Results 71 to 80 of about 3,421,754 (284)

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

open access: yesMolecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico   +5 more
wiley   +1 more source

Broad-Spectrum Anti-Infective Activity of Natural Compounds Pyrrolomycins, Marinopyrroles, and Their Analogs

open access: yesPathogens
Pyrrolomycins and marinopyrroles are natural products originally derived from Streptomyces spp. that possess potent anti-infective activity against a variety of organisms, including drug-resistant bacteria and eukaryotic pathogens, especially pertinent ...
Brianna N. Davis   +5 more
doaj   +1 more source

In vitro effectiveness of Brazilian brown propolis against Enterococcus faecalis

open access: yesBrazilian Oral Research, 2015
The aim of this study was to evaluate the in vitro antimicrobial activity of Brazilian brown propolis as an intracanal medication against Enterococcus faecalis.
Hévelin Couto PIMENTA   +4 more
doaj   +1 more source

Teixobactin: a novel anti-infective agent [PDF]

open access: yesExpert Review of Anti-infective Therapy, 2018
In 2015, a screen of bacterial strains produced a novel antibiotic with broad antimicrobial activity known as teixobactin [1].
openaire   +2 more sources

The C‐terminal region of KIF26B is indispensable for nephron progenitor condensation and kidney formation in mice

open access: yesFEBS Open Bio, EarlyView.
KIF26B plays an important role in kidney development. We engineered mice lacking the C‐terminal region of KIF26B and found severe kidney defects, including bilateral renal agenesis, similar to full Kif26b knockout mice. The mutation disrupted nephron progenitor condensation and reduced Gdnf‐Wnt11 signaling, showing that the KIF26B C‐terminal region is ...
Yuta Yamamura   +19 more
wiley   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

open access: yesFEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

MEDICAL PROTECTION FOR THE EXPEDITIONARY FORCE IN THE EVENT OF USING BIOLOGICAL AGENTS [PDF]

open access: yesAnnals: Series on Military Sciences, 2014
The ADM/CBRN military or terrorist attack is most likely to be enforced on the force deployed in the theaters of operations (TO), as peace making troops, peace keeping troops, etc.
Viorel ORDEANUL   +2 more
doaj  

Circumventing resistance to anti-infective agents [PDF]

open access: yesExpert Opinion on Pharmacotherapy, 2015
The search for anti-infective agents to treat infections caused by a variety of pathogenic organisms has a long history.
openaire   +2 more sources

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

open access: yesFEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo   +6 more
wiley   +1 more source

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