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Guo X, Fu Y, Peng J, Fu Y, Dong S, Ding RB, Qi X, Bao J. Emerging anticancer potential and mechanisms of snake venom toxins: A review. Int J Biol Macromol 2024; 269:131990. [PMID: 38704067 DOI: 10.1016/j.ijbiomac.2024.131990] [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: 11/27/2023] [Revised: 03/13/2024] [Accepted: 04/28/2024] [Indexed: 05/06/2024]
Abstract
Animal-derived venom, like snake venom, has been proven to be valuable natural resources for the drug development. Previously, snake venom was mainly investigated in its pharmacological activities in regulating coagulation, vasodilation, and cardiovascular function, and several marketed cardiovascular drugs were successfully developed from snake venom. In recent years, snake venom fractions have been demonstrated with anticancer properties of inducing apoptotic and autophagic cell death, restraining proliferation, suppressing angiogenesis, inhibiting cell adhesion and migration, improving immunity, and so on. A number of active anticancer enzymes and peptides have been identified from snake venom toxins, such as L-amino acid oxidases (LAAOs), phospholipase A2 (PLA2), metalloproteinases (MPs), three-finger toxins (3FTxs), serine proteinases (SPs), disintegrins, C-type lectin-like proteins (CTLPs), cell-penetrating peptides, cysteine-rich secretory proteins (CRISPs). In this review, we focus on summarizing these snake venom-derived anticancer components on their anticancer activities and underlying mechanisms. We will also discuss their potential to be developed as anticancer drugs in the future.
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Affiliation(s)
- Xijun Guo
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China
| | - Yuanfeng Fu
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China
| | - Junbo Peng
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China
| | - Ying Fu
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China
| | - Shuai Dong
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China
| | - Ren-Bo Ding
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China; State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao 999078, China
| | - Xingzhu Qi
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China.
| | - Jiaolin Bao
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Collaborative Innovation Center of One Health, Hainan University, Haikou 570228, China; State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao 999078, China.
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Phan P, Deshwal A, McMahon TA, Slikas M, Andrews E, Becker B, Kumar TKS. A Review of Rattlesnake Venoms. Toxins (Basel) 2023; 16:2. [PMID: 38276526 PMCID: PMC10818703 DOI: 10.3390/toxins16010002] [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: 11/01/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 01/27/2024] Open
Abstract
Venom components are invaluable in biomedical research owing to their specificity and potency. Many of these components exist in two genera of rattlesnakes, Crotalus and Sistrurus, with high toxicity and proteolytic activity variation. This review focuses on venom components within rattlesnakes, and offers a comparison and itemized list of factors dictating venom composition, as well as presenting their known characteristics, activities, and significant applications in biosciences. There are 64 families and subfamilies of proteins present in Crotalus and Sistrurus venom. Snake venom serine proteases (SVSP), snake venom metalloproteases (SVMP), and phospholipases A2 (PLA2) are the standard components in Crotalus and Sistrurus venom. Through this review, we highlight gaps in the knowledge of rattlesnake venom; there needs to be more information on the venom composition of three Crotalus species and one Sistrurus subspecies. We discuss the activity and importance of both major and minor components in biomedical research and drug development.
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Affiliation(s)
- Phuc Phan
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA;
| | - Anant Deshwal
- Department of Biology, Bradley University, Peoria, IL 61625, USA; (T.A.M.); (M.S.); (E.A.)
| | - Tyler Anthony McMahon
- Department of Biology, Bradley University, Peoria, IL 61625, USA; (T.A.M.); (M.S.); (E.A.)
| | - Matthew Slikas
- Department of Biology, Bradley University, Peoria, IL 61625, USA; (T.A.M.); (M.S.); (E.A.)
| | - Elodie Andrews
- Department of Biology, Bradley University, Peoria, IL 61625, USA; (T.A.M.); (M.S.); (E.A.)
