Results 161 to 170 of about 2,492,496 (256)

PBPK Models for Fetal Drug Exposure: A Critical Assessment of Current Approaches and Regulatory Readiness. [PDF]

open access: yesJ Clin Pharmacol
Dallmann A   +8 more
europepmc   +1 more source

Molecular Regulation of Post‐Hatching Embryo Development: Implications for Early Pregnancy Losses in Livestock Species

open access: yesReproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Pregnancy loss (PL) remains a major limitation to reproductive efficiency in livestock, with a substantial proportion originating during early embryo development, particularly between blastocyst hatching and implantation. This developmental window encompasses complex processes of lineage differentiation and morphogenesis. Accumulating evidence
Alexia Siegmund‐Sabater   +7 more
wiley   +1 more source

Atypical protein kinase C iota (PKCλ/ι) ensures mammalian development by establishing the maternal-fetal exchange interface.

open access: yesAtypical protein kinase C iota (PKCλ/ι) ensures mammalian development by establishing the maternal-fetal exchange interface.
学術論文(Ariticle)
openaire   +1 more source

Metformin Inhibits Trophoblast Ferroptosis by Suppressing ATF2 and Activating the PI3K/Akt/Nrf2 Pathway to Improve Gestational Diabetes Mellitus

open access: yesThe FASEB Journal, Volume 40, Issue 18, 30 September 2026.
Metformin suppresses ATF2 expression, activating the PI3K/Akt pathway and promoting Nrf2 nuclear translocation. This upregulates GPX4, inhibiting ferroptosis in trophoblast cells. Erastin blocks system Xc−, depleting GSH and promoting ferroptosis. LY294002 and ML385 inhibit the pathway, validating the mechanism.
Dandan Xia   +6 more
wiley   +1 more source

The human placenta development and anatomy. [PDF]

open access: yesArch Gynecol Obstet
Quaye D   +4 more
europepmc   +1 more source

An Integrated Proteomics and Genomics Approach to Identify Essential Protein Kinases During Human Trophoblast Development

open access: yesThe FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Integrated quantitative proteomic, phosphoproteomic, and transcriptomic analyses of human trophoblast stem cells identify stage‐specific kinase signaling networks that regulate trophoblast self‐renewal and differentiation into syncytiotrophoblasts and extravillous trophoblasts.
Rajnish Kumar   +3 more
wiley   +1 more source

Abnormal Intrapartum Cardiotocographic Tracing, Fetal Outcome and Placental Pathology. [PDF]

open access: yesDiagnostics (Basel)
Nardi E   +6 more
europepmc   +1 more source

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