Evidence map›Paper›PMID 27484452›Full record

ReviewMolecular and cellular endocrinology2017

A brief history of the search for the protein(s) involved in the acute regulation of steroidogenesis.

Douglas M Stocco, Amy H Zhao, Lan N Tu, Kanako Morohaku, Vimal Selvaraj

Abstract readReview
In one paragraph

Review in Molecular and cellular endocrinology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.2field-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

35 citing papers in PubMed, 80 citations in OpenAlex.

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  18. Concentration, distribution, and influence of aging on the 18 kDa translocator protein in human brain: Implications for brain imaging studies.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2020
    Article
  19. Article
  20. Commentary:Frontiers in endocrinology · 2020
    Article
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

5 authors at 3 institutions in 1 country.

Douglas M StoccoDepartment of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA. Electronic address: doug.stocco@ttuhsc.edu.
Amy H ZhaoDepartment of Animal Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853, USA.
Lan N TuDepartment of Animal Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853, USA.
Kanako MorohakuDepartment of Animal Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853, USA.
Vimal SelvarajDepartment of Animal Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853, USA.
Cornell University · USNew York State College of Agriculture & Life Sciences · USTexas Tech University Health Sciences Center · US

Funding

MITOCHONDRIAL PROTEINS AND LEYDIG CELL STEROIDOGENESISR37HD017481 · NICHD · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI STOCCO, DOUGLAS M · 1996 to 2005
$1.9M
MITOCHONDRIAL PROTEINS AND LEYDIG CELL STEROIDOGENESISR01HD017481 · NICHD · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI STOCCO, DOUGLAS M · 1985 to 2011
$1.5M
NICHD NIH HHS R01 HD017481NICHD NIH HHS R37 HD017481
6 · The paper itself

Abstract

The synthesis of steroid hormones occurs in specific cells and tissues in the body in response to trophic hormones and other signals. In order to synthesize steroids de novo, cholesterol, the precursor of all steroid hormones, must be mobilized from cellular stores to the inner mitochondrial membrane (IMM) to be converted into the first steroid formed, pregnenolone. This delivery of cholesterol to the IMM is the rate-limiting step in this process, and has long been known to require the rapid synthesis of a new protein(s) in response to stimulation. Although several possibilities for this protein have arisen over the past few decades, most of the recent attention to fill this role has centered on the candidacies of the proteins the Translocator Protein (TSPO) and the Steroidogenic Acute Regulatory Protein (StAR). In this review, the process of regulating steroidogenesis is briefly described, the characteristics of the candidate proteins and the data supporting their candidacies summarized, and some recent findings that propose a serious challenge for the role of TSPO in this process are discussed.

Indexed as

AnimalsBiosynthetic PathwaysCholesterolHumansPhosphoproteinsProteinsReceptors, GABA-ASteroidogenic Acute Regulatory ProteinSteroidsCholesterolPhosphoproteinsProteinsReceptors, GABA-ASteroidogenic Acute Regulatory ProteinSteroidsConditional knockoutGlobal knockoutMitochondriaSteroidogenesisSteroidogenic Acute Regulatory Protein (StAR)Translocator Protein (TSPO)

Identifiers

PMID27484452
PMCPMC5929480
OpenAlexW2486574099

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.