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Al-romaizan AN, Jaber TS, Ahmed NS. Novel 1,8-Naphthyridine Derivatives: Design, Synthesis and in vitro screening of their cytotoxic activity against MCF7 cell line. OPEN CHEM 2019. [DOI: 10.1515/chem-2019-0097] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractA series of new 2-phenyl-7-methyl-1,8-naphthyridine derivatives with variable substituents at C3 were synthesized for an in vitro evaluation of their anticancer activity against human breast cancer cell line (MCF7). On one hand, compounds 3f, 6f, 8c, and 10b showed IC50 values (6.53, 7.88, 7.89, 7.79 μM, respectively) compared to that of the mentioned drug staurosparine (IC50 = 4.51 μM). On the other hand, derivatives 10c, 8d, 4d, 10f and 8b displayed better activity than staurosporin with IC50 values (1.47, 1.62, 1.68, 2.30, 3.19 μM, respectively).
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Affiliation(s)
- Abeer N. Al-romaizan
- Chemistry Dept., Faculty of Science, King Abdulaziz Universty, Jeddah, Saudi Arabia
| | - Thoraya S. Jaber
- Chemistry Dept., Faculty of Science, King Abdulaziz Universty, Jeddah, Saudi Arabia
| | - Nesreen S. Ahmed
- Chemistry Dept., Faculty of Science, King Abdulaziz Universty, Jeddah, Saudi Arabia
- Department of Therapeutic Chemistry, Pharmaceutical and Drug Industries Division, National Research Center, El Buhouth Street, Dokki, Cairo12622, Egypt
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Lu J, Roy B, Anderson M, Leggett CL, Levy MJ, Pogue B, Hasan T, Wang KK. Verteporfin- and sodium porfimer-mediated photodynamic therapy enhances pancreatic cancer cell death without activating stromal cells in the microenvironment. JOURNAL OF BIOMEDICAL OPTICS 2019; 24:1-11. [PMID: 31741351 PMCID: PMC7003148 DOI: 10.1117/1.jbo.24.11.118001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 10/18/2019] [Indexed: 05/05/2023]
Abstract
The goal of our study was to determine the susceptibility of different pancreatic cell lines to clinically applicable photodynamic therapy (PDT). The efficacy of PDT of two different commercially available photosensitizers, verteporfin and sodium porfimer, was compared using a panel of four different pancreatic cancer cell lines, PANC-1, BxPC-3, CAPAN-2, and MIA PaCa-2, and an immortalized non-neoplastic pancreatic ductal epithelium cell line, HPNE. The minimum effective concentrations and dose-dependent curves of verteporfin and sodium porfimer on PANC-1 were determined. Since pancreatic cancer is known to have significant stromal components, the effect of PDT on stromal cells was also assessed. To mimic tumor-stroma interaction, a co-culture of primary human fibroblasts or human pancreatic stellate cell (HPSCs) line with PANC-1 was used to test verteporfin-PDT-mediated cell death of PANC-1. Two cytokines (TNF-α and IL-1β) were used for stimulation of primary fibroblasts (derived from human esophageal biopsies) or HPSCs. The increased expression of smooth muscle actin (α-SMA) confirmed the activation of fibroblasts or HPSC upon treatment with TNF-α and IL-1β. Cell death assays showed that both sodium porfimer- and verteporfin-mediated PDT-induced cell death in a dose-dependent manner. However, verteporfin-PDT treatment had a greater efficiency with 60 × lower concentration than sodium porfimer-PDT in the PANC-1 incubated with stimulated fibroblasts or HPSC. Moreover, activation of stromal cells did not affect the treatment of the pancreatic cancer cell lines, suggesting that the effects of PDT are independent of the inflammatory microenvironment found in this two-dimensional culture model of cancers.
