1
|
Mohan V, Ashwani K. Pro-apoptotic, anti-metastatic, and anti-telomerase activity of Tinospora cordifolia and its active polysaccharide arabinogalactan during Benzo(a)pyrene-induced lung carcinogenesis. Indian J Pharmacol 2022; 54:198-207. [PMID: 35848691 PMCID: PMC9396687 DOI: 10.4103/ijp.ijp_962_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND The present study aims to unravel the pro-apoptotic, anti-metastatic, and anti-telomerase activity of aqueous extract of Tinospora cordifolia stem (Aq.Tc) and its active component arabinogalactan (AG) during Benzo(a)pyrene [B(a)P]-induced lung tumorigenesis in mice. MATERIALS AND METHODS Lung tumors were induced in male BALB/c mice using B(a)P as a carcinogen. Animals were administered twice with 50 mg/kg b.wt (i.p.) dosage of B(a)P at the 2nd and 4th week of the study. Mice were orally treated with Aq.Tc and AG on alternate days at a dose of 200 mg/kg b.wt and 7.5 mg/kg b.wt, respectively, for continuous 22 weeks. RESULTS Oral administration of animals with Aq.Tc and AG suppressed the development of lung carcinogenesis by modulating the mRNA and protein expressions of different apoptotic genes; bcl-2, bax, caspase 3, and caspase 9. The pro-apoptotic proficiency of Aq.Tc and AG was further confirmed by DNA agarose gel electrophoresis showing fragmentation in B(a)P + Aq.Tc group and smear formation in B(a)P + AG group. In contrast to the control group, an increase in tumor invasion factors such as matrix metalloproteinases-2 (MMP-2) and MMP-9 was also observed in B(a)P treated animals. Nevertheless, Aq.Tc and AG treatment effectively mitigated the B(a)P-induced upregulation of MMP-2 and MMP-9. The activity of the telomerase enzyme was also observed to be upregulated in B(a)P treated animals which consecutively found to get normalized with the parallel administration of Aq.Tc and AG. CONCLUSION Aq.Tc and AG successfully mitigated the altered expression of apoptosis, metastasis, and telomerase activity-associated genes during pulmonary carcinogenesis.
Collapse
Affiliation(s)
- Vandana Mohan
- Department of Biophysics, Basic Medical Sciences Block, Panjab University South Campus, Chandigarh, India
| | - Koul Ashwani
- Department of Biophysics, Basic Medical Sciences Block, Panjab University South Campus, Chandigarh, India,Address for correspondence: Prof. Koul Ashwani, Department of Biophysics, Basic Medical Sciences Block, Panjab University, South Campus, Sector 25, Chandigarh - 160 014, India. E-mail:
| |
Collapse
|
2
|
Pezeshkian Z, Nobili S, Peyravian N, Shojaee B, Nazari H, Soleimani H, Asadzadeh-Aghdaei H, Ashrafian Bonab M, Nazemalhosseini-Mojarad E, Mini E. Insights into the Role of Matrix Metalloproteinases in Precancerous Conditions and in Colorectal Cancer. Cancers (Basel) 2021; 13:cancers13246226. [PMID: 34944846 PMCID: PMC8699154 DOI: 10.3390/cancers13246226] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 01/06/2023] Open
Abstract
Simple Summary Colorectal cancer (CRC) is one of the most common cancer worldwide. CRC is derived from polyps and many factors, such as Matrix Metalloproteinases (MMPs) can gain the progression of colorectal carcinogenesis. Many investigations have indicated the role of MMPs in CRC development while there is not enough knowledge about the function of MMPs in precancerous conditions. This review summarizes the current information about the role of MMPs in polyps and CRC progression. Abstract Colorectal cancer (CRC) is the third and second cancer for incidence and mortality worldwide, respectively, and is becoming prevalent in developing countries. Most CRCs derive from polyps, especially adenomatous polyps, which can gradually transform into CRC. The family of Matrix Metalloproteinases (MMPs) plays a critical role in the initiation and progression of CRC. Prominent MMPs, including MMP-1, MMP-2, MMP-7, MMP-8, MMP-9, MMP-12, MMP-13, MMP-14, and MMP-21, have been detected in CRC patients, and the expression of most of them correlates with a poor prognosis. Moreover, many studies have explored the inhibition of MMPs and targeted therapy for CRC, but there is not enough information about the role of MMPs in polyp malignancy. In this review, we discuss the role of MMPs in colorectal cancer and its pathogenesis
Collapse
Affiliation(s)
- Zahra Pezeshkian
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran 19835-178, Iran; (Z.P.); (N.P.); (B.S.); (H.A.-A.)
