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Aggarwal N, Singh G, Panda HS, Panda JJ. Unravelling the potential of L-carnosine analog-based nano-assemblies as pH-responsive therapeutics in treating glioma: an in vitro perspective. J Mater Chem B 2024. [PMID: 39314035 DOI: 10.1039/d4tb01262c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/25/2024]
Abstract
Self-assembled small peptide-based nanoparticles (NPs) constitute a major section of the biomimetic smart NPs owing to their excellent compatibility and minimal adverse effects in the biological system. Here, we have designed a modified L-carnosine dipeptide analog, "Fmoc-β-Ala-L-His-(Trt)-o-methyl formate", which was assembled along with a modified single amino acid, Fmoc-Arg-(Pbf)-OH and zinc ions to form stable and mono-dispersed L-carnosine analog NPs (CaNPs) with inherent anti-cancer properties. Furthermore, the CaNPs demonstrated an average size of ∼200 nm, making them suitable to invade the tumor site by following the enhanced permeability and retention (EPR) effect. Our studies depicted a remarkable cancer cell killing ability of the NPs of ∼82% in C6 glioma cells. Thereafter, cellular investigations were performed in C6 cells to analyze the influence of the NPs on cellular cytoskeleton integrity by using a phalloidin assay and anti-cancer efficacy by using calcein AM/PI, and an apoptosis assay further indicated their anti-cancer effect. Additionally, the NPs negatively impacted the ability of C6 cells to migrate across a premade scratch (∼44% wound closure) demonstrating their tendency to halt cancer cell migration and metastasis. Also, our NPs depicted ∼19.51 ± 0.17% permeability across the bEnd.3 transwell model establishing their BBB penetrability. Collectively, our results could positively implicate the successful anti-cancer potential of the minimalistic, biologically compliant, L-carnosine analog (Ca)-based nanostructures in glioma.
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Affiliation(s)
- Nidhi Aggarwal
- Chemical Biology Unit, Institute of Nano Science and Technology, Sector-81, Mohali, Punjab 140306, India.
| | - Gurjot Singh
- Chemical Biology Unit, Institute of Nano Science and Technology, Sector-81, Mohali, Punjab 140306, India.
| | - Himanshu Sekhar Panda
- Chemical Biology Unit, Institute of Nano Science and Technology, Sector-81, Mohali, Punjab 140306, India.
| | - Jiban Jyoti Panda
- Chemical Biology Unit, Institute of Nano Science and Technology, Sector-81, Mohali, Punjab 140306, India.
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Jia Y, Chen X, Guo H, Zhang B, Liu B. Comprehensive characterization of β-alanine metabolism-related genes in HCC identified a novel prognostic signature related to clinical outcomes. Aging (Albany NY) 2024; 16:7073-7100. [PMID: 38637116 PMCID: PMC11087131 DOI: 10.18632/aging.205744] [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: 07/21/2023] [Accepted: 02/02/2024] [Indexed: 04/20/2024]
Abstract
Hepatocellular carcinoma (HCC) stands out as the most prevalent type of liver cancer and a significant contributor to cancer-related fatalities globally. Metabolic reprogramming, particularly in glucose, lipid, and amino acid metabolism, plays a crucial role in HCC progression. However, the functions of β-alanine metabolism-related genes (βAMRGs) in HCC remain understudied. Therefore, a comprehensive evaluation of βAMRGs is required, specifically in HCC. Initially, we explored the pan-cancer landscape of βAMRGs, integrating expression profiles, prognostic values, mutations, and methylation levels. Subsequently, scRNA sequencing results indicated that hepatocytes had the highest scores of β-alanine metabolism. In the process of hepatocyte carcinogenesis, metabolic pathways were further activated. Using βAMRGs scores and expression profiles, we classified HCC patients into three subtypes and examined their prognosis and immune microenvironments. Cluster 3, characterized by the highest βAMRGs scores, displayed the best prognosis, reinforcing β-alanine's significant contribution to HCC pathophysiology. Notably, immune microenvironment, metabolism, and cell death modes significantly varied among the β-alanine subtypes. We developed and validated a novel prognostic panel based on βAMRGs and constructed a nomogram incorporating risk degree and clinicopathological characteristics. Among the model genes, EHHADH has been identified as a protective protein in HCC. Its expression was notably downregulated in tumors and exhibited a close correlation with factors such as tumor staging, grading, and prognosis. Immunohistochemical experiments, conducted using HCC tissue microarrays, substantiated the validation of its expression levels. In conclusion, this study uncovers β-alanine's significant role in HCC for the first time, suggesting new research targets and directions for diagnosis and treatment.
