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Ge Q, Zhang Z, Cao Z, Wu D, Xu C, Yao J, Gao J, Feng Y. Exploration of the in vitro Antiviral Effects and the Active Components of Changyanning Tablets Against Enterovirus 71. Drug Des Devel Ther 2024; 18:651-665. [PMID: 38450095 PMCID: PMC10916518 DOI: 10.2147/dddt.s444625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 02/15/2024] [Indexed: 03/08/2024] Open
Abstract
Purpose This study aims to investigate the in vitro antiviral effects of the aqueous solution of Changyanning (CYN) tablets on Enterovirus 71 (EV71), and to analyze its active components. Methods The in vitro anti-EV71 effects of CYN solution and its herbal ingredients were assessed by testing the relative viral RNA (vRNA) expression level and the cell viability rates. Material basis analysis was performed using HPLC-Q-TOF-MS/MS detection. Potential targets and active components were identified by network pharmacology and molecular docking. The screened components were verified by in vitro antiviral experiments. Results CYN solution exerted anti-EV71 activities as the vRNA is markedly reduced after treatment, with a half maximal inhibitory concentration (IC50) of 996.85 μg/mL. Of its five herbal ingredients, aqueous extract of Mosla chinensis (AEMC) and leaves of Liquidambar formosana Hance (AELLF) significantly inhibited the intracellular replication of EV71, and the IC50 was tested as 202.57 μg/mL and 174.77 μg/mL, respectively. Based on HPLC-Q-TOF-MS/MS results, as well as the comparison with the material basis of CYN solution, a total of 44 components were identified from AEMC and AELLF. Through network pharmacology, AKT1, ALB, and SRC were identified as core targets. Molecular docking performed between core targets and the components indicated that 21 components may have anti-EV71 effects. Of these, nine were selected for in vitro pharmacodynamic verification, and only rosmarinic acid manifested in vitro anti-EV71 activity, with an IC50 of 11.90 μg/mL. Moreover, rosmarinic acid can stably bind with three core targets by forming hydrogen bonds. Conclusion CYN solution has inhibitory effects on EV71 replication in vitro, and its active component was identified as rosmarinic acid. Our study provides a new approach for screening and confirmation of the effective components in Chinese herbal preparation.
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Affiliation(s)
- Qiong Ge
- Key Laboratory of Public Health Detection and Etiological Research of Zhejiang Province, Department of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, 310051, People’s Republic of China
| | - Zhewen Zhang
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 310053, People’s Republic of China
| | - Zhiming Cao
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 310053, People’s Republic of China
| | - Dan Wu
- Zhejiang Provincial Key Laboratory of Traditional Chinese Medicine Pharmaceutical Technology, Zhejiang Conba Pharmaceutical Co., Ltd, Hangzhou, Zhejiang, 310057, People’s Republic of China
| | - Changping Xu
- Key Laboratory of Public Health Detection and Etiological Research of Zhejiang Province, Department of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, 310051, People’s Republic of China
| | - Jianbiao Yao
- Zhejiang Provincial Key Laboratory of Traditional Chinese Medicine Pharmaceutical Technology, Zhejiang Conba Pharmaceutical Co., Ltd, Hangzhou, Zhejiang, 310057, People’s Republic of China
| | - Jian Gao
- Key Laboratory of Public Health Detection and Etiological Research of Zhejiang Province, Department of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, 310051, People’s Republic of China
| | - Yan Feng
- Key Laboratory of Public Health Detection and Etiological Research of Zhejiang Province, Department of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, 310051, People’s Republic of China
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Vladimir-Knežević S, Bival Štefan M, Blažeković B, Jelić D, Petković T, Mandić M, Šprajc E, Lovković S. Src Tyrosine Kinase Inhibitory and Antioxidant Activity of Black Chokeberry and Bilberry Fruit Extracts Rich in Chlorogenic Acid. Int J Mol Sci 2023; 24:15512. [PMID: 37958496 PMCID: PMC10650546 DOI: 10.3390/ijms242115512] [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] [Received: 08/30/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 11/15/2023] Open
Abstract
Edible berries such as the fruits of black chokeberry (Aronia melanocarpa (Michx.) Elliott) and bilberry (Vaccinium myrtillus L.) are considered to be rich in phenolic compounds, which are nowadays attracting great interest due to their promising health benefits. The main objective of our study was to investigate, for the first time, their inhibitory properties on Src tyrosine kinase activity, as this enzyme plays an important role in multiple cellular processes and is activated in both cancer and inflammatory cells. In hydroethanolic fruit extracts, 5.0-5.9% of total polyphenols were determined spectrophotometrically, including high amounts of hydroxycinnamic acid derivatives. HPLC analysis revealed that the black chokeberry and bilberry extracts contained 2.05 mg/g and 2.54 mg/g of chlorogenic acid, respectively. Using a time-resolved fluorescence resonance energy transfer (TR-FRET) assay, the extracts studied were found to have comparable inhibitory effects on Src tyrosine kinase, with IC50 values of 366 µg/mL and 369 µg/mL, respectively. The results also indicated that chlorogenic acid contributes significantly to the observed effect. In addition, both fruit extracts exhibited antioxidant activity by scavenging DPPH and NO radicals with SC50 values of 153-352 µg/mL. Our study suggested that black chokeberry and bilberry fruits may be beneficial in cancer and other inflammation-related diseases.
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Affiliation(s)
- Sanda Vladimir-Knežević
- Department of Pharmacognosy, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia; (S.V.-K.); (B.B.); (T.P.)
| | - Maja Bival Štefan
- Department of Pharmacognosy, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia; (S.V.-K.); (B.B.); (T.P.)
| | - Biljana Blažeković
- Department of Pharmacognosy, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia; (S.V.-K.); (B.B.); (T.P.)
| | | | - Tea Petković
- Department of Pharmacognosy, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia; (S.V.-K.); (B.B.); (T.P.)
| | - Marta Mandić
- Faculty of Pharmacy, University of Mostar, 88000 Mostar, Bosnia and Herzegovina;
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Qian Z, Song D, Ipsaro JJ, Bautista C, Joshua-Tor L, Yeh JTH, Tonks NK. Manipulating PTPRD function with ectodomain antibodies. Genes Dev 2023; 37:743-759. [PMID: 37669874 PMCID: PMC10546974 DOI: 10.1101/gad.350713.123] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 07/28/2023] [Indexed: 09/07/2023]
Abstract
Protein tyrosine phosphatases (PTPs) are critical regulators of signal transduction but have yet to be exploited fully for drug development. Receptor protein tyrosine phosphatase δ (RPTPδ/PTPRD) has been shown to elicit tumor-promoting functions, including elevating SRC activity and promoting metastasis in certain cell contexts. Dimerization has been implicated in the inhibition of receptor protein tyrosine phosphatases (RPTPs). We have generated antibodies targeting PTPRD ectodomains with the goal of manipulating their dimerization status ectopically, thereby regulating intracellular signaling. We have validated antibody binding to endogenous PTPRD in a metastatic breast cancer cell line, CAL51, and demonstrated that a monoclonal antibody, RD-43, inhibited phosphatase activity and induced the degradation of PTPRD. Similar effects were observed following chemically induced dimerization of its phosphatase domain. Mechanistically, RD-43 triggered the formation of PTPRD dimers in which the phosphatase activity was impaired. Subsequently, the mAb-PTPRD dimer complex was degraded through lysosomal and proteasomal pathways, independently of secretase cleavage. Consequently, treatment with RD-43 inhibited SRC signaling and suppressed PTPRD-dependent cell invasion. Together, these findings demonstrate that manipulating RPTP function via antibodies to the extracellular segments has therapeutic potential.
