Results 91 to 100 of about 102,741 (261)

Assessment of Gold‐Mediated Male Reproductive Dysfunction in Male WISTAR Rats Through Sperm Analysis and Testosterone Measurement

Journal of Applied Toxicology, EarlyView.
ABSTRACT Gold has been used for centuries in both ornamental and medicinal contexts. More recently, gold compounds, containing ions or nanoparticles, have attracted attention for their anti‐inflammatory, anticancer, and diagnostic applications. Therefore, concerns about systemic toxicity and biodistribution have prompted investigations into the ...
Samira Maghraoui, Adrian Florea, Leila Tekaya   +2 more
wiley   +1 more source

Transcriptome sequencing reveals the characteristics of spermatogenesis and testis development in Amphioctopus fangsiao

Aquaculture Reports
Spermatogenesis is the production of spermatozoa by the testes, a process that is associated with reproduction in males. Amphioctopus fangsiao is an economically important species from the northern coast of China, and little research has been done on ...
Yu Jiang, Xiaojie Sun, Zexin Huang, Zan Li, Xiaohui Xu, Weijun Wang, Guohua Sun, Yan Li, Bin Li, Yanwei Feng, Jianmin Yang   +10 more
doaj   +1 more source

Molecular Investigations on Angiogenesis and Oxidative Stress in Roe Deer (Capreolus capreolus) Bucks' Testes Throughout the Reproductive Cycle

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Animals with seasonal reproductive cycles, as the Roe deer (Capreolus capreolus), have developed mechanisms to synchronize reproduction with the environmental cycle in order to optimize reproductive success through melatonin. Angiogenesis and oxidative stress are key processes in spermatogenesis, contributing to testicular remodeling and ...
Ilaria Troisio, Domenico Ventrella, Bálint Lóránt Hausz, Mattia Cesauri, Niccolò Ian Vannetti, Maria Laura Bacci, Alberto Elmi, Augusta Zannoni   +7 more
wiley   +1 more source

CRISPR Enabled Precision Oncology: From Gene Editing to Tumor Microenvironment Remodeling

Med Research, EarlyView.
CRISPR technology has progressed from a prokaryotic immune system to a diverse suite of editing platforms, including Cas nucleases, base and prime editors, and RNA‐targeting enzymes. These advances enable precise genomic and epigenomic interventions, high‐throughput functional screening, and immune engineering.
Kailai Li, Peixin Huang, Yue Qian, Anqi Lin, Jingjun He, Junyi Shen, Li Chen, Kai Miao, Jian Zhang   +8 more
wiley   +1 more source

E3 Siah ubiquitin ligase regulates dichotomous spermatogenesis in Sitotroga cerealella

Frontiers in Cell and Developmental Biology
Spermatogenesis in Lepidoptera holds significant importance due to its unique process of dichotomous spermatogenesis, yielding eupyrene and apyrene spermatozoa through a complex molecular mechanism.
Sakhawat Shah, Chun-Mei Shi, Karam Khamis Elgizawy, Wen-Han Yan, Gang Wu, Xiao-Ping Wang, Feng-Lian Yang   +6 more
doaj   +1 more source

Therapeutic Potential of Fecal Microbiota Transplantation for Male Sexual Dysfunction: Evidence and Clinical Perspectives

Microbiota Medicine Research, EarlyView.
ABSTRACT Fecal microbiota transplantation (FMT), a microbiome‐based therapy, shows potential in treating male sexual dysfunction. Research into the influence of FMT on male sexual function has recently garnered increasing attention. This review aims to explore the impact of fecal microbiota transplantation on male sexual function and the underlying ...
Junyi Chen, Chenfeng Bu, Xia Li, Lei Wu, Xingxiang He   +4 more
wiley   +1 more source

CWF19L2 is Essential for Male Fertility and Spermatogenesis by Regulating Alternative Splicing

Advanced Science
The progression of spermatogenesis along specific developmental trajectories depends on the coordinated regulation of pre‐mRNA alternative splicing (AS) at the post‐transcriptional level.
Shiyu Wang, Yuling Cai, Tongtong Li, Yan Wang, Ziyou Bao, Renxue Wang, Junchao Qin, Ziqi Wang, Yining Liu, Zhaojian Liu, Wai‐Yee Chan, Xiangfeng Chen, Gang Lu, Zi‐Jiang Chen, Tao Huang, Hongbin Liu   +15 more
doaj   +1 more source

Regulatory mechanisms of reproduction in locusts and grasshoppers

New Plant Protection, EarlyView.
Regulatory networks composed of numerous coding and noncoding genes play crucial roles in the reproduction of locusts and grasshoppers. This review integrates mechanistic advances in reproductive regulation, highlighting environmentally adaptive pathways and providing prospective targets for eco‐friendly pesticides.
Jing He, Jiliang Wang, Xinran Wang
wiley   +1 more source

50 years of spermatogenesis: Sertoli cells and their interactions with germ cells

Biology of Reproduction, 2018
The complex morphology of the Sertoli cells and their interactions with germ cells has been a focus of investigators since they were first described by Enrico Sertoli. In the past 50 years, information on Sertoli cells has transcended morphology alone to
M. Griswold
semanticscholar   +1 more source

Evaluation of Potential Hormonal Activities of Ashwagandha (Withania somnifera)

Phytotherapy Research, EarlyView.
ABSTRACT Ashwagandha is a widely used herb in traditional medicine systems, particularly Ayurveda. Despite its extensive tradition, growing concerns regarding its potential endocrinological effects have prompted scientific scrutiny. This review systematically evaluates the current preclinical, clinical, and case study evidence concerning AS's effects ...
Günter Vollmer, Thomas Brendler
wiley   +1 more source