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Kumar P, Purohit R. Driving forces and large scale affinity calculations for piperine/γ-cyclodxetrin complexes: Mechanistic insights from umbrella sampling simulation and DFT calculations. Carbohydr Polym 2024; 342:122350. [PMID: 39048216 DOI: 10.1016/j.carbpol.2024.122350] [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: 01/27/2024] [Revised: 05/13/2024] [Accepted: 05/29/2024] [Indexed: 07/27/2024]
Abstract
Piperine (PiP), a bioactive molecule, exhibits numerous health benefits and is frequently employed as a co-delivery agent with various phytomedicines (e.g., curcumin) to enhance their bioavailability. This is attributed to PiP's inhibitory activity against drug-metabolizing proteins, notably CYP3A4. Nevertheless, PiP encounters solubility challenges addressed in this study using cyclodextrins (CDs). Specifically, γ-CD and its derivatives, Hydroxypropyl-γ-CD (HP-γ-CD), and Octakis (6-O-sulfo)-γ-CD (Octakis-S-γ-CD), were employed to form supramolecular complexes with PiP. The conformational space of the complexes was assessed through 1 μs molecular dynamics simulations and umbrella sampling. Additionally, quantum mechanical calculations using wB97X-D dispersion-corrected DFT functional and 6-311 + G(d,p) basis set were conducted on the complexes to examine the thermodynamics and kinetic stability. Results indicated that Octakis-S-γ-CD exhibits superior host capabilities for PiP, with the most favorable complexation energy (-457.05 kJ/mol), followed by HP-γ-CD (-249.16 kJ/mol). Furthermore, two conformations of the Octakis-S-γ-CD/PiP complex were explored to elucidate the optimal binding orientation of PiP within the binding pocket of Octakis-S-γ-CD. Supramolecular chemistry relies significantly on non-covalent interactions. Therefore, our investigation extensively explores the critical atoms involved in these interactions, elucidating the influence of substituted groups on the stability of inclusion complexes. This comprehensive analysis contributes to emphasizing the γ-CD derivatives with improved host capacity.
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Affiliation(s)
- Pramod Kumar
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, HP 176061, India; Biotechnology division, CSIR-IHBT, Palampur, HP 176061, India; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Rituraj Purohit
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, HP 176061, India; Biotechnology division, CSIR-IHBT, Palampur, HP 176061, India; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, 201002, India.
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Xia J, Guo P, Yang J, Zhang T, Pan K, Wei H. Piperine induces autophagy of colon cancer cells: Dual modulation of AKT/mTOR signaling pathway and ROS production. Biochem Biophys Res Commun 2024; 728:150340. [PMID: 38968770 DOI: 10.1016/j.bbrc.2024.150340] [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: 04/19/2024] [Revised: 06/14/2024] [Accepted: 07/01/2024] [Indexed: 07/07/2024]
Abstract
BACKGROUND Colorectal cancer (CRC) is a prevalent malignancy and poses a significant clinical challenge. Piperine, an alkaloid molecule extracted from Piper nigrum and Piper longum, has emerged as a promising anticancer agent. However, the molecular mechanisms of piperine' antitumor effects in CRC need to be further elucidated. METHODS Human colorectal cancer cells were treated with piperine in vitro. CCK-8 and clone formation assays were adopted to detect cell viability. The accumulation of autophagosomes was assessed by Western blotting and immunofluorescence. Apoptosis and reactive oxygen species (ROS) levels were analyzed by flow. In vivo, a xenograft tumor mouse model was constructed using CT26 cells. RESULTS Piperine inhibited CRC cell viability and suppressed tumor weight and volume in a mouse model. Additionally, piperine treatment induced the accumulation of autophagosomes in CRC cells. This effect was attributed to the inhibition of the AKT/mTOR pathway and the accumulation of ROS. activation of AKT or clearance of ROS attenuated piperine-mediated tumor suppression. CONCLUSION This study shows that piperine induces autophagy-dependent cell death in CRC cells by increasing ROS production and inhibiting Akt/mTOR signaling.
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Affiliation(s)
- Jianyu Xia
- School of Basic Medical Science, Chengdu Medical College, Chengdu, 610500, China
| | - Pengju Guo
- School of Basic Medical Science, Chengdu Medical College, Chengdu, 610500, China
| | - Jing Yang
- School of Bioscience and Technology, Chengdu Medical College, Chengdu, 610500, China
| | - Tao Zhang
- School of Bioscience and Technology, Chengdu Medical College, Chengdu, 610500, China
| | - Kejian Pan
- School of Bioscience and Technology, Chengdu Medical College, Chengdu, 610500, China.
| | - He Wei
- School of Bioscience and Technology, Chengdu Medical College, Chengdu, 610500, China.
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Gholijani N, Azarpira N, Abolmaali SS, Tanideh N, Ravanrooy MH, Taki F, Daryabor G. Piperine and piperine-loaded albumin nanoparticles ameliorate adjuvant-induced arthritis and reduce IL-17 in rats. Exp Mol Pathol 2024; 140:104937. [PMID: 39353355 DOI: 10.1016/j.yexmp.2024.104937] [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: 09/12/2023] [Revised: 09/03/2024] [Accepted: 09/27/2024] [Indexed: 10/04/2024]
Abstract
AIM Rheumatoid arthritis (RA) is one of the most common chronic, inflammatory, autoimmune diseases affecting mainly the joints. Piperine (PIP), an alkaloid found in black pepper, has anti-inflammatory properties and its use in drug delivery systems such as nanoparticles might be a treatment for RA. This study aims to evaluate the possible anti-inflammatory and anti-arthritic effects of PIP and its use in albumin nanoparticles as a possible approach for the treatment of Adjuvant-induced arthritis (AIA) rats. METHODS PIP-loaded Bovine Serum Albumin nanoparticles (PIP-BSA NPs) were prepared using a desolvation method. AIA rats were given intraperitoneal injections of either 40 mg PIP or 131 mg PIP-BSA NPs every two days until day 28 when animals were sacrificed. Clinical score, histopathology, X-ray radiography, and serum levels of pro-inflammatory cytokines such as IL-1β, IL-17, and TNF-α were evaluated. RESULTS PIP and PIP-BSA NPs significantly reduced clinical scores, and alleviated inflammation within the joints. PIP was superior to PIP-BSA NPs for the alleviation of fibrin deposition and periosteal reactions while bone inflammation and erosion were less severe in the case of PIP-BSA NPs. Besides, both of the treatments suppressed serum levels of IL-17 in AIA rats (p = 0.003 and p = 0.02; respectively). CONCLUSIONS PIP and PIP-BSA NPs effectively alleviate the severity of AIA and suppress inflammation. Due to the superiority of PIP in improving fibrin deposition and periosteal reactions and the efficacy of PIP-BSA NPs in suppressing bone inflammation and erosion, their simultaneous use might be investigated.
