Results 111 to 120 of about 1,790,692 (215)

Evaluation of the effects of co-culture system of human dental pulp stem cells and epithelial cells on odonto/osteogenic differentiation capacity

open access: yesJournal of Animal Reproduction and Biotechnology
Background: In healthy dentin conditions, odontoblasts have an important role such as protection from invasion of pathogens. In mammalian teeth, progenitors such as mesenchymal stem cells (MSCs) can migrate and differentiate into odontoblast-like cells ...
Sang-Yun Lee   +6 more
doaj   +1 more source

Abnormal Epithelial Cells in Ulcerative Colitis [PDF]

open access: green, 1956
Michael M. Boddington, S. C. Truelove
openalex   +1 more source

A mathematical model of intercellular signaling during epithelial wound healing [PDF]

open access: yesarXiv, 2009
Recent experiments in epithelial wound healing have demonstrated the necessity of Mitogen-activated protein kinase (MAPK) for coordinated cell movement after damage. This MAPK activity is characterized by two wave-like phenomena. One MAPK "wave" that originates immediately after injury, propagates deep into the cell layer, and then rebounds back to the
arxiv  

A Simulated Microgravity Environment Causes a Sustained Defect in Epithelial Barrier Function. [PDF]

open access: yes, 2019
Intestinal epithelial cell (IEC) junctions constitute a robust barrier to invasion by viruses, bacteria and exposure to ingested agents. Previous studies showed that microgravity compromises the human immune system and increases enteropathogen virulence.
Alvarez, Rocio   +5 more
core   +1 more source

EPITHELIAL CELL PENETRATION AS AN ESSENTIAL STEP IN THE PATHOGENESIS OF BACILLARY DYSENTERY [PDF]

open access: bronze, 1964
E. H. LaBrec   +3 more
openalex   +1 more source

Berberine induces caspase-independent cell death in colon tumor cells through activation of apoptosis-inducing factor [PDF]

open access: yes, 2011
Berberine, an isoquinoline alkaloid derived from plants, is a traditional medicine for treating bacterial diarrhea and intestinal parasite infections. Although berberine has recently been shown to suppress growth of several tumor cell lines, information ...
D. Brent Polk   +8 more
core   +1 more source

Cancer spreading patterns based on epithelial-mesenchymal plasticity

open access: yesFrontiers in Cell and Developmental Biology
Introduction: Metastasis is a major cause of cancer-related deaths, underscoring the necessity to discern the rules and patterns of cancer cell spreading. Epithelial-mesenchymal plasticity contributes to cancer aggressiveness and metastasis.
Rui Wang, Zhaopeng Yan
doaj   +1 more source

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