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Elwyn R, Mitchell J, Kohn MR, Driver C, Hay P, Lagopoulos J, Hermens DF. Novel ketamine and zinc treatment for anorexia nervosa and the potential beneficial interactions with the gut microbiome. Neurosci Biobehav Rev 2023; 148:105122. [PMID: 36907256 DOI: 10.1016/j.neubiorev.2023.105122] [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: 11/01/2022] [Revised: 03/04/2023] [Accepted: 03/07/2023] [Indexed: 03/13/2023]
Abstract
Anorexia nervosa (AN) is a severe illness with diverse aetiological and maintaining contributors including neurobiological, metabolic, psychological, and social determining factors. In addition to nutritional recovery, multiple psychological and pharmacological therapies and brain-based stimulations have been explored; however, existing treatments have limited efficacy. This paper outlines a neurobiological model of glutamatergic and γ-aminobutyric acid (GABA)-ergic dysfunction, exacerbated by chronic gut microbiome dysbiosis and zinc depletion at a brain and gut level. The gut microbiome is established early in development, and early exposure to stress and adversity contribute to gut microbial disturbance in AN, early dysregulation to glutamatergic and GABAergic networks, interoceptive impairment, and inhibited caloric harvest from food (e.g., zinc malabsorption, competition for zinc ions between gut bacteria and host). Zinc is a key part of glutamatergic and GABAergic networks, and also affects leptin and gut microbial function; systems dysregulated in AN. Low doses of ketamine in conjunction with zinc, could provide an efficacious combination to act on NMDA receptors and normalise glutamatergic, GABAergic and gut function in AN.
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Affiliation(s)
- Rosiel Elwyn
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia.
| | - Jules Mitchell
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Michael R Kohn
- AYA Medicine Westmead Hospital, CRASH (Centre for Research into Adolescent's Health) Western Sydney Local Health District, Sydney University, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Christina Driver
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Phillipa Hay
- Translational Health Research Institute (THRI) School of Medicine, Western Sydney University, Campbelltown, NSW, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Jim Lagopoulos
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Daniel F Hermens
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
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Maier MC, Nankervis S, Wallace ME, Develyn T, Myers MA. Dexamethasone leads to Zn 2+ accumulation and increased unbound Zn 2+ in C2C12 muscle and 3T3-L1 adipose cells. J Cell Biochem 2023; 124:409-420. [PMID: 36716229 DOI: 10.1002/jcb.30376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 01/08/2023] [Accepted: 01/15/2023] [Indexed: 01/31/2023]
Abstract
Skeletal muscle atrophy is associated with increases in circulating glucocorticoid levels and insulin resistance. Zinc accumulates in atrophic muscle, but the relationship between atrophy, insulin resistance, and Zn2+ homeostasis remains unclear. In this study, the effect of the glucocorticoid dexamethasone (DEX) on insulin and Zn2+ homeostasis was explored. Treatment of differentiated C2C12 skeletal myotubes and 3T3-L1 adipocytes with DEX significantly increased mRNA expression of the metal-binding proteins Mt1 and 2 and altered energy storage as shown by the increased size of lipid droplets in 3T3-L1 cells. In C2C12 cells the total cellular Zn2+ was higher after DEX treatment, and in both C2C12 and 3T3-L1 adipocytes, free unbound Zn2+ was increased. Insulin treatment led to a gradual increase in free Zn2+ in C2C12 cells, and no significant change in DEX-treated cells such that concentrations were similar 10 min after insulin treatment. These data demonstrate that DEX disturbs Zn2+ homeostasis in muscle and fat cells. Further study of the molecular pathways involved to identify novel therapeutic targets for treatment of skeletal muscle atrophy is warranted.
