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El-Hazek RMM, Zaher NH, Emam HES, El-Gazzar MG, Khalil A. Pyrazole-sulfonamide scaffold featuring dual-tail strategy as apoptosis inducers in colon cancer. Sci Rep 2023; 13:5782. [PMID: 37031294 PMCID: PMC10082777 DOI: 10.1038/s41598-023-32820-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 04/03/2023] [Indexed: 04/10/2023] Open
Abstract
Dual-tail strategy has been successfully utilized in the development of novel carbonic anhydrase IX (CA IX) inhibitors. Herein we adopted this approach in the design and synthesis of a series of novel pyridine sulfonamide-pyrazole hybrid scaffold mimicking dual-tail inhibitors of CA IX. A library of 15 compounds was synthesized and assessed for their potential cytotoxic effects against colorectal cancer cells. Compounds 3, and 11 induced potential cytotoxic effects against the three cancer cell lines (HCT-116, HT-29, and SW-620) with IC50s' of 45.88, 28.27, and 16.57 uM, 25.01, 8.99, and 3.27 µM, respectively. Both compounds induced cellular apoptosis on HCT-116 and SW-620 cells, while compound 3 induced necrosis as well. In addition, both compounds induced cell cycle arrest on G0/G1, and S phases. Also, compound 11 showed potential autophagy induction on both colon cancer cell lines (HCT-116, and HT-29), and a little bit on metastatic type. Both compounds were less cytotoxic than the reference drug on normal epithelial cell. The migration rates of HCT-116 and the metastatic one SW-620 were reduced by both compounds. Finally, molecular docking of compounds 3 and 11 into the active site of CA IX confirmed in vitro inhibitory activity for both compounds.
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Affiliation(s)
- Reham M M El-Hazek
- Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, 11787, Egypt
| | - Nashwa H Zaher
- Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, 11787, Egypt
| | - Hagar E S Emam
- Biomedical Research Division, Nawah Scientific, Cairo, Egypt
| | - Marwa G El-Gazzar
- Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, 11787, Egypt.
| | - Amira Khalil
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The British University in Egypt (BUE), El-Sherouk City, 11837, Egypt.
- The Center for Drug Research and Development (CDRD), Faculty of Pharmacy, The British University in Egypt (BUE), El-Sherouk City, Cairo, 11837, Egypt.
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2
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Dan A, Swain R, Belonce S, Jacobs RJ. Therapeutic Effects of Medicinal Mushrooms on Gastric, Breast, and Colorectal Cancer: A Scoping Review. Cureus 2023; 15:e37574. [PMID: 37193480 PMCID: PMC10183216 DOI: 10.7759/cureus.37574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 04/14/2023] [Indexed: 05/18/2023] Open
Abstract
Cancer is the leading cause of mortality globally. With anticancer medications causing severe adverse effects, understanding the role of alternative and efficacious anticancer treatments with minimal or no side effects can be beneficial. Edible mushrooms have been associated with certain health benefits and exhibit a broad range of pharmacological activities, including anti-inflammatory and immunomodulating activities. The anticancer potential of different mushrooms is now being tested. The goal of this scoping review was to discuss the most recent and available evidence on the therapeutic uses of medicinal mushrooms in cancer treatment, specifically those cancers with some of the highest mortality rates (i.e., gastric, breast, and colorectal cancer). Randomly controlled trials, clinical trials, and retrospective cohort studies (with placebo group) with human subjects published between 2012-2023 were searched using the databases Embase, Ovid MEDLINE, Cumulative Index to Nursing and Allied Health Literature (CINHAL), and Alt HealthWatch. The initial search yielded 2,202 articles. After removing 853 duplicate citations, 1,349 articles remained and were screened for study eligibility and accessibility, leaving 26 articles. The inclusion and exclusion criteria were then used to assess the remaining 26 full-text articles and nine articles were selected for the final review. The characteristics of the nine studies reported the efficacy of medicinal mushrooms Lentinus edodes (Shiitake), Coriolus versicolor (Turkey Tail), and Agaricus Sylvaticus (Scaly Wood), in treating symptoms, medication side effects, anti-tumor effects, and survival outcomes in gastric, breast, and colorectal cancers. Findings from this review suggest that medicinal mushrooms have the potential to prevent lymph node metastasis, prolong overall survival, decrease chemotherapy-induced side effects (e.g., diarrhea, vomiting), affect the immune system, and help maintain immune function and quality of life in patients with certain cancers. More research is needed with human subjects using RCTs with larger samples to ensure accurate outcomes and ascertain the most efficacious dosages.
