1
|
Elahimanesh M, Shokri N, Mohammadi P, Parvaz N, Najafi M. Step by step analysis on gene datasets of growth phases in hematopoietic stem cells. Biochem Biophys Rep 2024; 39:101737. [PMID: 38881758 PMCID: PMC11176649 DOI: 10.1016/j.bbrep.2024.101737] [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: 01/24/2024] [Revised: 05/16/2024] [Accepted: 05/19/2024] [Indexed: 06/18/2024] Open
Abstract
Background Umbilical cord blood hematopoietic stem cells (UCB-HSCs) have important roles in the treatment of illnesses based on their self-renewal and potency characteristics. Knowing the gene profiles and signaling pathways involved in each step of the cell cycle could improve the therapeutic approaches of HSCs. The aim of this study was to predict the gene profiles and signaling pathways involved in the G0, G1, and differentiation stages of HSCs. Methods Interventional (n = 8) and non-interventional (n = 3) datasets were obtained from the Gene Expression Omnibus (GEO) database, and were crossed and analyzed to determine the high- and low-express genes related to each of the G0, G1, and differentiation stages of HSCs. Then, the scores of STRING were annotated to the gene data. The gene networks were constructed using Cytoscape software, and enriched with the KEGG and GO databases. Results The high- and low-express genes were determined due to inter and intra intersections of the interventional and non-interventional data. The non-interventional data were applied to construct the gene networks (n = 6) with the nodes improved using the interventional data. Several important signaling pathways were suggested in each of the G0, G1, and differentiation stages. Conclusion The data revealed that the different signaling pathways are activated in each of the G0, G1, and differentiation stages so that their genes may be targeted to improve the HSC therapy.
Collapse
Affiliation(s)
- Mohammad Elahimanesh
- Clinical Biochemistry Department, Faculty of Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Nafiseh Shokri
- Clinical Biochemistry Department, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Payam Mohammadi
- Clinical Biochemistry Department, Faculty of Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Najmeh Parvaz
- Clinical Biochemistry Department, Faculty of Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Najafi
- Clinical Biochemistry Department, Faculty of Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
- Cellular and Molecular Research Center, Faculty of Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
2
|
In Vitro Study of Cytotoxic Mechanisms of Alkylphospholipids and Alkyltriazoles in Acute Lymphoblastic Leukemia Models. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238633. [PMID: 36500726 PMCID: PMC9737184 DOI: 10.3390/molecules27238633] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 10/20/2022] [Accepted: 10/21/2022] [Indexed: 12/12/2022]
Abstract
This study investigates the efficacy of miltefosine, alkylphospholipid, and alkyltriazolederivative compounds against leukemia lineages. The cytotoxic effects and cellular and molecular mechanisms of the compounds were investigated. The inhibitory potential and mechanism of inhibition of cathepsins B and L, molecular docking simulation, molecular dynamics and binding free energy evaluation were performed to determine the interaction of cathepsins and compounds. Among the 21 compounds tested, C9 and C21 mainly showed cytotoxic effects in Jurkat and CCRF-CEM cells, two human acute lymphoblastic leukemia (ALL) lineages. Activation of induced cell death by C9 and C21 with apoptotic and necrosis-like characteristics was observed, including an increase in annexin-V+propidium iodide-, annexin-V+propidium iodide+, cleaved caspase 3 and PARP, cytochrome c release, and nuclear alterations. Bax inhibitor, Z-VAD-FMK, pepstatin, and necrostatin partially reduced cell death, suggesting that involvement of the caspase-dependent and -independent mechanisms is related to cell type. Compounds C9 and C21 inhibited cathepsin L by a noncompetitive mechanism, and cathepsin B by a competitive and noncompetitive mechanism, respectively. Complexes cathepsin-C9 and cathepsin-C21 exhibited significant hydrophobic interactions, water bridges, and hydrogen bonds. In conclusion, alkyltriazoles present cytotoxic activity against acute lymphoblastic lineages and represent a promising scaffold for the development of molecules for this application.
