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Terao Y, Nakayama Y, Abo M, Otobe Y, Suzuki M, Kojima I, Tanaka S, Koyama S, Kusumi H, Yamada M. Changes in skeletal muscle function during chemotherapy and related factors in patients with acute leukemia. Support Care Cancer 2024; 32:512. [PMID: 39001992 DOI: 10.1007/s00520-024-08729-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 07/08/2024] [Indexed: 07/15/2024]
Abstract
INTRODUCTION Skeletal muscle function is an important prognostically relevant indicator in patients with acute leukemia (AL), but skeletal dysfunction during chemotherapy is not well understood. This study aimed to investigate the factors that influence changes in skeletal muscle function from before the start of chemotherapy to before allogeneic hematopoietic stem cell transplantation (allo-HSCT). METHODS This was a retrospective cohort study that included 90 patients with AL who underwent chemotherapy before transplantation to perform allo-HSCT (men, 67.3%; median age, 53 years). The outcome measure was defined as changes in skeletal muscle function from before chemotherapy to before allo-HSCT, and was assessed by measuring the psoas muscle index (PMI) as skeletal muscle quantity and computed tomography values (CTV) as skeletal muscle quality using a computed tomography scanner. We examined the differences in PMI and CTV before chemotherapy and allo-HSCT, and the factors associated with changes in PMI. RESULT The mean PMI for before chemotherapy and allo-HSCT were 4.6 ± 1.4 cm2/m2 and 4.0 ± 1.3 cm2/m2 and significant differences were observed (p < 0.001). However, the mean CTV before chemotherapy and allo-HSCT were 47.3 ± 4.5 HU and 47.4 ± 5.0 HU, respectively, and no significant differences were found (p = 0.798). In stepwise multiple regression analysis, age and sex were identified as factors related to changes in PMI (age, p = 0.019; sex, p = 0.001). CONCLUSION We found that skeletal muscle quantity decreased during chemotherapy in patients with AL and was influenced by male sex and older age. TRIAL REGISTRATION NUMBER TRIAL REGISTRATION NUMBER: 34-096(11,243). Date of registration: September 11, 2023.
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Affiliation(s)
- Yusuke Terao
- Department of Rehabilitation Medicine, The Jikei University School of Medicine Hospital, Tokyo, Japan.
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan.
| | - Yasuhide Nakayama
- Department of Rehabilitation Medicine, The Jikei University School of Medicine Hospital, Tokyo, Japan
- Department of Rehabilitation Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Masahiro Abo
- Department of Rehabilitation Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Yuhei Otobe
- School of Medicine, Department of Rehabilitation Science, Physical Therapy Course, Osaka Metropolitan University, Osaka, Japan
| | - Mizue Suzuki
- Faculty of Allied Health Sciences, Yamato University, Osaka, Japan
| | - Iwao Kojima
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Shu Tanaka
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Shingo Koyama
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Haruhiko Kusumi
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Minoru Yamada
- Faculty of Human Sciences, University of Tsukuba, Tokyo, Japan
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Galiana-Melendez F, Huot JR. The Impact of Non-bone Metastatic Cancer on Musculoskeletal Health. Curr Osteoporos Rep 2024; 22:318-329. [PMID: 38649653 DOI: 10.1007/s11914-024-00872-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/14/2024] [Indexed: 04/25/2024]
Abstract
PURPOSE OF REVIEW The purpose of this review is to discuss the musculoskeletal consequences of cancer, including those that occur in the absence of bone metastases. RECENT FINDINGS Cancer patients frequently develop cachexia, a debilitating condition reflected by weight loss and skeletal muscle wasting. The negative effects that tumors exert on bone health represents a growing interest amongst cachexia researchers. Recent clinical and pre-clinical evidence demonstrates cancer-induced bone loss, even in the absence of skeletal metastases. Together with muscle wasting, losses in bone demonstrates the impact of cancer on the musculoskeletal system. Identifying therapeutic targets that comprehensively protect musculoskeletal health is essential to improve the quality of life in cancer patients and survivors. IL-6, RANKL, PTHrP, sclerostin, and TGF-β superfamily members represent potential targets to counteract cachexia. However, more research is needed to determine the efficacy of these targets in protecting both skeletal muscle and bone.
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Affiliation(s)
| | - Joshua R Huot
- Department of Anatomy, Cell Biology & Physiology, Indianapolis, IN, 46202, USA.
- Indiana Center for Musculoskeletal Health, Indianapolis, IN, USA.
- Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, USA.
- Department of Kinesiology, School of Health and Human Sciences, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA.
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3
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Shimonty A, Pin F, Prideaux M, Peng G, Huot J, Kim H, Rosen CJ, Spiegelman BM, Bonewald LF. Deletion of FNDC5/irisin modifies murine osteocyte function in a sex-specific manner. eLife 2024; 12:RP92263. [PMID: 38661340 PMCID: PMC11045224 DOI: 10.7554/elife.92263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
Abstract
Irisin, released from exercised muscle, has been shown to have beneficial effects on numerous tissues but its effects on bone are unclear. We found significant sex and genotype differences in bone from wildtype (WT) mice compared to mice lacking Fndc5 (knockout [KO]), with and without calcium deficiency. Despite their bone being indistinguishable from WT females, KO female mice were partially protected from osteocytic osteolysis and osteoclastic bone resorption when allowed to lactate or when placed on a low-calcium diet. Male KO mice have more but weaker bone compared to WT males, and when challenged with a low-calcium diet lost more bone than WT males. To begin to understand responsible molecular mechanisms, osteocyte transcriptomics was performed. Osteocytes from WT females had greater expression of genes associated with osteocytic osteolysis and osteoclastic bone resorption compared to WT males which had greater expression of genes associated with steroid and fatty acid metabolism. Few differences were observed between female KO and WT osteocytes, but with a low-calcium diet, the KO females had lower expression of genes responsible for osteocytic osteolysis and osteoclastic resorption than the WT females. Male KO osteocytes had lower expression of genes associated with steroid and fatty acid metabolism, but higher expression of genes associated with bone resorption compared to male WT. In conclusion, irisin plays a critical role in the development of the male but not the female skeleton and protects male but not female bone from calcium deficiency. We propose irisin ensures the survival of offspring by targeting the osteocyte to provide calcium in lactating females, a novel function for this myokine.
