keyword
MENU ▼
Read by QxMD icon Read
search

Cancer cachexia

keyword
https://www.readbyqxmd.com/read/29154433/cardiac-muscle-wasting-in-individuals-with-cancer-cachexia
#1
Anush Barkhudaryan, Nadja Scherbakov, Jochen Springer, Wolfram Doehner
AIMS: Cachexia is a severe complication of cancer that adversely affects the course of the disease and is associated with high rates of mortality. Patients with cancer manifest symptoms, such as fatigue, shortness of breath, and impaired exercise tolerance, which are clinical signs of chronic heart failure. The aim of this study was to evaluate cardiac muscle wasting in cancer individuals. METHODS AND RESULTS: We retrospectively analysed 177 individuals who died of cancer, including 58 lung, 60 pancreatic, and 59 gastrointestinal (GI) cancers, and 42 cancer-free controls who died of other, non-cardiovascular reasons...
November 2017: ESC Heart Failure
https://www.readbyqxmd.com/read/29152916/serum-and-urine-metabolomics-study-reveals-a-distinct-diagnostic-model-for-cancer-cachexia
#2
Quan-Jun Yang, Jiang-Rong Zhao, Juan Hao, Bin Li, Yan Huo, Yong-Long Han, Li-Li Wan, Jie Li, Jinlu Huang, Jin Lu, Gen-Jin Yang, Cheng Guo
BACKGROUND: Cachexia is a multifactorial metabolic syndrome with high morbidity and mortality in patients with advanced cancer. The diagnosis of cancer cachexia depends on objective measures of clinical symptoms and a history of weight loss, which lag behind disease progression and have limited utility for the early diagnosis of cancer cachexia. In this study, we performed a nuclear magnetic resonance-based metabolomics analysis to reveal the metabolic profile of cancer cachexia and establish a diagnostic model...
November 19, 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/29152137/emodin-and-rhein-decrease-levels-of-hypoxia-inducible-factor-1%C3%AE-in-human-pancreatic-cancer-cells-and-attenuate-cancer-cachexia-in-athymic-mice-carrying-these-cells
#3
Lijuan Hu, Rui Cui, Hongyi Liu, Feng Wang
The transcription factor hypoxia-inducible factor-1 (HIF-1) consists of oxygen-sensitive HIF-1α and constitutive HIF-1β. HIF-1α is undetectable in normal cells, but cancer cells frequently express HIF-1α to support their growth, angiogenesis, and high glycolysis (also known as the Warburg effect). The Warburg effect in cancer cells increases energy expenditure and thus participates in cancer-induced metabolic disorder, cancer cachexia. In the present study, we investigated whether two components of Rheum palmatum, emodin and rhein, inhibited HIF-1α expression in human pancreatic cancer cells and whether the inhibiting effect, if any, attenuated cancer cachexia...
October 20, 2017: Oncotarget
https://www.readbyqxmd.com/read/29151366/the-150-most-important-questions-in-cancer-research-and-clinical-oncology-series-questions-76-85-edited-by-chinese-journal-of-cancer
#4
EDITORIAL
(no author information available yet)
Since the beginning of 2017, Chinese Journal of Cancer has published a series of important questions in cancer research and clinical oncology to promote cancer research and accelerate collaborations. In this article, 10 questions are presented as followed. Question 76. How to develop effective therapeutics for cancer cachexia? Question 77. How can we develop preclinical animal models to recapitulate clinical situations of cancer patients for more effective anti-cancer drug development? Question 78. How can we develop novel effective therapeutics for pancreatic cancer and hepatocellular carcinoma? Question 79...
November 20, 2017: Chinese Journal of Cancer
https://www.readbyqxmd.com/read/29142183/worse-preoperative-status-based-on-inflammation-and-host-immunity-is-a-risk-factor-for-surgical-site-infections-in-colorectal-cancer-surgery
#5
Masano Sagawa, Kazuhiko Yoshimatsu, Hajime Yokomizo, Yuki Yano, Sachiyo Okayama, Takebumi Usui, Kentaro Yamaguchi, Shunichi Shiozawa, Takeshi Shimakawa, Takao Katsube, Hiroyuki Kato, Yoshihiko Naritaka
OBJECTIVE: The modified Glasgow Prognostic Score (mGPS) is an inflammation-based measure of malnutrition that reflects a state of cachexia in cancer patients. We evaluated mGPS as an index to predict surgical site infection (SSI) incidence in patients undergoing colorectal cancer surgery. SUBJECTS AND METHODS: We retrospectively analyzed 351 patients who underwent colon cancer resection. Factors correlated with the incidence of SSIs were identified by logistic analysis and stepwise selection...
