Results 261 to 270 of about 166,403 (367)

Sperm cryopreservation: A review on current molecular cryobiology and advanced approaches.

open access: yesReproductive Biomedicine Online, 2018
Maryam Hezavehei   +6 more
semanticscholar   +1 more source

Rapamycin Exerts Its Geroprotective Effects in the Ageing Human Immune System by Enhancing Resilience Against DNA Damage

open access: yesAging Cell, Volume 25, Issue 2, February 2026.
Using in vitro DNA damage assays in human T cells, ex vivo profiling of aged immune subsets and a small placebo‐controlled in vivo study, authors show that low‐dose rapamycin, a potent life‐extending mTOR inhibitor, enhances resilience against DNA damage in the human immune system.
Loren Kell   +8 more
wiley   +1 more source

The Functional Effect of Repeated Cryopreservation on Transduced CD34+ Cells from Patients with Thalassemia

open access: green, 2018
Garyfalia Karponi   +5 more
openalex   +2 more sources

Exploring Repro‐Timing Harm and Benefit

open access: yesBioethics, Volume 40, Issue 2, Page 201-210, February 2026.
ABSTRACT It is plausible that time of birth affects one's prospects for wellbeing. Being born during a war or recession might have a negative impact on early life and lifetime wellbeing. In natural reproduction, delaying conception does not result in the same child being born later, but rather a different child altogether; therefore, prospective ...
Davide Battisti, Gary David O'Brien
wiley   +1 more source

Mixed Gonadal Dysgenesis: A Comprehensive Review of Clinical Spectrum, Diagnostic Strategies, and Management Approaches

open access: yesClinical Endocrinology, Volume 104, Issue 2, Page 92-102, February 2026.
ABSTRACT Background Mixed gonadal dysgenesis (MGD) is a rare form of differences in sex development (DSD) typically associated with 45,X/46,XY mosaicism. The phenotypic presentation of MGD varies from atypical genitalia to typical male or female appearances often associated with Turner stigmata.
Dinesh Giri   +6 more
wiley   +1 more source

New Evidence in Male Infertility Diagnosis: The Role of Metabolomics. [PDF]

open access: yesCells
Peluso G   +5 more
europepmc   +1 more source

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