Pregnancy‐induced changes in β‐cell function: what are the key players?
ER Salazar‐Petres… - The Journal of …, 2022 - Wiley Online Library
Maternal metabolic adaptations during pregnancy ensure appropriate nutrient supply to the
developing fetus. This is facilitated by reductions in maternal peripheral insulin sensitivity …
developing fetus. This is facilitated by reductions in maternal peripheral insulin sensitivity …
Placental hypoxia: What have we learnt from small animal models?
E Siragher, AN Sferruzzi-Perri - Placenta, 2021 - Elsevier
Intrauterine hypoxia is a feature of pregnancy complications, both at high altitude and sea
level. To understand the placental response to reduced oxygen availability, small animal …
level. To understand the placental response to reduced oxygen availability, small animal …
Accelerated longitudinal weight gain among infants with in utero COVID-19 exposure
Context Since the initial outbreak of coronavirus disease 2019 (COVID-19), a novel
population of children with in utero exposure to maternal infection has emerged whose …
population of children with in utero exposure to maternal infection has emerged whose …
Higher hemoglobin levels are an independent risk factor for gestational diabetes
N Sissala, S Mustaniemi, E Kajantie, M Vääräsmäki… - Scientific reports, 2022 - nature.com
Incidence of gestational diabetes (GDM) has increased rapidly. It poses significant risks for
both mother and fetus affecting also negatively their longer-term metabolic heath. We asked …
both mother and fetus affecting also negatively their longer-term metabolic heath. We asked …
Unraveling stress resilience: Insights from adaptations to extreme environments by Astyanax mexicanus cavefish
Extreme environmental conditions have profound impacts on shaping the evolutionary
trajectory of organisms. Exposure to these conditions elicits stress responses, that can …
trajectory of organisms. Exposure to these conditions elicits stress responses, that can …
Why is human uterine artery blood flow during pregnancy so high?
In healthy near-term women, blood flow to the uteroplacental circulation is estimated as 841
mL/min, which is greater than in other mammalian species. We argue that as uterine venous …
mL/min, which is greater than in other mammalian species. We argue that as uterine venous …
Rodent models in placental research. Implications for fetal origins of adult disease
N Aguilera, F Salas-Pérez, M Ortíz, D Álvarez… - Animal …, 2022 - SciELO Brasil
Rodent models in rats, mice, and guinea pigs have been extremely helpful to gain insight
into pregnancy physiology and pathologies-related. Moreover, they have allowed …
into pregnancy physiology and pathologies-related. Moreover, they have allowed …
High altitude differentially modulates potassium channel‐evoked vasodilatation in pregnant human myometrial arteries
S Fallahi, JA Houck, AG Euser, CG Julian… - The Journal of …, 2022 - Wiley Online Library
Abstract High‐altitude (> 2500 m or 8200 ft) residence reduces uterine artery blood flow
during pregnancy, contributing to an increased incidence of preeclampsia and intrauterine …
during pregnancy, contributing to an increased incidence of preeclampsia and intrauterine …
AMP‐activated protein kinase activator AICAR attenuates hypoxia‐induced murine fetal growth restriction in part by improving uterine artery blood flow
SL Lane, JA Houck, AS Doyle, ES Bales… - The Journal of …, 2020 - Wiley Online Library
Key points Pregnancy at high altitude is associated with a greater incidence of fetal growth
restriction due, in part, to lesser uterine artery blood flow. AMP‐activated protein kinase …
restriction due, in part, to lesser uterine artery blood flow. AMP‐activated protein kinase …
Hypoxic postconditioning promotes neurogenesis by modulating the metabolism of neural stem cells after cerebral ischemia
H Li, S Li, C Ren, C Gao, N Li, C Wang, L Wang… - Experimental …, 2022 - Elsevier
Ischemic stroke is one of the most lethal and severely disabling diseases that seriously
affects human health and quality of life. The maintenance of self-renewal and differentiation …
affects human health and quality of life. The maintenance of self-renewal and differentiation …