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Abstract
Cachexia is an old disease but a new research area that has recently been vigorously investigated. The diagnostic and staging criteria for cancer-associated cachexia have been established through an international consensus report (CR) published in 2011, which may greatly influence the designs and interventions of future clinical trials. However, no standard treatment has been established so far. This may be partially due to the lack of a widely accepted common endpoint for clinical trials. This review aimed to summarize designs and endpoints of 65 randomized controlled trials for cancer cachexia in the past 16 years and seek clinically relevant patient-centered outcomes for future clinical trials. Compared with trials before the CR, trials after the report revealed that the study populations tended to be at the earlier stage of cachexia and included patients with precachexia or those at risk for cachexia. Nonpharmacological interventions have been widely tested, and functional endpoints have increasingly been selected in combination with standard endpoints of body mass or lean body mass. Disability-free survival has recently been used as a functional endpoint in clinical trials in several research fields. It might be also a suitable patient-centered outcome responsive to multiple physical changes in cancer cachexia, and patients might find it more acceptable than other classical endpoints. More efforts would be needed to identify an optimal measurable endpoint and establish a better combination of pharmacological and nonpharmacological interventions to improve the functional prognosis for patients with cancer cachexia.
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Affiliation(s)
- Tateaki Naito
- Division of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka, Japan
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52
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Yakovenko A, Cameron M, Trevino JG. Molecular therapeutic strategies targeting pancreatic cancer induced cachexia. World J Gastrointest Surg 2018; 10:95-106. [PMID: 30622678 PMCID: PMC6314860 DOI: 10.4240/wjgs.v10.i9.95] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 11/01/2018] [Accepted: 11/27/2018] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer (PC) induced cachexia is a complex metabolic syndrome associated with significantly increased morbidity and mortality and reduced quality of life. The pathophysiology of cachexia is complex and poorly understood. Many molecular signaling pathways are involved in PC and cachexia. Though our understanding of cancer cachexia is growing, therapeutic options remain limited. Thus, further discovery and investigation of the molecular signaling pathways involved in the pathophysiology of cachexia can be applied to development of targeted therapies. This review focuses on three main pathophysiologic processes implicated in the development and progression of cachexia in PC, as well as their utility in the discovery of novel targeted therapies.
Skeletal muscle wasting is the most prominent pathophysiologic anomaly in cachectic patients and driven by multiple regulatory pathways. Several known molecular pathways that mediate muscle wasting and cachexia include transforming growth factor-beta (TGF-β), myostatin and activin, IGF-1/PI3K/AKT, and JAK-STAT signaling. TGF-β antagonism in cachectic mice reduces skeletal muscle catabolism and weight loss, while improving overall survival. Myostatin/activin inhibition has a great therapeutic potential since it plays an essential role in skeletal muscle regulation. Overexpression of insulin-like growth factor binding protein-3 (IGFBP-3) leads to increased ubiquitination associated proteolysis, inhibition of myogenesis, and decreased muscle mass in PC induced cachexia. IGFBP-3 antagonism alleviates muscle cell wasting.
Another component of cachexia is profound systemic inflammation driven by pro-cachectic cytokines such as interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and interferon gamma (INF-γ). IL-6 antagonism has been shown to reduce inflammation, reduce skeletal muscle loss, and ameliorate cachexia. While TNF-α inhibitors are clinically available, blocking TNF-α signaling is not effective in the treatment of cancer cachexia. Blocking the synthesis or action of acute phase reactants and cytokines is a feasible therapeutic strategy, but no anti-cytokine therapies are currently approved for use in PC. Metabolic alterations such as increased energy expenditure and gluconeogenesis, insulin resistance, fat tissue browning, excessive oxidative stress, and proteolysis with amino acid mobilization support tumor growth and the development of cachexia. Current innovative nutritional strategies for cachexia management include ketogenic diet, utilization of natural compounds such as silibinin, and supplementation with ω3-polyunsaturated fatty acids. Elevated ketone bodies exhibit an anticancer and anticachectic effect. Silibinin has been shown to inhibit growth of PC cells, induce metabolic alterations, and reduce myofiber degradation. Consumption of ω3-polyunsaturated fatty acids has been shown to significantly decrease resting energy expenditure and regulate metabolic dysfunction.
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Affiliation(s)
- Anastasiya Yakovenko
- University of Florida College of Medicine, Gainesville, Florida 32610, United States
| | - Miles Cameron
- University of Florida College of Medicine, Gainesville, Florida 32610, United States
| | - Jose Gilberto Trevino
- Department of Surgery, University of Florida Health Sciences Center, Gainesville, Florida 32610, United States
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53
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Advani SM, Advani PG, VonVille HM, Jafri SH. Pharmacological management of cachexia in adult cancer patients: a systematic review of clinical trials. BMC Cancer 2018; 18:1174. [PMID: 30482179 PMCID: PMC6260745 DOI: 10.1186/s12885-018-5080-4] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 11/12/2018] [Indexed: 01/06/2023] Open
Abstract
Background Cachexia is a multisystem syndrome characterized by weight loss, anorexia, loss of muscle mass, systemic inflammation, insulin resistance, and functional decline. Management of cachexia involves addressing multiple underlying biological mechanisms. Previous review on pharmacological management of cancer cachexia identified progestins and corticosteroids as effective agents for treatment of cachexia. However, to date no consensus exists on a single effective or standard treatment for management of cachexia. The aim of this systematic review is to determine the effectiveness of pharmacological treatments used to manage cachexia among adult cancer patients. Methods We performed literature searches of PubMed (NLM), Embase (Ovid), and Medline(Ovid) to identify clinical trials focused on pharmacological management of cancer cachexia among adult cancer patients from 2004 to 2018. Three reviewers screened a random selection of abstracts to measure for interrater reliability. After this step, each screener screened two-thirds of all abstracts and 177 studies were identified for full text review. The primary outcome was impact of pharmacological management on change in either weight or lean body mass in cancer patients. Results We identified 19 articles (representing 20 RCTs) that focused on pharmacological management of cancer cachexia. Agents showing promising results included Anamorelin and Enobosarm. Anamorelin at 50 or 100 mg per day for 12 weeks showed a consistent benefit across all studies and resulted in significant improvement in weight as compared to baseline among cancer patients. Enobosarm at 1 and 3 mg per day was also effective in improving lean body mass and QOL symptoms among advancer stage cancer patients. Finally, use of combination agents provide evidence for targeting multiple pathways underlying cachexia mechanism to achieve maximum benefit. No agents showed functional improvement in cancer patients. Conclusion Anamorelin as a single agent shows promising results in improving cachexia related weight loss among cancer patients. Further research on combination therapies may be helpful to address critical gaps in cachexia management. Electronic supplementary material The online version of this article (10.1186/s12885-018-5080-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Shailesh M Advani
- Division of Oncology, Lombardi Comprehensive Cancer Center, Georgetown, University School of Medicine, Washington DC, 20007, USA.,The University of Texas Health Science Center School of Public Health, Houston, TX, 77030, USA
| | - Pragati G Advani
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Institutes of Health, National Cancer Institute, Rockville, MD, 20850, USA
| | - Helena M VonVille
- The University of Texas Health Science Center School of Public Health, Houston, TX, 77030, USA
| | - Syed H Jafri
- Department of Medicine, Division of Oncology, The University of Texas Health Science Center at Houston, McGovern Medical School, Houston, TX, 77030, USA.
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Chen CY, Wu D, Guo QQ, Wang H. Predictive factors for curative effect of preoperative chemotherapy in gastric cancer. Shijie Huaren Xiaohua Zazhi 2018; 26:1758-1764. [DOI: 10.11569/wcjd.v26.i30.1758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM To identify the predictive factors for the curative effect of preoperative chemotherapy in gastric cancer (GC).
METHODS A retrospective analysis was performed of 50 cases of locally advanced GC. Routine blood parameters, blood lipid, D-dimer, tumor markers, and other hematological indexes before chemotherapy as well as the change of body weight between three cycles of chemotherapy were measured and compared between cases with and without histopathological response after chemotherapy.
RESULTS Histopathological response was significantly different (P < 0.05) between patients with weight gain > 3% and those with weight gain (including decrease) less than 3%, but was not significantly associated with other hematological indexes before chemotherapy (P > 0.05).
CONCLUSION Weight gain (>3%) during chemotherapy is an inde-pendent predictor of chemotherapy efficacy in patients with locally advanced GC undergoing preoperative chemotherapy.
