2009
DOI: 10.1016/j.nutres.2009.06.010
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Energy-restricted diets result in higher numbers of CD4+, CD8+, immunoglobulins (A, M, and G), and CD45RA cells in spleen and CD4+, immunoglobulin A, and CD45RA cells in colonic lamina propria of rats

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Cited by 11 publications
(9 citation statements)
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“…Despite the DER-induced increase in glucocorticoids classically known for their anti-inflammatory action, studies have shown mixed results when evaluating the immune response to infection and pathogen clearance efficiency in animals submitted to DER protocols. In primates and rodent studies, while DER can improve clearance and survival after bacterial infection and enhance interferon gamma (IFN-γ) production, it can promote a deficient innate immune response with reduced ability to control infections by monocytes and macrophages ( 200 204 ). Patel and Finch ( 205 ) suggest that DER-induced glucocorticoid release may promote a differential effect on immunity in different parts of the organism, for instance, activating pathways close to the infectious focus that are not suppressed by glucocorticoids and attenuating inflammation at other locations.…”
Section: Involvement Of Steroid Hormones In Dietary Interventionsmentioning
confidence: 99%
“…Despite the DER-induced increase in glucocorticoids classically known for their anti-inflammatory action, studies have shown mixed results when evaluating the immune response to infection and pathogen clearance efficiency in animals submitted to DER protocols. In primates and rodent studies, while DER can improve clearance and survival after bacterial infection and enhance interferon gamma (IFN-γ) production, it can promote a deficient innate immune response with reduced ability to control infections by monocytes and macrophages ( 200 204 ). Patel and Finch ( 205 ) suggest that DER-induced glucocorticoid release may promote a differential effect on immunity in different parts of the organism, for instance, activating pathways close to the infectious focus that are not suppressed by glucocorticoids and attenuating inflammation at other locations.…”
Section: Involvement Of Steroid Hormones In Dietary Interventionsmentioning
confidence: 99%
“…There is limited evidence of the effects of CR on the immune response; however, animal studies (i.e. rodents) suggest that while CR (40–60% intake reduction) could have beneficial effects on the adaptive immune response, particularly T cells, it may have a detrimental effect on the innate immune response with impaired ability to control infections by monocytes/macrophages (Jolly, 2004; Nayak et al , 2009). Specifically, it has been shown that CR improves IL‐2 production and T‐cell proliferation normally reduced in aging (Goonewardene and Murasko, 1995; Pahlavani et al , 1997), and reduces the incidence, duration and severity of experimental autoimmune uveoretinitis in rats correlating with lower levels of IFNγ and auto‐antibody production (Abe et al , 2001).…”
Section: Effect Of Caloric Restriction On Chronic Inflammatory Disordersmentioning
confidence: 99%
“…En cambio, las PP del yeyuno persisten durante toda la vida y pueden cumplir un rol secundario en la respuesta inmunitaria a nivel local (Yasuda et al, 2006). Los linfocitos B se activan en los centros germinales de las PP en presencia de antígenos y, después de acceder a la circulación, regresan a la lámina propia del intestino, diferenciándose en células plasmáticas productoras de inmunoglobulinas (Nayak et al, 2009). Entre todas las clases de inmunoglobulinas (Ig), la IgA es la más abundante en las mucosas (Gleeson and Cripps, 2004) y ejerce una función esencial en el mantenimiento de la homeostasis intestinal, al impedir la entrada de patógenos y controlar la microbiota comensal del lumen .…”
Section: Respuesta Inmunitaria Adquiridaunclassified
“…IgA en la lámina propia del intestino (Nayak et al, 2009), así como un incremento en la capacidad de las células plasmáticas para secretar mayores cantidades de esta inmunoglobulina .…”
Section: Efectos Sobre La Inmunidad Humoralunclassified
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