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Affiliation(s)
- Amit Dan
- Department of Nutrition, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Fort Lauderdale, USA
| | - Robyn Swain
- Department of Nutrition, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Fort Lauderdale, USA
| | - Seigna Belonce
- Department of Nutrition, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Fort Lauderdale, USA
| | - Robin J Jacobs
- Departments of Research/Health Informatics/Nutrition, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Fort Lauderdale, USA
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Toledo B, González-Titos A, Hernández-Camarero P, Perán M. A Brief Review on Chemoresistance; Targeting Cancer Stem Cells as an Alternative Approach. Int J Mol Sci 2023; 24:ijms24054487. [PMID: 36901917 PMCID: PMC10003376 DOI: 10.3390/ijms24054487] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 02/20/2023] [Accepted: 02/21/2023] [Indexed: 03/02/2023] Open
Abstract
The acquisition of resistance to traditional chemotherapy and the chemoresistant metastatic relapse of minimal residual disease both play a key role in the treatment failure and poor prognosis of cancer. Understanding how cancer cells overcome chemotherapy-induced cell death is critical to improve patient survival rate. Here, we briefly describe the technical approach directed at obtaining chemoresistant cell lines and we will focus on the main defense mechanisms against common chemotherapy triggers by tumor cells. Such as, the alteration of drug influx/efflux, the enhancement of drug metabolic neutralization, the improvement of DNA-repair mechanisms, the inhibition of apoptosis-related cell death, and the role of p53 and reactive oxygen species (ROS) levels in chemoresistance. Furthermore, we will focus on cancer stem cells (CSCs), the cell population that subsists after chemotherapy, increasing drug resistance by different processes such as epithelial-mesenchymal transition (EMT), an enhanced DNA repair machinery, and the capacity to avoid apoptosis mediated by BCL2 family proteins, such as BCL-XL, and the flexibility of their metabolism. Finally, we will review the latest approaches aimed at decreasing CSCs. Nevertheless, the development of long-term therapies to manage and control CSCs populations within the tumors is still necessary.
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Affiliation(s)
- Belén Toledo
- Department of Health Sciences, University of Jaén, Campus de las Lagunillas, 23071 Jaen, Spain
| | - Aitor González-Titos
- Department of Health Sciences, University of Jaén, Campus de las Lagunillas, 23071 Jaen, Spain
| | - Pablo Hernández-Camarero
- Department of Health Sciences, University of Jaén, Campus de las Lagunillas, 23071 Jaen, Spain
- Correspondence: (P.H.-C.); (M.P.)
| | - Macarena Perán
- Department of Health Sciences, University of Jaén, Campus de las Lagunillas, 23071 Jaen, Spain
- Excellence Research Unit “Modeling Nature” (MNat), University of Granada, 18016 Granada, Spain
- Biopathology and Regenerative Medicine, Institute (IBIMER), University of Granada, Centre for Biomedical Research (CIBM), 18071 Granada, Spain
- Correspondence: (P.H.-C.); (M.P.)
