Results 81 to 90 of about 1,887,624 (306)

SAR Studies on the Inhibitors for the Treatment of Inflammatory Diseases [PDF]

, 2016
School of Molecular Sciences(Chemistry)Inflammation is defensive host response that occurs from infection and injury and the inflammatory process is the pivotal physiological response of our body and essential part of the human physiology.
Kim, Min-Jeong
core  

Divergent Annexin A1 expression in periphery and gut is associated with systemic immune activation and impaired gut immune response during SIV infection. [PDF]

, 2016
HIV-1 disease progression is paradoxically characterized by systemic chronic immune activation and gut mucosal immune dysfunction, which is not fully defined.
Dandekar, Satya, Glavan, Tiffany, Goulart, Luiz R, Grishina, Irina, Jiang, Guochun, Sankaran-Walters, Sumathi, Sena, Angela AS   +6 more
core   +1 more source

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

Minibioreactor arrays to model microbiome response to alcohol and tryptophan in the context of alcohol-associated liver disease

npj Biofilms and Microbiomes
The intestinal microbiota (IM) plays a role in the severity of alcohol-associated liver disease. Modifying severe alcohol-associated hepatitis (AH) dysbiosis improves liver injury through tryptophan (Trp) metabolites and the aryl hydrocarbon receptor ...
Wanchao Hu, Sabrine Naimi, Nicolas Trainel, Vanessa Liévin-Le Moal, Gabriel Perlemuter, Benoit Chassaing, Dragos Ciocan, Anne-Marie Cassard   +7 more
doaj   +1 more source

Engineered spermidine-secreting Saccharomyces boulardii enhances olfactory memory in Drosophila melanogaster

Frontiers in Neuroscience
IntroductionThe polyamines putrescine, spermidine, and spermine are ubiquitous metabolites synthesized in all cells. The intracellular levels of polyamines, especially spermidine, decrease in aging.
Florance Parweez, Florance Parweez, Roger Palou, Ruizhen Li, Lanna Kadhim, Heath MacMillan, Mike Tyers, Mike Tyers, X. Johné Liu, X. Johné Liu, X. Johné Liu   +10 more
doaj   +1 more source

The dendritic cell niche in chronic obstructive pulmonary disease. [PDF]

, 2012
The pulmonary innate immune system is heavily implicated in the perpetual airway inflammation and impaired host defense characterizing Chronic Obstructive Pulmonary Disease (COPD).
Haczku, Angela
core   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Macrophages and Galectin 3 Control Bacterial Burden in Acute and Subacute Murine Leptospirosis That Determines Chronic Kidney Fibrosis [PDF]

, 2018
Previous studies have suggested that macrophages may contribute to acute Leptospira dissemination, as well as having a major role in kidney fibrosis. Our aim was to characterize the role of macrophages and galectin 3 (Gal-3) on the survival, clinical ...
Carrera Silva, Eugenio Antonio, Charó, Nancy Lorena, Drut, Ricardo, Ferrer, Maria Florencia, Gomez, Ricardo Martin, Montes de Oca, Daniela Paula, Nagel, Ariel Gastón, Nally, Jarlath E., Rípodas, Ana L., Scharrig Fernandez, Maria Emilia, Schattner, Mirta Ana   +10 more
core   +3 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

GPx1 deficiency confers increased susceptibility to ferroptosis in macrophages from individuals with active Crohn’s disease

Cell Death and Disease
Intestinal cell death is a defining feature of Crohn’s disease (CD), a major form of inflammatory bowel disease. The focus on this aspect of enteric inflammation has mainly been on epithelial cells, while other cell types such as stromal and myeloid ...
James A. Sousa, Blanca E. Callejas, Arthur Wang, Eve Higgins, Aydin Herik, Natalie Andonian, Munazza Yousuf, Pina Colarusso, Maitreyi Raman, Derek M. McKay   +9 more
doaj   +1 more source