Results 41 to 50 of about 182,272 (284)

Ultrasound and clinical-morphological evaluation of fetal-placental complex of pregnant women with intrauterine infection [PDF]

Гинекология, 2015
Analysis of ultrasound and clinical and morphological data of 52 cases complicated by placental insufficiency and the presence of intrauterine infection have performed.
S M Voevodin, T V Shemanaeva, A I Shchegolev   +2 more
doaj  

Engineering Pluripotent Stem Cells‐Derived Inner Ear Organoids With Enhanced Maturation and Reproducibility by Micro‐Topographical Cues

Advanced Materials, EarlyView.
Micro‐topographical cues applied through temporally controlled microscale confinement improve the reproducibility, spatial organization, and neurosensory‐associated features of pluripotent stem cell‐derived inner ear organoids. Integration with a vascularized organoid platform further enables controlled investigation of vascular‐epithelial interactions
Harshita Sharma, Jungeun Lim, Woochan Kim, Yeon Ju Kim, Dream Kim, Shinyull Lee, Chaeyeon Park, Stephen Rhee, Shruthy Kuttapan, Jungho Ha, Sang Wook Park, Kyunghoon Kim, Noo Li Jeon, Sunho Park, Yun‐Hoon Choung, Jangho Kim   +15 more
wiley   +1 more source

Reduced growth velocity across the third trimester is associated with placental insufficiency in fetuses born at a normal birthweight: a prospective cohort study

BMC Medicine, 2017
Background While being small-for-gestational-age due to placental insufficiency is a major risk factor for stillbirth, 50% of stillbirths occur in appropriate-for-gestational-age (AGA, > 10th centile) fetuses.
Teresa M. MacDonald, Lisa Hui, Stephen Tong, Alice J. Robinson, Kirsten M. Dane, Anna L. Middleton, Susan P. Walker   +6 more
doaj   +1 more source

Lack of placental neurosteroid alters cortical development and female somatosensory function

Frontiers in Endocrinology, 2022
Placental endocrine function is essential to fetal brain development. Placental hormones include neurosteroids such as allopregnanolone (ALLO), a regulator of neurodevelopmental processes via positive allosteric modulation of the GABAA receptor (GABAA-R).
Dana Bakalar, Jiaqi J. O’Reilly, Helene Lacaille, Jacquelyn Salzbank, Jacob Ellegood, Jason P. Lerch, Toru Sasaki, Yuka Imamura, Kazue Hashimoto-Torii, Claire-Marie Vacher, Anna A. Penn   +10 more
doaj   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Novel use of proton magnetic resonance spectroscopy (1HMRS) to non-invasively assess placental metabolism.

PLoS ONE, 2012
BackgroundPlacental insufficiency is a major cause of antepartum stillbirth and fetal growth restriction (FGR). In affected pregnancies, delivery is expedited when the risks of ongoing pregnancy outweigh those of prematurity.
Fiona C Denison, Scott I Semple, Sarah J Stock, Jane Walker, Ian Marshall, Jane E Norman   +5 more
doaj   +1 more source

Reduced growth velocity from the mid-trimester is associated with placental insufficiency in fetuses born at a normal birthweight

BMC Medicine, 2020
Background Fetal growth restriction (FGR) due to placental insufficiency is a major risk factor for stillbirth. While small-for-gestational-age (SGA; weight
Lucy M. Kennedy, Stephen Tong, Alice J. Robinson, Richard J. Hiscock, Lisa Hui, Kirsten M. Dane, Anna L. Middleton, Susan P. Walker, Teresa M. MacDonald   +8 more
doaj   +1 more source

Maternal Choline Supplementation in a Mouse Model of Placental Insufficiency [PDF]

, 2017
Placental insufficiency is commonly associated with intrauterine growth restriction, preeclampsia, and spontaneous abortion. The essential nutrient choline may mitigate some of these impairments, as suggested by data in humans and trophoblast cell ...
King, Julia Heather
core   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

ROLE OF ANGIOGENIC FACTORS FOR TRANSPLACENTAL TRANSFER OF THE MEASLES ANTIBODIES

Медицинская иммунология, 2019
Angiogenesis factors (VEGF, Ang-1, TGF-β) influence production, development and functioning of vascular endothelium that are part of the placental barrier structure and are involved into transplacental transfer of different substances.
A. D. Shmitko, M. P. Kostinov, V. B. Polyschuk, A. A. Savisko, G. V. Vasilieva   +4 more
doaj   +1 more source