Evidence map›Paper›PMID 26639173›Full record

ReviewExperimental cell research2016

Lipid droplets and steroidogenic cells.

Wen-Jun Shen, Salman Azhar, Fredric B Kraemer

Open access · greenAbstract readReview
In one paragraph

Review in Experimental cell research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
5.3field-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

77 citing papers in PubMed, 168 citations in OpenAlex.

  1. Article
  2. Article
  3. Leptin Acts as a Peripheral Tropic Signal to Tune Steroidogenesis.bioRxiv : the preprint server for biology · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Adrenal lipoma formation via PI(3,4,5)PProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Unraveling the role of lipid droplets and perilipin 2 in bovine luteal cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  19. Article
  20. Article

17 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 2 institutions in 1 country.

Wen-Jun ShenDivision of Endocrinology, Gerontology and Metabolism, Stanford University, Stanford, CA 94305, United States; Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304, United States.
Salman AzharDivision of Endocrinology, Gerontology and Metabolism, Stanford University, Stanford, CA 94305, United States; Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304, United States.
Fredric B KraemerDivision of Endocrinology, Gerontology and Metabolism, Stanford University, Stanford, CA 94305, United States; Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304, United States. Electronic address: fbk@stanford.edu.
VA Palo Alto Health Care System · USStanford University · US

Funding

HOW DO CELLS PROCESS HIGH DENSITY LIPOPROTEINS?R01HL033881 · NHLBI · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI AZHAR, SALMAN · 1985 to 2014
$3.8M
LipolysisI01BX000398 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI KRAEMER, FREDRIC B. · 2009 to 2020
–
BLRD VA I01 BX000398NHLBI NIH HHS 2R01HL33881NHLBI NIH HHS R01 HL033881
6 · The paper itself

Abstract

Lipid droplets (LDs) in steroidogenic tissues have a cholesteryl ester (CE) core surrounded by a phospholipid monolayer that is coated with associated proteins. Compared with other tissues, they tend to be smaller in size and more numerous in numbers. These LDs are enriched with PLIN1c, PLIN2 and PLIN3. Both CIDE A and B are found in mouse ovary. Free cholesterol (FC) released upon hormone stimulation from LDs is the preferred source of cholesterol substrate for steroidogenesis, and HSL is the major neutral cholesterol esterase mediating the conversion of CEs to FC. Through the interaction of HSL with vimentin and StAR, FC is translocated to mitochondria for steroid hormone production. Proteomic analyses of LDs isolated from loaded primary ovarian granulosa cells, mouse MLTC-1 Leydig tumor cells and mouse testes revealed LD associated proteins that are actively involved in modulating lipid homeostasis along with a number of steroidogenic enzymes. Microscopy analysis confirmed the localization of many of these proteins to LDs. These studies broaden the role of LDs to include being a platform for functional steroidogenic enzyme activity or as a port for transferring steroidogenic enzymes and/or steroid intermediates, in addition to being a storage depot for CEs.

Indexed as

AnimalsCholesterolHumansLipid DropletsLipid MetabolismMitochondriaProteomicsSteroidsCholesterolSteroidsAdrenal glandCholesteryl estersGonadsLipid droplet proteinsPLINSteroidogenesisSteroid synthesizing enzymes

Identifiers

PMID26639173
PMCPMC4744538
OpenAlexW2178023527

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.