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Sun M, Lv F, Qin C, Du D, Li W, Liu S. The Potential Mechanism of Liujunzi Decoction in the Treatment of Breast Cancer based on Network Pharmacology and Molecular Docking Technology. Curr Pharm Des 2024; 30:702-726. [PMID: 38415453 DOI: 10.2174/0113816128289900240219104854] [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: 10/28/2023] [Revised: 01/18/2024] [Accepted: 02/06/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND Liujunzi Decoction (LJZD) is a potential clinical treatment for Breast Cancer (BC), but the active ingredients and mechanisms underlying its effectiveness remain unclear. OBJECTIVE The study aimed to investigate the target gene of LJZD compatibility and the possible mechanism of action in the treatment of breast cancer by using network pharmacology and molecular docking. METHODS Based on TCMSP, ETCM, and BATMAN database searching and screening to obtain the ingredients of LJZD, the related targets were obtained. Breast cancer-related targets were collected through GEO, Geencards, OMIM, and other databases, and drug-disease Venn diagrams were drawn by R. The PPI network map was constructed by using Cytoscape. The intersecting targets were imported into the STRING database, and the core targets were analyzed and screened. The intersected targets were analyzed by the DAVID database for GO and KEGG enrichment. AutoDock Vina and Gromacs were used for molecular docking and simulation of the core targets and active ingredients. RESULTS 126 active ingredients of LJZD were obtained; 241 targets related to breast cancer were sought after screening, and 180 intersection targets were identified through Venn diagram analysis. The core targets were FOS and ESR1. KEGG enrichment analysis mainly involved PI3K/Akt, MAPK, and other signaling pathways. CONCLUSION This study has explored the possible targets and signaling pathways of LJZD in treating breast cancer through network pharmacology and bioinformatics analysis. Molecular docking and simulation have further validated the potential mechanism of action of LJZD in breast cancer treatment, providing essential experimental data for future studies.
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Affiliation(s)
- Mei Sun
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, China
| | - Feng Lv
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, China
| | - Chunmeng Qin
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, China
- College of Pharmacy, Chongqing Medical University, Chongqing 400016, China
| | - Dan Du
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, China
| | - Wenjun Li
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, China
| | - Songqing Liu
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, China
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Norouz Dizaji A, Yazdani Kohneshahri M, Gafil S, Muhammed MT, Ozkan T, Inci I, Uzun C, Yalcin EA. Fluorescence labelled XT5 modified nano-capsules enable highly sensitive myeloma cells detection. NANOTECHNOLOGY 2022; 33:265101. [PMID: 35325883 DOI: 10.1088/1361-6528/ac60dc] [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: 12/17/2021] [Accepted: 03/24/2022] [Indexed: 06/14/2023]
Abstract
Accurate diagnosis of cancer cells in early stages plays an important role in reliable therapeutic strategies. In this study, we aimed to develop fluorescence-conjugated polymer carrying nanocapsules (NCs) which is highly selective for myeloma cancer cells. To gain specific targeting properties, NCs, XT5 molecules (a benzamide derivative) which shows high affinity properties against protease-activated receptor-1 (PAR1), that overexpressed in myeloma cancer cells, was used. For this purpose, 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[carboxy(polyethylene glycol)-2000]-carboxylic acid (DSPE-PEG2000-COOH) molecules, as a main encapsulation material, was conjugated to XT5 molecules due to esterification reaction using N,N'-dicyclohexylcarbodiimide as a coupling agent. The synthesized DSPE-PEG2000-COO-XT5 was characterized by using FT-IR and1H NMR spectroscopies and results indicated that XT5 molecules were successfully conjugated to DSPE-PEG2000-COOH. Poly(fluorene-alt-benzothiadiazole) (PFBT) conjugated polymer (CP) was encapsulated with DSPE-PEG2000-COO-XT5 due to dissolving in tetrahydrofuran and ultra-sonication in an aqueous solution, respectively. The morphological properties, UV-vis absorbance, and emission properties of obtainedCPencapsulatedDSPE-PEG2000-COO-XT5(CPDP-XT5) NCs was determined by utilizing scanning electron microscopy, UV-vis spectroscopy, and fluorescent spectroscopy, respectively. Cytotoxicity properties of CPDP-XT5 was evaluated by performing MTT assay on RPMI 8226 myeloma cell lines. Cell viability results confirmed that XT5 molecules were successfully conjugated to DSPE-PEG2000-COOH. Specific targeting properties of CPDP-XT5 NCs and XT5-free NCs (CPDP NCs) were investigated on RPMI 8226 myeloma cell lines by utilizing fluorescent microscopy and results indicated that CPDP-XT5 NCs shows significantly high affinity in comparison to CPDP NCs against the cells. Homology modeling and molecular docking properties of XT5 molecules were evaluated and simulation results confirmed our results.
