Results 71 to 80 of about 182,272 (284)

Twin pregnancies and the limits of the energetics of gestation and growth hypothesis

The Anatomical Record, EarlyView.
Abstract The “Energetics of Gestation and Growth” (EGG) hypothesis proposes that human birth timing and the associated secondary altriciality of human newborns is determined by limits in maternal metabolic capacity. According to this model, labor is triggered when the increasing fetal energy requirements exceed the expectant mother's maximum sustained ...
Cédric Cordey, Nicole M. Webb, Martin Haeusler   +2 more
wiley   +1 more source

The “costly son” hypothesis: Sons exacerbate obstetrical dilemmas in humans and other mammals

The Anatomical Record, EarlyView.
Abstract Human childbirth has often been considered uniquely difficult among mammals, yet recent evidence suggests that obstructed labor and fetopelvic disproportion are widespread across placental mammals. Here, we propose the “costly son” hypothesis: because male offspring are typically larger at birth, they impose greater obstetric risk on mothers ...
Nicole D. S. Grunstra, Jonathan C. K. Wells   +1 more
wiley   +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

Caveolin‐1 enriched apoptotic bodies derived from oral hard palate orchestrate bone remodeling to treat heterotopic ossification

BMEMat, EarlyView.
Downregulated CAV1 in HO is restored via apoptotic bodies from PMSCs, which reprogram bone remodeling by delivering CAV1 to target cells, highlighting the therapeutic role of EV subtypes in heterotopic ossification. Abstract Heterotopic ossification (HO) is a pathological process characterized by ectopic bone formation in non‐osseous tissues, with an ...
Yuchen Wang, Like Tang, Zhou Yu, Wenjin Cai, Qifeng Jiang, Zhikang Wang, Yitong Chen, Kaichen Lai, Ying Wang, Tim Forouzanfar, Chiyuan Ma, Gang Wu, Tingben Huang, Guoli Yang   +13 more
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

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 growth factor and apoptosis as early prognostic factor of placental insufficiency [PDF]

, 2015
Filonenko T.G., Davydova A.A., Ermola Yu.A., Nechiporenko G.V., Shalanin V.V., Syurina N.A., Menshikova O.P., Kuzmin M.N., Fedotov V.V., Beketov A.A. Placental growth factor and apoptosis as early prognostic factor of placental insufficiency.
Davydova, A.A., N. A. Syurina, Syurina, N.A., Kuzmin, M.N., Fedotov, V.V., A. A. Davydova, V. V. Fedotov, Nechiporenko, V. V., Filonenko, T. G., T. G. Filonenko, Nechiporenko, G.V., Beketov, A. A., Kuzmin, M. N., Shalanin, V.V., Beketov, A.A., Ermola, Yu. A., Syurina, N. A., Shalanin, V. V., Menshikova, O.P., V. V. Nechiporenko, Yu. A. Ermola, Filonenko, T.G., M. N. Kuzmin, Menshikova, O. P., V. V. Shalanin, A. A. Beketov, Ermola, Yu.A., Davydova, A. A., O. P. Menshikova, Fedotov, V. V.   +29 more
core   +1 more source

Reconsidering the impact of saturated fat intake on metabolic health: A critical review of evidence and controversies

Food Biomacromolecules, EarlyView.
Abstract Saturated fats (SFAs) play a complex role in health; therefore, their intake has been a topic of debate in the field of nutrition science. Therefore, this article emphasizes the importance of a balanced diet rather than SFA, considering genetic and metabolic differences, and advocates for the reconsideration of dietary guidelines based on the ...
Akash Kumar, Dipak S. Thorat, Sangeeta Yadav, Pooja Yadav, Jhilam Pramanik, Yogesh V. Ushir, Sudarshan Singh, Bhupendra G. Prajapati   +7 more
wiley   +1 more source

Noninvasive in vivo assessment of placental insufficiency using pCASL: a prospective case–control study

The Egyptian Journal of Radiology and Nuclear Medicine
Background Arterial spin labeling is a noninvasive imaging modality that does not use contrast for evaluation of placental perfusion in the placental pathological conditions.
Ghada Awad, Alaa Mohamed Reda, Rasha Lotfy Younis, Manal Mostafa Hassan, Rania Essam Eldin Mohamed Ali   +4 more
doaj   +1 more source

Prospects of application of normobaric hypoxic interval training in treatment of placental insufficiency (literature review) [PDF]

Саратовский научно-медицинский журнал, 2010
Placental insufficiency represents a syndrome of multifactorial etiology caused by morphological and functional changes in placenta, leading to disturbances in growth rates and development of fetus.
I.E. Rogozhina, G.E. Makhova, E.V. Prodanova   +2 more
doaj