Evidence map›Paper›PMID 29556396›Full record

ArticleBasic and clinical andrology2018

Longer trinucleotide repeats of androgen receptor are associated with higher testosterone and low oxytocin levels in diabetic premature ejaculatory dysfunction patients.

Haroon Latif Khan, Shahzad Bhatti, Sana Abbas, Yousaf Latif Khan, Rosa Maria Marquez Gonzalez, Muhammad Aslamkhan, Gerardo Rodriguez Gonzalez, Hikmet Hakan Aydin

Open access · goldAbstract read
In one paragraph

Article in Basic and clinical andrology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 21% 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

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

  1. Pooled it
  2. Review
  3. 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 3 institutions in 3 countries.

Haroon Latif KhanLahore Institute of fertility and Endocrinology, Hameed Latif Hospital, 14 - Abu Bakar Block, New Garden Town, Lahore, Pakistan.
Shahzad BhattiLahore Institute of fertility and Endocrinology, Hameed Latif Hospital, 14 - Abu Bakar Block, New Garden Town, Lahore, Pakistan.
Sana AbbasLahore Institute of fertility and Endocrinology, Hameed Latif Hospital, 14 - Abu Bakar Block, New Garden Town, Lahore, Pakistan.
Yousaf Latif KhanLahore Institute of fertility and Endocrinology, Hameed Latif Hospital, 14 - Abu Bakar Block, New Garden Town, Lahore, Pakistan.
Rosa Maria Marquez GonzalezCentro de investigacion Biomedica de Occidente, IMSS, Uiversidad de Guadalajara, Jalisco Maxico, Guadalajara, Mexico.
Muhammad Aslamkhan2Department of Human Genetics and Molecular biology, University of Health Sciences, Lahore, -54600 Pakistan.
Gerardo Rodriguez Gonzalez6Universidad De Guadalajara CIBO, IMSS, Sierra Mojada 800 Independencia, 44340 Guadalajara, Jalisco Maxicom Mexico.
Hikmet Hakan Aydin7Department of Medical Biochemistry, Ege University School of Medicine, Bornova, Izmir Turkey.
Universidad de Guadalajara · MXEge University · TRUniversity of Health Sciences Lahore · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite its worldwide high occurrence, the obscurity regarding the description, epidemiology and management of premature ejaculation remains provocative. It is well established that male premature ejaculatory dysfunction is an increasing problem due to spontaneous ejaculation across a variety of general and clinical subjects. The main goal of this study was to determine the relationships between trinucleotide repeats of the androgen receptor (AR), sex steroids, and pituitary hormones with sexual function in men with type 2 diabetes mellitus (DM) and reported with acquired premature ejaculation (PE).

methodsA total of 150 normal and 250 PE + DM subjects were enrolled in this study. Each subject was invited to fill out an elaborative questionnaire to acquire precise selective information regarding BMI, duration of PE + DM, self-reported Intra-Vaginal Ejaculatory Latency Time (IELT), sexual and mental health status by using the premature ejaculation diagnostic tool (PEDT) and Beck Depression Inventory-II (BDI-II). Pearson's correlation analysis was used to analyze the relationship between clinical, hormonal, and genetic variables. Ward's minimum variance cluster analysis and principal component analysis were used for evaluation of dependence between genetic, clinical, and demographic parameters.

resultsThe patients who have the lowest number of (≤21) (CAG)n repeats have higher serum oxytocin levels (114.2 pg/ml;

conclusionThis study indicates that androgen receptor polymorphism modulates the endocrine effect on ejaculatory reflex and depends strongly on its "cofactors". Moreover, our results also confirmed an association between long tri-nucleotide repeats of androgen receptor, sex steroids, pituitary, and thyroid hormones in relation to  acquired premature ejaculatory dysfunction in diabetic patients. However, endocrine regulation of PE reflex is a complex phenomenon that requires further investigation.

Indexed as

Androgen receptorDiabetes mellitusOxytocinPremature ejaculationTestosterone

Identifiers

PMID29556396
PMCPMC5838858
OpenAlexW2791866790

What Socratic holds

Textmetadata
LicenceCC BY
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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.