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Objective: Male infertility secondary to exposure to gonadotoxic agents during reproductive age is a concerning issue. The aim of this experimental study was to determine the effect of Loboob on sperm parameters.
Methods: 55 healthy rats were selected, weighted and divided into five groups consisting of 11 rats each. The control group received no medication. Rats in Treatment Group 1 received 10mg/kg Busulfan and rats in Treatment Groups 2, 3, and 4 received 35,70 and 140 mg/kg Loboob respectively in addition to 10mg/kg Busulfan. Finally, the sperm parameters and weights of the rats were compared using the Kolmogorov-Smirnov, non-parametric Kruskal-Wallis, and Dunn-Bonferroni tests.
Results: All sperm parameters and weights were significantly decreased among rats receiving Busulfan. All dosages of Loboob were effective to enhance the motility of slow spermatozoa, while only in the rats given 70 and 140 mg/kg of Loboob saw improvements in progressively motile sperm percentages (0.024 and 0.01, respectively). Loboob at a dosage of 140mg/kg improved sperm viability. It did not improve normal morphology sperm or decrease immotile sperm counts. Loboob did not affect mean rat weight.
Conclusions: Loboob offered a dose-dependent protective effect on several sperm parameters in rats with busulfan-induced subfertility.
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http://dx.doi.org/10.5935/1518-0557.20210099 | DOI Listing |
Reprod Domest Anim
September 2025
Department of Biological Sciences, State University of Santa Cruz (UESC), Ilhéus, Bahia, Brazil.
Characterising body and reproductive morphometry and their association with epididymal sperm quality can contribute to the conservation of sambar deer (Rusa unicolor). Five adult males maintained in captivity at the Getúlio Vargas Zoobotanical Park (Salvador, BA, Brazil) were captured, anaesthetised, and subjected to bilateral orchiectomy as part of a population-control strategy. Body measurements included head circumference, thoracic diameter, total length, withers height, and body weight.
View Article and Find Full Text PDFAnim Reprod Sci
September 2025
College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China. Electronic address:
Due to the current limitations of boar semen cryopreservation systems, the effective restoration of sperm quality following thawing remains a significant challenge. This study investigates whether post-thaw boar sperm can uptake exogenous long-chain fatty acids (LCFAs) and utilize them for ATP generation, thereby sustaining linear motility and enhancing sperm vitality. Boar semen was diluted in extender solutions supplemented with varying concentrations of a lipid mixture (0, 0.
View Article and Find Full Text PDFZhonghua Nan Ke Xue
July 2025
Reproduction Medicine Center, General Hospital of Northern Theater Command, Shenyang, Liaoning 110003, China.
Objective: To investigate the relationship among seminal oxidation-reduction potential (nORP), sperm DNA fragmentation (DFI) and semen parameters in patients with varicocele.
Methods: Clinical data of 522 patients treated in the reproductive andrology clinic of the Northern Theater General Hospital from November 2023 to December 2023 were retrospectively analyzed, including 435 men of childbearing age and 87 men of infertile age. The patients were divided into the varicocele group (n=116) and non-varicocele group (n=406) according to clinical diagnosis.
Curr Pharm Biotechnol
August 2025
Cardiovascular Diseases Research Center, Department of Cardiology, Heshmat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran.
Introduction: Radiation targets cancer but risks causing infertility by damaging sensitive testes, especially spermatogonia. This study investigates IR-induced testicular damage and assesses PGZ's potential protective role as a ferroptosis inhibitor.
Material & Methods: In this study, Seventy-two BALB/c mice were randomly divided into eight groups: a control, PGZ (10, 20, and 30 mg/kg), IR (8 Gy), and IR+ PGZ (in three doses).
Front Cell Infect Microbiol
September 2025
Department of Pathology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Objective: This study primarily aimed to investigate human papillomavirus (HPV) infection in males and to evaluate its effect on semen parameters, fertility and partner HPV infection status.
Methods: A total of 624 men who visited the West China Second Hospital of Sichuan University between October 1, 2019, and September 30, 2023, were included. HPV DNA was detected in exfoliated cells from the male genitalia using polymerase chain reaction (PCR) and reverse membrane hybridization to analyze the relationship between HPV infection and semen parameters.