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Alossaimi MA, Riadi Y, Alnuwaybit GN, Md S, Alkreathy HM, Elekhnawy E, Geesi MH, Alqahtani SM, Afzal O. Design, synthesis, molecular docking, and in vitro studies of 2-mercaptoquinazolin-4(3 H)-ones as potential anti-breast cancer agents. Saudi Pharm J 2024; 32:101971. [PMID: 38357701 PMCID: PMC10864842 DOI: 10.1016/j.jsps.2024.101971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 01/30/2024] [Indexed: 02/16/2024] Open
Abstract
Triple-negative breast cancer (TNBC) comprises 10 % to 20 % of breast cancer, however, it is more dangerous than other types of breast cancer, because it lacks druggable targets, such as the estrogen receptors (ER) and the progesterone receptor (PR), and has under expressed receptor tyrosine kinase, ErbB2. Present targeted therapies are not very effective and other choices include invasive procedures like surgery or less invasive ones like radiotherapy and chemotherapy. This study investigated the potential anticancer activity of some novel quinazolinone derivatives that were designed on the structural framework of two approved anticancer drugs, Ispinesib (KSP inhibitor) and Idelalisib (PI3Kδ inhibitor), to find out solutions for TNBC. All the designed derivatives (3a-l) were subjected to extra precision molecular docking and were synthesized and spectrally characterized. In vitro enzyme inhibition assay of compounds (3a, 3b, 3e, 3 g and 3 h) revealed their nanomolar inhibitory potential against the anticancer targets, KSP and PI3Kδ. Using MTT assay, the cytotoxic potential of compounds 3a, 3b and 3e were found highest against MDA-MB-231 cells with an IC50 of 14.51 µM, 16.27 µM, and 9.97 µM, respectively. Remarkably, these compounds were recorded safe against the oral epithelial normal cells with an IC50 values of 293.60 µM, 261.43 µM, and 222 µM, respectively. The anticancer potential of these compounds against MDA-MB-231 cells was revealed to be associated with their apoptotic activity. This was established by examination with the inverted microscope that revealed the appearance of various apoptotic features like cell shrinkage, apoptotic bodies, and membrane blebbing. Using flow cytometry, the Annexin V/PI-stained cancer cells showed an increase in early and late apoptotic cells. In addition, DNA fragmentation was revealed to occur after treatment with the tested compounds by gel electrophoresis. The relative gene expression of pro-apoptotic and anti-apoptotic genes revealed an overexpression of the P53 and BAX genes and a downregulation of the BCL-2 gene by real-time PCR. So, this work proved that compounds 3a, 3b, and 3e could be developed as anticancer candidates, via their P53-dependent apoptotic activity.
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Affiliation(s)
- Manal A. Alossaimi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Yassine Riadi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Ghaida N. Alnuwaybit
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Shadab Md
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Huda Mohammed Alkreathy
- Department of Clinical Pharmacology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Engy Elekhnawy
- Pharmaceutical Microbiology Department, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
| | - Mohammed H. Geesi
- Department of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Safar M. Alqahtani
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Obaid Afzal
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
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Asghari Lalami Z, Tafvizi F, Naseh V, Salehipour M. Fabrication, optimization, and characterization of pH-responsive PEGylated nanoniosomes containing gingerol for enhanced treatment of breast cancer. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2023; 396:3867-3886. [PMID: 37368028 DOI: 10.1007/s00210-023-02579-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023]
Abstract
Multiple potential drug delivery strategies have emerged as a result of recent advances in nanotechnology and nanomedicine. The aim of this research was to prepare an optimized system of PEGylated gingerol-loaded niosomes (Nio-Gin@PEG) as an excellent candidate for the treatment of human breast cancer cells. The preparation procedure was modified by adjusting the drug concentration, lipid content, and Span60/Tween60 ratio, resulting in high encapsulation efficacy (EE%), rapid release rate, and reduced size. The Nio-Gin@PEG exhibited significantly improved storage stability compared to the gingerol-loaded niosomes formulation (Nio-Gin), with minimal changes in EE%, release profile, and size during storage. Furthermore, Nio-Gin@PEG demonstrated pH-dependent release behavior, with delayed drug diffusion at physiological pH and significant drug diffusion under acidic conditions (pH = 5.4), making it a promising option for cancer treatment. Cytotoxicity tests indicated that Nio-Gin@PEG possessed excellent biocompatibility with human fibroblast cells while exerting a remarkable inhibitory effect on MCF-7 and SKBR3 breast cancer cells, attributed to the presence of gingerol and the PEGylated structure in the preparation. Nio-Gin@PEG also exhibited the ability to modulate the expression of target genes. We observed statistically significant down-regulation of the expression of BCL2, MMP2, MMP9, HER2, CCND1, CCNE1, BCL2, CDK4, and VEGF genes, along with up-regulation of the expression of BAX, CASP9, CASP3, and P21 genes. Flow cytometry results revealed that Nio-Gin@PEG could induce a higher rate of apoptosis in both cancerous cells compared to gingerol and Nio-Gin, owing to the optimal encapsulation and efficient drug release from the formulation, as confirmed by cell cycle tests. ROS generation demonstrated the superior antioxidant effect of Nio-Gin@PEG compared to other prepared formulations. The results of this study emphasize the potential of formulating highly biocompatible niosomes in the future of nanomedicine, enabling more precise and effective treatment of cancers.