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Affiliation(s)
- Yi Jia
- Department of General Surgery, Xinhua Hospital of Dalian University, Dalian, Liaoning, China
| | - Xu Chen
- Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Hui Guo
- Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Biao Zhang
- Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Bin Liu
- Department of General Surgery, Xinhua Hospital of Dalian University, Dalian, Liaoning, China
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Hussain Y, Singh J, Raza W, Meena A, Rajak S, Sinha RA, Luqman S. Purpurin ameliorates alcohol-induced hepatotoxicity by reducing ROS generation and promoting Nrf2 expression. Life Sci 2022; 309:120964. [PMID: 36115584 DOI: 10.1016/j.lfs.2022.120964] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/01/2022] [Accepted: 09/11/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION AND AIM Purpurin, a naturally occurring anthraquinone isolated from the roots of Rubia cordifolia, exhibits anti-cancer, anti-genotoxic, anti-microbial, neuromodulatory and photodynamic activity. However, purpurin's in vivo and in vitro antioxidant mechanism remains unexplored. The present study explores the anti-oxidative mechanism of purpurin under the influence of alcohol using in vivo and in vitro test systems. METHODS Mice hepatocytes and alcohol-induced liver toxicity model were used to evaluate the effect of purpurin. The non-enzymatic and enzymatic oxidative stress markers were estimated by the colorimetric method. The reactive oxygen species (ROS) were quantified in mitochondria and cells using flow cytometer. Real-time PCR and western blotting were used to quantify cytochrome 450 subtype 2E1 (CYP2E1) and Nrf2 expression in the liver tissue of mice. In silico studies were performed through receptor-ligand binding interaction. KEY FINDINGS Purpurin effectively reduced total cellular and mitochondrial ROS in primary hepatocytes and WRL-68 cells. It prevented alcohol-induced ROS-dependent biochemical and cellular insults observed by analysing the serum glutamic pyruvic transaminase (SGPT), glutamic-oxaloacetic transaminase (SGOT) levels and CYP2E1 expression in liver tissue of alcohol-administered mice. Moreover, it also restored the activity of antioxidant enzymes. Its antioxidant effect was established by glutathione and ROS-dependent mechanisms using buthionine sulfoximine and N-acetyl cysteine. Along with alcohol, purpurin up-regulated Nrf2 expression in hepatocytes. SIGNIFICANCE This work confirmed the ameliorative effect of purpurin for alcohol-induced hepatotoxicity by drabbing free radicals and curbing oxidative stress via activation of antioxidant signalling pathways.
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Affiliation(s)
- Yusuf Hussain
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Jyoti Singh
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Jawaharlal Nehru University, New Delhi 110067, India
| | - Waseem Raza
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Jawaharlal Nehru University, New Delhi 110067, India
| | - Abha Meena
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India.
| | - Sangam Rajak
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Rohit Anthony Sinha
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Suaib Luqman
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
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El Mansouri AE, Lachhab S, Oubella A, Ahmad M, Neyts J, Jochmans D, Chiu W, Vangeel L, De Jonghe S, Morjani H, Ali MA, Zahouily M, Sanghvi YS, Lazrek HB. Synthesis, characterization, molecular docking, and anticancer activities of new 1,3,4-oxadiazole-5-fluorocytosine hybrid derivatives. J Mol Struct 2022; 1272:134135. [PMID: 36101881 PMCID: PMC9459830 DOI: 10.1016/j.molstruc.2022.134135] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 01/18/2023]
Abstract
Analogs of pyrimidine and 1,3,4-oxadiazole are two well established class of molecules proven as potent antiviral and anticancer agents in the pharmaceutical industry. We envisioned designing new molecules where these two heterocycles were conjugated with the goal of enhancing biological activity. In this vein, we synthesized a series of novel pyrimidine-1,3,4-oxadiazole conjugated hybrid molecules as potential anticancer and antiviral agents. Herein, we present a new design for 5-fluorocytosine-1,3,4-oxadiazole hybrids (5a-h) connected via a methylene bridge. An efficient synthesis of new derivatives was established, and all compounds were fully characterized by NMR and MS. Eight compounds were evaluated for their cytotoxic activity against fibrosarcoma (HT-1080), breast (MCF-7 and MDA-MB-231), lung carcinoma (A-549), and for their antiviral activity against SARS-CoV-2. Among all compounds tested, the compound 5e showed marked growth inhibition against all cell lines tested, particularly in HT-1080, with IC50 values of 19.56 µM. Meanwhile, all tested compounds showed no anti-SARS-CoV-2 activity, with EC50 >100 µM. The mechanism of cell death was investigated using Annexin V staining, caspase-3/7 activity, and analysis of cell cycle progression. The compound 5e induced apoptosis by the activation of caspase-3/7 and cell-cycle arrest in HT-1080 and A-549 cells at the G2M phase. The molecular docking suggested that the compound 5e activated caspase-3 via the formation of a stable complex protein-ligand.
