Results 251 to 260 of about 122,819 (363)

Telomerase reverse transcriptase gene knock‐in unleashes enhanced longevity and accelerated damage repair in mice

open access: yesAging Cell, Volume 24, Issue 4, April 2025.
Tert knock‐in (TertKI) mice harboring the EF1α‐Tert gene in the Rosa26 locus displayed heightened telomerase activity, elongated telomeres, and extended lifespan. TertKI mice displayed enhanced wound healing and exhibited resistance to the progression of colitis.
Tian‐Yi Zhu   +9 more
wiley   +1 more source

Why the hypothesis of embryo selection in IVF/ICSI must finally be reconsidered. [PDF]

open access: yesHum Reprod Open
Gleicher N   +4 more
europepmc   +1 more source

Cell Surface Characteristics of Blastocysts from Spontaneously Ovulating and Gonadotropin-Treated Mice1 [PDF]

open access: bronze, 1987
Arthur K. Champlin   +3 more
openalex   +1 more source

Age‐associated accumulation of RAB9 disrupts oocyte meiosis

open access: yesAging Cell, Volume 24, Issue 4, April 2025.
This study showed that RAB9 protein accumulates in old human and mouse oocytes. RAB9 accumulation disrupted spindle formation, chromosome alignment and actin cap formation, increased ROS levels, decreased mitochondrial membrane potential, ATP content, mtDNA/nDNA ratio and activated the PINK1‐PARKIN pathway. Importantly, knockdown of RAB9 in old oocytes
Min Gao   +10 more
wiley   +1 more source

Regulation and roles of the hyaluronan system in mammalian reproduction [PDF]

open access: yes, 2017
Afify   +79 more
core   +1 more source

Tumorigenicity of embryonal carcinoma as an assay to study control of malignancy by the murine blastocyst.

open access: green, 1979
G. Barry Pierce   +4 more
openalex   +1 more source

Impact of salpingectomy on the risk and characteristics of ectopic pregnancy after IVF/ICSI in patients with ectopic pregnancy history: A large retrospective cohort study

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 104, Issue 4, Page 720-728, April 2025.
Previous ectopic pregnancy (EP) history was associated with a higher risk of IVF‐EP and non‐tubal IVF‐EP. Salpingectomy reduced the overall risk of IVF‐EP in patients with EP history, while bilateral salpingectomy increased the risk of non‐tubal IVF‐EP. Abstract Introduction Ectopic pregnancy (EP) is a serious clinical gynecological emergency. Patients
Xueyi Jiang   +4 more
wiley   +1 more source

Decoding bull fertility in vitro: a proteomics exploration from sperm to blastocyst. [PDF]

open access: yesReproduction
Fernández-Montoro A   +9 more
europepmc   +1 more source

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