Evidence map›Paper›PMID 39574632›Full record

ArticlebioRxiv : the preprint server for biology2024

Sex differences in central amygdala glutamate responses to calcitonin gene-related peptide.

Rebecca Lorsung, Nathan Cramer, Jason Bondoc Alipio, Yadong Ji, Sung Han, Radi Masri, Asaf Keller

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Rebecca LorsungDepartment of Neurobiology, School of Medicine, University of Maryland, Baltimore, Maryland 21201, USA.ORCID 0000-0002-1937-7970
Nathan CramerDepartment of Neurobiology, School of Medicine, University of Maryland, Baltimore, Maryland 21201, USA.
Jason Bondoc AlipioDepartment of Neurobiology, School of Medicine, University of Maryland, Baltimore, Maryland 21201, USA.
Yadong JiDepartment of Advanced Oral Sciences and Therapeutics, School of Dentistry, University of Maryland, Baltimore, Maryland 21201, USA, and Faculty of Dentistry, University of Jordan, Amman, Jordan.
Sung HanPeptide Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA.
Radi MasriCenter to Advance Chronic Pain Research, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Asaf KellerDepartment of Neurobiology, School of Medicine, University of Maryland, Baltimore, Maryland 21201, USA.

Funding

Parabrachial role in chronic painR01NS099245 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI KELLER, ASAF, MASRI, RADI · 2017 to 2021
$2.2M
Interoception and Pain: Noradrenergic Modulation of Nociceptive Transmission in the Parabrachial NucleusR01NS127827 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI Nathan P Cramer, Radi Masri · 2023 to 2026
$1.8M
Motor Cortex Stimulation Reverses Maladaptive Plasticity Following Spinal InjuryR01NS069568 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI MASRI, RADI · 2010 to 2014
$1.4M
Sex Differences in the Bed Nucleus of the Stria Terminalis Guide Differential Pain SusceptibilityF31NS134126 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI LORSUNG, REBECCA MARY · 2024 to 2025
$78k
NINDS NIH HHS F31 NS134126NINDS NIH HHS R01 NS069568NINDS NIH HHS R01 NS099245NINDS NIH HHS R01 NS127827
6 · The paper itself

Abstract

Women are disproportionately affected by chronic pain compared to men. While societal and environmental factors contribute to this disparity, sex-based biological differences in the processing of pain are also believed to play significant roles. The central lateral nucleus of the amygdala (CeLC) is a key region for the emotional-affective dimension of pain, and a prime target for exploring sex differences in pain processing since a recent study demonstrated sex differences in CGRP actions in this region. Inputs to CeLC from the parabrachial nucleus (PB) play a causal role in aversive processing, and release both glutamate and calcitonin gene-related peptide (CGRP). CGRP is thought to play a crucial role in chronic pain by potentiating glutamatergic signaling in CeLC. However, it is not known if this CGRP-mediated synaptic plasticity occurs similarly in males and females. Here, we tested the hypothesis that female CeLC neurons experience greater potentiation of glutamatergic signaling than males following

Identifiers

PMID39574632
PMCPMC11581022

What Socratic 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 Socratic graph.