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Affiliation(s)
- Michelle C Maier
- Health Innovation and Transformation Centre, Federation University Australia, Mt Helen, Victoria, Australia
| | - Scott Nankervis
- Biomedical Science, Institute of Innovation, Science and Sustainability, Federation University Australia, Mt Helen, Victoria, Australia
| | - Morgan E Wallace
- Biomedical Science, Institute of Innovation, Science and Sustainability, Federation University Australia, Mt Helen, Victoria, Australia
| | - Tamekha Develyn
- Fiona Elsey Cancer Research Centre, Ballarat, Victoria, Australia
| | - Mark A Myers
- Health Innovation and Transformation Centre, Federation University Australia, Mt Helen, Victoria, Australia
- Biomedical Science, Institute of Innovation, Science and Sustainability, Federation University Australia, Mt Helen, Victoria, Australia
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3
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The Role of Chosen Essential Elements (Zn, Cu, Se, Fe, Mn) in Food for Special Medical Purposes (FSMPs) Dedicated to Oncology Patients-Critical Review: State-of-the-Art. Nutrients 2023; 15:nu15041012. [PMID: 36839370 PMCID: PMC9961387 DOI: 10.3390/nu15041012] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/10/2023] [Accepted: 02/12/2023] [Indexed: 02/22/2023] Open
Abstract
The scoping review aimed to characterise the role of selected essential elements (Zn, Cu, Se, Fe, Mn) in food for special medical purposes (FSMPs) aimed at oncology patients. The scope review was conducted using Scopus, Google Scholar, and Web of Science to find published references on this subject. Data from the reviewed literature were related to the physiological functions of the element in the body, and the effects of deficiencies and excesses, referring to the latest ESPEN and EFSA guidelines, among others. Important dietary indices/parameters based on the literature review are provided for each element. On the basis of the literature, data on the level of elements in patients with cancer were collected. The content of these elements in 100 mL of FSMPs was read from the manufacturers' declarations. The literature has been provided on the importance of each element in cancer. Our findings show that the essential elements (Zn, Cu, Se, Fe, and Mn) of FSMPs for cancer patients are not adequately treated. We suggest solutions to ensure the safe use of FSMPs in oncology patients.
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Demircan K, Chillon TS, Bracken T, Bulgarelli I, Campi I, Du Laing G, Fafi-Kremer S, Fugazzola L, Garcia A, Heller R, Hughes DJ, Ide L, Klingenberg GJ, Komarnicki P, Krasinski Z, Lescure A, Mallon P, Moghaddam A, Persani L, Petrovic M, Ruchala M, Solis M, Vandekerckhove L, Schomburg L. Association of COVID-19 mortality with serum selenium, zinc and copper: Six observational studies across Europe. Front Immunol 2022; 13:1022673. [PMID: 36518764 PMCID: PMC9742896 DOI: 10.3389/fimmu.2022.1022673] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 10/31/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction Certain trace elements are essential for life and affect immune system function, and their intake varies by region and population. Alterations in serum Se, Zn and Cu have been associated with COVID-19 mortality risk. We tested the hypothesis that a disease-specific decline occurs and correlates with mortality risk in different countries in Europe. Methods Serum samples from 551 COVID-19 patients (including 87 non-survivors) who had participated in observational studies in Europe (Belgium, France, Germany, Ireland, Italy, and Poland) were analyzed for trace elements by total reflection X-ray fluorescence. A subset (n=2069) of the European EPIC study served as reference. Analyses were performed blinded to clinical data in one analytical laboratory. Results Median levels of Se and Zn were lower than in EPIC, except for Zn in Italy. Non-survivors consistently had lower Se and Zn concentrations than survivors and displayed an elevated Cu/Zn ratio. Restricted cubic spline regression models revealed an inverse nonlinear association between Se or Zn and death, and a positive association between Cu/Zn ratio and death. With respect to patient age and sex, Se showed the highest predictive value for death (AUC=0.816), compared with Zn (0.782) or Cu (0.769). Discussion The data support the potential relevance of a decrease in serum Se and Zn for survival in COVID-19 across Europe. The observational study design cannot account for residual confounding and reverse causation, but supports the need for intervention trials in COVID-19 patients with severe Se and Zn deficiency to test the potential benefit of correcting their deficits for survival and convalescence.