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Affiliation(s)
- Zhe Qian
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
- Graduate Program of Molecular and Cellular Biology, Stony Brook University, Stony Brook, New York 11760, USA
| | - Dongyan Song
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
| | - Jonathan J Ipsaro
- Howard Hughes Medical Institute, W.M. Keck Structural Biology Laboratory, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
| | | | - Leemor Joshua-Tor
- Howard Hughes Medical Institute, W.M. Keck Structural Biology Laboratory, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
| | - Johannes T-H Yeh
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
| | - Nicholas K Tonks
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA;
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4
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Ya J, Bayraktutan U. Vascular Ageing: Mechanisms, Risk Factors, and Treatment Strategies. Int J Mol Sci 2023; 24:11538. [PMID: 37511296 PMCID: PMC10380571 DOI: 10.3390/ijms241411538] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/10/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Ageing constitutes the biggest risk factor for poor health and adversely affects the integrity and function of all the cells, tissues, and organs in the human body. Vascular ageing, characterised by vascular stiffness, endothelial dysfunction, increased oxidative stress, chronic low-grade inflammation, and early-stage atherosclerosis, may trigger or exacerbate the development of age-related vascular diseases, which each year contribute to more than 3.8 million deaths in Europe alone and necessitate a better understanding of the mechanisms involved. To this end, a large number of recent preclinical and clinical studies have focused on the exponential accumulation of senescent cells in the vascular system and paid particular attention to the specific roles of senescence-associated secretory phenotype, proteostasis dysfunction, age-mediated modulation of certain microRNA (miRNAs), and the contribution of other major vascular risk factors, notably diabetes, hypertension, or smoking, to vascular ageing in the elderly. The data generated paved the way for the development of various senotherapeutic interventions, ranging from the application of synthetic or natural senolytics and senomorphics to attempt to modify lifestyle, control diet, and restrict calorie intake. However, specific guidelines, considering the severity and characteristics of vascular ageing, need to be established before widespread use of these agents. This review briefly discusses the molecular and cellular mechanisms of vascular ageing and summarises the efficacy of widely studied senotherapeutics in the context of vascular ageing.
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Affiliation(s)
- Jingyuan Ya
- Academic Unit of Mental Health and Clinical Neuroscience, Nottingham University, Queen's Medical Centre, Nottingham NG7 2UH, UK
| | - Ulvi Bayraktutan
- Academic Unit of Mental Health and Clinical Neuroscience, Nottingham University, Queen's Medical Centre, Nottingham NG7 2UH, UK
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5
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Gil-Edo R, Hernández-Ribelles G, Royo S, Thawait N, Serrels A, Carda M, Falomir E. Exploring BenzylethoxyAryl Urea Scaffolds for Multitarget Immunomodulation Therapies. Int J Mol Sci 2023; 24:ijms24108582. [PMID: 37239929 DOI: 10.3390/ijms24108582] [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: 03/30/2023] [Revised: 05/07/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
Thirteen benzylethoxyaryl ureas have been synthesized and biologically evaluated as multitarget inhibitors of VEGFR-2 and PD-L1 proteins to overcome resistance phenomena offered by cancer. The antiproliferative activity of these molecules on several tumor cell lines (HT-29 and A549), on the endothelial cell line HMEC-1, on immune cells (Jurkat T) and on the non-tumor cell line HEK-293 has been determined. Selective indexes (SI) have been also determined and compounds bearing p-substituted phenyl urea unit together with a diaryl carbamate exhibited high SI values. Further studies on these selected compounds to determine their potential as small molecule immune potentiators (SMIPs) and as antitumor agents have been performed. From these studies, we have concluded that the designed ureas have good tumor antiangiogenic properties, exhibit good inhibition of CD11b expression, and regulate pathways involved in CD8 T-cell activity. These properties suggest that these compounds could be potentially useful in the development of new cancer immune treatments.
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Affiliation(s)
- Raquel Gil-Edo
- Inorganic and Organic Chemistry Department, University Jaume I, 12071 Castellón, Spain
| | | | - Santiago Royo
- Institute of Agronomic Engineering for Development, Polytechnic University of Valencia, 46022 Valencia, Spain
| | - Natasha Thawait
- Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, UK
| | - Alan Serrels
- Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, UK
| | - Miguel Carda
- Inorganic and Organic Chemistry Department, University Jaume I, 12071 Castellón, Spain
| | - Eva Falomir
- Inorganic and Organic Chemistry Department, University Jaume I, 12071 Castellón, Spain
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Du PY, Gandhi A, Bawa M, Gromala J. The ageing immune system as a potential target of senolytics. OXFORD OPEN IMMUNOLOGY 2023; 4:iqad004. [PMID: 37255929 PMCID: PMC10191675 DOI: 10.1093/oxfimm/iqad004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 04/26/2023] [Accepted: 04/27/2023] [Indexed: 06/01/2023] Open
Abstract
Ageing leads to a sharp decline in immune function, precipitating the development of inflammatory conditions. The combined impact of these processes renders older individuals at greater risk of inflammatory and immune-related diseases, such as cancer and infections. This is compounded by reduced efficacy in interventions aiming to limit disease impact, for instance vaccines being less effective in elderly populations. This state of diminished cellular function is driven by cellular senescence, a process where cells undergo stable growth arrest following exposure to stressful stimuli, and the associated pro-inflammatory secretory phenotype. Removing harmful senescent cells (SnCs) using senolytic therapies is an emerging field holding promise for patient benefit. Current senolytics have been developed either to specifically target SnCs, or repurposed from cancer therapies or vaccination protocols. Herein, we discuss recent developments in senolytic therapies, focusing on how senolytics could be used to combat the age-associated diminution of the immune system. In particular, exploring how these drugs may be used to promote immunity in the elderly, and highlighting recent trials of senolytics in idiopathic pulmonary fibrosis and diabetic kidney disease. Novel immunotherapeutic approaches including chimeric antigen receptor T-cells or monoclonal antibodies targeting SnCs are being investigated to combat the shortcomings of current senolytics and their adverse effects. The flexible nature of senolytic treatment modalities and their efficacy in safely removing harmful SnCs could have great potential to promote healthy immune function in ageing populations.
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Affiliation(s)
- Peter Yandi Du
- Correspondence address. Faculty of Medicine, Imperial College London, Level 2, Faculty Building, South Kensington Campus, London SW7 2AZ, UK. Tel: +44 (0)20 3313 8213, E-mail:
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7
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Li XF, Selli C, Zhou HL, Cao J, Wu S, Ma RY, Lu Y, Zhang CB, Xun B, Lam AD, Pang XC, Fernando A, Zhang Z, Unciti-Broceta A, Carragher NO, Ramachandran P, Henderson NC, Sun LL, Hu HY, Li GB, Sawyers C, Qian BZ. Macrophages promote anti-androgen resistance in prostate cancer bone disease. J Exp Med 2023; 220:213858. [PMID: 36749798 PMCID: PMC9948761 DOI: 10.1084/jem.20221007] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 11/14/2022] [Accepted: 01/12/2023] [Indexed: 02/08/2023] Open
Abstract
Metastatic castration-resistant prostate cancer (PC) is the final stage of PC that acquires resistance to androgen deprivation therapies (ADT). Despite progresses in understanding of disease mechanisms, the specific contribution of the metastatic microenvironment to ADT resistance remains largely unknown. The current study identified that the macrophage is the major microenvironmental component of bone-metastatic PC in patients. Using a novel in vivo model, we demonstrated that macrophages were critical for enzalutamide resistance through induction of a wound-healing-like response of ECM-receptor gene expression. Mechanistically, macrophages drove resistance through cytokine activin A that induced fibronectin (FN1)-integrin alpha 5 (ITGA5)-tyrosine kinase Src (SRC) signaling cascade in PC cells. This novel mechanism was strongly supported by bioinformatics analysis of patient transcriptomics datasets. Furthermore, macrophage depletion or SRC inhibition using a novel specific inhibitor significantly inhibited resistant growth. Together, our findings elucidated a novel mechanism of macrophage-induced anti-androgen resistance of metastatic PC and a promising therapeutic approach to treat this deadly disease.