| | - Brian Becker
- Department of Biological Sciences, University of Arkansas, Fayetteville, AR 72701, USA;
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Succar BB, Saldanha-Gama RFG, Valle AS, Wermelinger LS, Barja-Fidalgo C, Kurtenbach E, Zingali RB. The recombinant disintegrin, jarastatin, inhibits platelet adhesion and endothelial cell migration. Toxicon 2022; 217:87-95. [PMID: 35981667 DOI: 10.1016/j.toxicon.2022.08.010] [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: 05/07/2022] [Revised: 07/16/2022] [Accepted: 08/10/2022] [Indexed: 11/19/2022]
Abstract
Integrins are transmembrane heterodimeric glycoproteins, present in most cell types that act as mechanoreceptors, connecting extracellular matrix proteins to the cytoskeleton of the cell, mediating several physiological and pathological processes. The disintegrins are peptides capable of modulating the activity of integrins, such as αIIbβ3, responsible for the platelet aggregation and αvβ3, related to angiogenesis. The aim of this study was to produce the recombinant disintegrin jarastatin (rJast), to evaluate its secondary structure and biological activity. rJast was expressed in the yeast Komagataella phaffii (earlier Pichia pastoris) purified using molecular exclusion chromatography and the internal sequence and molecular mass were confirmed by mass spectrometry. The yield was approximately 40 mg/L of culture. rJast inhibited platelet aggregation induced by 2-4 μM ADP, 10 nM thrombin, and 1 μg/mL collagen (IC50 of 244.8 nM, 166.3 nM and 223.5 nM, respectively). It also blocked the adhesion of platelets to collagen under continuous flow in approximately 60% when used 1 μM. We also evaluated the effect of rJast on HMEC-1 cells. rJast significantly inhibited the adhesion of these cells to vitronectin, as well as cell migration (IC50 1.77 μM) without changing the viability. Conclusions: rJast was successfully expressed with activity in human platelets aggregation identical to the native molecule. Also, rJast inhibits adhesion and migration of endothelial cells. Thus, being relevant for the development of anti-thrombotic and anti-angiogenic drugs.
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Affiliation(s)
- Barbara Barbosa Succar
- Laboratório de Hemostase e Venenos, Instituto de Bioquímica Médica Leopoldo de Meis, And Instituto Nacional de Ciência e Tecnologia de Biologia Estrutural e Bioimagem (Inbeb) - Universidade Federal do Rio de Janeiro -UFRJ, RJ, Brazil
| | - Roberta F G Saldanha-Gama
- Laboratório de Farmacologia Celular e Molecular, IBRAG, Universidade do Estado do Rio de Janeiro - UERJ, RJ, Brazil
| | - Aline Sol Valle
- Laboratório de Biologia Molecular e Bioquímica de Proteínas, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro - UFRJ, RJ, Brazil
| | - Luciana Serrão Wermelinger
- Departamento de Análises Clínicas e Toxicológicas - Faculdade de Farmácia, Universidade Federal do Rio de Janeiro - UFRJ, RJ, Brazil
| | - Christina Barja-Fidalgo
- Laboratório de Farmacologia Celular e Molecular, IBRAG, Universidade do Estado do Rio de Janeiro - UERJ, RJ, Brazil
| | - Eleonora Kurtenbach
- Laboratório de Biologia Molecular e Bioquímica de Proteínas, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro - UFRJ, RJ, Brazil
| | - Russolina Benedeta Zingali
- Laboratório de Hemostase e Venenos, Instituto de Bioquímica Médica Leopoldo de Meis, And Instituto Nacional de Ciência e Tecnologia de Biologia Estrutural e Bioimagem (Inbeb) - Universidade Federal do Rio de Janeiro -UFRJ, RJ, Brazil.
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Deshwal A, Phan P, Datta J, Kannan R, Thallapuranam SK. A Meta-Analysis of the Protein Components in Rattlesnake Venom. Toxins (Basel) 2021; 13:toxins13060372. [PMID: 34071038 DOI: 10.3390/toxins13060372] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/20/2021] [Accepted: 05/21/2021] [Indexed: 11/16/2022] Open
Abstract
The specificity and potency of venom components give them a unique advantage in developing various pharmaceutical drugs. Though venom is a cocktail of proteins, rarely are the synergy and association between various venom components studied. Understanding the relationship between various components of venom is critical in medical research. Using meta-analysis, we observed underlying patterns and associations in the appearance of the toxin families. For Crotalus, Dis has the most associations with the following toxins: PDE; BPP; CRL; CRiSP; LAAO; SVMP P-I and LAAO; SVMP P-III and LAAO. In Sistrurus venom, CTL and NGF have the most associations. These associations can predict the presence of proteins in novel venom and understand synergies between venom components for enhanced bioactivity. Using this approach, the need to revisit the classification of proteins as major components or minor components is highlighted. The revised classification of venom components is based on ubiquity, bioactivity, the number of associations, and synergies. The revised classification can be expected to trigger increased research on venom components, such as NGF, which have high biomedical significance. Using hierarchical clustering, we observed that the genera's venom compositions were similar, based on functional characteristics rather than phylogenetic relationships.