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Affiliation(s)
- Az-Eddine El Mansouri
- Laboratory of Biomolecular and Medicinal chemistry, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, 20650, Morocco
| | - Saida Lachhab
- Laboratory of Biomolecular and Medicinal chemistry, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
| | - Ali Oubella
- Laboratoire de Synthese Organique et de Physico-Chimie Moleculaire, Departement de Chimie, Faculte´ des Sciences, Semlalia BP 2390, Marrakech 40001, Morocco
| | - Mehdi Ahmad
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
| | - Johan Neyts
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Dirk Jochmans
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Winston Chiu
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Laura Vangeel
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | | | - Hamid Morjani
- BioSpecT - EA7506 UFR de Pharmacie, Univ-Reims 51, rue Cognacq Jay 51096 Reims cedex, France
| | - Mustapha Ait Ali
- Laboratory of Biomolecular and Medicinal chemistry, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
| | - Mohamed Zahouily
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, 20650, Morocco
| | - Yogesh S Sanghvi
- Rasayan Inc. 2802 Crystal Ridge Road, Encinitas, CA 92024-6615, U.S.A
| | - Hassan B Lazrek
- Laboratory of Biomolecular and Medicinal chemistry, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
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Busa P, Lee SO, Huang N, Kuthati Y, Wong CS. Carnosine Alleviates Knee Osteoarthritis and Promotes Synoviocyte Protection via Activating the Nrf2/HO-1 Signaling Pathway: An In-Vivo and In-Vitro Study. Antioxidants (Basel) 2022; 11:antiox11061209. [PMID: 35740105 PMCID: PMC9220310 DOI: 10.3390/antiox11061209] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/08/2022] [Accepted: 06/15/2022] [Indexed: 11/16/2022] Open
Abstract
The most common joint disease in the elderly is knee osteoarthritis (OA). It is distinguished by cartilage degradation, subchondral bone loss, and a decrease in joint space. We studied the effects of carnosine (CA) on knee OA in male Wistar rats. OA is induced by anterior cruciate ligament transection combined with medial meniscectomy (ACLT+MMx) method and in vitro studies are conducted in fibroblast-like synoviocyte cells (FLS). The pain was assessed using weight-bearing and paw-withdrawal tests. CA supplementation significantly reduced pain. The enzyme-linked immunosorbent assay (ELISA) method was used to detect inflammatory proteins in the blood and intra-articular synovial fluid (IASF), and CA reduced the levels of inflammatory proteins. Histopathological studies were performed on knee-tissue samples using toluidine blue and hematoxylin and eosin (H and E) assays. CA treatment improved synovial protection and decreased cartilage degradation while decreasing zonal depth lesions. Furthermore, Western blotting studies revealed that the CA-treated group activated nuclear factor erythroid 2-related factor (Nrf2) and heme oxygenase (HO-1) and reduced the expression of cyclooxygenase-2 (COX-2). FLS cells were isolated from the knee joints and treated with IL-1β to stimulate the inflammatory response and increase reactive oxygen species (ROS). The matrix metalloproteinase protein (MMP's) levels (MMP-3, and MMP-13) were determined using the reverse transcription-polymerase chain reaction (RT-PCR), and CA treatment reduced the MMP's expression levels. When tested using the 2',7'-dicholorodihydrofluroscene diacetate (DCFDA) assay and the 5,5',6,6'-tetracholoro-1,1',3,3'-tertraethylbenzimidazolcarboc janine iodide (JC-1) assay in augmented ROS FLS cells, CA reduced the ROS levels and improved the mitochondrial membrane permeability. This study's investigation suggests that CA significantly alleviates knee OA both in vitro and in vivo.
