Results 21 to 30 of about 36,508 (354)

Identification of a Feed-Forward Loop Between 15(S)-HETE and PGE2 in Human Amnion at Parturition

open access: yesJournal of Lipid Research, 2022
Human parturition is associated with massive arachidonic acid (AA) mobilization in the amnion, indicating that large amounts of AA-derived eicosanoids are required for parturition. Prostaglandin E2 (PGE2) synthesized from the cyclooxygenase (COX) pathway
Fan Zhang, Kang Sun, Wang-Sheng Wang
doaj   +1 more source

Comparison of LPS-stimulated release of cytokines in punch versus transwell tissue culture systems of human gestational membranes [PDF]

open access: yes, 2010
Background Cytokine signaling within the amnionic, chorionic and decidual extraplacental gestational membranes plays an important role in membrane rupture and the timing of birth.
Loch-Caruso, Rita, Miller, Mark F.
core   +4 more sources

Triple Use of Autologous Amnion Graft in the Treatment of Meningomyelocele and Split Cord Malformation

open access: yesPlastic and Reconstructive Surgery, Global Open, 2020
Summary:. This article describes the triple use of autologous amnion graft as a new procedure in the treatment of myelomeningocele and in myelomeningocele with split cord malformation.
Louis de Weerd, MD, PhD   +4 more
doaj   +1 more source

The endogenous production of hydrogen sulphide in intrauterine tissues [PDF]

open access: yes, 2009
Background: Hydrogen sulphide is a gas signalling molecule which is produced endogenously from L-cysteine via the enzymes cystathionine beta-synthase (CBS) and cystathionine gamma-lyase (CSE).
Carson, Ray J.   +4 more
core   +5 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

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

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

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

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

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