Evidence map›Paper›PMID 33232666›Full record

ReviewCell metabolism2021

The Power of Plasticity-Metabolic Regulation of Hepatic Stellate Cells.

Parth Trivedi, Shuang Wang, Scott L Friedman

Open access · bronzeAbstract readReview
In one paragraph

Review in Cell metabolism, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 230 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
230citing papers in PubMed, 2 pooled it
20.0field-weighted citation impact, top 1% 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

230 citing papers in PubMed, 2 syntheses or guidelines pooled it, 384 citations in OpenAlex.

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  7. Ferroptosis in liver biology and diseases.Hepatology communications · 2026
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170 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Parth TrivediDivision of Liver Diseases, The Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Shuang WangDivision of Liver Diseases, The Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Scott L FriedmanDivision of Liver Diseases, The Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA. Electronic address: scott.friedman@mssm.edu.
Icahn School of Medicine at Mount Sinai · US

Funding

The Role of KLF6 in Hepatic FibrosisR01DK056621 · NIDDK · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI FRIEDMAN, SCOTT L. · 2000 to 2019
$6.2M
Hepatic stellate cells in NASH fibrosis and HCCR01DK128289 · NIDDK · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI SCOTT L. FRIEDMAN · 2021 to 2026
$2.6M
Hepatic autophagy, progenitor cells and fibrosisR56DK056621 · NIDDK · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI FRIEDMAN, SCOTT L. · 2015 to 2015
$297k
Pre-clinical Testing of a Novel Therapeutic for Nonalcoholic SteatohepatitisUH3TR002077 · NCATS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI FRIEDMAN, SCOTT L. · 2019 to 2019
$169k
NCATS NIH HHS UH3 TR002077NIDDK NIH HHS R01 DK056621NIDDK NIH HHS R01 DK128289NIDDK NIH HHS R56 DK056621
6 · The paper itself

Abstract

Hepatic stellate cells (HSCs) are resident non-parenchymal liver pericytes whose plasticity enables them to regulate a remarkable range of physiologic and pathologic responses. To support their functions in health and disease, HSCs engage pathways regulating carbohydrate, mitochondrial, lipid, and retinoid homeostasis. In chronic liver injury, HSCs drive hepatic fibrosis and are implicated in inflammation and cancer. To do so, the cells activate, or transdifferentiate, from a quiescent state into proliferative, motile myofibroblasts that secrete extracellular matrix, which demands rapid adaptation to meet a heightened energy need. Adaptations include reprogramming of central carbon metabolism, enhanced mitochondrial number and activity, endoplasmic reticulum stress, and liberation of free fatty acids through autophagy-dependent hydrolysis of retinyl esters that are stored in cytoplasmic droplets. As an archetype for pericytes in other tissues, recognition of the HSC's metabolic drivers and vulnerabilities offer the potential to target these pathways therapeutically to enhance parenchymal growth and modulate repair.

Indexed as

AnimalsCell PlasticityHepatic Stellate CellsHumans

Identifiers

PMID33232666
PMCPMC7858232
OpenAlexW3110189951

What OpenQuestion holds

Textmetadata
LicenceTDM
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.