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Affiliation(s)
- Prabhakar Busa
- Department of Anesthesiology, Cathay General Hospital, Taipei City 106, Taiwan; (P.B.); (S.-O.L.); (Y.K.)
| | - Sing-Ong Lee
- Department of Anesthesiology, Cathay General Hospital, Taipei City 106, Taiwan; (P.B.); (S.-O.L.); (Y.K.)
| | - Niancih Huang
- Department of Anesthesiology, Tri-Service General Hospital, Taipei City 114, Taiwan;
- National Defense Medical Center, Graduate Institute of Medical Sciences, Taipei City 114, Taiwan
| | - Yaswanth Kuthati
- Department of Anesthesiology, Cathay General Hospital, Taipei City 106, Taiwan; (P.B.); (S.-O.L.); (Y.K.)
| | - Chih-Shung Wong
- Department of Anesthesiology, Cathay General Hospital, Taipei City 106, Taiwan; (P.B.); (S.-O.L.); (Y.K.)
- Department of Anesthesiology, Tri-Service General Hospital, Taipei City 114, Taiwan;
- National Defense Medical Center, Graduate Institute of Medical Sciences, Taipei City 114, Taiwan
- Correspondence: ; Tel.: +886-2-2708-2121
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El Mansouri AE, Oubella A, Dânoun K, Ahmad M, Neyts J, Jochmans D, Snoeck R, Andrei G, Morjani H, Zahouily M, Lazrek HB. Discovery of novel furo[2,3-d]pyrimidin-2-one-1,3,4-oxadiazole hybrid derivatives as dual antiviral and anticancer agents that induce apoptosis. Arch Pharm (Weinheim) 2021; 354:e2100146. [PMID: 34128255 DOI: 10.1002/ardp.202100146] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 05/19/2021] [Accepted: 05/22/2021] [Indexed: 01/12/2023]
Abstract
A new series of furo[2,3-d]pyrimidine-1,3,4-oxadiazole hybrid derivatives were synthesized via an environmentally friendly, multistep synthetic tool and a one-pot Songoashira-heterocyclization protocol using, for the first time, nanostructured palladium pyrophosphate (Na2 PdP2 O7 ) as a heterogeneous catalyst. Compounds 9a-c exhibited broad-spectrum activity with low micromolar EC50 values toward wild and mutant varicella-zoster virus (VZV) strains. Compound 9b was up to threefold more potent than the reference drug acyclovir against thymidine kinase-deficient VZV strains. Importantly, derivative 9b was not cytostatic at the maximum tested concentration (CC50 > 100 µM) and had an acceptable selectivity index value of up to 7.8. Moreover, all synthesized 1,3,4-oxadiazole hybrids were evaluated for their cytotoxic activity in four human cancer cell lines: fibrosarcoma (HT-1080), breast (MCF-7 and MDA-MB-231), and lung carcinoma (A549). Data showed that compound 8f exhibits moderate cytotoxicity, with IC50 values ranging from 13.89 to 19.43 µM. Besides, compound 8f induced apoptosis through caspase 3/7 activation, cell death independently of the mitochondrial pathway, and cell cycle arrest in the S phase for HT1080 cells and the G1/M phase for A549 cells. Finally, the molecular docking study confirmed that the anticancer activity of the synthesized compounds is mediated by the activation of caspase 3.
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Affiliation(s)
- Az-Eddine El Mansouri
- Laboratory of Biomolecular and Medicinal Chemistry, Chemistry Department, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco.,Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Department de chimie, Faculté des Sciences et Techniques, Université Hassan II, Casablanca, Morocco
| | - Ali Oubella
- Laboratoire de Synthese Organique et de Physico-Chimie Moleculaire, Departement de Chimie, Faculté des Sciences Semlalia, Marrakech, Morocco
| | - Karim Dânoun
- MASCIR Foundation, Rabat Design, Rue Mohamed El Jazouli, Madinat El Irfane, 10100 Rabat, Morocco, Rabat, Morocco
| | - Mehdi Ahmad
- ICGM, Université Montpellier, CNRS, ENSCM, Montpellier, France
| | - Johan Neyts
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Dirk Jochmans
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Robert Snoeck
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | | | | | - Mohamed Zahouily
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Department de chimie, Faculté des Sciences et Techniques, Université Hassan II, Casablanca, Morocco
| | - Hassan B Lazrek
- Laboratory of Biomolecular and Medicinal Chemistry, Chemistry Department, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
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Abdel-Rahman IM, Mustafa M, Mohamed SA, Yahia R, Abdel-Aziz M, Abuo-Rahma GEDA, Hayallah AM. Novel Mannich bases of ciprofloxacin with improved physicochemical properties, antibacterial, anticancer activities and caspase-3 mediated apoptosis. Bioorg Chem 2021; 107:104629. [PMID: 33482607 DOI: 10.1016/j.bioorg.2021.104629] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 12/12/2020] [Accepted: 01/03/2021] [Indexed: 12/26/2022]
Abstract
