Evidence map›Paper›PMID 34148492›Full record

ArticlePharmaceutical biology2021

Verbascoside attenuates experimental varicocele-induced damage to testes and sperm levels through up-regulation of the hypothalamus-pituitary-gonadal (HPG) axis.

Letian Han, Shan Xiang, Baohai Rong, Yanchen Liang, Shengtian Zhao

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutical biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.5field-weighted citation impact, top 15% 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, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. The pharmacokinetic property and pharmacological activity of acteoside: A review.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    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

5 authors at 2 institutions in 1 country.

Letian HanThe First Clinical School, Shandong University of Traditional Chinese Medicine, Jinan, China.
Shan XiangThe First Clinical School, Shandong University of Traditional Chinese Medicine, Jinan, China.
Baohai RongDepartment of General Surgery, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China.
Yanchen LiangDepartment of Orthopedics, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China.
Shengtian ZhaoDepartment of Urology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China.
Affiliated Hospital of Shandong University of Traditional Chinese Medicine · CNShandong University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextVerbascoside (VB), which is found in many medicinal plant families, exhibits biological activities in various diseases. However, its effects on varicocele (VCL)-induced damage remain unknown.

objectiveTo investigate the effects and mechanism of VB on experimental rats with varicocele (VCL)-induced damage. MATERIALS AND

methodsSixty sexually mature male Sprague-Dawley (SD) rats were divided into six groups (

resultsCompared with the VCL-vehicle group (41.14%), administration of VB significantly increased the sperm viability (59.29, 65.45, 84.93%). VB groups showed higher Johnson's score (3.57 ± 0.15, 4.71 ± 0.26, 7.93 ± 0.37) than VCL-vehicle group (2.72 ± 0.24). Antioxidant status and hormone levels alterations were also observed. Meanwhile, the mean number of apoptotic tubules (8.15 ± 0.96, 6.61 ± 1.05, 2.17 ± 0.08) and apoptotic index showed a marked decrease. Compared with the VCL-vehicle group (0.21 ± 0.09), the VB groups (0.36 ± 0.07, 0.42 ± 0.06, 0.88 ± 0.10) showed considerable increases in GnRH. DISCUSSION AND

conclusionsVB has protective effects on reproductive organs and VB may be therapeutically useful in the treatment of varicocele through up-regulation of the HPG axis.

Indexed as

Sperm CountAnimalsAntioxidantsGlucosidesHypothalamo-Hypophyseal SystemMalePhenolsPolyphenolsRatsRats, Sprague-DawleySpermatozoaTestisUp-RegulationVaricoceleacteosideAntioxidantsGlucosidesPhenolsPolyphenolsAntioxidantgonadotropin-releasing hormoneinfertilityluteinizing hormonesperm count

Identifiers

PMID34148492
PMCPMC8216254
OpenAlexW3175789180

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.