Evidence map›Paper›PMID 34208939›Full record

ReviewInternational journal of molecular sciences2021

The Arcuate Nucleus of the Hypothalamus and Metabolic Regulation: An Emerging Role for Renin-Angiotensin Pathways.

Darren Mehay, Yuval Silberman, Amy C Arnold

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 25 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Darren MehayDepartment of Neural and Behavioral Sciences, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
Yuval SilbermanDepartment of Neural and Behavioral Sciences, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
Amy C ArnoldDepartment of Neural and Behavioral Sciences, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.ORCID 0000-0002-1380-6017
Pennsylvania State University · US

Funding

Angiotensin-(1-7) and Hypothalamic control of blood pressureR01HL156986 · NHLBI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI ARNOLD, AMY C · 2021 to 2025
$2.3M
Cross sensitization of diet and alcohol on binge behaviors and metabolic dysfunctionR01AA026865 · NIAAA · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI SILBERMAN, YUVAL · 2019 to 2023
$2.1M
NHLBI NIH HHS R01 HL156986NIAAA NIH HHS R01 AA026865
6 · The paper itself

Abstract

Obesity is a chronic state of energy imbalance that represents a major public health problem and greatly increases the risk for developing hypertension, hyperglycemia, and a multitude of related pathologies that encompass the metabolic syndrome. The underlying mechanisms and optimal treatment strategies for obesity, however, are still not fully understood. The control of energy balance involves the actions of circulating hormones on a widely distributed network of brain regions involved in the regulation of food intake and energy expenditure, including the arcuate nucleus of the hypothalamus. While obesity is known to disrupt neurocircuits controlling energy balance, including those in the hypothalamic arcuate nucleus, the pharmacological targeting of these central mechanisms often produces adverse cardiovascular and other off-target effects. This highlights the critical need to identify new anti-obesity drugs that can activate central neurocircuits to induce weight loss without negatively impacting blood pressure control. The renin-angiotensin system may provide this ideal target, as recent studies show this hormonal system can engage neurocircuits originating in the arcuate nucleus to improve energy balance without elevating blood pressure in animal models. This review will summarize the current knowledge of renin-angiotensin system actions within the arcuate nucleus for control of energy balance, with a focus on emerging roles for angiotensin II, prorenin, and angiotensin-(1-7) pathways.

Indexed as

Renin-Angiotensin SystemAnimalsArcuate Nucleus of HypothalamusEatingEnergy MetabolismHumansObesityangiotensincardiovascularenergy balanceneurocircuitryobesity

Identifiers

PMID34208939
PMCPMC8268643
OpenAlexW3175898135

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.