Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us
GLOBETECH PUBLISHING LLC

Download Mobile App




PET/CT Using New Imaging Agent an Improvement over Current Standard

By MedImaging International staff writers
Posted on 18 Nov 2008
Scientists have developed a new imaging agent that can be used in scanning for tumors and provides a much clearer and more precise image than existing methods. The discovery with the potential to revolutionize preclinical cancer research and clinical diagnostic practice, makes use of compounds that have already been approved for treating patients: the anticancer drug bevacizumab (Avastin) and copper-64, a radioactive copper nuclide, which is approved by the US Food and Drug Administration (FDA) for some clinical trials.

Dr. Zheng Jim Wang, director of molecular imaging at MPI Research, Inc. (Mattawan, MI, USA) and an adjunct assistant professor at University of Texas Health Science Center at San Antonio (TX, USA), reported at the 20th EORTC-(European Organization for Research and Treatment of Cancer)-[U.S.] National Institute of Cancer (NCI)-AACR (American Association for Cancer Research) Symposium on Molecular Targets and Cancer Therapeutics in Geneva, Switzerland, on October 22, 2008, that he and his colleagues had attached bevacizumab to a molecule called DOTA (a cyclic compound) and tagged it with a radioactive tracer, copper-64 (64Cu). Bevacizumab is an antibody that targets vascular endothelial growth factor (VEGF), a signaling protein released by tumor cells and which plays an important role in angiogenesis (the process by which a growing tumor creates its own blood supply). Currently, bevacizumab is being used to treat patients with advanced colorectal cancer and is being evaluated in several other metastatic cancers.

When the researchers injected the compound (64Cu-bevacizumab) into mice with breast, lung, and pancreatic cancers and then used positron emission tomography/computed tomography (PET/CT) imaging to scan the animals, they found that it successfully targeted the cancer cells, accumulating in high concentrations in the tumors, and that it enabled clear and well-defined images of the tumors to be detected during scanning.

When compared with images of the same tumors in the same animals taken the day before, using the current gold standard imaging probe for tumors (18-fluorodeooxylucose [18FDG]), the scientists found that not only were the 64Cu-bevacizumab images better, but also that they could detect tumors in earlier stages and at smaller sizes than with 18FDG. Moreover, the 64Cu-bevacizumab images had none of the conventional "hot spots” that tend to appear in 18FDG images and which affect the accuracy of the imaging. Hot spots occur where the compound has accumulated not just in tumors but also in key organs (such as the heart, brain, kidneys and bladder), which give false-positive signals.

Dr. Wang, said, "Our collaborative research reveals, and verifies a new imaging agent for the next-generation of tumor detection imaging probes. [The tracer] 64Cu-bevacizumab is highly sensitive in pancreatic, lung, and breast, cancer models, detecting tumors earlier than 18FDG, with much better contrast between the tumor and the surrounding tissue and with fewer non-tumor-related hot spots. Because it uses different biologic mechanisms compared with 18FDG, it could detect a broader range of tumor types than 18FDG. Since bevacizumab has been approved by the FDA for treating patients and copper-64 for clinical trials, the conjugated compound has a much higher chance of being applied to clinical use faster than other, newly developed bimolecular compounds. VEGF-related angiogenesis is almost a universal phenomenon for most types of solid tumors. We are testing this probe in different cancers [lung, pancreatic, ovarian, prostate, breast, and colon cancer] and bone metastasis models to verify our assumption. Once it's been verified and validated, we are planning to test it in clinical trials.”

Dr. Wang and his group are the first to show that it is possible to use bevacizumab as a diagnostic imaging agent to detect early tumors in animal models and that it is better than the gold standard 18FDG. However, he said that when he and his colleagues first started the project, some scientists and doctors in the cancer field did not believe their theory could work because VEGF is diffusible and breaks down very quickly. "They highly doubted the research goal and some of them refused to believe the first imaging result, which was thought too good to be true," he said.

The group persisted, and in 2007, another research group in The Netherlands independently published similar results in an ovarian tumor model. "Eventually we found out that while some types of VEGF are diffusible, other types of VEGF are located at the tumor cell surface and very near the extracellular matrix. That is why the radiolabeled bevacizumab targets VEGF on the angiogenesis site around the tumor and demonstrates excellent imaging of the tumor. Since we are targeting early stage of angiogenesis we are able to see the tumor when it is still very small or in other words, in a very early stage,” remarked Dr. Wang.