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Affiliation(s)
| | - Farzaneh Tafvizi
- Department of Biology, Parand Branch, Islamic Azad University, Parand, Iran.
| | - Vahid Naseh
- Department of Biology, Parand Branch, Islamic Azad University, Parand, Iran
| | - Masoud Salehipour
- Department of Biology, Parand Branch, Islamic Azad University, Parand, Iran
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Islam R, Dash D, Singh R. An antioxidant ameliorates allergic airway inflammation by inhibiting HDAC 1 via HIF-1α/VEGF axis suppression in mice. Sci Rep 2023; 13:9637. [PMID: 37316684 DOI: 10.1038/s41598-023-36678-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 06/08/2023] [Indexed: 06/16/2023] Open
Abstract
Histone deacetylase inhibitors (HDACi) are novel class of drugs as they are involved in post translational modification of several proteins involved in signaling pathways related to asthma. HDACi have been reported to elicit protective effects on asthma but the signaling pathways associated with it have not been investigated much. Recently, we have demonstrated that intranasal administrations of Pan-HDAC inhibitors, sodium butyrate and curcumin, which have effectively reduced asthma severity via HDAC1 inhibition in Ovalbumin induced mouse model. Present study aimed to investigate possible pathways by which curcumin and sodium butyrate may minimize asthma pathogenesis via HDAC 1 inhibition. Balb/c mice were exposed (sensitized and challenged) with Ovalbumin to establish allergic asthma model followed by pretreatment of curcumin (5 mg/kg) and sodium butyrate (50 mg/kg) through intranasal route. Effects of curcumin and sodium butyrate on HIF-1α/VEGF signaling through activation of PI3K/Akt axis has been investigated using protein expressions followed by chromatin immunoprecipitation of BCL2 and CCL2 against HDAC1. Molecular docking analysis was also performed to investigate effects of curcumin and butyrate on mucus hypersecretion, goblet cell hyperplasia and airway hyperresponsiveness. Augmented expressions of HDAC-1, HIF-1α, VEGF, p-Akt and p-PI3K were observed in asthmatic group which was suppressed in both the treatments. NRF-2 level was significantly restored by curcumin and butyrate treatments. Protein expressions of p-p38, IL-5 and mRNA expressions of GATA-3 were also reduced in curcumin and butyrate treatment groups. Our findings suggest that curcumin and sodium butyrate may attenuate airway inflammation via down regulation of p-Akt/p-PI3K/HIF-1α/VEGF axis.
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Affiliation(s)
- Ramiya Islam
- Department of Zoology, MMV, Banaras Hindu University, Varanasi, 221005, India
| | - D Dash
- Department of Biochemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India
| | - Rashmi Singh
- Department of Biochemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India.