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Affiliation(s)
| | | | | | - Gang Peng
- Indiana UniversityIndianapolisUnited States
| | | | - Hyeonwoo Kim
- Korea Advanced Institute of Science and TechnologyDaejonRepublic of Korea
| | | | | | - Lynda F Bonewald
- Indiana UniversityIndianapolisUnited States
- Indiana Center for Musculoskeletal HealthIndianapolisUnited States
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4
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Shimonty A, Pin F, Prideaux M, Peng G, Huot JR, Kim H, Rosen CJ, Spiegelman BM, Bonewald LF. Deletion of FNDC5/Irisin modifies murine osteocyte function in a sex-specific manner. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.11.06.565774. [PMID: 37986762 PMCID: PMC10659274 DOI: 10.1101/2023.11.06.565774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Irisin, released from exercised muscle, has been shown to have beneficial effects on numerous tissues but its effects on bone are unclear. We found significant sex and genotype differences in bone from wildtype (WT) mice compared to mice lacking Fndc5 (KO), with and without calcium deficiency. Despite their bone being indistinguishable from WT females, KO female mice were partially protected from osteocytic osteolysis and osteoclastic bone resorption when allowed to lactate or when placed on a low-calcium diet. Male KO mice have more but weaker bone compared to WT males, and when challenged with a low-calcium diet lost more bone than WT males. To begin to understand responsible molecular mechanisms, osteocyte transcriptomics was performed. Osteocytes from WT females had greater expression of genes associated with osteocytic osteolysis and osteoclastic bone resorption compared to WT males which had greater expression of genes associated with steroid and fatty acid metabolism. Few differences were observed between female KO and WT osteocytes, but with a low calcium diet, the KO females had lower expression of genes responsible for osteocytic osteolysis and osteoclastic resorption than the WT females. Male KO osteocytes had lower expression of genes associated with steroid and fatty acid metabolism, but higher expression of genes associated with bone resorption compared to male WT. In conclusion, irisin plays a critical role in the development of the male but not the female skeleton and protects male but not female bone from calcium deficiency. We propose irisin ensures the survival of offspring by targeting the osteocyte to provide calcium in lactating females, a novel function for this myokine.
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Affiliation(s)
- Anika Shimonty
- Indiana Center for Musculoskeletal Health, School of Medicine, Indiana University, IN, 46202, Indianapolis
| | - Fabrizio Pin
- Indiana Center for Musculoskeletal Health, Department of Anatomy, School of Medicine, Indiana University, IN, 46202, Indianapolis
| | - Matt Prideaux
- Indiana Center for Musculoskeletal Health, Department of Anatomy, School of Medicine, Indiana University, IN, 46202, Indianapolis
| | - Gang Peng
- Indiana Center for Musculoskeletal Health, Department of Medicine and Molecular Genetics, School of Medicine, Indiana University, IN, 46202, Indianapolis
| | - Joshua R Huot
- Indiana Center for Musculoskeletal Health, Department of Anatomy, School of Medicine, Indiana University, IN, 46202, Indianapolis
| | - Hyeonwoo Kim
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon, South Korea
| | - Clifford J Rosen
- Maine Medical Center Research Institute, ME, 04074, Scarborough, USA
| | - Bruce M Spiegelman
- Department of Cancer Biology, Dana Farber Cancer Institute and Department of Cell Biology, Harvard University Medical School, MA, 02115, Boston, USA
| | - Lynda F Bonewald
- Department of Anatomy, Cell Biology and Physiology, Orthopaedic Surgery, School of Medicine, Indiana Center for Musculoskeletal Health, Indiana Center for Musculoskeletal Health, Indiana University, IN, 46202, Indianapolis
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Huot JR, Livingston PD, Pin F, Thomas CR, Jamnick NA, Callaway CS, Bonetto A. Long-term Musculoskeletal Consequences of Chemotherapy in Pediatric Mice. FUNCTION 2024; 5:zqae011. [PMID: 38706958 PMCID: PMC11065107 DOI: 10.1093/function/zqae011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/08/2024] [Accepted: 03/04/2024] [Indexed: 05/07/2024] Open
Abstract
Thanks to recent progress in cancer research, most children treated for cancer survive into adulthood. Nevertheless, the long-term consequences of anticancer agents are understudied, especially in the pediatric population. We and others have shown that routinely administered chemotherapeutics drive musculoskeletal alterations, which contribute to increased treatment-related toxicity and long-term morbidity. Yet, the nature and scope of these enduring musculoskeletal defects following anticancer treatments and whether they can potentially impact growth and quality of life in young individuals remain to be elucidated. Here, we aimed at investigating the persistent musculoskeletal consequences of chemotherapy in young (pediatric) mice. Four-week-old male mice were administered a combination of 5-FU, leucovorin, irinotecan (a.k.a., Folfiri) or the vehicle for up to 5 wk. At time of sacrifice, skeletal muscle, bones, and other tissues were collected, processed, and stored for further analyses. In another set of experiments, chemotherapy-treated mice were monitored for up to 4 wk after cessation of treatment. Overall, the growth rate was significantly slower in the chemotherapy-treated animals, resulting in diminished lean and fat mass, as well as significantly smaller skeletal muscles. Interestingly, 4 wk after cessation of the treatment, the animals exposed to chemotherapy showed persistent musculoskeletal defects, including muscle innervation deficits and abnormal mitochondrial homeostasis. Altogether, our data support that anticancer treatments may lead to long-lasting musculoskeletal complications in actively growing pediatric mice and support the need for further studies to determine the mechanisms responsible for these complications, so that new therapies to prevent or diminish chemotherapy-related toxicities can be identified.