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Affiliation(s)
- Kamil Demircan
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Thilo Samson Chillon
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Tommy Bracken
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Ilaria Bulgarelli
- Laboratorio Analisi Cliniche, Centro di Ricerche e Tecnologie Biomediche, IRCCS Istituto Auxologico Italiano, Milano, Italy
| | - Irene Campi
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, Istituto Di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Gijs Du Laing
- Laboratory of Analytical Chemistry and Applied Ecochemistry, Faculty of Bioscience Engineering, Ghent University, Gent, Belgium
| | - Samira Fafi-Kremer
- CHU de Strasbourg, Laboratoire de Virologie, Strasbourg University, INSERM, IRM UMR-S 1109, Strasbourg, France
| | - Laura Fugazzola
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, Istituto Di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Alejandro Abner Garcia
- Centre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin, Ireland
| | - Raban Heller
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany,Clinic of Traumatology and Orthopaedics, Bundeswehr Hospital Berlin, Berlin, Germany,Department of General Practice and Health Services Research, Heidelberg University Hospital, Heidelberg, Germany
| | - David J. Hughes
- School of Biomolecular and Biomedical Science, UCD Conway Institute, University College Dublin, Dublin, Ireland
| | - Louis Ide
- Laboratory Medicine, AZ Jan Palfijn AV, Gent, Belgium
| | - Georg Jochen Klingenberg
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Pawel Komarnicki
- Department of Endocrinology, Metabolism, and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Zbigniew Krasinski
- Department of Vascular and Endovascular Surgery, Angiology and Phlebology, Poznan University of Medical Sciences, Poznan, Poland
| | - Alain Lescure
- Architecture et Réactivité de l’ARN, CNRS, Université de Strasbourg, Strasbourg, France
| | - Patrick Mallon
- Centre for Experimental Pathogen Host Research, School of Medicine, University College Dublin, Dublin, Ireland
| | | | - Luca Persani
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, Istituto Di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy,Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Mirko Petrovic
- Department of Internal Medicine and Paediatrics, Ghent University, Gent, Belgium
| | - Marek Ruchala
- Department of Endocrinology, Metabolism, and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Morgane Solis
- CHU de Strasbourg, Laboratoire de Virologie, Strasbourg University, INSERM, IRM UMR-S 1109, Strasbourg, France
| | - Linos Vandekerckhove
- Department of Internal Medicine and Paediatrics, Ghent University, Gent, Belgium
| | - Lutz Schomburg
- Institute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, and Berlin Institute of Health, Berlin, Germany,*Correspondence: Lutz Schomburg,
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Marzo T, La Mendola D. The Effects on Angiogenesis of Relevant Inorganic Chemotherapeutics. Curr Top Med Chem 2021; 21:73-86. [PMID: 33243124 DOI: 10.2174/1568026620666201126163436] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 12/12/2022]
Abstract
Angiogenesis is a key process allowing the formation of blood vessels. It is crucial for all the tissues and organs, ensuring their function and growth. Angiogenesis is finely controlled by several mechanisms involving complex interactions between pro- or antiangiogenic factors, and an imbalance in this control chain may result in pathological conditions. Metals as copper, zinc and iron cover an essential role in regulating angiogenesis, thus therapies having physiological metals as target have been proposed. In addition, some complexes of heavier metal ions (e.g., Pt, Au, Ru) are currently used as established or experimental anticancer agents targeting genomic or non-genomic targets. These molecules may affect the angiogenic mechanisms determining different effects that have been only poorly and non-systematically investigated so far. Accordingly, in this review article, we aim to recapitulate the impact on the angiogenic process of some reference anticancer drugs, and how it is connected to the overall pharmacological effects. In addition, we highlight how the activity of these drugs can be related to the role of biological essential metal ions. Overall, this may allow a deeper description and understanding of the antineoplastic activity of both approved or experimental metal complexes, providing important insights for the synthesis of new inorganic drugs able to overcome resistance and recurrence phenomena.
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Affiliation(s)
- Tiziano Marzo
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano 6, 56126, Pisa, Italy
| | - Diego La Mendola
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano 6, 56126, Pisa, Italy
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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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7
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Targeting the JAK2/STAT3 Pathway-Can We Compare It to the Two Faces of the God Janus? Int J Mol Sci 2020; 21:ijms21218261. [PMID: 33158194 PMCID: PMC7663396 DOI: 10.3390/ijms21218261] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/31/2020] [Accepted: 11/02/2020] [Indexed: 02/07/2023] Open
Abstract
Muscle cachexia is one of the most critical unmet medical needs. Identifying the molecular background of cancer-induced muscle loss revealed a promising possibility of new therapeutic targets and new drug development. In this review, we will define the signal transducer and activator of transcription 3 (STAT3) protein's role in the tumor formation process and summarize the role of STAT3 in skeletal muscle cachexia. Finally, we will discuss a vast therapeutic potential for the STAT3-inhibiting single-agent treatment innovation that, as the desired outcome, could block tumor growth and generally prevent muscle cachexia.
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Poulia KA, Sarantis P, Antoniadou D, Koustas E, Papadimitropoulou A, Papavassiliou AG, Karamouzis MV. Pancreatic Cancer and Cachexia-Metabolic Mechanisms and Novel Insights. Nutrients 2020; 12:E1543. [PMID: 32466362 PMCID: PMC7352917 DOI: 10.3390/nu12061543] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 05/15/2020] [Accepted: 05/25/2020] [Indexed: 02/06/2023] Open
Abstract
Cachexia is a major characteristic of multiple non-malignant diseases, advanced and metastatic cancers and it is highly prevalent in pancreatic cancer, affecting almost 70-80% of the patients. Cancer cachexia is a multifactorial condition accompanied by compromised appetite and changes in body composition, i.e., loss of fat. It is associated with lower effectiveness of treatment, compromised quality of life, and higher mortality. Understanding the complex pathways underlying the pathophysiology of cancer cachexia, new therapeutic targets will be unraveled. The interplay between tumor and host factors, such as cytokines, holds a central role in cachexia pathophysiology. Cytokines are possibly responsible for anorexia, hypermetabolism, muscle proteolysis, and apoptosis. In particular, cachexia in pancreatic cancer might be the result of the surgical removal of pancreas parts. In recent years, many studies have been carried out to identify an effective treatment algorithm for cachexia. Choosing the most appropriate treatment, the clinical effect and the risk of adverse effects should be taken under consideration. The purpose of this review is to highlight the pathophysiological mechanisms as well as the current ways of cachexia treatment in the pharmaceutical and the nutrition field.
