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

open access: yesCell 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   +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

open access: yesAsian 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   +2 more
doaj   +1 more source

Predicting successful sperm retrieval in transfeminine adolescents after testicular biopsy

open access: yesJournal of Assisted Reproduction and Genetics, 2021
Angus Peri   +8 more
semanticscholar   +1 more source

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

open access: yesCell 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   +13 more
wiley   +1 more source

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

open access: bronze, 1998
Edson Borges   +6 more
openalex   +1 more source

Male infertility [PDF]

open access: yes, 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

open access: yesEthology, 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   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy