ArticleCommunications biology2025
Nicotinic acetylcholine receptors regulate growth hormone in pituitary somatotrophs of tigers.
Article in Communications biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Nicotinic acetylcholine receptors regulate growth hormone in pituitary somatotrophs of tigers.Communications biology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Felidae exhibits remarkable diversity in body size, with lengths ranging from 50 to 370 cm and weights from 1.1 to 423 kg. However, the underlying mechanisms driving this variation remain poorly understood. Here, we focused on the Siberian tiger (Panthera tigris altaica), the largest of the six extant tiger subspecies, and revealed the surprising expression of nicotinic acetylcholine receptors (nAChRs) in pituitary somatotrophs, which are crucial for regulating growth hormone (GH) secretion. Single-nucleus RNA sequencing of Siberian tiger pituitary cells exhibited the coexpression of CHRNA3, CHRNB4, and CHRNA5 genes in somatotrophs, a finding confirmed by electrophysiological experiments demonstrating the formation of functional nAChRs. Activation of these receptors elevated intracellular Ca
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.