Evidence map›Paper›PMID 18475312›Full record

ReviewMolecular medicine (Cambridge, Mass.)

Sex steroids and stem cell function.

Rinki Ray, Nathan M Novotny, Paul R Crisostomo, Tim Lahm, Aaron Abarbanell, Daniel R Meldrum

Open access · goldAbstract readReview
In one paragraph

Review in Molecular medicine (Cambridge, Mass.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

60 citing papers in PubMed, 116 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Lsh/HELLS is required for B lymphocyte development and immunoglobulin class switch recombination.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  10. Article
  11. Article
  12. Subepithelial Corneal Deposits Associated with Exemestane.Case reports in ophthalmological medicine · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Lack of estrogen receptor α in astrocytes of progranulin-deficient mice.The Journal of reproduction and development · 2016
    Article
  20. The effects of visceral obesity and androgens on bone: trenbolone protects against loss of femoral bone mineral density and structural strength in viscerally obese and testosterone-deficient male rats.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    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

6 authors at 2 institutions in 1 country.

Rinki RayDepartment of Surgery, Indiana University School of Medicine, Indianapolis, Indiana, USA.
Nathan M Novotny
Paul R Crisostomo
Tim Lahm
Aaron Abarbanell
Daniel R Meldrum
Indiana University – Purdue University Indianapolis · USIndiana University School of Medicine

Funding

TNRF1 Signaling Resistance in Ischemic Human Female MyocardiumR01HL085595 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI MELDRUM, DANIEL R · 2007 to 2010
$1.8M
Progenitor cell pretreatment against acute surgical I/RR01GM070628 · NIGMS · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI MELDRUM, DANIEL R · 2004 to 2008
$1.5M
TNFR1 and Sex Hormone Signaling in Myocardial IschemiaF32HL085982 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI MARKEL, TROY A · 2006 to 2007
$95k
NHLBI NIH HHS F32 HL085982NHLBI NIH HHS NIH F32HL085982NHLBI NIH HHS NIH K99/R00HL0876077NHLBI NIH HHS NIH R01HL085595NHLBI NIH HHS R01 HL085595NIGMS NIH HHS NIH R01GM070628NIGMS NIH HHS R01 GM070628
6 · The paper itself

Abstract

Gender dimorphisms exist in the pathogenesis of a variety of cardiovascular, cardiopulmonary, neurodegenerative, and endocrine disorders. Estrogens exert immense influence on myocardial remodeling following ischemic insult, partially through paracrine growth hormone production by bone marrow mesenchymal stem cells (MSCs) and endothelial progenitor cells. Estrogens also facilitate the mobilization of endothelial progenitor cells to the ischemic myocardium and enhance neovascularization at the ischemic border zone. Moreover, estrogens limit pathological myocardial remodeling through the inhibitory effects on the proliferation of the cardiac fibroblasts. Androgens also may stimulate endothelial progenitor cell migration from the bone marrow, yet the larger role of androgens in disease pathogenesis is not well characterized. The beneficial effects of sex steroids include alteration of lipid metabolism in preadipocytes, modulation of bone metabolism and skeletal maturation, and prevention of osteoporosis through their effects on osteogenic precursors. In an example of sex steroid-specific effects, neural stem cells exhibit enhanced proliferation in response to estrogens, whereas androgens mediate inhibitory effects on their proliferation. Although stem cells can offer significant therapeutic benefits in various cardiovascular, neurodegenerative, endocrine disorders, and disorders of bone metabolism, a greater understanding of sex hormones on diverse stem cell populations is required to improve their ultimate clinical efficacy. In this review, we focus on the effects of estrogen and testosterone on various stem and progenitor cell types, and their relevant intracellular mechanisms.

Indexed as

AdipocytesAnimalsEndothelial CellsFibroblastsGonadal Steroid HormonesHumansModels, BiologicalMyocytes, CardiacNeuronsOsteoblastsStem CellsSteroidsGonadal Steroid HormonesSteroids

Identifiers

PMID18475312
PMCPMC2376641
OpenAlexW71053604

What OpenQuestion holds

Textmetadata
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.