Results 31 to 40 of about 358,529 (289)

PERBEDAAN PENGARUH HIDROGEN PEROKSIDA 35% DAN KARBAMID PEROKSIDA 35% TERHADAP MICROLEAKAGE PADA RESIN KOMPOSIT NANOHYBRID

open access: yesODONTO: Dental Journal, 2015
Background: Intrinsic tooth discoloration is an aesthetic problem for most people. One of the Intracoronal bleaching treatment used hydrogen peroxide 35% and carbamide peroxide 35%.
Istianah Istianah   +2 more
doaj   +1 more source

Glucose oxidase activity and hydrogen peroxide accumulation in Croatian honeys

open access: yesCroatian Journal of Food Science and Technology, 2018
Ability of black locust (n = 7), chestnut (n = 3), lime (n = 5), mint (n = 3), and honeydew (n = 12) honeys to produce hydrogen peroxide upon dilution, as well as their glucose oxidase activity were investigated in the present study.
IVICA STRELEC   +5 more
doaj   +1 more source

TOMM20 as a driver of cancer aggressiveness via oxidative phosphorylation, maintenance of a reduced state, and resistance to apoptosis

open access: yesMolecular Oncology, EarlyView.
TOMM20 increases cancer aggressiveness by maintaining a reduced state with increased NADH and NADPH levels, oxidative phosphorylation (OXPHOS), and apoptosis resistance while reducing reactive oxygen species (ROS) levels. Conversely, CRISPR‐Cas9 knockdown of TOMM20 alters these cancer‐aggressive traits.
Ranakul Islam   +9 more
wiley   +1 more source

A non‐fluorescent immunohistochemistry method for measuring autophagy flux using MAP1LC3/LC3 and SQSTM1 as core markers

open access: yesFEBS Open Bio, EarlyView.
We introduce an immunohistochemistry method to measure autophagy flux, highlighting the active degradation and recycling of cellular waste. This cost‐effective approach uses tissue samples to track key markers like LC3 and SQSTM1, revealing how cells maintain health or respond to diseases such as cancer. It bridges the gap between research and clinical
Shahla Shojaei   +6 more
wiley   +1 more source

The possibility of blocking the process of DNA base pairs opening by hydrogen peroxide [PDF]

open access: yesUkr. J. Phys, 64(6), 500-508 (2019), 2019
One of the most progressive methods of cancer treatment is ion beam therapy. The simulations of water radiolysis show that in the cell medium the most long-living species are hydrogen peroxide (H$_2$O$_2$) molecules. But up to the present time the role of H$_2$O$_2$ molecules in the deactivation of cancer cells has not been determined yet.
arxiv   +1 more source

Adenosine A3 receptor antagonists as anti‐tumor treatment in human prostate cancer: an in vitro study

open access: yesFEBS Open Bio, EarlyView.
The A3 adenosine receptors (A3ARs) are overexpressed in prostate cancer. AR 292 and AR 357, as A3AR antagonists, are capable of blocking proliferation, modulating the expression of drug transporter genes involved in chemoresistance, ferroptosis, and the hypoxia response, and inducing cell death.
Maria Beatrice Morelli   +15 more
wiley   +1 more source

Interaction of hydrogen peroxide molecules with non-specific DNA recognition sites [PDF]

open access: yes, 2020
Ion beam therapy is one of the most progressive methods in cancer treatment. Studies of the water radiolysis process show that the most long-living species that occur in the medium of a biological cell under the action of ionizing irradiation are hydrogen peroxide (H$_2$O$_2$) molecules.
arxiv   +1 more source

Investigation of Iron Powder, Hydrogen Peroxide and Iron Hydrogen Peroxide for Removal of Acid Yellow Powder 36 Dye from Aqueous Solutions [PDF]

open access: yesسلامت و محیط, 2010
"n "nBackgrounds and Objectives: A great part of organic compounds cause more pollution in natural  waters meet, are chemical dye material. Azo dyes have more usage in different industries.
M Sardar   +4 more
doaj  

Complexes of hydrogen peroxide and DNA phosphate group in quantum chemical calculations

open access: yesБіофізичний вісник, 2018
Background: Molecules of hydrogen peroxide (H2O2) can be formed during radiolysis process in water medium after irradiation. A hypothesis about the possible role of hydrogen peroxide in blocking of processes of nonspecific DNA recognition by proteins is ...
D. V. Piatnytskyi, S. N. Volkov
doaj   +1 more source

Hydrogen peroxide and disease: towards a unified system of pathogenesis and therapeutics

open access: yesMolecular Medicine, 2020
Although the immune response has a prominent role in the pathophysiology of ulcerative colitis, sepsis, and systemic lupus erythematosus, a primary immune causation has not been established to explain the pathogenesis of these diseases.
Jay Pravda
doaj   +1 more source

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