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Affiliation(s)
- Nasser Gholijani
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Negar Azarpira
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Samira-Sadat Abolmaali
- Department of Pharmaceutical Nanotechnology and Nanotechnology in Drug Delivery Research Center, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nader Tanideh
- Stem Cells Technology Research Center, Department of Pharmacology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Farzane Taki
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Gholamreza Daryabor
- Autoimmune Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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Maji A, Himaja A, Nikhitha S, Rana S, Paul A, Samanta A, Shee U, Mukhopadhyay C, Ghosh B, Maity TK. Synthesis and antiproliferative potency of 1,3,4-thiadiazole and 1,3-thiazolidine-4-one based new binary heterocyclic molecules: in vitro cell-based anticancer studies. RSC Med Chem 2024; 15:3057-3069. [PMID: 39309361 PMCID: PMC11411633 DOI: 10.1039/d4md00279b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Accepted: 07/03/2024] [Indexed: 09/25/2024] Open
Abstract
Herein, we report the synthesis and anticancer properties of 21 new 1,3,4-thiadiazole-2-yl-imino-thiazolidine-4-one containing binary heterocyclic molecules. Cytotoxicity of the synthesized molecules was evaluated on various in vitro cancer cell lines (MCF-7, PC3, 4T1, MDA-MB-231, and MOC2) and normal human embryonic cell lines (HEK-293) via MTT assay. The cytotoxicity data of developed compounds was compared with the reference anticancer molecule BG45, a selective inhibitor of the HDAC3 enzyme. All compounds showed a significant cytotoxic effect higher than BG45 on tested cancer cell lines. Moreover, the compounds exhibited better selectivity on cancer cells than on normal cells. Among the molecules, compound 6e is the most potent in cytotoxic activity on MCF-7 cell lines (IC50 value of 3.85 μM). Additional mechanistic investigation revealed that compound 6e promotes apoptosis (25.3%) and G0/G1 phase cell cycle arrest of MCF-7 cells. Also, compound 6e induces intracellular ROS accumulation and subsequent nuclear fragmentation. Hence, this research finds new hybrid molecules active against in vitro cancer cells.
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Affiliation(s)
- Avik Maji
- Synthetic and Natural Products Research Laboratory, Department of Pharmaceutical Technology, Jadavpur University Kolkata-700032 West Bengal India
| | - Ambati Himaja
- Epigenetic Research Laboratory, Department of Pharmacy, Birla Institute of Technology and Science-Pilani Hyderabad Campus Hyderabad-500078 India
| | - Sripathi Nikhitha
- Epigenetic Research Laboratory, Department of Pharmacy, Birla Institute of Technology and Science-Pilani Hyderabad Campus Hyderabad-500078 India
| | - Soumitra Rana
- Department of Chemistry, University of Calcutta Kolkata-700009 West Bengal India
| | - Abhik Paul
- Synthetic and Natural Products Research Laboratory, Department of Pharmaceutical Technology, Jadavpur University Kolkata-700032 West Bengal India
| | - Ajeya Samanta
- Synthetic and Natural Products Research Laboratory, Department of Pharmaceutical Technology, Jadavpur University Kolkata-700032 West Bengal India
| | - Uday Shee
- Department of Chemistry, Jadavpur University Kolkata-700032 West Bengal India
| | - Chhanda Mukhopadhyay
- Department of Chemistry, University of Calcutta Kolkata-700009 West Bengal India
| | - Balaram Ghosh
- Epigenetic Research Laboratory, Department of Pharmacy, Birla Institute of Technology and Science-Pilani Hyderabad Campus Hyderabad-500078 India
| | - Tapan Kumar Maity
- Synthetic and Natural Products Research Laboratory, Department of Pharmaceutical Technology, Jadavpur University Kolkata-700032 West Bengal India
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Shenoy TN, Abdul Salam AA. Therapeutic potential of dietary bioactive compounds against anti-apoptotic Bcl-2 proteins in breast cancer. Crit Rev Food Sci Nutr 2024:1-26. [PMID: 39257284 DOI: 10.1080/10408398.2024.2398636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2024]
Abstract
Breast cancer remains a leading cause of cancer-related mortality among women worldwide. One of its defining features is resistance to apoptosis, driven by aberrant expression of apoptosis-related proteins, notably the overexpression of anti-apoptotic Bcl-2 proteins. These proteins enable breast cancer cells to evade apoptosis and develop resistance to chemotherapy, underscoring their critical role as therapeutic targets. Diet plays a significant role in breast cancer risk, potentially escalating or inhibiting cancer development. Recognizing the limitations of current treatments, extensive research is focused on exploring bioactive compounds derived from natural sources such as plants, fruits, vegetables, and spices. These compounds are valued for their ability to exert potent anticancer effects with minimal toxicity and side effects. While literature extensively covers the effects of various dietary compounds in inducing apoptosis in cancer cells, comprehensive information specifically on how dietary bioactive compounds modulate anti-apoptotic Bcl-2 protein expression in breast cancer is limited. This review aims to provide a comprehensive understanding of the interaction between Bcl-2 proteins and caspases in the regulation of apoptosis, as well as the impact of dietary bioactive compounds on the modulation of anti-apoptotic Bcl-2 in breast cancer. It further explores how these interactions influence breast cancer progression and treatment outcomes.
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Affiliation(s)
- Thripthi Nagesh Shenoy
- Department of Atomic and Molecular Physics, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Abdul Ajees Abdul Salam
- Department of Atomic and Molecular Physics, Manipal Academy of Higher Education, Manipal, Karnataka, India
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Khongkarat P, Sadangrit P, Puthong S, Meemongkolkiat T, Phuwapraisirisan P, Chanchao C. Anti-tyrosinase and anti-melanogenic effects of piperine isolated from Piper nigrum on B16F10 mouse melanoma cells. Heliyon 2024; 10:e33423. [PMID: 39027450 PMCID: PMC11254712 DOI: 10.1016/j.heliyon.2024.e33423] [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: 03/12/2024] [Revised: 06/04/2024] [Accepted: 06/21/2024] [Indexed: 07/20/2024] Open
Abstract
The essential function of melanin is to protect our skin against harmful environmental factors. However, excessive melanin production can cause undesirable hyperpigmentation issues, such as freckles and melasma. Although several compounds are used to control melanin production by inhibiting tyrosinase (TYR), their efficacy is limited by skin-related adverse effects and cytotoxicity concerns. Consequently, searching for new natural compounds with an effective TYR inhibitor (TYR-I) activity but less harmful effects continues. Plant-based natural extracts are an alternative that are in great demand due to their safety and diverse biological properties. This study assessed ten isolated plant compounds for their TYR-I activities using an in vitro mushroom TYR inhibition assay. Among these compounds, piperine (400 μM) demonstrated the highest TYR-I activity, with a potency of 36.27 ± 1.96 %. Hence, this study examined the effect of piperine on melanogenesis in melanocyte stimulating hormone-treated B16F10 melanoma cells and using kojic acid as a positive reference. Cell viability was evaluated through the standard 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Measurements of cellular TYR activity and melanin content were performed and related to changes in the transcriptional expression levels of melanogenesis-related genes, assessed via quantitative real-time reverse transcriptase (RT-q)PCR analysis. The results revealed that piperine at a concentration of 44 μM significantly reduced cellular TYR activity by 21.51 ± 2.00 % without causing cytotoxicity. Additionally, at the same concentration, piperine significantly decreased the intracellular melanin content by 37.52 ± 2.53 % through downregulating transcription levels of TYR and TYR-related protein 1 (TRP-1) but not TRP-2. Kojic acid, at a concentration of 1407 μM, induced a significant decrease in the melanin content and cellular TYR activity by suppressing all three melanogenesis-related genes. These findings suggest that piperine has potential as a potent depigmenting agent.