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A Review of Ganoderma Triterpenoids and Their Bioactivities. Biomolecules 2022; 13:biom13010024. [PMID: 36671409 PMCID: PMC9856212 DOI: 10.3390/biom13010024] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/13/2022] [Accepted: 12/15/2022] [Indexed: 12/25/2022] Open
Abstract
For centuries, Ganoderma has been used as a traditional medicine in Asian countries to prevent and treat various diseases. Numerous publications are stating that Ganoderma species have a variety of beneficial medicinal properties, and investigations on different metabolic regulations of Ganoderma species, extracts or isolated compounds have been performed both in vitro and in vivo. However, it has frequently been questioned whether Ganoderma is simply a dietary supplement for health or just a useful "medication" for restorative purposes. More than 600 chemical compounds including alkaloids, meroterpenoids, nucleobases, nucleosides, polysaccharides, proteins, steroids and triterpenes were extracted and identified from Ganoderma, with triterpenes serving as the primary components. In recent years, Ganoderma triterpenes and other small molecular constituents have aroused the interest of chemists and pharmacologists. Meanwhile, considering the significance of the triterpene constituents in the development of new drugs, this review describes 495 compounds from 25 Ganoderma species published between 1984 and 2022, commenting on their source, biosynthetic pathway, identification, biological activities and biosynthesis, together with applications of advanced analytical techniques to the characterization of Ganoderma triterpenoids.
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Sayed AI, Mansour YE, Ali MA, Aly O, Khoder ZM, Said AM, Fatahala SS, Abd El-Hameed RH. Novel pyrrolopyrimidine derivatives: design, synthesis, molecular docking, molecular simulations and biological evaluations as antioxidant and anti-inflammatory agents. J Enzyme Inhib Med Chem 2022; 37:1821-1837. [PMID: 35762086 PMCID: PMC9246196 DOI: 10.1080/14756366.2022.2090546] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 06/01/2022] [Accepted: 06/10/2022] [Indexed: 02/08/2023] Open
Abstract
Current medical approaches to control the Covid-19 pandemic are either to directly target the SARS-CoV-2 via innovate a defined drug and a safe vaccine or indirectly target the medical complications of the virus. One of the indirect strategies for fighting this virus has been mainly dependent on using anti-inflammatory drugs to control cytokines storm responsible for severe health complications. We revealed the discovery of novel fused pyrrolopyrimidine derivatives as promising antioxidant and anti-inflammatory agents. The newly synthesised compounds were evaluated for their in vitro anti-inflammatory activity using RAW264.7 cells after stimulation with lipopolysaccharides (LPS). The results revealed that 3a, 4b, and 8e were the most potent analogues. Molecular docking and simulations of these compounds against COX-2, TLR-2 and TLR-4 respectively was performed. The former results were in line with the biological data and proved that 3a, 4b and 8e have potential antioxidant and anti-inflammatory effects.
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Affiliation(s)
- Amira I. Sayed
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Yara E. Mansour
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Mohamed A. Ali
- Biochemistry Department, Faculty of Agriculture, Cairo University, Cairo, Egypt
| | - Omnia Aly
- Medical Biochemistry Department, National Research Centre, Dokki, Egypt
| | - Zainab M. Khoder
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
- Department of Chemistry, The State University of New York, Buffalo, NY, USA
| | - Ahmed M. Said
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
- Department of Chemistry, The State University of New York, Buffalo, NY, USA
- Athenex Inc., Buffalo, NY, USA
| | - Samar S. Fatahala
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Rania H. Abd El-Hameed
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
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Chocry M, Leloup L, Parat F, Messé M, Pagano A, Kovacic H. Gemcitabine: An Alternative Treatment for Oxaliplatin-Resistant Colorectal Cancer. Cancers (Basel) 2022; 14:cancers14235894. [PMID: 36497380 PMCID: PMC9740936 DOI: 10.3390/cancers14235894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/18/2022] [Accepted: 11/25/2022] [Indexed: 12/05/2022] Open
Abstract
Resistance to treatments is one of the leading causes of cancer therapy failure. Oxaliplatin is a standard chemotherapy used to treat metastatic colorectal cancer. However, its efficacy is greatly reduced by the development of resistances. In a previous study, we deciphered the mechanisms leading to oxaliplatin resistance and highlighted the roles played by ROS production and the p38 MAPK pathway in this phenomenon. In this report, we studied the effects of different chemotherapy molecules on our oxaliplatin-resistant cells to identify alternative treatments. Among all the studied molecules, gemcitabine was the only one to present a major cytotoxic effect on oxaliplatin-resistant cancer cells both in vivo and in vitro. However, the combination of oxaliplatin and gemcitabine did not present any major interest. Indeed, the study of combination efficiency using Chou and Talalay's method showed no synergy between oxaliplatin and gemcitabine. Using PamGene technology to decipher gemcitabine's effects on oxaliplatin-resistant cells, we were able to show that gemcitabine counteracts chemoresistance by strongly inhibiting the Akt and src/p38 MAPK pathways, leading to apoptosis induction and cell death. In view of these results, gemcitabine could be an interesting alternative therapy for patients with colorectal cancer not responding to oxaliplatin-based protocols such as FOLFOX.