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Affiliation(s)
- Xue-Feng Li
- Centre for Reproductive Health, College of Medicine and Veterinary Medicine, Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
| | - Cigdem Selli
- Centre for Reproductive Health, College of Medicine and Veterinary Medicine, Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
| | - Han-Lin Zhou
- Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Fudan University, Shanghai, China
- BGI-Shenzhen, Shenzhen, China
- BGI-Henan, BGI-Shenzhen, Xinxiang, China
| | - Jian Cao
- Department of Urology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya Medicine School, Central South University, Changsha, China
| | - Shuiqing Wu
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ruo-Yu Ma
- Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Fudan University, Shanghai, China
| | - Ye Lu
- BGI-Shenzhen, Shenzhen, China
- BGI-Henan, BGI-Shenzhen, Xinxiang, China
| | - Cheng-Bin Zhang
- Centre for Reproductive Health, College of Medicine and Veterinary Medicine, Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
| | - Bijie Xun
- Centre for Reproductive Health, College of Medicine and Veterinary Medicine, Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
| | - Alyson D. Lam
- Centre for Reproductive Health, College of Medicine and Veterinary Medicine, Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
| | - Xiao-Cong Pang
- Department of Pharmacy, Peking University First Hospital, Beijing, China
- Department of Urology, Peking University First Hospital, Beijing, China
| | - Anu Fernando
- Centre for Reproductive Health, College of Medicine and Veterinary Medicine, Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
| | - Zeda Zhang
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Louis V. Gerstner Jr. Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Asier Unciti-Broceta
- Edinburgh Cancer Research UK Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Neil O. Carragher
- Edinburgh Cancer Research UK Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Prakash Ramachandran
- Centre for Inflammation Research, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Neil C. Henderson
- Centre for Inflammation Research, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
- MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Ling-Ling Sun
- Department of Orthopedics, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Hai-Yan Hu
- Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Gui-Bo Li
- BGI-Shenzhen, Shenzhen, China
- BGI-Henan, BGI-Shenzhen, Xinxiang, China
| | - Charles Sawyers
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
- Charles Sawyers:
| | - Bin-Zhi Qian
- Centre for Reproductive Health, College of Medicine and Veterinary Medicine, Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
- Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Fudan University, Shanghai, China
- Edinburgh Cancer Research UK Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
- Correspondence to Bin-Zhi Qian:
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8
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de Jesus AA, Chen G, Yang D, Brdicka T, Ruth NM, Bennin D, Cebecauerova D, Malcova H, Freeman H, Martin N, Svojgr K, Passo MH, Bhuyan F, Alehashemi S, Rastegar AT, Uss K, Kardava L, Marrero B, Duric I, Omoyinmi E, Peldova P, Lee CCR, Kleiner DE, Hadigan CM, Hewitt SM, Pittaluga S, Carmona-Rivera C, Calvo KR, Shah N, Balascakova M, Fink DL, Kotalova R, Parackova Z, Peterkova L, Kuzilkova D, Campr V, Sramkova L, Biancotto A, Brooks SR, Manes C, Meffre E, Harper RL, Kuehn H, Kaplan MJ, Brogan P, Rosenzweig SD, Merchant M, Deng Z, Huttenlocher A, Moir SL, Kuhns DB, Boehm M, Skvarova Kramarzova K, Goldbach-Mansky R. Constitutively active Lyn kinase causes a cutaneous small vessel vasculitis and liver fibrosis syndrome. Nat Commun 2023; 14:1502. [PMID: 36932076 PMCID: PMC10022554 DOI: 10.1038/s41467-023-36941-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 02/22/2023] [Indexed: 03/19/2023] Open
Abstract
Neutrophilic inflammation is a hallmark of many monogenic autoinflammatory diseases; pathomechanisms that regulate extravasation of damaging immune cells into surrounding tissues are poorly understood. Here we identified three unrelated boys with perinatal-onset of neutrophilic cutaneous small vessel vasculitis and systemic inflammation. Two patients developed liver fibrosis in their first year of life. Next-generation sequencing identified two de novo truncating variants in the Src-family tyrosine kinase, LYN, p.Y508*, p.Q507* and a de novo missense variant, p.Y508F, that result in constitutive activation of Lyn kinase. Functional studies revealed increased expression of ICAM-1 on induced patient-derived endothelial cells (iECs) and of β2-integrins on patient neutrophils that increase neutrophil adhesion and vascular transendothelial migration (TEM). Treatment with TNF inhibition improved systemic inflammation; and liver fibrosis resolved on treatment with the Src kinase inhibitor dasatinib. Our findings reveal a critical role for Lyn kinase in modulating inflammatory signals, regulating microvascular permeability and neutrophil recruitment, and in promoting hepatic fibrosis.
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Affiliation(s)
- Adriana A de Jesus
- Translational Autoinflammatory Diseases Section (TADS), Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Guibin Chen
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Dan Yang
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Tomas Brdicka
- Laboratory of Leukocyte Signaling, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Natasha M Ruth
- Medical University of South Carolina, Charleston, SC, USA
| | - David Bennin
- Departments of Pediatrics and Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, WI, USA
| | - Dita Cebecauerova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | - Hana Malcova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | | | - Neil Martin
- Royal Hospital for Children, Glasgow, Scotland
| | - Karel Svojgr
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | - Murray H Passo
- Medical University of South Carolina, Charleston, SC, USA
| | - Farzana Bhuyan
- Translational Autoinflammatory Diseases Section (TADS), Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sara Alehashemi
- Translational Autoinflammatory Diseases Section (TADS), Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Andre T Rastegar
- Translational Autoinflammatory Diseases Section (TADS), Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Katsiaryna Uss
- Translational Autoinflammatory Diseases Section (TADS), Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Lela Kardava
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Bernadette Marrero
- Translational Autoinflammatory Diseases Section (TADS), Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Iris Duric
- Laboratory of Leukocyte Signaling, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Ebun Omoyinmi
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Petra Peldova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | | | - David E Kleiner
- National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | | | - Stephen M Hewitt
- National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Stefania Pittaluga
- National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Carmelo Carmona-Rivera
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | - Nirali Shah
- National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Miroslava Balascakova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | - Danielle L Fink
- Collaborative Clinical Research Branch/Neutrophil Monitoring Laboratory, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Radana Kotalova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | - Zuzana Parackova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | - Lucie Peterkova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | - Daniela Kuzilkova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | - Vit Campr
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | - Lucie Sramkova
- Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
| | | | - Stephen R Brooks
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | | | - Rebecca L Harper
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Hyesun Kuehn
- Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Mariana J Kaplan
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Paul Brogan
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | | | - Melinda Merchant
- AstraZeneca Research Based Biopharmaceutical Company, Waltham, MA, USA
| | - Zuoming Deng
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Anna Huttenlocher
- Departments of Pediatrics and Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, WI, USA
| | - Susan L Moir
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Douglas B Kuhns
- Collaborative Clinical Research Branch/Neutrophil Monitoring Laboratory, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Manfred Boehm
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | | | - Raphaela Goldbach-Mansky
- Translational Autoinflammatory Diseases Section (TADS), Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
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9
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Princiotto S, Musso L, Manetti F, Marcellini V, Maga G, Crespan E, Perini C, Zaffaroni N, Beretta GL, Dallavalle S. Synthesis and biological activity evaluation of 3-(hetero) arylideneindolin-2-ones as potential c-Src inhibitors. J Enzyme Inhib Med Chem 2022; 37:2382-2394. [PMID: 36050846 PMCID: PMC9448371 DOI: 10.1080/14756366.2022.2117317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
Inhibition of c-Src is considered one of the most studied approaches to cancer treatment, with several heterocyclic compounds approved during the last 15 years as chemotherapeutic agents. Starting from the biological evaluation of an in-house collection of small molecules, indolinone was selected as the most promising scaffold. In this work, several functionalised indolinones were synthesised and their inhibitory potency and cytotoxic activity were assayed. The pharmacological profile of the most active compounds, supported by molecular modelling studies, revealed that the presence of an amino group increased the affinity towards the ATP-binding site of c-Src. At the same time, bulkier derivatizations seemed to improve the interactions within the enzymatic pocket. Overall, these data represent an early stage towards the optimisation of new, easy-to-be functionalised indolinones as potential c-Src inhibitors.