Once researchers have obtained the necessary confirmation of their results in additional studies and clinical trials, imaging with 64Cu-bevacizumab could be used in both pre-clinical and clinical work. "In clinical work with patients, the superior imaging will enable us to detect and diagnose tumors at earlier stages, to monitor the effects of therapy on the patients' cancers, and, because the contour of tumor is so much clearer with 64Cu-bevacizumab, it will help physicians to decide the size of the tumor and may be able to help the radiation oncologist decide the clinical treatment volume,” stated Dr. Wang.

Dr. Wang reported that it was possible that other, targeted cancer therapies could be used for imaging in a similar way, but this depended on the type, biologic distribution, specificity, and pharmacokinetics of the drug. "Some targeted drugs may be too specific to be used as the first-line imaging agent for the diagnosis of a broad spectrum of cancers. However, once the cancer is detected by the first-line imaging agent, other targeted cancer therapies may be useful as imaging agents when monitoring whether the drugs are sufficiently targeted at the tumor site. This will offer valuable information in deciding treatment strategy, such as dosing optimization and personalized medicine.”

Related Links:

MPI Research


Gold Member
Electrode Solution and Skin Prep
Signaspray
Gold Member
Ultrasound System
FUTUS LE
X-Ray Meter
Cobia SENSE
Mobile Imaging Table
medifa 8000 hybrid

Radcal

Channels

MRI

view channel
Image: An AI tool has shown tremendous promise for predicting relapse of pediatric brain cancer (Photo courtesy of 123RF)

AI Tool Predicts Relapse of Pediatric Brain Cancer from Brain MRI Scans

Many pediatric gliomas are treatable with surgery alone, but relapses can be catastrophic. Predicting which patients are at risk for recurrence remains challenging, leading to frequent follow-ups with... Read more

Imaging IT

view channel
Image: The new Medical Imaging Suite makes healthcare imaging data more accessible, interoperable and useful (Photo courtesy of Google Cloud)

New Google Cloud Medical Imaging Suite Makes Imaging Healthcare Data More Accessible

