Results 41 to 50 of about 31,874 (246)

Heat shock proteins and the cellular response to osmotic stress [PDF]

open access: yes, 2000
In antidiuresis, the intrarenal distribution of HSP25/27, alpha beta -crystallin, HSP72, OSP94 and HSP110 corresponds to the osmotic gradient between cortex and papilla: low amounts in the cortex and high values in the inner medulla and papilla.
Beck, Franz-X.   +3 more
core   +1 more source

Can Melatonin Be a Potential “Silver Bullet” in Treating COVID-19 Patients?

open access: yesDiseases, 2020
The therapeutic potential of melatonin as a chronobiotic cytoprotective agent to counteract the consequences of COVID-19 infections has been advocated.
Daniel P. Cardinali   +2 more
doaj   +1 more source

Screening of exopolysaccharide-producing Enterobacter aerogenes NJ1023 and its cadaverine biosynthesis promotion

open access: yesFrontiers in Microbiology, 2023
Enterobacter aerogenes, the gram-negative bacteria belonging to the family Enterobacteriaceae, lacks the ability to synthesize chemicals. However, in this study, a strain of Enterobacter aerogenes NJ1023 screened from the soil containing petrochemicals ...
Yanai Xie   +6 more
doaj   +1 more source

Experimental Study on Cytoflavin Pharmacological Correction of Cyclophosphamide-Induced Toxic Affections of the Liver and Kidneys

open access: yesАнтибиотики и Химиотерапия, 2020
The experimental data concerning the influence of repeated administration of cyclophosphamide in a total dose of 200 mg/kg on the glutathione metabolism and lipide peroxidation in the liver and kidneys of albino noninbred rats are presented.
V. A. Kashuro   +3 more
doaj  

Selenium in Oncology: From Chemistry to Clinics

open access: yesMolecules, 2009
The essential trace element selenium, which is a crucial cofactor in the most important endogenous antioxidative systems of the human body, is attracting more and more the attention of both laypersons and expert groups. The interest of oncologists mainly
Oliver Micke   +4 more
doaj   +1 more source

Liver cytoprotection by prostaglandins

open access: yesPharmacology & Therapeutics, 1993
During the last decade intensive work on the relationships between the liver and the arachidonic acid cascade has greatly expanded our knowledge of this area of research. The liver has emerged as the major organ participating in the degradation and elimination of arachidonate products of systemic origin.
Quiroga, Jorge, Prieto, Jesus
openaire   +2 more sources

PAR1 Agonists Stimulate APC-Like Endothelial Cytoprotection and Confer Resistance to Thromboinflammatory Injury [PDF]

open access: yes, 2018
Stimulation of protease-activated receptor 1 (PAR1) on endothelium by activated protein C (APC) is protective in several animal models of disease, and APC has been used clinically in severe sepsis and wound healing.
Aisiku, Omozuanvbo   +10 more
core   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

Gastroduodenal Mucosal Integrity and Influencing Factors [PDF]

open access: yes, 2005
Gastroduodenal mucosal integrity has important role in the pathogenesis of gastroduodenal ulcer. It depends on imbalance between aggressive and defensive factors. However, many experts believe that defensive factors has more dominant role. Maintenance of
Makmun, D. (Dadang)
core   +1 more source

Nanozymes at the Bio‐Nano Interface: From Synthesis, Defect Engineering, Catalytic Behavior in Biological Microenvironments, and Biosafety Implications

open access: yesAdvanced Materials Interfaces, EarlyView.
Nanozymes (NZs) have emerged as versatile artificial enzymes with tunable catalytic properties driven by atomic coordination, defect engineering, and surface chemistry. This review presents a bio–nano interface framework linking synthesis strategies, structural design, and catalytic behavior within complex biological microenvironments.
Karen Guadalupe Quintero‐Garrido   +6 more
wiley   +1 more source

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