Evidence map›Paper›PMID 31484065›Full record

ArticleCell reports2019

Proteomic Analysis Identifies Membrane Proteins Dependent on the ER Membrane Protein Complex.

Songhai Tian, Quan Wu, Bo Zhou, Mei Yuk Choi, Bo Ding, Wei Yang, Min Dong

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

42 citing papers in PubMed, 75 citations in OpenAlex.

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  12. EMC3 is critical for CFTR function and calcium mobilization in the mouse intestinal epithelium.American journal of physiology. Gastrointestinal and liver physiology · 2025
    Article
  13. Article
  14. EMC rectifies the topology of multipass membrane proteins.Nature structural & molecular biology · 2024
    Article
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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

7 authors at 4 institutions in 2 countries.

Songhai TianDepartment of Urology, Boston Children's Hospital, and Department of Surgery and Department of Microbiology, Harvard Medical School, Boston, MA 02115, USA.
Quan WuDepartment of Urology, Boston Children's Hospital, and Department of Surgery and Department of Microbiology, Harvard Medical School, Boston, MA 02115, USA; Central Laboratory of Medical Research Centre, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, People's Republic of China.
Bo ZhouDivision of Cancer Biology and Therapeutics, Departments of Surgery and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Mei Yuk ChoiDivision of Genetics, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA 02115, USA.
Bo DingBonacept LLC, San Diego, CA 92122, USA.
Wei YangDivision of Cancer Biology and Therapeutics, Departments of Surgery and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Min DongDepartment of Urology, Boston Children's Hospital, and Department of Surgery and Department of Microbiology, Harvard Medical School, Boston, MA 02115, USA. Electronic address: min.dong@childrens.harvard.edu.
Boston Children's Hospital · USCedars-Sinai Medical Center · USBrigham and Women's Hospital · USHarvard University · US

Funding

STRUCTURE-FUNCTION RELATIONSHIPS IN THE ALIMENTARY TRACTP30DK034854 · NIDDK · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WAYNE I LENCER · 1986 to 2026
$32.4M
SYNAPTIC MECHANISMS IN HIPPOCAMPAL EPILEPTOGENESISP30HD018655 · NICHD · CHILDREN'S HOSPITAL BOSTON · PI POMEROY, SCOTT LOREN · 1985 to 2015
$26.2M
Structure and Function of C. Difficile ToxinsR01AI139087 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI Min Dong, Rongsheng Jin · 2018 to 2026
$7.4M
Long-term effects of botulinum neurotoxins on neuronal viabilityR01NS080833 · NINDS · HARVARD MEDICAL SCHOOL · PI Min Dong · 2013 to 2026
$6.8M
Molecular basis of action and pathogenesis of Clostridium difficile toxin BR01AI132387 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI DONG, MIN · 2017 to 2021
$3.5M
Molecular mechanism for retrograde transport of tetanus neurotoxinR21NS106159 · NINDS · BOSTON CHILDREN'S HOSPITAL · PI DONG, MIN · 2018 to 2019
$487k
NIAID NIH HHS R01 AI132387NIAID NIH HHS R01 AI139087NICHD NIH HHS P30 HD018655NIDDK NIH HHS P30 DK034854NINDS NIH HHS R01 NS080833NINDS NIH HHS R21 NS106159
6 · The paper itself

Abstract

The endoplasmic reticulum (ER) membrane protein complex (EMC) is a key contributor to biogenesis and membrane integration of transmembrane proteins, but our understanding of its mechanisms and the range of EMC-dependent proteins remains incomplete. Here, we carried out an unbiased mass spectrometry (MS)-based quantitative proteomic analysis comparing membrane proteins in EMC-deficient cells to wild-type (WT) cells and identified 36 EMC-dependent membrane proteins and 171 EMC-independent membrane proteins. Of these, six EMC-dependent and six EMC-independent proteins were further independently validated. We found that a common feature among EMC-dependent proteins is that they contain transmembrane domains (TMDs) with polar and/or charged residues. Mutagenesis studies demonstrate that EMC dependency can be converted in cells by removing or introducing polar and/or charged residues within TMDs. Our studies expand the list of validated EMC-dependent and EMC-independent proteins and suggest that the EMC is involved in handling TMDs with residues challenging for membrane integration.

Indexed as

ProteomicsCell LineEndoplasmic ReticulumHEK293 CellsHeLa CellsHumansIntracellular MembranesMembrane ProteinsMultiprotein ComplexesMutagenesisProtein DomainsReproducibility of ResultsUnfolded Protein ResponseMembrane ProteinsMultiprotein Complexescharged residueEMCER membrane protein complexion channelsmass spectrometry-based proteomicsmembrane protein synthesispolar residuetransmembrane domaintransportertransporter activity

Identifiers

PMID31484065
PMCPMC6749609
OpenAlexW2972136233

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.