The design, synthesis and identification of a novel series of Mannich bases of ciprofloxacin was reported. Naphthol derivatives 2a and 2b showed highly potent cytotoxic activity among the tested compounds. Compound 2a showed broad spectrum antiproliferative activity with GI50 of 2.5-6.79 µM with remarkable selectivity towards renal and prostate cancers with selectivity ratios ranging from 0.17 to 6.79. Independently, 2a showed outstanding activity against colon cancer HOP-92 cell lines with IC50 of 6.66 µM while 2b showed highly potent activity against ovarian cancer cell lines with IC50 of 0.97 µM. Results showed that 2b induced cell cycle arrest at G2/M phase and apoptosis; compound 2b showed over-expression of caspase-3 protein level (449.2 ± 7.95) compared to doxorubicin (578.7 ± 14.4 pg/mL). Meanwhile, compounds 2a and 2b experienced outstanding activity against both Gram-positive and Gram-negative microorganisms. Interestingly, compound 2j experienced high activity against Escherichia coli and Pseudomonas aeruginosa with MIC of 0.036 and 0.043, respectively. Compound 2d revealed 27 folds and 22 folds, respectively increasing of activity over ciprofloxacin against Staphylococcus aureus and MRSA(reference strain). Compound 2d showed high activity against Staphylococcus aureus, MRSA (reference strain) and MRSA (clinical strain) with MIC of 0.57, 0.52, 0.082 µg/mL, respectively. Interestingly, the most active tested compounds were found to have promising physicochemical and drug likeness properties. The Mannich bases 2j, 2d and 2g showed promising antibacterial activities, while naphthols 2a and 2b showed promising antiproliferative and antibacterial activities that require further optimization.
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Affiliation(s)
- Islam M Abdel-Rahman
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, New-Minia, 61519 Minia, Egypt
| | - Muhamad Mustafa
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, New-Minia, 61519 Minia, Egypt
| | - Soad A Mohamed
- Department of Pharmaceutics, Faculty of Pharmacy, Deraya University, New-Minia, 61519 Minia, Egypt
| | - Ramadan Yahia
- Department of Microbiology, Faculty of Pharmacy, Deraya University, New-Minia, 61519 Minia, Egypt
| | - Mohamed Abdel-Aziz
- Department of Medicinal Chemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt
| | - Gamal El-Din A Abuo-Rahma
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, New-Minia, 61519 Minia, Egypt; Department of Medicinal Chemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt.
| | - Alaa M Hayallah
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, New-Minia, 61519 Minia, Egypt; Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Assiut University, Assiut, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sphinx University, New-Assiut, Egypt.
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Chmielewska K, Dzierzbicka K, Inkielewicz-Stępniak I, Przybyłowska M. Therapeutic Potential of Carnosine and Its Derivatives in the Treatment of Human Diseases. Chem Res Toxicol 2020; 33:1561-1578. [PMID: 32202758 DOI: 10.1021/acs.chemrestox.0c00010] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Despite significant progress in the pathogenesis, diagnosis, treatment, and prevention of cancer and neurodegenerative diseases, their occurrence and mortality are still high around the world. The resistance of cancer cells to the drugs remains a significant problem in oncology today, while in the case of neuro-degenerative diseases, therapies reversing the process are still yet to be found. Furthermore, it is important to seek new chemotherapeutics reversing side effects of currently used drugs or helping them perform their function to inhibit progression of the disease. Carnosine, a dipeptide constisting of β-alanine and l-histidine, has a variety of functions to mention: antioxidant, antiglycation, and reducing the toxicity of metal ions. It has therefore been proposed to act as a therapeutic agent for many pathological states. The aim of this paper was to find if carnosine and its derivatives can be helpful in treating various diseases. Literature search presented in this review includes review and original papers found in SciFinder, PubMed, and Google Scholar. Searches were based on substantial keywords concerning therapeutic usage of carnosine and its derivatives in several diseases including neurodegenerative disorders and cancer. In this paper, we review articles and find that carnosine and its derivatives are potential therapeutic agents in many diseases including cancer, neurodegenerative diseases, diabetes, and schizophrenia. Carnosine and its derivatives can be used in treating neurodegenerative diseases, cancer, diabetes, or schizophrenia, although their usage is limited. Therefore, there's an urge to synthesize and analyze new substances, overcoming the limitation of carnosine itself.
