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Salman HR, Al-Zubaidy AA, Abbas AH, Zigam QA. The ameliorative effects of topical gemifloxacin alone or in combination with clobetasol propionate on imiquimod-induced model of psoriasis in mice. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:599-616. [PMID: 37490123 DOI: 10.1007/s00210-023-02629-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 07/13/2023] [Indexed: 07/26/2023]
Abstract
Psoriasis is a lifelong immune-driven skin condition characterized by excessive epidermal overgrowth and inflammatory cell infiltration. Gemifloxacin is a fourth-generation fluoroquinolone with improved immunomodulatory and anti-inflammatory properties that are believed to possess an attractive role in psoriasis via suppressing the production of cytokines, chemokines, and eosinophil and neutrophil chemotaxis. The aim of this research is to investigate the ameliorative effects of prolonged topical gemifloxacin (GMF) alone and combined with clobetasol propionate (CLO) on an imiquimod (IMQ)-induced mouse model of psoriasis. Forty-eight Swiss albino mice were divided into six groups of eight. All groups except the negative controls got 62.5 mg of IMQ 5% topically for 8 days. Mice in the control group (controls) got Vaseline instead. Following the induction in the IMQ 5% group, mice in treatment groups CLO 0.05, GMF 1%, GMF 3%, and CLO + GMF obtained clobetasol propionate 0.05%, GMF 1% and 3%, and a combination of both, respectively, for an additional 8 days, rendering the experiment 16 days long. Our results revealed that gemifloxacin alleviated erythematous, thickened, and scaly psoriatic lesions and inhibited the tissue level of inflammatory cytokines, including interleukin (IL)-8, IL-17A, IL-23, tumor necrosis factor-α (TNF-α), and transforming growth factor-β1 (TGF-β1). The anti-inflammatory effect also occurred by hindering nuclear factor-kappa B (NF-κB) signaling and reversing histopathological problems. Gemifloxacin acts effectively in mitigating psoriasis-associated lesions and restricting NF-κB-mediated inflammation, recommending gemifloxacin as a promising adjuvant candidate for additional studies on the long-term treatment of autoimmune and autoinflammatory dermatoses like psoriasis.
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Affiliation(s)
- Hayder Ridha Salman
- Department of Pharmacology, College of Pharmacy, Al-Mustaqbal University, 510001, Hillah, Babylon, Iraq.
- Department of Pharmacology, College of Medicine, Al-Nahrain University, Baghdad, Iraq.
| | - Adeeb Ahmed Al-Zubaidy
- Department of Pharmacology, College of Medicine, University of Warith Al-Anbiyaa, Karbala, Iraq
| | - Alaa Hamza Abbas
- Department of Pharmacology, College of Medicine, Al-Nahrain University, Baghdad, Iraq
| | - Qassim A Zigam
- Department of Pharmacology, College of Pharmacy, Al-Mustaqbal University, 510001, Hillah, Babylon, Iraq
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Shamsheer R, Sunoqrot S, Kasabri V, Shalabi D, Alkhateeb R, Alhiari Y, Ababneh R, Ikhmais B, Abumansour H. Preparation and Characterization of Capsaicin Encapsulated Polymeric Micelles and Studies of Synergism with Nicotinic Acids as Potential Anticancer Nanomedicines. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2023; 15:107-125. [PMID: 37705853 PMCID: PMC10496848 DOI: 10.4103/jpbs.jpbs_311_22] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 02/04/2023] [Accepted: 02/20/2023] [Indexed: 09/15/2023] Open
Abstract
Background/Objective/Methods Capsaicin micelles were prepared by the direct dissolution using the amphiphilic copolymer Pluronic P123 and advanced for substantially novel submicro-nanocytotoxicity. Results Superior cytotoxicity of capsaicin loaded nanomicelles vs. both the raw capsaicin and reference cisplatin in pancreatic PANC1, breast MCF7, colorectal resistant CACO2, skin A375, lung A549 and prostate PC3 cancer cell lines were delineated. Nicotinic acid (NA) derivative 39 (2-Amino IsoNA) had antiinflammatory potential but consistently lacked antiproliferation in MCF7, PANC1 and CACO2. Besides NA derivatives 8 (5-MethylNA) and 44 (6-AminoNA) exhibited lack of antiinflammation but had comparable antitumorigenesis potency to cisplatin in PANC1 cells. Though capsaicin loaded nanomicelles exerted pronounced antiinflammation (with IC50 value of 510 nM vs. Indomethacin's) in lipopolysacchride-induced inflammation of RAW247.6 macrophages; they lacked DPPH scavenging propensities. Free capsaicin proved more efficacious vs. its loaded nanocarriers to chemosensitize cytotoxicity of combinations with NAs 1(6-Hexyloxy Nicotinic Acid), 5(6-OctyloxyNA), 8(5-MethylNA), 12(6-Thien-2yl-NA), 13(5,6-DichloroNA) and 44(6-AminoNA) in CACO2, PANC1 and prostate PC3. Conclusion Capsaicin loaded nanomicelles proved more efficacious vs. free capsaicin to chemo-sensitize antiproliferation of cotreatments with NA derivatives, 1, 5, 8, 12, 13 and 44 (in skin A375), 1, 5, 8 and 12 (in breast MCF7), and 1, 5, 12 and 44 (in lung A549).