Medical imaging is a critical tool used to diagnose patients, and there are billions of medical images scanned globally each year. Imaging data accounts for about 90% of all healthcare data1 and, until... Read more
Copyright © 2000-2025 Globetech Media. All rights reserved.
165 queries executed
1
(!!!!! 1342.0581817627): SET sql_mode = 'MYSQL40'
2 (97.036361694336): SELECT folder, element, published, params FROM jos_mambots WHERE published >= 1 AND access <= 0 AND folder = 'system' ORDER BY ordering
3 (326.87187194824): SELECT template FROM jos_templates_menu WHERE client_id = 0 AND ( menuid = 0 OR menuid = 294721112 ) ORDER BY menuid DESC LIMIT 1
4 (!!!!! 1467.9431915283): DELETE FROM jos_session WHERE time < 1755552980 AND guest = 1 AND userid = 0
5 (69.141387939453): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
6 (33.855438232422): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
7 (203.84788513184): SELECT session_id FROM jos_session WHERE session_id = 'e1c7d6f71d9845f731948dfe37a63e47'
8 (198.8410949707): INSERT INTO jos_session ( `session_id`,`time`,`username`,`gid`,`guest` ) VALUES ( 'e1c7d6f71d9845f731948dfe37a63e47','1755553880','','0','1' )
9 (45.061111450195): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
10 (!!!!! 4175.9014129639): SELECT * FROM jos_bannersmanager_banner WHERE site_id = 10 AND published = 1 AND groupid = 55 LIMIT 1
11 (492.81120300293): SELECT * FROM jos_menu WHERE id = 294721112
12 (!!!!! 2315.0444030762): SELECT dp.*, ch.title as channel, ch.name as channel_name, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 #AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
13 (!!!!! 3562.9272460938): SELECT dp.*, ch.title as channel, ch.name as channel_name, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 #AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
14 (87.976455688477): SELECT dp.*, ch.title as channel, ch.name as channel_name, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 #AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
15 (!!!!! 1167.0589447021): SELECT * FROM jos_deeppockets WHERE 1=1 AND cat=10 AND type='deeppockets_item' AND published='1' AND (id<>294721112) AND (fid=213) ORDER BY id DESC, `created` DESC LIMIT 0,16
16 (173.09188842773): SELECT * FROM jos_deeppockets WHERE 1=1 AND cat=10 AND type='deeppockets_item' AND published='1' AND (id<>294721112) AND (fid=213) ORDER BY id DESC, `created` DESC LIMIT 0,16
17 (!!!!! 3809.2136383057): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='P' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_item.fid=213 and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) AND (jos_number.channelID=294721112 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
18 (!!!!! 4488.9450073242): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='P' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_item.fid=213 and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) AND (jos_number.channelID=294721112 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
19 (!!!!! 3291.130065918): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='P' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) AND (jos_number.channelID=294721112 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
20 (!!!!! 4353.0464172363): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='P' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) AND (jos_number.channelID=294721112 OR jos_number.channelID=0) ORDER BY RAND() DESC LIMIT 3
21 (227.92816162109): SELECT name,id,title FROM jos_deeppockets WHERE id=213 LIMIT 1
22 (77.009201049805): SELECT name,id,title FROM jos_deeppockets WHERE id=213 LIMIT 1
23 (!!!!! 2347.9461669922): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
24 (!!!!! 1473.9036560059): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
25 (61.03515625): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
26 (54.121017456055): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
27 (687.1223449707): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
28 (762.939453125): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
29 (56.982040405273): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
30 (57.220458984375): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
31 (72.002410888672): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
32 (77.009201049805): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
33 (66.995620727539): SELECT conference_items.channel_id, conference_items.tracking_code FROM conference_items LEFT JOIN conference_groups ON conference_groups.id = conference_items.group_id LEFT JOIN jos_deeppockets ON jos_deeppockets.id = conference_items.channel_id LEFT JOIN jos_journal ON jos_journal.cat = jos_deeppockets.cat AND jos_journal.real = 1 AND jos_journal.directory IS NOT NULL WHERE 1 = 1 ORDER BY conference_items.id
34 (332.11708068848): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294721112 LIMIT 1
35 (41.961669921875): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294721112 LIMIT 1
36 (286.81755065918): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294721112 LIMIT 1
37 (41.007995605469): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294721112 LIMIT 1
38 (46.968460083008): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294721112 LIMIT 1