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Affiliation(s)
- Klaudia Chmielewska
- Department of Organic Chemistry, Faculty of Chemistry, Gdansk University of Technology, Gdansk 80-233, Poland
| | - Krystyna Dzierzbicka
- Department of Organic Chemistry, Faculty of Chemistry, Gdansk University of Technology, Gdansk 80-233, Poland
| | - Iwona Inkielewicz-Stępniak
- Department of Medical Chemistry, Faculty of Medicine, Medical University of Gdansk, Gdansk 80-211, Poland
| | - Maja Przybyłowska
- Department of Organic Chemistry, Faculty of Chemistry, Gdansk University of Technology, Gdansk 80-233, Poland
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In vitro cytotoxicity of Clinacanthus nutans fractions on breast cancer cells and molecular docking study of sulphur containing compounds against caspase-3. Food Chem Toxicol 2020; 135:110869. [DOI: 10.1016/j.fct.2019.110869] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 09/17/2019] [Accepted: 10/02/2019] [Indexed: 01/16/2023]
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10
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Ybarra N, Seuntjens J. Radio-selective effects of a natural occurring muscle-derived dipeptide in A549 and normal cell lines. Sci Rep 2019; 9:11513. [PMID: 31395939 PMCID: PMC6687720 DOI: 10.1038/s41598-019-47944-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 07/25/2019] [Indexed: 01/08/2023] Open
Abstract
Radiotherapy (RT) causes morbidity and long-term side effects. A challenge in RT is to maximize cancer cells killing while minimizing damage to normal tissue. The ideal radio-protector selectively improves survival and limits damage to normal tissues while reducing survival of cancer cells. Muscle-derived dipeptide, L-carnosine (CAR) is a potent antioxidant, with radio-protective, but also anticancer properties, affecting the cell cycle of cancer cells. We tested CAR effects in lung cancer cells, differentiated and undifferentiated normal cells. We hypothesized that CAR antioxidant properties will confer protection to the two normal cell lines against RT, while preventing lung cancer cell proliferation, and that CAR may act as a radiosensitizer of lung cancer cells due to its effects on cell-cycle progression of cancer cells. Under the experimental conditions reported here, we found that CAR increased radio-sensitivity of lung (A549) cancer cells by increasing the percentage of cells in G2/M (radiosensitive) phase of cell cycle, it negatively affected their bioenergetics, therefore reduced their viability, and DNA-double strand break repair capacity. CAR had either no effect or reduced RT-induced damage in normal cells, depending on the cell type. CAR is a versatile natural occurring compound, that could improve RT-induced lung cancer cells killing, while reducing the damage to normal differentiated and undifferentiated cells.
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Affiliation(s)
- Norma Ybarra
- Cancer Research Program, Research Institute McGill University Health Center, Medical Physics Unit, Gerald Bronfman Department of Oncology, Montreal, H4A 3J1, Canada.
| | - Jan Seuntjens
- Cancer Research Program, Research Institute McGill University Health Center, Medical Physics Unit, Gerald Bronfman Department of Oncology, Montreal, H4A 3J1, Canada
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Gansukh E, Mya KK, Jung M, Keum YS, Kim DH, Saini RK. Lutein derived from marigold (Tagetes erecta) petals triggers ROS generation and activates Bax and caspase-3 mediated apoptosis of human cervical carcinoma (HeLa) cells. Food Chem Toxicol 2019; 127:11-18. [PMID: 30826408 DOI: 10.1016/j.fct.2019.02.037] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 02/15/2019] [Accepted: 02/25/2019] [Indexed: 01/28/2023]
Abstract
The present investigation was designed to determine molecular and cellular events involved in anticancer properties of lutein derived from marigold (Tagetes erecta) petals using Human cervical carcinoma (HeLa) cell lines. In vitro experiments demonstrated that lutein at concentration of 10 μM significantly inhibited proliferation of HeLa cells by up to 62.85% after 24 h of treatment and 84.85% after 48 h of treatment. In addition, lutein inhibited proliferation of HeLa cells in a dose-dependent manner by inducing apoptosis. Lutein-treated HeLa cells also showed enhanced accumulation of reactive oxygen species (ROS) correlated with significant downregulation of Bcl-2 (anti-apoptotic) expression and upregulation of Bax (pro-apoptotic) expression. Furthermore, lutein mediated activation of caspase-3 and imbalance between Bax and Bcl-2 expression, causing significant loss of mitochondrial membrane potential of HeLa cells. TUNEL assays revealed significant damage of nuclei DNA in lutein-treated HeLa cells, demonstrating a critical role of lutein in the final stage of apoptosis. Taken together, the results indicate that lutein-induced apoptosis of HeLa cells occurs through enhanced ROS production, interaction with mitochondrial factors, and upregulation of caspase-3-mediated pathway, leading to fragmentation of nuclei DNA. Therefore, lutein could be potentially useful as a chemotherapeutic and/or chemopreventive biomolecule against Human cervical carcinoma.