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Affiliation(s)
- Phanthiwa Khongkarat
- Department of Biology, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Bangkok, 10330, Thailand
| | - Ponglada Sadangrit
- Department of Biology, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Bangkok, 10330, Thailand
| | - Songchan Puthong
- Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, 254 Phayathai Road, Bangkok, 10330, Thailand
| | - Thitipan Meemongkolkiat
- Department of Biology, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Bangkok, 10330, Thailand
| | - Preecha Phuwapraisirisan
- Center of Excellence in Natural Products, Department of Chemistry, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Bangkok, 10330, Thailand
| | - Chanpen Chanchao
- Department of Biology, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Bangkok, 10330, Thailand
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Wang RT, Liu HE, Sun HY. In vitro modulation the Notch pathway by piperine: A therapeutic strategy for docetaxel-resistant and non-resistant prostate cancer. Chem Biol Drug Des 2024; 103:e14562. [PMID: 38898371 DOI: 10.1111/cbdd.14562] [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: 03/19/2024] [Revised: 05/11/2024] [Accepted: 05/24/2024] [Indexed: 06/21/2024]
Abstract
Docetaxel (DTX) resistance poses a significant challenge in the treatment of prostate cancer (PCa), often leading to chemotherapy failure. This study investigates the ability of piperine, a compound derived from black pepper, to enhance the sensitivity of PCa cells to DTX and elucidates its underlying mechanism. We established a DTX-resistant PCa cell line, DU145/DTX, to conduct our experiments. Through a series of assays, including MTT for cell viability, flow cytometry for apoptosis, Transwell for cell migration and invasion, and western blot for protein expression analysis, we assessed the effects of piperine on these cellular functions and on the Notch signaling pathway components. Our results demonstrated that we successfully established the DTX-resistant PCa cell line DU145/DTX. Piperine effectively decreased the viability of both DU145 and its DTX-resistant counterpart, DU145/DTX, in a concentration and time-dependent manner when used alone and in combination with DTX. Notably, piperine also induced apoptosis and reduced the migration and invasion capabilities of these cells. At the molecular level, piperine down-regulated the Notch pathway by inhibiting Notch1 and Jagged1 signaling, as well as reducing the expression of downstream effectors Hey1 and hes family bHLH transcription factor 1. The study concludes that piperine's ability to modulate the Notch signaling pathway and induce apoptosis highlights its potential as a complementary treatment for DTX-resistant PCa, paving the way for the use of traditional Chinese medicinal compounds in modern oncology treatment strategies.
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Affiliation(s)
- Rui-Tao Wang
- Department of Urology, Wujin Hospital Affiliated with Jiangsu University, Changzhou, China
- Department of Urology, The Wujin Clinical College of Xuzhou Medical University, Changzhou, China
| | - Hao-En Liu
- Department of Urology, Wujin Hospital Affiliated with Jiangsu University, Changzhou, China
- Department of Urology, The Wujin Clinical College of Xuzhou Medical University, Changzhou, China
| | - Hui-Yuan Sun
- Department of Urology, Wujin Hospital Affiliated with Jiangsu University, Changzhou, China
- Department of Urology, The Wujin Clinical College of Xuzhou Medical University, Changzhou, China
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Mitra S, Biswas P, Bandyopadhyay A, Gadekar VS, Gopalakrishnan AV, Kumar M, Radha, Nandy S. Piperlongumine: the amazing amide alkaloid from Piper in the treatment of breast cancer. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:2637-2650. [PMID: 37955690 DOI: 10.1007/s00210-023-02673-5] [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: 05/10/2023] [Accepted: 08/12/2023] [Indexed: 11/14/2023]
Abstract
Piperlongumine (PL), an alkaloid found primarily in the fruits and roots of the plant Piper longum L. (Piperaceae), is a natural compound that exhibits potent activity against various cancer cell proliferation. The most frequently caused malignancy in women globally, breast cancer (BC), has been demonstrated to be significantly inhibited by PL. Apoptosis, cell cycle arrest, increased ROS generation, and changes in the signalling protein's expression are all caused by the numerous signalling pathways that PL impacts. Since BC cells resist conventional chemotherapeutic drugs (doxorubicin, docetaxel etc.), researchers have shown that the drugs in combination with PL can exhibit a synergistic effect, greater than the effects of the drug or PL alone. Recently, techniques for drug packaging based on nanotechnology have been employed to improve PL release. The review has presented an outline of the chemistry of PL, its molecular basis in BC, its bioavailability, toxicity, and nanotechnological applications. An attempt to understand the future prospects and direction of research about the compound has also been discussed.
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Affiliation(s)
- Shatakshi Mitra
- Department of Life Sciences, Presidency University, 86/1 College Street, Kolkata, 700073, India
| | - Protha Biswas
- Department of Life Sciences, Presidency University, 86/1 College Street, Kolkata, 700073, India
| | - Anupriya Bandyopadhyay
- Department of Life Sciences, Presidency University, 86/1 College Street, Kolkata, 700073, India
| | | | - Abilash Valsala Gopalakrishnan
- Department of Biomedical Sciences, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, 632014, India
| | - Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR-Central Institute for Research On Cotton Technology, Mumbai, 400019, India
| | - Radha
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, 173229, Himachal Pradesh, India
| | - Samapika Nandy
- Department of Botany, Vedanta College, 33A, Shiv Krishna Daw Lane, Phool Bagan, Kolkata, 700054, West Bengal, India.
- School of Pharmacy, Graphic Era Hill University, Bell Road, Clement Town, Dehradun, 248002, Uttarakhand, India.
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Fayad E, Binjawhar DN, Ageeli AA, Alshaya DS, Elsaid FG, Mahmoud AY, Radwan EM, Elian Sophy MA, Mahdy ARE. Evaluation of novel synthesized thiazole derivatives as potential aromatase inhibitors against breast cancer. Future Med Chem 2024; 16:707-721. [PMID: 38488019 PMCID: PMC11221541 DOI: 10.4155/fmc-2023-0323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 02/19/2024] [Indexed: 07/05/2024] Open
Abstract
Background: 4-Methylacetophenone is used in the preparation of starting materials, 4-methylphenacyle bromide (2) and 4-methylacetophenone thiosemicarbazole (3). Results: Several novel 2,4-disubstituted-1,3-thiazole analogues were obtained via the treatment of starting materials with 4-methylphenacyl bromide, acetyl chloride, aromatic aldehydes and bromination providing thiazole derivatives 5-8 respectively. Conclusion: Compounds 5-8 were investigated for their cytotoxic activity on MCF-7 and normal breast cells. Active compounds were found and in contrast to staurosporine, compound 8 displayed the most potent cytotoxic action that showed a strong inhibitory effect (aromatase) and (protein tyrosine kinase) enzymes, proving that the novel thiazole derivatives promoted the effective anticancer drug candidates.
