Results 41 to 50 of about 222,550 (277)

Study on Antiviral Activity and Pharmacological Safety of Double-Stranded Ribonucleic Acid for Intranasal Administration

open access: yesАнтибиотики и Химиотерапия, 2022
Interferon inducers are of interest as the first line of defense against viral infections, including influenza. Double-stranded ribonucleic acid (dsRNA) for intranasal administration has been developed, the excipients and drug components were selected at
S. G. Gamaley   +10 more
doaj   +1 more source

Fair Is Fair—Reshaping Alaska’s Unfair Trade Practices and Consumer Protection Act [PDF]

open access: yes, 2011
Few fields of law impact as wide a swath of population as consumer protection law. Alaska adopted its consumer protection statute, the Unfair Trade Practices and Consumer Protection Act (UTPCPA), amid a national movement to strengthen consumer protection
O\u27Quinn, Ryan P., Watterson, Thomas
core   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

open access: yesMolecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller   +17 more
wiley   +1 more source

Radiation conditions in the Oryol region territory impacted by radioactive contamination caused by the Chernobyl NPP accident

open access: yesРадиационная гигиена, 2016
Research objective is retrospective analysis of radiation conditions in the Oryol region during 1986- 2015 and assessment of efficacy of the carried out sanitary and preventive activities for population protection against radiation contamination caused ...
G. L. Zakharchenko   +4 more
doaj   +1 more source

Genetic features of the Puumala virus (Hantaviridae: Orthohantavirus) identified in the Moscow region

open access: yesВопросы вирусологии, 2023
Introduction. Puumala virus (family Hantaviridae, genus Orthohantavirus) is distributed in most regions of the European part of Russia. However, information about its genetic variants circulating on the territory of the Central Federal District is ...
Ekaterina A. Blinova   +8 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

A Comparitive Assessement of Cytokine Expression in Human-Derived Cell Lines Exposed to Alpha Particles and X-Rays

open access: yesThe Scientific World Journal, 2012
Alpha- (α-) particle radiation exposure has been linked to the development of lung cancer and has been identified as a radiation type likely to be employed in radiological dispersal devices.
Vinita Chauhan   +2 more
doaj   +1 more source

Geographic information system analysis of rabies spread in island forest-steppe of East Siberia

open access: yesФундаментальная и клиническая медицина, 2019
Aim. To identify spatiotemporal features of rabies spread in island forest-steppe areas of East Siberia, a geographic region where this infection was not previously recorded among foxes.Materials and Methods.
I. D. Zarva   +12 more
doaj   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

open access: yesFEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies   +3 more
wiley   +1 more source

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