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Affiliation(s)
- Kalliopi Anna Poulia
- Department of Nutrition and Dietetics, Laiko General Hospital, 11527 Athens, Greece;
| | - Panagiotis Sarantis
- Molecular Oncology Unit, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.S.); (E.K.); (A.G.P.)
| | - Dimitra Antoniadou
- Oncology Department of Daily Hospitality, Laiko General Hospital, 11527 Athens, Greece;
| | - Evangelos Koustas
- Molecular Oncology Unit, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.S.); (E.K.); (A.G.P.)
| | - Adriana Papadimitropoulou
- Center of Basic Research, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece;
| | - Athanasios G. Papavassiliou
- Molecular Oncology Unit, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.S.); (E.K.); (A.G.P.)
| | - Michalis V. Karamouzis
- Molecular Oncology Unit, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.S.); (E.K.); (A.G.P.)
- First Department of Internal Medicine, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
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Sicchieri JMF, Peria FM, Sartorelli DS, Diez-Garcia RW. Recognition of taste in patients during antineoplastic therapy with platinum drugs. Nutrition 2019; 67-68:110520. [DOI: 10.1016/j.nut.2019.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 05/12/2019] [Accepted: 06/09/2019] [Indexed: 10/26/2022]
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10
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Defining a new model of interdisciplinary cancer cachexia care in regional Victoria, Australia. Support Care Cancer 2019; 28:3041-3049. [DOI: 10.1007/s00520-019-05072-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 09/05/2019] [Indexed: 12/24/2022]
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Kijima K, Kubota K, Hara M, Kobayakawa K, Yokota K, Saito T, Yoshizaki S, Maeda T, Konno D, Matsumoto Y, Nakashima Y, Okada S. The acute phase serum zinc concentration is a reliable biomarker for predicting the functional outcome after spinal cord injury. EBioMedicine 2019; 41:659-669. [PMID: 30902739 PMCID: PMC6444130 DOI: 10.1016/j.ebiom.2019.03.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 02/28/2019] [Accepted: 03/01/2019] [Indexed: 11/29/2022] Open
Abstract
Background Spinal cord injury (SCI) is a devastating disorder for which the accurate prediction of the functional prognosis is urgently needed. Due to the lack of reliable prediction methods, the acute evaluation of SCI severity and therapeutic intervention efficacy is extremely difficult, presenting major obstacles to the development of acute SCI treatment. We herein report a novel method for accurately predicting the functional prognosis using the acute-phase serum zinc concentration after SCI. Methods We produced experimental animal SCI models with different prognoses and examined the relationship among the SCI severity, functional outcome, and acute-phase serum zinc concentration. We also examined whether we could predict the functional prognosis by evaluating the serum zinc concentration within 72 h after SCI in a human prospective study. Findings In a mouse model, the acute serum zinc concentrations decreased in proportion to SCI severity and the serum zinc concentrations at 12 h after SCI accurately predicted the functional prognosis. We clarified the mechanism underlying this serum zinc proportional decrease, showing that activated monocytes took up zinc from blood-serum and then infiltrated the lesion area in a severity-dependent manner. A non-linear regression analysis of 38 SCI patients showed that the serum zinc concentrations in the acute-phase accurately predicted the long-term functional outcome (R2 = 0·84) more accurately than any other previously reported acute-phase biomarkers. Interpretation The acute-phase serum zinc concentration could be a useful biomarker for predicting the functional prognosis. This simple method will allow for more objective clinical trials and the development of patient-tailored treatment for SCI.
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Affiliation(s)
- Ken Kijima
- Department of Pathophysiology, Medical Institute of Bioregulation, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kensuke Kubota
- Department of Orthopaedic Surgery, Spinal Injuries Center, Iizuka, Japan
| | - Masamitsu Hara
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kazu Kobayakawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kazuya Yokota
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takeyuki Saito
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shingo Yoshizaki
- Department of Pathophysiology, Medical Institute of Bioregulation, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takeshi Maeda
- Department of Orthopaedic Surgery, Spinal Injuries Center, Iizuka, Japan
| | - Daijiro Konno
- Department of Pathophysiology, Medical Institute of Bioregulation, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Matsumoto
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yasuharu Nakashima
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Seiji Okada
- Department of Pathophysiology, Medical Institute of Bioregulation, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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Wang G, Biswas AK, Ma W, Kandpal M, Coker C, Grandgenett PM, Hollingsworth MA, Jain R, Tanji K, Lόpez-Pintado S, Borczuk A, Hebert D, Jenkitkasemwong S, Hojyo S, Davuluri RV, Knutson MD, Fukada T, Acharyya S. Metastatic cancers promote cachexia through ZIP14 upregulation in skeletal muscle. Nat Med 2018; 24:770-781. [PMID: 29875463 PMCID: PMC6015555 DOI: 10.1038/s41591-018-0054-2] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 03/29/2018] [Indexed: 02/07/2023]
Abstract
Patients with metastatic cancer experience a severe loss of skeletal muscle mass and function known as cachexia. Cachexia is associated with poor prognosis and accelerated death in patients with cancer, yet its underlying mechanisms remain poorly understood. Here, we identify the metal-ion transporter ZRT- and IRT-like protein 14 (ZIP14) as a critical mediator of cancer-induced cachexia. ZIP14 is upregulated in cachectic muscles of mice and in patients with metastatic cancer and can be induced by TNF-α and TGF-β cytokines. Strikingly, germline ablation or muscle-specific depletion of Zip14 markedly reduces muscle atrophy in metastatic cancer models. We find that ZIP14-mediated zinc uptake in muscle progenitor cells represses the expression of MyoD and Mef2c and blocks muscle-cell differentiation. Importantly, ZIP14-mediated zinc accumulation in differentiated muscle cells induces myosin heavy chain loss. These results highlight a previously unrecognized role for altered zinc homeostasis in metastatic cancer-induced muscle wasting and implicate ZIP14 as a therapeutic target for its treatment.
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Affiliation(s)
- Gang Wang
- Institute for Cancer Genetics, Columbia University, New York, NY, USA
| | - Anup K Biswas
- Institute for Cancer Genetics, Columbia University, New York, NY, USA
| | - Wanchao Ma
- Institute for Cancer Genetics, Columbia University, New York, NY, USA
| | - Manoj Kandpal
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Courtney Coker
- Institute for Cancer Genetics, Columbia University, New York, NY, USA
| | - Paul M Grandgenett
- Eppley Institute for Research in Cancer and Allied Diseases, Fred & Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA
| | - Michael A Hollingsworth
- Eppley Institute for Research in Cancer and Allied Diseases, Fred & Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA
| | - Rinku Jain
- Department of Structural & Chemical Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kurenai Tanji
- Division of Neuropathology, Department of Pathology and Cell Biology, Columbia University Irving Medical Center and New York Presbyterian Hospital, New York, NY, USA
| | | | - Alain Borczuk
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Doreen Hebert
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Supak Jenkitkasemwong
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL, USA
| | - Shintaro Hojyo
- Deutsches Rheuma-Forschungszentrum Berlin, Osteoimmunology, Berlin, Germany
| | - Ramana V Davuluri
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mitchell D Knutson
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL, USA
| | - Toshiyuki Fukada
- Molecular and Cellular Physiology, Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, Japan
| | - Swarnali Acharyya
- Institute for Cancer Genetics, Columbia University, New York, NY, USA.
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, USA.
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, USA.
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Koizume S, Miyagi Y. Potential Coagulation Factor-Driven Pro-Inflammatory Responses in Ovarian Cancer Tissues Associated with Insufficient O₂ and Plasma Supply. Int J Mol Sci 2017; 18:ijms18040809. [PMID: 28417928 PMCID: PMC5412393 DOI: 10.3390/ijms18040809] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 04/05/2017] [Accepted: 04/06/2017] [Indexed: 02/07/2023] Open
Abstract
Tissue factor (TF) is a cell surface receptor for coagulation factor VII (fVII). The TF-activated fVII (fVIIa) complex is an essential initiator of the extrinsic blood coagulation process. Interactions between cancer cells and immune cells via coagulation factors and adhesion molecules can promote progression of cancer, including epithelial ovarian cancer (EOC). This process is not necessarily advantageous, as tumor tissues generally undergo hypoxia due to aberrant vasculature, followed by reduced access to plasma components such as coagulation factors. However, hypoxia can activate TF expression. Expression of fVII, intercellular adhesion molecule-1 (ICAM-1), and multiple pro-inflammatory cytokines can be synergistically induced in EOC cells in response to hypoxia along with serum deprivation. Thus, pro-inflammatory responses associated with the TF-fVIIa-ICAM-1 interaction are expected within hypoxic tissues. Tumor tissue consists of multiple components such as stromal cells, interstitial fluid, albumin, and other micro-factors such as proton and metal ions. These factors, together with metabolism reprogramming in response to hypoxia and followed by functional modification of TF, may contribute to coagulation factor-driven inflammatory responses in EOC tissues. The aim of this review was to describe potential coagulation factor-driven inflammatory responses in hypoxic EOC tissues. Arguments were extended to clinical issues targeting this characteristic tumor environment.