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Affiliation(s)
- Eman Fayad
- Department of Biotechnology, College of Sciences, Taif University, PO Box 11099, Taif, 21944, Saudi Arabia
| | - Dalal Nasser Binjawhar
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, PO Box 84428, Riyadh, 11671, Saudi Arabia
| | - Abeer A Ageeli
- Department of Physical Sciences, Chemistry Division, College of Science, Jazan University, Jazan, PO Box 114, Jazan 45142, Kingdom of Saudi Arabia
| | - Dalal Sulaiman Alshaya
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, PO Box 84428, Riyadh, 11671, Saudi Arabia
| | - Fahmy Gad Elsaid
- Department of Biology, College of Science, King Khalid University, PO Box 960, Asir, Abha, 61421, Saudi Arabia
| | - Amr Yasser Mahmoud
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, 42526, Egypt
| | - Eman M Radwan
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, 42526, Egypt
| | | | - Ahmed RE Mahdy
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, 42526, Egypt
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Shaheer K, Prabhu BS, Ali HS, Lakshmanan-M D. Breast cancer cells are sensitized by piperine to radiotherapy through estrogen receptor-α mediated modulation of a key NHEJ repair protein- DNA-PK. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 122:155126. [PMID: 37913642 DOI: 10.1016/j.phymed.2023.155126] [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: 05/04/2023] [Revised: 08/03/2023] [Accepted: 09/27/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Non-homologous end joining, an important DNA-double-stranded break repair pathway, plays a prominent role in conferring resistance to radiotherapeutic agents, resulting in cancer progression and relapse. PURPOSE The molecular players involved in the radio-sensitizing effects of piperine and many other phytocompounds remain evasive to a great extent. The study is designed to assess if piperine, a plant alkaloid can alter the radioresistance by modulating the expression of non-homologous end-joining machinery. METHODS AND MATERIALS Estrogen receptor-positive/negative, breast cancer cells were cultured to understand the synergetic effects of piperine with radiotherapy. Cisplatin and Bazedoxifene were used as positive controls. Cells were exposed to γ- radiation using Low Dose gamma Irradiator-2000. The piperine effect on Estrogen receptor modulation, DNA-Damage, DNA-Damage-Response, and apoptosis was done by western blotting, immunofluorescence, yeast-based-estrogen-receptor-LacZ-reporter assay, and nuclear translocation analysis. Micronuclei assay was done for DNA damage and genotoxicity, and DSBs were quantified by γH2AX-foci-staining using confocal microscopy. Flow cytometry analysis was done to determine the cell cycle, mitochondrial membrane depolarization, and Reactive oxygen species generation. Pharmacophore analysis and protein-ligand interaction studies were done using Schrodinger software. Synergy was computed by compusyn-statistical analysis. Standard errors/deviation/significance were computed with GraphPad prism. RESULTS Using piperine, we propose a new strategy for overcoming acquired radioresistance through estrogen receptor-mediated modulation of the NHEJ pathway. This is the first comprehensive study elucidating the mechanism of radio sensitizing potential of piperine. Piperine enhanced the radiation-induced cell death and enhanced the expression and activation of Estrogen receptor β, while Estrogen receptor α expression and activation were reduced. In addition, piperine shares common pharmacophore features with most of the known estrogen agonists and antagonists. It altered the estrogen receptor α/β ratio and the expression of estrogen-responsive proteins of DDR and NHEJ pathway. Enhanced expression of DDR proteins, ATM, p53, and P-p53 with low DNA-PK repair complex (comprising of DNA-PKcs/Ku70/Ku80), resulted in the accumulation of radiation-induced DNA double-stranded breaks (as evidenced by MNi and γH2AX-foci) culminating in cell cycle arrest and mitochondrial-pathway of apoptosis. CONCLUSION In conclusion, our study for the first time reported that piperine sensitizes breast cancer cells to radiation by accumulating DNA breaks, through altering the expression of DNA-PK Complex, and DDR proteins, via selective estrogen receptor modulation, offering a novel strategy for combating radioresistance.
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Affiliation(s)
- Koniyan Shaheer
- Division of Cancer Research and Therapeutics (CaRT), Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore, Karnataka 575018, India
| | - Br Swathi Prabhu
- Division of Cancer Research and Therapeutics (CaRT), Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore, Karnataka 575018, India
| | - H Shabeer Ali
- Department of Biotechnology and Microbiology, Kannur University, Kannur, Kerala, India
| | - Divya Lakshmanan-M
- Division of Cancer Research and Therapeutics (CaRT), Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore, Karnataka 575018, India.
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11
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Wang X, Wang J, Li H. Enhanced anticancer activity of piperine: Structural optimization and chitosan-based microgels with boosted drug delivery. Int J Biol Macromol 2023; 253:127019. [PMID: 37739282 DOI: 10.1016/j.ijbiomac.2023.127019] [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: 06/27/2023] [Revised: 09/01/2023] [Accepted: 09/20/2023] [Indexed: 09/24/2023]
Abstract
As a plant-derived drug, piperine possesses therapeutic efficacy for many diseases, but its inherent low solubility and bioavailability have greatly limited its clinical use. Herein, we extracted piperine from black pepper, optimized the structure of piperine to prepare various derivatives, and then explored the anticancer activity of these derivatives. Piperine and its derivatives have high anticancer selectivity against 4T1 cells, exhibiting obvious anticancer properties even at a low concentration of 100 μg/mL. Furthermore, the physicochemical properties of piperine and its derivatives were investigated using density functional theory, demonstrating their considerable biological activity. Moreover, the chitosan-based microgels were prepared to encapsulate the hydrophobic piperine derivative with a high loading efficiency of 81.7 % to overcome the low water solubility of the piperine derivative. It is worth noting that excessive glutathione in tumor cells triggers the degradation of microgels and realizes controllable drug release of up to 72.3 %. Due to its excellent properties, chitosan-based microgels loaded with the piperine derivative can obtain good anticancer behavior of approximately 13.14 % cell viability against 4T1 cells. Therefore, the chitosan-based microgels overcome the low water solubility of the piperine derivative through encapsulation and thus further augment their delivery efficiency and cell internalization capability to realize excellent anticancer activity. This work demonstrates the enhanced anticancer efficacy of the hydrophobic plant-derived drug by means of structural optimization of piperine and chitosan-based microgels with boosted drug delivery.
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Affiliation(s)
- Xuejiao Wang
- Department of Digestive, China-Japan Union Hospital of Jilin University, Changchun 130033, China; Department of Internal Medicine III, University Hospital RWTH (Rheinisch-Westfälisch Technische Hochschule) Aachen, Aachen, Germany
| | - Jiangbin Wang
- Department of Digestive, China-Japan Union Hospital of Jilin University, Changchun 130033, China; Department of Internal Medicine III, University Hospital RWTH (Rheinisch-Westfälisch Technische Hochschule) Aachen, Aachen, Germany.
| | - Helin Li
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
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12
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Gilani SJ, Bin-Jumah MN, Fatima F. Development of Statistically Optimized Piperine-Loaded Polymeric Nanoparticles for Breast Cancer: In Vitro Evaluation and Cell Culture Studies. ACS OMEGA 2023; 8:44183-44194. [PMID: 38027324 PMCID: PMC10666216 DOI: 10.1021/acsomega.3c06605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 10/21/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023]
Abstract
Piperine (PPN) is a natural alkaloid derived from black pepper (Piper nigrum L.) and has garnered substantial attention for its potential in breast cancer therapy due to its diverse pharmacological properties. However, its highly lipophilic characteristics and poor dissolution in biological fluids limit its clinical application. Therefore, to overcome this limitation, we formulate and evaluate PPN-encapsulated polycaprolactone (PCL) nanoparticles (PPN-PCL-NPs). The nanoparticles were prepared by a single-step nanoprecipitation method and further optimized by a formulation design approach. The influence of selected independent variables PCL (X1), poloxamer 188 (P-188; X2), and stirring speed (SS; X3) were investigated on the particle size (PS), polydispersity index (PDI), and % encapsulation efficiency (EE). The selected optimized nanoparticles were further assessed for stability, in vitro release, and in vitro antibreast cancer activity in the MCF-7 cancer cell line. The PS, PDI, zeta potential, and % EE of the optimized PPN-PCL-NPs were observed to be 107.61 ± 5.28 nm, 0.136 ± 0.011, -20.42 ± 1.82 mV, and 79.53 ± 5.22%, respectively. The developed PPN-PCL-NPs were stable under different temperature conditions with insignificant changes in their pharmaceutical attributes. The optimized PPN-PCL-NPs showed a burst release for the first 6 h and later showed sustained release for 48 h. The PPN-PCL-NPs exhibit exceptional cytotoxic effects in MCF-7 breast tumor cells in comparison with the native PPN. Thus, the formulation of PPN-loaded PCL-NPs can be a promising approach for better therapeutic efficacy against breast cancer.
