Results 81 to 90 of about 228,779 (307)

Coactosin-like protein 1 regulates integrity and repair of model intestinal epithelial barriers via actin binding dependent and independent mechanisms

Frontiers in Cell and Developmental Biology
The actin cytoskeleton regulates the integrity and repair of epithelial barriers by mediating the assembly of tight junctions (TJs), and adherens junctions (AJs), and driving epithelial wound healing. Actin filaments undergo a constant turnover guided by
Susana Lechuga, Armando Marino-Melendez, Austin Davis, Ajay Zalavadia, Afshin Khan, Michelle S. Longworth, Andrei I. Ivanov   +6 more
doaj   +1 more source

Tir Is Essential for the Recruitment of Tks5 to Enteropathogenic Escherichia coli Pedestals. [PDF]

PLoS ONE, 2015
Enteropathogenic Escherichia coli (EPEC) is a bacterial pathogen that infects the epithelial lining of the small intestine and causes diarrhea. Upon attachment to the intestinal epithelium, EPEC uses a Type III Secretion System to inject its own high ...
Helene H Jensen, Hans N Pedersen, Eva Stenkjær, Gitte A Pedersen, Frédéric H Login, Lene N Nejsum   +5 more
doaj   +1 more source

Development of Epithelial Attachment and Gingival Sulcus in Rhesus Monkeys [PDF]

The Journal of Periodontology, 1965
Peer Reviewed ; https://deepblue.lib.umich.edu/bitstream/2027.42/141260/1/jper0044 ...
Engler, W. O., Ramfjord, S. P., Hiniker, J. J.   +2 more
openaire   +3 more sources

WNT signaling regulates self-renewal and differentiation of prostate cancer cells with stem cell characteristics [PDF]

, 2009
Prostate cancer cells with stem cell characteristics were identified in human prostate cancer cell lines by their ability to form from single cells self-renewing prostaspheres in non-adherent cultures.
A de la Taille, A Glinka, A van Bokhoven, AA George, AP Verhagen, AS Waller, AT Collins, AT Collins, AT Collins, B Hoang, B Mao, BA Reynolds, C Lo Celso, C Wissmann, CC Carson 3rd, CI Truica, CL Hall, CL Hall, D Beier, D Bonnet, D Masiello, D Mizrak, DA Lawson, David M Prowse, DK Singla, DL Hudson, DL Hudson, DP Petrylak, DR Chesire, EM Hurt, G Dontu, G Gu, G Shaw, G Shaw, GD Richardson, GJ van Leenders, GL Shaw, GN Thalmann, H Clevers, H Li, H Zhu, HF English, Isabelle Bisson, IV Litvinov, IV Litvinov, J Miki, JA Schalken, JE Visvader, JM Adams, KD Bunting, KG Leong, L Adam, L Patrawala, L Patrawala, L Patrawala, L Ricci-Vitiani, L Vezzoni, L Xin, L Xin, LE Pascal, LG Wang, M Al-Hajj, M Locke, M Verras, MJ Linja, MS Chen, MS Wicha, N Uchida, PN Kelly, RI Bhatt, S Signoretti, S Weiss, S Zhou, SI Hwang, SK Singh, SM Janes, SV Shmelkov, T Hara, T Nikolova, T Reya, WJ Huss, Y Katoh, Y Lu   +82 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Development of a porcine multicellular endometrial organoid model for in vitro embryo attachment studies

Journal of Animal Reproduction and Biotechnology
Background: Embryo implantation is a complex process regulated by interactions between endometrial epithelial and stromal cells. The endometrium plays a critical role in this process, providing a supportive environment for embryo attachment.
Seonggyu Bang, Ayeong Han, Heejae Kang, Ghangyoung Kim, Seungjun Lee, Yunju Ha, Sanghoon Lee, Jongki Cho   +7 more
doaj   +1 more source

[Epithelial attachment and subperiosteal implants].

Revista de la Asociacion Odontologica Argentina, 1991
The case presented is a subperiosteal implantation in a human being, in chrome cobalt mollybdenum, with two years and a half of evolution. It has been studied from the morphological point of view on being extracted for the patient's request, because of a prosthetic maladjustment; the existence of a epitheliarl adhesion and the subjacen tissue reaction ...
R O, Stvrtecky, J O, Zarate, Z A, Borgetti   +2 more
openaire   +1 more source

Talin1 Promotes Prostate Cancer Invasion and Metastasis via AKT Signaling and Anoikis Resistance [PDF]

, 2009
Talin1 is an integrin regulatory protein that mediates integrin interactions with the extracellular matrix (ECM). This study investigated the significance of talin1 in prostate cancer progression to metastasis in vitro and in vivo.
Natasha Kyprianou, Richard McCann, Shinichi Sakamoto   +2 more
core   +1 more source

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

Advanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He, Wang Sik Lee, Phattadon Yajan, Aaron Lee, Mauro Sousa de Almeida, Sandeep Keshavan, Jozef Adamcik, Céline Loussert‐Fonta, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +10 more
wiley   +1 more source