Results 21 to 30 of about 17,237 (190)
Comparative analysis of numerical density of ganglion cells with certain content of lipofuscin pigment in the parts of symphatetic trunk during the aging [PDF]
Praxis Medica, 2015 The neurons of the sympathetic trunk as well as the other nerve cells undergo of many changes during life. The most striking of these morphological changes, during normal aging, is the accumulation of lipofuscin-filled vacuoles or neuromelanin ...
Filipović T. +5 more
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Parity-Dependent Hemosiderin and Lipofuscin Accumulation in the Reproductively Aged Mouse Ovary
Analytical Cellular Pathology, 2018 The progressive decline of the ovarian follicle pool leads to reproductive ageing. The latter is accompanied by age-related disorders, including various types of cancer.
Ulises Urzua +4 more
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Immunochemical detection of a lipofuscin-like fluorophore derived from malondialdehyde and lysine
Journal of Lipid Research, 2001 The accumulation of fluorescent age pigment or lipofuscin is a frequently observed age-associated cellular alteration in a variety of postmitotic cells of many species. These pigments are observed within granules composed, in part, of damaged protein and
Satoshi Yamada +9 more
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STAR Protocols, 2023 Summary: The procedures used routinely for collagen and lipofuscin evaluation are, in many cases, qualitative, observer dependent, and disregard spatial distribution.
Laura García-Mendívil +4 more
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BMC Nephrology, 2019 Background Lipofuscin deposition is a characteristic manifestation of aging. There is very limited literature in humans and in animals describing these deposits in native kidneys.
Vivian W. Y. Leung +3 more
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LIPOFUSCIN ROLE IN INVOLUTIVE AND PATHOLOGICAL PROCESSES [PDF]
Саратовский научно-медицинский журнал, 2009 The modern data on the lipofuscin role in the processes of intracellular exchange have been analysed in the review. The ambiguity of the interpretation of lipofuscin accumulation according to its importance in involutive and pathological processes has ...
Maslyakova, A.A. Efimov
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Cannabinoid Receptor 2 Alters Social Memory and Microglial Activity in an Age-Dependent Manner
Molecules, 2021 Physiological brain aging is characterized by gradual, substantial changes in cognitive ability, accompanied by chronic activation of the neural immune system.
Joanna Agnieszka Komorowska-Müller +4 more
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Cell Autofluorescence and Lipofuscin [PDF]
Frontiers in Medicine, 2015 I was greatly impressed by an article recently published in Nature Methods (1), in which intracellular autofluorescence was characterized as a biomarker for epithelial cancer stem cells (CSCs). Interestingly, this epithelial CSC-specific autofluorescence was also associated with a highly invasive and chemoresistant phenotype.
openaire +4 more sources
Antioxidants, 2021 In humans, alterations of circadian rhythms and autophagy are linked to metabolic, cardiovascular and neurological dysfunction. Autophagy constitutes a specific form of cell recycling in many eukaryotic cells.
Jan Hendrik Börner +2 more
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Effect of season and behavioral activity on the hypopharyngeal glands of three honey bee Apis mellifera L. races under stressful climatic conditions of central Saudi Arabia [PDF]
Journal of Hymenoptera Research, 2019 Honey production gains are needed to deal with high demand in Saudi Arabia. The honey bee races are facing stressful hot-arid weather conditions that can affect different aspects of physiology and behavior.
Hussain Ali +5 more
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