Results 81 to 90 of about 9,049 (242)

Engineered nanoparticles potentials in male reproduction

Andrology, Volume 13, Issue 4, Page 694-705, May 2025.
Abstract Background The escalating prevalence of fertility problems in the aging population necessitates a comprehensive exploration of contributing factors, extending beyond environmental concerns, work‐related stress, and unhealthy lifestyles. Among these, the rising incidence of testicular disorders emerges as a pivotal determinant of fertility ...
Feifei Zhao, Mengyu Fan, Zhiyang Jing, Yanxu Zhang, Yanlin Wang, Congli Zhou, Yang Liu, Robert John Aitken, Xue Xia   +8 more
wiley   +1 more source

Intracytoplasmic sperm injection outcome using ejaculated sperm and retrieved sperm in azoospermic men. [PDF]

, 2008
Introduction:We aimed to determine pregnancy and miscarriage rates following intracytoplasmic sperm injection (ICSI) cycles using retrieved epididymal and testicular sperm in azoospermic men and ejaculated sperm in oligospermic and normospermic men ...
Ather, M. Hammad, Kidwai, Atiya, Naru, Tahira, Rizvi, Javed H, Sulaiman, M. Nasir, Virk, Saadia, Waqar, Sana   +6 more
core   +2 more sources

Comparison of DNA fragmentation index and fertility rate after unilateral and bilateral microsurgical varicocelectomy

European Journal of Translational Myology
Varicoceles and their impact on sperm quality are considered one of the most common causes of male infertility. This study aims to examine the outcomes of unilateral and bilateral microsurgical varicocelectomy concerning DNA Fragmentation Index (DFI ...
Reza Mohammadi Farsani, Mahdi Azarabadi, Mohammad Javanbakht, Mahdiyar Jaberi, Mosa Asadi   +4 more
doaj   +1 more source

Comprehensive Assessment of Genital Infections and Reproductive Health in Women Visiting a Fertility Clinic in Warangal, India—A Case‐Control Study

Health Science Reports, Volume 8, Issue 4, April 2025.
ABSTRACT Background Female infertility is a global health issue however, its link with genital infections is often overlooked due to asymptomatic nature of infections. Delayed diagnosis and treatment due to absence of reliable point‐of‐care (POC) tools result in long‐term pathological consequences and infertility.
Naresh Patnaik, Uttam Sarkar, Malathi Jojula, Hema Vaddiraju, Ruchi Jain Dey   +4 more
wiley   +1 more source

Testosterone and men's health: An in‐depth exploration of their relationship

UroPrecision, Volume 3, Issue 1, Page 36-46, March 2025.
Abstract Testosterone plays a pivotal role in male health throughout the lifespan. Men generally exhibit higher serum testosterone levels than women, influencing critical aspects of male physiology. It drives normal sexual differentiation during fetal development, promotes the acquisition of pubertal traits, and induces the development of secondary ...
Aksam Yassin, Raed M. Al‐Zoubi, Raidh Talib Alzubaidi, Hatem Kamkoum, Ayman A. Zarour, Khalil Garada, Mai Elaarag, Ahmad R. Al‐Qudimat, Zainab E. Fares, Abdulla A. Al‐Ansari   +9 more
wiley   +1 more source

Testicular ultrasonographic features predict future risk for bilateral testicular germ cell tumour: A long‐term single centre follow‐up study

Andrology, Volume 13, Issue 3, Page 587-599, March 2025.
Abstract Background Bilateral testicular germ cell tumours (B‐GCT) are rare, with an incidence of 2–5%, and can be classified as synchronous (sB‐GCT) or metachronous (mB‐GCT). Our study aimed to identify clinical, biochemical, and radiological risk factors for mB‐GCT in a cohort of patients with GCT at a single tertiary referral centre.
Marta Tenuta, Paola Mazzotta, Franz Sesti, Francesco Angelini, Alain J. Gelibter, Iolanda Speranza, Donatella Paoli, Francesco Lombardo, Antonella Anzuini, Fabio Massimo Magliocca, Giorgio Franco, Enrico Cortesi, Daniele Santini, Andrea Lenzi, Daniele Gianfrilli, Andrea M. Isidori, Carlotta Pozza   +16 more
wiley   +1 more source

Steroid Hormones and Endocrine Disruptors: Recent Advances in Receptor–Mediated Actions [PDF]

, 2001
It has been accepted that receptor-mediated action of steroid hormones depends on both the receptor and the hormonal level. The mechanism of transcription by steroid receptors is mediated by cofactors, which function as co-activators or co-repressors,
Indarto, Dono, Izawa, Masao
core  

Steroid Hormones and Endocrine Disruptors: Recent Advances in Receptor–Mediated Actions [PDF]

, 2017
It has been accepted that receptor-mediated action of steroid hormones depends on both the receptor and the hormonal level. The mechanism of transcription by steroid receptors is mediated by cofactors, which function as co-activators or co ...
Indarto, Dono, Izawa, Masao
core  

Effects of Testicular Platelet-Rich Plasma (PRP) Injection on Sperm Parameters in Men with Severe Oligoasthenoteratozoospermia (OAT): A Clinical Evaluation [PDF]

International Journal of Fertility and Sterility
Background: Severe oligoasthenoteratozoospermia (OAT), characterized by a reduced sperm count, motility, andaltered morphology, presents a significant challenge in the field of male infertility.
Faezeh Fazli, Hossein Torkashvand, Ali Reza Soltanian, Ali Babalhavaeji, Hanieh Olomi, Shamim Pilehvari   +5 more
doaj   +1 more source

Subfertility in Women With Rheumatoid Arthritis and the Outcome of Fertility Assessments [PDF]

, 2017
_Objective:_ Subfertility is frequently encountered among female rheumatoid arthritis (RA) patients and has been associated with disease activity and antirheumatic drugs.
Brouwer, J. (Jenny), Dolhain, R.J.E.M. (Radboud), Fleurbaaij, R. (Rosalie), Hazes, J.M.W. (Mieke), Laven, J.S.E. (Joop)   +4 more
core   +1 more source