Evidence map›Paper›PMID 35269478›Full record

ArticleCells2022

Inhibitory Neurotransmission Is Sex-Dependently Affected by Tat Expression in Transgenic Mice and Suppressed by the Fatty Acid Amide Hydrolase Enzyme Inhibitor PF3845 via Cannabinoid Type-1 Receptor Mechanisms.

Changqing Xu, Barkha J Yadav-Samudrala, Callie Xu, Bhupendra Nath, Twisha Mistry, Wei Jiang, Micah J Niphakis, Benjamin F Cravatt, Somnath Mukhopadhyay, Aron H Lichtman and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
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  5. Effects of acute ΔBrain research · 2024
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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

12 authors at 6 institutions in 2 countries.

Changqing XuDepartment of Psychology & Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Barkha J Yadav-SamudralaDepartment of Psychology & Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.ORCID 0000-0002-2967-2017
Callie XuDepartment of Psychology & Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Bhupendra NathDepartment of Chemistry & Biochemistry, North Carolina Central University, Durham, NC 27707, USA.
Twisha MistryDepartment of Chemistry & Biochemistry, North Carolina Central University, Durham, NC 27707, USA.
Wei JiangDepartment of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC 29425, USA.ORCID 0000-0002-1374-053X
Micah J NiphakisDepartment of Chemical Physiology, Scripps Research Institute, La Jolla, CA 92037, USA.
Benjamin F CravattDepartment of Chemical Physiology, Scripps Research Institute, La Jolla, CA 92037, USA.
Somnath MukhopadhyayDepartment of Chemistry & Biochemistry, North Carolina Central University, Durham, NC 27707, USA.
Aron H LichtmanDepartment of Pharmacology & Toxicology, Virginia Commonwealth University, Richmond, VA 23298, USA.
Bogna M Ignatowska-JankowskaNeuronal Rhythms in Movement Unit, Okinawa Institute of Science and Technology, Onna 904-0495, Japan.
Sylvia FittingDepartment of Psychology & Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.ORCID 0000-0002-8906-3133
University of North Carolina at Chapel Hill · USNorth Carolina Central University · USScripps Research Institute · USMedical University of South Carolina · USOkinawa Institute of Science and Technology Graduate University · JPVirginia Commonwealth University · US

Funding

VCU Center for Drug Addiction ResearchP30DA033934 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI JOLENE J WINDLE · 2014 to 2026
$13.8M
CB1 Allosteric Modulators: Molecular, Cellular and In Vivo PharmacologyR01DA039942 · NIDA · UNIVERSITY OF CONNECTICUT STORRS · PI KINSEY, STEVEN G., LICHTMAN, ARON H · 2016 to 2020
$2.6M
Endocannabinoid-mediated neuroprotection in models of neuroAIDS in vivoR01DA045596 · NIDA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FITTING, SYLVIA · 2018 to 2022
$1.9M
Investigation of endocannabinoid-mediated neuroprotection in models of neuroAIDSR21DA041903 · NIDA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FITTING, SYLVIA · 2016 to 2017
$407k
Japan Society for the Promotion of Science 17F17388Japan Society for the Promotion of Science 21K06399Japan Society for the Promotion of Science P17388National Center of Radiobiology and Radiation Protection 1S10OD010366National Institute of Allergy and Infectious Diseases R01 DA128864NIDA NIH HHS P30 DA033934NIDA NIH HHS R01 DA039942NIDA NIH HHS R01 DA045596NIDA NIH HHS R21 DA041903
6 · The paper itself

Abstract

(1) Background. The endocannabinoid (eCB) system, which regulates physiological and cognitive processes, presents a promising therapeutic target for treating HIV-associated neurocognitive disorders (HAND). Here we examine whether upregulating eCB tone has potential protective effects against HIV-1 Tat (a key HIV transactivator of transcription) protein-induced alterations in synaptic activity. (2) Methods. Whole-cell patch-clamp recordings were performed to assess inhibitory GABAergic neurotransmission in prefrontal cortex slices of Tat transgenic male and female mice, in the presence and absence of the fatty acid amide hydrolase (FAAH) enzyme inhibitor PF3845. Western blot and mass spectrometry analyses assessed alterations of cannabinoid receptor and enzyme protein expression as well as endogenous ligands, respectively, to determine the impact of Tat exposure on the eCB system. (3) Results. GABAergic activity was significantly altered upon Tat exposure based on sex, whereas the effectiveness of PF3845 to suppress GABAergic activity in Tat transgenic mice was not altered by Tat or sex and involved CB

Indexed as

CannabinoidsHIV InfectionsAmidohydrolasesAnimalsEndocannabinoidsEnzyme InhibitorsFatty Acid Amide HydrolasesFemaleMaleMiceMice, Inbred C57BLMice, TransgenicPiperidinesPyridinesReceptors, CannabinoidSynaptic TransmissionAmidohydrolasesCannabinoidsEndocannabinoidsEnzyme InhibitorsFatty Acid Amide HydrolasesPF 3845PiperidinesPyridinesReceptors, Cannabinoidtat Gene Products, Human Immunodeficiency Virusanandamidecannabinoid type 1 receptorendocannabinoid enzyme inhibitorendocannabinoidsfatty acid amide hydrolaseinhibitory postsynaptic potentialsneuroHIVnon-eCB lipidsPF3845Tat transgenic mice

Identifiers

PMID35269478
PMCPMC8909692
OpenAlexW4214933145

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.