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Affiliation(s)
- Shiro Koizume
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, 2-3-2 Nakao, Asahi-ku, Yokohama 241-8515, Japan.
| | - Yohei Miyagi
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, 2-3-2 Nakao, Asahi-ku, Yokohama 241-8515, Japan.
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Ezeoke CC, Morley JE. Pathophysiology of anorexia in the cancer cachexia syndrome. J Cachexia Sarcopenia Muscle 2015; 6:287-302. [PMID: 26675762 PMCID: PMC4670736 DOI: 10.1002/jcsm.12059] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Revised: 06/11/2015] [Accepted: 06/22/2015] [Indexed: 12/20/2022] Open
Abstract
Anorexia is commonly present in persons with cancer and a major component of cancer cachexia. There are multiple causes of anorexia in cancer. Peripherally, these can be due to (i) substances released from or by the tumour, e.g. pro-inflammatory cytokines, lactate, and parathormone-related peptide; (ii) tumours causing dysphagia or altering gut function; (iii) tumours altering nutrients, e.g. zinc deficiency; (iv) tumours causing hypoxia; (v) increased peripheral tryptophan leading to increased central serotonin; or (vi) alterations of release of peripheral hormones that alter feeding, e.g. peptide tyrosine tyrosine and ghrelin. Central effects include depression and pain, decreasing the desire to eat. Within the central nervous system, tumours create multiple alterations in neurotransmitters, neuropeptides, and prostaglandins that modulate feeding. Many of these neurotransmitters appear to produce their anorectic effects through the adenosine monophosphate kinase/methylmalonyl coenzyme A/fatty acid system in the hypothalamus. Dynamin is a guanosine triphosphatase that is responsible for internalization of melanocortin 4 receptors and prostaglandin receptors. Dynamin is up-regulated in a mouse model of cancer anorexia. A number of drugs, e.g. megestrol acetate, cannabinoids, and ghrelin agonists, have been shown to have some ability to be orexigenic in cancer patients.
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Affiliation(s)
- Chukwuemeka Charles Ezeoke
- United States Navy Medical Corps and PGY-2, Internal Medicine Residency, Saint Louis University HospitalSt. Louis, MO, USA
| | - John E Morley
- Division of Geriatrics, Saint Louis University School of Medicine1402 S. Grand Blvd., M238, St. Louis, MO, 63104, USA
- Division of Endocrinology, Saint Louis University School of MedicineSt. Louis, MO, USA
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Johns N, Tan BH, MacMillan M, Solheim TS, Ross JA, Baracos VE, Damaraju S, Fearon KCH. Genetic basis of interindividual susceptibility to cancer cachexia: selection of potential candidate gene polymorphisms for association studies. J Genet 2015; 93:893-916. [PMID: 25572253 DOI: 10.1007/s12041-014-0405-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Cancer cachexia is a complex and multifactorial disease. Evolving definitions highlight the fact that a diverse range of biological processes contribute to cancer cachexia. Part of the variation in who will and who will not develop cancer cachexia may be genetically determined. As new definitions, classifications and biological targets continue to evolve, there is a need for reappraisal of the literature for future candidate association studies. This review summarizes genes identified or implicated as well as putative candidate genes contributing to cachexia, identified through diverse technology platforms and model systems to further guide association studies. A systematic search covering 1986-2012 was performed for potential candidate genes / genetic polymorphisms relating to cancer cachexia. All candidate genes were reviewed for functional polymorphisms or clinically significant polymorphisms associated with cachexia using the OMIM and GeneRIF databases. Pathway analysis software was used to reveal possible network associations between genes. Functionality of SNPs/genes was explored based on published literature, algorithms for detecting putative deleterious SNPs and interrogating the database for expression of quantitative trait loci (eQTLs). A total of 154 genes associated with cancer cachexia were identified and explored for functional polymorphisms. Of these 154 genes, 119 had a combined total of 281 polymorphisms with functional and/or clinical significance in terms of cachexia associated with them. Of these, 80 polymorphisms (in 51 genes) were replicated in more than one study with 24 polymorphisms found to influence two or more hallmarks of cachexia (i.e., inflammation, loss of fat mass and/or lean mass and reduced survival). Selection of candidate genes and polymorphisms is a key element of multigene study design. The present study provides a contemporary basis to select genes and/or polymorphisms for further association studies in cancer cachexia, and to develop their potential as susceptibility biomarkers of cachexia.