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Affiliation(s)
- Enkhtaivan Gansukh
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea
| | - Khine Khine Mya
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea; Department of Crop Science, Konkuk University, Seoul 143-701, Republic of Korea
| | - Mina Jung
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea
| | - Young-Soo Keum
- Department of Crop Science, Konkuk University, Seoul 143-701, Republic of Korea
| | - Doo Hwan Kim
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea
| | - Ramesh Kumar Saini
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea; Institute of Natural Science and Agriculture, Konkuk University, Seoul 143-701, Republic of Korea; Department of Crop Science, Konkuk University, Seoul 143-701, Republic of Korea.
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12
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Liu Y, Liu D, Wan W, Zhang H. In vitro mitochondria-mediated anticancer and antiproliferative effects of Annona glabra leaf extract against human leukemia cells. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 189:29-35. [PMID: 30278342 DOI: 10.1016/j.jphotobiol.2018.07.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 07/08/2018] [Accepted: 07/26/2018] [Indexed: 12/22/2022]
Abstract
We investigated the in vitro mitochondria-mediated anticancer and antiproliferative effects of extracts of Annona glabra leafs on human leukemia cells. A. glabra is a tropical tree that exhibits several clinical and pharmacological properties in humans and is effective against cancer. We investigated the antiproliferative effects of an alcoholic extract of A. glabra on MC-1010 human monocytic leukemia cells (crl-12253) based on phytochemical analyses, cell viability, free radical scavenging activity, intracellular reactive oxygen species (ROS) levels, ATP content, mitochondrial fragmentation, and cell migration assays. The results indicated the presence of flavonoids, terpenoids, glycosides, steroids, saponins, tannins, anthraquinones, and acidic compounds in extracts. Leukemia cell viability was reduced up to 28% after incubation with the extract, while the free radical reducing power and scavenging activity were significantly increased. Higher concentrations of extract significantly inhibited leukemia cell colony formation. ROS increased up to 66% following incubation with extract, while the ATP content decreased up to 31%. Condensed, fragmented, and clumped mitochondria were observed in treated cells. In flow cytometric analyses, 10.7% and 22.4% of cells were apoptotic following incubation with 80 and 100 μg/mL extract, respectively. Moreover, treated leukemia cells exhibited reduced migratory potential. Overall, the results suggest that leaf extracts of A. glabra may act as potential anticancer agents against human leukemia cells.
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Affiliation(s)
- Ying Liu
- Department of Pediatrics, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Donghai Liu
- Department of Pediatrics, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China.
| | - Wuqing Wan
- Department of Pediatrics, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Hong Zhang
- Department of Pediatrics, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
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13
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Ding M, Jiao G, Shi H, Chen Y. Investigations on in vitro anti-carcinogenic potential of L-carnosine in liver cancer cells. Cytotechnology 2017; 70:163-167. [PMID: 28752496 DOI: 10.1007/s10616-017-0123-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 07/07/2017] [Indexed: 10/19/2022] Open
Abstract
This study was carried out to investigate the anti-carcinogenic effect of L-carnosine in human carcinoma cells (SNU-423). The SNU-423 cancer cells were cultured at a density of 2 × 104 cells/well in Dulbecco modified Eagle medium. After 24 h of adherence, the cells were treated with L-carnosine (0.2 and 1 mg/mL) for 48 h. Then, cell viability was assessed by sulforhodamine assay, while mitochondrial dysfunction was measured by fluorescence microscopy using chromatin-specific dye Hoechst 33258. Intracellular levels of ROS were assayed by fluorescence spectroscopy with 2',7'-dichlorofluorescein diacetate (DCFDA). L-Carnosine significantly inhibited the growth of the SNU-423 cells (p < 0.05). The inhibitory effect of L-carnosine was confirmed by results from mitochondrial fragmentation assay. The relative fluorescent unit was increased in a dose-dependent manner by L-carnosine, with values of 79.43, 186.87 and 400.89 for 0.6, 0.8 and 1 mg/mL of L-carnosine, respectively (p < 0.05). These results demonstrate that L-carnosine exerts anti-carcinogenic effects in human liver cancer cells.