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Coumaric acid from M. polymorphum extracts reverses the activated state of hepatic stellate cells (GRX) and inhibits their proliferation by decreasing the p53/p21 pathway. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2022; 396:925-937. [PMID: 36520165 DOI: 10.1007/s00210-022-02361-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
Coumaric acid is a phenolic compound found in medicinal plants. Its use has been reported in the treatment of inflammatory diseases, prevention of alterations induced by oxidative stress, as well as acetaminophen-induced hepatotoxicity. Thus, this study evaluated coumaric acid as a potential treatment for liver fibrosis. Cell proliferation was assessed by the trypan blue exclusion technique and the cytotoxicity of coumaric acid was performed using an LDH assay. Mechanisms of cell apoptosis were evaluated by flow cytometry. The expression of genes associated with apoptosis, cell cycle control, and fibrosis was assessed by qPCR. The production of lipid droplets was quantified by oil red staining. The experiments performed showed that the treatment with coumaric acid was able to reduce cell proliferation without causing cell cytotoxicity or apoptosis. Coumaric acid was able to inhibit the expression of cyclin D1 and CDK's (CDK2, CDK4, and CDK6), increasing p53 and p21, which could lead to cell cycle arrest. Treatment with coumaric acid was also able to revert the activated phenotype of GRX cells to their quiescent state. Thus, our results suggest that coumaric acid has a potential therapeutic effect against liver fibrosis.
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Abd El-Aziz YM, Hendam BM, Al-Salmi FA, Qahl SH, Althubaiti EH, Elsaid FG, Shati AA, Hosny NM, Fayad E, Abu Almaaty AH. Ameliorative Effect of Pomegranate Peel Extract (PPE) on Hepatotoxicity Prompted by Iron Oxide Nanoparticles (Fe 2O 3-NPs) in Mice. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:3074. [PMID: 36080111 PMCID: PMC9457799 DOI: 10.3390/nano12173074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 08/11/2022] [Accepted: 08/31/2022] [Indexed: 06/15/2023]
Abstract
An evaluation of the ameliorative effect of pomegranate peel extract (PPE) in counteracting the toxicity of iron oxide nanoparticles (Fe2O3-NPs) that cause hepatic tissue damage is focused on herein. Forty male albino mice were haphazardly grouped into four groups as follows: the first control group was orally gavage daily with physiological saline; the second group received 100 mg/kg of PPE by the oral route day after day; the third group received 30 mg/kg Fe2O3-NPs orally; and the fourth group received both PPE and Fe2O3-NPs by the oral route, the same as the second and third sets. Later, after the completion of the experiment, we collected the liver, blood, and bone marrow of bone specimens that were obtained for further laboratory tests. For instance, exposure to Fe2O3-NPs significantly altered serum antioxidant biomarkers by decreasing the levels of total antioxidant capacity (TAC), catalase (CAT), and glutathione s-transferase (GST). Additionally, it caused changes in the morphology of hepatocytes, hepatic sinusoids, and inflammatory Kupffer cells. Furthermore, they significantly elevated the number of chromosomal aberrations including gaps, breaks, deletions, fragments, polyploidies, and ring chromosomes. Moreover, they caused a significant overexpression of TIMP-1, TNF-α, and BAX mRNA levels. Finally, the use of PPE alleviates the toxicity of Fe2O3-NPs that were induced in the hepatic tissues of mice. It is concluded that PPE extract has mitigative roles against the damage induced by Fe2O3-NPs, as it serves as an antioxidant and hepatoprotective agent. The use of PPE as a modulator of Fe2O3-NPs' hepatotoxicity could be considered as a pioneering method in the use of phytochemicals against the toxicity of nanoparticles.