2017: Journal of Nippon Medical School, Nippon Ika Daigaku Zasshi
https://www.readbyqxmd.com/read/29130633/the-mitochondrial-metabolic-reprogramming-agent-trimetazidine-as-an-exercise-mimetic-in-cachectic-c26-bearing-mice
#6
Francesca Molinari, Fabrizio Pin, Stefania Gorini, Sergio Chiandotto, Laura Pontecorvo, Fabio Penna, Emanuele Rizzuto, Simona Pisu, Antonio Musarò, Paola Costelli, Giuseppe Rosano, Elisabetta Ferraro
BACKGROUND: Cancer cachexia is characterized by muscle depletion and exercise intolerance caused by an imbalance between protein synthesis and degradation and by impaired myogenesis. Myofibre metabolic efficiency is crucial so as to assure optimal muscle function. Some drugs are able to reprogram cell metabolism and, in some cases, to enhance metabolic efficiency. Based on these premises, we chose to investigate the ability of the metabolic modulator trimetazidine (TMZ) to counteract skeletal muscle dysfunctions and wasting occurring in cancer cachexia...
November 11, 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/29129392/targeting-obesity-and-cachexia-identification-of-the-gfral-receptor-mic-1-gdf15-pathway
#7
Samuel N Breit, Vicky Wang-Wei Tsai, David A Brown
Macrophage inhibitory cytokine-1/growth differentiation factor 15 (MIC-1/GDF15) is a divergent transforming growth factor (TGFβ) superfamily cytokine implicated in biological and disease processes including metabolism, cancer, and chronic inflammation, but whose receptor has remained elusive. Four laboratories have recently identified GFRAL, an orphan receptor of the glial-derived neurotrophic factor (GDNF) receptor α family, as the receptor for MIC-1/GDF15, signaling though the coreceptor Ret. These data identify a new systemic to central nervous system (CNS) circuit that regulates metabolism in response to stress and which could be targeted to treat both severe obesity and anorexia/cachexia syndrome...
November 9, 2017: Trends in Molecular Medicine
https://www.readbyqxmd.com/read/29122966/skeletal-muscle-function-during-the-progression-of-cancer-cachexia-in-the-male-apc-min-mouse
#8
Brandon N VanderVeen, Justin P Hardee, Dennis K Fix, James A Carson
While cancer-induced skeletal muscle wasting has been widely investigated, the drivers of cancer-induced muscle functional decrements are only beginning to be understood. Decreased muscle function impacts cancer patient quality of life and health status, and several potential therapeutics have failed in clinical trials due to a lack of functional improvement. Furthermore, systemic inflammation and intrinsic inflammatory signaling's role in the cachectic disruption of muscle function requires further investigation...
November 9, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/29119382/role-of-brown-adipose-tissue-in-metabolic-syndrome-aging-and-cancer-cachexia
#9
REVIEW
Meng Dong, Jun Lin, Wonchung Lim, Wanzhu Jin, Hyuek Jong Lee
Brown adipose tissue (BAT) plays a fundamental role in maintaining body temperature by producing heat. BAT that had been know to exist only in mammals and the human neonate has received great attention for the treatment of obesity and diabetes due to its important function in energy metabolism, ever since it is recently reported that human adults have functional BAT. In addition, beige adipocytes, brown adipocytes in white adipose tissue (WAT), have also been shown to take part in whole body metabolism. Multiple lines of evidence demonstrated that transplantation or activation of BAT or/and beige adipocytes reversed obesity and improved insulin sensitivity...
November 8, 2017: Frontiers of Medicine
https://www.readbyqxmd.com/read/29118960/from-the-padua-muscle-days-the-basic-and-applied-myology-and-the-european-journal-of-translational-myology-to-the-a-cm-carraro-foundation-for-translational-myology
#10
Ugo Carraro
As a young researched I had the option to work on skeletal muscle at the University of Padova, Italy. Introduced to the study of muscle denervation/reinnervation, I started a project on long term denervated muscle that still is my primary interest and took me from rodents' models of chronic muscle denervation to human spinal cord injury-related muscle denervation and its managements. On the way, I organized a series of conferences in Euganei Hills, Padua, Italy and an international journal, the Basic and Applied Myology...
June 27, 2017: European Journal of Translational Myology
https://www.readbyqxmd.com/read/29111787/performance-status-prognostic-scoring-and-parenteral-nutrition-requirements-predict-survival-in-patients-with-advanced-cancer-receiving-home-parenteral-nutrition
#11
Niamh Keane, Konstantinos C Fragkos, Pinal S Patel, Friderike Bertsch, Shameer J Mehta, Simona Di Caro, Farooq Rahman
We describe a cohort of Home Parenteral Nutrition (HPN) patients with advanced cancer in order to identify factors affecting prognosis. Demographic, anthropometric, biochemical and medical factors, Karnofsky Performance Status (KPS), Glasgow Prognostic Score (GPS), and PN requirements were recorded. Univariate and multivariate analyses were performed including Kaplan-Meier curves, Cox Regression, and correlation analyses. In total, 107 HPN patients (68 women, 39 men, mean age 57 yr) with advanced cancer were identified...