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Affiliation(s)
- Anant Deshwal
- Division of Biology, University of Tennessee, Knoxville, TN 37996, USA
| | - Phuc Phan
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701, USA
| | - Jyotishka Datta
- Department of Statistics, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA
| | - Ragupathy Kannan
- Department of Biology, University of Arkansas-Fort Smith, Fort Smith, AR 72913, USA
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Kalita B, Saviola AJ, Mukherjee AK. From venom to drugs: a review and critical analysis of Indian snake venom toxins envisaged as anticancer drug prototypes. Drug Discov Today 2021; 26:993-1005. [DOI: 10.1016/j.drudis.2020.12.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 11/13/2020] [Accepted: 12/21/2020] [Indexed: 12/14/2022]
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Suntravat M, Cromer WE, Marquez J, Galan JA, Zawieja DC, Davies P, Salazar E, Sánchez EE. The isolation and characterization of a new snake venom cysteine-rich secretory protein (svCRiSP) from the venom of the Southern Pacific rattlesnake and its effect on vascular permeability. Toxicon 2019; 165:22-30. [PMID: 31014961 DOI: 10.1016/j.toxicon.2019.04.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 04/08/2019] [Accepted: 04/12/2019] [Indexed: 01/21/2023]
Abstract
A novel snake venom cysteine-rich secretory protein (svCRiSP), Hellerin, was purified from C. o. helleri venom using sequential reverse phase and cation-exchange chromatography. Gel electrophoresis, N-terminal sequencing, and LC-MS/MS sequencing identified a single protein with a molecular mass of approximately 24.8 kDa and confirmed its identity as a svCRiSP. Hellerin had cytotoxic effects on human umbilical vein endothelial cells (HUVECs) in a dose-dependent manner but not in human dermal lymphatic endothelial cells (HDLECs) and human dermal blood endothelial cells (HDBECs). Hellerin produced a dramatic increase in both blood vascular permeability in vivo, and in the trans-epithelial permeability of cultured HDLEC and HDBEC cells. This is the first study that describes the effect of a svCRiSP on vascular, blood and lymphatic permeability.
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Affiliation(s)
- Montamas Suntravat
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, Kingsville, TX, USA.
| | - Walter E Cromer
- Department of Medical Physiology, Texas A&M Health Science Center (TAMHSC), Temple, TX, USA
| | - Jessenia Marquez
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, Kingsville, TX, USA
| | - Jacob A Galan
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, Kingsville, TX, USA
| | - David C Zawieja
- Department of Medical Physiology, Texas A&M Health Science Center (TAMHSC), Temple, TX, USA
| | - Peter Davies
- Institute of Biosciences and Technology, Texas A&M University, Houston, TX, USA
| | - Emelyn Salazar
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, Kingsville, TX, USA
| | - Elda E Sánchez
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, Kingsville, TX, USA; Department of Chemistry, Texas A&M University-Kingsville, Kingsville, TX, USA
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David V, Succar BB, de Moraes JA, Saldanha-Gama RFG, Barja-Fidalgo C, Zingali RB. Recombinant and Chimeric Disintegrins in Preclinical Research. Toxins (Basel) 2018; 10:E321. [PMID: 30087285 PMCID: PMC6116119 DOI: 10.3390/toxins10080321] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 07/23/2018] [Accepted: 07/27/2018] [Indexed: 01/31/2023] Open
Abstract
Disintegrins are a family of small cysteine-rich peptides, found in a wide variety of snake venoms of different phylogenetic origin. These peptides selectively bind to integrins, which are heterodimeric adhesion receptors that play a fundamental role in the regulation of many physiological and pathological processes, such as hemostasis and tumor metastasis. Most disintegrins interact with integrins through the RGD (Arg-Gly-Asp) sequence loop, resulting in an active site that modulates the integrin activity. Some variations in the tripeptide sequence and the variability in its neighborhood result in a different specificity or affinity toward integrin receptors from platelets, tumor cells or neutrophils. Recombinant forms of these proteins are obtained mainly through Escherichia coli, which is the most common host used for heterologous expression. Advances in the study of the structure-activity relationship and importance of some regions of the molecule, especially the hairpin loop and the C-terminus, rely on approaches such as site-directed mutagenesis and the design and expression of chimeric peptides. This review provides highlights of the biological relevance and contribution of recombinant disintegrins to the understanding of their binding specificity, biological activities and therapeutic potential. The biological and pharmacological relevance on the newest discoveries about this family of integrin-binding proteins are discussed.