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Affiliation(s)
- Chun-Yan Chen
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Medical College of Zhejiang University, Hangzhou 310009, Zhejiang Province, China,Department of General Surgery, Quzhou Traditional Chinese Medicine Hospital, Quzhou 324000, Zhejiang Province, China
| | - Dan Wu
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Medical College of Zhejiang University, Hangzhou 310009, Zhejiang Province, China
| | - Qing-Qu Guo
- Department of Gastrointestinal Surgery, Second Affiliated Hospital of Medical College of Zhejiang University, Hangzhou 310009, Zhejiang Province, China
| | - Hao Wang
- Department of General Surgery, Quzhou Traditional Chinese Medicine Hospital, Quzhou 324000, Zhejiang Province, China
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Abstract
Adequate skeletal muscle plasticity is an essential element for our well-being, and compromised muscle function can drastically affect quality of life, morbidity, and mortality. Surprisingly, however, skeletal muscle remains one of the most under-medicated organs. Interventions in muscle diseases are scarce, not only in neuromuscular dystrophies, but also in highly prevalent secondary wasting pathologies such as sarcopenia and cachexia. Even in other diseases that exhibit a well-established risk correlation of muscle dysfunction due to a sedentary lifestyle, such as type 2 diabetes or cardiovascular pathologies, current treatments are mostly targeted on non-muscle tissues. In recent years, a renewed focus on skeletal muscle has led to the discovery of various novel drug targets and the design of new pharmacological approaches. This review provides an overview of the current knowledge of the key mechanisms involved in muscle wasting conditions and novel pharmacological avenues that could ameliorate muscle diseases.
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Affiliation(s)
- Regula Furrer
- Biozentrum, University of Basel, 4056 Basel, Switzerland; ,
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56
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Platinum-induced muscle wasting in cancer chemotherapy: Mechanisms and potential targets for therapeutic intervention. Life Sci 2018; 208:1-9. [PMID: 30146014 DOI: 10.1016/j.lfs.2018.07.010] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 07/01/2018] [Accepted: 07/05/2018] [Indexed: 02/07/2023]
Abstract
Platinum-based drugs are among the most effective anticancer therapies, integrating the standard of care for numerous human malignancies. However, platinum-based chemotherapy induces severe side-effects in cancer patients, such as cachexia. Weight loss, as well as fatigue and systemic inflammation are characteristics of this syndrome that adversely affects the survival and the quality of life of cancer patients. The signalling pathways involved in chemotherapy-induced cachexia are still to be fully understood, but the activity of several mediators associated with muscle wasting, such as myostatin and pro-inflammatory cytokines are increased by platinum-based drugs like cisplatin. Indeed, the molecular mechanisms behind chemotherapy-induced muscle wasting seem to be similar to the ones promoted by cancer in treatment-naive patients. Although some therapeutic agents are under investigation for treating muscle wasting in cancer patients, no effective treatment is yet available. Herein, we review the molecular mechanisms proposed to be involved in chemotherapy-related muscle wasting with a focus on the typical platinum-based drug cisplatin. Therapeutic strategies presently under investigation are also reviewed, providing an overview of the current efforts to preserve muscle mass and quality of life among cancer patients.
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57
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Cancer cachexia: Diagnosis, assessment, and treatment. Crit Rev Oncol Hematol 2018; 127:91-104. [PMID: 29891116 DOI: 10.1016/j.critrevonc.2018.05.006] [Citation(s) in RCA: 124] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 04/16/2018] [Accepted: 05/09/2018] [Indexed: 02/07/2023] Open
Abstract
Cancer cachexia is a multi-factorial syndrome, which negatively affects quality of life, responsiveness to chemotherapy, and survival in advanced cancer patients. Our understanding of cachexia has grown greatly in recent years and the roles of many tumor-derived and host-derived compounds have been elucidated as mediators of cancer cachexia. However, cancer cachexia remains an unmet medical need and attempts towards a standard treatment guideline have been unsuccessful. This review covers the diagnosis, assessment, and treatment of cancer cachexia; the elements impeding the formulation of a standard management guideline; and future directions of research for the improvement and standardization of current treatment procedures.
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58
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Thalidomide combined with chemotherapy in treating elderly patients with advanced gastric cancer. Aging Clin Exp Res 2018; 30:499-505. [PMID: 28660594 DOI: 10.1007/s40520-017-0790-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 06/17/2017] [Indexed: 10/19/2022]
Abstract
AIM The current systemic chemotherapy brings toxicity to human body, which elder patients suffer more than young people. The effective and well-tolerated treatment methods are of great importance for elderly advanced GC patients. This paper proposed an effective way of combining thalidomide with chemotherapy to treat elderly advanced GC patients, on the purpose of improving life quality and the treatment efficacy. METHODS In the control group, capecitabine was given with 2000 mg/m2 daily in a manner of 2 weeks on and 1 week off for elderly advanced GC patients. In the study group, thalidomide was given with 100 mg per day concurrently with chemotherapy additionally administered. RESULTS No significant differences were observed in the major prognostic factors among 64 eligible patients between the study and control groups. The ORRs and DCRs of the treatment and control groups showed no significant difference (P > 0.05). PFS of the study and control groups were 5.3 months (95% CI 4.5-6.2) and 4.2 months (95% CI 3.4-5.1), respectively. PFS exhibited a significant difference between the two group (P = 0.03), while the overall survivals of the patients between the two groups (10.4 months vs. 9.7 months) resulted as statistically non-significant (P = 0.47). Adverse effects were minimal in the study group, only a few patients suffered the grade 3 toxicity. The rate of drowsiness, fatigue, constipation of the study group was higher than that of the control group, and the rate of anorexia was lower (P < 0.05). CONCLUSIONS Our results demonstrated that thalidomide combined with capecitabine was mildly effective and safe for treating elderly patients with advanced GC.
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59
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Khan MI, Momeny M, Ostadhadi S, Jahanabadi S, Ejtemaei-Mehr S, Sameem B, Zarrinrad G, Dehpour AR. Thalidomide attenuates development of morphine dependence in mice by inhibiting PI3K/Akt and nitric oxide signaling pathways. Prog Neuropsychopharmacol Biol Psychiatry 2018; 82:39-48. [PMID: 29223784 DOI: 10.1016/j.pnpbp.2017.12.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 12/01/2017] [Accepted: 12/05/2017] [Indexed: 12/17/2022]
Abstract
Morphine dependence and the subsequent withdrawal syndrome restrict its clinical use in management of chronic pain. The precise mechanism for the development of dependence is still elusive. Thalidomide is a glutamic acid derivative, recently has been reconsidered for its clinical use due to elucidation of different clinical effects. Phosphoinositide 3-kinase (PI3K) is an intracellular transducer enzyme which activates Akt which in turns increases the level of nitric oxide. It is well established that elevated levels of nitric oxide has a pivotal role in the development of morphine dependence. In the present study, we aimed to explore the effect of thalidomide on the development of morphine dependence targeting PI3K/Akt (PKB) and nitric oxide (NO) pathways. Male NMRI mice and human glioblastoma T98G cell line were used to study the effect of thalidomide on morphine dependence. In both models the consequent effect of thalidomide on PI3K/Akt and/or NO signaling in morphine dependence was determined. Thalidomide alone or in combination with PI3K inhibitor, Akt inhibitor or nitric oxide synthase (NOS) inhibitors significantly reduced naloxone induced withdrawal signs in morphine dependent mice. Also, the levels of nitrite in hippocampus of morphine dependent mice were significantly reduced by thalidomide in compared to vehicle treated morphine dependent mice. In T98G human glioblastoma cells, thalidomide alone or in combination with PI3K and Akt inhibitors significantly reduced iNOS expression in comparison to the morphine treated cells. Also, morphine-induced p-Akt was suppressed when T98G cells were pretreated with thalidomide. Our results suggest that morphine induces Akt, which has a crucial role in the induction of NOS activity, leading to morphine dependence. Moreover, these data indicate that thalidomide attenuates the development of morphine dependence in vivo and in vitro by inhibition of PI3K/Akt and nitric oxide signaling pathways.
