Evidence map›Paper›PMID 33206314›Full record

ArticleNeurochemical research2021

Gonadotropin-Releasing Hormone Receptor Expression in Human Spinal Cord.

Carmen Díaz-Galindo, Denisse Calderón-Vallejo, Irma Hernández-Jasso, Daniel Cervantes-García, Diego Martínez-Díaz, David Ibarra-Martínez, Martín Muñoz-Ortega, J Luis Quintanar

Abstract read
PubMed Publisher
In one paragraph

Article in Neurochemical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
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

8 authors at 1 institution in 1 country.

Carmen Díaz-GalindoDepartment of Physiology and Pharmacology, Center of Basic Sciences, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Col. Ciudad Universitaria, CP 20131, Aguascalientes, AGS, Mexico.
Denisse Calderón-VallejoDepartment of Physiology and Pharmacology, Center of Basic Sciences, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Col. Ciudad Universitaria, CP 20131, Aguascalientes, AGS, Mexico.
Irma Hernández-JassoDepartment of Physiology and Pharmacology, Center of Basic Sciences, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Col. Ciudad Universitaria, CP 20131, Aguascalientes, AGS, Mexico.
Daniel Cervantes-GarcíaDepartment of Microbiology, Center of Basic Sciences, Universidad Autónoma de Aguascalientes, Aguascalientes, Mexico.
Diego Martínez-DíazDepartment of Physiology and Pharmacology, Center of Basic Sciences, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Col. Ciudad Universitaria, CP 20131, Aguascalientes, AGS, Mexico.
David Ibarra-MartínezDepartment of Morphology, Center of Basic Sciences, Universidad Autónoma de Aguascalientes, Aguascalientes, Mexico.
Martín Muñoz-OrtegaDepartment of Chemistry, Center of Basic Sciences, Universidad Autónoma de Aguascalientes, Aguascalientes, Mexico.
J Luis QuintanarDepartment of Physiology and Pharmacology, Center of Basic Sciences, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Col. Ciudad Universitaria, CP 20131, Aguascalientes, AGS, Mexico. jlquinta@correo.uaa.mx.
Autonomous University of Aguascalientes · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expression of the gonadotrophin-releasing hormone receptor expression on pituitary gonadotrophs in humans is well characterized. In nervous system they have also been found in hippocampi and cerebral cortex. However, gonadotrophin-releasing hormone receptor expression in human spinal cord has not been reported. This study was to analyze the gonadotrophin-releasing hormone receptor expression in human spinal cord by immunohistochemistry, mRNAs by reverse transcriptase polymerase chain reaction, cDNA cloning and Western blot. The results show immunoreactive material to gonadotrophin-releasing hormone receptor in motoneurons of the spinal cord. Further, the study revealed that spinal cord expressed the gonadotrophin-releasing hormone receptor mRNA. The amplicon sequence corresponds to 100% of identity to GenBank. In Western blot, a band of 37 kDa were found in extracts of spinal cord and placenta as a control. In conclusion, human spinal cord expresses gonadotrophin-releasing hormone receptor analyzed through immunohistochemistry, the expression of its mRNA, cloning its cDNA and Western blot analysis. The presence of gonadotrophin-releasing hormone receptor in the spinal cord suggests the possibility of an extrapituitary functional role independent of reproductive system.

Indexed as

AdultBase SequenceFemaleHumansImmunohistochemistryMaleMotor NeuronsPlacentaPregnancyReceptors, LHRHRNA, MessengerSpinal CordGNRHR protein, humanReceptors, LHRHRNA, MessengerGnRHHuman GnRH-RHuman spinal cordImmunohistochemistryRT-PCR

Identifiers

PMID33206314
OpenAlexW3103856094

What OpenQuestion holds

Textmetadata
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.