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Affiliation(s)
- Salvatore Princiotto
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Milan, Italy
| | - Loana Musso
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Milan, Italy
| | - Fabrizio Manetti
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università di Siena, Siena, Italy
| | - Valentina Marcellini
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università di Siena, Siena, Italy
| | - Giovanni Maga
- Institute of Molecular Genetics IGM, CNR "Luigi Luca Cavalli-Sforza", Pavia, Italy
| | - Emmanuele Crespan
- Institute of Molecular Genetics IGM, CNR "Luigi Luca Cavalli-Sforza", Pavia, Italy
| | - Cecilia Perini
- Institute of Molecular Genetics IGM, CNR "Luigi Luca Cavalli-Sforza", Pavia, Italy
| | - Nadia Zaffaroni
- Molecular Pharmacology Unit, Department of Applied Research and Technological Development, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Giovanni Luca Beretta
- Molecular Pharmacology Unit, Department of Applied Research and Technological Development, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Sabrina Dallavalle
- Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Milan, Italy
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10
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Molecular Mechanisms Underlying Pathological and Therapeutic Roles of Pericytes in Atherosclerosis. Int J Mol Sci 2022; 23:ijms231911663. [PMID: 36232962 PMCID: PMC9570222 DOI: 10.3390/ijms231911663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 11/17/2022] Open
Abstract
Pericytes are multipotent mesenchymal stromal cells playing an active role in angiogenesis, vessel stabilisation, maturation, remodelling, blood flow regulation and are able to trans-differentiate into other cells of the mesenchymal lineage. In this review, we summarised recent data demonstrating that pericytes play a key role in the pathogenesis and development of atherosclerosis (AS). Pericytes are involved in lipid accumulation, inflammation, growth, and vascularization of the atherosclerotic plaque. Decreased pericyte coverage, endothelial and pericyte dysfunction is associated with intraplaque angiogenesis and haemorrhage, calcification and cholesterol clefts deposition. At the same time, pericytes can be used as a novel therapeutic target to promote vessel maturity and stability, thus reducing plaque vulnerability. Finally, we discuss recent studies exploring effective AS treatments with pericyte-mediated anti-atherosclerotic, anti-inflammatory and anti-apoptotic effects.
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11
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Shankar A, McAlees JW, Lewkowich IP. Modulation of IL-4/IL-13 cytokine signaling in the context of allergic disease. J Allergy Clin Immunol 2022; 150:266-276. [PMID: 35934680 PMCID: PMC9371363 DOI: 10.1016/j.jaci.2022.06.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/17/2022] [Accepted: 06/20/2022] [Indexed: 11/29/2022]
Abstract
Aberrant activation of CD4 TH2 cells and excessive production of TH2 cytokines such as IL-4 and IL-13 have been implicated in the pathogenesis of allergic diseases. Generally, IL-4 and IL-13 utilize Janus kinase (JAK)/signal transducer and activator of transcription (STAT) signaling pathways for induction of inflammatory gene expression and the effector functions associated with disease pathology in many allergic diseases. However, it is increasingly clear that JAK/STAT pathways activated by IL-4/IL-13 can themselves be modulated in the presence of other intracellular signaling programs, thereby changing the overall tone and/or magnitude of IL-4/IL-13 signaling. Apart from direct activation of the canonic JAK/STAT pathways, IL-4 and IL-13 also induce proinflammatory gene expression and effector functions through activation of additional signaling cascades. These alternative signaling cascades contribute to several specific aspects of IL-4/IL-13-associated cellular and molecular responses. A more complete understanding of IL-4/IL-13 signaling pathways, including the precise conditions under which noncanonic signaling pathways are activated, and the impact of these pathways on cellular- and host-level responses, will better allow us to design agents that target specific pathologic outcomes or tailor therapies for the treatment of uncommon disease endotypes.
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12
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Senescence: Pathogenic Driver in Chronic Obstructive Pulmonary Disease. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58060817. [PMID: 35744080 PMCID: PMC9228143 DOI: 10.3390/medicina58060817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/09/2022] [Accepted: 06/15/2022] [Indexed: 01/10/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is recognized as a disease of accelerated lung aging. Over the past two decades, mounting evidence suggests an accumulation of senescent cells within the lungs of patients with COPD that contributes to dysregulated tissue repair and the secretion of multiple inflammatory proteins, termed the senescence-associated secretory phenotype (SASP). Cellular senescence in COPD is linked to telomere dysfunction, DNA damage, and oxidative stress. This review gives an overview of the mechanistic contributions and pathologic consequences of cellular senescence in COPD and discusses potential therapeutic approaches targeting senescence-associated signaling in COPD.
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13
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In Vitro Validation of the Therapeutic Potential of Dendrimer-Based Nanoformulations against Tumor Stem Cells. Int J Mol Sci 2022; 23:ijms23105691. [PMID: 35628503 PMCID: PMC9143703 DOI: 10.3390/ijms23105691] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/09/2022] [Accepted: 05/16/2022] [Indexed: 12/13/2022] Open
Abstract
Tumor cells with stem cell properties are considered to play major roles in promoting the development and malignant behavior of aggressive cancers. Therapeutic strategies that efficiently eradicate such tumor stem cells are of highest clinical need. Herein, we performed the validation of the polycationic phosphorus dendrimer-based approach for small interfering RNAs delivery in in vitro stem-like cells as models. As a therapeutic target, we chose Lyn, a member of the Src family kinases as an example of a prominent enzyme class widely discussed as a potent anti-cancer intervention point. Our selection is guided by our discovery that Lyn mRNA expression level in glioma, a class of brain tumors, possesses significant negative clinical predictive value, promoting its potential as a therapeutic target for future molecular-targeted treatments. We then showed that anti-Lyn siRNA, delivered into Lyn-expressing glioma cell model reduces the cell viability, a fact that was not observed in a cell model that lacks Lyn-expression. Furthermore, we have found that the dendrimer itself influences various parameters of the cells such as the expression of surface markers PD-L1, TIM-3 and CD47, targets for immune recognition and other biological processes suggested to be regulating glioblastoma cell invasion. Our findings prove the potential of dendrimer-based platforms for therapeutic applications, which might help to eradicate the population of cancer cells with augmented chemotherapy resistance. Moreover, the results further promote our functional stem cell technology as suitable component in early stage drug development.
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14
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Klimenko OV. Perspectives on the Use of Small Noncoding RNAs as a Therapy for Severe Virus-Induced Disease Manifestations and Late Complications. BIONANOSCIENCE 2022; 12:994-1001. [PMID: 35529531 PMCID: PMC9066397 DOI: 10.1007/s12668-022-00977-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/14/2022] [Indexed: 11/03/2022]
Abstract
Many viruses appear each year. Some of these viruses result in severe disease and even death. The frequency of epidemics and pandemics is growing at an alarming rate. The lack of virus-specific etiopathogenic drugs necessitates the search for new tools for the complex treatment of severe viral diseases and their late complications. Small noncoding RNAs and their antagonists may be effective therapeutic tools for preventing virus-induced damage to targeted epithelial cells and surrounding tissues in the manifestation stage. Moreover, sncRNAs could interfere with the virus-interacting host genes that trigger the malignant transformation of target cells as a late complication of severe viral diseases.
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15
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Coley AB, Stahly AN, Kasukurthi MV, Barchie AA, Hutcheson SB, Houserova D, Huang Y, Watters BC, King VM, Dean MA, Roberts JT, DeMeis JD, Amin KV, McInnis CH, Godang NL, Wright RM, Haider DF, Piracha NB, Brown CL, Ijaz ZM, Li S, Xi Y, McDonald OG, Huang J, Borchert GM. MicroRNA-like snoRNA-Derived RNAs (sdRNAs) Promote Castration-Resistant Prostate Cancer. Cells 2022; 11:cells11081302. [PMID: 35455981 PMCID: PMC9032336 DOI: 10.3390/cells11081302] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/06/2022] [Accepted: 04/10/2022] [Indexed: 12/13/2022] Open
Abstract
We have identified 38 specifically excised, differentially expressed snoRNA fragments (sdRNAs) in TCGA prostate cancer (PCa) patient samples as compared to normal prostate controls. SnoRNA-derived fragments sdRNA-D19b and -A24 emerged among the most differentially expressed and were selected for further experimentation. We found that the overexpression of either sdRNA significantly increased PC3 (a well-established model of castration-resistant prostate cancer (CRPC)) cell proliferation, and that sdRNA-D19b overexpression also markedly increased the rate of PC3 cell migration. In addition, both sdRNAs provided drug-specific resistances with sdRNA-D19b levels correlating with paclitaxel resistance and sdRNA-24A conferring dasatinib resistance. In silico and in vitro analyses revealed that two established PCa tumor suppressor genes, CD44 and CDK12, represent targets for sdRNA-D19b and sdRNA-A24, respectively. This outlines a biologically coherent mechanism by which sdRNAs downregulate tumor suppressors in AR-PCa to enhance proliferative and metastatic capabilities and to encourage chemotherapeutic resistance. Aggressive proliferation, rampant metastasis, and recalcitrance to chemotherapy are core characteristics of CRPC that synergize to produce a pathology that ranks second in cancer-related deaths for men. This study defines sdRNA-D19b and -A24 as contributors to AR-PCa, potentially providing novel biomarkers and therapeutic targets of use in PCa clinical intervention.