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Affiliation(s)
- Joshua R Huot
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, 46202 USA
- Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, 46202 USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, 46202 USA
- Department of Kinesiology, School of Health and Human Sciences, Indiana University Purdue University Indianapolis, IN, 46202 USA
| | - Patrick D Livingston
- Department of Kinesiology, School of Health and Human Sciences, Indiana University Purdue University Indianapolis, IN, 46202 USA
| | - Fabrizio Pin
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, 46202 USA
- Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, 46202 USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, 46202 USA
| | - Connor R Thomas
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, 46202 USA
| | - Nicholas A Jamnick
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045 USA
| | - Chandler S Callaway
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045 USA
| | - Andrea Bonetto
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045 USA
- University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045 USA
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Vu TT, Kim K, Manna M, Thomas J, Remaily BC, Montgomery EJ, Costa T, Granchie L, Xie Z, Guo Y, Chen M, Castillo AMM, Kulp SK, Mo X, Nimmagadda S, Gregorevic P, Owen DH, Ganesan LP, Mace TA, Coss CC, Phelps MA. Decoupling FcRn and tumor contributions to elevated immune checkpoint inhibitor clearance in cancer cachexia. Pharmacol Res 2024; 199:107048. [PMID: 38145833 PMCID: PMC10798214 DOI: 10.1016/j.phrs.2023.107048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 12/21/2023] [Accepted: 12/22/2023] [Indexed: 12/27/2023]
Abstract
High baseline clearance of immune checkpoint inhibitors (ICIs), independent of dose or systemic exposure, is associated with cachexia and poor outcomes in cancer patients. Mechanisms linking ICI clearance, cachexia and ICI therapy failure are unknown. Here, we evaluate in four murine models and across multiple antibodies whether altered baseline catabolic clearance of administered antibody requires a tumor and/or cachexia and whether medical reversal of cachexia phenotype can alleviate altered clearance. Key findings include mild cachexia phenotype and lack of elevated pembrolizumab clearance in the MC38 tumor-bearing model. We also observed severe cachexia and decreased, instead of increased, baseline pembrolizumab clearance in the tumor-free cisplatin-induced cachexia model. Liver Fcgrt expression correlated with altered baseline catabolic clearance, though elevated clearance was still observed with antibodies having no (human IgA) or reduced (human H310Q IgG1) FcRn binding. We conclude cachexia phenotype coincides with altered antibody clearance, though tumor presence is neither sufficient nor necessary for altered clearance in immunocompetent mice. Magnitude and direction of clearance alteration correlated with hepatic Fcgrt, suggesting changes in FcRn expression and/or recycling function may be partially responsible, though factors beyond FcRn also contribute to altered clearance in cachexia.
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Affiliation(s)
- Trang T Vu
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Kyeongmin Kim
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Millennium Manna
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Justin Thomas
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Bryan C Remaily
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Emma J Montgomery
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Travis Costa
- Department of Biomedical Engineering, College of Engineering, The Ohio State University, Columbus, OH, USA
| | - Lauren Granchie
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Zhiliang Xie
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Yizhen Guo
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Min Chen
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Alyssa Marie M Castillo
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Samuel K Kulp
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Xiaokui Mo
- Center for Biostatistics, Ohio State University, Columbus, OH, USA; Pelotonia Institute for Immuno-Oncology, OSUCCC - James, The Ohio State University, Columbus, OH , USA
| | - Sridhar Nimmagadda
- Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Paul Gregorevic
- Department of Anatomy & Physiology and Centre for Muscle Research, The University of Melbourne, Parkville, VIC, Australia
| | - Dwight H Owen
- Pelotonia Institute for Immuno-Oncology, OSUCCC - James, The Ohio State University, Columbus, OH , USA; The James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA; Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Latha P Ganesan
- Division of Rheumatology and Immunology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Thomas A Mace
- Pelotonia Institute for Immuno-Oncology, OSUCCC - James, The Ohio State University, Columbus, OH , USA; The James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA; Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Christopher C Coss
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA; The James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA.
| | - Mitch A Phelps
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, USA; Pelotonia Institute for Immuno-Oncology, OSUCCC - James, The Ohio State University, Columbus, OH , USA; The James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA.
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Callaway CS, Mouchantat LM, Bitler BG, Bonetto A. Mechanisms of Ovarian Cancer-Associated Cachexia. Endocrinology 2023; 165:bqad176. [PMID: 37980602 PMCID: PMC10699881 DOI: 10.1210/endocr/bqad176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/02/2023] [Accepted: 11/15/2023] [Indexed: 11/21/2023]
Abstract
Cancer-associated cachexia occurs in 50% to 80% of cancer patients and is responsible for 20% to 30% of cancer-related deaths. Cachexia limits survival and treatment outcomes, and is a major contributor to morbidity and mortality during cancer. Ovarian cancer is one of the leading causes of cancer-related deaths in women, and recent studies have begun to highlight the prevalence and clinical impact of cachexia in this population. Here, we review the existing understanding of cachexia pathophysiology and summarize relevant studies assessing ovarian cancer-associated cachexia in clinical and preclinical studies. In clinical studies, there is increased evidence that reduced skeletal muscle mass and quality associate with worse outcomes in subjects with ovarian cancer. Mouse models of ovarian cancer display cachexia, often characterized by muscle and fat wasting alongside inflammation, although they remain underexplored relative to other cachexia-associated cancer types. Certain soluble factors have been identified and successfully targeted in these models, providing novel therapeutic targets for mitigating cachexia during ovarian cancer. However, given the relatively low number of studies, the translational relevance of these findings is yet to be determined and requires more research. Overall, our current understanding of ovarian cancer-associated cachexia is insufficient and this review highlights the need for future research specifically aimed at exploring mechanisms of ovarian cancer-associated cachexia by using unbiased approaches and animal models representative of the clinical landscape of ovarian cancer.
