Evidence map›Paper›PMID 31814900›Full record

ArticleAmerican journal of translational research2019

Metformin attenuates PD-L1 expression through activating Hippo signaling pathway in colorectal cancer cells.

Jun-Jie Zhang, Qiu-Shi Zhang, Zi-Qian Li, Jia-Wang Zhou, Jun Du

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

37 citing papers in PubMed, 54 citations in OpenAlex.

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  18. Targeting of the tumor immune microenvironment by metformin.Journal of cell communication and signaling · 2022
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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

5 authors at 2 institutions in 1 country.

Jun-Jie ZhangDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Science, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Qiu-Shi ZhangSchool of Traditional Dai-Thai Medicine, West Yunnan University of Applied Sciences Xishuangbanna 666100, Yunnan, China.
Zi-Qian LiDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Science, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Jia-Wang ZhouDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Science, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Jun DuDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Science, Sun Yat-Sen University Guangzhou 510006, Guangdong, China.
Sun Yat-sen University · CNYunnan University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Programmed cell death ligand 1 (PD-L1) is a key suppressor of the cytotoxic immune response. In colorectal carcinoma (CRC), PD-L1 expression results in immune escape and poor prognosis. Extensive researches suggested that metformin had a potential efficacy of enhancing anti-tumor immune response in different types of cancer. However, the detail mechanisms underlying the efficacy in CRC are unclear. Here, we showed that metformin decreases PD-L1 and YAP1 expression

Indexed as

colorectal carcinomaHippo signaling pathwayMetforminPD-L1

Identifiers

PMID31814900
PMCPMC6895520
OpenAlexW2998529313

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.