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Affiliation(s)
- Sadaf Jamal Gilani
- Department
of Basic Health Sciences, Foundation Year, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - May Nasser Bin-Jumah
- Biology
Department, College of Science, Princess
Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
- Environment
and Biomaterial Unit, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
- Saudi
Society for Applied Science, Princess Nourah
Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Farhat Fatima
- Department
of Pharmaceutics, College of Pharmacy, Prince
Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
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13
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Ferreira RC, Duarte SS, de Sousa VM, de Souza RRM, Marques KKG, de Abrantes RA, do Nascimento YM, de Sousa NF, Scotti MT, Scotti L, Tavares JF, Gonçalves JCR, da Silva MS, Sobral MV. The Essential Oil from Conyza bonariensis (L.) Cronquist (Asteraceae) Exerts an In Vitro Antimelanoma Effect by Inducing Apoptosis and Modulating the MAPKs, NF-κB, and PKB/AKT Signaling Pathways. Pharmaceuticals (Basel) 2023; 16:1553. [PMID: 38004419 PMCID: PMC10674350 DOI: 10.3390/ph16111553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 10/21/2023] [Accepted: 10/25/2023] [Indexed: 11/26/2023] Open
Abstract
The characterization and cytotoxicity of the essential oil from Conyza bonariensis (L.) aerial parts (CBEO) were previously conducted. The major compound was (Z)-2-lachnophyllum ester (EZ), and CBEO exhibited significant ROS-dependent cytotoxicity in the melanoma cell line SK-MEL-28. Herein, we employed the Molegro Virtual Docker v.6.0.1 software to investigate the interactions between the EZ and Mitogen-Activated Protein Kinases (MAPKs), the Nuclear Factor kappa B (NF-κB), and the Protein Kinase B (PKB/AKT). Additionally, in vitro assays were performed in SK-MEL-28 cells to assess the effect of CBEO on the cell cycle, apoptosis, and these signaling pathways by flow cytometry and the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay using MAPKs inhibitors. CBEO induced a significant increase in the sub-G1 peak, as well as biochemical and morphological changes characteristic of apoptosis. The in-silico results indicated that EZ interacts with Extracellular Signal-Regulated Kinase 1 (ERK1), c-Jun N-terminal Kinase 1 (JNK1), p38α MAPK, NF-κB, and PKB/AKT. Moreover, CBEO modulated the ERK1/2, JNK, p38 MAPK, NF-κB, and PKB/AKT activities in SK-MEL-28 cells. Furthermore, CBEO's cytotoxicity against SK-MEL-28 cells was significantly altered in the presence of MAPKs inhibitors. These findings support the in vitro antimelanoma effect of CBEO through apoptosis induction, and the modulation of ERK, JNK, p38 MAPK, NF-κB, and PKB/AKT activities.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | - Marianna Vieira Sobral
- Postgraduate Program in Natural Products and Bioactive Synthetics, Federal University of Paraíba, João Pessoa 58051-970, PB, Brazil (R.R.M.d.S.); (K.K.G.M.)
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14
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da Silva FC, Brandão DC, Ferreira EA, Siqueira RP, Ferreira HSV, Da Silva Filho AA, Araújo TG. Tailoring Potential Natural Compounds for the Treatment of Luminal Breast Cancer. Pharmaceuticals (Basel) 2023; 16:1466. [PMID: 37895937 PMCID: PMC10610388 DOI: 10.3390/ph16101466] [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: 08/29/2023] [Revised: 09/24/2023] [Accepted: 09/29/2023] [Indexed: 10/29/2023] Open
Abstract
Breast cancer (BC) is the most diagnosed cancer worldwide, mainly affecting the epithelial cells from the mammary glands. When it expresses the estrogen receptor (ER), the tumor is called luminal BC, which is eligible for endocrine therapy with hormone signaling blockade. Hormone therapy is essential for the survival of patients, but therapeutic resistance has been shown to be worrying, significantly compromising the prognosis. In this context, the need to explore new compounds emerges, especially compounds of plant origin, since they are biologically active and particularly promising. Natural products are being continuously screened for treating cancer due to their chemical diversity, reduced toxicity, lower side effects, and low price. This review summarizes natural compounds for the treatment of luminal BC, emphasizing the activities of these compounds in ER-positive cells. Moreover, their potential as an alternative to endocrine resistance is explored, opening new opportunities for the design of optimized therapies.
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Affiliation(s)
- Fernanda Cardoso da Silva
- Laboratory of Genetics and Biotechnology, Institute of Biotechnology, Universidade Federal de Uberlândia, Patos de Minas 38700-002, MG, Brazil; (F.C.d.S.); (D.C.B.); (R.P.S.); (H.S.V.F.)
| | - Douglas Cardoso Brandão
- Laboratory of Genetics and Biotechnology, Institute of Biotechnology, Universidade Federal de Uberlândia, Patos de Minas 38700-002, MG, Brazil; (F.C.d.S.); (D.C.B.); (R.P.S.); (H.S.V.F.)
| | - Everton Allan Ferreira
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Juiz de Fora, Juiz de Fora 36036-900, MG, Brazil; (E.A.F.); (A.A.D.S.F.)
| | - Raoni Pais Siqueira
- Laboratory of Genetics and Biotechnology, Institute of Biotechnology, Universidade Federal de Uberlândia, Patos de Minas 38700-002, MG, Brazil; (F.C.d.S.); (D.C.B.); (R.P.S.); (H.S.V.F.)
| | - Helen Soares Valença Ferreira
- Laboratory of Genetics and Biotechnology, Institute of Biotechnology, Universidade Federal de Uberlândia, Patos de Minas 38700-002, MG, Brazil; (F.C.d.S.); (D.C.B.); (R.P.S.); (H.S.V.F.)
| | - Ademar Alves Da Silva Filho
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Juiz de Fora, Juiz de Fora 36036-900, MG, Brazil; (E.A.F.); (A.A.D.S.F.)
| | - Thaise Gonçalves Araújo
- Laboratory of Genetics and Biotechnology, Institute of Biotechnology, Universidade Federal de Uberlândia, Patos de Minas 38700-002, MG, Brazil; (F.C.d.S.); (D.C.B.); (R.P.S.); (H.S.V.F.)
- Laboratory of Nanobiotechnology Prof. Dr. Luiz Ricardo Goulart Filho, Institute of Biotechnology, Universidade Federal de Uberlândia, Uberlandia 38405-302, MG, Brazil
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15
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Wang Y, Xu S, Tang L, Gong J, Su D, Yang H. Piperine as a Potential Nutraceutical Agent for Managing Diabetes and Its Complications: A Literature Review. J Med Food 2023. [PMID: 37725004 DOI: 10.1089/jmf.2023.k.0098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/21/2023] Open
Abstract
The global prevalence of diabetes and its related complications has increased drastically and is currently a worldwide health challenge. There is still an urgent need for safe and effective natural products and supplements as alternative and/or adjunctive therapeutic interventions. Nowadays, people pay more and more attention to the nutritional and medicinal value of food ingredients. As one of the most widely employed spices in cooking, pepper also has novel medicinal values attributed to its main component, piperine (Pip). Pip is an amide alkaloid with pleiotropic properties such as anti-inflammatory, antioxidant, anti-cancer, and other related activities. Recently, Pip has received increasing scientific attention due to its antidiabetic and related complication properties. However, the values of existing studies are limited due to being scattered and unsystematic. The present study reviewed the therapeutic potential and possible mechanisms of Pip in diabetes and related complications, with the aim of providing promising candidates for the development of novel and effective alternative and/or adjunctive nutraceutical agents for the management of diabetes.