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Affiliation(s)
- Yasmin M. Abd El-Aziz
- Department of Zoology, Faculty of Science, Port Said University, Port Said 42526, Egypt
| | - Basma M. Hendam
- Department of Husbandry & Development of Animal Wealth, Faculty of Veterinary Medicine, Mansoura University, Gomhoria St., Mansoura 35516, Egypt
| | - Fawziah A. Al-Salmi
- Department of Biology, Faculty of Sciences, Taif University, Taif 21944, Saudi Arabia
| | - Safa H. Qahl
- Department of Biology, College of Science, University of Jeddah, Jeddah 21589, Saudi Arabia
| | - Eman H. Althubaiti
- Department of Biotechnology, Faculty of Sciences, Taif University, Taif 21944, Saudi Arabia
| | - Fahmy G. Elsaid
- Biology Department, Science College, King Khalid University, Abha 61421, Saudi Arabia
- Zoology Department, Faculty of Science, Mansoura University, Mansoura 35516, Egypt
| | - Ali A. Shati
- Biology Department, Science College, King Khalid University, Abha 61421, Saudi Arabia
| | - Nasser M. Hosny
- Department of Chemistry, Faculty of Science, Port Said University, Port Said 42526, Egypt
| | - Eman Fayad
- Department of Biotechnology, Faculty of Sciences, Taif University, Taif 21944, Saudi Arabia
| | - Ali H. Abu Almaaty
- Department of Zoology, Faculty of Science, Port Said University, Port Said 42526, Egypt
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El-Wetidy MS, Ahmad R, Rady I, Helal H, Rady MI, Vaali-Mohammed MA, Al-Khayal K, Traiki TB, Abdulla MH. Urolithin A induces cell cycle arrest and apoptosis by inhibiting Bcl-2, increasing p53-p21 proteins and reactive oxygen species production in colorectal cancer cells. Cell Stress Chaperones 2021; 26:473-493. [PMID: 33666815 PMCID: PMC8065090 DOI: 10.1007/s12192-020-01189-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 12/15/2020] [Accepted: 12/21/2020] [Indexed: 02/07/2023] Open
Abstract
Colorectal cancer (CRC) is the second most common gastrointestinal cancer globally. Prevention of tumor cell proliferation and metastasis is vital for prolonging patient survival. Polyphenols provide a wide range of health benefits and prevention from cancer. In the gut, urolithins are the major metabolites of polyphenols. The objective of our study was to elucidate the molecular mechanism of the anticancer effect of urolithin A (UA) on colorectal cancer cells. UA was found to inhibit the cell proliferation of CRC cell lines in a dose-dependent and time-dependent manner in HT29, SW480, and SW620 cells. Exposure to UA resulted in cell cycle arrest in a dose-dependent manner along with alteration in the expression of cell cycle-related protein. Treatment of CRC cell lines with UA resulted in the induction of apoptosis. Treatment of HT29, SW480, and SW620 with UA resulted in increased expression of the pro-apoptotic proteins, p53 and p21. Similarly, UA treatment inhibited the anti-apoptotic protein expression of Bcl-2. Moreover, exposure of UA induced cytochrome c release and caspase activation. Furthermore, UA was found to generate reactive oxygen species (ROS) production in CRC cells. These findings indicate that UA possesses anticancer potential and may be used therapeutically for the treatment of CRC.
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Affiliation(s)
- Mohammad S El-Wetidy
- Zoology Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, 11823, Egypt
- College of Medicine Research Center, King Saud University, Riyadh, 11461, Kingdom of Saudi Arabia
| | - Rehan Ahmad
- Colorectal Research Chair, Department of Surgery, College of Medicine, King Saud University, PO Box 7805 (37), Riyadh, 11472, Kingdom of Saudi Arabia.
| | - Islam Rady
- Zoology Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, 11823, Egypt
- Department of Dermatology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, 53706, USA
| | - Hamed Helal
- Zoology Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, 11823, Egypt
| | - Mohamad I Rady
- Zoology Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, 11823, Egypt
| | - Mansoor-Ali Vaali-Mohammed
- Colorectal Research Chair, Department of Surgery, College of Medicine, King Saud University, PO Box 7805 (37), Riyadh, 11472, Kingdom of Saudi Arabia
| | - Khayal Al-Khayal
- Colorectal Research Chair, Department of Surgery, College of Medicine, King Saud University, PO Box 7805 (37), Riyadh, 11472, Kingdom of Saudi Arabia
| | - Thamer Bin Traiki
- Colorectal Research Chair, Department of Surgery, College of Medicine, King Saud University, PO Box 7805 (37), Riyadh, 11472, Kingdom of Saudi Arabia
| | - Maha-Hamadien Abdulla
- Colorectal Research Chair, Department of Surgery, College of Medicine, King Saud University, PO Box 7805 (37), Riyadh, 11472, Kingdom of Saudi Arabia.
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