Matches in SemOpenAlex for { <https://semopenalex.org/work/W3034956893> ?p ?o ?g. }
- W3034956893 abstract "Abstract Immunosenescence, a process that describes age-related declines in immune responses, renders the elderly more susceptible to infections and malignancies. Many changes that accumulate during aging contribute to immunosenescence and one of them is a decline in metabolic fitness. Here we discuss how aging affects functions and metabolism of cells of the adaptive immune system. Both T and B cells once they become activated have to rapidly adjust their metabolism to allow for cell proliferation and effector functions. In younger adults most T cell subsets switch to glycolysis upon activation, while B cells, in addition, increase mitochondrial energy production. Once lymphocytes transition towards memory, they again must adjust their metabolism. These metabolic switches, which are prompted by a number of signaling pathways that concomitantly regulate mitochondrial biogenesis, protein translation, and glycosylation pathways, as well as protein transport and autophagy, become impaired in the aged. As a result, invasion of a pathogen commonly triggers low quality effector T and B cell responses that, compared to those in younger individuals, are less potent, less functional, and less broad. Formation of memory also becomes impaired, reducing the benefits of vaccines in the elderly." @default.
- W3034956893 created "2020-06-19" @default.
- W3034956893 creator A5042973046 @default.
- W3034956893 creator A5052815342 @default.
- W3034956893 date "2020-06-11" @default.
- W3034956893 modified "2023-10-17" @default.
- W3034956893 title "T and B Cell Metabolism in Older Adults" @default.
- W3034956893 cites W1522687886 @default.
- W3034956893 cites W1523898198 @default.
- W3034956893 cites W1562891630 @default.
- W3034956893 cites W1824621050 @default.
- W3034956893 cites W1851866395 @default.
- W3034956893 cites W1897745151 @default.
- W3034956893 cites W1943068165 @default.
- W3034956893 cites W1944523529 @default.
- W3034956893 cites W1964410726 @default.
- W3034956893 cites W1968683832 @default.
- W3034956893 cites W1971661335 @default.
- W3034956893 cites W1973461633 @default.
- W3034956893 cites W1976844022 @default.
- W3034956893 cites W1977169152 @default.
- W3034956893 cites W1986428317 @default.
- W3034956893 cites W1988191478 @default.
- W3034956893 cites W1989504314 @default.
- W3034956893 cites W1995381409 @default.
- W3034956893 cites W1996221314 @default.
- W3034956893 cites W2006332285 @default.
- W3034956893 cites W2007049280 @default.
- W3034956893 cites W2008869160 @default.
- W3034956893 cites W2009152043 @default.
- W3034956893 cites W2011752009 @default.
- W3034956893 cites W2014534947 @default.
- W3034956893 cites W2021657723 @default.
- W3034956893 cites W2021669698 @default.
- W3034956893 cites W2026185164 @default.
- W3034956893 cites W2028769116 @default.
- W3034956893 cites W2028791878 @default.
- W3034956893 cites W2032167210 @default.
- W3034956893 cites W2033204507 @default.
- W3034956893 cites W2034185028 @default.
- W3034956893 cites W2035559736 @default.
- W3034956893 cites W2036634412 @default.
- W3034956893 cites W2042339399 @default.
- W3034956893 cites W2042706232 @default.
- W3034956893 cites W2043741624 @default.
- W3034956893 cites W2049231891 @default.
- W3034956893 cites W2053124766 @default.
- W3034956893 cites W2060813891 @default.
- W3034956893 cites W2063222168 @default.
- W3034956893 cites W2066606558 @default.
- W3034956893 cites W2067680768 @default.
- W3034956893 cites W2068912493 @default.
- W3034956893 cites W2069038722 @default.
- W3034956893 cites W2069539051 @default.
- W3034956893 cites W2078533938 @default.
- W3034956893 cites W2079613095 @default.
- W3034956893 cites W2079975565 @default.
- W3034956893 cites W2080083031 @default.
- W3034956893 cites W2081101433 @default.
- W3034956893 cites W2082037132 @default.
- W3034956893 cites W2082848536 @default.
- W3034956893 cites W2085887766 @default.
- W3034956893 cites W2089072257 @default.
- W3034956893 cites W2089932287 @default.
- W3034956893 cites W2090335621 @default.
- W3034956893 cites W2091469763 @default.
- W3034956893 cites W2097511872 @default.
- W3034956893 cites W2101425508 @default.
- W3034956893 cites W2102897174 @default.
- W3034956893 cites W2109384991 @default.
- W3034956893 cites W2110139358 @default.
- W3034956893 cites W2112395080 @default.
- W3034956893 cites W2116283917 @default.
- W3034956893 cites W2119519672 @default.
- W3034956893 cites W2119649463 @default.
- W3034956893 cites W2119964718 @default.
- W3034956893 cites W2125253058 @default.
- W3034956893 cites W2125292576 @default.
- W3034956893 cites W2127206464 @default.
- W3034956893 cites W2129177474 @default.
- W3034956893 cites W2130411267 @default.
- W3034956893 cites W2131301324 @default.
- W3034956893 cites W2132949875 @default.
- W3034956893 cites W2133693290 @default.
- W3034956893 cites W2135931767 @default.
- W3034956893 cites W2141528620 @default.
- W3034956893 cites W2141662760 @default.
- W3034956893 cites W2145280166 @default.
- W3034956893 cites W2146554041 @default.
- W3034956893 cites W2152208557 @default.
- W3034956893 cites W2154024784 @default.
- W3034956893 cites W2158302351 @default.
- W3034956893 cites W2158731007 @default.
- W3034956893 cites W2159905780 @default.
- W3034956893 cites W2162812015 @default.
- W3034956893 cites W2164334572 @default.
- W3034956893 cites W2165202791 @default.
- W3034956893 cites W2174423712 @default.
- W3034956893 cites W2202309911 @default.
- W3034956893 cites W2210393549 @default.