Results 181 to 190 of about 612,947 (307)

GPD1L‐Mediated Glycerophospholipid Metabolism Dysfunction in Women With Diminished Ovarian Reserve: Insights From Pseudotargeted Metabolomic Analysis of Follicular Fluid

Cell Proliferation, EarlyView.
Our study demonstrated the downregulation of GPD1L and its mediated glycerophospholipid metabolism dysfunction in patients with diminished ovarian reserve. Moreover, we verified that GPD1L knockdown leads to increased cell apoptosis and mitochondrial dysfunction of KGN cells, as well as impaired oocyte quality.
Jiaqi Wu, Xuehan Zhao, Ying Fang, Cong Wang, Yichang Tian, Wan Tu, Qiqian Wu, Long Yan, Xiaokui Yang   +8 more
wiley   +1 more source

Future prospects for the advancement of treatment of men with NOA: focus on gene editing, artificial sperm, stem cells, and use of imaging

Asian Journal of Andrology
Nonobstructive azoospermia (NOA) affects about 60% of men with azoospermia, representing a severe form of male infertility. The current approach to manage NOA primarily involves testicular sperm retrieval methods such as conventional testicular sperm ...
Akeem Babatunde Sikiru, Manh Nguyen Truong, Wael Zohdy   +2 more
doaj   +1 more source

The Mini-MESA for Sperm Retrieval: A Study of Urological Outcomes

, 1997
P Turek
openalex   +1 more source

Microdissection testis sperm extraction does not increase sperm retrieval rates but does yield improved sperm concentration [PDF]

, 2003
Andrea L. Stuart, PAUL STUDNEY, Craig Niederberger, Lawrence S. Ross   +3 more
openalex   +1 more source

Predicting successful sperm retrieval in transfeminine adolescents after testicular biopsy

Journal of Assisted Reproduction and Genetics, 2021
Angus Peri, A. Ahler, D. Gook, M. O’Connell, H. Bourne, M. Nightingale, M. Telfer, Y. Jayasinghe, Ken C. Pang   +8 more
semanticscholar   +1 more source

Revitalising Aging Oocytes: Echinacoside Restores Mitochondrial Function and Cellular Homeostasis Through Targeting GJA1/SIRT1 Pathway

Cell Proliferation, EarlyView.
ECH protects senescent oocytes by stabilising the cytoskeleton, restoring mitochondrial function, reducing oxidative stress and maintaining cellular homeostasis, primarily through the GJA1/SIRT1 signalling pathway. ABSTRACT As maternal age increases, the decline in oocyte quality emerges as a critical factor contributing to reduced reproductive ...
Liuqing Yang, Xinle Lai, Fangxuan Lin, Nan Shi, Xinya Xu, Heng Wang, Xiaotian Li, Dan Shen, Haimo Qian, Xin Jin, Jiayi Chen, Zhongwei Huang, Xing Duan, Qin Zhang   +13 more
wiley   +1 more source

Sperm retrieval from testis and epididymis using percutaneous fine needle aspiration in the treatment of azoospermic patients

, 1998
Edson Borges, A laconelli, Tsutomu Aoki, C Chagas, ME Vieira, S Simbol, Jorge Hallak   +6 more
openalex   +1 more source

Male infertility [PDF]

, 2012
published_or_final_versio
Ho, PC, Lee, VCY, Ng, EHY
core  

Functions of Bidirectional Sex Change and Simultaneously Hermaphroditic Phase Gonads in the Monogamous Goby Lubricogobius exiguus

Ethology, EarlyView.
Many fishes can change their sex. The remarkable example, Lubricogobius exiguus, is a goby that can undergo bidirectional sex change with hermaphroditic gonads, containing both developed ovaries and testes (simultaneously hermaphroditic phase gonad). Based on field observations, we demonstrate that the goby experiences frequent social changes, such as ...
Takumi Oyama, Tomoki Sunobe, Yoichi Sakai   +2 more
wiley   +1 more source

P-200 Successful sperm retrieval from the testis and epididymis using percutaneous aspiration technique

, 1997
Laurence A. Levine, Ernst W. Lisek
openalex   +1 more source