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Affiliation(s)
- Victor David
- Laboratório de Hemostase e Venenos, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21.941-902, Brazil.
| | - Barbara Barbosa Succar
- Laboratório de Hemostase e Venenos, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21.941-902, Brazil.
| | - João Alfredo de Moraes
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21.941-902, Brazil.
| | - Roberta Ferreira Gomes Saldanha-Gama
- Laboratório de Farmacologia Celular e Molecular, Departamento de Biologia Celular, IBRAG, Universidade do Estado do Rio de Janeiro, Rio de Janeiro 20.551-030, Brazil.
| | - Christina Barja-Fidalgo
- Laboratório de Farmacologia Celular e Molecular, Departamento de Biologia Celular, IBRAG, Universidade do Estado do Rio de Janeiro, Rio de Janeiro 20.551-030, Brazil.
| | - Russolina Benedeta Zingali
- Laboratório de Hemostase e Venenos, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21.941-902, Brazil.
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Moga MA, Dimienescu OG, Arvătescu CA, Ifteni P, Pleş L. Anticancer Activity of Toxins from Bee and Snake Venom-An Overview on Ovarian Cancer. Molecules 2018; 23:E692. [PMID: 29562696 PMCID: PMC6017821 DOI: 10.3390/molecules23030692] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 03/11/2018] [Accepted: 03/14/2018] [Indexed: 11/16/2022] Open
Abstract
Cancer represents the disease of the millennium, a major problem in public health. The proliferation of tumor cells, angiogenesis, and the relationship between the cancer cells and the components of the extracellular matrix are important in the events of carcinogenesis, and these pathways are being used as targets for new anticancer treatments. Various venoms and their toxins have shown possible anticancer effects on human cancer cell lines, providing new perspectives in drug development. In this review, we observed the effects of natural toxins from bee and snake venom and the mechanisms through which they can inhibit the growth and proliferation of cancer cells. We also researched how several types of natural molecules from venom can sensitize ovarian cancer cells to conventional chemotherapy, with many toxins being helpful for developing new anticancer drugs. This approach could improve the efficiency of standard therapies and could allow the administration of decreased doses of chemotherapy. Natural toxins from bee and snake venom could become potential candidates for the future treatment of different types of cancer. It is important to continue these studies concerning therapeutic drugs from natural resource and, more importantly, to investigate their mechanism of action on cancer cells.
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Affiliation(s)
- Marius Alexandru Moga
- Department of Medical and Surgical Specialties, Faculty of Medicine, Transilvania University of Brasov, Brasov 500019, Romania.
| | - Oana Gabriela Dimienescu
- Department of Medical and Surgical Specialties, Faculty of Medicine, Transilvania University of Brasov, Brasov 500019, Romania.
| | - Cristian Andrei Arvătescu
- Department of Medical and Surgical Specialties, Faculty of Medicine, Transilvania University of Brasov, Brasov 500019, Romania.
| | - Petru Ifteni
- Department of Medical and Surgical Specialties, Faculty of Medicine, Transilvania University of Brasov, Brasov 500019, Romania.
| | - Liana Pleş
- Clinical Department of Obstetrics and Gynecology, The Carol Davila University of Medicine and Pharmacy, Bucharest 020021, Romania.
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Guimarães DDO, Lopes DS, Azevedo FVPV, Gimenes SNC, Silva MA, Achê DC, Gomes MSR, Vecchi L, Goulart LR, Yoneyama KAG, Rodrigues RS, Rodrigues VDM. In vitro antitumor and antiangiogenic effects of Bothropoidin, a metalloproteinase from Bothrops pauloensis snake venom. Int J Biol Macromol 2017; 97:770-777. [DOI: 10.1016/j.ijbiomac.2017.01.064] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 01/11/2017] [Accepted: 01/12/2017] [Indexed: 10/20/2022]
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Gutierrez DA, Aranda AS, Carrillo DAR, Koshlaychuk MA, Sanchez EE, Lucena SE, Soto JG. Functional analysis of four single (RGDWL, RGDWM, RGDWP, RGDMN) and two double (RGDNM, RGDMP) mutants: The importance of methionine (M) in the functional potency of recombinant mojastin (r-Moj). Toxicon 2016; 124:1-7. [PMID: 27816535 DOI: 10.1016/j.toxicon.2016.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 10/08/2016] [Accepted: 11/01/2016] [Indexed: 11/28/2022]
Abstract
We have demonstrated in previous studies that a single amino acid change can alter the activity of the recombinant disintegrin r-Moj. In this study, four r-Moj recombinants containing single mutations (r-Moj-WL, r-Moj-WM, r-Moj-WP, r-Moj-MN) and two containing double mutations (r-Moj-MP and r-Moj-NM) at the binding loop were produced, purified, and tested. All r-Moj-W_, r-Moj-M_, and r-Moj-NM mutant peptides inhibited platelet aggregation at higher potency than r-Moj-D_ mutants. Five of the seven r-Moj peptides inhibited angiogenesis at different levels. Two of the mutant peptides with a methionine at the second position carboxyl of the RGD (r-Moj-WM and r-Moj-NM) were the strongest angiogenesis inhibitors, with r-Moj-WM being the most potent. Recombinant r-Moj-MP and r-Moj-WN failed to inhibit angiogenesis. Only the r-Moj-MP mutant peptide induced apoptosis of SK-Mel-28 cells significantly (p = 0.001). This was confirmed by chromatin condensation. Proliferation of SK-Mel-28 cells was inhibited at high levels (>70%) by all r-Moj mutant peptides. Recombinant r-Moj-MN and r-Moj-WN failed to inhibit cell migration significantly (p > 0.5). Recombinant r-Moj-NM was the strongest cell migration inhibitor (98% ± 0.69), followed by r-Moj-MP (80% ± 2.87), and r-Moj-WM (61.8% ± 5.45). The lowest inhibitor was r-Moj-WL (50% ± 12.16). Our functional data suggest that the most potent r-Moj disintegrins contain a methionine in the first or the second position carboxyl to the RGD.