November 7, 2017: Nutrition and Cancer
https://www.readbyqxmd.com/read/29110227/clinical-factors-as-a-component-of-the-personalized-treatment-approach-to-advanced-pancreatic-cancer-a-systematic-literature-review
#12
REVIEW
William Paul Skelton, Hiral Parekh, Jason S Starr, Jose Trevino, Jessica Cioffi, Steven Hughes, Thomas J George
INTRODUCTION: Pancreatic cancer is often diagnosed at late stages, where disease is either locally advanced unresectable or metastatic. Despite advances, long-term survival is relatively non-existent. DISCUSSION: This review article discusses clinical factors commonly encountered in practice that should be incorporated into the decision-making process to optimize patient outcomes, including performance status, nutrition and cachexia, pain, psychological distress, medical comorbidities, advanced age, and treatment selection...
November 7, 2017: Journal of Gastrointestinal Cancer
https://www.readbyqxmd.com/read/29108922/use-of-erlotinib-and-thalidomide-in-advanced-nsclc-patients-with-acquired-resistance-to-erlotinib-a-pilot-study
#13
Gen-He Wang, Peng-Fei Wu, Long-Hui Zhang, Ping Fang, Yong Chen, Gang Zuo, Yi-Qing Wu, Shu-Hong Wang, Guo-Ping Sun
Evidences suggested that combined blockade of the VEGF and EGFR pathways can improve the treatment efficacy of non-small-cell lung cancer (NSCLC). In our previously clinical practice, we observed that thalidomide, a potent VEGF inhibitor, can significantly decrease the tumor size of one EGFR-TKI resistance patient with lung cancer cachexia. In this pilot study, we tried to assess the efficacy and toxicity of the combination therapy of erlotinib and thalidomide in advanced NSCLC patients with acquired resistance to erlotinib...
October 18, 2017: Pathology, Research and Practice
https://www.readbyqxmd.com/read/29108370/prevalence-of-malnutrition-in-patients-at-first-medical-oncology-visit-the-premio-study
#14
Maurizio Muscaritoli, Simone Lucia, Alessio Farcomeni, Vito Lorusso, Valeria Saracino, Carlo Barone, Francesca Plastino, Stefania Gori, Roberto Magarotto, Giacomo Carteni, Bruno Chiurazzi, Ida Pavese, Luca Marchetti, Vittorina Zagonel, Eleonora Bergo, Giuseppe Tonini, Marco Imperatori, Carmelo Iacono, Luigi Maiorana, Carmine Pinto, Daniela Rubino, Luigi Cavanna, Roberto Di Cicilia, Teresa Gamucci, Silvia Quadrini, Salvatore Palazzo, Stefano Minardi, Marco Merlano, Giuseppe Colucci, Paolo Marchetti
Background: In cancer patients, malnutrition is associated with treatment toxicity, complications, reduced physical functioning, and decreased survival. The Prevalence of Malnutrition in Oncology (PreMiO) study identified malnutrition or its risk among cancer patients making their first medical oncology visit. Innovatively, oncologists, not nutritionists, evaluated the nutritional status of the patients in this study. Methods: PreMiO was a prospective, observational study conducted at 22 medical oncology centers across Italy...
October 3, 2017: Oncotarget
https://www.readbyqxmd.com/read/29095656/fabrication-of-eudragit-polymeric-nanoparticles-using-ultrasonic-nebulization-method-for-enhanced-oral-absorption-of-megestrol-acetate
#15
Seo Young Dai, Su-Eon Jin, Daehyun Kim, Don Haeng Lee, Su-Geun Yang
Megestrol acetate (MGA) is used as a progestagen to treat advanced cancers in the breast or uterus and anorexia-cachexia syndrome in cancer patients. Due to its low solubility (BCS class II), MGA bioavailability needs to be enhanced for efficacy and safety. We developed MGA-encapsulated Eudragit(®) L100 (EUD) nanoparticles (MGA-EUD (1:1) and MGA-EUD (2:1)) using an ultrasonic nebulization method. MGA-EUD (1:1) and MGA-EUD (2:1) consisted of MGA and EUD at the mass ratios of 1:1 and 2:1. Their physicochemical properties, i...