Collapse
|
3
|
Anand A, Nambirajan A, Kumar V, Agarwal S, Sharma S, Mohta S, Gopi S, Kaushal K, Gunjan D, Singh N, Madhusudhan KS, Chauhan SS, Sharma MC, Bansal VK, Saraya A. Alterations in Autophagy and Mammalian Target of Rapamycin (mTOR) Pathways Mediate Sarcopenia in Patients with Cirrhosis. J Clin Exp Hepatol 2022; 12:510-518. [PMID: 35535114 PMCID: PMC9077178 DOI: 10.1016/j.jceh.2021.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 05/16/2021] [Indexed: 12/12/2022] Open
Abstract
Background and aims The pathophysiology of sarcopenia in cirrhosis is poorly understood. We aimed to evaluate the histological alterations in the muscle tissue of patients with cirrhosis and sarcopenia, and identify the regulators of muscle homeostasis. Methods Computed tomography images at third lumbar vertebral level were used to assess skeletal muscle index (SMI) in 180 patients. Sarcopenia was diagnosed based on the SMI cut-offs from a population of similar ethnicity. Muscle biopsy was obtained from the vastus lateralis in 10 sarcopenic patients with cirrhosis, and the external oblique in five controls (voluntary kidney donors during nephrectomy). Histological changes were assessed by hematoxylin and eosin staining and immunohistochemistry for phospho-FOXO3, phospho-AKT, phospho-mTOR, and apoptosis markers (annexin V and caspase 3). The messenger ribonucleic acid (mRNA) expressions for MSTN, FoxO3, markers of ubiquitin-proteasome pathway (FBXO32, TRIM63), and markers of autophagy (Beclin-1 and LC3) were also quantified. Results The prevalence of sarcopenia was 14.4%. Muscle histology in sarcopenics showed atrophic angulated fibers (P = 0.002) compared to controls. Immunohistochemistry showed a significant loss of expression of phospho-mTOR (P = 0.026) and an unaltered phospho-AKT (P = 0.089) in sarcopenic patients. There were no differences in the immunostaining for annexin-V, caspase-3, and phospho-FoxO3 between the two groups. The mRNA expressions of MSTN and Beclin-1 were higher in sarcopenics (P = 0.04 and P = 0.04, respectively). The two groups did not differ in the mRNA levels for TRIM63, FBXO32, and LC3. Conclusions Significant muscle atrophy, increase in autophagy, MSTN gene expression, and an impaired mTOR signaling were seen in patients with sarcopenia and cirrhosis.
Collapse
Key Words
- 4E-BP1, eukaryotic translation initiation factor 4E binding protein-1
- APASL, Asia Pacific Association for the study of the Liver
- BMI, body mass index
- CT, computed tomography
- EWGSOP, European Working Group on Sarcopenia in Older People
- Fox-O, forkhead O
- HCC, hepatocellular carcinoma
- HE, hepatic encephalopathy
- MSTN gene
- MuRF-1, muscle RING finger 1
- RNA, ribonucleic acid
- RT-PCR, real-time polymerase chain reaction
- SMI, skeletal muscle index
- autophagy
- cDNA, complementary deoxyribonucleic acid
- cirrhosis
- mRNA, messenger RNA
- mTOR, mammalian target of rapamycin
- qPCR, quantitative polymerase chain reaction
- sarcopenia
Collapse
Affiliation(s)
- Abhinav Anand
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Aruna Nambirajan
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Vikas Kumar
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Samagra Agarwal
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Sanchit Sharma
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Srikant Mohta
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Srikanth Gopi
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Kanav Kaushal
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Deepak Gunjan
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Namrata Singh
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | | | - Shyam S. Chauhan
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Mehar C. Sharma
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Virinder K. Bansal
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Anoop Saraya
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India,Address for correspondence. Anoop Saraya, Professor and Head of Department Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, 110029, India.