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Affiliation(s)
- Muhammad Imran Khan
- Department of Pharmacology, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran; Experimental Medicine Research Center, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran; Department of Pharmacy, Kohat University of Science and Technology, 26000 Kohat, KPK, Pakistan
| | - Majid Momeny
- Hematology/Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Sattar Ostadhadi
- Department of Pharmacology, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran; Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Samane Jahanabadi
- Faculty of Pharmacy, Shahid Sadoughi University of Medical Sciences, Yazd, Iran (g)
| | - Shahram Ejtemaei-Mehr
- Department of Pharmacology, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran; Experimental Medicine Research Center, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Bilqees Sameem
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ghazaleh Zarrinrad
- Hematology/Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmad Reza Dehpour
- Department of Pharmacology, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran; Experimental Medicine Research Center, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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60
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Randomized double-blind clinical trial of combined treatment with megestrol acetate plus celecoxib versus megestrol acetate alone in cachexia-anorexia syndrome induced by GI cancers. Support Care Cancer 2018; 26:2479-2489. [DOI: 10.1007/s00520-018-4047-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Accepted: 01/05/2018] [Indexed: 02/01/2023]
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61
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Farajzadeh Valilou S, Keshavarz-Fathi M, Silvestris N, Argentiero A, Rezaei N. The role of inflammatory cytokines and tumor associated macrophages (TAMs) in microenvironment of pancreatic cancer. Cytokine Growth Factor Rev 2018; 39:46-61. [DOI: 10.1016/j.cytogfr.2018.01.007] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 12/24/2017] [Accepted: 01/11/2018] [Indexed: 02/07/2023]
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62
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Effects of combined and resistance training on the inflammatory profile in breast cancer survivors: A systematic review. Complement Ther Med 2018; 36:73-81. [DOI: 10.1016/j.ctim.2017.11.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 11/14/2017] [Accepted: 11/29/2017] [Indexed: 12/18/2022] Open
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63
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Muscle Atrophy: Present and Future. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1088:605-624. [DOI: 10.1007/978-981-13-1435-3_29] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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64
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Abstract
Patients with cancer frequently experience unintended weight loss due to gastrointestinal (GI) dysfunction caused by the malignancy or treatment of the malignancy. However, others may present with weight loss related to other symptoms not clearly associated with identifiable GI dysfunction such as anorexia and early satiety. Cancer cachexia (CC) is a multifactorial syndrome that is generally characterized by ongoing loss of skeletal muscle mass with or without fat loss, often accompanied by anorexia, weakness, and fatigue. CC is associated with poor tolerance of antitumor treatments, reduced quality of life (QOL), and negative impact on survival. Symptoms associated with CC are thought to be caused in part by tumor-induced changes in host metabolism that result in systemic inflammation and abnormal neurohormonal responses. Unfortunately, there is no single standard treatment for CC. Nutrition consequences of oncologic treatments should be identified early with nutrition screening and assessment. Pharmacologic agents directed at improving appetite and countering metabolic abnormalities that cause inefficient nutrient utilization are currently the foundation for treating CC. Multiple agents have been investigated for their effects on weight, muscle wasting, and QOL. However, few are commercially available for use. Considerations for choosing the most appropriate treatment include effect on appetite, weight, QOL, risk of adverse effects, and cost and availability of the agent.
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65
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Study Design and Rationale for the Phase 3 Clinical Development Program of Enobosarm, a Selective Androgen Receptor Modulator, for the Prevention and Treatment of Muscle Wasting in Cancer Patients (POWER Trials). Curr Oncol Rep 2017; 18:37. [PMID: 27138015 PMCID: PMC4853438 DOI: 10.1007/s11912-016-0522-0] [Citation(s) in RCA: 109] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Muscle wasting in cancer is a common and often occult condition that can occur prior to overt signs of weight loss and before a clinical diagnosis of cachexia can be made. Muscle wasting in cancer is an important and independent predictor of progressive functional impairment, decreased quality of life, and increased mortality. Although several therapeutic agents are currently in development for the treatment of muscle wasting or cachexia in cancer, the majority of these agents do not directly inhibit muscle loss. Selective androgen receptor modulators (SARMs) have the potential to increase lean body mass (LBM) and hence muscle mass, without the untoward side effects seen with traditional anabolic agents. Enobosarm, a nonsteroidal SARM, is an agent in clinical development for prevention and treatment of muscle wasting in patients with cancer (POWER 1 and 2 trials). The POWER trials are two identically designed randomized, double-blind, placebo-controlled, multicenter, and multinational phase 3 trials to assess the efficacy of enobosarm for the prevention and treatment of muscle wasting in subjects initiating first-line chemotherapy for non-small-cell lung cancer (NSCLC). To assess enobosarm's effect on both prevention and treatment of muscle wasting, no minimum weight loss is required. These pivotal trials have pioneered the methodological and regulatory fields exploring a therapeutic agent for cancer-associated muscle wasting, a process hereby described. In each POWER trial, subjects will receive placebo (n = 150) or enobosarm 3 mg (n = 150) orally once daily for 147 days. Physical function, assessed as stair climb power (SCP), and LBM, assessed by dual-energy X-ray absorptiometry (DXA), are the co-primary efficacy endpoints in both trials assessed at day 84. Based on extensive feedback from the US Food and Drug Administration (FDA), the co-primary endpoints will be analyzed as a responder analysis. To be considered a physical function responder, a subject must have ≥10 % improvement in physical function compared to baseline. To meet the definition of response on LBM, a subject must have demonstrated no loss of LBM compared with baseline. Secondary endpoints include durability of response assessed at day 147 in those responding at day 84. A combined overall survival analysis for both studies is considered a key secondary safety endpoint. The POWER trials design was established with extensive clinical input and collaboration with regulatory agencies. The efficacy endpoints are a result of this feedback and discussion of the threshold for clinical benefit in patients at risk for muscle wasting. Full results from these studies will soon be published and will further guide the development of future anabolic trials. Clinical Trial ID: NCT01355484. https://clinicaltrials.gov/ct2/show/NCT01355484 , NCT01355497. https://clinicaltrials.gov/ct2/show/NCT01355497?term=g300505&rank=1 .
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66
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Novel targeted therapies for cancer cachexia. Biochem J 2017; 474:2663-2678. [PMID: 28751550 DOI: 10.1042/bcj20170032] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 06/21/2017] [Accepted: 06/23/2017] [Indexed: 02/06/2023]
Abstract
Anorexia and metabolic alterations are the main components of the cachectic syndrome. Glucose intolerance, fat depletion, muscle protein catabolism and other alterations are involved in the development of cancer cachexia, a multi-organ syndrome. Nutritional approach strategies are not satisfactory in reversing the cachectic syndrome. The aim of the present review is to deal with the recent therapeutic targeted approaches that have been designed to fight and counteract wasting in cancer patients. Indeed, some promising targeted therapeutic approaches include ghrelin agonists, selective androgen receptor agonists, β-blockers and antimyostatin peptides. However, a multi-targeted approach seems absolutely essential to treat patients affected by cancer cachexia. This approach should not only involve combinations of drugs but also nutrition and an adequate program of physical exercise, factors that may lead to a synergy, essential to overcome the syndrome. This may efficiently reverse the metabolic changes described above and, at the same time, ameliorate the anorexia. Defining this therapeutic combination of drugs/nutrients/exercise is an exciting project that will stimulate many scientific efforts. Other aspects that will, no doubt, be very important for successful treatment of cancer wasting will be an optimized design of future clinical trials, together with a protocol for staging cancer patients in relation to their degree of cachexia. This will permit that nutritional/metabolic/pharmacological support can be started early in the course of the disease, before severe weight loss occurs. Indeed, timing is crucial and has to be taken very seriously when applying the therapeutic approach.
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67
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Currow DC, Skipworth RJ. The emerging role of anamorelin hydrochloride in the management of patients with cancer anorexia-cachexia. Future Oncol 2017. [PMID: 28621564 DOI: 10.2217/fon-2017-0141] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Cancer cachexia affects many patients with advanced cancer. This multifactorial syndrome, which involves loss of muscle mass and body weight, profoundly affects patients' physical functioning and quality of life. Pharmacologic interventions that target weight loss and also improve patient-reported measures are required. Anamorelin hydrochloride is an oral ghrelin receptor agonist for the treatment of cancer anorexia-cachexia that stimulates release of growth hormone and insulin-like growth factor 1, and improves food intake and body weight. Phase II and III trials have demonstrated that anamorelin increases body muscle and fat composition, and improves patient-reported appetite and quality of life. Anamorelin shows promise as an anabolic agent with benefits maintained over time, without the virilizing side effects of other anabolic medications.
