Results 111 to 120 of about 1,223,923 (392)

Cigarette smoking alters intestinal barrier function and Peyer's Patch composition [PDF]

, 2011
Smokers have a two-fold increased risk to develop Crohn’s disease (CD). However, little is known about the mechanisms through which smoking affects CD pathogenesis. Interestingly, the Peyer’s patches in the terminal ileum are the sites where the first CD
Bracke, Ken, Brusselle, Guy, Cuvelier, Claude, Demoor, Tine, Lambrecht, Bart, Plantinga, Maud, VERSCHUERE, Stephanie   +6 more
core  

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Intestinal Inflammation as a Dysbiosis of Energy Procurement: New Insights into an Old Topic

Gut Microbes, 2021
Inflammatory bowel disease (IBD) coincides with profound shifts in microbiota and host metabolic energy supply and demand. The gastrointestinal epithelium is anatomically positioned to provide a selective barrier between the anaerobic luminal microbiota ...
J. Scott Lee, Ruth X. Wang, Erica E. Alexeev, Sean P. Colgan   +3 more
doaj   +1 more source

Immunohistochemical detection of macrophage migration inhibitory factor in fetal and adult bovine epididymis: Release by the apocrine secretion mode? [PDF]

, 2006
Originally defined as a lymphokine inhibiting the random migration of macrophages, the macrophage migration inhibitory factor (MIF) is an important mediator of the host response to infection.
Agarwal A., Agrawal Y., Aumuller G., Bacher M., Bacher M., Bernhagen J., Bloom B.R., Bove S.E., Bronson R.A., Calandra T., Calandra T., Calandra T., Calne R.Y., Choufani G., Cooper T.G., Cropp C.S., David J.R., Eickhoff R., Eickhoff R., F. Sinowatz, Frenette G., Frenette G., Frenette G., G. Hoffbauer, G. Jennemann, Goyal H.O., H. Kaltner, H.-J. Gabius, Hoffer A.P., Howards S.S., Hudson J.D., J. Seitz, Kaltner H., Kaunisto K., Kirchhoff C., Kirchhoff C., Kleemann R., Legendre H., M.-P. Schüring, Manin M., Meinertz H., Meinhardt A., Meinhardt A., R. Eickhoff, Rosengren E., Seitz J., Steinhoff M., Sullivan R., Sun H.W., Suzuki M., Wada S., Wada S., Waeber G., Weiser W.Y., Wilhelm B., Zeng F.Y., Zeng F.Y., Zeng F.Y.   +57 more
core   +1 more source

Glycosylation in Intestinal Epithelium

, 1991
This chapter reviews the glycosylation reactions in the intestinal epithelium. The intestinal epithelium represents a good model system in which the glycosylation process can be studied. The intestinal epithelium is composed of two basic epithelial cell types: the absorptive enterocyte and the mucus-producing goblet cell.
D. J. Taatjes, Jürgen Roth
openaire   +3 more sources

Chemoresistome mapping in individual breast cancer patients unravels diversity in dynamic transcriptional adaptation

Molecular Oncology, EarlyView.
This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani, Gilgi Friedlander, Gili Perry, Nora Balint‐Lahat, Shlomit Gilad, Dana Morzaev‐Sulzbach, Anjana Shenoy, Noa Bossel Ben‐Moshe, Anya Pavlovsky, Rinat Bernstein‐Molho, Eytan Domany, Iris Barshack, Tamar Geiger, Bella Kaufman, Einav Nili Gal‐Yam   +14 more
wiley   +1 more source

Lineage-negative Progenitors Mobilize to Regenerate Lung Epithelium after Major Injury

Nature, 2014
Broadly, tissue regeneration is achieved in two ways: by proliferation of common differentiated cells and/or by deployment of specialized stem/progenitor cells. Which of these pathways applies is both organ- and injury-specific.
A. Vaughan, A. Brumwell, Y. Xi, J. Gotts, D. Brownfield, Barbara Treutlein, Kevin Tan, Victor Tan, Fengchun Liu, M. Looney, M. Matthay, J. Rock, H. Chapman   +12 more
semanticscholar   +1 more source

Effect of Achillea santolina on mice spermatogenesis [PDF]

, 2004
Achillea santolina, a common variety of Achillea in Golestan province of Iran has been used in traditional medicine for its anti - inflammatory properties.
Azadbakht, M., Azarhoush, R., Golalipour, M.J., Khori, V., Nayebpour, M.   +4 more
core   +1 more source

Simulations demonstrate a simple network to be sufficient to control branch point selection, smooth muscle and vasculature formation during lung branching morphogenesis [PDF]

, 2012
Proper lung functioning requires not only a correct structure of the conducting airway tree, but also the simultaneous development of smooth muscles and vasculature.
Cellière, Géraldine, Iber, Dagmar, Menshykau, Denis   +2 more
core   +3 more sources

Chloride channels regulate differentiation and barrier functions of the mammalian airway. [PDF]

, 2020
The conducting airway forms a protective mucosal barrier and is the primary target of airway disorders. The molecular events required for the formation and function of the airway mucosal barrier, as well as the mechanisms by which barrier dysfunction ...
Caplan, Michael J, Chen, Yuzhang, Darmanis, Spyros, He, Mu, Jan, Lily Yeh, Jan, Yuh Nung, Le, Daniel D, Li, Ke-Xin, Neff, Norma, Padovano, Valeria, Sinclair, Adriane W, Sit, Rene, Tan, Michelle, Wu, Bing, Ye, Wenlei   +14 more
core   +1 more source