Results 81 to 90 of about 11,473 (260)

The outcome of ART in males with impaired spermatogenesis

Journal of Human Reproductive Sciences, 2008
Aims: This study was conducted to evaluate the outcomes of assisted reproductive technology (ART) procedures, viz., intrauterine insemination (IUI), in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) in males with impaired ...
V S Mangoli, S P Dandekar, S K Desai, R V Mangoli   +3 more
doaj   +1 more source

Lifestyle implications of the paradox and management of oxidative stress in sperm

The Journal of Physiology, EarlyView.
Abstract figure legend Lifestyle factors influencing male fertility. Schematic overview of lifestyle factors with beneficial (left) and detrimental (right) effects on male fertility. A balanced diet, regular moderate physical activity and stress management strategies support sperm function and redox homeostasis.
Giuseppe T. Patané, Ruben J. Moreira, Annamaria Russo, Maria L. Pereira, Pedro F. Oliveira, Davide Barreca, Marco G. Alves   +6 more
wiley   +1 more source

A Study on Causes of Azoospermia in Urology Clinic of Yasuj University of Medical Sciences

Armaghane Danesh Bimonthly Journal, 2006
: Introduction & Objective: Azoospermia means no sperm in semen. It may be due to hormonal imbalance, any disorder in production of sperm, or might be due to obstruction in sperm pathway from testis till ejaculatory ducts.
SMR Rabani, A Moosavizadeh
doaj  

RNA‐Binding Proteins and Ferroptosis in Cancer: Mechanism and Therapeutic Implications

MedComm – Oncology, Volume 5, Issue 1, March 2026.
Ferroptosis critically influences cancer cell fate and represents a promising therapeutic strategy. Emerging evidence identifies RNA‐binding proteins (RBPs) as key post‐transcriptional regulators of ferroptosis. The figure summarizes ferroptosis‐related RBPs across cancers: blue RBPs act as tumor suppressors by promoting ferroptosis, whereas red RBPs ...
Linlin Chang, Bin Lu, Haotian Shang, Wanjing Ding, Chunhua Wei, Xiaotian Qi, Pengxing He   +6 more
wiley   +1 more source

Comparative efficacy of varicocelectomy and intrauterine insemination in varicocoele patients with mild semen abnormalities: An observational study

Andrology, Volume 14, Issue 2, Page 487-495, February 2026.
Abstract Background Varicocoele is a common cause of male infertility, affecting spermatogenesis through increased testicular temperature, venous stasis, and oxidative stress. Microsurgical subinguinal varicocelectomy improves semen quality, whereas intrauterine insemination is widely used for mild male factor infertility.
Yanlin Ma, Weiming Deng, Tingting Wu, Qi Li, Yuanjie Li, Wenjie Mai, Lizheng Yan, Changwei Liang, Lingxiao Zhang   +8 more
wiley   +1 more source

Predictive factors for sperm retrieval and sperm injection outcomes in obstructive azoospermia: do etiology, retrieval techniques and gamete source play a role?

Clinics
Obstructive azoospermia is a relatively common male infertility condition. The main etiologies of obstructive azoospermia include congenital, surgical-derived, traumatic and post-infectious cases. Although seminal tract reconstruction is a cost-effective
Ricardo Miyaoka, Sandro C. Esteves
doaj   +1 more source

High‐Resolution Multiplexed Sequencing of Single‐Cell Full‐length Transcriptome Via Combinational Barcoded Tn5 Transposon Insertion

Advanced Science, Volume 13, Issue 1, 5 January 2026.
CBTi‐seq is reported, leveraging Tn5 transposase‐mediated molecular assembly of combinatorial barcodes and UMIs for high‐resolution multiplexed sequencing of the full‐length transcriptome in single cells. This approach achieves molecular resolution by end‐to‐end sequencing, enabling reconstruction of splice variants and accurate quantification of ...
Liyong He, Kaitong Dang, Qian Sun, Wenjia Wang, Wenbo Li, Wenyi Zhang, Kaiqiang Ye, Handong Wang, Zhengyue Li, Yan Guo, Zheng Li, Chencheng Yao, Peng Li, Yan Huang, Xiangwei Zhao   +14 more
wiley   +1 more source

Obstructive azoospermia secondary to bilateral epididymal cystadenomas in a patient with von Hippel-Lindau

Urology Case Reports, 2019
von Hippel-Lindau (VHL) is a heritable cancer syndrome associated with findings in multiple organ systems. Male patients can be affected by epididymal cystadenomas which are benign tumors localized to the epididymis.
Patrick T. Gomella, Paul Shin, Ramaprasad Srinivasan, W. Marston Linehan, Mark W. Ball   +4 more
doaj   +1 more source

Microcystin-leucine arginine causes cytotoxic effects in sertoli cells resulting in reproductive dysfunction in male mice [PDF]

, 2016
2016-2017 > Academic research: refereed > Publication in refereed journal201804_a bcmaVersion of ...
Chen, YB, Han, X, Li, DM, Wang, J, Wang, LH, Zhou, Y, Zou, X   +6 more
core   +1 more source

Pregnancy via Testicular Sperm Extraction for Anejaculation After Neuroblastoma Surgery

IJU Case Reports, Volume 9, Issue 1, January 2026.
ABSTRACT Background Surgical treatment of a neuroblastoma, a malignant tumor of the sympathetic nervous system, may result in ejaculatory disorder. There are no reports examining ejaculation disorders after neuroblastoma surgery. Case Presentation The patient was a 31‐year‐old Japanese male who had undergone surgery for neuroblastoma of the abdomen at ...
Jurii Karibe, Teppei Takeshima, Daiji Takamoto, Takashi Kawahara, Kimito Osaka, Jun‐ichi Teranishi, Kazuhide Makiyama, Hiroji Uemura, Yasushi Yumura   +8 more
wiley   +1 more source