| | - Stefania Nobili
- Department of Neurosciences, Imaging and Clinical Sciences, “G. D’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy;
- Center for Advanced Studies and Technology (CAST), University “G. D’Annunzio” Chieti-Pescara, 66100 Chieti, Italy
| | - Noshad Peyravian
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran 19835-178, Iran; (Z.P.); (N.P.); (B.S.); (H.A.-A.)
| | - Bahador Shojaee
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran 19835-178, Iran; (Z.P.); (N.P.); (B.S.); (H.A.-A.)
| | - Haniye Nazari
- Department of Microbiology, Faculty of Advanced Science and Technology, Tehran Medical Science, Islamic Azad University, Tehran 19395-1495, Iran;
| | - Hiva Soleimani
- Department of General Biology, Faculty of Fundamental Science, Islamic Azad University of Shahr-E-Qods, Tehran 37515-374, Iran;
| | - Hamid Asadzadeh-Aghdaei
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran 19835-178, Iran; (Z.P.); (N.P.); (B.S.); (H.A.-A.)
| | - Maziar Ashrafian Bonab
- School of Medicine, University of Sunderland, City Campus, Chester Road, Sunderland SR1 3SD, UK;
| | - Ehsan Nazemalhosseini-Mojarad
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran 19835-178, Iran
- Correspondence: (E.N.-M.); (E.M.)
| | - Enrico Mini
- Department of Health Sciences, University of Florence, 50139 Florence, Italy
- DENOTHE Excellence Center, University of Florence, 50139 Florence, Italy
- Correspondence: (E.N.-M.); (E.M.)
| |
Collapse
|
3
|
Ateia IM, Sutthiboonyapan P, Kamarajan P, Jin T, Godovikova V, Kapila YL, Fenno JC. Treponema denticola increases MMP-2 expression and activation in the periodontium via reversible DNA and histone modifications. Cell Microbiol 2018; 20. [PMID: 29205773 DOI: 10.1111/cmi.12815] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 11/03/2017] [Accepted: 11/28/2017] [Indexed: 12/21/2022]
Abstract
Host-derived matrix metalloproteinases (MMPs) and bacterial proteases mediate destruction of extracellular matrices and supporting alveolar bone in periodontitis. The Treponema denticola dentilisin protease induces MMP-2 expression and activation in periodontal ligament (PDL) cells, and dentilisin-mediated activation of pro-MMP-2 is required for cellular fibronectin degradation. Here, we report that T. denticola regulates MMP-2 expression through epigenetic modifications in the periodontium. PDL cells were treated with epigenetic enzyme inhibitors before or after T. denticola challenge. Fibronectin fragmentation, MMP-2 expression, and activation were assessed by immunoblot, zymography, and qRT-PCR, respectively. Chromatin modification enzyme expression in T. denticola-challenged PDL cells and periodontal tissues were evaluated using gene arrays. Several classes of epigenetic enzymes showed significant alterations in transcription in diseased tissue and T. denticola-challenged PDL cells. T. denticola-mediated MMP-2 expression and activation were significantly reduced in PDL cells treated with inhibitors of aurora kinases and histone deacetylases. In contrast, DNA methyltransferase inhibitors had little effect, and inhibitors of histone acetyltransferases, methyltransferases, and demethylases exacerbated T. denticola-mediated MMP-2 expression and activation. Chronic epigenetic changes in periodontal tissues mediated by T. denticola or other oral microbes may contribute to the limited success of conventional treatment of chronic periodontitis and may be amenable to therapeutic reversal.
Collapse
Affiliation(s)
- Islam M Ateia
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.,Department of Periodontics and Oral Medicine, University of Mansoura Faculty of Dentistry, Mansoura, Egypt
| | - Pimchanok Sutthiboonyapan
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.,Department of Periodontology, Chulalongkorn University Faculty of Dentistry, Bangkok, Thailand
| | - Pachiyappan Kamarajan
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.,Department of Orofacial Sciences, University of California San Francisco School of Dentistry, San Francisco, CA, USA
| | - Taocong Jin
- Office of Research, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| | - Valentina Godovikova
- Department of Biologic and Materials Sciences, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| | - Yvonne L Kapila
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.,Department of Orofacial Sciences, University of California San Francisco School of Dentistry, San Francisco, CA, USA
| | - J Christopher Fenno
- Department of Biologic and Materials Sciences, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| |
Collapse
|