Evidence map›Paper›PMID 23557700›Full record

ArticleDiabetes2013

FAT/CD36: a major regulator of neuronal fatty acid sensing and energy homeostasis in rats and mice.

Christelle Le Foll, Ambrose Dunn-Meynell, Serguei Musatov, Christophe Magnan, Barry E Levin

Open access · hybridAbstract read
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

48 citing papers in PubMed, 87 citations in OpenAlex.

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  12. Pathophysiology of Lipid Droplets in Neuroglia.Antioxidants (Basel, Switzerland) · 2021
    Review
  13. CD36 - A novel molecular target in the neurovascular unit.The European journal of neuroscience · 2021
    Review
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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

5 authors at 4 institutions in 2 countries.

Christelle Le FollDepartment of Neurology and Neurosciences, New Jersey Medical School, Newark, New Jersey, USA. lefollch@umdnj.edu
Ambrose Dunn-Meynell
Serguei Musatov
Christophe Magnan
Barry E Levin
East Orange VA Medical Center · USCornell University · USRutgers, The State University of New Jersey · USUnit of Functional and Adaptive Biology · FR

Funding

BRAIN GLUCOSENSING NEURONS IN HEALTH AND DIABETESR01DK053181 · NIDDK · VETERANS BIOMEDICAL RESEARCH INSTITUTE · PI LEVIN, BARRY E · 1998 to 2014
$5.6M
NIDDK NIH HHS DK-53181NIDDK NIH HHS R01 DK053181
6 · The paper itself

Abstract

Hypothalamic "metabolic-sensing" neurons sense glucose and fatty acids (FAs) and play an integral role in the regulation of glucose, energy homeostasis, and the development of obesity and diabetes. Using pharmacologic agents, we previously found that ~50% of these neurons responded to oleic acid (OA) by using the FA translocator/receptor FAT/CD36 (CD36). For further elucidation of the role of CD36 in neuronal FA sensing, ventromedial hypothalamus (VMH) CD36 was depleted using adeno-associated viral (AAV) vector expressing CD36 short hairpin RNA (shRNA) in rats. Whereas their neuronal glucosensing was unaffected by CD36 depletion, the percent of neurons that responded to OA was decreased specifically in glucosensing neurons. A similar effect was seen in total-body CD36-knockout mice. Next, weanling rats were injected in the VMH with CD36 AAV shRNA. Despite significant VMH CD36 depletion, there was no effect on food intake, body weight gain, or total carcass adiposity on chow or 45% fat diets. However, VMH CD36-depleted rats did have increased plasma leptin and subcutaneous fat deposition and markedly abnormal glucose tolerance. These results demonstrate that CD36 is a critical factor in both VMH neuronal FA sensing and the regulation of energy and glucose homeostasis.

Indexed as

AnimalsBlood GlucoseBody WeightCD36 AntigensEatingEnergy MetabolismFatty AcidsHomeostasisInsulinLeptinMaleMiceMice, Inbred C57BLMice, KnockoutNeuronsOleic AcidBlood GlucoseCD36 AntigensFatty AcidsInsulinLeptinOleic Acid

Identifiers

PMID23557700
PMCPMC3717873
OpenAlexW2130134577

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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 OpenQuestion graph.