Evidence map›Paper›PMID 32143177›Full record

ArticleTranslational oncology2020

Temozolomide and Pazopanib Combined with FOLFOX Regressed a Primary Colorectal Cancer in a Patient-derived Orthotopic Xenograft Mouse Model.

Guangwei Zhu, Ming Zhao, Qinghong Han, Yuying Tan, Yu Sun, Michael Bouvet, Bryan Clary, Shree Ram Singh, Jianxin Ye, Robert M Hoffman

Open access · goldAbstract read
In one paragraph

Article in Translational oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 29% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 2 countries.

Guangwei ZhuAntiCancer, Inc., San Diego, CA, USA; Department of Surgery, University of California, San Diego, CA, USA; Department of Gastrointestinal Surgery 2 Section, The First Hospital Affiliated to Fujian Medical University, Fuzhou 350005, China; Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou 350000, China.
Ming ZhaoAntiCancer, Inc., San Diego, CA, USA.
Qinghong HanAntiCancer, Inc., San Diego, CA, USA.
Yuying TanAntiCancer, Inc., San Diego, CA, USA.
Yu SunAntiCancer, Inc., San Diego, CA, USA; Department of Surgery, University of California, San Diego, CA, USA.
Michael BouvetDepartment of Surgery, University of California, San Diego, CA, USA.
Bryan ClaryDepartment of Surgery, University of California, San Diego, CA, USA.
Shree Ram SinghBasic Research Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD, 21702, USA. Electronic address: singhshr@mail.nih.gov.
Jianxin YeDepartment of Gastrointestinal Surgery 2 Section, The First Hospital Affiliated to Fujian Medical University, Fuzhou 350005, China; Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou 350000, China. Electronic address: yejianxinfuyi@126.com.
Robert M HoffmanAntiCancer, Inc., San Diego, CA, USA; Department of Surgery, University of California, San Diego, CA, USA. Electronic address: all@anticancer.com.
AntiCancer (United States) · USUniversity of California, San Diego · USFirst Affiliated Hospital of Fujian Medical University · CNFujian Medical University · CNNational Cancer Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe goal of the present study was to determine the efficacy of temozolomide (TEM) and pazopanib (PAZ) combined with FOLFOX (oxaliplatin, leucovorin and 5-fluorouracil) on a colorectal cancer patient-derived orthotopic xenograft (PDOX) mouse model. MATERIALS AND

methodsA colorectal cancer tumor from a patient previously established in non-transgenic nude mice was implanted subcutaneously in transgenic green fluorescence protein (GFP)-expressing nude mice in order to label the tumor stromal cells with GFP. Then labeled tumors were orthotopically implanted into the cecum of nude mice. Mice were randomized into four groups: Group 1, untreated control; group 2, TEM + PAZ; group 3, FOLFOX; group 4, TEM + PAZ plus FOLFOX. Tumor width, length, and mouse body weight were measured weekly. The Fluor Vivo imaging System was used to image the GFP-lableled tumor stromal cells in vivo. H&E staining and immunohistochemical staining were used for histological analysis.

resultsAll three treatments inhibited tumor growth as compared to the untreated control group. The combination of TEM + PAZ + FOLFOX regressed tumor growth significantly more effectively than TEM + PAZ or FOLFOX. Only the combination of TEM + PAZ + FOLFOX group caused a decrease in body weight. PAZ suppressed lymph vessels density in the colorectal cancer PDOX mouse model suggesting inhibition of lymphangiogenesis.

conclusionOur results suggest that the combination of TEM + PAZ + FOLFOX has clinical potential for colorectal cancer patient.

Identifiers

PMID32143177
PMCPMC7058405
OpenAlexW3009319976

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.