Evidence map›Paper›PMID 27746685›Full record

ArticleJournal of ginseng research2016

Ho Sung Lee, Young Joo Lee, Yoon Hee Chung, Moo Yeol Lee, Sung Tae Kim, Sung Kwon Ko, Mariko Momoi, Yutaka Kondoh, Fumio Sasaki, Ji Hoon Jeong

Open access · goldAbstract read
In one paragraph

Article in Journal of ginseng research, 2016. 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
0.2field-weighted citation impact, top 43% 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, 6 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. 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

10 authors at 2 institutions in 1 country.

Ho Sung LeeDepartment of Pharmacology, College of Medicine, Chung-ang University, Seoul, Korea.
Young Joo LeeDepartment of Pharmacology, College of Medicine, Chung-ang University, Seoul, Korea.
Yoon Hee ChungDepartment of Anatomy, College of Medicine, Chung-ang University, Seoul, Korea.
Moo Yeol LeeDepartment of Physiology, College of Medicine, Chung-ang University, Seoul, Korea.
Sung Tae KimDepartment of Pharmacology, College of Medicine, Chung-ang University, Seoul, Korea.
Sung Kwon KoDepartment of Oriental Medical Food and Nutrition, Semyung University, Jecheon, Korea.
Mariko MomoiOmnica Co., Tokyo, Japan.
Yutaka KondohOmnica Co., Tokyo, Japan.
Fumio SasakiOmnica Co., Tokyo, Japan.
Ji Hoon JeongDepartment of Pharmacology, College of Medicine, Chung-ang University, Seoul, Korea.
Chung-Ang University · KRSemyung University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProgressed tissue culture techniques have allowed us to easily obtain mass products of tissue-cultured mountain ginseng over 100 yr old (TCMG-100). We investigated the effects of TCMG-100 extract on erectile function using

methodsTo examine the relaxation effects and mechanisms of action of TCMG-100 on rabbit cavernosal strips evaluated in an organ bath. To investigate the long-term treatment effect of TCMG-100, 8-wk administration was performed. After administration of TCMG-100, intracavernosal pressure, cyclic guanosine monophosphate and nitric oxide (NO) levels of cavernosal tissue, serum testosterone level, histological observation of collagen fiber, endothelium, smooth muscle cell, and transforming growth factor-β1 were investigated.

resultsTCMG-100 extract displayed dose-dependent relaxation effects on precontracted rabbit corporal smooth muscle. The TCMG-100-induced relaxation was significantly reduced by removing the endothelium, and treatment with an NO synthase inhibitor or NO scavenger. Eight weeks of TCMG-100 administration increased intracavernosal pressure in a rat model. The levels of cyclic guanosine monophosphate and NO in the corpus callosum and serum testosterone level were also increased by TCMG-100 treatment. Furthermore, histological evaluation of collagen, smooth muscle, and endothelium showed increases in endothelium and smooth muscle, and a decrease in transforming growth factor-β1 expression.

conclusionThese relaxation effects on corporal smooth muscle and increased erectile function suggest that TCMG-100 might be used as an alternative herbal medicine to improve erectile function.

Indexed as

corpus cavernosumerectile functionmountain ginsengnitric oxidesmooth muscle

Identifiers

PMID27746685
PMCPMC5052409
OpenAlexW1962069243

What OpenQuestion 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 OpenQuestion graph.