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Affiliation(s)
- Alexander B. Coley
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
| | - Ashlyn N. Stahly
- Medical Scientist Training Program, University of Colorado School of Medicine, Aurora, CO 80045, USA;
| | - Mohan V. Kasukurthi
- School of Computing, University of South Alabama, Mobile, AL 36608, USA; (M.V.K.); (S.L.); (J.H.)
| | - Addison A. Barchie
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
| | - Sam B. Hutcheson
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
| | - Dominika Houserova
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
| | - Yulong Huang
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
| | - Brianna C. Watters
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
| | - Valeria M. King
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
- Department of Molecular and Cell Biology, University of California Berkeley, Berkeley, CA 94720, USA
| | - Meghan A. Dean
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
| | - Justin T. Roberts
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, CO 80045, USA
| | - Jeffrey D. DeMeis
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
| | - Krisha V. Amin
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
| | - Cameron H. McInnis
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
| | - Noel L. Godang
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
| | - Ryan M. Wright
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
| | - David F. Haider
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
| | - Neha B. Piracha
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- Department of Biology, University of South Alabama, Mobile, AL 36608, USA;
| | - Cana L. Brown
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
| | - Zohaib M. Ijaz
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
| | - Shengyu Li
- School of Computing, University of South Alabama, Mobile, AL 36608, USA; (M.V.K.); (S.L.); (J.H.)
| | - Yaguang Xi
- Department of Genetics, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA;
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
| | - Oliver G. McDonald
- Department of Pathology, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL 33146, USA;
| | - Jingshan Huang
- School of Computing, University of South Alabama, Mobile, AL 36608, USA; (M.V.K.); (S.L.); (J.H.)
| | - Glen M. Borchert
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36608, USA; (A.B.C.); (A.A.B.); (S.B.H.); (D.H.); (Y.H.); (B.C.W.); (M.A.D.); (J.T.R.); (J.D.D.); (K.V.A.); (C.H.M.); (N.L.G.); (R.M.W.); (D.F.H.); (N.B.P.); (C.L.B.); (Z.M.I.)
- School of Computing, University of South Alabama, Mobile, AL 36608, USA; (M.V.K.); (S.L.); (J.H.)
- Correspondence: ; Tel.: +1-251-461-1367
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16
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Shah Y, Verma A, Marderstein AR, White J, Bhinder B, Garcia Medina JS, Elemento O. Pan-cancer analysis reveals molecular patterns associated with age. Cell Rep 2021; 37:110100. [PMID: 34879281 DOI: 10.1016/j.celrep.2021.110100] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/16/2021] [Accepted: 11/12/2021] [Indexed: 12/13/2022] Open
Abstract
Older age is a strong risk factor for several diseases, including cancer. The etiology and biology of age-associated differences among cancers are poorly understood. To address this knowledge gap, we aim to delineate differences in tumor molecular characteristics between younger and older patients across a variety of tumor types from The Cancer Genome Atlas. We show that these groups exhibit widespread molecular differences in select tumor types. Our work shows that tumors in younger individuals exhibit a dysregulated molecular aging phenotype and are associated with hallmarks of premature senescence. Additionally, we find that these tumors are enriched for driver gene mutations, resulting in homologous recombination defects. Lastly, we observe a trend toward decreased immune infiltration and function in older patients and find that, immunologically, young tumor tissue resembles aged healthy tissue. Taken together, we find that tumors from young individuals possess unique characteristics that may be leveraged for therapy.
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Affiliation(s)
- Yajas Shah
- Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA; Institute of Computational Biomedicine, Weill Cornell Medicine, New York, NY 10021, USA; Physiology, Biophysics and Systems Biology Graduate Program, Weill Cornell Medicine, New York, NY 10065, USA
| | - Akanksha Verma
- Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA; Institute of Computational Biomedicine, Weill Cornell Medicine, New York, NY 10021, USA; Tri-Institutional Program in Computational Biology and Medicine, Weill Cornell Medicine, New York, NY 10065, USA
| | - Andrew R Marderstein
- Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA; Institute of Computational Biomedicine, Weill Cornell Medicine, New York, NY 10021, USA; Tri-Institutional Program in Computational Biology and Medicine, Weill Cornell Medicine, New York, NY 10065, USA
| | - Jessica White
- Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA; Institute of Computational Biomedicine, Weill Cornell Medicine, New York, NY 10021, USA
| | - Bhavneet Bhinder
- Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA; Institute of Computational Biomedicine, Weill Cornell Medicine, New York, NY 10021, USA
| | - J Sebastian Garcia Medina
- Institute of Computational Biomedicine, Weill Cornell Medicine, New York, NY 10021, USA; Physiology, Biophysics and Systems Biology Graduate Program, Weill Cornell Medicine, New York, NY 10065, USA
| | - Olivier Elemento
- Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA; Institute of Computational Biomedicine, Weill Cornell Medicine, New York, NY 10021, USA; Physiology, Biophysics and Systems Biology Graduate Program, Weill Cornell Medicine, New York, NY 10065, USA; Tri-Institutional Program in Computational Biology and Medicine, Weill Cornell Medicine, New York, NY 10065, USA.
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17
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Liu M, Yang J, Xu B, Zhang X. Tumor metastasis: Mechanistic insights and therapeutic interventions. MedComm (Beijing) 2021; 2:587-617. [PMID: 34977870 PMCID: PMC8706758 DOI: 10.1002/mco2.100] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/01/2021] [Accepted: 11/03/2021] [Indexed: 12/18/2022] Open
Abstract
Cancer metastasis is responsible for the vast majority of cancer-related deaths worldwide. In contrast to numerous discoveries that reveal the detailed mechanisms leading to the formation of the primary tumor, the biological underpinnings of the metastatic disease remain poorly understood. Cancer metastasis is a complex process in which cancer cells escape from the primary tumor, settle, and grow at other parts of the body. Epithelial-mesenchymal transition and anoikis resistance of tumor cells are the main forces to promote metastasis, and multiple components in the tumor microenvironment and their complicated crosstalk with cancer cells are closely involved in distant metastasis. In addition to the three cornerstones of tumor treatment, surgery, chemotherapy, and radiotherapy, novel treatment approaches including targeted therapy and immunotherapy have been established in patients with metastatic cancer. Although the cancer survival rate has been greatly improved over the years, it is still far from satisfactory. In this review, we provided an overview of the metastasis process, summarized the cellular and molecular mechanisms involved in the dissemination and distant metastasis of cancer cells, and reviewed the important advances in interventions for cancer metastasis.
