ArticlePloS one2015
Search for an Endogenous Bombesin-Like Receptor 3 (BRS-3) Ligand Using Parabiotic Mice.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 7 citations in OpenAlex.
- BRS3 in both MC4R- and SIM1-expressing neurons regulates energy homeostasis in mice.Molecular metabolism · 2020Article
- Constitutively active BRS3 is a genuinely orphan GPCR in placental mammals.PLoS biology · 2019Article
- Receptor-specific crosstalk between prostanoid E receptor 3 and bombesin receptor subtype 3.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2018Article
- Bombesin-like receptor 3 (Brs3) expression in glutamatergic, but not GABAergic, neurons is required for regulation of energy metabolism.Molecular metabolism · 2017Article
- Bombesin-Like Receptor 3: Physiology of a Functional Orphan.Trends in endocrinology and metabolism: TEM · 2016Review
- Bombesin-like receptor 3 regulates blood pressure and heart rate via a central sympathetic mechanism.American journal of physiology. Heart and circulatory physiology · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Bombesin-like receptor 3 (BRS-3) is an X-linked G protein-coupled receptor involved in the regulation of energy homeostasis. Brs3 null (Brs3-/y) mice become obese. To date, no high affinity endogenous ligand has been identified. In an effort to detect a circulating endogenous BRS-3 ligand, we generated parabiotic pairs of mice between Brs3-/y and wild type (WT) mice or between WT controls. Successful parabiosis was demonstrated by circulatory dye exchange. The Brs3-/y-WT and WT-WT pairs lost similar weight immediately after surgery. After 9 weeks on a high fat diet, the Brs3-/y-WT pairs weighed more than the WT-WT pairs. Within the Brs3-/y-WT pairs, the Brs3-/y mice had greater adiposity than the WT mice, but comparable lean and liver weights. Compared to WT mice in WT-WT pairs, Brs3-/y and WT mice in Brs3-/y-WT pairs each had greater lean mass, and the Brs3-/y mice also had greater adiposity. These results contrast to those reported for parabiotic pairs of leptin receptor null (Leprdb/db) and WT mice, where high leptin levels in the Leprdb/db mice cause the WT parabiotic partners to lose weight. Our data demonstrate that a circulating endogenous BRS-3 ligand, if present, is not sufficient to reduce adiposity in parabiotic partners of Brs3-/y mice.
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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.