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Affiliation(s)
- Yujie Wang
- Department of Pharmacy, the Third Affiliated Hospital of Soochow University, the First Peoples's Hospital of Changzhou, Changzhou, China
| | - Shan Xu
- Department of Pharmacy, the Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Lidan Tang
- Department of Pharmacy, the Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Jinhong Gong
- Department of Pharmacy, the Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Dan Su
- Department of Pharmacy, the Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Hao Yang
- Department of Pharmacy, the Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
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16
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Gupta N, Kumar H, Gupta S, S M B, Saini K. A Concise Review on Natural Products and Their Derivatives for Breast Cancer Treatment. Chem Biodivers 2023; 20:e202300688. [PMID: 37431959 DOI: 10.1002/cbdv.202300688] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/12/2023]
Abstract
Cancer is a leading cause of death worldwide. Among other cancers, breast cancer has been found to produce maximum number of cases in 2020. Different factors including geographical, genetic, hormonal, oral contraceptives and modern lifestyle could be responsible for the development of breast cancer and different pathways can be targeted for breast cancer treatment. The various conventional approaches used for the treatment of breast cancer including radiotherapy, chemotherapy, hormone and immunotherapy. But due to the side effects associated with these conventional treatments such as non-selectivity, multidrug resistance and bioavailability, there is a need for the development of better therapeutic agents for breast cancer treatment. Several natural products have been explored for breast cancer treatment. However, many of these natural products suffered from the limitations of poor water solubility and possess toxic side effects. To overcome these limitations, several structural analogs of natural products have been synthesized and possess potent anti-breast cancer effects with less side effects over their precursor molecules. In the present manuscript, we describe the pathogenesis of breast cancer, some potent natural products used in the treatment of breast cancer and their selected structural analogs possessing potent anti-breast cancer effects. Database such as Science direct, Pubmed and Google scholar were searched using keywords 'risk factors', 'screening methods','receptors', and 'natural products and derivatives', Registered clinical trials on selected natural products were also analyzed. Present study concludes that eight selected natural products and their derivatives possess wide potential to exhibit anti-breast cancer effects and could be explored further to develop better chemotherapeutic agents against breast cancer.
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Affiliation(s)
- Nidhi Gupta
- M. M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana, India, 133207
| | - Hitesh Kumar
- M. M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana, India, 133207
| | - Sumeet Gupta
- M. M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana, India, 133207
| | - Basavarajaiah S M
- PG Department of Chemistry, Vijaya College, RV Road, Bengaluru, 560004
| | - Kamal Saini
- M. M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana, India, 133207
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Ramos INDF, da Silva MF, Lopes JMS, Cruz JN, Alves FS, do Rego JDAR, Costa MLD, Assumpção PPD, Barros Brasil DDS, Khayat AS. Extraction, Characterization, and Evaluation of the Cytotoxic Activity of Piperine in Its Isolated form and in Combination with Chemotherapeutics against Gastric Cancer. Molecules 2023; 28:5587. [PMID: 37513459 PMCID: PMC10385350 DOI: 10.3390/molecules28145587] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 06/30/2023] [Accepted: 07/05/2023] [Indexed: 07/30/2023] Open
Abstract
Gastric cancer is one of the most frequent types of neoplasms worldwide, usually presenting as aggressive and difficult-to-manage tumors. The search for new structures with anticancer potential encompasses a vast research field in which natural products arise as promising alternatives. In this scenario, piperine, an alkaloid of the Piper species, has received attention due to its biological activity, including anticancer attributes. The present work proposes three heating-independent, reliable, low-cost, and selective methods for obtaining piperine from Piper nigrum L. (Black pepper). Electronic (SEM) and optical microscopies, X-ray diffraction, nuclear magnetic resonance spectroscopies (13C and 1H NMR), and optical spectroscopies (UV-Vis, photoluminescence, and FTIR) confirm the obtention of piperine crystals. The MTT assay reveals that the piperine samples exhibit good cytotoxic activity against primary and metastasis models of gastric cancer cell lines from the Brazilian Amazon. The samples showed selective cytotoxicity on the evaluated models, revealing higher effectiveness in cells bearing a higher degree of aggressiveness. Moreover, the investigated piperine crystals demonstrated the ability to act as a good cytotoxicity enhancer when combined with traditional chemotherapeutics (5-FU and GEM), allowing the drugs to achieve the same cytotoxic effect in cells employing lower concentrations. These results establish piperine as a promising molecule for therapy investigations in aggressive gastric cancer, both in its isolated form or as a bioenhancer.
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Affiliation(s)
| | | | | | - Jordy Neves Cruz
- Institute of Technology, Federal University of Pará, Belém 66075-110, PA, Brazil
| | - Fabrine Silva Alves
- Graduate Program in Pharmaceutical Innovation, Federal University of Pará, Belém 66075-110, PA, Brazil
| | | | | | | | - Davi do Socorro Barros Brasil
- Institute of Technology, Federal University of Pará, Belém 66075-110, PA, Brazil
- Graduate Program in Pharmaceutical Innovation, Federal University of Pará, Belém 66075-110, PA, Brazil
- Graduate Program in Science and Environment, Federal University of Pará, Belém 66075-110, PA, Brazil
| | - André Salim Khayat
- Oncology Research Center, Federal University of Pará, Belém 66075-110, PA, Brazil
- Institute of Biological Science, Federal University of Pará, Belém 66075-110, PA, Brazil
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18
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Tufail M. The MALAT1-breast cancer interplay: insights and implications. Expert Rev Mol Diagn 2023; 23:665-678. [PMID: 37405385 DOI: 10.1080/14737159.2023.2233902] [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: 02/09/2023] [Accepted: 07/04/2023] [Indexed: 07/06/2023]
Abstract
INTRODUCTION Breast cancer (BC) is a major public health concern, and identifying new biomarkers and therapeutic targets is critical to improving patient outcomes. MALAT1, a long noncoding RNA, has emerged as a promising candidate due to its overexpression in BC and the associated poor prognosis. Understanding the role of MALAT1 in BC progression is paramount for the development of effective therapeutic strategies. COVERED AREA This review delves into the structure and function of MALAT1, and examines its expression pattern in breast cancer (BC) and its association with different BC subtypes. This review focuses on the interactions between MALAT1 and microRNAs (miRNAs) and the various signaling pathways involved in BC. Furthermore, this study investigates the influence of MALAT1 on the BC tumor microenvironment and the possible influence of MALAT1 on immune checkpoint regulation. This study also sheds light the role of MALAT1 in breast cancer resistance. EXPERT OPINION MALAT1 has been shown to play a key role in the progression of BC, highlighting its importance as a potential therapeutic target. Further studies are needed to elucidate the underlying molecular mechanisms by which MALAT1 contributes to the development of BC. In combination with standard therapy, there is a need to evaluates the potential of treatments targeting MALAT1, which may lead to improved treatment outcomes. Moreover, study of MALAT1 as a diagnostic and prognostic marker promises improved BC management. Continued efforts to decipher the functional role of MALAT1 and explore its clinical utility are critical to advancing the BC research field.
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Affiliation(s)
- Muhammad Tufail
- Institute of Biomedical Sciences, Shanxi University, Taiyuan, China
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19
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Politi FAS, Carvalho SG, Rodero CF, Dos Santos KP, Meneguin AB, Sorrechia R, Chiavacci LA, Chorilli M. Piperine-loaded nanoparticles incorporated into hyaluronic acid/sodium alginate-based membranes for the treatment of inflammatory skin diseases. Int J Biol Macromol 2023; 227:736-748. [PMID: 36549615 DOI: 10.1016/j.ijbiomac.2022.12.147] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/08/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
Piperine is an alkaloid mostly found in the fruits of several species of the Piper genus, and its anti-inflammatory potential is already known. However, its therapeutic applications still need to be better explored due to the low aqueous solubility of this active. To overcome this drawback, the objective of this work was to evaluate the efficiency of the nanoencapsulation of the compound as well as its incorporation into hyaluronic acid/alginate-based biomembranes. Polymeric nanoparticles composed of Eudragit S100 and Poloxamer 188 were obtained by the nanoprecipitation technique, obtaining spherical nanosized particles with an average diameter of 122.1 ± 2.0 nm, polydispersity index of 0.266, and encapsulation efficiency of 76.2 %. Hyaluronic acid/sodium alginate membranes were then prepared and characterized. Regarding permeation, a slow passage rate was observed until the initial 14 h, when an exponential increase in the recovered drug concentration began to occur. The in vivo assay showed a reduction in inflammation up to 43.6 %, and no cytotoxicity was observed. The results suggested the potential of the system developed for the treatment of inflammatory skin diseases.
