Results 71 to 80 of about 24,941 (289)

Placental crises: disruptive selection and maternal under‐investment as the foundations of mammalian placental evolution and dysfunction

Biological Reviews, EarlyView.
ABSTRACT Among the vertebrates, mammals are notable for the dominance of live birth and placental nutrition. The structural diversity of the mammalian placenta is remarkable, despite sharing a single common ancestor and conserved physiological functions.
Davis Laundon, Neil J. Gostling, Ian G. Reddin, Bram G. Sengers, Pascale Chavatte‐Palmer, Rohan M. Lewis   +5 more
wiley   +1 more source

Humans are not unique: difficult birth is common in placental mammals

Biological Reviews, EarlyView.
ABSTRACT Human childbirth is widely presumed to be uniquely difficult and dangerous compared to birth in other mammals. Tight fetopelvic proportions can result in obstructed labour and contribute to high rates of maternal and neonatal mortality. Ideas summarised under the ‘obstetrical dilemma’ have contributed to this assumption by explaining difficult
Nicole D. S. Grunstra
wiley   +1 more source

Secretopathies emerge as a new class of neurocristopathies

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are a transient embryonic population of cells that give rise to a wide range of structures, including craniofacial cartilage and bone, peripheral neurons and glia, as well as components of the cardiac outflow tract, among others.
Amanda Teixeira, Cassandra Millet‐Boureima, Joshua A. Moore, Loydie A. Jerome‐Majewska   +3 more
wiley   +1 more source

The use of hyperbaric oxygenation in the treatment of placental insufficiency

Journal of V. N. Karazin Kharkiv National University: Series Medicine
Background. Placental insufficiency is a clinical syndrome that causes fetal conditions and developmental disorders, caused by morphological and functional changes in the placenta.
M.O. Shcherbina , V.O. Dikhtiarenko
doaj   +1 more source

Schematic diagrams showing the mechanism of SGA and DSD in simple placental insufficiency and MIRAGE syndrome.

, 2018
SGA and DSD can be resulted from placental insufficiency (Left panel). In MIRAGE syndrome, cell-level growth restriction, which is a direct effect of a SAMD9 variant, cause additional negative effect on fetal growth and testicular development, giving ...
Masafumi Kon (5942606), Makoto Oshiro (5942600), Maki Fukami (106856), Naoko Amano (306489), Hirohito Shima (5942591), Ryuji Fukuzawa (323043), Yukichi Tanaka (259254), Maki Igarashi (431472), Tomonobu Hasegawa (306494), Mie Hayashi (5942594), Takashi Tachibana (5942597), Tomohiro Ishii (306487), Hidenori Haruna (5942603), Satoshi Narumi (306490)   +13 more
core   +1 more source

A New Vista of Opportunity in Diabetes Management: Natural Product‐Based β‐cell Preservation

Food Chemistry International, EarlyView.
Preserving functional β‐cells via natural products offers promising strategy for diabetes treatment. ABSTRACT A defining characteristic of diabetes is β‐cell failure, in which β‐cells cannot modulate insulin secretion to compensate for escalating insulin resistance, pushing forward disease development.
Yi‐San Lee, Tien‐Fen Kuo, Chun‐Yen Yang, Greta Yang, Wen‐Chin Yang   +4 more
wiley   +1 more source

Placental insufficiency contributes to fatty acid metabolism alterations in aged female mouse offspring [PDF]

, 2018
Intrauterine growth restriction (IUGR) is an accepted risk factor for metabolic disorders in later life, including obesity and type 2 diabetes. The level of metabolic dysregulation can vary between subjects and is dependent on the severity and the type ...
Stojanovska, Violeta, Jaeger, Andrea, Ploesch, Torsten; id_orcid, Sharma, Neha, Ploesch, Torsten, Schorle, Hubert, Dijkstra, Dorieke J., Scherjon, Sicco A.   +7 more
core   +1 more source

Placenta associated pregnancy complications in pregnancies complicated with placenta previa

Taiwanese Journal of Obstetrics & Gynecology, 2017
Objectives: The purpose of our study was to examine the hypothesis that pregnancies complicated with placenta previa have an increased risk of placental insufficiency associated pregnancy complications (IUGR, preeclampsia, placental abruption and ...
Yael Baumfeld, Reli Herskovitz, Zehavi Bar Niv, Salvatore Andrea Mastrolia, Adi Y. Weintraub   +4 more
doaj   +1 more source

Environmental Pesticide Exposure in the Etiology of Pediatric Brain Tumors and Leukemia: A Scoping Review of Epidemiological Studies

International Journal of Cancer, EarlyView.
ABSTRACT Pediatric cancer is a significant cause of morbidity and mortality in children. The etiologies of pediatric cancer are largely unknown, but environmental pesticide exposures are likely to contribute. Chronic low‐dose exposure to pesticide mixtures through drinking water is a growing concern in agricultural communities.
Grace N. VanDeSteeg, Alyssa R. Russum, Matthew R. Sandbulte, Eleanor G. Rogan, Martha G. Rhoades   +4 more
wiley   +1 more source

Does induction or augmentation of labor increase the risk of postpartum hemorrhage in pregnant women with anemia? A multicenter prospective cohort study in India

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 299-309, April 2025.
Abstract Objective To investigate whether induction/augmentation of labor in pregnant women with anemia increases the risk of postpartum hemorrhage (PPH) and whether this risk varied by indications for labor induction/augmentation and by anemia severity in pregnancy.
Tuck Seng Cheng, Farzana Zahir, Carolin Solomi V, Ashok Verma, Sereesha Rao, Saswati Sanyal Choudhury, Gitanjali Deka, Pranabika Mahanta, Swapna Kakoty, Robin Medhi, Shakuntala Chhabra, Anjali Rani, Amrit Bora, Indrani Roy, Bina Minz, Omesh Kumar Bharti, Rupanjali Deka, Charles Opondo, David Churchill, Marian Knight, Jennifer J. Kurinczuk, Manisha Nair   +21 more
wiley   +1 more source