Results 81 to 90 of about 7,571,371 (245)

TH/TRs–COL11A2 Axis Mediates Loss of a Differentiated Astrocyte State in Hypogyrified Brains

open access: yesAdvanced Science, EarlyView.
Using a gyrencephalic congenital hypothyroidism pig model, this study reveals cerebral atrophy and cortical hypogyrification. Single‐cell sequencing identifies astrocytes as major TH‐responsive cells, with the COL11A2‐enriched Astro‐2 state nearly absent.
Ying Zhang   +14 more
wiley   +1 more source

Advanced maternal age pregnancy and psychological well-being. [PDF]

open access: yes, 2023
Pregnancy in advannced maternal age is a complex phenomenon influenced by social, psychological and physical factors. Advanced maternal age, defined as pregnancy at the age, of 35 years and older, is associated with a higher likelihood of medical ...
Pruščikaitė, Neda,
core  

Phase Separation of SF3B1 Serves as a Critical Post‐Transcriptional Regulator During Early Mouse Embryogenesis

open access: yesAdvanced Science, EarlyView.
Phase separation of SF3B1 acts as a key regulatory mechanism for dynamic alternative splicing throughout early mouse embryogenesis. Its absence triggers extensive splicing errors, which induce persistent DNA damage, defective cell cycle progression, and failed cell lineage commitment, and ultimately hinder the normal growth and development of ...
Kang Zhao   +15 more
wiley   +1 more source

Prenatal maternal effects on body condition score, female fertility, and milk yield of dairy cows [PDF]

open access: yes, 2007
In this study, maternal effects were described as age of dam at first and second calving, first-lactation body condition score (BCS) of the dam during gestation, and milk yield of the dam.
Brotherstone, S.   +5 more
core   +1 more source

Prion‐Like Protein LENG8‐Mediated Nucleation Drives Stress Granule Assembly

open access: yesAdvanced Science, EarlyView.
LENG8 is a newly identified stress granule (SG) nucleator required for SG assembly. Following stress, nuclear LENG8 granules disassemble, allowing LENG8 to translocate into the cytoplasm and form independent nucleation foci. These foci fuse with canonical early G3BP1/TIA1 seeds via LENG8‐TIA1 binding to drive SG maturation.
Mingxing Zhang   +6 more
wiley   +1 more source

Management of Pregnancy in Women of Advanced Maternal Age: Improving Outcomes for Mother and Baby

open access: yesInternational Journal of Women's Health, 2021
Itamar Glick,1 Ela Kadish,2 Misgav Rottenstreich1,3 1Department of Obstetrics & Gynecology, Shaare Zedek Medical Center and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel; 2Faculty of Medicine, Hebrew University of Jerusalem ...
Glick I, Kadish E, Rottenstreich M
doaj  

A Metabolic‐Epigenetic Axis of AARS1/IGF2BP3‐K280 Lactylation Sustains Endometrial Cancer Stemness and Recurrence

open access: yesAdvanced Science, EarlyView.
Lactate‐driven endometrial cancer relapse is mediated by enzymatic protein modification. Elevated lactate levels activate AARS1, which catalyzes K280 lactylation of IGF2BP3, therefore stabilizing HMGA2 mRNA and promoting tumor stemness and recurrence.
Peng Jiang   +11 more
wiley   +1 more source

Adverse pregnancy outcomes of advanced maternal age pregnant women in Sri Lanka

open access: yesJournal of the College of Community Physicians
Introduction: Pregnant women above 35 years are in advanced maternal age (AMA) and those above 40 years in very advanced maternal age (VAMA). These pregnancies have become common in both low- and high-income countries, including Sri Lanka, showing a ...
Poojani Illangasinghe   +2 more
doaj   +1 more source

Management of Pregnancy in Women of Advanced Maternal Age: Improving Outcomes for Mother and Baby [Corrigendum]

open access: yesInternational Journal of Women's Health, 2023
Glick I, Kadish E, Rottenstreich M. Int J Womens Health. 2021;13:751-759. Page 756, Autism Spectrum Disorder section, second paragraph, first sentence, the text “A large meta-analysis, including 16 epidemiological papers with 5687 autism spectrum ...
Glick I, Kadish E, Rottenstreich M
doaj  

Risk of Selected Fetal Adverse Pregnancy Outcomes at Advanced Maternal Age: A Retrospective Cohort Study in Debre Markos Referral Hospital, Northwest Ethiopia

open access: yesObstetrics and Gynecology International, 2020
Introduction. Pregnancy at an advanced maternal age is defined as pregnancy at 35 years or older. Today, women postpone pregnancy due to different socioeconomic and personal reasons.
Bikila Tefera Debelo   +2 more
doaj   +1 more source

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