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Affiliation(s)
- Minghui Ding
- Department of Hepatobiliary Surgery, Qingdao Municipal Hospital, Qingdao, 266000, Shandong, China.
| | - Guihua Jiao
- Department of Emergency Care, First People's Hospital of Jinan, Jinan, 250000, Shandong, China
| | - Haizhou Shi
- Department of General Surgery, Binzhou Central Hospital, Binzhou, 251700, Shandong, China
| | - Yanrong Chen
- Department of Neurology, Binzhou Central Hospital, Binzhou, 251700, Shandong, China
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14
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Pandurangan M, Enkhtaivan G, Mistry B, Patel RV, Moon S, Kim DH. β-Alanine intercede metabolic recovery for amelioration of human cervical and renal tumors. Amino Acids 2017; 49:1373-1380. [PMID: 28516269 DOI: 10.1007/s00726-017-2437-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 05/04/2017] [Indexed: 12/31/2022]
Abstract
β-Alanine is a non-essential amino acid and presents as a major component of various sports supplements. It is a non-proteogenic amino acid, formed in vivo by degradation of carnosine, anserine, balenine, and dihydrouracil. The present study was aimed at investigating the anti-tumor effects of β-alanine in renal and cervical tumor cells. Sulforhodamine-B assay and flow cytometric analysis were used to measure cell viability. Lactate dehydrogenase (LDH) expression was analyzed using FITC-conjugated fluorescent antibody. The cellular adenosine triphosphate (ATP) content was measured using bioluminescence method. Cell migration was determined by the simple standard-scratch method. β-Alanine reduced renal and cervical cell growth significantly. Percentage of inhibition of renal and cervical tumor cells was increased at higher concentration of β-alanine. LDH expression and ATP content were significantly reduced in renal and cervical tumor cells in a dose-dependent manner. Renal and cervical tumor cell migration were significantly reduced following 10 and 100 mM of β-alanine treatment. In our study, β-alanine exerts no significant effect on normal MDCK cells except a marginal effect at the highest concentration (100 mM). In summary, our experimental data suggest that β-alanine may be a potential anti-tumor agent exhibiting several anti-cancer effects in renal and cervical tumor cells.
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Affiliation(s)
| | - Gansukh Enkhtaivan
- Department of Bioresources and Food Science, Konkuk University, Seoul, South Korea
| | - Bhupendra Mistry
- Department of Food Science and Biotechnology, Dongguk University-Seoul, Ilsandong-gu, Goyang-si, Gyeonggi-do, 410-820, South Korea
| | - Rahul V Patel
- Department of Food Science and Biotechnology, Dongguk University-Seoul, Ilsandong-gu, Goyang-si, Gyeonggi-do, 410-820, South Korea
| | - Sohyun Moon
- Research Institute of Biotechnology and Medical Converged Science, Dongguk University, Biomedical Campus, 32 Dongguk-ro, Ilsandong-gu, Goyang-si, Gyenggi-do, South Korea
| | - Doo Hwan Kim
- Department of Bioresources and Food Science, Konkuk University, Seoul, South Korea.
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Huang RZ, Zhang B, Huang XC, Liang GB, Qin JM, Pan YM, Liao ZX, Wang HS. Synthesis and biological evaluation of terminal functionalized thiourea-containing dipeptides as antitumor agents. RSC Adv 2017. [DOI: 10.1039/c6ra25590f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Terminal functionalized dipeptide derivatives containing the thiourea moiety were synthesized and evaluated for antitumor activity. Representative compoundI-11induced apoptosis by the ROS-dependent endoplasmic reticulum pathway in NCI-H460 cells.
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Affiliation(s)
- Ri-Zhen Huang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University
- Guilin 541004
- PR China
- Pharmaceutical Research Center and School of Chemistry and Chemical Engineering
| | - Bin Zhang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University
- Guilin 541004
- PR China
| | - Xiao-Chao Huang
- Pharmaceutical Research Center and School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing 211189
- China
| | - Gui-Bin Liang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University
- Guilin 541004
- PR China
| | - Jian-Mei Qin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University
- Guilin 541004
- PR China
| | - Ying-Ming Pan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University
- Guilin 541004
- PR China
| | - Zhi-Xin Liao
- Pharmaceutical Research Center and School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing 211189
- China
| | - Heng-Shan Wang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University
- Guilin 541004
- PR China
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