ArticleAmerican journal of physiology. Heart and circulatory physiology2022
Role of BH
Article in American journal of physiology. Heart and circulatory physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 9 citations in OpenAlex.
- Impact of Acute Antioxidant and Tetrahydrobiopterin (BHCirculation. Heart failure · 2025Trial
- Large artery stiffness is elevated in women with a prior pregnancy conceived via in vitro fertilization.Journal of applied physiology (Bethesda, Md. : 1985) · 2026Article
- Menopause and vascular endothelial health: Is it all about the oestrogen?Experimental physiology · 2026Review
- Short-term estradiol administration does not restore endothelin-B receptor-mediated vasodilation in postmenopausal women.American journal of physiology. Heart and circulatory physiology · 2025Article
- Declining nitric oxide bioavailability in cardiovascular aging: mechanistic insights and emerging interventions.The journal of cardiovascular aging · 2025Article
- Effects of dietary soy content on cerebral artery function and behavior in ovariectomized female mice.American journal of physiology. Heart and circulatory physiology · 2024Article
- Sex as a biological variable for cardiovascular physiology.American journal of physiology. Heart and circulatory physiology · 2024Review
- Impact of aging on vascular ion channels: perspectives and knowledge gaps across major organ systems.American journal of physiology. Heart and circulatory physiology · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
Endothelial function (brachial artery flow-mediated dilation [FMD]) is reduced in estrogen-deficient postmenopausal women, mediated, in part, by reduced nitric oxide (NO) bioavailability, secondary to tetrahydrobiopterin (BH
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.