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Mostrando ítems 11-20 de 27
Artículo
Lipid peroxidation: Production, metabolism, and signaling mechanisms of malondialdehyde and 4-hydroxy-2-nonenal
(Hindawi Publishing Corporation, 2014)
Lipid peroxidation can be described generally as a process under which oxidants such as free radicals attack lipids containing carbon-carbon double bond(s), especially polyunsaturated fatty acids (PUFAs). Over the last ...
Artículo
Effect of VBC-1814/7J, a poly-phytocompound, on a non-infectious model of pharyngitis
(Spandidos Publications, 2017)
Pharyngitis presents as an inflammation of the oropharynx, and clinical examination often shows evidence of nasopharyngitis. In numerous cases the condition occurs as a self-limiting illness of non-infectious aetiology, ...
Artículo
Immunolocalization of Substance P and NK-1 Receptor in ADIPOSE Stem Cells
(Wiley-Blackwell, 2017)
Substance P (SP) is a neuropeptide belonging to the thachykinin peptide family. SP, after binding to its receptor, the neurokinin 1 receptor (NK1R), controls several transcription factors such as NF-κB, hypoxia inducible ...
Artículo
Potential use of adipose tissue stem cells in the control of aging
(Federation of Anti-Aging Medicine Societies, 2012)
Cell therapy with adult stem cells is a new battle front for the control of aging. Before being used for this purpose, we need to answer several basic questions about the biochemistry and physiology of these cells. This ...
Artículo
Oxidative stress is increased in critically ill patients according to antioxidant vitamins intake, independent of severity: A cohort study
(Springer Science + Business Media, 2006)
Critically ill patients suffer from oxidative stress caused by reactive oxygen species (ROS) and reactive nitrogen species (RNS). Although ROS/RNS are constantly produced under normal circumstances, critical illness can ...
Artículo
Neutrophil-lymphocyte ratio and update conclusions from a 2-year double-blind rct testing fermented papaya preparation in healthy middle-aged/elderly subjects
(Functional Food Center, 2024-01-09)
Background:T his study represents the second part of a 2-year interventional study in middle-aged /elderly healthy subjects treated either with an antioxidant supplementation (200mg trans-resveratrol, 100mg Centella asiatica ...
Artículo
The Neurokinin-1 Receptor Is Essential for the Viability of Human Glioma Cells: A Possible Target for Treating Glioblastoma
(Hindawi, 2022)
Background. Glioblastoma or glioma is the most common malignant brain tumor. Patients have a prognosis of approximately 15 months, despite the current aggressive treatment. Neurokinin-1 receptor (NK-1R) occurs naturally ...
Artículo
Molecular Control of the Amount, Subcellular Location and Activity State of Translation Elongation Factor 2 (eEF-2) in Neurons Experiencing Stress
(Eslsevier, 2013)
Eukaryotic elongation factor 2 (eEF-2) is an important regulator of the protein translation machinery wherein it controls the movement of the ribosome along the mRNA. The activity of eEF-2 is regulated by changes in cellular ...
Artículo
Impairment of mineralocorticoid receptor (MR)-dependent biological response by oxidative stress and aging
(American Society for Biochemistry and Molecular Biology, 2002)
Acute and chronic treatments of mice with the gluta- thione-depleting agent, L-buthionine-(SR)-sulfoximine (BSO), impaired the mineralocorticoid receptor (MR)- dependent biological response by inhibiting aldoster- one ...
Artículo
Time and dose dependent effects of oxidative stress induced by cumene hydroperoxide in neuronal excitability of rat motor cortex neurons
(Elsevier, 2016-03-01)
It has been claimed that oxidative stress and the production of reactive oxygen radicals can contribute to neuron degeneration and might be one factor in the development of different neurological diseases. In our study, ...