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Affiliation(s)
- Araz Norouz Dizaji
- Department of Chemistry, Faculty of Science, Hacettepe University, 06800-Ankara, Turkey
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Matin Yazdani Kohneshahri
- Department of Chemistry, Faculty of Science, Hacettepe University, 06800-Ankara, Turkey
- Gelisim Medikal, Tibbi malz. Paz. San ve Tic. Ltd Sti, Ankara, Turkey
| | - Sena Gafil
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Muhammed Tilahun Muhammed
- Suleyman Demirel University, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Isparta, Turkey
| | - Tulin Ozkan
- Department of Medical Biology, School of Medicine, Ankara University, Ankara, Turkey
| | - Ilyas Inci
- Izmir Democracy University, Vocational School of Health Services, Department of Dentistry Services, Dental Prosthetics Technology, Izmir-35140, Turkey
| | - Cengiz Uzun
- Department of Chemistry, Faculty of Science, Hacettepe University, 06800-Ankara, Turkey
| | - Esin Aki Yalcin
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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Assessment of azithromycin as an anticancer agent for treatment of imatinib sensitive and resistant CML cells. Leuk Res 2021; 102:106523. [PMID: 33607534 DOI: 10.1016/j.leukres.2021.106523] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/02/2021] [Accepted: 02/03/2021] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Chronic Myeloid Leukemia (CML) is a hematological disease which is characterized by the presence of BCR-ABL fusion protein. Imatinib (IMA), a tyrosine kinase inhibitor of BCR-ABL, is used as a frontline treatment.Although IMA aids in killing a majority of leukemia cells, it may not kill CML stem cells which are the primary roots of disease and therapy resistance. Recently, antimicrobial drugs have been gaining attention because of their selective targeting of cancer cells. Therefore, we now ask if combinational therapy of IMA with a targeted antimicrobial drug Azithromycin (AZT) can enhance the treatment efficiency in IMA resistant CML. METHODS K562S (IMA sensitive) and K562R (IMA resistant) cells were treated with increasing concentrations of AZT to determine its effects on cell proliferation and apoptosis. Cell viability, apoptosis, caspase3/7 activity and P-glycoprotein (Pgp) function were investigated with spectrophotometric MTT assay and flow cytometric Annexin V staining, caspase 3/7 activity, and Rhodamine123 staining assays respectively. The expression levels of pro-apoptotic (BAX, BAD and BIM), anti- apoptotic (BCL-XL and BCL-2) and drug transporter (MDR-1 and MRP-1) genes were assessed with qRT-PCR. RESULTS AZT treatment alone inhibited cell viability, induced apoptosis and enhanced caspase 3/7 activity in both K562S and high MDR-1 (Pgp) expressing K562R cells. Moreover, combination of AZT/IMA suppressed cell viability, induced apoptosis and caspase3/7 activity more effectively and significantly compared to K562R cells treated with only IMA or AZT. Furthermore, AZT and AZT/IMA combination decreased Pgp function in K562R cells in comparison with their controls. Based on qRT-PCR data, single AZT and combined AZT/IMA treatment also induced BAX/BCL-2 ratio significantly in both K562S and K562R cells. CONCLUSION Single AZT and AZT/IMA combinational treatment can be proposed as a promising and effective treatment strategy for CML. One of the mechanisms underlying the potent anticancer effect of combined AZT/IMA could be its ability to inhibit Pgp function and increase intracellular accumulation of IMA which leads to the induction of apoptosis in K562R cells.
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Iqbal Z, Absar M, Mahmood A, Aleem A, Iqbal M, Jameel A, Akhtar T, Karim S, Rasool M, Mirza Z, Khalid M, Akram AM, Sabar MF, Khalid AM, Aljarrah K, Iqbal J, Khalid M, Shah IH, Alanazi N. Discovery and Protein Modeling Studies of Novel Compound Mutations Causing Resistance to Multiple Tyrosine Kinase Inhibitors in Chronic Myeloid Leukemia. Asian Pac J Cancer Prev 2020; 21:3517-3526. [PMID: 33369447 PMCID: PMC8046299 DOI: 10.31557/apjcp.2020.21.12.3517] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE BCR-ABL fusion oncogene is the hallmark of chronic myeloid leukemia (CML), causing genomic instability which leads to accumulation of mutations in BCR-ABL as well as other genes. BCR-ABL mutations are the cause of tyrosine kinase inhibitors (TKIs) resistance in CML. Recently, compound BCR-ABL mutations have been reported to resist all FDA approved TKIs. Therefore, finding novel compound BCR-ABL mutations can help and clinically manage CML. Therefore, our objective was to find out novel drug-resistant compound BCR-ABL mutations in CML and carry out their protein modelling studies. METHODOLOGY Peripheral blood samples were collected from ten imatinib resistant CML patients receiving nilotinib treatment. BCR-ABL transcript mutations were investigated by employing capillary sequencing. Patient follow-up was carried out using European LeukemiaNet guidelines. Protein modeling studies were carried out for new compound mutations using PyMol to see the effects of mutations at structural level. RESULTS A novel compound mutation (K245N mutation along with G250W mutation) and previously known T351I utation was detected in two of the nilotinib resistance CML patients respectively while in the rest of 8 nilotinib responders, no resistant mutations were detected. Protein modelling studies indicated changes in BCR-ABL mutant protein which may have negatively impacted its binding with nilotinib leading to drug resistance. CONCLUSION We report a novel nilotinib resistant BCR-ABL compound mutation (K245N along with G250W mutation) which impacts structural modification in BCR-ABL mutant protein leading to drug resistance. As compound mutations pose a new threat by causing resistance to all FDA approved tyrosine kinase inhibitors in BCR-ABL+ leukemias, our study opens a new direction for in vitro characterization of novel BCR-ABL compound mutations and their resistant to second generation and third generation TKIs.
