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The Citrobacter rodentium type III secretion system effector EspO affects mucosal damage repair and antimicrobial responses.
(PUBLIC LIBRARY SCIENCE, 2018-10-01)
Infection with Citrobacter rodentium triggers robust tissue damage repair responses, manifested by secretion of IL-22, in the absence of which mice succumbed to the infection. Of the main hallmarks of C. rodentium infection ...
Widespread epigenomic, transcriptomic and proteomic differences between hip osteophytic and articular chondrocytes in osteoarthritis.
(OXFORD UNIV PRESS, 2018-08-01)
OBJECTIVES: To identify molecular differences between chondrocytes from osteophytic and articular cartilage tissue from OA patients. METHODS: We investigated genes and pathways by combining genome-wide DNA methylation, RNA ...
A HUWE1 defect causes PARP inhibitor resistance by modulating the BRCA1-∆11q splice variant.
(SPRINGERNATURE, 2023-09-01)
Although PARP inhibitors (PARPi) now form part of the standard-of-care for the treatment of homologous recombination defective cancers, de novo and acquired resistance limits their overall effectiveness. Previously, ...
Proteomic characterisation of triple negative breast cancer cells following CDK4/6 inhibition.
(NATURE PORTFOLIO, 2022-07-11)
When used in combination with hormone treatment, Palbociclib prolongs progression-free survival of patients with hormone receptor positive breast cancer. Mechanistically, Palbociclib inhibits CDK4/6 activity but the basis ...
Citrobacter rodentium Subverts ATP Flux and Cholesterol Homeostasis in Intestinal Epithelial Cells In Vivo.
(CELL PRESS, 2017-11-07)
The intestinal epithelial cells (IECs) that line the gut form a robust line of defense against ingested pathogens. We investigated the impact of infection with the enteric pathogen Citrobacter rodentium on mouse IEC ...
Interferon-driven alterations of the host's amino acid metabolism in the pathogenesis of typhoid fever.
(ROCKEFELLER UNIV PRESS, 2016-05-30)
Enteric fever, caused by Salmonella enterica serovar Typhi, is an important public health problem in resource-limited settings and, despite decades of research, human responses to the infection are poorly understood. In ...