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Affiliation(s)
- Rawan Shamsheer
- Department of Clinical Pharmacy and Biopharmaceutics, School of Pharmacy, University of Jordan, Amman, Jordan
| | - Suhair Sunoqrot
- Department of Pharmacy, School of Pharmacy, AL-Zaytoonah University of Jordan, Amman, Jordan
| | - Violet Kasabri
- Department of Clinical Pharmacy and Biopharmaceutics, School of Pharmacy, University of Jordan, Amman, Jordan
| | - Dana Shalabi
- Department of Clinical Pharmacy and Biopharmaceutics, School of Pharmacy, University of Jordan, Amman, Jordan
| | - Rema Alkhateeb
- Department of Clinical Pharmacy and Biopharmaceutics, School of Pharmacy, University of Jordan, Amman, Jordan
| | - Yusuf Alhiari
- Department of Clinical Pharmacy and Biopharmaceutics, School of Pharmacy, University of Jordan, Amman, Jordan
- Department of Pharmacy, School of Pharmacy, AL-Zaytoonah University of Jordan, Amman, Jordan
| | - Riad Ababneh
- Physics Department, Yarmouk University, Irbid, Jordan
| | - Balqis Ikhmais
- Department of Pharmacy, School of Pharmacy, AL-Zaytoonah University of Jordan, Amman, Jordan
| | - Hamza Abumansour
- Department of Pharmacy, School of Pharmacy, AL-Zaytoonah University of Jordan, Amman, Jordan
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Yu GH, Li SF, Wei R, Jiang Z. Diabetes and Colorectal Cancer Risk: Clinical and Therapeutic Implications. J Diabetes Res 2022; 2022:1747326. [PMID: 35296101 PMCID: PMC8920658 DOI: 10.1155/2022/1747326] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 02/19/2022] [Indexed: 12/24/2022] Open
Abstract
Several epidemiological studies have identified diabetes as a risk factor for colorectal cancer (CRC). The potential pathophysiological mechanisms of this association include hyperinsulinemia, insulin-like growth factor (IGF) axis, hyperglycemia, inflammation induced by adipose tissue dysfunction, gastrointestinal motility disorder, and impaired immunological surveillance. Several studies have shown that underlying diabetes adversely affects the prognosis of patients with CRC. This review explores the novel anticancer agents targeting IGF-1R and receptor for advanced glycation end products (RAGE), both of which play a vital role in diabetes-induced colorectal tumorigenesis. Inhibitors of IGF-1R and RAGE are expected to become promising therapeutic choices, particularly for CRC patients with diabetes. Furthermore, hypoglycemic therapy is associated with the incidence of CRC. Selection of appropriate hypoglycemic agents, which can reduce the risk of CRC in diabetic patients, is an unmet issue. Therefore, this review mainly summarizes the current studies concerning the connections among diabetes, hypoglycemic therapy, and CRC as well as provides a synthesis of the underlying pathophysiological mechanisms. Our synthesis provides a theoretical basis for rational use of hypoglycemic therapies and early diagnosis and treatment of diabetes-related CRC.
