Results 81 to 90 of about 2,348,563 (303)

Additional Boundary Condition for the Wire Medium [PDF]

open access: yesIEEE Transactions on Antennas and Propagation, 2006
In this paper, it is proved that the continuity of the tangential components of the average electric and magnetic fields is insufficient to describe the reflection of plane waves by a set of thin parallel wires embedded in a dielectric host using a homogenization approach.
openaire   +2 more sources

Involvement of Fibronectin and Matrix Metalloproteinases in Airway Smooth Muscle Cell Migration for the Process of Airway Remodeling

open access: yesAllergology International, 2010
: Background: Airway remodeling is a repair process occurring after airway injury; its primary histopathological features are subepithelial fibrosis and smooth muscle thickening of the bronchi. These histopathological changes are considered to occur due
Machiko Nishihara-Fujihara   +5 more
doaj   +1 more source

The safety of the use of the conditioned medium obtained by directed osteogenic induction of rat bone marrow mesenchymal stem cells

open access: yesСибирский научный медицинский журнал, 2020
The purpose of the study was to evaluate in vitro cytotoxicity and in vivo sub-acute toxicity of conditioned medium obtained from rat bone marrow-derived mesenchymal stem cells directed to osteogenic differentiation. Material and methods.
L. A. Pokrovskaya   +7 more
doaj   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Growth of bovine epithelial mammospheres is suppressed by adipose-conditioned medium and rescued by FGF supplementation.

open access: yes, 2013
A: Mammospheres formed by bMECs cultured for 3 days within Matrigel are smaller when supplemented with adipose-conditioned medium as compared to bMEC-conditioned or fresh medium.
Gat Rauner (187891)   +3 more
core   +1 more source

Correction: Conditioned Medium from Hypoxic Bone Marrow-Derived Mesenchymal Stem Cells Enhances Wound Healing in Mice. [PDF]

open access: yes, 2015
Correction: Conditioned Medium from Hypoxic Bone Marrow-Derived Mesenchymal Stem Cells Enhances Wound Healing in ...
Lei Chen   +15 more
core   +1 more source

The human placenta releases substances that drive lung cancer into apoptosis

open access: yesDiagnostic Pathology, 2009
Background As there is no optimal treatment of non small cell lung cancer due to its resistance to common chemotherapeutics, we investigated the effect of human placenta-conditioned medium on tumor tissue.
Zabel Peter   +8 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

The effect of TTX and conditioned medium on the cell survival and tPA expression level in neuronal cultures.

open access: yes, 2013
(a) Mean cell survival rates of primary neuronal cultures following the application of 3 days TTX-conditioned medium or fresh TTX for 7 days. (b) Cell survival rates of primary neuronal cultures following the application of conditioned medium of cells ...
Menahem Segal (342544)   +1 more
core   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

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