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Affiliation(s)
- Chandler S Callaway
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Lila M Mouchantat
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Benjamin G Bitler
- Department of Obstetrics & Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
- Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Andrea Bonetto
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
- Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
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Wu Q, Du X, Cheng J, Qi X, Liu H, Lv X, Gong X, Shao C, Wang M, Yue L, Yang X, Li S, Zhang Y, Li X, Yang H. PECAM-1 drives β-catenin-mediated EndMT via internalization in colon cancer with diabetes mellitus. Cell Commun Signal 2023; 21:203. [PMID: 37580771 PMCID: PMC10426208 DOI: 10.1186/s12964-023-01193-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 06/10/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is considered to be a risk factor in carcinogenesis and progression, although the biological mechanisms are not well understood. Here we demonstrate that platelet-endothelial cell adhesion molecule 1 (PECAM-1) internalization drives β-catenin-mediated endothelial-mesenchymal transition (EndMT) to link DM to cancer. METHODS The tumor microenvironment (TME) was investigated for differences between colon cancer with and without DM by mRNA-microarray analysis. The effect of DM on colon cancer was determined in clinical patients and animal models. Furthermore, EndMT, PECAM-1 and Akt/GSK-3β/β-catenin signaling were analyzed under high glucose (HG) and human colon cancer cell (HCCC) supernatant (SN) or coculture conditions by western and immunofluorescence tests. RESULTS DM promoted the progression and EndMT occurrence of colon cancer (CC). Regarding the mechanism, DM induced PECAM-1 defection from the cytomembrane, internalization and subsequent accumulation around the cell nucleus in endothelial cells, which promoted β-catenin entry into the nucleus, leading to EndMT occurrence in CC with DM. Additionally, Akt/GSK-3β signaling was enhanced to inhibit the degradation of β-catenin, which regulates the process of EndMT. CONCLUSIONS PECAM-1 defects and/or internalization are key events for β-catenin-mediated EndMT, which is significantly boosted by enhanced Akt/GSK-3β signaling in the DM-associated TME. This contributes to the mechanism by which DM promotes the carcinogenesis and progression of CC. Video Abstract.
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Affiliation(s)
- Qing Wu
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Xingxing Du
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Jianing Cheng
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Xiuying Qi
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Huan Liu
- Department of Humanities Foundation, Heilongjiang Nursing College, Harbin, China
| | - Xiaohong Lv
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Xieyang Gong
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Changxin Shao
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Muhong Wang
- Colorectal Cancer Surgical Ward 2, Harbin Medical University Cancer Hospital, Harbin, China
| | - Luxiao Yue
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Xin Yang
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Shiyu Li
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Yafang Zhang
- Department of Anatomy, Harbin Medical University, Harbin, China.
| | - Xuemei Li
- Department of Anatomy, Harbin Medical University, Harbin, China.
| | - Huike Yang
- Department of Anatomy, Harbin Medical University, Harbin, China.
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Shimonty A, Bonewald LF, Pin F. Role of the Osteocyte in Musculoskeletal Disease. Curr Osteoporos Rep 2023; 21:303-310. [PMID: 37084017 DOI: 10.1007/s11914-023-00788-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/12/2023] [Indexed: 04/22/2023]
Abstract
PURPOSE OF THE REVIEW The purpose of this review is to summarize the role of the osteocyte in muscle atrophy in cancer patients, sarcopenia, spinal cord injury, Duchenne's muscular dystrophy, and other conditions associated with muscle deterioration. RECENT FINDINGS One type of bone cell, the osteocyte, appears to play a major role in muscle and bone crosstalk, whether physiological or pathological. Osteocytes are cells living within the bone-mineralized matrix. These cells are connected to each other by means of dendrites to create an intricately connected network. The osteocyte network has been shown to respond to different types of stimuli such as mechanical unloading, immobilization, aging, and cancer by producing osteocytes-derived factors. It is now becoming clear that some of these factors including sclerostin, RANKL, TGF-β, and TNF-α have detrimental effects on skeletal muscle. Bone and muscle not only communicate mechanically but also biochemically. Osteocyte-derived factors appear to contribute to the pathogenesis of muscle disease and could be used as a cellular target for new therapeutic approaches.
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Affiliation(s)
- Anika Shimonty
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Lynda F Bonewald
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA
- Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Fabrizio Pin
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA.
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA.
- Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, USA.
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10
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The protective effect of cannabinoids against colorectal cancer cachexia through modulation of inflammation and immune responses. Biomed Pharmacother 2023; 161:114467. [PMID: 36871538 DOI: 10.1016/j.biopha.2023.114467] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/20/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
Cancer cachexia is a multifactorial disorder characterized by weight loss and muscle wasting, and there are currently no FDA-approved medications. In the present study, upregulation of six cytokines was observed in serum samples from patients with colorectal cancer (CRC) and in mouse models. A negative correlation between the levels of the six cytokines and body mass index in CRC patients was seen. Gene Ontology analysis revealed that these cytokines were involved in regulating T cell proliferation. The infiltration of CD8+ T cells was found to be associated with muscle atrophy in mice with CRC. Adoptive transfer of CD8+ T cells isolated from CRC mice resulted in muscle wasting in recipients. The Genotype-Tissue Expression database showed that negative correlations between the expression of cachexia markers and cannabinoid receptor 2 (CB2) in human skeletal muscle tissues. Pharmacological treatment with Δ9-tetrahydrocannabinol (Δ9-THC), a selective CB2 agonist or overexpression of CB2 attenuated CRC-associated muscle atrophy. In contrast, knockout of CB2 with a CRISPR/Cas9-based strategy or depletion of CD8+ T cells in CRC mice abolished the Δ9-THC-mediated effects. This study demonstrates that cannabinoids ameliorate CD8+ T cell infiltration in CRC-associated skeletal muscle atrophy via a CB2-mediated pathway. Serum levels of the six-cytokine signature might serve as a potential biomarker to detect the therapeutic effects of cannabinoids in CRC-associated cachexia.
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Jengelley DHA, Wang M, Narasimhan A, Rupert JE, Young AR, Zhong X, Horan DJ, Robling AG, Koniaris LG, Zimmers TA. Exogenous Oncostatin M induces Cardiac Dysfunction, Musculoskeletal Atrophy, and Fibrosis. Cytokine 2022; 159:155972. [PMID: 36054964 PMCID: PMC10468097 DOI: 10.1016/j.cyto.2022.155972] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 07/14/2022] [Accepted: 07/19/2022] [Indexed: 01/21/2023]
Abstract
Musculoskeletal diseases such as muscular dystrophy, cachexia, osteoarthritis, and rheumatoid arthritis impair overall physical health and reduce survival. Patients suffer from pain, dysfunction, and dysmobility due to inflammation and fibrosis in bones, muscles, and joints, both locally and systemically. The Interleukin-6 (IL-6) family of cytokines, most notably IL-6, is implicated in musculoskeletal disorders and cachexia. Here we show elevated circulating levels of OSM in murine pancreatic cancer cachexia and evaluate the effects of the IL-6 family member, Oncostatin M (OSM), on muscle and bone using adeno-associated virus (AAV) mediated over-expression of murine OSM in wildtype and IL-6 deficient mice. Initial studies with high titer AAV-OSM injection yielded high circulating OSM and IL-6, thrombocytosis, inflammation, and 60% mortality without muscle loss within 4 days. Subsequently, to mimic OSM levels in cachexia, a lower titer of AAV-OSM was used in wildtype and Il6 null mice, observing effects out to 4 weeks and 12 weeks. AAV-OSM caused muscle atrophy and fibrosis in the gastrocnemius, tibialis anterior, and quadriceps of the injected limb, but these effects were not observed on the non-injected side. In contrast, OSM induced both local and distant trabecular bone loss as shown by reduced bone volume, trabecular number, and thickness, and increased trabecular separation. OSM caused cardiac dysfunction including reduced ejection fraction and reduced fractional shortening. RNA-sequencing of cardiac muscle revealed upregulation of genes related to inflammation and fibrosis. None of these effects were different in IL-6 knockout mice. Thus, OSM induces local muscle atrophy, systemic bone loss, tissue fibrosis, and cardiac dysfunction independently of IL-6, suggesting a role for OSM in musculoskeletal conditions with these characteristics, including cancer cachexia.