| |
Collapse
|
4
|
Construction and validation of a novel immune and tumor mutation burden-based prognostic model in lung adenocarcinoma. Cancer Immunol Immunother 2021; 71:1183-1197. [PMID: 34635925 DOI: 10.1007/s00262-021-03066-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 09/22/2021] [Indexed: 12/17/2022]
Abstract
Lung adenocarcinoma (LUAD), the most common type of cancer, is hard to diagnose and has an unfavorable prognosis. Tumor mutation burden (TMB) is a useful predictor and can also determine the efficacy of immunotherapy in various cancers. The present study focused on unraveling the association between immune infiltration and TMB and developing an immune- and TMB-related prognostic model to predict LUAD patients' prognosis. The results revealed that the immune-related prognostic model (IPM) based on TMB was capable of classifying LUAD patients in all cohorts into different risk groups. The IPM was useful and had a significant correlation with LUAD patients' overall survival (OS). Based on the multivariate Cox analysis results, the IPM was proved to be an independent predictive biomarker. Furthermore, the five hub genes and the immune-related model were related to different immune infiltrating cells. The IPM was related to immune checkpoints. At last, an effective nomogram was established to predict LUAD patients' prognosis. To conclude, our IPM is effective in predicting LUAD patients' prognosis and provides novel insights into immunotherapy for LUAD.
Collapse
|
5
|
Abstract
Cysteine cathepsins are proteases critical in physiopathological processes and show potential as targets or biomarkers for diseases and medical conditions. The 11 members of the cathepsin family are redundant in some cases but remarkably independent of others, demanding the development of both pan-cathepsin targeting tools as well as probes that are selective for specific cathepsins with little off-target activity. This review addresses the diverse design strategies that have been employed to accomplish this tailored selectivity among cysteine cathepsin targets and the imaging modalities incorporated. The power of these diverse tools is contextualized by briefly highlighting the nature of a few prominent cysteine cathepsins, their involvement in select diseases, and the application of cathepsin imaging probes in research spanning basic biochemical studies to clinical applications.
Collapse
Affiliation(s)
- Kelton A Schleyer
- Department of Medicinal Chemistry, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32610, USA.
| | - Lina Cui
- Department of Medicinal Chemistry, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32610, USA.
| |
Collapse
|
6
|
Depreter B, De Moerloose B, Vandepoele K, Uyttebroeck A, Van Damme A, Terras E, Denys B, Dedeken L, Dresse MF, Van der Werff Ten Bosch J, Hofmans M, Philippé J, Lammens T. Deciphering molecular heterogeneity in pediatric AML using a cancer vs. normal transcriptomic approach. Pediatr Res 2021; 89:1695-1705. [PMID: 33069162 DOI: 10.1038/s41390-020-01199-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 07/30/2020] [Accepted: 09/25/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Still 30-40% of pediatric acute myeloid leukemia (pedAML) patients relapse. Delineation of the transcriptomic profile of leukemic subpopulations could aid in a better understanding of molecular biology and provide novel biomarkers. METHODS Using microarray profiling and quantitative PCR validation, transcript expression was measured in leukemic stem cells (LSC, n = 24) and leukemic blasts (L-blast, n = 25) from pedAML patients in comparison to hematopoietic stem cells (HSCs, n = 19) and control myeloblasts (C-blast, n = 20) sorted from healthy subjects. Gene set enrichment analysis was performed to identify relevant gene set enrichment signatures, and functional protein associations were identified by STRING analysis. RESULTS Highly significantly overexpressed genes in LSC and L-blast were identified with a vast majority not studied in AML. CDKN1A, CFP, and CFD (LSC) and HOMER3, CTSA, and GADD45B (L-blast) represent potentially interesting biomarkers and therapeutic targets. Eleven LSC downregulated targets were identified that potentially qualify as tumor suppressor genes, with MYCT1, PBX1, and PTPRD of highest interest. Inflammatory and immune dysregulation appeared to be perturbed biological networks in LSC, whereas dysregulated metabolic profiles were observed in L-blast. CONCLUSION Our study illustrates the power of taking into account cell population heterogeneity and reveals novel targets eligible for functional evaluation and therapy in pedAML. IMPACT Novel transcriptional targets were discovered showing a significant differential expression in LSCs and blasts from pedAML patients compared to their normal counterparts from healthy controls. Deregulated pathways, including immune and metabolic dysregulation, were addressed for the first time in children, offering a deeper understanding of the molecular pathogenesis. These novel targets have the potential of acting as biomarkers for risk stratification, follow-up, and targeted therapy. Multiple LSC-downregulated targets endow tumor suppressor roles in other cancer entities, and further investigation whether hypomethylating therapy could result into LSC eradication in pedAML is warranted.