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Affiliation(s)
- N Johns
- Department of Clinical and Surgical Sciences, University of Edinburgh, Edinburgh, EH16 4SB, UK.
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16
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Slegtenhorst S, Visser J, Burke A, Meyer R. Antioxidant intake in paediatric oncology patients. Clin Nutr 2015; 34:1210-4. [PMID: 25591979 DOI: 10.1016/j.clnu.2014.12.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 10/18/2014] [Accepted: 12/13/2014] [Indexed: 01/25/2023]
Abstract
BACKGROUND & AIMS Antioxidant intake can affect both free radical and the nutritional status of children receiving cancer treatment. The aim of this study was to investigate whether children with cancer met their antioxidant requirements. METHODS A prospective observational study was performed at a single hospital in England from June 2008 to February 2010. Children with a solid tumour, lymphoma or leukaemia were included. Dietary intakes including 3 modes of feeding ('diet alone', 'diet + tube' feeding or 'diet + vitamin-mineral supplementation' (VMS)) were collected with an estimated food record (EFR) 1 and 3 month post-diagnosis. Four and 24-hr food recalls were performed to validate the food records. RESULTS Forty two children were included: 57% leukaemia or lymphoma and 43% solid tumours. Sixty seven percent underwent chemotherapy and 33% a combination of therapies. In months 1 and 3, greater numbers of children achieved ≥100% of requirements for 'diet + VMS' (p < 0.05) than for other feeding modes. However, considerable proportions of all feeding groups did not achieve 100% of the Recommended Nutrient Intake (RNI) for vitamin A, C, E, selenium and zinc. This was most marked in the 'diet alone' group. Significant proportions did not achieve the Lower Recommended Nutrient Intake (LRNI) for some antioxidants. The 'diet alone' group had the highest proportion not meeting LRNI for vitamin A (p << 0.001; 1st month) and zinc (p < 0.02; 3rd month). CONCLUSION Inadequate antioxidant intake was observed in a significant proportion of cancer patients when feeding was not augmented in any way. More research is required to determine the clinical implications of these findings.
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Affiliation(s)
- Sonja Slegtenhorst
- Dept of Paediatric Haematology and Oncology, Box 181, Cambridge University Hospitals NHS Foundation Trust, Addenbrookes Hospital, Hills Road, Cambridge, Cambridgeshire CB2 0QQ, United Kingdom; Division of Human Nutrition, Faculty of Medicine and Health Sciences, Stellenbosch University, PO BOX 19063, Tygerberg 7505, South Africa.
| | - Janicke Visser
- Division of Human Nutrition, Faculty of Medicine and Health Sciences, Stellenbosch University, PO BOX 19063, Tygerberg 7505, South Africa
| | - Amos Burke
- Dept of Paediatric Haematology and Oncology, Box 181, Cambridge University Hospitals NHS Foundation Trust, Addenbrookes Hospital, Hills Road, Cambridge, Cambridgeshire CB2 0QQ, United Kingdom
| | - Rosan Meyer
- Dept. Gastroenterology, Great Ormond Street Hospital Foundation Trust, London WC1N 3JH, United Kingdom
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17
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Anker MS, von Haehling S, Springer J, Banach M, Anker SD. Highlights of mechanistic and therapeutic cachexia and sarcopenia research 2010 to 2012 and their relevance for cardiology. Arch Med Sci 2013; 9:166-71. [PMID: 23515589 PMCID: PMC3598129 DOI: 10.5114/aoms.2013.33356] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2012] [Revised: 11/05/2012] [Accepted: 11/06/2012] [Indexed: 02/07/2023] Open
Abstract
Sarcopenia and cachexia are significant medical problems with a high disease-related burden in cardiovascular illness. Muscle wasting and weight loss are very frequent particularly in chronic heart failure and they relate to poor prognosis. Although clinically largely underestimated, the fields of cachexia and sarcopenia are of great relevance to cardiologists. In cachexia and sarcopenia a significant number of research publications related to basic science questions of muscle wasting and lipolysis were published between 2010 and 2012. Recently, the two processes of muscle wasting and lipolysis were found to be closely linked. Treatment research in pre-clinical models involves studies on a number of different therapeutic entities, including ghrelin, selective androgen receptor modulators (SARMs), as well as drugs targeting myostatin or melanocortin-4. In the human setting, studies using enobosarm (a SARM) and anamorelin (ghrelin) are in phase III. The last 3 years have seen significant efforts to define the field using consensus statements. In the future, these definitions should also be considered for guidelines and treatment trials in cardiovascular medicine. The current review aims to summarize important information and development in the fields of muscle wasting, sarcopenia and cachexia, focusing on findings in cardiovascular research, in order for cardiologists to have a better understanding of the progress in this still insufficiently known field.