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Affiliation(s)
- Mengmeng Liu
- Melanoma and Sarcoma Medical Oncology UnitState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
| | - Jing Yang
- Melanoma and Sarcoma Medical Oncology UnitState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
| | - Bushu Xu
- Melanoma and Sarcoma Medical Oncology UnitState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
- State Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
| | - Xing Zhang
- Melanoma and Sarcoma Medical Oncology UnitState Key Laboratory of Oncology in South ChinaCollaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouChina
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18
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Tomazou M, Bourdakou MM, Minadakis G, Zachariou M, Oulas A, Karatzas E, Loizidou EM, Kakouri AC, Christodoulou CC, Savva K, Zanti M, Onisiforou A, Afxenti S, Richter J, Christodoulou CG, Kyprianou T, Kolios G, Dietis N, Spyrou GM. Multi-omics data integration and network-based analysis drives a multiplex drug repurposing approach to a shortlist of candidate drugs against COVID-19. Brief Bioinform 2021; 22:bbab114. [PMID: 34009288 PMCID: PMC8135326 DOI: 10.1093/bib/bbab114] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 02/01/2021] [Accepted: 03/13/2021] [Indexed: 02/06/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic is undeniably the most severe global health emergency since the 1918 Influenza outbreak. Depending on its evolutionary trajectory, the virus is expected to establish itself as an endemic infectious respiratory disease exhibiting seasonal flare-ups. Therefore, despite the unprecedented rally to reach a vaccine that can offer widespread immunization, it is equally important to reach effective prevention and treatment regimens for coronavirus disease 2019 (COVID-19). Contributing to this effort, we have curated and analyzed multi-source and multi-omics publicly available data from patients, cell lines and databases in order to fuel a multiplex computational drug repurposing approach. We devised a network-based integration of multi-omic data to prioritize the most important genes related to COVID-19 and subsequently re-rank the identified candidate drugs. Our approach resulted in a highly informed integrated drug shortlist by combining structural diversity filtering along with experts' curation and drug-target mapping on the depicted molecular pathways. In addition to the recently proposed drugs that are already generating promising results such as dexamethasone and remdesivir, our list includes inhibitors of Src tyrosine kinase (bosutinib, dasatinib, cytarabine and saracatinib), which appear to be involved in multiple COVID-19 pathophysiological mechanisms. In addition, we highlight specific immunomodulators and anti-inflammatory drugs like dactolisib and methotrexate and inhibitors of histone deacetylase like hydroquinone and vorinostat with potential beneficial effects in their mechanisms of action. Overall, this multiplex drug repurposing approach, developed and utilized herein specifically for SARS-CoV-2, can offer a rapid mapping and drug prioritization against any pathogen-related disease.
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Affiliation(s)
- Marios Tomazou
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
- Neurogenetics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
| | - Marilena M Bourdakou
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Greece
| | - George Minadakis
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
| | - Margarita Zachariou
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
| | - Anastasis Oulas
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
| | - Evangelos Karatzas
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- Institute for Fundamental Biomedical Research, BSRC “Alexander Fleming”, Vari, Greece
| | - Eleni M Loizidou
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- Institute for Fundamental Biomedical Research, BSRC “Alexander Fleming”, Vari, Greece
| | - Andrea C Kakouri
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
- Neurogenetics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
| | - Christiana C Christodoulou
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
- Neuroepidemiology Department, The Cyprus Institute of Neurology and Genetics, Cyprus
| | - Kyriaki Savva
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
| | - Maria Zanti
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
- Cancer Genetics, Therapeutics … Ultrastructural Pathology, The Cyprus Institute of Neurology and Genetics, Cyprus
| | - Anna Onisiforou
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
| | - Sotiroula Afxenti
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
- Neuroimmunology Department, The Cyprus Institute of Neurology and Genetics, Cyprus
| | - Jan Richter
- Department of Molecular Virology, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
| | - Christina G Christodoulou
- Department of Molecular Virology, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
| | - Theodoros Kyprianou
- Medical School, University of Nicosia, Cyprus
- University Hospitals Bristol and Weston NHS Foundation Trust, United Kingdom
| | - George Kolios
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Greece
| | - Nikolas Dietis
- Experimental Pharmacology Laboratory, Medical School, University of Cyprus, Cyprus
| | - George M Spyrou
- Bioinformatics Department, The Cyprus Institute of Neurology and Genetics, Cyprus
- The Cyprus School of Molecular Medicine, Cyprus
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19
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Systematic analysis of the mechanism of Xiaochaihu decoction in hepatitis B treatment via network pharmacology and molecular docking. Comput Biol Med 2021; 138:104894. [PMID: 34607274 DOI: 10.1016/j.compbiomed.2021.104894] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/18/2021] [Accepted: 09/22/2021] [Indexed: 12/18/2022]
Abstract
Hepatitis B (HB) is a globally prevalent infectious disease caused by the HB virus. Xiaochaihu decoction (XCHD) is a classic herbal formula with a long history of clinical application in treating HB. Although the anti-HB activity of XCHD has been reported, systematic research on the exact mechanism of action is lacking. Here, a network pharmacology-based approach was used to predict the active components, important targets, and potential mechanism of XCHD in HB treatment. Investigation included drug-likeness evaluation; absorption, distribution, metabolism, and elimination (ADME) screening; protein-protein interaction (PPI) network construction and cluster analysis; Gene Ontology (GO) analysis; and Kyoto Encyclopedia of Genes and Genomes (KEGG) annotation. Molecular docking was adopted to investigate the interaction between important target proteins and active components. Eighty-seven active components of XCHD and 155 anti-HB targets were selected for further analysis. The GO enrichment and similarity analysis results indicated that XCHD might perform similar or the same GO functions. Glycyrrhizae Radix (GR), one of the seven XCHD herbs, likely exerts some unique GO functions such as the regulation of interleukin-12 production, positive regulation of interleukin-1 beta secretion, and regulation of the I-kappaB/NF-kappaB complex. The PPI network and KEGG pathway analysis results showed that XCHD affects HB mainly through modulating pathways related to viral infection, immunity, cancer, signal transduction, and metabolism. Additionally, molecular docking verified that the active compounds (quercetin, chrysin, and capsaicin) could bind with the key targets. This work systematically explored the anti-HB mechanism of XCHD and provides a novel perspective for future pharmacological research.
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Jingu D, Iino M, Kawasaki J, Urano E, Kusakari S, Hayashi Y, Matozaki T, Ohnishi H. Protein tyrosine phosphatase Shp2 positively regulates cold stress-induced tyrosine phosphorylation of SIRPα in neurons. Biochem Biophys Res Commun 2021; 569:72-78. [PMID: 34237430 DOI: 10.1016/j.bbrc.2021.06.084] [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: 06/23/2021] [Accepted: 06/24/2021] [Indexed: 11/20/2022]
Abstract
The membrane protein SIRPα is a cold stress-responsive signaling molecule in neurons. Cold stress directly induces tyrosine phosphorylation of SIRPα in its cytoplasmic region, and phosphorylated SIRPα is involved in regulating experience-dependent behavioral changes in mice. Here, we examined the mechanism of cold stress-induced SIRPα phosphorylation in vitro and in vivo. The levels of activated Src family protein tyrosine kinases (SFKs), which phosphorylate SIRPα, were not increased by lowering the temperature in cultured neurons. Although the SFK inhibitor dasatinib markedly reduced SIRPα phosphorylation, low temperature induced an increase in SIRPα phosphorylation even in the presence of dasatinib, suggesting that SFK activation is not required for low temperature-induced SIRPα phosphorylation. However, in the presence of pervanadate, a potent inhibitor of protein tyrosine phosphatases (PTPases), SIRPα phosphorylation was significantly reduced by lowering the temperature, suggesting that either the inactivation of PTPase(s) that dephosphorylate SIRPα or increased protection of phosphorylated SIRPα from the PTPase activity is important for low temperature-induced SIRPα phosphorylation. Inactivation of PTPase Shp2 by the allosteric Shp2 inhibitor SHP099, but not by the competitive inhibitor NSC-87877, reduced SIRPα phosphorylation in cultured neurons. Shp2 knockout also reduced SIRPα phosphorylation in the mouse brain. Our data suggest that Shp2, but not SFKs, positively regulates cold stress-induced SIRPα phosphorylation in a PTPase activity-independent manner.
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Affiliation(s)
- Daiki Jingu
- Department of Laboratory Sciences, Gunma University Graduate School of Health Sciences, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8514, Japan
| | - Mika Iino
- Department of Laboratory Sciences, Gunma University Graduate School of Health Sciences, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8514, Japan
| | - Joji Kawasaki
- Department of Laboratory Sciences, Gunma University Graduate School of Health Sciences, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8514, Japan
| | - Eriko Urano
- Department of Laboratory Sciences, Gunma University Graduate School of Health Sciences, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8514, Japan
| | - Shinya Kusakari
- Department of Pharmacology, Tokyo Medical University, 6-1-1 Shinjuku, Shinjuku-Ku, Tokyo, 160-8402, Japan
| | - Yuriko Hayashi
- Department of Medical Technology, Gunma Paz University Graduate School of Health Sciences, 1-7-1 Tonya-Machi, Takasaki, Gunma, 370-0006, Japan
| | - Takashi Matozaki
- Division of Molecular and Cellular Signaling, Department of Biochemistry and Molecular Biology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-Cho, Chuo-Ku, Kobe, 650-0017, Japan
| | - Hiroshi Ohnishi
- Department of Laboratory Sciences, Gunma University Graduate School of Health Sciences, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8514, Japan.