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Affiliation(s)
- Daenique H A Jengelley
- Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA
| | - Meijing Wang
- Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA
| | - Ashok Narasimhan
- Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA
| | - Joseph E Rupert
- Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA
| | - Andrew R Young
- Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Xiaoling Zhong
- Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA
| | - Daniel J Horan
- Anatomy, Cell Biology & Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA
| | - Alexander G Robling
- Anatomy, Cell Biology & Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA
| | - Leonidas G Koniaris
- Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Anatomy, Cell Biology & Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA
| | - Teresa A Zimmers
- Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Anatomy, Cell Biology & Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Otolaryngology, Head & Neck Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, IN 46202, USA; Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, IN 46202, USA.
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12
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Essex AL, Deosthale P, Huot JR, Davis HM, Momeni N, Bonetto A, Plotkin LI. miR21 deletion in osteocytes has direct and indirect effects on skeletal muscle in a sex-dimorphic manner in mice. Biol Sex Differ 2022; 13:56. [PMID: 36183096 PMCID: PMC9526971 DOI: 10.1186/s13293-022-00465-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 09/26/2022] [Indexed: 11/25/2022] Open
Abstract
Background Osteocytic microRNA21 (miR21) removal alters cytokine production and bone mass by modulating osteoclast and osteoblast differentiation and activity. Removing osteocytic miR21 increases osteoclast/osteoblast numbers and bone mass in male mice, whereas it decreases osteoclasts/osteoblasts without affecting bone mass in female mice. On the other hand, it leads to sex-independent increases in bone mechanical properties. Because changes in bone remodeling and strength affect skeletal muscle through bone–muscle crosstalk, we investigated whether osteocytic miR21 deletion influences skeletal muscle. Methods miR21fl/fl mice and 8kbDMP1-Cre mice were mated to obtain miR21-deficient mice primarily in the osteocyte (OtmiR21Δ) and littermate controls (miR21fl/fl). Four-month-old male and female mice were analyzed. Body composition was examined by DXA/Piximus and gene expression was assessed by qPCR. Ex vivo cultures of long bones devoid of bone-marrow cells from male and female 4-month-old were maintained for 48 h. Conditioned media were collected and used for the C2C12 assays. Two-way ANOVA analyses were performed to determine the contributions of genotype and sex and their interaction to the effects of miR21 deficiency. Results Lean body mass was increased only in female OtmiR21Δ mice, although miR21 levels in soleus muscle were similar in miR21fl/fl (0.05 ± 0.02) and OtmiR21Δ (0.09 ± 0.04) mice. Female, but not male, OtmiR21Δ mice exhibited increased soleus (42%) and gastrocnemius (21%) muscle weight compared to miR21fl/fl littermates. However, muscle strength and gastrocnemius muscle fiber cross-sectional area were unaltered for either sex. Kinase phosphorylation (phospho/total protein ratio) in soleus muscle, measured as a surrogate for kinase activity by means of multiplex analysis, was also selectively changed depending on the mouse sex. Thus, female OtmiR21Δ mice had higher T185/Y187-ERK1/2 but lower S473-Akt phosphorylation than miR21fl/fl controls, while male OtmiR21Δ mice had higher S473-Akt phosphorylation, suggesting sex-dimorphic shifts in anabolic vs. catabolic signaling. Consistently, levels of FOXO3 and MuRF-1, known to be regulated by Akt, were only increased in male OtmiR21Δ mice. Atrogin-1 mRNA levels were upregulated in female OtmiR21Δ mice, suggesting a potential shift in protein regulation. Sex-specific effects were also found by exposing myotube cultures to conditioned media from 48-h-cultured marrow-flushed bones. Thus 5-day differentiated C2C12 myotubes treated with conditioned media of female OtmiR21Δ mice exhibit 12% higher average diameter compared to cells exposed to miR21fl/fl bone conditioned media. Yet, conditioned media from male bones had no effect on myotube size. Conclusions We present a novel aspect of bone–muscle crosstalk in which osteocyte-derived miR21 influences skeletal muscle size, but not strength, in female but not male mice; whereas, intracellular signaling alterations resulting from loss of miR21 seem to alter protein dynamics in a sex-dimorphic fashion. Supplementary Information The online version contains supplementary material available at 10.1186/s13293-022-00465-9. Osteocytic microRNA21 (miR21) removal in OtmiR21Δ mice alters cytokine production and bone mass by modulating osteoclast and osteoblast differentiation and activity. Only female, but not male, OtmiR21Δ mice exhibit higher lean body mass and soleus and gastrocnemius muscle weight compared to miR21fl/fl littermates. Sex-dependent consequences of osteocytic miR21 deletion on skeletal muscle were also found at protein and gene expression level. We conclude that osteocyte-derived miR21 influences skeletal muscle size, but not strength, in female but not male mice; whereas, intracellular signaling alterations resulting from loss of miR21 seem to alter protein dynamics in a sex-dimorphic fashion.
