Evidence map›Paper›PMID 35408615›Full record

ArticleMolecules (Basel, Switzerland)2022

Effects of

Chi-Chang Chang, Jer-Yiing Houng, Wei-Hao Peng, Tien-Wei Yeh, Yun-Ya Wang, Ya-Ling Chen, Tzu-Hsien Chang, Wei-Chin Hung, Teng-Hung Yu

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 41% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Protective effects ofHistology and histopathology · 2026
    Article
  2. Therapeutic potential ofFrontiers in pharmacology · 2025
    Review
  3. Antidiabetic Potential ofMedicina (Kaunas, Lithuania) · 2024
    Article
  4. Neuroprotective Effect ofBioengineering (Basel, Switzerland) · 2022
    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

9 authors at 2 institutions in 1 country.

Chi-Chang ChangSchool of Medicine for International Students, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan.
Jer-Yiing HoungDepartment of Nutrition, I-Shou University, Kaohsiung 82445, Taiwan.ORCID 0000-0002-9723-9987
Wei-Hao PengSchool of Medicine for International Students, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan.
Tien-Wei YehSchool of Chinese Medicine for Post-Baccalaureate, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan.
Yun-Ya WangSchool of Chinese Medicine for Post-Baccalaureate, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan.
Ya-Ling ChenDepartment of Obstetrics & Gynecology, E-Da Hospital/E-Da Dachang Hospital, Kaohsiung 82445, Taiwan.
Tzu-Hsien ChangDepartment of Obstetrics & Gynecology, E-Da Hospital/E-Da Dachang Hospital, Kaohsiung 82445, Taiwan.
Wei-Chin HungSchool of Medicine, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan.
Teng-Hung YuSchool of Medicine, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan.
E-Da Hospital · TWI-Shou University · TW

Funding

E-Da Hospital, Taiwan EDAHI109005Ministry of Science and Technology of Taiwan MOST110-2221-E-214-002
6 · The paper itself

Abstract

The flower of Abelmoschus manihot L. is mainly used for the treatment of chronic kidney diseases, and has been reported to have bioactivities such as antioxidant, anti-inflammatory, antiviral, and antidepressant activities. This study used wild-type adult zebrafish as an animal model to elucidate the potential bioactivity of A. manihot flower ethanol extract (AME) in enhancing their sexual and reproductive functions. Zebrafish were fed AME twice a day at doses of 0.2%, 1%, and 10% for 28 days, and were then given the normal feed for an additional 14 days. The hormone 17-β estradiol was used as the positive control. Sexual behavioral parameters such as the number of times males chased female fish, the production of fertilized eggs, and the hatching rate of the fertilized eggs were recorded at days 0.33, 7, 14, 21, 28, and 42. The expression levels of sex-related genes—including lhcgr, ar, cyp19a1a, and cyp19a1b—were also examined. The results showed that the chasing number, fertilized egg production, and hatching rate were all increased with the increase in the AME treatment dose and treatment time. After feeding with 1% and 10% AME for 28 days, the chasing number in the treated group as compared to the control group increased by 1.52 times and 1.64 times, respectively; the yield of fertilized eggs increased by 1.59 times and 2.31 times, respectively; and the hatching rate increased by 1.26 times and 1.69 times, respectively. All three parameters exhibited strong linear correlations with one another (p < 0.001). The expression of all four genes was also upregulated with increasing AME dose and treatment duration. When feeding with 0.2%, 1%, and 10% AME for 28 days, the four sex-related genes were upregulated at ranges of 1.79−2.08-fold, 2.74−3.73-fold, and 3.30−4.66-fold, respectively. Furthermore, the effect of AME was persistent, as the promotion effect continued after the treatment was stopped for at least two weeks. The present findings suggest that AME can enhance the endocrine system and may improve libido and reproductive performance in zebrafish.

Indexed as

AbelmoschusAnimalsFemaleFlowersMalePlant ExtractsSexual ArousalZebrafishPlant ExtractsAbelmoschus manihotgene expressionreproductive performancesexual arousalzebrafish

Identifiers

PMID35408615
PMCPMC9000255
OpenAlexW4220885163

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.