Pathophysiological mechanisms explaining poor clinical outcome of older cancer patients with low skeletal muscle mass

SMLM Looijaard, ML te Lintel Hekkert… - Acta …, 2021 - Wiley Online Library
Low skeletal muscle mass is highly prevalent in older cancer patients and affects 5% to 89%
depending on the type and stage of cancer. Low skeletal muscle mass is associated with …

Muscle atrophy in cancer: a role for nutrition and exercise

M Mourtzakis, M Bedbrook - Applied Physiology, Nutrition, and …, 2009 - cdnsciencepub.com
Developing successful antineoplastic therapies has been a primary focus of cancer
research, whereas less attention has been directed at body composition and metabolism in …

Skeletal muscle mitochondrial dysfunction and muscle and whole body functional deficits in cancer patients with weight loss

HE Kunz, JD Port, KR Kaufman… - Journal of applied …, 2022 - journals.physiology.org
Reductions in skeletal muscle mass and function are often reported in patients with cancer-
associated weight loss and are associated with reduced quality of life, impaired treatment …

[HTML][HTML] Muscle dysfunction in cancer patients

JF Christensen, LW Jones, JL Andersen, G Daugaard… - Annals of oncology, 2014 - Elsevier
Background Muscle dysfunction is a prevalent phenomenon in the oncology setting where
patients across a wide range of diagnoses are subject to impaired muscle function …

Muscle wasting in cancer: opportunities and challenges for exercise in clinical cancer trials

CM Fairman, S Lønbro, TD Cardaci… - JCSM rapid …, 2022 - Wiley Online Library
Background Low muscle in cancer is associated with an increase in treatment‐related
toxicities and is a predictor of cancer‐related and all‐cause mortality. The mechanisms of …

Importance of lean body mass in the oncologic patient

S Tsai - Nutrition in Clinical Practice, 2012 - Wiley Online Library
Loss of lean body develops from an imbalance in protein synthesis and catabolism and is
associated with a variety of different disease and nondisease states, including severe …

Muscle alterations in the development and progression of cancer-induced muscle atrophy: a review

ME Rosa-Caldwell, DK Fix… - Journal of applied …, 2020 - journals.physiology.org
Cancer cachexia—cancer-associated body weight and muscle loss—is a significant
predictor of mortality and morbidity in cancer patients across a variety of cancer types …

Differentiating sarcopenia and cachexia among patients with cancer

SJ Peterson, M Mozer - Nutrition in clinical practice, 2017 - Wiley Online Library
Patients with cancer are at an increased risk for muscle loss via 2 distinct mechanisms:
sarcopenia, defined as the age‐associated decrease in muscle mass related to changes in …

Increased amino acid turnover and myofibrillar protein breakdown in advanced cancer are associated with muscle weakness and impaired physical function

BS Van der Meij, NEP Deutz, RER Rodriguez… - Clinical Nutrition, 2019 - Elsevier
Background & aims Muscle wasting in cancer negatively affects physical function and quality
of life. This study investigates amino acid metabolism and the association with muscle mass …

The role of systemic inflammation in cancer‐associated muscle wasting and rationale for exercise as a therapeutic intervention

CL Cole, IR Kleckner, A Jatoi, EM Schwarz… - JCSM clinical …, 2018 - Wiley Online Library
Progressive skeletal muscle wasting in cancer cachexia involves a process of dysregulated
protein synthesis and breakdown. This catabolism may be the result of mal‐nutrition, and an …