Evidence map›Paper›PMID 34943938›Full record

ArticleCells2021

TMEM176B Regulates AKT/mTOR Signaling and Tumor Growth in Triple-Negative Breast Cancer.

Chifei Kang, Ran Rostoker, Sarit Ben-Shumel, Rola Rashed, James Andrew Duty, Deniz Demircioglu, Irini M Antoniou, Lika Isakov, Zila Shen-Orr, Jose Javier Bravo-Cordero and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Journal of gastrointestinal oncology · 2026
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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

15 authors at 3 institutions in 2 countries.

Chifei KangDivision of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1055, New York, NY 10029, USA.
Ran RostokerDiabetes and Metabolism Clinical Research Center of Excellence, Clinical Research Institute at Rambam (CRIR) and the Faculty of Medicine, Technion, Rambam Medical Center, Haifa 31096, Israel.
Sarit Ben-ShumelDiabetes and Metabolism Clinical Research Center of Excellence, Clinical Research Institute at Rambam (CRIR) and the Faculty of Medicine, Technion, Rambam Medical Center, Haifa 31096, Israel.
Rola RashedDiabetes and Metabolism Clinical Research Center of Excellence, Clinical Research Institute at Rambam (CRIR) and the Faculty of Medicine, Technion, Rambam Medical Center, Haifa 31096, Israel.
James Andrew DutyDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Deniz DemirciogluThe Bioinformatic for Next Generation Sequencing (BiNGS) Core, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.ORCID 0000-0001-7857-0407
Irini M AntoniouDivision of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1055, New York, NY 10029, USA.
Lika IsakovDiabetes and Metabolism Clinical Research Center of Excellence, Clinical Research Institute at Rambam (CRIR) and the Faculty of Medicine, Technion, Rambam Medical Center, Haifa 31096, Israel.
Zila Shen-OrrDiabetes and Metabolism Clinical Research Center of Excellence, Clinical Research Institute at Rambam (CRIR) and the Faculty of Medicine, Technion, Rambam Medical Center, Haifa 31096, Israel.
Jose Javier Bravo-CorderoDivision of Hematology and Oncology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.ORCID 0000-0001-9481-1231
Nathan KaseDivision of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1055, New York, NY 10029, USA.
Math P CuajungcoBiological Science, California State University, Fullerton, CA 92831, USA.ORCID 0000-0003-0749-9564
Thomas M MoranDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Derek LeRoithDivision of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1055, New York, NY 10029, USA.
Emily Jane GallagherDivision of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1055, New York, NY 10029, USA.ORCID 0000-0002-7920-8474
Icahn School of Medicine at Mount Sinai · USRambam Health Care Campus · ILCalifornia State University, Fullerton · US

Funding

THE TISCH CANCER INSTITUTE - CANCER CENTER SUPPORT GRANTP30CA196521 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Ramon E Parsons · 2015 to 2026
$35.4M
Big Omics Data Engine 2 SupercomputerS10OD026880 · OD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KOVATCH, PATRICIA · 2019 to 2019
$2.0M
Defining the role of type III collagen and the collagen-binding receptor DDR1 in metastatic dormancyR01CA244780 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BRAVO-CORDERO, JOSE JAVIER · 2020 to 2024
$1.9M
Cholesterol promotes breast cancer progression: establishing the mechanismsK08CA190770 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GALLAGHER, EMILY JANE · 2014 to 2018
$843k
DISSECTING THE ROLE OF TMEM163 PROTEIN IN CELLSR15NS101594 · NINDS · CALIFORNIA STATE UNIVERSITY FULLERTON · PI CUAJUNGCO, MATH P · 2017 to 2020
$777k
Analysis of the Transcriptional Regulation and Expression of TRPML2R15NS070774 · NINDS · CALIFORNIA STATE UNIVERSITY FULLERTON · PI CUAJUNGCO, MATH P · 2011 to 2011
$339k
NCI NIH HHS R01 CA244780NIH HHS 2R01CA128799NIH HHS 2R15NS101594NIH HHS K08CA190770NIH HHS P30CA196521NIH HHS R01CA244780NIH HHS S10 OD026880NINDS NIH HHS R15 NS070774NINDS NIH HHS R15 NS101594
6 · The paper itself

Abstract

TMEM176B is a member of the membrane spanning 4-domains (MS4) family of transmembrane proteins, and a putative ion channel that is expressed in immune cells and certain cancers. We aimed to understand the role of TMEM176B in cancer cell signaling, gene expression, cell proliferation, and migration in vitro, as well as tumor growth in vivo. We generated breast cancer cell lines with overexpressed and silenced TMEM176B, and a therapeutic antibody targeting TMEM176B. Proliferation and migration assays were performed in vitro, and tumor growth was evaluated in vivo. We performed gene expression and Western blot analyses to identify the most differentially regulated genes and signaling pathways in cells with TMEM176B overexpression and silencing. Silencing TMEM176B or inhibiting it with a therapeutic antibody impaired cell proliferation, while overexpression increased proliferation in vitro. Syngeneic and xenograft tumor studies revealed the attenuated growth of tumors with TMEM176B gene silencing compared with controls. We found that the AKT/mTOR signaling pathway was activated or repressed in cells overexpressing or silenced for TMEM176B, respectively. Overall, our results suggest that TMEM176B expression in breast cancer cells regulates key signaling pathways and genes that contribute to cancer cell growth and progression, and is a potential target for therapeutic antibodies.

Indexed as

AnimalsCarcinogenesisCD24 AntigenCell Line, TumorCell MovementCell ProliferationFemaleGene Expression Regulation, NeoplasticHeterograftsHumansMembrane ProteinsMiceOncogene Protein v-aktRNA-SeqSignal TransductionTamoxifenCD24 AntigenMembrane ProteinsOncogene Protein v-aktTamoxifenTMEM176B protein, humanTOR Serine-Threonine KinasesAKT/mTOR signalingcalcium channelRNA-seqtherapeutic antibodiesTMEM176Btriple negative breast cancer

Identifiers

PMID34943938
PMCPMC8700203
OpenAlexW4200297884

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.