Collapse
Affiliation(s)
- Barbara Depreter
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.
| | - Barbara De Moerloose
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.,Cancer Research Institute Ghent, Ghent, Belgium.,Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - Karl Vandepoele
- Cancer Research Institute Ghent, Ghent, Belgium.,Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Anne Uyttebroeck
- Department of Pediatrics, University Hospital Gasthuisberg, Leuven, Belgium
| | - An Van Damme
- Department of Pediatric Hematology Oncology, University Hospital Saint-Luc, Brussels, Belgium
| | - Eva Terras
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - Barbara Denys
- Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Laurence Dedeken
- Department of Pediatric Hematology Oncology, Queen Fabiola Children's University Hospital, Brussels, Belgium
| | | | | | - Mattias Hofmans
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.,Cancer Research Institute Ghent, Ghent, Belgium
| | - Jan Philippé
- Cancer Research Institute Ghent, Ghent, Belgium.,Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium.,Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
| | - Tim Lammens
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.,Cancer Research Institute Ghent, Ghent, Belgium.,Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| |
Collapse
|
7
|
Arora M, Pandey G, Chauhan SS. Cysteine Cathepsins and Their Prognostic and Therapeutic Relevance in Leukemia. ANNALS OF THE NATIONAL ACADEMY OF MEDICAL SCIENCES (INDIA) 2021. [DOI: 10.1055/s-0041-1726151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
AbstractCysteine cathepsins are lysosomal proteases that require Cys-His ion pair in their catalytic site for enzymatic activity. While their aberrant expression and oncogenic functions have been widely reported in solid tumors, recent findings suggest that these proteases also play an important role in the pathogenesis of hematological malignancies. In this review, we summarize the potential clinical implications of cysteine cathepsins as diagnostic and prognostic markers in leukemia, and present evidences which supports the utility of these proteases as potential therapeutic targets in hematological malignancies. We also highlight the available information on the expression patterns, regulation, and potential functions of cysteine cathepsins in normal hematopoiesis and hematological malignancies. In hematopoiesis, cysteine cathepsins play a variety of physiological roles including regulation of hematopoietic stem cell adhesion in the bone marrow, trafficking, and maturation. They are also involved in several functions of immune cells which include the selection of lymphocytes in the thymus, antigen processing, and presentation. However, the expression of cysteine cathepsins is dysregulated in hematological malignancies where they have been shown to play diverse functions. Interestingly, several pieces of evidence over the past few years have demonstrated overexpression of cathepsins in leukemia and their association with worst survival outcomes in patients. Strategies aimed at altering the expression, activity, and subcellular localization of these cathepsins are emerging as potential therapeutic modalaties in the management of hematological malignancies. Recent findings also suggest the involvement of these proteases in modulating the immune response in leukemia and lymphomas.
Collapse
Affiliation(s)
- Mohit Arora
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Garima Pandey
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Shyam S. Chauhan
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
- Department of Biotechnology, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
8
|
Schleyer KA, Fetrow B, Zannes Fatland P, Liu J, Chaaban M, Ma B, Cui L. Dual-Mechanism Quenched Fluorogenic Probe Provides Selective and Rapid Detection of Cathepsin L Activity*. ChemMedChem 2021; 16:1082-1087. [PMID: 33295147 PMCID: PMC8202353 DOI: 10.1002/cmdc.202000823] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Indexed: 12/18/2022]
Abstract
Cathepsin L (CTL) is a cysteine protease demonstrating upregulated activity in many disease states. Overlapping substrate specificity makes selective detection of CTL activity difficult to parse from that of its close homologue CTV and the ubiquitous CTB. Current probes of CTL activity have limited applications due to either poor contrast or extra assay steps required to achieve selectivity. We have developed a fluorogenic probe, CTLAP, that displays good selectivity for CTL over CTB and CTV while exhibiting low background fluorescence attributed to dual quenching mechanisms. CTLAP achieves optimum CTL selectivity in the first 10 min of incubation, thus suggesting that it is amenable for rapid detection of CTL, even in the presence of competing cathepsins.