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Affiliation(s)
- Jingjing Lu
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
- Peking University Third Hospital, Gastroenterology Department, Beijing, China
| | - Bhaskar Roy
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
| | - Marlys Anderson
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
| | - Cadman L. Leggett
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
| | - Michael J. Levy
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
| | - Brian Pogue
- Dartmouth College, Thayer School of Engineering, Hanover, New Hampshire, United States
| | - Tayyaba Hasan
- Harvard School of Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Kenneth K. Wang
- Mayo Clinic and Foundation, Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States
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Madaan A, Verma R, Kumar V, Singh AT, Jain SK, Jaggi M. 1,8-Naphthyridine Derivatives: A Review of Multiple Biological Activities. Arch Pharm (Weinheim) 2015; 348:837-60. [DOI: 10.1002/ardp.201500237] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 10/10/2015] [Accepted: 10/14/2015] [Indexed: 12/16/2022]
Affiliation(s)
- Alka Madaan
- Cell Biology Lab; Dabur Research Foundation; Sahibabad, Ghaziabad Uttar Pradesh India
| | - Ritu Verma
- Cell Biology Lab; Dabur Research Foundation; Sahibabad, Ghaziabad Uttar Pradesh India
| | - Vivek Kumar
- Chemical Research Lab; Dabur Research Foundation; Sahibabad, Ghaziabad Uttar Pradesh India
| | - Anu T. Singh
- Cell Biology Lab; Dabur Research Foundation; Sahibabad, Ghaziabad Uttar Pradesh India
| | - Swatantra K. Jain
- Department of Medical Biochemistry, HIMSR and Department of Biotechnology; Jamia Hamdard; New Delhi India
| | - Manu Jaggi
- Cell Biology Lab; Dabur Research Foundation; Sahibabad, Ghaziabad Uttar Pradesh India
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Kostochka ML, Zajicek J, Fuselier JA, Etienne MA, Sun L, Coy DH. Novel Tandem Aldol Intramolecular Cyclization of SubstitutedN-Benzylpiperidine-4-one: Synthesis of Novel-Type Nitrogen 2,8-Phenanthroline Heterocycles. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Michael L. Kostochka
- Peptide Research Laboratory, School of Medicine; Tulane University; New Orleans 70112 Louisiana USA
| | - Jaroslav Zajicek
- Magnetic Resonance Research Center, Department of Chemistry and Biochemistry; University of Notre Dame; Notre Dame 46556 Indiana USA
| | - Joseph A. Fuselier
- Peptide Research Laboratory, School of Medicine; Tulane University; New Orleans 70112 Louisiana USA
| | - Marcus A. Etienne
- Peptide Research Laboratory, School of Medicine; Tulane University; New Orleans 70112 Louisiana USA
| | - Lichun Sun
- Peptide Research Laboratory, School of Medicine; Tulane University; New Orleans 70112 Louisiana USA
| | - David H. Coy
- Peptide Research Laboratory, School of Medicine; Tulane University; New Orleans 70112 Louisiana USA
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Awasthi A, Lohani M, Singh MK, Singh AT, Jaggi M. Pharmacokinetic evaluation of C-3 modified 1,8-naphthyridine-3-carboxamide derivatives with potent anticancer activity: lead finding. J Enzyme Inhib Med Chem 2013; 29:710-21. [PMID: 24156741 DOI: 10.3109/14756366.2013.845817] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
To develop naphthyridine derivatives as anticancer candidates, pharmacokinetic (PK) evaluations of 10 novel derivatives of 1,4-dihydro-4-oxo-1-proparagyl-1,8-naphthyridine-3-carboxamide, with potent anticancer activity were done using in vitro ADME (absorption, distribution, metabolism, excretion) and pharmacokinetic--pharmcodynamic (PK/PD) assays. Only derivatives 5, 6, 9 and 10 showed better metabolic stability, solubility, permeability, partition coefficient and cytochrome P450 (CYP) inhibition values. PK of derivatives 5, 6, 9 and 10 in rat showed comparable PK profile for derivative 5 (C0 = 6.98 µg/mL) and 6 (C0 = 6.61 µg/mL) with no detectable plasma levels for derivatives 9 and 10 at 5.0 mg/kg i.v. dose. PK/PD assay of derivatives 5 and 6 in tumor-bearing mice (TBM) showed comparable PK but tumor plasma index (TPI) of derivative 6 (4.02) was better than derivative 5 (2.50), suggesting better tumor uptake of derivative 6. Derivative 6, as lead compound, showed highest tumor growth inhibition (TGI) value of 33.6% in human ovary cancer xenograft model.
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Affiliation(s)
- Anshumali Awasthi
- Department of Drug Metabolism and Pharmacokinetics (DMPK), Dabur Research Foundation, Ghaziabad , Uttar Pradesh , India and
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Kim DS, Kwon DY, Kim MS, Kim HK, Lee YC, Park SJ, Yoo WH, Chae SW, Chung MJ, Kim HR, Chae HJ. The involvement of endoplasmic reticulum stress in flavonoid-induced protection on cardiac cell death caused by ischaemia/reperfusion. J Pharm Pharmacol 2010; 62:197-204. [PMID: 20487199 DOI: 10.1211/jpp.62.02.0007] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
OBJECTIVES We have investigated whether endoplasmic reticulum stress and Bcl-2 proteins were linked to the protective effect exerted by flavonoids on ischaemia/reperfusion-induced cardiac damage. METHODS Cell viability and immunoblotting were performed. KEY FINDINGS H9c2 cardiac muscle cells were exposed to flavonoids such as biochanin A, daidzein, genistein, luteolin, quercetin and rutin, followed by ischaemia 12 h/reperfusion 4 h. The flavonoids protected against cell death induced by ischaemia/reperfusion. Flavonoid treatment significantly increased the expression level of the anti-apoptotic protein, Bcl-2, but decreased that of the proapoptotic protein, Bax. The flavonoids down-regulated the expression levels of endoplasmic reticulum stress proteins, glucose-regulated protein-78, activating transcription factor 6alpha, X-box binding protein 1, inositol-requiring protein-1, phosphor-eukaryotic initiation factor 2alpha, and C/EBP-homologous protein. CONCLUSIONS This study suggested that the protective mechanisms of flavonoids included regulation of Bcl-2/Bax proteins as well as the endoplasmic reticulum stress proteins.
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Affiliation(s)
- Do-Sung Kim
- Department of Pharmacology and Institute of Cardiovascular Research, Jeonju, Chonbuk, Republic of Korea
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