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Affiliation(s)
- Zafar Iqbal
- Hematology Oncology and Pharmacogenetics Engineering Sciences (HOPES) Group, Health Sciences Research Laboratories, Department of Zoology, University of the Punjab, Lahore, & University of Education, Lahore, Pakistan
| | - Muhammad Absar
- Hematology Oncology and Pharmacogenetics Engineering Sciences (HOPES) Group, Health Sciences Research Laboratories, Department of Zoology, University of the Punjab, Lahore, & University of Education, Lahore, Pakistan
| | - Amer Mahmood
- Department of Anatomy, College of Medicine and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - Aamer Aleem
- Hematology/Oncology Division, Department of Medicine, College of Medicine and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - Mudassar Iqbal
- Foreign Faculty, Asian Medical Institute, Kant City, National Surgical Centre, Bishkek, Kyrgyzstan, and Higher Education Commission Program in "Hematology Oncology and Pharmacogenetics Engineering Sciences (HOPES)", Kyrgyzstan
| | - Abid Jameel
- Post-Graduate Medical Institute, Hayatabad Medical Complex, Peshawar, Pakistan
| | - Tanveer Akhtar
- Hematology Oncology and Pharmacogenetics Engineering Sciences (HOPES) Group, Health Sciences Research Laboratories, Department of Zoology, University of the Punjab, Lahore, & University of Education, Lahore, Pakistan
| | - Sajjad Karim
- Center of Excellence in Genomic Medicine Research & Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mahmood Rasool
- Center of Excellence in Genomic Medicine Research & Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Zeenat Mirza
- Center of Excellence in Genomic Medicine Research & Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Afia Muhammad Akram
- Department of Zoology, Division of Science and Technology, University of Education, Township, Lahore, Pakistan
| | | | - Ahmad M Khalid
- Departments of Biotechnology and Genomic Medicine, University of Sialkot, Pakistan
| | - Khalid Aljarrah
- College of Applied Medical Sciences, King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS)/ KAIMRC/SSBMT, National Guards Health Affairs, Al-Ahsa, Kingdom of Saudi Arabia.,Jordan University of Science and Technology, Irbid, Jordan
| | - Janhangir Iqbal
- National Guard Health Affairs, King Abdullah International Medical Research Centre (KAIMRC), Al-Ahsa, Saudi Arabia
| | - Muhammad Khalid
- Allied Hospital, Punjab Medical College & Sahil Hospital, Faisalabad, Pakistan
| | - Ijaz H Shah
- Allied Hospital, Punjab Medical College & Sahil Hospital, Faisalabad, Pakistan
| | - Nawaf Alanazi
- College of Applied Medical Sciences, King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS)/ KAIMRC/SSBMT, National Guards Health Affairs, Al-Ahsa, Kingdom of Saudi Arabia
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Food Additive Sodium Benzoate (NaB) Activates NFκB and Induces Apoptosis in HCT116 Cells. Molecules 2018; 23:molecules23040723. [PMID: 29565269 PMCID: PMC6017321 DOI: 10.3390/molecules23040723] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Revised: 03/16/2018] [Accepted: 03/19/2018] [Indexed: 01/16/2023] Open
Abstract
NaB, the metabolite of cinnamon and sodium salt of benzoic acid is a commonly used food and beverage preservative. Various studies have investigated NaB for its effects on different cellular models. However, the effects of NaB on cancer cell viability signaling is substantially unknown. In this study, the effects of NaB on viability parameters and NFκB, one of the most important regulators in apoptosis, were examined in HCT116 colon cancer cells. Cell culture, light microscopy, spectrophotometry, flow cytometry, and western blot were used as methods to determine cell viability, caspase-3 activity, NFκB, Bcl-xl, Bim, and PARP proteins, respectively. NaB (6.25 mM–50 mM) treatment inhibited cell viability by inducing apoptosis, which was evident with increased Annexin V-PE staining and caspase-3 activity. NFκB activation accompanied the induction of apoptosis in NaB treated cells. Inhibition of NFκB with BAY 11-7082 did not show a pronounced effect on cell viability but induced a more apoptotic profile, which was confirmed by increased PARP fragmentation and caspase-3 activity. This effect was mostly evident at 50 mM concentration of NaB. Bcl-xl levels were not affected by NaB or BAY 11-7082/NaB treatment; whereas, total Bim increased with NaB treatment. Inhibition of NFκB activity further increased Bim levels. Overall, these results suggest that NaB induces apoptosis and activates NFκB in HCT116 colon cancer cells. Activation of NFκB emerges as target in an attempt to protect cells against apoptosis.
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