Collapse
Affiliation(s)
- Kelton A Schleyer
- Department of Medicinal Chemistry, UF Health Science Center, UF Health Cancer Center, University of Florida, 1345 Center Dr., Gainesville, FL 32610, USA
- Department of Chemistry and Chemical Biology, UNM Comprehensive Cancer Center, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM 87131, USA
| | - Ben Fetrow
- Department of Chemistry and Chemical Biology, UNM Comprehensive Cancer Center, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM 87131, USA
| | - Peter Zannes Fatland
- Department of Chemistry and Chemical Biology, UNM Comprehensive Cancer Center, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM 87131, USA
| | - Jun Liu
- Department of Medicinal Chemistry, UF Health Science Center, UF Health Cancer Center, University of Florida, 1345 Center Dr., Gainesville, FL 32610, USA
- Department of Chemistry and Chemical Biology, UNM Comprehensive Cancer Center, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM 87131, USA
| | - Maya Chaaban
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way 118 DLC, Tallahassee, FL 32306, USA
| | - Biwu Ma
- Department of Chemistry and Biochemistry, Florida State University, 95 Chieftan Way 118 DLC, Tallahassee, FL 32306, USA
| | - Lina Cui
- Department of Medicinal Chemistry, UF Health Science Center, UF Health Cancer Center, University of Florida, 1345 Center Dr., Gainesville, FL 32610, USA
- Department of Chemistry and Chemical Biology, UNM Comprehensive Cancer Center, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM 87131, USA
| |
Collapse
|
9
|
Design, synthesis and stepwise optimization of nitrile-based inhibitors of cathepsins B and L. Bioorg Med Chem 2021; 29:115827. [PMID: 33254069 DOI: 10.1016/j.bmc.2020.115827] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 10/21/2020] [Accepted: 10/22/2020] [Indexed: 12/14/2022]
Abstract
Human cathepsin B (CatB) is an important biological target in cancer therapy. In this work, we performed a knowledge-based design approach and the synthesis of a new set of 19 peptide-like nitrile-based cathepsin inhibitors. Reported compounds were assayed against a panel of human cysteine proteases: CatB, CatL, CatK, and CatS. Three compounds (7h, 7i, and 7j) displayed nanomolar inhibition of CatB and selectivity over CatK and CatL. The selectivity was achieved by using the combination of a para biphenyl ring at P3, halogenated phenylalanine in P2 and Thr-O-Bz group at P1. Likewise, compounds 7i and 7j showed selective CatB inhibition among the panel of enzymes studied. We have also described a successful example of bioisosteric replacement of the amide bond for a sulfonamide one [7e → 6b], where we observed an increase in affinity and selectivity for CatB while lowering the compound lipophilicity (ilogP). Our knowledge-based design approach and the respective structure-activity relationships provide insights into the specific ligand-target interactions for therapeutically relevant cathepsins.