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Affiliation(s)
- Alyson L Essex
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA.,Roudebush Veterans Administration Medical Center, Indianapolis, IN, USA.,Indiana Center for Musculoskeletal Health, Indiana University, Indianapolis, IN, USA
| | - Padmini Deosthale
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA.,Roudebush Veterans Administration Medical Center, Indianapolis, IN, USA
| | - Joshua R Huot
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA.,Indiana Center for Musculoskeletal Health, Indiana University, Indianapolis, IN, USA.,Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Hannah M Davis
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA.,Ely Lilly and Company, Indianapolis, IN, USA
| | - Nicholas Momeni
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Andrea Bonetto
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA. .,Indiana Center for Musculoskeletal Health, Indiana University, Indianapolis, IN, USA. .,Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA. .,Simon Comprehensive Cancer Center, Indianapolis, IN, USA. .,University of Colorado Anschutz Medical Campus and University of Colorado Comprehensive Cancer Center, Aurora, CO, USA.
| | - Lilian I Plotkin
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, IN, USA. .,Roudebush Veterans Administration Medical Center, Indianapolis, IN, USA. .,Indiana Center for Musculoskeletal Health, Indiana University, Indianapolis, IN, USA.
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13
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Pauk M, Saito H, Hesse E, Taipaleenmäki H. Muscle and Bone Defects in Metastatic Disease. Curr Osteoporos Rep 2022; 20:273-289. [PMID: 35994202 PMCID: PMC9522697 DOI: 10.1007/s11914-022-00741-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/25/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE OF REVIEW The present review addresses most recently identified mechanisms implicated in metastasis-induced bone resorption and muscle-wasting syndrome, known as cachexia. RECENT FINDINGS Metastatic disease in bone and soft tissues is often associated with skeletal muscle defects. Recent studies have identified a number of secreted molecules and extracellular vesicles that contribute to cancer cell growth and metastasis leading to bone destruction and muscle atrophy. In addition, alterations in muscle microenvironment including dysfunctions in hepatic and mitochondrial metabolism have been implicated in cancer-induced regeneration defect and muscle loss. Moreover, we review novel in vitro and animal models including promising new drug candidates for bone metastases and cancer cachexia. Preservation of bone health could be highly beneficial for maintaining muscle mass and function. Therefore, a better understanding of molecular pathways implicated in bone and muscle crosstalk in metastatic disease may provide new insights and identify new strategies to improve current anticancer therapeutics.
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Affiliation(s)
- Martina Pauk
- Institute of Musculoskeletal Medicine, University Hospital, LMU Munich, Munich, Germany
- Musculoskeletal University Center Munich, University Hospital, LMU Munich, Munich, Germany
| | - Hiroaki Saito
- Institute of Musculoskeletal Medicine, University Hospital, LMU Munich, Munich, Germany
- Musculoskeletal University Center Munich, University Hospital, LMU Munich, Munich, Germany
| | - Eric Hesse
- Institute of Musculoskeletal Medicine, University Hospital, LMU Munich, Munich, Germany
- Musculoskeletal University Center Munich, University Hospital, LMU Munich, Munich, Germany
| | - Hanna Taipaleenmäki
- Institute of Musculoskeletal Medicine, University Hospital, LMU Munich, Munich, Germany.
- Musculoskeletal University Center Munich, University Hospital, LMU Munich, Munich, Germany.
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14
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Essex AL, Huot JR, Deosthale P, Wagner A, Figueras J, Davis A, Damrath J, Pin F, Wallace J, Bonetto A, Plotkin LI. Triggering Receptor Expressed on Myeloid Cells 2 (TREM2) R47H Variant Causes Distinct Age- and Sex-Dependent Musculoskeletal Alterations in Mice. J Bone Miner Res 2022; 37:1366-1381. [PMID: 35575023 PMCID: PMC9307075 DOI: 10.1002/jbmr.4572] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/25/2022] [Accepted: 05/11/2022] [Indexed: 12/05/2022]
Abstract
Previous studies proposed the Triggering Receptor Expressed on Myeloid Cells 2 (TREM2), a receptor expressed in myeloid cells including microglia in brain and osteoclasts in bone, as a link between brain and bone disease. The TREM2 R47H variant is a known risk factor for Alzheimer's disease (AD), the most common form of dementia. To investigate whether altered TREM2 signaling could contribute to bone and skeletal muscle loss, independently of central nervous system defects, we used mice globally hemizygous for the TREM2 R47H variant (TREM2R47H/+ ), which do not exhibit AD pathology, and wild-type (WT) littermate control mice. Dxa/Piximus showed bone loss in female TREM2R47H/+ animals between 4 and 13 months of age and reduced cancellous and cortical bone (measured by micro-computed tomography [μCT]) at 13 months, which stalled out by 20 months of age. In addition, they exhibited decreased femoral biomechanical properties measured by three-point bending at 13 months of age, but not at 4 or 20 months. Male TREM2R47H/+ animals had decreased trabecular bone geometry but increased ultimate strain and failure force at 20 months of age versus WT. Only male TREM2R47H/+ osteoclasts differentiated more ex vivo after 7 days with receptor activator of nuclear factor κB ligand (RANKL)/macrophage colony-stimulating factor (M-CSF) compared to WT littermates. Yet, estrogen receptor alpha expression was higher in female and male TREM2R47H/+ osteoclasts compared to WT mice. However, female TREM2R47H/+ osteoclasts expressed less complement 3 (C3), an estrogen responsive element, and increased protein kinase B (Akt) activity, suggesting altered estrogen signaling in TREM2R47H/+ cells. Despite lower bone volume/strength in TREM2R47H/+ mice, skeletal muscle function measured by plantar flexion and muscle contractility was increased in 13-month-old female mutant mice. Overall, these data demonstrate that an AD-associated TREM2 variant can alter bone and skeletal muscle strength in a sex-dimorphic manner independent of central neuropathology, potentially mediated through changes in osteoclastic intracellular signaling. © 2022 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Alyson L. Essex
