Results 91 to 100 of about 217,838 (342)

Non‐Invasive Prenatal Testing by Cell‐Free DNA (cfNIPT) for Detecting Turner Syndrome With Mosaicism and Structural Variants—Prenatal Findings and Postnatal Outcomes

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner Syndrome (TS) is a sex chromosomal disorder associated with karyotype heterogeneity. Although TS can be associated with severe prenatal findings, most often linked to the 45, X karyotype, the majority of TS fetuses have no overt phenotype, resulting in delayed diagnosis and management.
Ivonne Bedei   +10 more
wiley   +1 more source

Retrieval and Registration of Long-Range Overlapping Frames for Scalable Mosaicking of In Vivo Fetoscopy [PDF]

open access: yes, 2018
Purpose: The standard clinical treatment of Twin-to-Twin Transfusion Syndrome consists in the photo-coagulation of undesired anastomoses located on the placenta which are responsible to a blood transfer between the two twins. While being the standard of care procedure, fetoscopy suffers from a limited field-of-view of the placenta resulting in missed ...
arxiv   +1 more source

Molecular and cellular paradigms of multidrug resistance in cancer

open access: yesCancer Reports, Volume 5, Issue 12, December 2022., 2022
Abstract Background The acquisition of resistance to chemotherapy is a major hurdle in the successful application of cancer therapy. Several anticancer approaches, including chemotherapies, radiotherapy, surgery and targeted therapies are being employed for the treatment of cancer.
Foram U. Vaidya   +6 more
wiley   +1 more source

Placental location, postpartum hemorrhage and retained placenta in women with a previous cesarean section delivery: a prospective cohort study

open access: yesUpsala Journal of Medical Sciences, 2017
Objective: Women previously giving birth with cesarean section have an increased risk of postpartum hemorrhage (PPH) and retained placenta. The objective of this study was to determine if anterior placental location increased the risk of PPH and retained
Johanna Belachew   +3 more
doaj   +1 more source

Autophagy in the placenta

open access: yesObstetrics & Gynecology Science, 2017
Autophagy is an evolutionarily conserved catalytic process by which cytoplasmic components including damaged macromolecules and organelles are degraded. The role of autophagy includes adaptive responses to nutrition deprivation or intracellular stimuli.
Soo-young Oh, Cheong-Rae Roh
openaire   +3 more sources

RNA‐seq analysis of mitochondria‐related genes regulated by AMPK in the human trophoblast cell line BeWo

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Using RNA‐seq and other bioinformatics analyses, three clusters of mitochondria related genes, including aldo‐keto reductase family 1 members B10 and B15 (AKR1B10, AKR1B15), alanyl‐tRNA synthetase 1 (AARS1), mitochondrial ribosomal protein S6 (MRPS6), mitochondrial calcium uniporter dominant negative subunit beta (MCUB) and dihydrolipoamide branched ...
Bin Wu   +6 more
wiley   +1 more source

Early exposure to flame retardants is prospectively associated with anxiety symptoms in adolescents: A prospective birth cohort study

open access: yesDepression and Anxiety, Volume 39, Issue 12, Page 780-793, December 2022., 2022
Abstract Background Anxiety disorders emerge during childhood and adolescence and are frequently preceded by subsyndromal anxiety symptoms. Environmental toxicants, including gestational polybrominated diphenyl ether (PBDE) exposure, are associated with neuropsychiatric sequelae; however, the role of PBDEs as risk factors for anxiety in adolescence is ...
Jeffrey R. Strawn   +9 more
wiley   +1 more source

Animal models of human herpesvirus infection

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Human herpesvirus can infect humans and other vertebrates, primarily targeting the skin, mucous membranes, and neural tissues, thereby significantly impacting the health of both humans and animals. Animal models are crucial for studying virus pathogenesis, vaccine development, and drug testing.
Ziqing Jia   +3 more
wiley   +1 more source

2. The Placenta in Ruminants.—a Deciduate Placenta [PDF]

open access: yesProceedings of the Royal Society of Edinburgh, 1875
All zoologists, who have accepted the placental system of classification of the Mammalia, agree in placing the Ruminantia amongst the Indeciduata.As is well known, the fœtal portion of the placenta in Ruminants consists of a number of distinct cotyledons. Each cotyledon is composed of numerous branched villi, which fit into pits or depressions situated
openaire   +2 more sources

Classifying Hypoxia in Breast Cancer Xenografts Using a Single‐Cell Mass Spectrometry Imaging Model

open access: yesAnalysis &Sensing, EarlyView.
Hypoxia is a common feature in solid tumors and is linked to aggressiveness and therapy resistance. This study uses single‐cell mass spectrometry imaging of cultured cells exposed to different oxygen levels to spatially classify hypoxia in breast cancer xenografts.
Britt S. R. Claes   +7 more
wiley   +1 more source

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