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21
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Tillie RJHA, Theelen TL, van Kuijk K, Temmerman L, de Bruijn J, Gijbels M, Betsholtz C, Biessen EAL, Sluimer JC. A Switch from Cell-Associated to Soluble PDGF-B Protects against Atherosclerosis, despite Driving Extramedullary Hematopoiesis. Cells 2021; 10:1746. [PMID: 34359916 PMCID: PMC8308020 DOI: 10.3390/cells10071746] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 07/07/2021] [Accepted: 07/08/2021] [Indexed: 12/30/2022] Open
Abstract
Platelet-derived growth factor B (PDGF-B) is a mitogenic, migratory and survival factor. Cell-associated PDGF-B recruits stabilizing pericytes towards blood vessels through retention in extracellular matrix. We hypothesized that the genetic ablation of cell-associated PDGF-B by retention motif deletion would reduce the local availability of PDGF-B, resulting in microvascular pericyte loss, microvascular permeability and exacerbated atherosclerosis. Therefore, Ldlr-/-Pdgfbret/ret mice were fed a high cholesterol diet. Although plaque size was increased in the aortic root of Pdgfbret/ret mice, microvessel density and intraplaque hemorrhage were unexpectedly unaffected. Plaque macrophage content was reduced, which is likely attributable to increased apoptosis, as judged by increased TUNEL+ cells in Pdgfbret/ret plaques (2.1-fold) and increased Pdgfbret/ret macrophage apoptosis upon 7-ketocholesterol or oxidized LDL incubation in vitro. Moreover, Pdgfbret/ret plaque collagen content increased independent of mesenchymal cell density. The decreased macrophage matrix metalloproteinase activity could partly explain Pdgfbret/ret collagen content. In addition to the beneficial vascular effects, we observed reduced body weight gain related to smaller fat deposition in Pdgfbret/ret liver and adipose tissue. While dampening plaque inflammation, Pdgfbret/ret paradoxically induced systemic leukocytosis. The increased incorporation of 5-ethynyl-2'-deoxyuridine indicated increased extramedullary hematopoiesis and the increased proliferation of circulating leukocytes. We concluded that Pdgfbret/ret confers vascular and metabolic effects, which appeared to be protective against diet-induced cardiovascular burden. These effects were unrelated to arterial mesenchymal cell content or adventitial microvessel density and leakage. In contrast, the deletion drives splenic hematopoiesis and subsequent leukocytosis in hypercholesterolemia.
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Affiliation(s)
- Renée J. H. A. Tillie
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands; (R.J.H.A.T.); (T.L.T.); (K.v.K.); (L.T.); (J.d.B.); (M.G.); (E.A.L.B.)
| | - Thomas L. Theelen
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands; (R.J.H.A.T.); (T.L.T.); (K.v.K.); (L.T.); (J.d.B.); (M.G.); (E.A.L.B.)
| | - Kim van Kuijk
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands; (R.J.H.A.T.); (T.L.T.); (K.v.K.); (L.T.); (J.d.B.); (M.G.); (E.A.L.B.)
| | - Lieve Temmerman
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands; (R.J.H.A.T.); (T.L.T.); (K.v.K.); (L.T.); (J.d.B.); (M.G.); (E.A.L.B.)
| | - Jenny de Bruijn
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands; (R.J.H.A.T.); (T.L.T.); (K.v.K.); (L.T.); (J.d.B.); (M.G.); (E.A.L.B.)
| | - Marion Gijbels
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands; (R.J.H.A.T.); (T.L.T.); (K.v.K.); (L.T.); (J.d.B.); (M.G.); (E.A.L.B.)
- Department of Pathology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands
- Department of Medical Biochemistry, Experimental Vascular Biology, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Christer Betsholtz
- Rudbeck Laboratory, Department of Immunology, Genetics and Pathology, Uppsala University, 751 85 Uppsala, Sweden;
| | - Erik A. L. Biessen
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands; (R.J.H.A.T.); (T.L.T.); (K.v.K.); (L.T.); (J.d.B.); (M.G.); (E.A.L.B.)
- Institute for Molecular Cardiovascular Research (IMCAR), RWTH Aachen University, 52074 Aachen, Germany
| | - Judith C. Sluimer
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands; (R.J.H.A.T.); (T.L.T.); (K.v.K.); (L.T.); (J.d.B.); (M.G.); (E.A.L.B.)
- BHF Centre for Cardiovascular Sciences (CVS), University of Edinburgh, Edinburgh EH16 4TJ, UK
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22
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Abstract
Viral infections are a major health problem; therefore, there is an urgent need for novel therapeutic strategies. Antivirals used to target proteins encoded by the viral genome usually enhance drug resistance generated by the virus. A potential solution may be drugs acting at host-based targets since viruses are dependent on numerous cellular proteins and phosphorylation events that are crucial during their life cycle. Repurposing existing kinase inhibitors as antiviral agents would help in the cost and effectiveness of the process, but this strategy usually does not provide much improvement, and specific medicinal chemistry programs are needed in the field. Anyway, extensive use of FDA-approved kinase inhibitors has been quite useful in deciphering the role of host kinases in viral infection. The present perspective aims to review the state of the art of kinase inhibitors that target viral infections in different development stages.
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Affiliation(s)
- Javier García-Cárceles
- Centro de Investigaciones Biológicas Margarita Salas (CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain
| | - Elena Caballero
- Centro de Investigaciones Biológicas Margarita Salas (CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain
| | - Carmen Gil
- Centro de Investigaciones Biológicas Margarita Salas (CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain
| | - Ana Martínez
- Centro de Investigaciones Biológicas Margarita Salas (CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain
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23
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Raghuvanshi R, Bharate SB. Recent Developments in the Use of Kinase Inhibitors for Management of Viral Infections. J Med Chem 2021; 65:893-921. [PMID: 33539089 DOI: 10.1021/acs.jmedchem.0c01467] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Kinases are a group of therapeutic targets involved in the progression of numerous diseases, including cancer, rheumatoid arthritis, Alzheimer's disease, and viral infections. The majority of approved antiviral agents are inhibitors of virus-specific targets that are encoded by individual viruses. These inhibitors are narrow-spectrum agents that can cause resistance development. Viruses are dependent on host cellular proteins, including kinases, for progression of their life-cycle. Thus, targeting kinases is an important therapeutic approach to discovering broad-spectrum antiviral agents. As there are a large number of FDA approved kinase inhibitors for various indications, their repurposing for viral infections is an attractive and time-sparing strategy. Many kinase inhibitors, including baricitinib, ruxolitinib, imatinib, tofacitinib, pacritinib, zanubrutinib, and ibrutinib, are under clinical investigation for COVID-19. Herein, we discuss FDA approved kinase inhibitors, along with a repertoire of clinical/preclinical stage kinase inhibitors that possess antiviral activity or are useful in the management of viral infections.