- Department of Anatomy, Cell Biology & PhysiologyIndiana University School of MedicineIndianapolisINUSA
- Roudebush Veterans Administration Medical CenterIndianapolisINUSA
- Indiana Center for Musculoskeletal HealthIndianapolisINUSA
| | - Joshua R. Huot
- Indiana Center for Musculoskeletal HealthIndianapolisINUSA
- Department of SurgeryIndiana University School of MedicineIndianapolisINUSA
| | - Padmini Deosthale
- Department of Anatomy, Cell Biology & PhysiologyIndiana University School of MedicineIndianapolisINUSA
- Roudebush Veterans Administration Medical CenterIndianapolisINUSA
| | - Alison Wagner
- Department of Anatomy, Cell Biology & PhysiologyIndiana University School of MedicineIndianapolisINUSA
| | - Jorge Figueras
- Department of Anatomy, Cell Biology & PhysiologyIndiana University School of MedicineIndianapolisINUSA
| | - Azaria Davis
- Department of Anatomy, Cell Biology & PhysiologyIndiana University School of MedicineIndianapolisINUSA
| | - John Damrath
- Weldon School of Biomedical EngineeringPurdue UniversityWest LafayetteINUSA
| | - Fabrizio Pin
- Indiana Center for Musculoskeletal HealthIndianapolisINUSA
- Department of SurgeryIndiana University School of MedicineIndianapolisINUSA
- Simon Comprehensive Cancer CenterIndiana UniversityIndianapolisINUSA
| | - Joseph Wallace
- Roudebush Veterans Administration Medical CenterIndianapolisINUSA
- Indiana Center for Musculoskeletal HealthIndianapolisINUSA
- Department of Biomechanical EngineeringIndiana University‐Purdue University IndianapolisIndianapolisINUSA
| | - Andrea Bonetto
- Department of Anatomy, Cell Biology & PhysiologyIndiana University School of MedicineIndianapolisINUSA
- Indiana Center for Musculoskeletal HealthIndianapolisINUSA
- Department of SurgeryIndiana University School of MedicineIndianapolisINUSA
- Simon Comprehensive Cancer CenterIndiana UniversityIndianapolisINUSA
| | - Lilian I. Plotkin
- Department of Anatomy, Cell Biology & PhysiologyIndiana University School of MedicineIndianapolisINUSA
- Roudebush Veterans Administration Medical CenterIndianapolisINUSA
- Indiana Center for Musculoskeletal HealthIndianapolisINUSA
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15
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Luo CK, Chou PH, Ng SK, Lin WY, Wei TT. Cannabinoids orchestrate cross-talk between cancer cells and endothelial cells in colorectal cancer. Cancer Gene Ther 2022; 29:597-611. [PMID: 34007062 DOI: 10.1038/s41417-021-00346-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/26/2021] [Accepted: 05/06/2021] [Indexed: 02/07/2023]
Abstract
Medical marijuana has been approved by the FDA for treating chemotherapy-induced nausea and vomiting. However, less is known about its direct effects on tumor cells and the tumor microenvironment. In this study, RNA-sequencing datasets in the NCBI GEO repository were first analyzed; upregulation of cannabinoid receptors was observed in both primary and metastatic colorectal cancer (CRC) tumor tissues. An increase of cannabinoid receptors was also found in patients with CRC, azoxymethane/dextran sulfate sodium-induced CRC and CRC metastatic mouse models. Δ9-Tetrahydrocannabinol (Δ9-THC)-induced tumor progression in both primary and metastatic mouse models and also increased angiogenesis. A human growth factor antibody array indicated that Δ9-THC promoted the secretion of angiogenic growth factors in CRC, leading to the induction of tube formation and migration in human-induced pluripotent stem cell-derived vascular endothelial cells. The nuclear translocation of STAT1 played important roles in Δ9-THC-induced angiogenesis and tumor progression. Pharmacological treatment with STAT1 antagonist or abrogation of STAT1 with CRISPR/Cas9-based strategy rescued those effects of Δ9-THC in CRC. This study demonstrates that marijuana might increase the risk of CRC progression and that inhibition of STAT1 is a potential strategy for attenuating these side effects.
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Affiliation(s)
- Cong-Kai Luo
- Department and Graduate Institute of Pharmacology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Pei-Hsuan Chou
- Department and Graduate Institute of Pharmacology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Shang-Kok Ng
- Department and Graduate Institute of Pharmacology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Wen-Yen Lin
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Tzu-Tang Wei
- Department and Graduate Institute of Pharmacology, College of Medicine, National Taiwan University, Taipei, Taiwan.
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16
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Huot JR, Thompson B, McMullen C, Marino JS, Arthur ST. GSI Treatment Preserves Protein Synthesis in C2C12 Myotubes. Cells 2021; 10:cells10071786. [PMID: 34359954 PMCID: PMC8307118 DOI: 10.3390/cells10071786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/08/2021] [Accepted: 07/13/2021] [Indexed: 11/25/2022] Open
Abstract
It has been demonstrated that inhibiting Notch signaling through γ-secretase inhibitor (GSI) treatment increases myogenesis, AKT/mTOR signaling, and muscle protein synthesis (MPS) in C2C12 myotubes. The purpose of this study was to determine if GSI-mediated effects on myogenesis and MPS are dependent on AKT/mTOR signaling. C2C12 cells were assessed for indices of myotube formation, anabolic signaling, and MPS following GSI treatment in combination with rapamycin and API-1, inhibitors of mTOR and AKT, respectively. GSI treatment increased several indices of myotube fusion and MPS in C2C12 myotubes. GSI-mediated effects on myotube formation and fusion were completely negated by treatment with rapamycin and API-1. Meanwhile, GSI treatment was able to rescue MPS in C2C12 myotubes exposed to rapamycin or rapamycin combined with API-1. Examination of protein expression revealed that GSI treatment was able to rescue pGSK3β Ser9 despite AKT inhibition by API-1. These findings demonstrate that GSI treatment is able to rescue MPS independent of AKT/mTOR signaling, possibly via GSK3β modulation.
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Affiliation(s)
- Joshua R. Huot
- Laboratory of Systems Physiology, Department of Kinesiology, University of North Carolina at Charlotte, Charlotte, NC 28223, USA; (J.R.H.); (B.T.); (C.M.); (J.S.M.)