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Affiliation(s)
- Daniel A Gutierrez
- Biological Sciences Department, San José State University, One Washington Square, San José, CA 95192-0100, United States
| | - Ana S Aranda
- Biological Sciences Department, San José State University, One Washington Square, San José, CA 95192-0100, United States
| | - David A R Carrillo
- Biological Sciences Department, San José State University, One Washington Square, San José, CA 95192-0100, United States
| | - Melissa A Koshlaychuk
- Biological Sciences Department, San José State University, One Washington Square, San José, CA 95192-0100, United States
| | - Elda E Sanchez
- National Natural Toxins Research Center, Texas A&M University, Kingsville, TX 78363, United States
| | - Sara E Lucena
- National Natural Toxins Research Center, Texas A&M University, Kingsville, TX 78363, United States
| | - Julio G Soto
- Biological Sciences Department, San José State University, One Washington Square, San José, CA 95192-0100, United States.
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Borja M, Galan JA, Cantu E, Zugasti-Cruz A, Rodríguez-Acosta A, Lazcano D, Lucena S, Suntravat M, Sánchez YEE. Morulustatin, A Disintegrin that Inhibits ADP-Induced Platelet Aggregation, Isolated from the Mexican Tamaulipan Rock Rattlesnake (Crotalus lepidus morulus). REVISTA CIENTIFICA (UNIVERSIDAD DEL ZULIA. FACULTAD DE CIENCIAS VETERINARIAS. DIVISION DE INVESTIGACION) 2016; 26:86-94. [PMID: 28713196 PMCID: PMC5509227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The Tamaulipan rock rattlesnake (Crotalus lepidus morulus) is a montane snake that occurs in the humid pine-oak forest and the upper cloud forest of the Sierra Madre Oriental in southwestern Tamaulipas, central Nuevo Leon, and southeastern Coahuila in Mexico. Venom from this rattlesnake was fractionated by High-Performance Liquid Chromatography for the purpose of discovering disintegrin molecules. Disintegrins are non-enzymatic, small molecular weight peptides that interfere with cell-cell and cell-matrix interactions by binding to various cell receptors. Eleven fractions were collected by anion exchange chromatography and pooled into six groups (I, II, III, IV, V, and VI). Proteins of the six groups were analyzed by SDS-PAGE and western blot using antibodies raised against a disintegrin. The antibodies recognized different protein bands in five (II, III, IV, V, and VI) of six groups in a molecular mass range of 7 to 105 kDa. Western blot analysis revealed fewer protein bands in the higher molecular mass range and two bands in the disintegrin weight range in group II compared with the other four groups. Proteins in group II were further separated into nine fractions using reverse phase C18 chromatography. Fraction 4 inhibited platelet aggregation and was named morulustatin, which exhibited a single band with a molecular mass of approximately 7 kDa. Mass spectrometry analysis of fraction 4 revealed the identification of disintegrin peptides LRPGAQCADGLCCDQCR (MH+ 2035.84) and AGEECDCGSPANCCDAATCK (MH+ 2328.82). Morulustatin inhibited ADP-induced platelet aggregation in human whole blood and was concentration-dependent with an IC50 of 89.5 nM ± 12.