39 (32.186508178711): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294721112 LIMIT 1
40 (28.848648071289): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294721112 LIMIT 1
41 (30.040740966797): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294721112 LIMIT 1
42 (771.99935913086): SELECT id, title, module, position, content, showtitle, params FROM jos_modules AS m INNER JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id != 1 AND ( mm.menuid = 0 OR mm.menuid = 294721112 ) ORDER BY ordering
43 (!!!!! 1076.9367218018): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
44 (64.849853515625): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
45 (48.160552978516): SELECT * FROM jos_bannersmanager_banner WHERE `groupid` = 98 AND `site_id` = 10 AND `published` = 1
46 (46.968460083008): SELECT * FROM jos_bannersmanager_banner WHERE `groupid` = 99 AND `site_id` = 10 AND `published` = 1
47 (77.009201049805): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
48 (46.014785766602): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
49 (138.99803161621): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
50 (64.13459777832): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
51 (83.92333984375): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
52 (49.114227294922): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
53 (87.976455688477): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
54 (48.87580871582): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
55 (315.90461730957): SELECT name FROM jos_deeppockets WHERE id=294721112 LIMIT 1
56 (247.00164794922): SELECT name FROM jos_deeppockets_archive WHERE id=294721112 LIMIT 1
57 (59.843063354492): SELECT a.* FROM jos_components AS a WHERE ( a.admin_menu_link = 'option=com_syndicate' OR a.admin_menu_link = 'option=com_syndicate&hidemainmenu=1' ) AND a.option = 'com_syndicate'
58 (58.174133300781): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
59 (442.0280456543): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
60 (!!!!! 3382.9212188721): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
61 (118.01719665527): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
62 (!!!!! 2758.0261230469): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
63 (108.00361633301): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
64 (128.98445129395): select cover from jos_number where journalid in (5) and cover is not null order by left(issue,2)+right(issue,2)*12 desc limit 1
65 (715.01731872559): SELECT fid FROM jos_deeppockets WHERE id=294721112 AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE id=294721112 AND published='1' LIMIT 1
66 (63.180923461914): SELECT id,name,sponsor_text FROM jos_deeppockets dp left outer join jos_channel_sponsor cs on dp.id=cs.fid WHERE cat=10 AND TYPE='file_folder' AND published=1 AND id=213 ORDER BY `ordering`
67 (82.969665527344): select jos_twitters.link from jos_twitters where cat=10
68 (36.954879760742): select jos_facebook.link from jos_facebook where cat=10
69 (33.140182495117): select jos_google_plus.link from jos_google_plus where cat=10
70 (36.001205444336): select jos_linkedin.link from jos_linkedin where cat=10
71 (41.007995605469): SELECT fid FROM jos_deeppockets WHERE id=294721112 AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE id=294721112 AND published='1' LIMIT 1
72 (43.153762817383): SELECT id,name,sponsor_text FROM jos_deeppockets dp left outer join jos_channel_sponsor cs on dp.id=cs.fid WHERE cat=10 AND TYPE='file_folder' AND published=1 AND id=213 ORDER BY `ordering`
73 (468.01567077637): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294721112 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
74 (350.9521484375): SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294721112 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
75 (61.03515625): SELECT id,name,title FROM jos_deeppockets WHERE cat=10 AND TYPE='file_folder' AND published=1 AND id != 294743300 AND id != 294743301 AND id != 294743302 AND id != 294743303 AND id != 294743304 AND id != 294743305 AND id != 294743306 AND id != 294743307 AND id != 294743308 AND id != 294743309 AND id != 294743310 AND metakey != 'aacc' ORDER BY `ordering`
76 (56.982040405273): SELECT show_live FROM jos_com_show_setting LIMIT 1
77 (30.040740966797): SELECT show_live FROM jos_com_show_setting LIMIT 1
78 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
79 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
80 (27.179718017578): SELECT show_live FROM jos_com_show_setting LIMIT 1
81 (!!!!! 4660.1295471191): SELECT show_live FROM jos_com_show_setting LIMIT 1
82 (78.916549682617): SELECT show_live FROM jos_com_show_setting LIMIT 1
83 (30.040740966797): SELECT show_live FROM jos_com_show_setting LIMIT 1
84 (29.087066650391): SELECT show_live FROM jos_com_show_setting LIMIT 1
85 (29.087066650391): SELECT show_live FROM jos_com_show_setting LIMIT 1
86 (29.087066650391): SELECT show_live FROM jos_com_show_setting LIMIT 1
87 (29.087066650391): SELECT show_live FROM jos_com_show_setting LIMIT 1
88 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
89 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
90 (52.928924560547): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294721112 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