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Affiliation(s)
- David C Currow
- ImPACCT - Faculty of Health, University of Technology Sydney, Sydney, New South Wales, Australia
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68
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Toll-like receptor 4 mediates Lewis lung carcinoma-induced muscle wasting via coordinate activation of protein degradation pathways. Sci Rep 2017; 7:2273. [PMID: 28536426 PMCID: PMC5442131 DOI: 10.1038/s41598-017-02347-2] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 04/10/2017] [Indexed: 12/22/2022] Open
Abstract
Cancer-induced cachexia, characterized by muscle wasting, is a lethal metabolic syndrome with undefined etiology. Current consensus is that multiple factors contribute to cancer-induced muscle wasting, and therefore therapy requires combinational strategies. Here, we show that Toll-like receptor 4 (TLR4) mediates cancer-induced muscle wasting by directly activating muscle catabolism as well as stimulating an innate immune response in mice bearing Lewis lung carcinoma (LLC), and targeting TLR4 alone effectively abrogate muscle wasting. Utilizing specific siRNAs we observed that LLC cell-conditioned medium (LCM)-treated C2C12 myotubes underwent a rapid catabolic response in a TLR4-dependent manner, including activation of the p38 MAPK−C/EBPβ signaling pathway as well as the ubiquitin-proteasome and autophagy-lysosome pathways, resulting in myotube atrophy. Utilizing a reporter cell-line it was confirmed that LCM activated TLR4. These results suggest that LLC-released cachexins directly activate muscle catabolism via activating TLR4 on muscle cells independent of immune responses. Critically, LLC tumor-bearing TLR4−/− mice were spared from muscle wasting due to a blockade in muscle catabolic pathways. Further, tumor-induced elevation of circulating TNFα and interleukin-6 (IL-6) was abolished in TLR4−/− mice. These data suggest that TLR4 is a central mediator and therapeutic target of cancer-induced muscle wasting.
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69
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Arends J, Bachmann P, Baracos V, Barthelemy N, Bertz H, Bozzetti F, Fearon K, Hütterer E, Isenring E, Kaasa S, Krznaric Z, Laird B, Larsson M, Laviano A, Mühlebach S, Muscaritoli M, Oldervoll L, Ravasco P, Solheim T, Strasser F, de van der Schueren M, Preiser JC. ESPEN guidelines on nutrition in cancer patients. Clin Nutr 2017. [DOI: 10.1016/j.clnu.2016.07.015 10.1016/j.clnu.2016.07.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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70
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Thalidomide attenuates the development and expression of antinociceptive tolerance to μ-opioid agonist morphine through l-arginine-iNOS and nitric oxide pathway. Biomed Pharmacother 2016; 85:493-502. [PMID: 27899254 DOI: 10.1016/j.biopha.2016.11.056] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Revised: 10/28/2016] [Accepted: 11/14/2016] [Indexed: 12/30/2022] Open
Abstract
Morphine is a μ-opioid analgesic drug which is used in the treatment and management of chronic pain. However, due to development of antinociceptive tolerance its clinical use is limited. Thalidomide is an old glutamic acid derivative which recently reemerged because of its potential to counteract a number of disorders including neurodegenerative disorders. The potential underlying mechanisms and effects of thalidomide on morphine-induced antinociceptive tolerance is still elusive. Hence, the present study was designed to explore the effect of thalidomide on the development and expression of morphine antinociceptive tolerance targeting l-arginine-nitric oxide (NO) pathway in mice and T98G human glioblastoma cell line. When thalidomide was administered in a dose of 17.5mg/kg before each dose of morphine chronically for 5days it prevented the development of antinociceptive tolerance. Also, a single dose of thalidomide 20mg/kg attenuated the expression phase of antinociceptive tolerance. The protective effect of thalidomide was augmented in development phase when co-administration with NOS inhibitors like L-NAME (non- selective NOS inhibitor; 2mg/kg) or aminoguanidine (selective inducible NOS inhibitor; 50mg/kg). Also, the reversal effect of thalidomide in expression phase was potentiated when concomitantly administrated with L-NAME (5mg/kg) or aminoguanidine (100mg/kg). Co-administration of ODQ (a guanylyl cyclase inhibitor) 10mg/kg in developmental phase or 20mg/kg in expression phase also progressively increased the pain threshold. In addition, thalidomide (20μM) also significantly inhibited the overexpression of iNOS gene induced by morphine (2.5μM) in T98G cell line. Hence, our findings suggest that thalidomide has protective effect both in the development and expression phases of morphine antinociceptive tolerance. It is also evident that this effect of thalidomide is induced by the inhibition of NOS enzyme predominantly iNOS.
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71
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Kimbara S, Kondo S. Immune checkpoint and inflammation as therapeutic targets in pancreatic carcinoma. World J Gastroenterol 2016; 22:7440-52. [PMID: 27672267 PMCID: PMC5011660 DOI: 10.3748/wjg.v22.i33.7440] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Revised: 06/30/2016] [Accepted: 08/01/2016] [Indexed: 02/06/2023] Open
Abstract
Pancreatic adenocarcinoma (PAC) is one of the most deadly malignant neoplasms, and the efficacy of conventional cytotoxic chemotherapy is far from satisfactory. Recent research studies have revealed that immunosuppression and inflammation are associated with oncogenesis, as well as tumor development, invasion, and metastasis in PAC. Thus, immunosuppression-related signaling, especially that involving immune checkpoint and inflammation, has emerged as novel treatment targets for PAC. However, PAC is an immune-resistant tumor, and it is still unclear whether immune checkpoint or anti-inflammation therapies would be an ideal strategy. In this article, we will review immune checkpoint and inflammation as potential targets, as well as clinical trials and the prospects for immunotherapy in PAC.
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Abstract
Cancers are among the leading causes of morbidity and mortality worldwide, and the number of new cases is expected to rise significantly over the next decades. At the same time, all types of cancer treatment, such as surgery, radiation therapy, and pharmacological therapies are improving in sophistication, precision and in the power to target specific characteristics of individual cancers. Thus, while many cancers may still not be cured they may be converted to chronic diseases. All of these treatments, however, are impeded or precluded by the frequent development of malnutrition and metabolic derangements in cancer patients, induced by the tumor or by its treatment. These evidence-based guidelines were developed to translate current best evidence and expert opinion into recommendations for multi-disciplinary teams responsible for identification, prevention, and treatment of reversible elements of malnutrition in adult cancer patients. The guidelines were commissioned and financially supported by ESPEN and by the European Partnership for Action Against Cancer (EPAAC), an EU level initiative. Members of the guideline group were selected by ESPEN to include a range of professions and fields of expertise. We searched for meta-analyses, systematic reviews and comparative studies based on clinical questions according to the PICO format. The evidence was evaluated and merged to develop clinical recommendations using the GRADE method. Due to the deficits in the available evidence, relevant still open questions were listed and should be addressed by future studies. Malnutrition and a loss of muscle mass are frequent in cancer patients and have a negative effect on clinical outcome. They may be driven by inadequate food intake, decreased physical activity and catabolic metabolic derangements. To screen for, prevent, assess in detail, monitor and treat malnutrition standard operating procedures, responsibilities and a quality control process should be established at each institution involved in treating cancer patients. All cancer patients should be screened regularly for the risk or the presence of malnutrition. In all patients - with the exception of end of life care - energy and substrate requirements should be met by offering in a step-wise manner nutritional interventions from counseling to parenteral nutrition. However, benefits and risks of nutritional interventions have to be balanced with special consideration in patients with advanced disease. Nutritional care should always be accompanied by exercise training. To counter malnutrition in patients with advanced cancer there are few pharmacological agents and pharmaconutrients with only limited effects. Cancer survivors should engage in regular physical activity and adopt a prudent diet.
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73
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Ock CY, Oh DY, Lee J, Kim TY, Lee KH, Han SW, Im SA, Kim TY, Bang YJ. Weight loss at the first month of palliative chemotherapy predicts survival outcomes in patients with advanced gastric cancer. Gastric Cancer 2016; 19:597-606. [PMID: 25749718 DOI: 10.1007/s10120-015-0481-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 02/24/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND Weight loss during chemotherapy is a significant prognostic factor for poor survival in patients with advanced gastric cancer (AGC). However, in most studies, weight loss was measured at the end of chemotherapy, limiting its clinical use. In this study, we evaluated whether weight loss during the first month of chemotherapy could predict survival outcomes in patients with AGC. METHODS We analyzed 719 patients with metastatic or recurrent AGC who were receiving palliative chemotherapy. We calculated the initial body mass index (BMIi), percent weight loss after 1 month of chemotherapy (ΔW 1m), percent weight loss after last administration of chemotherapy (ΔW end), and average weight loss per month during chemotherapy (ΔW/m). We correlated these data with overall survival (OS) by receiver-operating characteristic (ROC) curves and Kaplan-Meier curves, and performed a subgroup analysis using Cox regression. RESULTS The probabilities of longer OS had stronger correlations with ΔW/m and ΔW 1m than with ΔW end or BMIi. A significant positive correlation between ΔW 1m and ΔW/m (r (2) = 0.591, p < 0.001) was observed. Median OS of patients with ΔW 1m more than 3 % was significantly shorter than in patients with less weight loss (OS: 9.7 vs. 16.3 months, p < 0.001). Subgroup analysis revealed that ΔW 1m accompanied poor survival irrespective of other clinical characteristics. CONCLUSION Weight loss at the very first month of palliative chemotherapy could predict unfavorable survival outcomes in AGC.
