ArticleJournal of endocrinological investigation
Increased osteocalcin-positive endothelial progenitor cells in hypogonadal male patients.
Article in Journal of endocrinological investigation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed, 7 citations in OpenAlex.
- Effective Mobilization of Very Small Embryonic-Like Stem Cells and Hematopoietic Stem/Progenitor Cells but Not Endothelial Progenitor Cells by Follicle-Stimulating Hormone Therapy.Stem cells international · 2016Article
- Emerging role of circulating calcifying cells in the bone-vascular axis.Circulation · 2012Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveEndothelial dysfunction is considered a key factor in the development of cardiovascular diseases. Endothelial regeneration is necessary for the maintenance of endothelial function and circulating endothelial progenitor cells (EPC) participate of it in both direct and indirect manner. The molecular phenotype of EPC is not univocally defined and recent studies identified an osteocalcin (OCN)-positive (EPC-OCN+) subpopulation of EPC highly correlated with atherosclerosis progression.
aimConsidering that hypogonadism is a risk factor for cardiovascular diseases and atherosclerosis, we investigated the circulating levels of EPC-OCN+ in hypogonadal patients. SUBJECTS AND
methodsTen hypogonadotropic hypogonadal (HH) male patients and 30 healthy eugonadal men were evaluated for clinical status and hormonal levels. Circulating levels of CD34+/CD133+/kinase insert domain-receptor+ EPC and EPC-OCN+ were also determined by flow cytometry.
resultsCompared to controls, HH patients displayed lower FSH, LH, estradiol, testosterone, and EPC levels. On the contrary, EPC-OCN+ were significantly increased.
conclusionsThe observed association of low levels of circulating EPC and increased values of EPC-OCN+ sub-population in hypogonadal men strengthens the significance of hypogonadism as cardiovascular risk factor.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.