91 (30.040740966797): SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294721112 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
92 (48.160552978516): SELECT id,name,title FROM jos_deeppockets WHERE cat=10 AND TYPE='file_folder' AND published=1 AND id != 294743300 AND id != 294743301 AND id != 294743302 AND id != 294743303 AND id != 294743304 AND id != 294743305 AND id != 294743306 AND id != 294743307 AND id != 294743308 AND id != 294743309 AND id != 294743310 AND metakey != 'aacc' ORDER BY `ordering`
93 (62.942504882812): SELECT show_live FROM jos_com_show_setting LIMIT 1
94 (32.901763916016): SELECT show_live FROM jos_com_show_setting LIMIT 1
95 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
96 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
97 (28.133392333984): SELECT show_live FROM jos_com_show_setting LIMIT 1
98 (28.133392333984): SELECT show_live FROM jos_com_show_setting LIMIT 1
99 (38.14697265625): SELECT show_live FROM jos_com_show_setting LIMIT 1
100 (28.848648071289): SELECT show_live FROM jos_com_show_setting LIMIT 1
101 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
102 (28.848648071289): SELECT show_live FROM jos_com_show_setting LIMIT 1
103 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
104 (28.848648071289): SELECT show_live FROM jos_com_show_setting LIMIT 1
105 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
106 (27.894973754883): SELECT show_live FROM jos_com_show_setting LIMIT 1
107 (81.062316894531): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
108 (46.968460083008): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
109 (55.074691772461): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
110 (533.10394287109): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
111 (88.930130004883): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
112 (48.87580871582): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
113 (51.021575927734): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
114 (588.89389038086): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
115 (580.0724029541): SELECT dp.name, dp.id, dp2.name as channel, ex.name as author_name, ex.specialization, ex.images FROM jos_deeppockets as dp LEFT JOIN jos_experts as ex ON ex.id = dp.author LEFT JOIN jos_deeppockets as dp2 ON dp2.id = dp.fid WHERE dp.author != 0 AND dp.cat = 10 AND dp.published = 1 AND ( (dp.fid = 294743300) OR (dp.fid = 294743301) OR (dp.fid = 294743302) OR (dp.fid = 294743303) OR (dp.fid = 294743304) OR (dp.fid = 294743305) OR (dp.fid = 294743306) OR (dp.fid = 294743307) OR (dp.fid = 294743308) OR (dp.fid = 294743309) OR (dp.fid = 294743310) ) ORDER BY RAND() LIMIT 1
116 (357.86628723145): SELECT dp.name, dp.id, dp2.name as channel, ex.name as author_name, ex.specialization, ex.images FROM jos_deeppockets as dp LEFT JOIN jos_experts as ex ON ex.id = dp.author LEFT JOIN jos_deeppockets as dp2 ON dp2.id = dp.fid WHERE dp.author != 0 AND dp.cat = 10 AND dp.published = 1 AND ( (dp.fid = 294743300) OR (dp.fid = 294743301) OR (dp.fid = 294743302) OR (dp.fid = 294743303) OR (dp.fid = 294743304) OR (dp.fid = 294743305) OR (dp.fid = 294743306) OR (dp.fid = 294743307) OR (dp.fid = 294743308) OR (dp.fid = 294743309) OR (dp.fid = 294743310) ) ORDER BY RAND() LIMIT 1
117 (110.86463928223): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
118 (51.021575927734): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
119 (55.074691772461): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
120 (43.869018554688): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
121 (77.009201049805): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
122 (61.988830566406): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
123 (64.13459777832): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
124 (46.014785766602): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
125 (390.05279541016): SELECT * FROM trending_articles WHERE `journal_id` = 10 AND `timestamp` <= NOW() + INTERVAL 7 DAY ORDER BY `order`
126 (!!!!! 58559.894561768): SELECT * FROM jos_deeppockets WHERE jos_deeppockets.cat = 10 AND jos_deeppockets.type = 'deeppockets_item' AND jos_deeppockets.published = 1 AND jos_deeppockets.created + INTERVAL 14 DAY >= NOW() ORDER BY jos_deeppockets.hits DESC LIMIT 7
127 (!!!!! 1695.1560974121): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294721112 AND type='deeppockets_item' AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294721112 AND type='deeppockets_item' AND published='1' LIMIT 1
128 (!!!!! 22479.057312012): ( SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.video != '' AND dp.video_source != '' AND dp.cat = 10 AND dp.published = 1 AND dp.type != 'deeppockets_item_link' ORDER BY created DESC LIMIT 3 ) UNION ( SELECT dpa.id, dpa.name, dpa.title, dpa.video, dpa.video_source, dpa.created FROM jos_deeppockets_archive AS dpa WHERE dpa.video != '' AND dpa.video_source != '' AND dpa.cat = 10 AND dpa.published = 1 AND dpa.type != 'deeppockets_item_link' ORDER BY created DESC LIMIT 3 ) ORDER BY created DESC LIMIT 3