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Affiliation(s)
- Chan-Young Ock
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea
| | - Do-Youn Oh
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea. .,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
| | - Joongyub Lee
- Medical Research Collaborating Center, Seoul National University Hospital, Seoul, Korea
| | - Tae-Yong Kim
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Kyung-Hun Lee
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Sae-Won Han
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Seock-Ah Im
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Tae-You Kim
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Yung-Jue Bang
- Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
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74
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Mehrzad V, Afshar R, Akbari M. Pentoxifylline treatment in patients with cancer cachexia: A double-blind, randomized, placebo-controlled clinical trial. Adv Biomed Res 2016; 5:60. [PMID: 27135029 PMCID: PMC4832883 DOI: 10.4103/2277-9175.179182] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2012] [Accepted: 06/18/2014] [Indexed: 12/17/2022] Open
Abstract
Background: Cachexia can occur as part of many end-stage or chronic diseases, and chronic obstructive pulmonary disease. This study was aimed to evaluate the effect of Pentoxifylline in patients with cancer cachexia. Materials and Methods: The present study was conducted as a double-blind randomized controlled trial on 70 patients with advanced malignancy who loss of >5% of ideal or preillness body weight in the previous 2 months. Patients were assessed in two groups: case group, under treatment, using Pentoxifylline (400 mg) three times a day, for 2 months, and in the control group, patients received placebo. Age, sex, weight change, change in arm circumference and quality of life were assessed at baseline, week-4 and week-8. Results: The mean age of the patients was 56 ± 17.3 years and 47% were female. Weight and arm circumference decreased during follow-up in both groups, but these differences between case and controls were not statistically significant. Quality of life (QOL) score in the case group improved after 4 weeks then decreased at the end of treatment but in the control group QOL score decreased during 2 month treatment. In week-4 patients in the case group significantly reported higher score of QOL compare to patients in the control group (P = 0.029). Conclusion: Results of this study demonstrated that Pentoxifylline in the treatment of cancer cachexia did not have any effect in weight gain and arm circumference in cachectic patients. But in short-term (1 month) treatment, QOL was improved in these patients. And after 2 month treatment this was not effective compared to placebo.
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Affiliation(s)
- Valiollah Mehrzad
- Department of Clinical Oncology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Rohollah Afshar
- Department of Clinical Oncology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mojtaba Akbari
- Department of Epidemiology, School of Health and Nutrition, Shiraz University of Medical Sciences, Shiraz, Iran
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75
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Mueller TC, Bachmann J, Prokopchuk O, Friess H, Martignoni ME. Molecular pathways leading to loss of skeletal muscle mass in cancer cachexia--can findings from animal models be translated to humans? BMC Cancer 2016; 16:75. [PMID: 26856534 PMCID: PMC4746781 DOI: 10.1186/s12885-016-2121-8] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Accepted: 02/03/2016] [Indexed: 02/06/2023] Open
Abstract
Background Cachexia is a multi-factorial, systemic syndrome that especially affects patients with cancer of the gastrointestinal tract, and leads to reduced treatment response, survival and quality of life. The most important clinical feature of cachexia is the excessive wasting of skeletal muscle mass. Currently, an effective treatment is still lacking and the search for therapeutic targets continues. Even though a substantial number of animal studies have contributed to a better understanding of the underlying mechanisms of the loss of skeletal muscle mass, subsequent clinical trials of potential new drugs have not yet yielded any effective treatment for cancer cachexia. Therefore, we questioned to which degree findings from animal studies can be translated to humans in clinical practice and research. Discussion A substantial amount of animal studies on the molecular mechanisms of muscle wasting in cancer cachexia has been conducted in recent years. This extensive review of the literature showed that most of their observations could not be consistently reproduced in studies on human skeletal muscle samples. However, studies on human material are scarce and limited in patient numbers and homogeneity. Therefore, their results have to be interpreted critically. Summary More research is needed on human tissue samples to clarify the signaling pathways that lead to skeletal muscle loss, and to confirm pre-selected drug targets from animal models in clinical trials. In addition, improved diagnostic tools and standardized clinical criteria for cancer cachexia are needed to conduct standardized, randomized controlled trials of potential drug candidates in the future.
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Affiliation(s)
- Tara C Mueller
- Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Strasse 22, D-81675, Munich, Germany.
| | - Jeannine Bachmann
- Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Strasse 22, D-81675, Munich, Germany
| | - Olga Prokopchuk
- Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Strasse 22, D-81675, Munich, Germany
| | - Helmut Friess
- Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Strasse 22, D-81675, Munich, Germany
| | - Marc E Martignoni
- Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Strasse 22, D-81675, Munich, Germany
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Prommer EE. Palliative Pharmacotherapy: State-of-the-Art Management of Symptoms in Patients With Cancer. Cancer Control 2015; 22:403-11. [PMID: 26678967 DOI: 10.1177/107327481502200406] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Advanced cancer produces multiple symptoms as patients progress through their disease trajectory. Identifying, measuring, and providing therapy for uncontrolled symptoms becomes important because disease-altering therapies may be no longer possible. Symptoms other than pain that cause distress in patients with cancer include delirium, dyspnea, anorexia, nausea, and fatigue. Precise management of these symptoms can lead to the best possible quality of life and lessen distress. This article reviews current management strategies of these symptoms. METHODS The epidemiology, mechanisms, assessment, and therapies of common symptoms in the advanced cancer population are reviewed. RESULTS Identifiable approaches facilitate symptom management in advanced illness. CONCLUSIONS Using a systematic approach to symptoms in advanced illness can improve the quality of life and lessen distress among patients with cancer and their families, friends, and caregivers.
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Affiliation(s)
- Eric E Prommer
- David Geffen School of Medicine, University of California, Los Angeles, CA.
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77
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Huang YT, Cheng CC, Chiu TH, Lai PC. Therapeutic potential of thalidomide for gemcitabine-resistant bladder cancer. Int J Oncol 2015; 47:1711-24. [PMID: 26398114 DOI: 10.3892/ijo.2015.3155] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 07/23/2015] [Indexed: 11/05/2022] Open
Abstract
Controversial effects of thalidomide for solid malignancies have been reported. In the present study, we evaluate the effects of thalidomide for transitional cell carcinoma (TCC), the most common type of bladder cancer. Thalidomide precipitates were observed when its DMSO solution was added to the culture medium. No precipitation was found when thalidomide was dissolved in 45% γ-cyclodextrin, and this concentration of γ-cyclodextrin elicited slight cytotoxicity on TCC BFTC905 and primary human urothelial cells. Thalidomide-γ-cyclodextrin complex exerted a concentration-dependent cytotoxicity in TCC cells, but was relatively less cytotoxic (with IC50 of 200 µM) in BFTC905 cells than the other 3 TCC cell lines, possibly due to upregulation of Bcl-xL and HIF-1α mediated carbonic anhydrase IX, and promotion of quiescence. Gemcitabine-resistant BFTC905 cells were chosen for additional experiments. Thalidomide induced apoptosis through downregulation of survivin and securin. The secretion of VEGF and TNF-α was ameliorated by thalidomide, but they did not affect cell proliferation. Immune-modulating lenalidomide and pomalidomide did not elicit cytotoxicity. In addition, cereblon did not play a role in the thalidomide effect. Oxidative DNA damage was triggered by thalidomide, and anti-oxidants reversed the effect. Thalidomide also inhibited TNF-α induced invasion through inhibition of NF-κB, and downregulation of effectors, ICAM-1 and MMP-9. Thalidomide inhibited the growth of BFTC905 xenograft tumors in SCID mice via induction of DNA damage and suppression of angiogenesis. Higher average body weight, indicating less chachexia, was observed in thalidomide treated group. Sedative effect was observed within one-week of treatment. These pre-clinical results suggest therapeutic potential of thalidomide for gemcitabine-resistant bladder cancer.