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Brian Thompson
- Laboratory of Systems Physiology, Department of Kinesiology, University of North Carolina at Charlotte, Charlotte, NC 28223, USA; (J.R.H.); (B.T.); (C.M.); (J.S.M.)
| | - Charlotte McMullen
- Laboratory of Systems Physiology, Department of Kinesiology, University of North Carolina at Charlotte, Charlotte, NC 28223, USA; (J.R.H.); (B.T.); (C.M.); (J.S.M.)
| | - Joseph S. Marino
- Laboratory of Systems Physiology, Department of Kinesiology, University of North Carolina at Charlotte, Charlotte, NC 28223, USA; (J.R.H.); (B.T.); (C.M.); (J.S.M.)
| | - Susan T. Arthur
- Laboratory of Systems Physiology, Department of Kinesiology, University of North Carolina at Charlotte, Charlotte, NC 28223, USA; (J.R.H.); (B.T.); (C.M.); (J.S.M.)
- Correspondence: ; Tel.: +1-(704)-687-0856
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17
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Huot JR, Pin F, Bonetto A. Muscle weakness caused by cancer and chemotherapy is associated with loss of motor unit connectivity. Am J Cancer Res 2021; 11:2990-3001. [PMID: 34249440 PMCID: PMC8263661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 05/28/2021] [Indexed: 06/13/2023] Open
Abstract
Skeletal muscle wasting and weakness caused by cancer and its treatments (known as "cachexia") drastically impair quality of life and worsen survival outcomes in cancer patients. There are currently no approved treatments for cachexia. Hence, further investigation into the causes of cachexia induced by cancer and chemotherapy is warranted. Here, we sought to investigate skeletal muscle wasting, weakness and loss of motor unit function in mice bearing cancers or administered chemotherapeutics. Mice bearing colorectal cancers, including C26, MC38 and HCT116, and mice receiving the chemotherapeutics folfiri and cisplatin were assessed for in vivo and ex vivo muscle force, and for in vivo electrophysiological indices of motor unit connectivity, including compound muscle action potential and motor unit number estimation (MUNE). In vivo and ex vivo muscle force, as well as MUNE were reduced in C26, MC38, HCT116 hosts, and in mice receiving folfiri and cisplatin compared to their respective experimental controls. In addition, MUNE was correlated with muscle force and muscle mass in all experimental conditions, while assessment of neuromuscular junction (NMJ) protein expression and changes in presynaptic morphology suggested that cancer and chemotherapy significantly alter muscle innervation. The present results demonstrate that the loss of motor unit connectivity may contribute to skeletal muscle wasting and weakness that occur with cancer and chemotherapy.
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Affiliation(s)
- Joshua R Huot
- Department of Surgery, Indiana University School of MedicineIndianapolis, IN, USA
- Department of Anatomy, Cell Biology & Physiology, Indiana University School of MedicineIndianapolis, IN, USA
| | - Fabrizio Pin
- Department of Anatomy, Cell Biology & Physiology, Indiana University School of MedicineIndianapolis, IN, USA
| | - Andrea Bonetto
- Department of Surgery, Indiana University School of MedicineIndianapolis, IN, USA
- Department of Anatomy, Cell Biology & Physiology, Indiana University School of MedicineIndianapolis, IN, USA
- Department of Otolaryngology-Head & Neck Surgery, Indiana University School of MedicineIndianapolis, IN, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of MedicineIndianapolis, IN, USA
- Simon Comprehensive Cancer Center, Indiana University School of MedicineIndianapolis, IN, USA
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18
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Cancer cachexia: molecular mechanism and pharmacological management. Biochem J 2021; 478:1663-1688. [PMID: 33970218 DOI: 10.1042/bcj20201009] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 12/15/2022]
Abstract
Cancer cachexia often occurs in malignant tumors and is a multifactorial and complex symptom characterized by wasting of skeletal muscle and adipose tissue, resulting in weight loss, poor life quality and shorter survival. The pathogenic mechanism of cancer cachexia is complex, involving a variety of molecular substrates and signal pathways. Advancements in understanding the molecular mechanisms of cancer cachexia have provided a platform for the development of new targeted therapies. Although recent outcomes of early-phase trials have showed that several drugs presented an ideal curative effect, monotherapy cannot be entirely satisfactory in the treatment of cachexia-associated symptoms due to its complex and multifactorial pathogenesis. Therefore, the lack of definitive therapeutic strategies for cancer cachexia emphasizes the need to develop a better understanding of the underlying mechanisms. Increasing evidences show that the progression of cachexia is associated with metabolic alternations, which mainly include excessive energy expenditure, increased proteolysis and mitochondrial dysfunction. In this review, we provided an overview of the key mechanisms of cancer cachexia, with a major focus on muscle atrophy, adipose tissue wasting, anorexia and fatigue and updated the latest progress of pharmacological management of cancer cachexia, thereby further advancing the interventions that can counteract cancer cachexia.
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19
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Pin F, Bonewald LF, Bonetto A. Role of myokines and osteokines in cancer cachexia. Exp Biol Med (Maywood) 2021; 246:2118-2127. [PMID: 33899538 DOI: 10.1177/15353702211009213] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Cancer-induced muscle wasting, i.e. cachexia, is associated with different types of cancer such as pancreatic, colorectal, lung, liver, gastric and esophageal. Cachexia affects prognosis and survival in cancer, and it is estimated that it will be the ultimate cause of death for up to 30% of cancer patients. Musculoskeletal alterations are known hallmarks of cancer cachexia, with skeletal muscle atrophy and weakness as the most studied. Recent evidence has shed light on the presence of bone loss in cachectic patients, even in the absence of bone-metastatic disease. In particular, we and others have shown that muscle and bone communicate by exchanging paracrine and endocrine factors, known as myokines and osteokines. This review will focus on describing the role of the most studied myokines, such as myostatin, irisin, the muscle metabolite β-aminoisobutyric acid, BAIBA, and IL-6, and osteokines, including TGF-β, osteocalcin, sclerostin, RANKL, PTHrP, FGF23, and the lipid mediator, PGE2 during cancer-induced cachexia. The interplay of muscle and bone factors, together with tumor-derived soluble factors, characterizes a complex clinical scenario in which musculoskeletal alterations are amongst the most debilitating features. Understanding and targeting the "secretome" of cachectic patients will likely represent a promising strategy to preserve bone and muscle during cancer cachexia thereby enhancing recovery.
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Affiliation(s)
- Fabrizio Pin
- Department of Anatomy, Cell Biology & Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Lynda F Bonewald
- Department of Anatomy, Cell Biology & Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Andrea Bonetto
- Department of Anatomy, Cell Biology & Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Department of Otolaryngology - Head & Neck Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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