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- W3209905602 abstract "Following therapy, breast cancer survivors (BCS) have an increased risk of infections because of age and cancer dysregulation of inflammation and neutrophil functions. Neutrophil functions may be improved by exercise training, although limited data exist on exercise and neutrophil functions in BCS.Sixteen BCS [mean age: 56 (SD 11) years old] completed 16 weeks of community-based exercise training and a 45-minute acute bout of cycling before (Base) and after (Final) the exercise training program. Exercise training consisted of 3 x 40 - 60 minute mixed mode aerobic exercises, comprising 10 - 30 minutes aerobic and 30 minutes resistance training. At Base and Final, we took BCS blood samples before (PRE), immediately after (POST), and 1 hour after (1Hr) acute exercise to determine neutrophil counts, phenotype, bacterial killing, IL-6, and IL-8 levels. Eleven healthy, age- and physical activity levels-matched women (Control) completed the acute bout of exercise once as a healthy response reference. Resting Responses. BCS and Controls had similar Base PRE absolute neutrophil counts [mean (SD): 3.3 (1.9) v 3.1 (1.2) x 109/L, p=0.801], but BCS had lower bacterial phagocytosis [3991 (1233) v 4881 (417) MFI, p=0.035] and higher oxidative killing [6254 (1434) v 4709 (1220) MFI, p=0.005], lower CD16 [4159 (1785) v 7018 (1240) MFI, p<0.001], lower CXCR2 [4878 (1796) v 6330 (1299) MFI, p=0.032] and higher TLR2 [98 (32) v 72 (17) MFI, p=0.022] expression, while IL-6 [7.4 (5.4) v 4.0 (2.7) pg/mL, p=0.079] levels were marginally higher and IL-8 [6.0 (4.7) v 7.9 (5.0) pg/mL, p=0.316] levels similar. After 16 weeks of training, compared to Controls, BCS Final PRE phagocytosis [4510 (738) v 4881 (417) MFI, p=0.146] and TLR2 expression [114 (92) v 72 (17) MFI, p=0.148] were no longer different. Acute Exercise Responses. As compared to Controls, at Base, BCS phagocytic Pre-Post response was lower [mean difference, % (SD): 12% (26%), p=0.042], CD16 Pre-Post response was lower [12% (21%), p=0.016] while CD16 Pre-1Hr response was higher [13% (25%), p=0.022], TLR2 Pre-Post response was higher [15% (4%) p=0.002], while IL-8 Pre-Post response was higher [99% (48%), p=0.049]. As compared to Controls, following 16 weeks of training BCS phagocytic Pre-Post response [5% (5%), p=0.418], CD16 Pre-1Hr response [7% (7%), p=0.294], TLR2 Pre-Post response [6% (4%), p=0.092], and IL-8 Pre-Post response [1% (9%), p=0.087] were no longer different. Following cancer therapy, BCS may have impaired neutrophil functions in response to an acute bout of exercise that are partially restored by 16 weeks of exercise training. The improved phagocytosis of bacteria in BCS may represent an exercise-induced intrinsic improvement in neutrophil functions consistent with a reduced risk of infectious disease.ClinicalTrials.gov, identifier NCT03760536." @default.
- W3209905602 created "2021-11-08" @default.
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- W3209905602 date "2021-10-27" @default.
- W3209905602 modified "2023-09-25" @default.
- W3209905602 title "The Effects of 16 Weeks of Exercise Training on Neutrophil Functions in Breast Cancer Survivors" @default.
- W3209905602 cites W1532353048 @default.
- W3209905602 cites W1543475519 @default.
- W3209905602 cites W1595587273 @default.
- W3209905602 cites W1776803469 @default.
- W3209905602 cites W1972711035 @default.
- W3209905602 cites W1974398083 @default.
- W3209905602 cites W1977102146 @default.
- W3209905602 cites W1993444330 @default.
- W3209905602 cites W1999298001 @default.
- W3209905602 cites W2014466662 @default.
- W3209905602 cites W2015792167 @default.
- W3209905602 cites W2031328873 @default.
- W3209905602 cites W2031811366 @default.
- W3209905602 cites W2086049503 @default.
- W3209905602 cites W2102764851 @default.
- W3209905602 cites W2118308508 @default.
- W3209905602 cites W2122644128 @default.
- W3209905602 cites W2123583989 @default.
- W3209905602 cites W2131917465 @default.
- W3209905602 cites W2133665409 @default.
- W3209905602 cites W2147896302 @default.
- W3209905602 cites W2156714833 @default.
- W3209905602 cites W2158580948 @default.
- W3209905602 cites W2170955319 @default.
- W3209905602 cites W2171581427 @default.
- W3209905602 cites W2173264624 @default.
- W3209905602 cites W2214799754 @default.
- W3209905602 cites W2258061020 @default.
- W3209905602 cites W2274736577 @default.
- W3209905602 cites W2287100306 @default.
- W3209905602 cites W2338911840 @default.
- W3209905602 cites W2512580587 @default.
- W3209905602 cites W2516349387 @default.
- W3209905602 cites W2585056247 @default.
- W3209905602 cites W2621247331 @default.
- W3209905602 cites W2625489207 @default.
- W3209905602 cites W2752865914 @default.
- W3209905602 cites W2757235462 @default.
- W3209905602 cites W2796931792 @default.
- W3209905602 cites W2808027513 @default.
- W3209905602 cites W2897779686 @default.
- W3209905602 cites W2925195459 @default.
- W3209905602 cites W2934855318 @default.
- W3209905602 cites W2948314199 @default.
- W3209905602 cites W2965491904 @default.
- W3209905602 cites W2969822901 @default.
- W3209905602 cites W2981263606 @default.
- W3209905602 cites W2986572941 @default.
- W3209905602 cites W2999417355 @default.
- W3209905602 cites W3007401873 @default.
- W3209905602 cites W3018966504 @default.
- W3209905602 cites W3021342411 @default.
- W3209905602 cites W3037214432 @default.
- W3209905602 cites W3039847805 @default.
- W3209905602 cites W3043790623 @default.
- W3209905602 cites W3045688506 @default.
- W3209905602 cites W3048024025 @default.
- W3209905602 cites W3136236730 @default.
- W3209905602 cites W3170193060 @default.
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- W3209905602 doi "https://doi.org/10.3389/fimmu.2021.733101" @default.
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