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Affiliation(s)
- Yen Ta Huang
- Department of Medicine, Tzu Chi University, Hualien, Taiwan, R.O.C
| | - Chuan Chu Cheng
- Department of Medical Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, R.O.C
| | - Ted H Chiu
- Department of Pharmacology, College of Medicine, Tzu Chi University, Hualien, Taiwan, R.O.C
| | - Pei Chun Lai
- Department of Medicine, Tzu Chi University, Hualien, Taiwan, R.O.C
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Madeddu C, Mantovani G, Gramignano G, Macciò A. Advances in pharmacologic strategies for cancer cachexia. Expert Opin Pharmacother 2015; 16:2163-77. [PMID: 26330024 DOI: 10.1517/14656566.2015.1079621] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Cancer cachexia is a severe inflammatory metabolic syndrome accounting for fatigue, an impairment of normal activities and, eventually, death. The loss of muscle mass associated with body weight loss is the main feature of this syndrome. AREAS COVERED The present review aims to describe the advances in the pharmacological approaches for cancer cachexia, highlighting the impact on weight loss, muscle wasting and related outcomes. EXPERT OPINION Among the pharmacological agents, attention should yet be given to the currently most widely studied drugs, such as progestogens and NSAIDs. Emerging drugs, such as ghrelin and selective androgen receptor modulators, have obtained promising results in recent randomized clinical trials. Larger sample sizes and more robust data on the effectiveness of anti-cytokine agents are needed. Any pharmacological approach to counteract cancer cachexia should always be associated with an adequate caloric intake, obtained by diet or through enteral or parenteral supplementation, if indicated. Finally, we can currently state that a combined approach that simultaneously targets the fundamental pathways involved in the pathogenesis of cancer cachexia is likely to be the most effective in terms of improvements in body weight as well as muscle wasting, function, physical performance and quality of life.
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Affiliation(s)
- Clelia Madeddu
- a 1 University of Cagliari, AOU Cagliari, Department of Medical Sciences M. Aresu , Cagliari, Italy
| | - Giovanni Mantovani
- b 2 University of Cagliari, AOU Cagliari, Department of Medical Sciences M. Aresu , Via Catalani 1b, 09100 Cagliari, Italy
| | - Giulia Gramignano
- c 3 N.S. Bonaria Hospital, Medical Oncology Unit , San Gavino, Italy
| | - Antonio Macciò
- d 4 A. Businco Hospital, Regional Referral Center for Cancer Diseases, Department of Gynecologic Oncology , Cagliari, Italy
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79
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Dutt V, Gupta S, Dabur R, Injeti E, Mittal A. Skeletal muscle atrophy: Potential therapeutic agents and their mechanisms of action. Pharmacol Res 2015; 99:86-100. [DOI: 10.1016/j.phrs.2015.05.010] [Citation(s) in RCA: 116] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Revised: 05/24/2015] [Accepted: 05/24/2015] [Indexed: 12/11/2022]
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80
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Sun L, Quan XQ, Yu S. An Epidemiological Survey of Cachexia in Advanced Cancer Patients and Analysis on Its Diagnostic and Treatment Status. Nutr Cancer 2015; 67:1056-62. [PMID: 26317149 DOI: 10.1080/01635581.2015.1073753] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Lei Sun
- Cancer Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiao-Qing Quan
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shiying Yu
- Cancer Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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81
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Abstract
Cancer patients experience multiple symptoms throughout their illness trajectory. Symptoms consistently occurring together, known as symptom clusters, share common pathophysiologic mechanisms. Understanding and targeting such symptom clusters may allow for more effective and efficient use of treatments for a variety of symptoms. Fatigue-anorexia-cachexia is one of the most prevalent symptom clusters and significantly impairs quality of life. In this review, we explore the fatigue-anorexia-cachexia symptom cluster and focus on current and emerging therapies with an emphasis on pharmacologic management.
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82
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Aoyagi T, Terracina KP, Raza A, Matsubara H, Takabe K. Cancer cachexia, mechanism and treatment. World J Gastrointest Oncol 2015; 7:17-29. [PMID: 25897346 PMCID: PMC4398892 DOI: 10.4251/wjgo.v7.i4.17] [Citation(s) in RCA: 276] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 01/17/2015] [Accepted: 03/30/2015] [Indexed: 02/05/2023] Open
Abstract
It is estimated that half of all patients with cancer eventually develop a syndrome of cachexia, with anorexia and a progressive loss of adipose tissue and skeletal muscle mass. Cancer cachexia is characterized by systemic inflammation, negative protein and energy balance, and an involuntary loss of lean body mass. It is an insidious syndrome that not only has a dramatic impact on patient quality of life, but also is associated with poor responses to chemotherapy and decreased survival. Cachexia is still largely an underestimated and untreated condition, despite the fact that multiple mechanisms are reported to be involved in its development, with a number of cytokines postulated to play a role in the etiology of the persistent catabolic state. Existing therapies for cachexia, including orexigenic appetite stimulants, focus on palliation of symptoms and reduction of the distress of patients and families rather than prolongation of life. Recent therapies for the cachectic syndrome involve a multidisciplinary approach. Combination therapy with diet modification and/or exercise has been added to novel pharmaceutical agents, such as Megestrol acetate, medroxyprogesterone, ghrelin, omega-3-fatty acid among others. These agents are reported to have improved survival rates as well as quality of life. In this review, we will discuss the emerging understanding of the mechanisms of cancer cachexia, the current treatment options including multidisciplinary combination therapies, as well an update on new and ongoing clinical trials.
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83
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Couch ME, Dittus K, Toth MJ, Willis MS, Guttridge DC, George JR, Chang EY, Gourin CG, Der-Torossian H. Cancer cachexia update in head and neck cancer: Pathophysiology and treatment. Head Neck 2015; 37:1057-72. [PMID: 24634283 DOI: 10.1002/hed.23696] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2014] [Indexed: 01/10/2023] Open
Abstract
The pathophysiology of cancer cachexia remains complex. A comprehensive literature search was performed up to April 2013 using PubMed, the Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, and the Google search engine. In this review, we focus on the different mediators of impaired anabolism and upregulated catabolism that alter the skeletal muscle homeostasis resulting in the wasting of cancer cachexia. We present recent evidence of targeted treatment modalities from clinical trials along with their potential mechanisms of action. We also report on the most current evidence from randomized clinical trials using multimodal treatments in patients with cancer cachexia, but also the evidence from head and neck cancer-specific trials. A more complete understanding of the pathophysiology of the syndrome may lead to more effective targeted therapies and improved outcomes for patients.
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Affiliation(s)
- Marion E Couch
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Vermont Cancer Center, University of Vermont, College of Medicine, Burlington, Vermont
| | - Kim Dittus
- Division of Hematology-Oncology, Department of Medicine, Vermont Cancer Center, University of Vermont, College of Medicine, Burlington, Vermont
| | - Michael J Toth
- Department of Molecular Physiology and Biophysics, University of Vermont, College of Medicine, Burlington, Vermont
| | - Monte S Willis
- Department of Pathology and Laboratory Medicine, McAllister Heart Institute, University of North Carolina, Chapel Hill, North Carolina
| | - Denis C Guttridge
- Department of Molecular Virology, Immunology, and Medical Genetics, Ohio State University, Columbus, Ohio
| | - Jonathan R George
- Department of Otolaryngology - Head and Neck Surgery, University of California, San Francisco, California
| | - Eric Y Chang
- University of Vermont, College of Medicine, Burlington, Vermont
| | - Christine G Gourin
- Department of Otolaryngology - Head and Neck Surgery, Johns Hopkins Hospital, Baltimore, Maryland
| | - Hirak Der-Torossian
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Vermont Cancer Center, University of Vermont, College of Medicine, Burlington, Vermont
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Abstract
The use of thalidomide in relation to dermatology is well- known and enough data is available in the literature about various aspects of thalidomide. Despite being an interesting and useful drug for many dermatoses, it is associated with many health hazards including the birth defects, phocomelia. We hereby present a comprehensive review about thalidomide and its application in dermatology.
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Affiliation(s)
- Iffat Hassan
- Department of Dermatology, STD and Leprosy, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Konchok Dorjay
- Department of Dermatology, STD and Leprosy, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Parvaiz Anwar
- Department of Dermatology, STD and Leprosy, Government Medical College, Srinagar, Jammu and Kashmir, India
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85
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Sepulveda PV, Bush ED, Baar K. Pharmacology of manipulating lean body mass. Clin Exp Pharmacol Physiol 2015; 42:1-13. [PMID: 25311629 PMCID: PMC4383600 DOI: 10.1111/1440-1681.12320] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Revised: 09/29/2014] [Accepted: 09/29/2014] [Indexed: 01/04/2023]
Abstract
Dysfunction and wasting of skeletal muscle as a consequence of illness decreases the length and quality of life. Currently, there are few, if any, effective treatments available to address these conditions. Hence, the existence of this unmet medical need has fuelled large scientific efforts. Fortunately, these efforts have shown many of the underlying mechanisms adversely affecting skeletal muscle health. With increased understanding have come breakthrough disease-specific and broad spectrum interventions, some progressing through clinical development. The present review focuses its attention on the role of the antagonistic process regulating skeletal muscle mass before branching into prospective promising therapeutic targets and interventions. Special attention is given to therapies in development against cancer cachexia and Duchenne muscular dystrophy before closing remarks on design and conceptualization of future therapies are presented to the reader.