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Affiliation(s)
- Flávio Augusto Sanches Politi
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil
| | - Suzana Gonçalves Carvalho
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
| | - Camila Fernanda Rodero
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil
| | - Kaio Pini Dos Santos
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil
| | - Andréia Bagliotti Meneguin
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
| | - Rodrigo Sorrechia
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
| | - Leila Aparecida Chiavacci
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil
| | - Marlus Chorilli
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903 Araraquara, SP, Brazil.
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20
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Shi F, Li R, Wang W, Yu X, Zhu F, Huang Y, Wang J, Zhang Z. Carboxymethyl starch as a solid dispersion carrier to enhance the dissolution and bioavailability of piperine and 18 β-glycyrrhetinic acid. Drug Dev Ind Pharm 2023; 49:30-41. [PMID: 36803327 DOI: 10.1080/03639045.2023.2182120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
OBJECTIVE To investigate the applicability of carboxymethyl starch (CMS) as a carrier to prepare solid dispersions (SDs) of piperine (PIP) and 18β-glycyrrhetinic acid (β-GA) (PIP-CMS and β-GA-CMS SDs) and to explore the influence of drug properties on carrier selection. SIGNIFICANCE The low oral bioavailability of natural therapeutic molecules, including PIP and β-GA, severely restricts their pharmaceutical applications. Moreover, CMS, a natural polymer, is rarely reported as a carrier for SDs. METHODS PIP-CMS and β-GA-CMS SDs were prepared using the solvent evaporation method. Differential scanning calorimetry (DSC), X-ray powder diffraction (XRPD), Fourier transform infrared (FT-IR) spectroscopy, and scanning electron microscopy (SEM) were used for formulation characterization. Additionally, drug release characteristics were investigated. RESULTS In vitro dissolution studies showed that the dissolutions of PIP-CMS and β-GA-CMS SDs were 1.90-2.04 and 1.97-2.22 times higher than pure PIP and β-GA, respectively, at a drug:polymer ratio of 1:6. DSC, XRPD, FT-IR, and SEM analyses confirmed the formation of SDs in their amorphous states. Significant improvements in Cmax and AUC0-24 h of PIP-CMS and β-GA-CMS SDs (17.51 ± 8.15 μg/mL and 210.28 ± 117.13 μg·h/mL, respectively) and (32.17 ± 9.45 μg/mL and 165.36 ± 38.75 μg·h/mL, respectively) were observed in the pharmacokinetic study. Compared with weakly acidic β-GA, loading weakly basic PIP seemed to have a profound effect on stability through intermolecular forces. CONCLUSIONS Our findings showed CMS could be a promising carrier for SDs, and loading weakly basic drug may be more suitable, especially in binary SDs system.
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Affiliation(s)
- Fanli Shi
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Ruilong Li
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Key Laboratory of Oral Drug Delivery System of Chinese Meteria Medica of State Administration of Traditional Chinese Medicine, Jiangsu Branch of China Academy of Chinese Medical Science, Nanjing, China
| | - Wenjing Wang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Key Laboratory of Oral Drug Delivery System of Chinese Meteria Medica of State Administration of Traditional Chinese Medicine, Jiangsu Branch of China Academy of Chinese Medical Science, Nanjing, China
| | - Xiangyu Yu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Key Laboratory of Oral Drug Delivery System of Chinese Meteria Medica of State Administration of Traditional Chinese Medicine, Jiangsu Branch of China Academy of Chinese Medical Science, Nanjing, China
| | - Fenxia Zhu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Key Laboratory of Oral Drug Delivery System of Chinese Meteria Medica of State Administration of Traditional Chinese Medicine, Jiangsu Branch of China Academy of Chinese Medical Science, Nanjing, China
| | - Yiping Huang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Key Laboratory of Oral Drug Delivery System of Chinese Meteria Medica of State Administration of Traditional Chinese Medicine, Jiangsu Branch of China Academy of Chinese Medical Science, Nanjing, China
| | - Jing Wang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Key Laboratory of Oral Drug Delivery System of Chinese Meteria Medica of State Administration of Traditional Chinese Medicine, Jiangsu Branch of China Academy of Chinese Medical Science, Nanjing, China
| | - Zhenhai Zhang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Key Laboratory of Oral Drug Delivery System of Chinese Meteria Medica of State Administration of Traditional Chinese Medicine, Jiangsu Branch of China Academy of Chinese Medical Science, Nanjing, China
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Salem MG, El-Maaty DMA, El-Deen YIM, Elesawy BH, Askary AE, Saleh A, Saied EM, Behery ME. Novel 1,3-Thiazole Analogues with Potent Activity against Breast Cancer: A Design, Synthesis, In Vitro, and In Silico Study. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27154898. [PMID: 35956848 PMCID: PMC9370021 DOI: 10.3390/molecules27154898] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/24/2022] [Accepted: 07/27/2022] [Indexed: 01/23/2023]
Abstract
Breast cancer is the most common cancer in women, responsible for over half a million deaths in 2020. Almost 75% of FDA-approved drugs are mainly nitrogen- and sulfur-containing heterocyclic compounds, implying the importance of such compounds in drug discovery. Among heterocycles, thiazole-based heterocyclic compounds have demonstrated a broad range of pharmacological activities. In the present study, a novel set of 1,3-thiazole derivatives was designed and synthesized based on the coupling of acetophenone derivatives, and phenacyl bromide was substituted as a key reaction step. The activity of synthesized compounds was screened against the proliferation of two breast cancer cell lines (MCF-7 and MDA-MB-231). Almost all compounds exhibited a considerable antiproliferative activity toward the breast cancer cells as compared to staurosporine, with no significant cytotoxicity toward the epithelial cells. Among the synthesized compounds, compound 4 exhibited the most potent antiproliferative activity, with an IC50 of 5.73 and 12.15 µM toward MCF-7 and MDA-MB-231 cells, respectively, compared to staurosporine (IC50 = 6.77 and 7.03 µM, respectively). Exploring the mechanistic insights responsible for the antiproliferative activity of compound 4 revealed that compound 4 possesses a significant inhibitory activity toward the vascular endothelial growth factor receptor-2 (VEGFR-2) with (IC50 = 0.093 µM) compared to Sorafenib (IC50 = 0.059 µM). Further, compound 4 showed the ability to induce programmed cell death by triggering apoptosis and necrosis in MCF-7 cells and to induce cell cycle arrest on MCF-7 cells at the G1 stage while decreasing the cellular population in the G2/M phase. Finally, detailed in silico molecular docking studies affirmed that this class of compounds possesses a considerable binding affinity toward VEGFR2 proteins. Overall, these results indicate that compound 4 could be a promising lead compound for developing potent anti-breast cancer compounds.