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Affiliation(s)
- Miguel Borja
- Facultad de Ciencias Biológicas, Universidad Juárez del Estado de Durango, Gómez Palacio, Durango, México
| | - Jacob Anthony Galan
- Department of Molecular Biology, Massachusetts General Hospital/Harvard Medical School, Simches Research Center, Boston, MA, USA
| | - Esteban Cantu
- National Natural Toxins Research Center, Texas A&M University-Kingsville, Kingsville, TX, USA
| | - Alejandro Zugasti-Cruz
- Posgrado en Biotecnología, Facultad de Ciencias Químicas, Universidad Autónoma de Coahuila, Coahuila, México
| | | | - David Lazcano
- Laboratorio de Herpetología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Nuevo León, México
| | - Sara Lucena
- National Natural Toxins Research Center, Texas A&M University-Kingsville, Kingsville, TX, USA
| | - Montamas Suntravat
- National Natural Toxins Research Center, Texas A&M University-Kingsville, Kingsville, TX, USA
| | - y Elda Eliza Sánchez
- National Natural Toxins Research Center, Texas A&M University-Kingsville, Kingsville, TX, USA
- Department of Chemistry, Texas A&M University-Kingsville. Kingsville, TX, USA
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Jiang Q, Liu Y, Duan D, Gou M, Wang H, Wang J, Li Q, Xiao R. Anti-angiogenic activities of CRBGP from buccal glands of lampreys (Lampetra japonica). Biochimie 2015; 123:7-19. [PMID: 26616010 DOI: 10.1016/j.biochi.2015.11.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Accepted: 11/20/2015] [Indexed: 01/20/2023]
Abstract
Cysteine-rich secretory proteins (CRISPs), characterized by 16 conserved cysteines, are distributed in a wide range of organisms, such as secernenteas, amphibians, reptiles and mammals. In the previous studies, a novel CRISP family member (cysteine-rich buccal gland protein, CRBGP) was separated from the buccal gland of lampreys (Lampetra japonica, L. japonica). Lamprey CRBGP could not only suppress depolarization-induced contraction of rat tail arterial smooth muscle, but also block voltage-gated sodium channels (VGSCs). In the present study, the anti-angiogenic activities of lamprey CRBGP were investigated using endothelial cells and chick chorioallantoic membrane (CAM) models. In vitro assays, lamprey CRBGP is able to induce human umbilical vein endothelial cells (HUVECs) apoptosis by disturbing the calcium homeostasis and mitochondria functions. In addition, lamprey CRBGP could inhibit proliferation, adhesion, migration, invasion and tube formation of HUVECs by affecting the organization of F-actin and expression level of matrix metallo-proteinase 2 (MMP-2), matrix metallo-proteinase 9 (MMP-9) and vascular endothelial growth factor A (VEGFA) which are related to angiogenesis. In vivo assays, lamprey CRBGP could suppress the blood vessel formation in CAM models. Therefore, lamprey CRBGP is an important protein present in the buccal gland of lampreys and might help lampreys suppress the contraction of blood vessels, nociceptive responses and wound healing of host fishes during their feeding time. In addition, lamprey CRBGP might have the potential to act as an effective anti-angiogenic factor for the treatment of abnormal angiogenesis induced diseases.
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Affiliation(s)
- Qi Jiang
- School of Life Sciences, Liaoning Normal University, Dalian 116081, PR China; Lamprey Research Center, Liaoning Normal University, Dalian 116081, PR China
| | - Yu Liu
- School of Life Sciences, Liaoning Normal University, Dalian 116081, PR China; Lamprey Research Center, Liaoning Normal University, Dalian 116081, PR China
| | - Dandan Duan
- School of Life Sciences, Liaoning Normal University, Dalian 116081, PR China; Lamprey Research Center, Liaoning Normal University, Dalian 116081, PR China
| | - Meng Gou
- School of Life Sciences, Liaoning Normal University, Dalian 116081, PR China; Lamprey Research Center, Liaoning Normal University, Dalian 116081, PR China
| | - Hao Wang
- School of Life Sciences, Liaoning Normal University, Dalian 116081, PR China; Lamprey Research Center, Liaoning Normal University, Dalian 116081, PR China
| | - Jihong Wang
- School of Life Sciences, Liaoning Normal University, Dalian 116081, PR China; Lamprey Research Center, Liaoning Normal University, Dalian 116081, PR China
| | - Qingwei Li
- School of Life Sciences, Liaoning Normal University, Dalian 116081, PR China; Lamprey Research Center, Liaoning Normal University, Dalian 116081, PR China.
| | - Rong Xiao
- School of Life Sciences, Liaoning Normal University, Dalian 116081, PR China; Lamprey Research Center, Liaoning Normal University, Dalian 116081, PR China.