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Affiliation(s)
- Patricio V Sepulveda
- Department of Physiology, Monash University, Monash College Wellington Rd, Melbourne Victoria, Australia
| | - Ernest D Bush
- Akashi Therapeutics, Cambridge, MA, University of California Davis, Davis, CA, USA
| | - Keith Baar
- Departments of Neurobiology, Physiology and Behaviour and Physiology and Membrane Biology, University of California Davis, Davis, CA, USA
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86
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Ballyuzek MF, Mashkova MV. Cachexia syndrome: The present state of the problem and importance in clinical practice. TERAPEVT ARKH 2015. [DOI: 10.17116/terarkh2015878111-118] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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87
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Del Fabbro E. Current and future care of patients with the cancer anorexia-cachexia syndrome. Am Soc Clin Oncol Educ Book 2015:e229-e237. [PMID: 25993178 DOI: 10.14694/edbook_am.2015.35.e229] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Many important advances have occurred in the field of cancer cachexia over the past decade, including progress in understanding the mechanisms of the cancer anorexia-cachexia syndrome (CACS) and the development of promising pharmacologic and supportive care interventions. However, no approved agents for cancer cachexia currently exist, emphasizing the unmet need for an effective pharmacologic therapy. This article reviews the key elements of CACS assessment in daily practice, the contribution of nutritional impact symptoms (NIS), the evidence for current pharmacologic options, and promising anticachexia agents in perclinical and clinical trials. It also proposes a model for multimodality therapy and highlights issues pertinent to CACS in patients with pancreatic, gastric, and esophageal cancer.
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Affiliation(s)
- Egidio Del Fabbro
- From the Palliative Care Program, Virginia Commonwealth University, Richmond, VA
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88
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Gilabert M, Calvo E, Airoldi A, Hamidi T, Moutardier V, Turrini O, Iovanna J. Pancreatic cancer-induced cachexia is Jak2-dependent in mice. J Cell Physiol 2014; 229:1437-43. [PMID: 24648112 DOI: 10.1002/jcp.24580] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2014] [Accepted: 02/11/2014] [Indexed: 01/15/2023]
Abstract
Cancer cachexia syndrome is observed in 80% of patients with advanced-stage cancer, and it is one of the most frequent causes of death. Severe wasting accounts for more than 80% in patients with advanced pancreatic cancer. Here we wanted to define, by using an microarray approach and the Pdx1-cre;LSL-Kras(G12D) ;INK4a/arf(fl/fl) mice model, the pathways involved in muscle, liver, and white adipose tissue wasting. These mice, which develop systematically pancreatic cancer, successfully reproduced many human symptoms afflicted with this disease, and particularly cachexia. Using the profiling analysis of pancreatic cancer-dependent cachectic tissues we found that Jak2/Stat3 pathways, p53 and NFkB results activated. Thus, our interest was focused on the Jak2 pathways because it is pharmacologically targetable with low toxicity and FDA approved drugs are available. Therefore, Pdx1-cre;LSL-Kras(G12D) ;INK4a/arf(fl/fl) mice were treated with the Jak2 inhibitor AG490 compound daily starting at 7 weeks old and for a period of 3 weeks and animals were sacrificed at 10 weeks old. Body weight for control mice was 27.84 ± 2.14 g, for untreated Pdx1-cre;LSL-Kras(G12D) ;INK4a/arf(fl/fl) was 14.97 ± 1.99 g, whereas in animals treated with the AG490 compound the weight loss was significantly less to 24.53 ± 2.04 g. Treatment with AG490 compound was efficient since phosphorylation of Jak2 and circulating interleukin-6 (IL6) levels were significantly reduced in cachectic tissues and in mice respectively. In conclusion, we found that Jak2/Stat3-dependent intracellular pathway plays an essential role since its pharmacological inhibition strongly attenuates cachexia progression in a lethal transgenic pancreatic cancer model.
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Affiliation(s)
- Marine Gilabert
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Marseille, France
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89
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Comte H, Béné J, Auffret M, Gautier S, Salle-Staumont D. Prise de poids lors d’un traitement par thalidomide : à propos d’un cas. Therapie 2014; 69:457-9. [DOI: 10.2515/therapie/2014055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Accepted: 05/05/2014] [Indexed: 11/20/2022]
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90
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Lu ZH, Yang L, Yu JW, Lu M, Li J, Zhou J, Wang XC, Gong JF, Gao J, Zhang XT, Li J, Li Y, Shen L. Weight Loss Correlates with Macrophage Inhibitory Cytokine-1 Expression and Might Influence Outcome in Patients with Advanced Esophageal Squamous Cell Carcinoma. Asian Pac J Cancer Prev 2014; 15:6047-52. [DOI: 10.7314/apjcp.2014.15.15.6047] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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91
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Messinger-Rapport BJ, Gammack JK, Thomas DR, Morley JE. Clinical update on nursing home medicine: 2013. J Am Med Dir Assoc 2014; 14:860-76. [PMID: 24286710 DOI: 10.1016/j.jamda.2013.09.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 09/18/2013] [Indexed: 12/18/2022]
Abstract
This is the seventh article in the series of Clinical Updates on Nursing Home Care. The topics covered are antiresorptive drugs, hip fracture, hypertension, orthostatic hypotension, depression, undernutrition, anorexia, cachexia, sarcopenia, exercise, pain, and behavioral and psychological symptoms of dementia.
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92
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Mueller TC, Burmeister MA, Bachmann J, Martignoni ME. Cachexia and pancreatic cancer: Are there treatment options? World J Gastroenterol 2014; 20:9361-9373. [PMID: 25071331 PMCID: PMC4110568 DOI: 10.3748/wjg.v20.i28.9361] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Revised: 01/14/2014] [Accepted: 02/17/2014] [Indexed: 02/06/2023] Open
Abstract
Cachexia is frequently described in patients with pancreatic ductal adenocarcinoma (PDAC) and is associated with reduced survival and quality of life. Unfortunately, the therapeutic options of this multi-factorial and complex syndrome are limited. This is due to the fact that, despite extensive preclinical and clinical research, the underlying pathological mechanisms leading to PDAC-associated cachexia are still not fully understood. Furthermore, there is still a lack of consensus on the definition of cachexia, which complicates the standardization of diagnosis and treatment as well as the analysis of the current literature. In order to provide an efficient therapy for cachexia, an early and reliable diagnosis and consistent monitoring is required, which can be challenging especially in obese patients. Although many substances have been tested in clinical and preclinical settings, so far none of them have been proven to have a long-term effect in ameliorating cancer-associated cachexia. However, recent studies have demonstrated that multidimensional therapeutic modalities are able to alleviate pancreatic cancer-associated cachexia and ultimately improve patients’ outcome. In this current review, we propose a stepwise and pragmatic approach to facilitate and standardize the treatment of cachexia in pancreatic cancer patients. This strategy consists of nutritional, dietary, pharmacological, physical and psychological methods.
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93
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Dingemans AMC, de Vos-Geelen J, Langen R, Schols AMW. Phase II drugs that are currently in development for the treatment of cachexia. Expert Opin Investig Drugs 2014; 23:1655-69. [DOI: 10.1517/13543784.2014.942729] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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94
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Xu YJ, Cheng JCH, Lee JM, Chen CCH. Management of Malnutrition in Esophageal Cancer Patients. JOURNAL OF CANCER RESEARCH AND PRACTICE 2014. [DOI: 10.1016/s2311-3006(16)30019-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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95
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Tan CR, Yaffee PM, Jamil LH, Lo SK, Nissen N, Pandol SJ, Tuli R, Hendifar AE. Pancreatic cancer cachexia: a review of mechanisms and therapeutics. Front Physiol 2014; 5:88. [PMID: 24624094 PMCID: PMC3939686 DOI: 10.3389/fphys.2014.00088] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Accepted: 02/13/2014] [Indexed: 12/18/2022] Open
Abstract
Over the last decade, we have gained new insight into the pathophysiology of cachexia associated with pancreatic cancer. Unfortunately, its treatment is complex and remains a challenge. Pancreatic cancer cachexia is a multifactorial syndrome characterized by uncompensated adipose tissue and skeletal muscle loss in the setting of anorexia that leads to progressive functional impairment. This paper will review the current concepts of pancreatic cancer cachexia, its assessment and pathophysiology as well as current and future treatments. The successful management of pancreatic cancer cachexia will likely require a multimodal approach that includes nutritional support and combination pharmaceutical interventions.