Collapse
|
10
|
Costa CA, Lopes RM, Ferraz LS, Esteves GN, Di Iorio JF, Souza AA, de Oliveira IM, Manarin F, Judice WA, Stefani HA, Rodrigues T. Cytotoxicity of 4-substituted quinoline derivatives: Anticancer and antileishmanial potential. Bioorg Med Chem 2020; 28:115511. [DOI: 10.1016/j.bmc.2020.115511] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 04/08/2020] [Accepted: 04/14/2020] [Indexed: 12/11/2022]
|
11
|
Hadad EH, Ahmadzadeh A, Abooali A, Saki Malehi A, Shokouhian M, Saki N. Prognostic role and therapeutic susceptibility of cathepsin in various types of solid tumor and leukemia: A systematic review. J Cell Physiol 2020; 235:7709-7730. [PMID: 32324258 DOI: 10.1002/jcp.29710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 03/31/2020] [Indexed: 12/18/2022]
Abstract
Cathepsins (CTSs) are multifunctional proteins that can play prominent roles in cancer progression and metastasis. In this systematic review, we compared the prognosis of CTS subtypes overexpression in leukemia and solid tumors, and investigated the effect of different factors on CTS prognosis. We systematically searched published articles indexed in PubMed, Scopus, Cochrane library, ISI Web of Science, and EmBase databases from February 2000 until January 2020. Among the selected leukemia and solid tumors studies, overexpression of CTS subtypes in newly diagnosed and treated patients were with poor prognosis in 43 studies (79.6%) and with good prognosis in 9 studies (16.6%). However, there were 2 studies (3.8%) with either good or poor prognosis, depending on conditions and caner stage and host cell. The relation between CTS and human leukocyte antigen (HLA) in leukemia and solid tumors was mentioned in 7 studies (13%). Overexpression of CTS subtypes in all new case patients had contributed to the induction of poor prognosis. It seems that CTS subtypes, based on the type of cancer and its stage, the type of host cells, and the probable relation with HLA, breed good or poor prognosis in patients with cancer. Therefore, monitoring the overexpression of CTS subtypes and determining the effect of each of these factors on CTS prognosis could be helpful in predicting cancer prognosis both in newly diagnosed or under treatment patients. They could also be useful in finding ways for improving the efficiency of contemporary therapeutic strategies in various types of leukemia and solid tumors.
Collapse
Affiliation(s)
- Elham Homaei Hadad
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ahmad Ahmadzadeh
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Alireza Abooali
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Amal Saki Malehi
- Department of Biostatistics and Epidemiology, School of Public Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Shokouhian
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Najmaldin Saki
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| |
Collapse
|
12
|
Mehra S, Panwar R, Thakur B, Yadav R, Kumar M, Singh R, Dash NR, Sahni P, Chauhan SS. Expression and Clinical Implications of Cysteine Cathepsins in Gallbladder Carcinoma. Front Oncol 2019; 9:1239. [PMID: 31824841 PMCID: PMC6883407 DOI: 10.3389/fonc.2019.01239] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 10/28/2019] [Indexed: 12/11/2022] Open
Abstract
Background: Gallbladder carcinoma (GBC) exhibits poor prognosis due to its detection at an advanced stage. Upregulation of lysosomal cysteine proteases cathepsin L (CTSL) and cathepsin B (CTSB) has been implicated in several tumorigenic processes. However, no such information in GBC was available. Therefore, the present study was planned to investigate the expression and clinical significance of these cathepsins in GBC. Methods: Activities of CTSL and CTSB were assayed in the gallbladder (GB) tissues obtained from GBC patients (n = 43) and control subjects (n = 69). Protein and mRNA levels were quantified using immunohistochemistry and real-time PCR (qPCR), respectively. Finally, serum levels of CTSL and CTSB were estimated by ELISA. Receiver operating characteristic (ROC) curve analysis was used for the assessment of sensitivity, specificity, and diagnostic accuracy of these cysteine cathepsins in GBC. The association of combined CTSL and CTSB activity with overall survival was assessed using Kaplan Meier survival analysis. Results: The expression and activity of both CTSL and CTSB were significantly increased (p < 0.050) in tumors of GBC patients as compared to controls. Enzymatic activity of CTSL+B and CTSB exhibited a strong positive association with tumor stage and lymph node involvement in GBC (p < 0.050). Interestingly, the elevated activity of combined CTSL+B was also associated with increased mortality in these patients. Furthermore, significantly enhanced levels of serum CTSL and CTSB were also observed in GBC (p < 0.050) as compared to controls. ROC analysis revealed high diagnostic significance of serum CTSB and CTSL for distinguishing GBC patients from controls with an area under the curve (AUC) of 82 and 77%, respectively. Conclusion: This study, for the first time, demonstrates the clinical significance of CTSL and CTSB overexpression in GBC. Our findings may help improve the clinical management of this carcinoma.
