Evidence map›Paper›PMID 28770434›Full record

ArticleThe journal of physiological sciences : JPS2018

Assessment of the septal area neuronal activity during penile erections in rapid eye movement sleep and waking in the rats.

Kamalesh K Gulia, Yukihiko Kayama, Yoshimasa Koyama

Open access · goldAbstract read
In one paragraph

Article in The journal of physiological sciences : JPS, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 52% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
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

3 authors at 3 institutions in 2 countries.

Kamalesh K GuliaDivision of Sleep Research, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, 695012, India. kkguliak@hotmail.com.
Yukihiko KayamaDepartment of Neurophysiology, Fukushima Medical University School of Medicine, 1-Hikari-ga-oka, Fukushima, 960-1295, Japan.
Yoshimasa KoyamaDepartment of Science and Technology, Fukushima University, 1-Kanaya-gawa, Fukushima, 960-1296, Japan. koyamay@sss.fukushima-u.ac.jp.
Fukushima Medical University · JPFukushima University · JPSree Chitra Thirunal Institute for Medical Sciences and Technology · IN

Funding

Japan Society for the Promotion of Science 15590211
6 · The paper itself

Abstract

To understand the central mechanism of penile erections during rapid eye movement (REM) sleep and waking, single units were recorded from the septal area in un-anesthetized head-restrained rats simultaneous with erections. Erectile events were assessed by pressure in the bulb of the corpus spongiosum of the penis and bulbospongiosus-muscle activity. Of 143 recorded neurons, 36% showed increased activity (E-type) and 24% decreased activity (I-type) during different phases of erection in REM sleep, while 10% were E-type and 35% were I-type during erections in waking. Most E-type neurons were recorded from the dorsal and intermediate part of lateral septum, whereas I-type neurons were from the medial septum. The findings illustrate the extensive network of various types of neurons in the septal area that fire in concert in relation to erection during REM sleep and waking. This study provides a unique prospective of the septal area for perpetuation of erectile circuitry during sleep.

Indexed as

AnimalsElectrophysiological PhenomenaMalePenile ErectionRatsRats, Sprague-DawleySeptum of BrainSleep, REMWakefulnessLateral septumMedial septumNeural activityPenile erectionREM sleepWaking

Identifiers

PMID28770434
PMCPMC10716929
OpenAlexW2740210074

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.