Cited by 61Treatment of Major DepressionNeurotransmitter Receptor Influence on BehaviorTryptophan and brain disorders

Transcriptional expression of serotonergic regulators in laser‐captured microdissected dorsal raphe neurons of subjects with major depressive disorder: sex‐specific differences

Open access
Goswami, Dharmendra B., May, Warren L., Stockmeier, Craig A., Austin, Mark C.·2010·Journal of Neurochemistry

Abstract

The relationship between serotonin (5‐HT) and major depressive disorder (MDD) has been extensively studied but certain aspects are still ambiguous. Given the evidence that 5‐HT neurotransmission is reduced in depressed subjects, it is possible that one or more of the 5‐HT regulators may be altered in the dorsal raphe nucleus (DR) of depressed subjects. Candidates that regulate 5‐HT synthesis and neuronal activity of 5‐HT neurons include intrinsic regulators such as tryptophan hydroxylase 2, 5‐HT autoreceptors, 5‐HT transporter and transcription factors, as well as afferent regulators such as estrogen and brain‐derived neurotrophic factor. The present study was designed to quantify mRNA concentrations of the above 5‐HT regulators in an isolated population of 5‐HT‐containing DR neurons of MDD subjects and gender‐matched psychiatrically normal control subjects. We found that mRNA concentrations of the 5‐HT1D receptor and the transcription factors, NUDR and REST, were significantly increased in DR‐captured neurons of female MDD subjects compared to female control subjects. No significant differences were found for the transcripts in male MDD subjects compared to male controls. This study reveals sex‐specific alterations in gene expression of the pre‐synaptic 5‐HT1D autoreceptors and 5‐HT‐related transcription factors, NUDR and REST, in DR neurons of women with MDD.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1111/j.1471-4159.2009.06462.x

Cites

65 of 65 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • In postmortem brain specimens, there were no transcription differences between MDD men and controls, and levels of 5-HT1D receptors and transcription factors NUDR and REST in 5-HT-containing neurons in the ventral raphe nuclei were higher in MDD females.

    “In postmortem brain specimens, there were no transcription differences between MDD men and controls, and the levels of 5-HT 1D receptors and the transcription factors NUDR and REST, which regulate 5-HT activity, in 5-HT-containing neurons in the ventral raphe nuclei were found to be higher in MDD females. 452”

    From Major depressive disorder: hypothesis, mechanism, prevention and treatment (2024) · cites this paper as [452]

    Split into 2 atoms — 1 confirmed, 1 partially supported, 0 disputed, 0 misattributed, 0 unverifiable. Expand the claim to see per-atom verdicts.

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. First MBSR Gibbon M Williams JBW 1996 Structured clinical interview for DSM-IV axis I disorders-patient edition Biometrics Research Department New York State Psychiatric Institute

Cited by

Sorted by citations

Authors
Goswami, D. B., May, W. L., Stockmeier, C. A., & Austin, M. C.
Affiliations
University of Mississippi Medical Center (US)
Corresponding author
Austin, Mark C.
Venue
Journal of Neurochemistry
Publisher
Wiley
Published
2009-12-21
Volume
112
Issue
2
Pages
397-409
ISSN
  • 0022-3042 (ISSN-L)
  • 1471-4159
OpenAlex
W1997782319
Cited by
61
References
65
Citations by year
2026: 1 · 2025: 2 · 2024: 3 · 2023: 4 · 2022: 8 · 2021: 4 · 2020: 3 · 2019: 4 · 2018: 1 · 2017: 5 · 2016: 3 · 2015: 4 · 2014: 2 · 2013: 4 · 2012: 7
FWCI
3.13
Type
journal article
Language
en
Open access
Locations
  • Journal of Neurochemistry (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health (5p20rr017701-10)
  • National Center for Research Resources (P20-RR-017701, RR017701)
Topics
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Life Sciences › Neuroscience › Biological Psychiatry › Tryptophan and brain disorders
Keywords
major depressive disorder, serotonin, dorsal raphe nucleus, 5-HT1D receptor, rest, sex differences, gene expression, tryptophan hydroxylase 2, 5-HT transporter, estrogen, brain-derived neurotrophic factor, laser capture microdissection
MeSH terms
RE1-Silencing Transcription Factor, Adult, Aged, Aged, 80 and over, Depressive Disorder, Major, Major Depressive Disorder, DNA-Binding Proteins, Female, Gene Expression Regulation, Humans, Lasers, Male, Middle Aged, Neurons, Nuclear Proteins, Raphe Nuclei, Receptors, Estrogen, Repressor Proteins, RNA, Messenger, Serotonin, Sex Factors, Transcription Factors, Tryptophan Hydroxylase, Protein Isoforms, Receptor, trkB, Microdissection, Receptor, Serotonin, 5-HT1D

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review