Results 31 to 40 of about 39,406 (219)

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Histological and Histochemical Analysis of Foetal Suprarenal Gland Maturation from 13-40 Weeks of Gestation: An Observational Study

Journal of Clinical and Diagnostic Research
Introduction: The Suprarenal Glands (SRG), a pair of endocrine glands located at the upper poles of the kidneys, originate from different developmental origins. The glands are divided into an outer cortex and an inner medulla.
Jiby Livingta Herbert, Radhika J Krishnan, CD Anand, Sundarapandian Subramanian, Balakrishnan Ramamoorthy, Mohammed Junaid Hussain Dowlath   +5 more
doaj   +1 more source

Diagnosis of Non-Immune Hydrops Foetalis and Cystic Hygroma in a 20-Week Foetus: A Case Report

Annals of Health Research, 2023
Hydrops foetalis (HF) is the excessive fluid accumulation in at least two foetal body cavities, including pleural, pericardial, and peritoneal cavities, with associated soft tissue oedema.
Akinmoladun JA, Fatade OE, Obilade OA
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Mole hydatiforme partielle avec un foetus vivant chez une mère VIH : à propos d’un cas

Revue Congolaise des Sciences et Technologies
Décrire un cas de môle hydatiforme partielle avec un foetus vivant chez une mère VIH. Il s’agit d’une patiente primipare âgée de 30 ans, vivant avec le VIH sous antirétroviraux, ayant connu 4 avortements spontanés avant cette grossesse.
Vincent Mbatu Kwi , Germain Kapour Katsang , Junior Mboloko Mata , Serge Mpwate Katya , David Azako tasema , Teddy Mukendi Lwambua , Fabrice Bokambandja Lolangwa , Bienvenu Lebwaze Massamba   +7 more
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Sympathetic Chain Ganglia in the Female Pig During Prenatal Development: Noradrenergic and Cholinergic Neurons

Current Issues in Molecular Biology
Due to the limited data on chemical coding of sympathetic chain ganglia neurons during the prenatal period, this study, for the first time, aimed to characterise noradrenergic and cholinergic neurotransmitter expression in lumbar sympathetic chain ...
Amelia Franke-Radowiecka
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Foetal Mummification in Pregnant Dairy Cows Induces Variant Changes on the Hormonal Profile, Biochemical Parameters and Mineral Profile of the Dam

Veterinary Medicine and Science
Background and aim Foetal mummification does not cause loss by losing foetus only but the harm extends to the mother dam. This is the first study that investigates the changes that occur in the dam's body due to foetal mummification through a ...
Yahia A. Amin, Obeid Shanab, Ibrahim S. Zahran, Foad Farrag, Mariam A. Fawy, Mustafa Shukry, Mohamed Abdelmegeid, Eman M. Abu El‐Naga, Ragab H. Mohamed, Ahmed A. Elolimy   +9 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source