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Affiliation(s)
- Guan-Hua Yu
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Shuo-Feng Li
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Ran Wei
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Zheng Jiang
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Khaleel S, Al-Hiari Y, Kasabri V, Haddadin R, Albashiti R, Al-Zweri M, Bustanji Y. Antiproliferative properties of 7,8-Ethylene Diamine Chelator-Lipophilic Fluoroquinolone Derivatives Against colorectal cancer Cell Lines. Anticancer Agents Med Chem 2021; 22:1012-1028. [PMID: 34165411 DOI: 10.2174/1871520621666210623111744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 03/23/2021] [Accepted: 04/12/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cancer is one of the most overwhelming diseases nowadays. It is considered the second cause of death after cardiovascular diseases. Due to the diversity of its types, stages, and genetic origin, there is no available drug to treat all cancers. Serious side effects and resistance to existing drugs are other problems in this struggle against cancer. In such quest, fluoroquinolones (FQs) offer a future promise as antiproliferative compounds due to safety, low cost, and lack of resistance. OBJECTIVES Therefore, this work aims at developing lipophilic FQs and screening their antiproliferative activity against colorectal cancer. METHODS Nine prepared FQs were investigated for antiproliferative activity utilizing in vitro SRB method. In comparison to the antiproliferative agent cisplatin, the assessment of antiproliferative activities of these novel FQs in a panel of colorectal cancer cell (crc) lines (HT29, HCT116, SW620, CACO2, SW480) and normal periodontal ligament fibroblasts for safety examination was performed. Antibacterial activity (MIC) was conducted against Staphylococcus aureus and Escherichia coli standard strains using the broth double dilution method. Antioxidant properties were suspected as the mechanism of antiproliferative activity; thus, a DPPH test was performed to analyze the radical scavenging potency of FQs compared to ascorbic acid as a reference agent. FQs compounds 3-5(a-c) were prepared, characterized and their structure was confirmed using spectroscopy techniques. RESULTS All compounds manifested good to excellent antiproliferative activity on HT29, HCT116, and SW620 with high safety index. The reduced series 4a, 4b, and 4c exerted excellent micro to nanomolar antiproliferative activities on HT29, HCT116, and SW620, which were stronger than the reference cisplatin against all cells. The reduced group of compounds 4(a-c) revealed higher potency vs. both nitro and triazolo groups. On cell lines HT29, HCT116, and SW620 reduced 4a with 7,8-ethylene diamine substitution revealed the highest antiproliferative efficacy (IC50 value) approaching nanomolar affinity with higher safety vs. cisplatin. The most active compound, 4a, exhibited significant potency against HCT116 and SW620 with IC50 0.6 and 0.16 µM, respectively. Novel FQs (4a, 4b, and 4c) also showed strong radical scavenging activity with IC50 values (µM) 0.06, 23, and 7.99, respectively. Exquisitely 4a revealed a similar pattern of activity to doxorubicin, indicating a similar mechanism of action. Strong antiproliferative and weak antibacterial activities of series 4 endorse that their mechanism involves eukaryotic topoisomerase II inhibition. This work has revealed novel FQs with excellent anticancer activity against 5 colorectal cancer (HT29, HCT116, SW620, CACO2, SW480) cell lines with a potential chelation mechanism due to 7,8-ethylene diamine chelator bridge. CONCLUSIONS The new FQs have confirmed that more lipophilic compounds could be more active as hypothesized. The p-halogenated aniline, N1-Butyl group in addition to 3-COOH, 8-NH2 are all essential requirements for strong antiproliferative FQ of our FQ scaffold. This work emphasizes the role of C-8 amino as part of ethylene diamine group as an essential requirement for antiproliferative FQs for the first time in the literature, entailing its role toward potential antneoplastic FQs.
