Evidence map›Paper›PMID 30745879›Full record

ReviewFrontiers in physiology2019

Autophagy in Adipocyte Browning: Emerging Drug Target for Intervention in Obesity.

Seung-Hyun Ro, Yura Jang, Jiyoung Bae, Isaac M Kim, Cameron Schaecher, Zachery D Shomo

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 48 citations in OpenAlex.

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  15. IL-4 polarized human macrophage exosomes control cardiometabolic inflammation and diabetes in obesity.Molecular therapy : the journal of the American Society of Gene Therapy · 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

6 authors at 3 institutions in 1 country.

Seung-Hyun RoDepartment of Biochemistry, University of Nebraska-Lincoln, Lincoln, NE, United States.
Yura JangDepartment of Biochemistry, University of Nebraska-Lincoln, Lincoln, NE, United States.
Jiyoung BaeDepartment of Biochemistry, University of Nebraska-Lincoln, Lincoln, NE, United States.
Isaac M KimDepartment of Biochemistry, University of Nebraska-Lincoln, Lincoln, NE, United States.
Cameron SchaecherDepartment of Biochemistry, University of Nebraska-Lincoln, Lincoln, NE, United States.
Zachery D ShomoDepartment of Biochemistry, University of Nebraska-Lincoln, Lincoln, NE, United States.
University of Nebraska–Lincoln · USJohns Hopkins University · USUniversity of Nebraska Medical Center · US

Funding

The role of stress in the fetal origin of obesity and metabolic dysfunctionP20GM104320 · NIGMS · UNIVERSITY OF NEBRASKA LINCOLN · PI ZEMPLENI, JANOS · 2014 to 2024
$24.9M
NIGMS NIH HHS P20 GM104320
6 · The paper itself

Abstract

Autophagy, lipophagy, and mitophagy are considered to be the major recycling processes for protein aggregates, excess fat, and damaged mitochondria in adipose tissues in response to nutrient status-associated stress, oxidative stress, and genotoxic stress in the human body. Obesity with increased body weight is often associated with white adipose tissue (WAT) hypertrophy and hyperplasia and/or beige/brown adipose tissue atrophy and aplasia, which significantly contribute to the imbalance in lipid metabolism, adipocytokine secretion, free fatty acid release, and mitochondria function. In recent studies, hyperactive autophagy in WAT was observed in obese and diabetic patients, and inhibition of adipose autophagy through targeted deletion of autophagy genes in mice improved anti-obesity phenotypes. In addition, active mitochondria clearance through activation of autophagy was required for beige/brown fat whitening - that is, conversion to white fat. However, inhibition of autophagy seemed detrimental in hypermetabolic conditions such as hepatic steatosis, atherosclerosis, thermal injury, sepsis, and cachexia through an increase in free fatty acid and glycerol release from WAT. The emerging concept of white fat browning-conversion to beige/brown fat-has been controversial in its anti-obesity effect through facilitation of weight loss and improving metabolic health. Thus, proper regulation of autophagy activity fit to an individual metabolic profile is necessary to ensure balance in adipose tissue metabolism and function, and to further prevent metabolic disorders such as obesity and diabetes. In this review, we summarize the effect of autophagy in adipose tissue browning in the context of obesity prevention and its potential as a promising target for the development of anti-obesity drugs.

Indexed as

autophagybeige/brown adipose tissuebrowninglipophagymitophagyobesitywhite adipose tissuewhitening

Identifiers

PMID30745879
PMCPMC6360992
OpenAlexW2914580617

What Socratic 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 Socratic graph.