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Hfq modulates global protein pattern and stress response in Bordetella pertussis
(Elsevier Science, 2019-10)
B. pertussis is the etiological agent of whooping cough, a highly contagious respiratory disease which remains uncontrolled worldwide. Understanding how this pathogen responds to the environmental changes and adapts to ...
Crosstalk between the serine/threonine kinase StkP and the response regulator ComE controls the stress response and intracellular survival of Streptococcus pneumoniae
(Public Library of Science, 2018-06)
Streptococcus pneumoniae is an opportunistic human bacterial pathogen that usually colonizes the upper respiratory tract, but the invasion and survival mechanism in respiratory epithelial cells remains elusive. Previously, ...
Slug is increased in vascular remodeling and induces a smooth muscle cell proliferative phenotype
(Public Library of Science, 2016-07)
Objective : Previous studies have confirmed Slug as a key player in regulating phenotypic changes in several cell models, however, its role in smooth muscle cells (SMC) has never been assessed. The purpose of this study ...
Structure, target-specificity and expression of PN_LNC_N13, a long non-coding RNA differentially expressed in apomictic and sexual Paspalum notatum
(Springer, 2017-11)
Key message: ncRNA PN_LNC_N13 shows contrasting expression in reproductive organs of sexual and apomictic Paspalum notatum genotypes. Abstract: Apomictic plants set genetically maternal seeds whose embryos derive by ...
Functional toll-like receptor 4 overexpression in papillary thyroid cancer by MAPK/ERK-induced ETS1 transcriptional activity
(American Association for Cancer Research, 2018-03)
Emerging evidence suggests that unregulated Toll-like receptors (TLRs) signaling promotes tumor survival signals, thus favoring tumor progression. Here, the mechanism underlying TLR4 overexpression in papillary thyroid ...
Disruption of abscisic acid signaling constitutively activates Arabidopsis resistance to the necrotrophic fungus Plectosphaerella cucumerina
(American Society of Plant Biologist, 2012-12)
Plant resistance to necrotrophic fungi is regulated by a complex set of signaling pathways that includes those mediated by the hormones salicylic acid (SA), ethylene (ET), jasmonic acid (JA), and abscisic acid (ABA). The ...