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Affiliation(s)
| | - Yusuf Al-Hiari
- School of Pharmacy, University of Jordan, Queen Rania Street, Amman 11942, Jordan
| | - Violet Kasabri
- School of Pharmacy, University of Jordan, Queen Rania Street, Amman 11942, Jordan
| | - Randa Haddadin
- School of Pharmacy, University of Jordan, Queen Rania Street, Amman 11942, Jordan
| | - Rabab Albashiti
- School of Pharmacy, University of Jordan, Queen Rania Street, Amman 11942, Jordan
| | - Muhammad Al-Zweri
- School of Pharmacy, University of Jordan, Queen Rania Street, Amman 11942, Jordan
| | - Yasser Bustanji
- School of Pharmacy, University of Jordan, Queen Rania Street, Amman 11942, Jordan
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Kumar A, Chauhan S. Pancreatic lipase inhibitors: The road voyaged and successes. Life Sci 2021; 271:119115. [PMID: 33515565 DOI: 10.1016/j.lfs.2021.119115] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 01/20/2021] [Accepted: 01/21/2021] [Indexed: 01/26/2023]
Abstract
Human pancreatic lipase (triacylglycerol acyl hydrolase EC3.1.1.3) is the most widely studied member of the human lipase superfamily related to carboxyl esterase. It is secreted from the acinar cell of pancreas and has strong preference for triacylglycerides over cholesterol esters, phospholipids, and galactolipids. Apart from the hydrolysis of triacylglycerides, pancreatic lipase may cause the hydrolysis of retinyl esters in vivo. So, it is very much evidenced that pancreatic lipase with its cofactor colipase has prominent role in efficient digestion of dietary fat. Hence, the modulation of human pancreatic lipase may represent a new insight in the discovery of a number of therapeutics that can inhibit the absorption of fat in body and can be used in obesity and other related metabolic disorders. Even, the only Food and drug administration (FDA) approved antiobesity drug, orlistat, is also an inhibitor of pancreatic lipase. This review summarizes studies about structure, mechanistic approach of pancreatic lipase enzyme while emphasizing on the various synthetic pancreatic lipase inhibitors with their structure activity relationship (SAR).
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Affiliation(s)
- Ashwani Kumar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Shilpi Chauhan
- Lloyd Institute of Management and Technology (Pharm.), U.P., India.
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Kasabri V, Arabiyat S, Al-Hiari Y, Zalloum H, Almaliti J, Telfah A, Bustanji YK, Alalawi S. Fluoroquinolones as a potentially novel class of antidiabesity and antiproliferative compounds: synthesis and docking studies. CAN J CHEM 2020. [DOI: 10.1139/cjc-2020-0162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Intense efforts by the pharmaceutical industry have been made to identify new targets for obesity diabetes (diabesity). Pancreatic triacylglycerol lipase (PL) inhibition is an interesting putative target for obesity management. Fluoroquinolones (FQs) have been identified as potent inhibitors of PL. The aim of this research was to synthesize novel FQs and evaluate their in vitro antilipolytic and antiproliferative properties. Characterization of the synthesized FQs was carried out with NMR, MS, IR, and EA. Like orlistat, potential FQs’ modulation of PL was quantified colorimetrically (n = 3) and was further supported by docking studies. Compared with cisplatin, FQs’ antiproliferative propensities against a panel of obesity related colorectal cancer cell lines were investigated with Sulforhodamine B assay. Twelve novel FQs (2A–5A, 2B–5B, and 2C–5C) were synthesized and characterized. The PL-IC50 values of tested FQs were in the range of 6.8–165.7 μmol/L. FQ 4A was the most active antiproliferative compound against HCT116 with an IC50 value of 3.5 μmol/L. Their selectivity of growth inhibition for safety examination using normal periodontal ligament fibroblasts (PDL) in comparison with cisplatin’s lack of differential cytotoxicity was reported. Lipophilicity and hydrogen bonding were found essential for both activities. Conclusively, FQs are robustly proven for their emerging in vitro anti-obesity and antiproliferative activities.