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Affiliation(s)
- Manar G. Salem
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt; (M.G.S.); (Y.I.M.E.-D.)
| | - Dina M. Abu El-Maaty
- Biochemistry Department, Faculty of Pharmacy, Suez Canal University, Ismailia 415222, Egypt;
| | - Yassmina I. Mohey El-Deen
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt; (M.G.S.); (Y.I.M.E.-D.)
| | - Basem H. Elesawy
- Department of Pathology, College of Medicine, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Ahmad El Askary
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Asmaa Saleh
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Essa M. Saied
- Chemistry Department, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt
- Institute for Chemistry, Humboldt Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
- Correspondence: (E.M.S.); (M.E.B.)
| | - Mohammed El Behery
- The Division of Biochemistry, Chemistry Department, Faculty of Science, Port Said University, Port Said 42526, Egypt
- Correspondence: (E.M.S.); (M.E.B.)
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22
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Xu Z, Chu M. Advances in Immunosuppressive Agents Based on Signal Pathway. Front Pharmacol 2022; 13:917162. [PMID: 35694243 PMCID: PMC9178660 DOI: 10.3389/fphar.2022.917162] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 05/02/2022] [Indexed: 12/13/2022] Open
Abstract
Immune abnormality involves in various diseases, such as infection, allergic diseases, autoimmune diseases, as well as transplantation. Several signal pathways have been demonstrated to play a central role in the immune response, including JAK/STAT, NF-κB, PI3K/AKT-mTOR, MAPK, and Keap1/Nrf2/ARE pathway, in which multiple targets have been used to develop immunosuppressive agents. In recent years, varieties of immunosuppressive agents have been approved for clinical use, such as the JAK inhibitor tofacitinib and the mTOR inhibitor everolimus, which have shown good therapeutic effects. Additionally, many immunosuppressive agents are still in clinical trials or preclinical studies. In this review, we classified the immunosuppressive agents according to the immunopharmacological mechanisms, and summarized the phase of immunosuppressive agents.
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Affiliation(s)
- Zhiqing Xu
- Department of Immunology, National Health Commission (NHC) Key Laboratory of Medical Immunology (Peking University), School of Basic Medical Sciences, Peking University, Beijing, China
- Department of Pharmacology, Jilin University, Changchun, China
| | - Ming Chu
- Department of Immunology, National Health Commission (NHC) Key Laboratory of Medical Immunology (Peking University), School of Basic Medical Sciences, Peking University, Beijing, China
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23
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Kazmi I, Al-Abbasi FA, Imam SS, Afzal M, Nadeem MS, Altayb HN, Alshehri S. Formulation of Piperine Nanoparticles: In Vitro Breast Cancer Cell Line and In Vivo Evaluation. Polymers (Basel) 2022; 14:polym14071349. [PMID: 35406223 PMCID: PMC9003416 DOI: 10.3390/polym14071349] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/16/2022] [Accepted: 03/22/2022] [Indexed: 12/22/2022] Open
Abstract
Piperine (PPN), one of the most investigated phytochemicals, is known to have excellent therapeutic efficacy against a variety of ailments including breast cancer. However, its physicochemical properties such as poor aqueous solubility restrict its clinical application. Therefore, the present investigation was designed to develop PPN encapsulated lipid polymer hybrid nanoparticles (PPN-LPHNPs) to overcome the limitation. The developed PPN-LPHNPs were optimized by the three-factor, three-level Box−Behnken design (33-BBD). The optimized PPN-LPHNPs were then evaluated for their drug release profile, cytotoxicity assay against MDA-MB-231 and MCF-7 cells, and gastrointestinal stability as well as colloidal stability. In addition, the optimized PPN-LPHNPs were evaluated for ex vivo intestinal permeation and in vivo pharmacokinetic in albino Wistar rats. As per the results, the optimized PPN-LPHNPs showed a small average particles size of <160 nm with a low (<0.3) polydispersity index, and highly positive surface charge (>+20 mV). PPN-LPHNPs revealed excellent gastrointestinal as well as colloidal stability and sustained release profiles up to 24 h. Furthermore, PPN-LPHNPs revealed excellent cytotoxicity against both MDA-MB-231 and MCF-7 cancer cells compared to the free PPN. Moreover, animal studies revealed that the PPN-LPHNPs exhibited a 6.02- and 4.55-fold higher intestinal permeation and relative oral bioavailability, respectively, in comparison to the conventional PPN suspension. Thus, our developed LPHNPs present a strong potential for improved delivery of PPN.
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Affiliation(s)
- Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (F.A.A.-A.); (M.S.N.); (H.N.A.)
- Correspondence: or (I.K.); (S.S.I.); Tel.: +966-543970731 (I.K.); +966-554543058 (S.S.I.)
| | - Fahad A. Al-Abbasi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (F.A.A.-A.); (M.S.N.); (H.N.A.)
| | - Syed Sarim Imam
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
- Correspondence: or (I.K.); (S.S.I.); Tel.: +966-543970731 (I.K.); +966-554543058 (S.S.I.)
| | - Muhammad Afzal
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka 72341, Saudi Arabia;
| | - Muhammad Shahid Nadeem
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (F.A.A.-A.); (M.S.N.); (H.N.A.)
| | - Hisham N. Altayb
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (F.A.A.-A.); (M.S.N.); (H.N.A.)
| | - Sultan Alshehri
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
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Mitra S, Anand U, Jha NK, Shekhawat MS, Saha SC, Nongdam P, Rengasamy KRR, Proćków J, Dey A. Anticancer Applications and Pharmacological Properties of Piperidine and Piperine: A Comprehensive Review on Molecular Mechanisms and Therapeutic Perspectives. Front Pharmacol 2022; 12:772418. [PMID: 35069196 PMCID: PMC8776707 DOI: 10.3389/fphar.2021.772418] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 11/18/2021] [Indexed: 12/26/2022] Open
Abstract
Piperine and piperidine are the two major alkaloids extracted from black pepper (Piper nigrum); piperidine is a heterocyclic moiety that has the molecular formula (CH2)5NH. Over the years, many therapeutic properties including anticancer potential of these two compounds have been observed. Piperine has therapeutic potential against cancers such as breast cancer, ovarian cancer, gastric cancer, gliomal cancer, lung cancer, oral squamous, chronic pancreatitis, prostate cancer, rectal cancer, cervical cancer, and leukemia. Whereas, piperidine acts as a potential clinical agent against cancers, such as breast cancer, prostate cancer, colon cancer, lung cancer, and ovarian cancer, when treated alone or in combination with some novel drugs. Several crucial signalling pathways essential for the establishment of cancers such as STAT-3, NF-κB, PI3k/Aκt, JNK/p38-MAPK, TGF-ß/SMAD, Smac/DIABLO, p-IκB etc., are regulated by these two phytochemicals. Both of these phytochemicals lead to inhibition of cell migration and help in cell cycle arrest to inhibit survivability of cancer cells. The current review highlights the pharmaceutical relevance of both piperine and piperidine against different types of cancers.
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Affiliation(s)
- Sicon Mitra
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Uttpal Anand
- Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Mahipal S Shekhawat
- Department of Plant Biology and Biotechnology, Kanchi Mamunivar Government Institute for Postgraduate Studies and Research, Lawspet, India
| | - Suchismita Chatterjee Saha
- Department of Zoology, Nabadwip Vidyasagar College (Affiliated to the University of Kalyani), Nabadwip, India
| | | | - Kannan R R Rengasamy
- Green Biotechnologies Research Centre of Excellence, University of Limpopo, Sovenga, South Africa
| | - Jarosław Proćków
- Department of Plant Biology, Institute of Environmental Biology, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Abhijit Dey
- Ethnopharmacology and Natural Product Research Laboratory, Department of Life Sciences, Presidency University, Kolkata, India
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