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13
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Suntravat M, Barret HS, Jurica CA, Lucena SE, Perez JC, Sánchez EE. Recombinant disintegrin (r-Cam-dis) from Crotalus adamanteus inhibits adhesion of human pancreatic cancer cell lines to laminin-1 and vitronectin. JOURNAL OF VENOM RESEARCH 2015; 6:1-10. [PMID: 26045944 PMCID: PMC4440708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Revised: 03/27/2015] [Accepted: 04/12/2015] [Indexed: 11/27/2022]
Abstract
Pancreatic cancer is a malignant cancer common worldwide having poor prognosis, even when diagnosed at its early stage. Cell adhesion plays a critical role in cancer invasion and metastasis. Integrins are major mediators of cell adhesion and play an important role in invasion and metastatic growth of human pancreatic cancer cells. Snake disintegrins are the most potent ligands of several integrins and have potential therapeutic applications for cancers. We have previously cloned and expressed a new recombinant RGD-disintegrin from Crotalus adamanteus (r-Cam-dis). This recently published r-Cam-dis has an extra nine amino acids derived from the vector (SPGARGSEF) at the N-terminus end and has strong anti-platelet activity. However, this r-Cam-dis contains the contamination of the cleavage of the N-terminal end of the pET-43.1a cloning vector. In this study, we have cloned r-Cam-dis in a different cloning vector (pGEX-4T-1) showing five different amino acids (GSPEF) at the N-terminal part. This new r-Cam-dis was expressed and tested for inhibition of platelet aggregation, specific binding activity with seven different integrins, and inhibition of adhesion of three different pancreatic cancer cell lines on laminin-1 and vitronectin. The r-Cam-dis showed potent binding to αvβ3 integrin, but was moderate to weak with αvβ5, αvβ6, α2β1, and α6β1. Interestingly, the inhibition of r-Cam-dis on pancreatic cancer cell lines adhesion to laminin-1 was more effective than that to vitronectin. Based on our binding results to integrin receptors and previous adhesion studies using function-blocking monoclonal antibodies, it is suggested that r-Cam-dis could be inhibiting adhesion of pancreatic cancer cell lines through integrins α2β1, α6β1, αvβ5, and αvβ6.
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Affiliation(s)
- Montamas Suntravat
- αNational Natural Toxins Research Center, Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX 78363, USA
| | - Henriquez S Barret
- αNational Natural Toxins Research Center, Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX 78363, USA
| | - Cameron A Jurica
- αNational Natural Toxins Research Center, Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX 78363, USA
| | - Sara E Lucena
- αNational Natural Toxins Research Center, Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX 78363, USA
| | - John C Perez
- αNational Natural Toxins Research Center, Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX 78363, USA
| | - Elda E Sánchez
- αNational Natural Toxins Research Center, Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX 78363, USA,βDepartment of Chemistry, Texas A&M University-Kingsville, MSC 161, Kingsville, TX 78363, USA,*Correspondence to: Elda Sánchez, , +1 361 5933796; +1 361 5933798
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14
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Hou Y, Chu M, Cai Y, Lei J, Chen Y, Zhu R, Gong X, Ma X, Jin J. Antitumor and anti-angiogenic activity of the recombinant human disintegrin domain of A disintegrin and metalloproteinase 15. Mol Med Rep 2015; 12:2360-6. [PMID: 25891130 DOI: 10.3892/mmr.2015.3636] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 03/04/2015] [Indexed: 11/06/2022] Open
Abstract
A disintegrin and metalloproteinases (ADAMs), a family of transmembrane glycoproteins, are expressed in numerous tissues and organs, and have been implicated in a variety of physiological and pathological processes. ADAM15 is unique among the ADAMs in having an Arg-Gly-Asp motif in its disintegrin domain. In the present study, the antitumor and anti-angiogenic effects of the recombinant human disintegrin domain (rhdd) ADAM15, expressed by Escherichia coli, were evaluated. rhddADAM15 inhibited the proliferation and migration of several tumor cells, with a half maximal inhibitory concentration of 1.0-6.0 µM. In addition, rhddADAM15 inhibited the proliferation of Bel-7402 cells via the mitogen-activated protein kinase pathway and reduced the activation of Src. rhddADAM15 (1-10 µM) inhibited the proliferation, migration and tube formation of vascular endothelial EA.hy926 cells. G0/G1 arrest (10.96 ± 1.40%) and apoptotic cells (55.85 ± 1.06%) were observed in the EA.hy926 cells treated with 4 µM and 6 µM rhddADAM15, respectively. In vivo, rhddADAM15 significantly inhibited angiogenesis in zebrafish. rhddADAM15 at concentrations of 20 nmol/fish or 5 nmol/fish inhibited the angiogenesis of subintestinal and intersegmental vessels in the zebrafish by 72 ± 1.26 and 48 ± 2.92%, respectively. In conclusion, the results of the present study identified rhddADAM15 as a potent inhibitor of tumor formation and angiogenesis, rendering it a promising tool for use in anticancer treatment.
