Results 31 to 40 of about 499,302 (317)

The correlation between RAS and COVID-19, short review of the latest evidence

open access: yesИнфекция и иммунитет, 2019
Coronavirus SARS-CoV-2 is responsible for the Coronavirus disease (COVID-19) cause of the recent global pandemic, which is causing thousands of deaths worldwide and represents a health challenge with few precedents in human history.
F. Ferrara, A. Vitiello
doaj   +1 more source

Isolation of enterotoxigenic Staphylococcus aureus harboring seb gene and enteropathogenic Escherichia coli (serogroups O18, O114 and O125) from soft and hard artisanal cheeses in Egypt [PDF]

open access: yesOpen Veterinary Journal, 2020
Background: Soft and hard artisanal cheeses are regularly consumed in Egypt. These products are usually processed from raw milk which may harbor many pathogenic and spoilage microorganisms.
Ola Wagih Hegab   +2 more
doaj   +1 more source

PPARγ-activation increases intestinal M1 macrophages and mitigates formation of serrated adenomas in mutant KRAS mice

open access: yesOncoImmunology, 2018
To identify novel hubs for cancer immunotherapy, we generated C57BL/6J mice with concomitant deletion of the drugable transcription factor PPARγ and transgenic overexpression of the mutant KRASG12V oncogene in enterocytes.
Tobias Gutting   +12 more
doaj   +1 more source

Mutated RAS Induced PLD1 Gene Expression through Increased Sp1 Trascription Factor [PDF]

open access: yes, 2009
2009-09The underlying mechanisms of oncogene-induced phospholipase D (PLD) activation have not been fully elucidated. The effect of the mutated-ras on PLD mRNA was examined using colon cancer cell lines as well as mock- and mutated ras-transfected NIH3T3
KOJIMA, TETSUHITO   +12 more
core   +1 more source

Escorting Ras [PDF]

open access: yesSmall GTPases, 2012
Ras proteins are best known to function on the plasma membrane to mediate growth factor signaling. Controlling the length of time that Ras proteins stay on the plasma membrane is an effective way to properly modulate the intensity and duration of growth factor signaling. It has been shown previously that H- and N-Ras proteins in the GTP-bound state can
Zheng, Ze-Yi   +3 more
openaire   +2 more sources

Effect of addition of mineral salts to recirculating aquaculture system: evaluation of water quality, growth performance and some biochemical and immune indices of African cichlid (Labidochromis lividus) fish [PDF]

open access: yesبوم‌شناسی آبزیان, 2022
In the present study, the effects of startup and addition of ammonium chloride (NH4Cl) and sodium nitrite (NaNO2) salts for 4 weeks before fish stocking on efficiency of biofilter for removal of total ammonia nitrogen (TAN) from water, survival rate ...
Mehrdad Sarkheil   +2 more
doaj  

RAS and beyond: the many faces of the neurofibromatosis type 1 protein

open access: yesDisease Models & Mechanisms, 2022
Neurofibromatosis type 1 is a rare neurogenetic syndrome, characterized by pigmentary abnormalities, learning and social deficits, and a predisposition for benign and malignant tumor formation caused by germline mutations in the NF1 gene.
Corina Anastasaki   +2 more
doaj   +1 more source

StitesLab/RAS-EGFRi: MATLAB files for RAS EGFRi

open access: yes, 2021
<p>MATLAB scripts for the RAS EGFRi project.</p ...
StitesLab
core   +1 more source

Farnesylthiosalicylic Acid-Loaded Albumin Nanoparticle Alleviates Renal Fibrosis by Inhibiting Ras/Raf1/p38 Signaling Pathway

open access: yesInternational Journal of Nanomedicine, 2021
Hui Huang,1,2 Qinhui Liu,1 Ting Zhang,2 Jinhang Zhang,1,2 Jian Zhou,1,2 Xiandan Jing,2 Qin Tang,1 Cuiyuan Huang,1,2 Zijing Zhang,1 Yingnan Zhao,1,2 Guorong Zhang,1,2 Jiamin Yan,1,2 Yan Xia,1,2 Ying Xu,1,2 Jiahui Li,1,2 Yanping Li,1 Jinhan He1,2 ...
Huang H   +16 more
doaj  

RAS-mediated tumor stress adaptation and the targeting opportunities it presents

open access: yesDisease Models & Mechanisms, 2022
Cellular stress is known to function in synergistic cooperation with oncogenic mutations during tumorigenesis to drive cancer progression. Oncogenic RAS is a strong inducer of a variety of pro-tumorigenic cellular stresses, and also enhances the ability ...
Alexandra Redding   +2 more
doaj   +1 more source

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