Melika Bakharzi, Elham Attar, Hossein Garmabi, Abbas Ali Esmaeili, Ahmad Reza Bahrami, Maryam Danehchin, Maryam M. Matin
{"title":"研究六种苯并噻唑嘧啶衍生物在体外和体内对结肠癌细胞的抗癌作用。","authors":"Melika Bakharzi, Elham Attar, Hossein Garmabi, Abbas Ali Esmaeili, Ahmad Reza Bahrami, Maryam Danehchin, Maryam M. Matin","doi":"10.1002/jbt.23779","DOIUrl":null,"url":null,"abstract":"<p>Colorectal cancer (CRC) is the third most common cancer in the world. Despite considerable improvements in the treatment of this cancer, further research to discover novel and more effective agents is ongoing. In this study, possible cytotoxic and apoptotic properties of six benzothiazolopyrimidine derivatives were studied. To assess the IC<sub>50</sub> values of these agents, MTT assay was performed on HCT 116, CT26, and NIH/3T3 cells. Moreover, cell death mechanism induced by studied compounds was evaluated by PI/annexin V staining. Then, based on molecular docking results and in vitro experiments, the compounds with the highest anticancer properties were further analyzed in vivo in a mouse model of CRC. MTT results indicated that BTP(1) and BTP(4) had the highest selective cytotoxicity on colorectal cancer cells. Furthermore, flow cytometry results demonstrated a considerable increase in the percentage of the early apoptotic cells in BTP(1)- and BTP(4)-treated groups. In vivo studies confirmed the antitumor properties of the two compounds by a significant regression in tumor size of BTP(1)- and BTP(4)-treated mice compared to control groups. Histopathological examination of tumor tissues showed an increased number of apoptotic cells in these two groups compared to the control animals. Additionally, hematoxylin and eosin staining of the spleen and liver of treated mice did not exhibit considerable tissue damage. Thus, BTP(1) and BTP(4) can be considered promising agents in the treatment of colorectal cancer, although further experiments are required to assess their mechanism of action before their application in clinical studies.</p>","PeriodicalId":15151,"journal":{"name":"Journal of Biochemical and Molecular Toxicology","volume":null,"pages":null},"PeriodicalIF":3.2000,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Investigating the anticancer properties of six benzothiazolopyrimidine derivatives on colon carcinoma cells, in vitro and in vivo\",\"authors\":\"Melika Bakharzi, Elham Attar, Hossein Garmabi, Abbas Ali Esmaeili, Ahmad Reza Bahrami, Maryam Danehchin, Maryam M. Matin\",\"doi\":\"10.1002/jbt.23779\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Colorectal cancer (CRC) is the third most common cancer in the world. Despite considerable improvements in the treatment of this cancer, further research to discover novel and more effective agents is ongoing. In this study, possible cytotoxic and apoptotic properties of six benzothiazolopyrimidine derivatives were studied. To assess the IC<sub>50</sub> values of these agents, MTT assay was performed on HCT 116, CT26, and NIH/3T3 cells. Moreover, cell death mechanism induced by studied compounds was evaluated by PI/annexin V staining. Then, based on molecular docking results and in vitro experiments, the compounds with the highest anticancer properties were further analyzed in vivo in a mouse model of CRC. MTT results indicated that BTP(1) and BTP(4) had the highest selective cytotoxicity on colorectal cancer cells. Furthermore, flow cytometry results demonstrated a considerable increase in the percentage of the early apoptotic cells in BTP(1)- and BTP(4)-treated groups. In vivo studies confirmed the antitumor properties of the two compounds by a significant regression in tumor size of BTP(1)- and BTP(4)-treated mice compared to control groups. Histopathological examination of tumor tissues showed an increased number of apoptotic cells in these two groups compared to the control animals. Additionally, hematoxylin and eosin staining of the spleen and liver of treated mice did not exhibit considerable tissue damage. Thus, BTP(1) and BTP(4) can be considered promising agents in the treatment of colorectal cancer, although further experiments are required to assess their mechanism of action before their application in clinical studies.</p>\",\"PeriodicalId\":15151,\"journal\":{\"name\":\"Journal of Biochemical and Molecular Toxicology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.2000,\"publicationDate\":\"2024-08-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Biochemical and Molecular Toxicology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/jbt.23779\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BIOCHEMISTRY & MOLECULAR BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Biochemical and Molecular Toxicology","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/jbt.23779","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
Investigating the anticancer properties of six benzothiazolopyrimidine derivatives on colon carcinoma cells, in vitro and in vivo
Colorectal cancer (CRC) is the third most common cancer in the world. Despite considerable improvements in the treatment of this cancer, further research to discover novel and more effective agents is ongoing. In this study, possible cytotoxic and apoptotic properties of six benzothiazolopyrimidine derivatives were studied. To assess the IC50 values of these agents, MTT assay was performed on HCT 116, CT26, and NIH/3T3 cells. Moreover, cell death mechanism induced by studied compounds was evaluated by PI/annexin V staining. Then, based on molecular docking results and in vitro experiments, the compounds with the highest anticancer properties were further analyzed in vivo in a mouse model of CRC. MTT results indicated that BTP(1) and BTP(4) had the highest selective cytotoxicity on colorectal cancer cells. Furthermore, flow cytometry results demonstrated a considerable increase in the percentage of the early apoptotic cells in BTP(1)- and BTP(4)-treated groups. In vivo studies confirmed the antitumor properties of the two compounds by a significant regression in tumor size of BTP(1)- and BTP(4)-treated mice compared to control groups. Histopathological examination of tumor tissues showed an increased number of apoptotic cells in these two groups compared to the control animals. Additionally, hematoxylin and eosin staining of the spleen and liver of treated mice did not exhibit considerable tissue damage. Thus, BTP(1) and BTP(4) can be considered promising agents in the treatment of colorectal cancer, although further experiments are required to assess their mechanism of action before their application in clinical studies.
期刊介绍:
The Journal of Biochemical and Molecular Toxicology is an international journal that contains original research papers, rapid communications, mini-reviews, and book reviews, all focusing on the molecular mechanisms of action and detoxication of exogenous and endogenous chemicals and toxic agents. The scope includes effects on the organism at all stages of development, on organ systems, tissues, and cells as well as on enzymes, receptors, hormones, and genes. The biochemical and molecular aspects of uptake, transport, storage, excretion, lactivation and detoxication of drugs, agricultural, industrial and environmental chemicals, natural products and food additives are all subjects suitable for publication. Of particular interest are aspects of molecular biology related to biochemical toxicology. These include studies of the expression of genes related to detoxication and activation enzymes, toxicants with modes of action involving effects on nucleic acids, gene expression and protein synthesis, and the toxicity of products derived from biotechnology.