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Affiliation(s)
- Ying Hou
- Laboratory of Molecular Pharmacology and Drug Design, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
| | - Min Chu
- Wuxi Medical School, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
| | - Yanfei Cai
- Laboratory of Molecular Pharmacology and Drug Design, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
| | - Jianyong Lei
- Laboratory of Molecular Pharmacology and Drug Design, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
| | - Yun Chen
- Laboratory of Molecular Pharmacology and Drug Design, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
| | - Ruiyu Zhu
- Laboratory of Molecular Pharmacology and Drug Design, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
| | - Xiaohai Gong
- Laboratory of Molecular Pharmacology and Drug Design, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
| | - Xin Ma
- Laboratory of Molecular Pharmacology and Drug Design, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
| | - Jian Jin
- Laboratory of Molecular Pharmacology and Drug Design, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, Jiangsu 214122, P.R. China
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15
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Liu CC, Yang H, Zhang LL, Zhang Q, Chen B, Wang Y. Biotoxins for cancer therapy. Asian Pac J Cancer Prev 2015; 15:4753-8. [PMID: 24998537 DOI: 10.7314/apjcp.2014.15.12.4753] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
In recent times, a number of studies have provided evidence that biotoxins present great potential as antitumor agents, such as snake venom, bee venom, some bacteria toxins and plant toxins, and thus could be used as chemotherapeutic agents against tumors. The biodiversity of venoms and toxins make them a unique source from which novel anticancer agent may be developed. Biotoxins, also known as natural toxins, include toxic substances produced by plants, animals and microorganisms. Here, we systematically list representative biological toxins that have antitumor properties, involving animal toxins, plant toxins, mycotoxins as well as bacterial toxins. In this review, we summarize the current knowledge involving biotoxins and the active compounds that have anti-cancer activity to induce cytotoxic, antitumor, immunomodulatory, and apoptotic effects in different tumor cells in vivo or in vitro. We also show insights into the molecular and functional evolution of biotoxins.
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Affiliation(s)
- Cui-Cui Liu
- Department of Scientific Research, Hong Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China E-mail :
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16
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Lucena S, Castro R, Lundin C, Hofstetter A, Alaniz A, Suntravat M, Sánchez EE. Inhibition of pancreatic tumoral cells by snake venom disintegrins. Toxicon 2014; 93:136-43. [PMID: 25450798 DOI: 10.1016/j.toxicon.2014.11.228] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Revised: 11/04/2014] [Accepted: 11/19/2014] [Indexed: 01/05/2023]
Abstract
Pancreatic cancer often has a poor prognosis, even when diagnosed early. Pancreatic cancer typically spreads rapidly and is rarely detected in its early stages, which is a major reason it is a leading cause of cancer death. Signs and symptoms may not appear until pancreatic cancer is quite advanced, and complete surgical removal is not possible. Furthermore, pancreatic cancer responds poorly to most chemotherapeutic agents. The importance of integrins in several cell types that affect tumor progression has made them an appealing target for cancer therapy. Some of the proteins found in the snake venom present a great potential as anti-tumor agents. In this study, we summarize the activity of two integrins antagonist, recombinant disintegrins mojastin 1 and viridistatin 2, on human pancreatic carcinoma cell line (BXPC-3). Both recombinant disintegrins inhibited some essential aspects of the metastasis process such as proliferation, adhesion, migration, and survival through apoptosis, making these proteins prominent candidates for the development of drugs for the treatment of pancreatic cancer.
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Affiliation(s)
- Sara Lucena
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX, 78363, USA
| | - Roberto Castro
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX, 78363, USA
| | - Courtney Lundin
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX, 78363, USA
| | - Amanda Hofstetter
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX, 78363, USA
| | - Amber Alaniz
- Biology Department, Del Mar College, 101 Baldwin Blvd., Corpus Christi, TX, 78404, USA
| | - Montamas Suntravat
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX, 78363, USA
| | - Elda Eliza Sánchez
- National Natural Toxins Research Center (NNTRC), Texas A&M University-Kingsville, MSC 224, 975 West Avenue B, Kingsville, TX, 78363, USA; Department of Chemistry, Texas A&M University-Kingsville, MSC 161, Kingsville, TX, 78363, USA.
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