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Affiliation(s)
- Violet Kasabri
- School of Pharmacy, The University of Jordan, Queen Rania Street, Amman 11942, Jordan
| | - Shereen Arabiyat
- School of Pharmacy, The University of Jordan, Queen Rania Street, Amman 11942, Jordan
- Salt College, Al-Balqa Applied University, Salt 19117, Jordan
| | - Yusuf Al-Hiari
- School of Pharmacy, The University of Jordan, Queen Rania Street, Amman 11942, Jordan
| | - Hiba Zalloum
- Hamdi Mango Research Centre for Scientific Research, The University of Jordan, Amman 11942, Jordan
| | - Jehad Almaliti
- School of Pharmacy, The University of Jordan, Queen Rania Street, Amman 11942, Jordan
| | - Ahmad Telfah
- Leibniz Institut für analytische Wissenschaften – ISAS e.V. Bunsen-Kirchhoff-Str.1144139 Dortmund, Germany
| | - Yasser K. Bustanji
- Hamdi Mango Research Centre for Scientific Research, The University of Jordan, Amman 11942, Jordan
| | - Sundus Alalawi
- School of Pharmacy, The University of Jordan, Queen Rania Street, Amman 11942, Jordan
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Azizian-Farsani F, Abedpoor N, Hasan Sheikhha M, Gure AO, Nasr-Esfahani MH, Ghaedi K. Receptor for Advanced Glycation End Products Acts as a Fuel to Colorectal Cancer Development. Front Oncol 2020; 10:552283. [PMID: 33117687 PMCID: PMC7551201 DOI: 10.3389/fonc.2020.552283] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 08/14/2020] [Indexed: 12/14/2022] Open
Abstract
Receptor for advanced glycation end-products (RAGE) is a multiligand binding and single-pass transmembrane protein taken in diverse chronic inflammatory conditions. RAGE behaves as a pattern recognition receptor, which binds and is engaged in the cellular response to a variety of damage-associated molecular pattern molecules, as well as HMGB1, S100 proteins, and AGEs (advanced glycation end-products). The RAGE activation turns out to a formation of numerous intracellular signaling mechanisms, resulting in the progression and prolongation of colorectal carcinoma (CRC). The RAGE expression correlates well with the survival of colon cancer cells. RAGE is involved in the tumorigenesis, which increases and develops well in the stressed tumor microenvironment. In this review, we summarized downstream signaling cascade activated by the multiligand activation of RAGE, as well as RAGE ligands and their sources, clinical studies, and tumor markers related to RAGE particularly in the inflammatory tumor microenvironment in CRC. Furthermore, the role of RAGE signaling pathway in CRC patients with diabetic mellitus is investigated. RAGE has been reported to drive assorted signaling pathways, including activator protein 1, nuclear factor-κB, signal transducer and activator of transcription 3, SMAD family member 4 (Smad4), mitogen-activated protein kinases, mammalian target of rapamycin, phosphoinositide 3-kinases, reticular activating system, Wnt/β-catenin pathway, and Glycogen synthase kinase 3β, and even microRNAs.
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Affiliation(s)
| | - Navid Abedpoor
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, Academic Center for Education, Culture and Reasearch (ACECR), Isfahan, Iran
| | | | - Ali Osmay Gure
- Department of Molecular Biology and Genetics, Faculty of Science, Bilkent University, Ankara, Turkey
| | - Mohammad Hossein Nasr-Esfahani
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, Academic Center for Education, Culture and Reasearch (ACECR), Isfahan, Iran
| | - Kamran Ghaedi
- Department of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, Academic Center for Education, Culture and Reasearch (ACECR), Isfahan, Iran.,Division of Cellular and Molecular Biology, Department of Cell and Molecular Biology and Microbiology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran
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Computational approaches for the discovery of natural pancreatic lipase inhibitors as antiobesity agents. Future Med Chem 2020; 12:741-757. [DOI: 10.4155/fmc-2019-0284] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Obesity is becoming one of the greatest threats to global health in the 21st century and therefore the development of novel antiobesity drugs is one of the top priorities of global drug research. An important treatment strategy includes the reduction of intestinal fat absorption through the inhibition of pancreatic lipase (PL). Natural products provide a vast pool of PL inhibitors with novel scaffolds that can possibly be developed into clinical products. Computational drug design methods have become increasingly invaluable in the drug discovery process. In recent years, the discovery of new antiobesity PL inhibitors has been facilitated by the application of computational methods. This review highlights some computer-aided drug design techniques utilized in the discovery of natural PL inhibitors.