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Affiliation(s)
- Carlyn R Tan
- Samuel Oschin Comprehensive Cancer Center, Cedars Sinai Medical Center Los Angeles, CA, USA
| | - Patrick M Yaffee
- Samuel Oschin Comprehensive Cancer Center, Cedars Sinai Medical Center Los Angeles, CA, USA
| | - Laith H Jamil
- Department of Medicine, David Geffen School of Medicine Los Angeles, CA, USA
| | - Simon K Lo
- Department of Medicine, Cedars Sinai Medical Center Los Angeles, CA, USA
| | - Nicholas Nissen
- Samuel Oschin Comprehensive Cancer Center, Cedars Sinai Medical Center Los Angeles, CA, USA
| | - Stephen J Pandol
- Department of Medicine, Cedars Sinai Medical Center Los Angeles, CA, USA
| | - Richard Tuli
- Samuel Oschin Comprehensive Cancer Center, Cedars Sinai Medical Center Los Angeles, CA, USA
| | - Andrew E Hendifar
- Samuel Oschin Comprehensive Cancer Center, Cedars Sinai Medical Center Los Angeles, CA, USA ; Department of Medicine, David Geffen School of Medicine Los Angeles, CA, USA
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96
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Ronga I, Gallucci F, Riccardi F, Uomo G. Anorexia-cachexia syndrome in pancreatic cancer: recent advances and new pharmacological approach. Adv Med Sci 2014; 59:1-6. [PMID: 24797965 DOI: 10.1016/j.advms.2013.11.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Accepted: 11/20/2013] [Indexed: 12/19/2022]
Abstract
About 80% of all pancreatic ductal adenocarcinoma patients suffer from a wasting syndrome referred to as the "cancer anorexia-cachexia syndrome" (CACS) characterized by abnormally low weight, weakness and loss of skeletal muscle mass with or without loss of body fat, which directly impacts overall survival, quality of life, and physical activity. The aim of this review was to examine recent findings about CACS' pathophysiology and to describe the current pharmacological approaches. In recent years many efforts were made to improve our knowledge of CACS; currently we know that cachexia arises from a complex and multifactorial interaction between various mechanisms including inflammation, anorexia/malnutrition, alterations of protein and lipid metabolism; consequently its management requires multidisciplinary and multipharmacological approach that should address the different causes underlying this clinical event. On these premises, several drugs have been proposed starting from the first pharmacological treatment based on progestational agents or corticosteroids; most of them are in the preclinical phase, but some have already reached the clinical experimentation stage. In conclusion, to date, there is no standard effective treatment and further studies are needed to unravel the basic mechanisms underlying CACS and to develop newer therapeutic strategies with the hope to improve the quality of life of pancreatic cancer patients.
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97
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Lu Z, Yang L, Yu J, Lu M, Zhang X, Li J, zhou J, Wang X, Gong J, Gao J, Li J, Li Y, Shen L. Change of body weight and macrophage inhibitory cytokine-1 during chemotherapy in advanced gastric cancer: what is their clinical significance? PLoS One 2014; 9:e88553. [PMID: 24586342 PMCID: PMC3938426 DOI: 10.1371/journal.pone.0088553] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Accepted: 01/08/2014] [Indexed: 12/19/2022] Open
Abstract
Background Weight loss in advanced gastric cancer (GC) has been widely acknowledged to be a predictor for poor survival. However, very few studies have investigated the weight loss that occurs during chemotherapy. Therefore, we focused on weight loss during chemotherapy in patients with advanced GC and investigated the concentrations of macrophage inhibitory cytokine-1 (MIC-1), which has been recognized as a probable etiological factor in anorexia and weight loss. Methods We analyzed 384 patients with inoperable locally advanced or metastatic GC receiving first-line chemotherapy. Patients were assigned to one of two groups on the basis of their weight change during chemotherapy: >3% weight loss and ≤3% weight loss. Serum MIC-1 and C-reactive protein (CRP) concentrations were also assessed in these patients. Results The >3% weight loss group had shorter overall survival (OS; 12.0 months vs. 17.5 months, P = 0.000) than the ≤3% weight loss group, and the survival rates improved if the weight loss was reversed during chemotherapy. Although the MIC-1 concentrations were not correlated with weight loss before (P = 0.156) or during chemotherapy (P = 0.164), it correlated significantly with the CRP concentration (P = 0.001). Furthermore, elevated MIC-1 concentrations before chemotherapy (P = 0.017) and increased MIC-1 concentrations during chemotherapy (P = 0.001) were both found to be predictors of poor OS. Conclusions Changes in the body weight during chemotherapy could influence the prognosis in patients with advanced GC, and the MIC-1 might be a potential predictive and prognostic biomarker in those patients.
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Affiliation(s)
- Zhihao Lu
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Li Yang
- Department of Oncology, Zhangzhou Municipal Hospital, Zhangzhou, Fujian Province, China
| | - Jingwei Yu
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Ming Lu
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Xiaotian Zhang
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Jian Li
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Jun zhou
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Xicheng Wang
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Jifang Gong
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Jing Gao
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Jie Li
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Yan Li
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
| | - Lin Shen
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Medical Oncology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing, China
- * E-mail:
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98
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Argilés JM, López-Soriano FJ, Busquets S. Mechanisms and treatment of cancer cachexia. Nutr Metab Cardiovasc Dis 2013; 23 Suppl 1:S19-S24. [PMID: 22749678 DOI: 10.1016/j.numecd.2012.04.011] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2011] [Revised: 04/12/2012] [Accepted: 04/12/2012] [Indexed: 11/30/2022]
Abstract
According to a recent consensus, cachexia is a complex metabolic syndrome associated with underlying illness and characterised by loss of muscle with or without loss of fat mass. The prominent clinical feature of cachexia is weight loss. Cachexia occurs in the majority of terminal cancer patients and it is responsible for the deaths of 22% of cancer patients. Although body weight is, indeed, an important factor to be taken into consideration in any cachexia treatment, body composition, physical performance and quality of life should be monitored. From the results presented here, one can speculate that a single therapy may not be completely successful in the treatment of cachexia. From this point of view, treatments involving different combinations are more likely to be successful. The objectives of any therapeutical combination are two: an anticatabolic aim directed towards both fat and muscle catabolism and an anabolic objective leading to the synthesis of macromolecules such as contractile proteins.
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Affiliation(s)
- J M Argilés
- Cancer Research Group, Departament de Bioquímica i Biologia Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain; Institut de Biomedicina de la Universitat de Barcelona, Barcelona, Spain.
| | - F J López-Soriano
- Cancer Research Group, Departament de Bioquímica i Biologia Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain; Institut de Biomedicina de la Universitat de Barcelona, Barcelona, Spain
| | - S Busquets
- Cancer Research Group, Departament de Bioquímica i Biologia Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain; Institut de Biomedicina de la Universitat de Barcelona, Barcelona, Spain
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99
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Weekes CE. Nutritional Requirements of Patients with Cancer. Nutr Cancer 2013. [DOI: 10.1002/9781118788707.ch6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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100
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Reid J, Scott D, Santin O, Cardwell CR, Donnelly M, Kernohan WG, O'Halloran PD, Regan J, Porter S. Evaluation of a Psychoeducational intervention for patients with Advanced Cancer who have Cachexia and their lay Carers (EPACaCC): study protocol. J Adv Nurs 2013; 70:1174-83. [DOI: 10.1111/jan.12268] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2013] [Indexed: 11/30/2022]
Affiliation(s)
- Joanne Reid
- School of Nursing and Midwifery; Queen's University Belfast; UK
| | - David Scott
- School of Nursing and Midwifery; Queen's University Belfast; UK
| | - Olinda Santin
- School of Nursing and Midwifery; Queen's University Belfast; UK
| | - Chris R. Cardwell
- School of Medicine, Dentistry and Biomedical Sciences; Queen's University Belfast; UK
| | - Michael Donnelly
- School of Medicine, Dentistry and Biomedical Sciences; Queen's University Belfast; UK
| | - W. George Kernohan
- Institute of Nursing and Health Research; University of Ulster; Newtownabbey UK
| | | | - Joan Regan
- Marie Curie Hospice Belfast/Belfast Health and Social care Trust; UK
| | - Sam Porter
- School of Nursing and Midwifery; Queen's University Belfast; UK
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