Evidence map›Paper›PMID 31626524›Full record

ArticleInternational braz j urol : official journal of the Brazilian Society of Urology

Improvement of fertility parameters with Tribulus Terrestris and Anacyclus Pyrethrum treatment in male rats.

Dariush Haghmorad, Mohammad Bagher Mahmoudi, Pardis Haghighi, Paria Alidadiani, Ensieh Shahvazian, Parsova Tavasolian, Mahmoud Hosseini, Mahmoud Mahmoudi

Open access · diamondAbstract readEvaluation Study
In one paragraph

Article in International braz j urol : official journal of the Brazilian Society of Urology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
5.8field-weighted citation impact, top 4% 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

11 citing papers in PubMed, 46 citations in OpenAlex.

  1. Polyherbal Therapeutics Mitigate CClReproductive sciences (Thousand Oaks, Calif.) · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Effects of Vincamine on Testicular Dysfunction in Alloxan-induced Diabetic Male Rats.Iranian journal of pharmaceutical research : IJPR · 2022
    Article
  7. Review
  8. Article
  9. Plants (Basel, Switzerland) · 2021
    Article
  10. Review
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Dariush HaghmoradDepartment of Pathology and Laboratory Medicine, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran.
Mohammad Bagher MahmoudiDepartment of Genetics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Pardis HaghighiImmunology Research Center, BuAli Research Institute, Department of Immunology and Allergy, School of Medicine, Mashhad University of Medical Sciences.
Paria AlidadianiImmunology Research Center, BuAli Research Institute, Department of Immunology and Allergy, School of Medicine, Mashhad University of Medical Sciences.
Ensieh ShahvazianImmunology Research Center, BuAli Research Institute, Department of Immunology and Allergy, School of Medicine, Mashhad University of Medical Sciences.
Parsova TavasolianImmunology Research Center, BuAli Research Institute, Department of Immunology and Allergy, School of Medicine, Mashhad University of Medical Sciences.
Mahmoud HosseiniNeuroscience Research Center, Department of Physiology, School of Medicine, Mashhad University of Medical Sciences.
Mahmoud MahmoudiImmunology Research Center, BuAli Research Institute, Department of Immunology and Allergy, School of Medicine, Mashhad University of Medical Sciences.
Mashhad University of Medical Sciences · IRSemnan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAnacyclus Pyrethrum (AP) and Tribulus Terrestris (TT) have been reported as male infertility treatment in several studies; however, in Iranian traditional medicine these two plants are prescribed simultaneously. In this study, we aimed to determine the effects of AP and TT extracts both separately and simultaneously on the male Wistar rat fertility parameters. MATERIALS AND

methods32 male Wistar rats were divided into 4 groups: Control, TT, AP, and AT treated groups. Treatment continued for 25 days and rats were weighed daily. Their testes were dissected for histological studies. Sperm analysis including sperm count, viability and motility were performed. Serum was obtained to evaluate testosterone, LH and FSH levels. Histological studies were conducted to study Leydig, and Sertoli cells, spermatogonia and spermatid cell numbers, and to measure seminiferous diameter and epithelium thickness.

resultsSperm count increased in all the treatment groups. Sperm viability and motility in AT and AP groups were elevated. TT and AT groups showed signifi cantly increased testosterone level compared to control group (P=004, P=0.000, respectively) and TT, AP and AT treatment groups showed increased LH level (P=0.002, P=0.03 and P=0.000, respectively) compared to control, while only AT group showed increased FSH (p=0.006) compared to control. Histological studies showed signifi cant increase of spermatogonia, Leydig and Sertoli cell numbers and epithelial thickness in AT group compared to other groups. All the treatment groups had higher number of Leydig, spermatogonia and spermatid cells.

conclusionTT and AP improved sexual parameters; however, their simultaneous administration had higher improving effects on studied parameters.

Indexed as

AnimalsBody WeightChrysanthemum cinerariifoliumFertilityFollicle Stimulating HormoneHumansInfertility, MaleLuteinizing HormoneMaleOrgan SizePlant ExtractsRats, WistarReference ValuesReproducibility of ResultsSpermatozoaSperm CountFollicle Stimulating HormoneLuteinizing HormonePlant ExtractsTestosteroneReceptors, FSH; Receptors, LHTestosteroneTribulus

Identifiers

PMID31626524
PMCPMC6844349
OpenAlexW2987705254

What OpenQuestion holds

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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 OpenQuestion graph.