Collapse
Affiliation(s)
- Siddharth Mehra
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Panwar
- Department of G.I. Surgery and Liver Transplantation, All India Institute of Medical Sciences, New Delhi, India
| | - Bhaskar Thakur
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Rajni Yadav
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Manish Kumar
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Ratnakar Singh
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Nihar Ranjan Dash
- Department of G.I. Surgery and Liver Transplantation, All India Institute of Medical Sciences, New Delhi, India
| | - Peush Sahni
- Department of G.I. Surgery and Liver Transplantation, All India Institute of Medical Sciences, New Delhi, India
| | - Shyam S Chauhan
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
13
|
Soond SM, Kozhevnikova MV, Townsend PA, Zamyatnin AA. Cysteine Cathepsin Protease Inhibition: An update on its Diagnostic, Prognostic and Therapeutic Potential in Cancer. Pharmaceuticals (Basel) 2019; 12:ph12020087. [PMID: 31212661 PMCID: PMC6630828 DOI: 10.3390/ph12020087] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/06/2019] [Accepted: 06/08/2019] [Indexed: 12/22/2022] Open
Abstract
In keeping with recent developments in basic research; the importance of the Cathepsins as targets in cancer therapy have taken on increasing importance and given rise to a number of key areas of interest in the clinical setting. In keeping with driving basic research in this area in a translational direction; recent findings have given rise to a number of exciting developments in the areas of cancer diagnosis; prognosis and therapeutic development. As a fast-moving area of research; the focus of this review brings together the latest findings and highlights the translational significance of these developments.
Collapse
Affiliation(s)
- Surinder M Soond
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, Trubetskaya str. 8-2, 119991 Moscow, Russia.
| | - Maria V Kozhevnikova
- Federal State Autonomous Edu-cational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Healthcare of the Russian Federation (Sechenovskiy University), Hospital Therapy Department No. 1, 6-1 Bolshaya Pirogovskaya str, 119991 Moscow, Russia.
| | - Paul A Townsend
- Division of Cancer Sciences and Manchester Cancer Research Centre, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, and the NIHR Manchester Biomedical Research Centre, Manchester M20 4GJ, UK.
| | - Andrey A Zamyatnin
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, Trubetskaya str. 8-2, 119991 Moscow, Russia.
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia.
| |
Collapse
|
14
|
Abstract
Cathepsins (CTS) are mainly lysosomal acid hydrolases extensively involved in the prognosis of different diseases, and having a distinct role in tumor progression by regulating cell proliferation, autophagy, angiogenesis, invasion, and metastasis. As all these processes conjunctively lead to cancer progression, their site-specific regulation might be beneficial for cancer treatment. CTS regulate activation of the proteolytic cascade and protein turnover, while extracellular CTS is involved in promoting extracellular matrix degradation and angiogenesis, thereby stimulating invasion and metastasis. Despite cancer regulation, the involvement of CTS in cellular adaptation toward chemotherapy and radiotherapy augments their therapeutic potential. However, lysosomal permeabilization mediated cytosolic translocation of CTS induces programmed cell death. This complex behavior of CTS generates the need to discuss the different aspects of CTS associated with cancer regulation. In this review, we mainly focused on the significance of each cathepsin in cancer signaling and their targeting which would provide noteworthy information in the context of cancer biology and therapeutics.
Collapse
Affiliation(s)
- Tejinder Pal Khaket
- Department of Biotechnology, Daegu University, Gyeongsan, Gyeongbuk 38453, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu 704-701, Republic of Korea.
| | - Sun Chul Kang
- Department of Biotechnology, Daegu University, Gyeongsan, Gyeongbuk 38453, Republic of Korea.
| |
Collapse
|