129 (111.10305786133): ( SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.video != '' AND dp.video_source != '' AND dp.cat = 10 AND dp.published = 1 AND dp.type != 'deeppockets_item_link' ORDER BY created DESC LIMIT 3 ) UNION ( SELECT dpa.id, dpa.name, dpa.title, dpa.video, dpa.video_source, dpa.created FROM jos_deeppockets_archive AS dpa WHERE dpa.video != '' AND dpa.video_source != '' AND dpa.cat = 10 AND dpa.published = 1 AND dpa.type != 'deeppockets_item_link' ORDER BY created DESC LIMIT 3 ) ORDER BY created DESC LIMIT 3
130 (55.074691772461): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294803337 LIMIT 1
131 (63.896179199219): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294803337 LIMIT 1
132 (89.168548583984): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294803276 LIMIT 1
133 (45.061111450195): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294803276 LIMIT 1
134 (395.05958557129): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294803276 LIMIT 1
135 (45.061111450195): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets_archive AS dp WHERE dp.id = 294803276 LIMIT 1
136 (41.961669921875): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294802958 LIMIT 1
137 (30.994415283203): SELECT dp.id, dp.name, dp.title, dp.video, dp.video_source, dp.created FROM jos_deeppockets AS dp WHERE dp.id = 294802958 LIMIT 1
138 (526.18980407715): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
139 (560.04524230957): SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
140 (41.961669921875): SELECT name FROM jos_deeppockets WHERE id=213
141 (30.040740966797): SELECT name FROM jos_deeppockets WHERE id=213
142 (669.00253295898): SELECT *, DATE_FORMAT(publish_up,'%d %b %Y') AS date_publish_up, DATE_FORMAT(publish_down,'%d %b %Y') AS date_publish_down FROM jos_events WHERE state=1 AND publish_up > NOW() and extra_info REGEXP '((;)|(^))213((;)|($))' AND catid IN (0,110) ORDER BY publish_up ASC LIMIT 3
143 (655.17425537109): SELECT *, DATE_FORMAT(publish_up,'%d %b %Y') AS date_publish_up, DATE_FORMAT(publish_down,'%d %b %Y') AS date_publish_down FROM jos_events WHERE state=1 AND publish_up > NOW() and extra_info REGEXP '((;)|(^))213((;)|($))' AND catid IN (0,110) ORDER BY publish_up ASC LIMIT 3
144 (82.015991210938): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
145 (64.13459777832): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
146 (!!!!! 16965.866088867): TRUNCATE TABLE jos_trademed_module
147 (98.943710327148): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
148 (61.03515625): SELECT dp.*, ch.title as channel, exp.name as author_name, exp.specialization as author_specialization, exp.images as author_photo FROM jos_deeppockets_archive as dp LEFT JOIN jos_experts as exp ON exp.id = dp.author LEFT JOIN jos_deeppockets as ch ON dp.fid = ch.id WHERE 1=1 AND dp.cat=10 AND dp.id=294721112 AND (dp.type='deeppockets_item' OR dp.type='deeppockets_item_link') AND dp.published='1' LIMIT 1
149 (452.99530029297): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
150 (96.08268737793): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND (type='deeppockets_item' OR type='deeppockets_item_link') AND published='1' LIMIT 1
151 (67.949295043945): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
152 (46.968460083008): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
153 (!!!!! 1185.1787567139): SELECT jos_item.* FROM jos_item INNER JOIN jos_number ON jos_item.numberID=jos_number.id WHERE 1=1 AND (jos_item.imgMini<>'') AND jos_item.type='L' AND jos_item.numberID= ( SELECT jos_number.id FROM jos_number WHERE jos_number.journalID IN (10) and jos_number.id in (select distinct jos_number.id from jos_number join jos_item on jos_item.numberid=jos_number.id where jos_item.type='P') ORDER BY (CONVERT(SUBSTRING(issue,1,2),SIGNED) + (CONVERT(SUBSTRING(issue,3,2),SIGNED)*100)) DESC LIMIT 0,1 ) ORDER BY RAND() DESC LIMIT 6
154 (79.154968261719): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
155 (53.167343139648): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
156 (!!!!! 1519.9184417725): SELECT fid FROM jos_deeppockets WHERE cat=10 AND id=294721112 AND type='deeppockets_item' AND published='1' union SELECT fid FROM jos_deeppockets_archive WHERE cat=10 AND id=294721112 AND type='deeppockets_item' AND published='1' LIMIT 1
157 (92.029571533203): select distinct links.* from jos_textlinks links join jos_textlinks_placement placement on links.id=placement.link_id where journal_id=(10) and (channel_id=213 or channel_id is null)
158 (42.200088500977): select distinct links.* from jos_textlinks links join jos_textlinks_placement placement on links.id=placement.link_id where journal_id=(10) and (channel_id=213 or channel_id is null)
159 (44.107437133789): SELECT livesite FROM jos_dp_categories WHERE id=10 AND published='1' LIMIT 1
160 (111.81831359863): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
161 (62.942504882812): SELECT * FROM jos_deeppockets WHERE 1=1 AND id=294721112 AND published='1' union SELECT * FROM jos_deeppockets_archive WHERE 1=1 AND id=294721112 AND published='1' LIMIT 1
162 (!!!!! 2515.0775909424): select jos_twitters.link from jos_twitters where cat=10
163 (66.041946411133): select jos_facebook.link from jos_facebook where cat=10
164 (35.04753112793): select jos_google_plus.link from jos_google_plus where cat=10
165 (29.087066650391): select jos_linkedin.link from jos_linkedin where cat=10