Results 71 to 80 of about 2,959,069 (338)

Contractile forces at tricellular contacts modulate epithelial organization and monolayer integrity

Nature Communications, 2017
EpCAM is an unconventional epithelia-specific cell–cell adhesion molecule, that is mutated in the majority of cases of Congenital Tufting Enteropathy. Here the authors show that loss of EpCAM causes a concentration of contractile activity at tricellular ...
Julie Salomon, Cécile Gaston, Jérémy Magescas, Boris Duvauchelle, Danielle Canioni, Lucie Sengmanivong, Adeline Mayeux, Grégoire Michaux, Florence Campeotto, Julie Lemale, Jérôme Viala, Françoise Poirier, Nicolas Minc, Jacques Schmitz, Nicole Brousse, Benoit Ladoux, Olivier Goulet, Delphine Delacour   +17 more
doaj   +1 more source

Investigation of the limits of nanoscale filopodial interactions [PDF]

, 2014
Mesenchymal stem cells are sensitive to changes in feature height, order and spacing. We had previously noted that there was an inverse relationship between osteoinductive potential and feature height on 15-, 55- and 90 nm-high titania nanopillars, with ...
Dalby, Matthew J., McNamara, Laura E., Meek, R.M. Dominic, Seunarine, Krishna, Sjostrom, Terje, Su, Bo   +5 more
core   +2 more sources

Developmental Disorders in Children Recently Diagnosed With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag, Long Vu, Ritika Miryala, Jeffrey M. Albert, Molly McVoy, Siran M. Koroukian   +5 more
wiley   +1 more source

Unwrapping the Ciliary Coat: High‐Resolution Structure and Function of the Ciliary Glycocalyx

Advanced Science
The glycocalyx, a highly heterogeneous glycoprotein layer of cilia regulates adhesion and force transduction and is involved in signaling. The high‐resolution molecular architecture of this layer is currently not understood.
Lara M. Hoepfner, Adrian P. Nievergelt, Fabrizio Matrino, Martin Scholz, Helen E. Foster, Jonathan Rodenfels, Alexander vonAppen, Michael Hippler, Gaia Pigino   +8 more
doaj   +1 more source

Targeting the tumor microenvironment in colorectal peritoneal metastases

, 2020
Peritoneal metastasis (PM) occurs in approximately one in four colorectal cancer (CRC) patients. The pathophysiology of colorectal PM remains poorly characterized. Also, the efficacy of current treatment modalities, including surgery and intraperitoneal (
Ceelen, Wim, De Wever, Olivier, Heriot, Alexander G., Narasimhan, Vignesh, Ramsay, Robert G.   +4 more
core   +1 more source

Loss of flotillin expression results in weakened desmosomal adhesion and Pemphigus vulgaris-like localisation of desmoglein-3 in human keratinocytes [PDF]

, 2016
Desmosomes are adhesion plaques that mediate cell-cell adhesion in many tissues, including the epidermis, and generate mechanical resistance to tissues. The extracellular domains of desmosomal cadherin proteins, desmogleins and desmocollins, are required
Ali, Jawahir, Banning, Antje, Eming, Rüdiger, Exner, Yvonne, Hertl, Michael, Kurrle, Nina, Tikkanen, Ritva, Völlner, Frauke   +7 more
core   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li, Ronghua Hong, Hua You, Feiping Xu, Qingjun Zhang, Yiwen Lin, Yuting Su, Danmei Lan, Lingjing Jin, Junhui She   +9 more
wiley   +1 more source

A van der Waals force-based adhesion study of stem cells exposed to cold atmospheric plasma jets

Scientific Reports, 2022
Cold atmospheric plasma has established its effect on cell adhesion. Given the importance of cell adhesion in stem cells, the current study investigates the effect of plasma treatment on Human Bone Marrow Mesenchymal Stem Cells (HBMMSCs) adhesion by ...
Kobra Hajizadeh, Hassan Mehdian, Kamal Hajisharifi, Eric Robert   +3 more
doaj   +1 more source

Phenotypic and functional characterization of corneal endothelial cells during in vitro expansion. [PDF]

, 2020
The advent of cell culture-based methods for the establishment and expansion of human corneal endothelial cells (CEnC) has provided a source of transplantable corneal endothelium, with a significant potential to challenge the one donor-one recipient ...
Aldave, Anthony J, Azimov, Rustam, Boere, Payton M, Chung, Doug D, Frausto, Ricardo F, George, Benjamin L, Hanser, E Maryam, Kao, Liyo, Kurtz, Ira, Mehta, Jodhbir S, Morselli, Marco, Peh, Gary SL, Pellegrini, Matteo, Swamy, Vinay S, Wu, Jessica   +14 more
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source