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Affiliation(s)
- Rinky Raghuvanshi
- Medicinal Chemistry Division,CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India.,Academy of Scientific & Innovative Research, Ghaziabad 201002, India
| | - Sandip B Bharate
- Medicinal Chemistry Division,CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India.,Academy of Scientific & Innovative Research, Ghaziabad 201002, India
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24
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Identification of Immunological Parameters as Predictive Biomarkers of Relapse in Patients with Chronic Myeloid Leukemia on Treatment-Free Remission. J Clin Med 2020; 10:jcm10010042. [PMID: 33375572 PMCID: PMC7795332 DOI: 10.3390/jcm10010042] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/11/2020] [Accepted: 12/23/2020] [Indexed: 01/11/2023] Open
Abstract
BCR-ABL is an aberrant tyrosine kinase responsible for chronic myeloid leukemia (CML). Tyrosine kinase inhibitors (TKIs) induce a potent antileukemic response mostly based on the inhibition of BCR-ABL, but they also increase the activity of Natural Killer (NK) and CD8+ T cells. After several years, patients may interrupt treatment due to sustained, deep molecular response. By unknown reasons, half of the patients relapse during treatment interruption, whereas others maintain a potent control of the residual leukemic cells for several years. In this study, several immunological parameters related to sustained antileukemic control were analyzed. According to our results, the features more related to poor antileukemic control were as follows: low levels of cytotoxic cells such as NK, (Natural Killer T) NKT and CD8±TCRγβ+ T cells; low expression of activating receptors on the surface of NK and NKT cells; impaired synthesis of proinflammatory cytokines or proteases from NK cells; and HLA-E*0103 homozygosis and KIR haplotype BX. A Random Forest algorithm predicted 90% of the accuracy for the classification of CML patients in groups of relapse or non-relapse according to these parameters. Consequently, these features may be useful as biomarkers predictive of CML relapse in patients that are candidates to initiate treatment discontinuation.
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25
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Anticancer properties of chimeric HDAC and kinase inhibitors. Semin Cancer Biol 2020; 83:472-486. [PMID: 33189849 DOI: 10.1016/j.semcancer.2020.11.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/04/2020] [Accepted: 11/04/2020] [Indexed: 12/11/2022]
Abstract
Histone deacetylases (HDACs) are epigenetic regulators of chromatin condensation and decondensation and exert effects on the proliferation and spread of cancer. Thus, HDAC enzymes are promising drug targets for the treatment of cancer. Some HDAC inhibitors such as the hydroxamic acid derivatives vorinostat or panobinostat were already approved for the treatment of hematologic cancer diseases, and are under intensive investigation for their use in solid tumors. But there are also drawbacks of the clinical application of HDAC inhibitors like intrinsic or acquired drug resistance and, thus, new HDAC inhibitors with improved activities are sought for. Kinase inhibitors are very promising anticancer drugs and often showed synergistic anticancer effects in combination with HDAC inhibitors. Several hybrid molecules with HDAC and kinase inhibitory structural motifs were disclosed with even improved anticancer activities when compared with co-application of HDAC and receptor tyrosine kinase inhibitors. Chimeric inhibitors with HDAC inhibitory activities exert a rapidly growing field of research and only in this year several new dual HDAC/kinase inhibitors were disclosed. This review briefly summarizes the status and future perspective of the most advanced and promising dual HDAC/kinase inhibitors and their potential as anticancer drug candidates.
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26
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Cirotti C, Contadini C, Barilà D. SRC Kinase in Glioblastoma News from an Old Acquaintance. Cancers (Basel) 2020; 12:cancers12061558. [PMID: 32545574 PMCID: PMC7352599 DOI: 10.3390/cancers12061558] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/05/2020] [Accepted: 06/10/2020] [Indexed: 12/20/2022] Open
Abstract
Glioblastoma multiforme (GBM) is one of the most recalcitrant brain tumors characterized by a tumor microenvironment (TME) that strongly supports GBM growth, aggressiveness, invasiveness, and resistance to therapy. Importantly, a common feature of GBM is the aberrant activation of receptor tyrosine kinases (RTKs) and of their downstream signaling cascade, including the non-receptor tyrosine kinase SRC. SRC is a central downstream intermediate of many RTKs, which triggers the phosphorylation of many substrates, therefore, promoting the regulation of a wide range of different pathways involved in cell survival, adhesion, proliferation, motility, and angiogenesis. In addition to the aforementioned pathways, SRC constitutive activity promotes and sustains inflammation and metabolic reprogramming concurring with TME development, therefore, actively sustaining tumor growth. Here, we aim to provide an updated picture of the molecular pathways that link SRC to these events in GBM. In addition, SRC targeting strategies are discussed in order to highlight strengths and weaknesses of SRC inhibitors in GBM management, focusing our attention on their potentialities in combination with conventional therapeutic approaches (i.e., temozolomide) to ameliorate therapy effectiveness.
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Affiliation(s)
- Claudia Cirotti
- Department of Biology, University of Rome “Tor Vergata”, 00133 Rome, Italy; (C.C.); (C.C.)
- Laboratory of Signal Transduction, IRCCS-Fondazione Santa Lucia, 00179 Rome, Italy
| | - Claudia Contadini
- Department of Biology, University of Rome “Tor Vergata”, 00133 Rome, Italy; (C.C.); (C.C.)
- Laboratory of Signal Transduction, IRCCS-Fondazione Santa Lucia, 00179 Rome, Italy
| | - Daniela Barilà
- Department of Biology, University of Rome “Tor Vergata”, 00133 Rome, Italy; (C.C.); (C.C.)
- Laboratory of Signal Transduction, IRCCS-Fondazione Santa Lucia, 00179 Rome, Italy
- Correspondence: ; Tel.: +39-065-0170-3168
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27
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Das SK, Maji S, Wechman SL, Bhoopathi P, Pradhan AK, Talukdar S, Sarkar D, Landry J, Guo C, Wang XY, Cavenee WK, Emdad L, Fisher PB. MDA-9/Syntenin (SDCBP): Novel gene and therapeutic target for cancer metastasis. Pharmacol Res 2020; 155:104695. [PMID: 32061839 PMCID: PMC7551653 DOI: 10.1016/j.phrs.2020.104695] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 02/12/2020] [Accepted: 02/12/2020] [Indexed: 02/06/2023]
Abstract
The primary cause of cancer-related death from solid tumors is metastasis. While unraveling the mechanisms of this complicated process continues, our ability to effectively target and treat it to decrease patient morbidity and mortality remains disappointing. Early detection of metastatic lesions and approaches to treat metastases (both pharmacological and genetic) are of prime importance to obstruct this process clinically. Metastasis is complex involving both genetic and epigenetic changes in the constantly evolving tumor cell. Moreover, many discrete steps have been identified in metastatic spread, including invasion, intravasation, angiogenesis, attachment at a distant site (secondary seeding), extravasation and micrometastasis and tumor dormancy development. Here, we provide an overview of the metastatic process and highlight a unique pro-metastatic gene, melanoma differentiation associated gene-9/Syntenin (MDA-9/Syntenin) also called syndecan binding protein (SDCBP), which is a major contributor to the majority of independent metastatic events. MDA-9 expression is elevated in a wide range of carcinomas and other cancers, including melanoma, glioblastoma multiforme and neuroblastoma, suggesting that it may provide an appropriate target to intervene in metastasis. Pre-clinical studies confirm that inhibiting MDA-9 either genetically or pharmacologically profoundly suppresses metastasis. An additional benefit to blocking MDA-9 in metastatic cells is sensitization of these cells to a second therapeutic agent, which converts anti-invasion effects to tumor cytocidal effects. Continued mechanistic and therapeutic insights hold promise to advance development of truly effective therapies for metastasis in the future.
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Affiliation(s)
- Swadesh K Das
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA.
| | - Santanu Maji
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Stephen L Wechman
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Praveen Bhoopathi
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Anjan K Pradhan
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Sarmistha Talukdar
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Devanand Sarkar
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Joseph Landry
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Chunqing Guo
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Xiang-Yang Wang
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Webster K Cavenee
- Ludwig Institute for Cancer Research, University of California, San Diego, CA, USA
| | - Luni Emdad
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA
| | - Paul B Fisher
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, USA.
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28
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Tyrosine kinase signaling in and on the endoplasmic reticulum. Biochem Soc Trans 2020; 48:199-205. [PMID: 32065230 DOI: 10.1042/bst20190543] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/22/2020] [Accepted: 01/27/2020] [Indexed: 01/16/2023]
Abstract
Tyrosine kinases are signaling molecules that are common to all metazoans and are involved in the regulation of many cellular processes such as proliferation and survival. While most attention has been devoted to tyrosine kinases signaling at the plasma membrane and the cytosol, very little attention has been dedicated to signaling at endomembranes. In this review, I will discuss recent evidence that we obtained on signaling of tyrosine kinases at the surface of the endoplasmic reticulum (ER), as well as in the lumen of this organelle. I will discuss how tyrosine kinase signaling might regulate ER proteostasis and the implication thereof to general cell physiology.
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