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Hamdan A, Kasabri V, Al‐Hiari Y, Arabiyat S, AlAlawi S, Bustanji Y. Dual anti‐inflammatory and antiglycation propensities of a potentially novel class of functionalized fluoroquinolones. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3807] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Alaa Hamdan
- School of PharmacyThe University of Jordan Queen Rania Street Amman 11942 Jordan
| | - Violet Kasabri
- School of PharmacyThe University of Jordan Queen Rania Street Amman 11942 Jordan
| | - Yusuf Al‐Hiari
- School of PharmacyThe University of Jordan Queen Rania Street Amman 11942 Jordan
| | | | - Sundus AlAlawi
- School of PharmacyThe University of Jordan Queen Rania Street Amman 11942 Jordan
| | - Yasser Bustanji
- School of PharmacyThe University of Jordan Queen Rania Street Amman 11942 Jordan
- Hamdi Mango Center for Scientific ResearchUniversity of Jordan Amman Jordan
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AlKhalil M, Al-Hiari Y, Kasabri V, Arabiyat S, Al-Zweiri M, Mamdooh N, Telfah A. Selected pharmacotherapy agents as antiproliferative and anti-inflammatory compounds. Drug Dev Res 2020; 81:470-490. [PMID: 31943302 DOI: 10.1002/ddr.21640] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 12/14/2019] [Accepted: 12/30/2019] [Indexed: 12/11/2022]
Abstract
The repurposing of safe therapeutic drugs has emerged as an alternative approach to rapidly identify effective, safe, and conveniently available therapeutics to treat/prevent cancer. Therefore, it was hypothesized that acidic chelator drugs could have a genuine potential as antiproliferative agents. Based on their pKa, the selected 15 acidic drugs of eight classes-namely sulfonylureas, proton pump inhibitors, fluoroquinolones, nonsteroidal anti-inflammatory agents, thiazolidinediones, thienopyridines, statins, and nicotinic acid-were assayed for anticancer HTS against the lung A549, skin A375, breast MCF7 and T47D, pancreatic PANC1, cervical HeLa, and leukemia K562 cancer cell lines and normal fibroblasts. Lipopolysaccharide-prompted inflammation in RAW264.7 macrophages was the potential anticancer mechanism. Atorvastatin exerted remarkably superior cytotoxicity against A375.2S (IC50 value 0.02 μM p < .001 vs. cisplatin 0.07 μM IC50 value). Atorvastatin exhibited an equipotency to cisplatin's T47D growth inhibition (34.6 μM vs. 34.59 μM; p > .05). Levofloxacin as well as ciprofloxacin superbly superseded the antineoplastic cisplatin activity against the K562 cell line (respective IC50 values [μM] 10.4 and 19.5 vs. 29.3; p < .05-<.01). Gemifloxacin and lansoprazole had comparable antiproliferation in K562 to cisplatin's (respective IC50 values [μM] 34.9 and 36.3 vs. 29.3; p > .05). The selected agents lacked cytotoxicity in the panel of MCF7, HeLa, A549, or Panc1 cancer cells. Most notably, LPS prompted RAW264.7 macrophages, atorvastatin, piroxicam, clopidogrel, esomeprazole, and lansoprazole were of higher anti-inflammation potency than indomethacin (p < .01-.001). Evidently, omeprazole, pioglitazone, gemifloxacin, and indomethacin were of comparable anti-inflammation potencies (p > .05). Collectively, this work reveals acidic chelator drugs (atorvastatin, gemifloxacin, and lansoprazole with dual anti-inflammation and antiproliferation propensities) as authentic agents for the repurposing approach in anticancer chemotherapy/prevention.
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Affiliation(s)
| | | | | | - Shereen Arabiyat
- Dept. of Pharmacology, Salt College, Al-Balqa Applied University, Salt, Jordan
| | | | - Noor Mamdooh
- School of Pharmacy, University of Jordan, Amman, Jordan
| | - Ahmad Telfah
- Leibniz-Institut für Analytische Wissenschaften - ISAS, Dortmund, Germany
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