Results 21 to 30 of about 33,458 (300)

Tissue engineering a fetal membrane [PDF]

open access: yes, 2011
The aim of this study was to construct an artificial fetal membrane (FM) by combination of human amniotic epithelial stem cells (hAESCs) and a mechanically enhanced collagen scaffold containing encapsulated human amniotic stromal fibroblasts (hASFs ...
Adam M. Squires   +11 more
core   +1 more source

Standardized reporting of amnion and amnion/chorion allograft data for wound care

open access: yesHealth Science Reports, 2022
Background The favorable biological and mechanical properties of the most common components of the placenta, the amnion and chorion, have been explored for regenerative medical indications. The use of the combination of amnion and chorion has also become
Taylor J. Sabol   +3 more
doaj   +1 more source

The variation in transparency of amniotic membrane used in ocular surface regeneration [PDF]

open access: yes, 2010
Background/aims: Scant consideration has been given to the variation in structure of the human amniotic membrane (AM) at source or to the significance such differences might have on its clinical transparency.
Chen, Bo   +7 more
core   +1 more source

Oral, nasal and pharyngeal exposure to lipopolysaccharide causes a fetal inflammatory response in sheep. [PDF]

open access: yes, 2015
BackgroundA fetal inflammatory response (FIR) in sheep can be induced by intraamniotic or selective exposure of the fetal lung or gut to lipopolysaccharide (LPS).
Jobe, Alan H   +7 more
core   +8 more sources

The Potential of Amniotic Membrane/Amnion-Derived Cells for Regeneration of Various Tissues

open access: yesJournal of Pharmacological Sciences, 2007
Regenerative medicine is a new field based on the use of stem cells to generate biological substitutes and improve tissue functions, restoring damaged tissue with high proliferability and differentiability. It is of interest as a potential alternative to
Ayaka Toda   +3 more
doaj   +1 more source

IL-33/ST2 axis of human amnion fibroblasts participates in inflammatory reactions at parturition

open access: yesMolecular Medicine, 2023
Background Inflammation of the fetal membranes is an indispensable event of labor onset at both term and preterm birth. Interleukin-33 (IL-33) is known to participate in inflammation via ST2 (suppression of tumorigenicity 2) receptor as an inflammatory ...
Wen-jia Lei   +6 more
doaj   +1 more source

Maternal blood and amnionic oxytocin receptor gene expression and serum oxytocin levels in preterm birth: a case-control study

open access: yesClinical and Experimental Obstetrics & Gynecology, 2021
Purpose of investigation: The oxytocin (OXT)-oxytocin receptor (OXTR) system provides a promising candidate gene for studies of genetic contributions to prematurity.
Kumari Anukriti   +4 more
doaj   +1 more source

Intra-uterine fetal demise caused by amniotic band syndrome after standard amniocentesis [PDF]

open access: yes, 2000
The amniotic band syndrome represents a prime example of exogenous disruption of an otherwise normal feta I development. It may be a sequel of invasive diagnostic procedures such as amniocentesis or fetal blood sampling. A 38-year-old gravida II, para II
Bauerfeind, I.   +4 more
core   +1 more source

The chicken embryo and its micro environment during egg storage and early incubation [PDF]

open access: yes, 2008
When egg storage periods are prolonged (>7 days), hatchability and chick quality declines. The reason for this decline has been investigated, but is still not completely understood.
Brand, H., van den   +3 more
core   +2 more sources

Healing Mechanism of Ruptured Fetal Membrane

open access: yesFrontiers in Physiology, 2020
Preterm premature rupture of membranes (pPROM) typically leads to spontaneous preterm birth within several days. In a few rare cases, however, amniotic fluid leakage ceases, amniotic fluid volume is restored, and pregnancy continues until term.
Haruta Mogami, R. Ann Word
doaj   +1 more source

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