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Affiliation(s)
- Mathieu Chocry
- Institut de Neurophysiopathologie (INP, UMR 7051), CNRS, Faculté de Médecine, Aix-Marseille University, 13385 Marseille, France
| | - Ludovic Leloup
- Institut de Neurophysiopathologie (INP, UMR 7051), CNRS, Faculté de Médecine, Aix-Marseille University, 13385 Marseille, France
- Correspondence: ; Tel.: +33-(0)4-91-32-47-29
| | - Fabrice Parat
- Institut de Neurophysiopathologie (INP, UMR 7051), CNRS, Faculté de Médecine, Aix-Marseille University, 13385 Marseille, France
| | - Mélissa Messé
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France
| | - Alessandra Pagano
- Institut de Neurophysiopathologie (INP, UMR 7051), CNRS, Faculté de Médecine, Aix-Marseille University, 13385 Marseille, France
| | - Hervé Kovacic
- Institut de Neurophysiopathologie (INP, UMR 7051), CNRS, Faculté de Médecine, Aix-Marseille University, 13385 Marseille, France
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Al-Thubaiti EH, El-Megharbel SM, Albogami B, Hamza RZ. Synthesis, Spectroscopic, Chemical Characterizations, Anticancer Capacities against HepG-2, Antibacterial and Antioxidant Activities of Cefotaxime Metal Complexes with Ca(II), Cr(III), Zn(II), Cu(II) and Se(IV). Antibiotics (Basel) 2022; 11:antibiotics11070967. [PMID: 35884222 PMCID: PMC9311782 DOI: 10.3390/antibiotics11070967] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/12/2022] [Accepted: 07/14/2022] [Indexed: 02/01/2023] Open
Abstract
In this study, metal cefotaxime complexes of Ca(II), Cr(III), Cu(II), Zn(II), and Se(VI) were synthesized and characterized by elemental analysis, conductance measurements, IR, electronic spectra, magnetic measurements, 1HNMR, and XRD, as well as by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The lower values for molar conductance refer to the nonelectrolyte nature of the complexes. The FTIR and 1H-NMR spectra for the metal complexes of cefotaxime proved that the free cefotaxime antibiotic ligand acted as a monoanionic tridentate ligand through the oxygen atoms of lactam carbonyl, the carboxylate group, and the nitrogen atoms of the amino group. From the magnetic measurements and electronic spectral data, octahedral structures were proposed for the Cr(III) and Se(VI) complexes, while the Cu(II) complex had tetragonal geometry. This study aimed to investigate the effects of cefotaxime and cefotaxime metal complexes on oxidative stress using antioxidant assays including DPPH, ORAC, FARAB, and ABTS, a metal chelation assay, as well as the inhibition of the viability of cancer cells (HepG-2). Regarding the antibacterial activity, the cefotaxime metal complexes were highly effective against both Bacillus subtilis and Escherichia coli. In conclusion, the cefotaxime metal complexes exhibited highly antioxidant activities. The cefotaxime metal complexes with Zn and Se inhibited HepG-2 cellular viability. Thus, the cefotaxime metal complexes elicited promising results as potent antioxidant and anticancer agents against HepG-2, with potent antibacterial activities at a much lower concentration.
