Results 51 to 60 of about 44,340 (376)
The variation in transparency of amniotic membrane used in ocular surface regeneration [PDF]
, 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
A minimally manipulated preservation and virus inactivation method for amnion/chorion
Frontiers in Bioengineering and Biotechnology, 2022 Allogeneic amnion tissues have been widely used in tissue repair and regeneration, especially a remarkable trend of clinical uses in chronic wound repair.
Shang Zhang +11 more
doaj +1 more source
First steps to define murine amniotic fluid stem cell microenvironment [PDF]
, 2016 Stem cell niche refers to the microenvironment where stem cells reside in living organisms. Several elements define the niche and regulate stem cell characteristics, such as stromal support cells, gap junctions, soluble factors, extracellular matrix ...
Bertin, Enrica +11 more
core +3 more sources
eLife, 2020 During mammalian gastrulation, germ layers arise and are shaped into the body plan while extraembryonic layers sustain the embryo. Human embryonic stem cells, cultured with BMP4 on extracellular matrix micro-discs, reproducibly differentiate into ...
Kyaw Thu Minn +7 more
doaj +1 more source
A new method to treat persistent corneal erosions after high-risk keratoplasty
Российский офтальмологический журнал, 2023 Purpose: to compare the effectiveness of conventional preserved amnion and amnion saturated with platelet-rich (PRP) plasma lysate for the treatment of persistent corneal erosions (PCE) after high-risk keratoplasty.Materials and methods. 40 patients with
E. V. Chentsova +6 more
doaj +1 more source
Immunobiology of Acute Chorioamnionitis. [PDF]
, 2020 Acute chorioamnionitis is characterized by neutrophilic infiltration and inflammation at the maternal fetal interface. It is a relatively common complication of pregnancy and can have devastating consequences including preterm labor, maternal infections,
Cappelletti, Monica +2 more
core
Human amniotic fluid glycoproteins expressing sialyl Lewis carbohydrate antigens stimulate progesterone production in human trophoblasts in vitro [PDF]
, 2004 Background: Progesterone is thought to mediate immune modulator effects by regulating uterine responsiveness. The aim of the study was to clarify the effect of transferrin and glycodelin A (former name PP14) as sialyl Lewis X-expressing glycoproteins on ...
Annett Streu +24 more
core +1 more source
Electrical Impedance of Isolated Amnion
Biophysical Journal, 1965 The electrical impedance of the guinea pig amniotic membrane was measured, under standardized conditions, over the frequency range of 20 to 7000 cycles/second. This impedance can be represented analytically by a simple frequency-dependent function which is precisely of the form of the Debye relaxation equation.
George A. Misrahy +2 more
openaire +3 more sources
Amnion membrane organ‐on‐chip: an innovative approach to study cellular interactions
The FASEB Journal, 2019 The amnion membrane that lines the human intrauterine cavity is composed of amnion epithelial cells (AECs) connected to an extracellular matrix containing amnion mesenchymal cells (AMCs) through a basement membrane.
L. Richardson +4 more
semanticscholar +1 more source
Advanced Biology, EarlyView.The glomerular filtration barrier (GFB) is the first step of blood filtration by the kidneys. The concerning increase of kidney diseases makes the development of new models essential. In this context, microphysiological glomerular filtration barriers focus on closely reproducing the physiological architecture of the in vivo GFB: podocytes, glomerular ...
Manon Miran +5 more
wiley +1 more source