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Affiliation(s)
- Markus S. Anker
- Center for Clinical and Basic Research, IRCCS San Raffaele, Rome, Italy
| | - Stephan von Haehling
- Applied Cachexia Research, Department of Cardiology, Charité, Campus Virchow-Klinikum, Berlin, Germany
| | - Jochen Springer
- Applied Cachexia Research, Center for Cardiovascular Research, Charité, Campus Mitte, Berlin, Germany
| | - Maciej Banach
- Department of Hypertension, Medical University of Lodz, Poland
| | - Stefan D. Anker
- Center for Clinical and Basic Research, IRCCS San Raffaele, Rome, Italy
- Applied Cachexia Research, Department of Cardiology, Charité, Campus Virchow-Klinikum, Berlin, Germany
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Anker MS, von Haehling S, Springer J, Banach M, Anker SD. Highlights of the mechanistic and therapeutic cachexia and sarcopenia research 2010 to 2012 and their relevance for cardiology. Int J Cardiol 2013; 162:73-6. [DOI: 10.1016/j.ijcard.2012.10.018] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2012] [Accepted: 10/20/2012] [Indexed: 12/25/2022]
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Zepf FD, Sungurtekin I, Glass F, Elstrodt L, Peetz D, Hintereder G, Kratzsch J, Poustka F, Herpertz-Dahlmann B, Wöckel L. Differences in Serum Zn Levels in Acutely Ill and Recovered Adolescents and Young Adults with Anorexia Nervosa - A Pilot Study. EUROPEAN EATING DISORDERS REVIEW 2011; 20:203-10. [DOI: 10.1002/erv.1164] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2011] [Revised: 09/25/2011] [Accepted: 09/29/2011] [Indexed: 11/06/2022]
Affiliation(s)
| | - Idil Sungurtekin
- Dpt. of Child and Adolescent Psychiatry and Psychotherapy; Central Institute of Mental Health; Mannheim/Germany
| | - Franziska Glass
- Dpt. of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; J.W. Goethe University; Frankfurt am Main/Germany
| | - Linda Elstrodt
- Dpt. of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; J.W. Goethe University; Frankfurt am Main/Germany
| | | | - Gudrun Hintereder
- Dpt. of Laboratory Medicine; J.W. Goethe University; Frankfurt am Main/Germany
| | - Jürgen Kratzsch
- Institute of Laboratory Medicine; Clinical Chemistry and Molecular Diagnostics; University of Leipzig/Germany
| | - Fritz Poustka
- Dpt. of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; J.W. Goethe University; Frankfurt am Main/Germany
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Mammalian metallothionein in toxicology, cancer, and cancer chemotherapy. J Biol Inorg Chem 2011; 16:1087-101. [PMID: 21822976 DOI: 10.1007/s00775-011-0823-6] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2011] [Accepted: 07/20/2011] [Indexed: 12/16/2022]
Abstract
The present paper centers on mammalian metallothionein 1 and 2 in relationship to cell and tissue injury beginning with its reaction with Cd²⁺ and then considering its role in the toxicology and chemotherapy of both metals and non-metal electrophiles and oxidants. Intertwined is a consideration of MTs role in tumor cell Zn²⁺ metabolism. The paper updates and expands on our recent review by Petering et al. (Met Ions Life Sci 5:353-398, 2009).
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Abstract
Sudden infant death syndrome (SIDS) is the leading cause of death in infants between the ages of 1 and 12 months in developed countries. SIDS is by definition a diagnosis of exclusion, and its mechanism of action is unknown. The SIDS-Critical Diaphragm Failure (CDF) hypothesis postulates that the cause of death in SIDS is respiratory failure caused by CDF. Four principal risk factors contribute to CDF in young infants: undeveloped respiratory muscles, non-lethal infections, prone resting position, and REM sleep. Even relatively minor infections can cause an acute and significant reduction in diaphragm force generation capacity that in conjunction with other risk factors can precipitate CDF. CDF-induced acute muscle weakness leaves few, if any pathological marks on the affected tissue.Understanding the underlying mechanism of SIDS may help in formulating new approaches to child care that can help to further reduce the incidence of SIDS.
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