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Affiliation(s)
- Eman H. Al-Thubaiti
- Biotechnology Department, College of Sciences, Taif University, Taif-P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Samy M. El-Megharbel
- Chemistry Department, College of Sciences, Taif University, Taif-P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Bander Albogami
- Biology Department, College of Sciences, Taif University, Taif-P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Reham Z. Hamza
- Biology Department, College of Sciences, Taif University, Taif-P.O. Box 11099, Taif 21944, Saudi Arabia;
- Correspondence: or ; Tel.: +966-531355470
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8
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Chen Y, Wu FH, Wu PQ, Xing HY, Ma T. The Role of The Tumor Microbiome in Tumor Development and Its Treatment. Front Immunol 2022; 13:935846. [PMID: 35911695 PMCID: PMC9334697 DOI: 10.3389/fimmu.2022.935846] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 06/21/2022] [Indexed: 01/05/2023] Open
Abstract
Commensal bacteria and other microorganisms that reside in the human body are closely associated with the development and treatment of cancers. Recently, tumor microbiome (TM) has been identified in a variety of cancers such as pancreatic, lung, and breast cancers. TM has different compositions in different tumors and has different effects on tumors. TM plays an important role in the formation of the tumor microenvironment, regulation of local immunity, and modification of tumor cell biology, and directly affects the efficacy of drug treatment for tumors. TM is expected to be a biomarker for tumors, and engineered tumor-targeting bacteria and anti-cancer microbial agents (GEN-001) have an important role in the treatment of tumors. This paper reviews the relevant studies on TM in recent years and describes its distribution in different tumors, its correlation with clinical features, its effect on local immunity, and the research directions of TM in tumor treatment.
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Affiliation(s)
- Yan Chen
- Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Fa-Hong Wu
- Department of General Surgery, Hepatic-Biliary-Pancreatic Institute, Lanzhou University Second Hospital, Lanzhou, China
| | - Peng-Qiang Wu
- Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Hong-Yun Xing
- Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- *Correspondence: Hong-Yun Xing, ; Tao Ma,
| | - Tao Ma
- Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- *Correspondence: Hong-Yun Xing, ; Tao Ma,
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Al-Abd AM. Meet the Editorial Board Member. Anticancer Agents Med Chem 2022. [DOI: 10.2174/187152062210220401114606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Ahmed M. Al-Abd
- Department of Pharmaceutical Sciences, College of Pharmacy
Gulf Medical University
Ajman
United Arab Emirates
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Chemical Characterization of Taif Rose (Rosa damascena Mill var. trigentipetala) Waste Methanolic Extract and Its Hepatoprotective and Antioxidant Effects against Cadmium Chloride (CdCl2)-Induced Hepatotoxicity and Potential Anticancer Activities against Liver Cancer Cells (HepG2). CRYSTALS 2022. [DOI: 10.3390/cryst12040460] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Taif rose (Rosa damascena Mill) is one of the most important economic products of the Taif Governorate, Saudi Arabia. Cadmium chloride (CdCl2) is a common environmental pollutant that is widely used in industries and essentially induces many toxicities, including hepatotoxicity. In this study, the major compounds in the waste of Taif rose extract (WTR) were identified and chemically and biologically evaluated. GC–MS analysis of WTR indicated the presence of many saturated fatty acids, vitamin E, triterpene, dicarboxylic acid, terpene, linoleic acid, diterpenoid, monoterpenoid, flavonoids, phenylpyrazoles, and calcifediol (vitamin D derivative). The assessment of potential anticancer activity against HepG2 cells proved that WTR had a high cell killing effect with IC50 of 100–150 µg/mL. In addition, WTR successfully induced high cell cycle arrest at G0/G1, S, and G2 phases, significant apoptosis, necrosis, and increased autophagic cell death response in the HepG2 line. For the evaluation of its anti-CdCl2 toxicity, 32 male rats were allocated to four groups: control, CdCl2, WTR, and CdCl2 plus WTR. Hepatic functions and antioxidant biomarkers (SOD, CAT, GRx, GPx, and MDA) were examined. Histological changes and TEM variations in the liver were also investigated to indicate liver status. The results proved that WTR alleviated CdCl2 hepatotoxicity by improving all hepatic vitality markers. In conclusion, WTR could be used as a preventive and therapeutic natural agent for the inhibition of hepatic diseases and the improvement of redox status. Additional in vitro and in vivo studies are warranted.
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