November 2, 2017: Pharmaceutical Development and Technology
https://www.readbyqxmd.com/read/29089584/acvr2b-fc-counteracts-chemotherapy-induced-loss-of-muscle-and-bone-mass
#16
Rafael Barreto, Yukiko Kitase, Tsutomu Matsumoto, Fabrizio Pin, Kyra C Colston, Katherine E Couch, Thomas M O'Connell, Marion E Couch, Lynda F Bonewald, Andrea Bonetto
Chemotherapy promotes the development of cachexia, a debilitating condition characterized by muscle and fat loss. ACVR2B/Fc, an inhibitor of the Activin Receptor 2B signaling, has been shown to preserve muscle mass and prolong survival in tumor hosts, and to increase bone mass in models of osteogenesis imperfecta and muscular dystrophy. We compared the effects of ACVR2B/Fc on muscle and bone mass in mice exposed to Folfiri. In addition to impairing muscle mass and function, Folfiri had severe negative effects on bone, as shown by reduced trabecular bone volume fraction (BV/TV), thickness (Tb...
October 31, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29069832/acylated-and-unacylated-ghrelin-inhibit-atrophy-in-myotubes-co-cultured-with-colon-carcinoma-cells
#17
Xianliang Zeng, Sizeng Chen, Yang Yang, Zhao Ke
Cancer cachexia is a result of increased protein degradation and decreased protein synthesis. The multifunctional circulating hormone ghrelin promotes synthesis and inhibits degradation of muscle protein, but its mechanism of action is not fully understood. Here, we investigated whether co-culturing C2C12 myotubes with CT26 colon carcinoma cells induces myotube atrophy, and whether acylated ghrelin (AG) and unacylated ghrelin (UnAG) had anti-atrophic effects. We found that co-culture induced myotube atrophy and increased tumor necrosis factor-alpha (TNF-α) and myostatin concentrations in the culture medium...
September 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/29047408/the-efficacy-of-the-kampo-medicine-rikkunshito-for-chemotherapy-induced-anorexia-rich-trial-study-protocol-for-a-randomized-controlled-trial
#18
Takuya Inoue, Hironori Takagi, Yuki Owada, Yuzuru Watanabe, Takumi Yamaura, Mitsuro Fukuhara, Satoshi Muto, Naoyuki Okabe, Yuki Matsumura, Takeo Hasegawa, Jun Osugi, Mika Hoshino, Mitsunori Higuchi, Yutaka Shio, Hiroshi Yokouchi, Kenya Kanazawa, Katsuya Ohbuchi, Takahisa Fukushima, Mitsuru Munakata, Hiroyuki Suzuki
BACKGROUND: Cisplatin is a key drug in lung cancer therapy. However, cisplatin is also well known to induce gastrointestinal disorders, such as chemotherapy-induced nausea and vomiting, anorexia, and weight loss. These symptoms sometimes affect patients' quality of life and make continuation of chemotherapy difficult. Anorexia is a cause of concern for patients with cancer because a persistent loss of appetite progresses to cancer cachexia. Although evidence-based management for chemotherapy has recently been established, there is room for improvement...
October 18, 2017: Trials
https://www.readbyqxmd.com/read/29033844/syngeneic-b16f10-melanoma-causes-cachexia-and-impaired-skeletal-muscle-strength-and-locomotor-activity-in-mice
#19
Fabrício A Voltarelli, Fernando T Frajacomo, Camila de Souza Padilha, Mayra T J Testa, Paola S Cella, Diogo F Ribeiro, Donizete X de Oliveira, Luciana C Veronez, Gabriela S Bisson, Felipe A Moura, Rafael Deminice
Muscle wasting has been emerging as one of the principal components of cancer cachexia, leading to progressive impairment of work capacity. Despite early stages melanomas rarely promotes weight loss, the appearance of metastatic and/or solid tumor melanoma can leads to cachexia development. Here, we investigated the B16F10 tumor-induced cachexia and its contribution to muscle strength and locomotor-like activity impairment. C57BL/6 mice were subcutaneously injected with 5 × 10(4) B16F10 melanoma cells or PBS as a Sham negative control...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/29028650/fast-digestive-proteins-and-sarcopenia-of-aging
#20
Yves Boirie, Christelle Guillet
PURPOSE OF REVIEW: The speed of dietary protein digestion influences postprandial amino acid availability which is crucial for improving altered anabolic response of skeletal muscle one feature of sarcopenia during aging. RECENT FINDINGS: By analogy with carbohydrate and in reference to their absorption rate, dietary proteins can be classified as 'fast' or 'slow' proteins depending on matrix food structure and technological processes, which can influence amino acids availability and their subsequent metabolic actions...
October 11, 2017: Current Opinion in Clinical Nutrition and Metabolic Care
keyword
keyword
19635
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"