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Kamal R, Awasthi A, Paul P, Mir MS, Singh SK, Dua K. Novel drug delivery systems in colorectal cancer: Advances and future prospects. Pathol Res Pract 2024; 262:155546. [PMID: 39191194 DOI: 10.1016/j.prp.2024.155546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 08/10/2024] [Accepted: 08/14/2024] [Indexed: 08/29/2024]
Abstract
Colorectal cancer (CRC) is an abnormal proliferation of cells within the colon and rectum, leading to the formation of polyps and disruption of mucosal functions. The disease development is influenced by a combination of factors, including inflammation, exposure to environmental mutagens, genetic alterations, and impairment in signaling pathways. Traditional treatments such as surgery, radiation, and chemotherapy are often used but have limitations, including poor solubility and permeability, treatment resistance, side effects, and post-surgery issues. Novel Drug Delivery Systems (NDDS) have emerged as a superior alternative, offering enhanced drug solubility, precision in targeting cancer cells, and regulated drug release. Thereby addressing the shortcomings of conventional therapies and showing promise for more effective CRC management. The present review sheds light on the pathogenesis, signaling pathways, biomarkers, conventional treatments, need for NDDS, and application of NDDS against CRC. Additionally, clinical trials, ongoing clinical trials, marketed formulations, and patents on CRC are also covered in the present review.
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Affiliation(s)
- Raj Kamal
- Department of Quality Assurance, ISF College of Pharmacy, Moga, Punjab 142001, India; School of Pharmacy, Desh Bhagat University, Mandi Gobindgarh, Punjab 147301, India
| | - Ankit Awasthi
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, Punjab 142001, India; Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India.
| | - Priyanka Paul
- Department of Pharmaceutical Science, PCTE Group of Institute, Ludhiana, Punjab, India
| | - Mohammad Shabab Mir
- School of Pharmacy, Desh Bhagat University, Mandi Gobindgarh, Punjab 147301, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab 144411, India; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW 2007, Australia
| | - Kamal Dua
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW 2007, Australia; Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Ultimo, NSW 2007, Australia
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2
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Kalaei Z, Shekarchi AA, Hojjat-Farsangi M, Jalali P, Jadidi-Niaragh F. The prognostic and therapeutic potential of vimentin in colorectal cancer. Mol Biol Rep 2024; 51:1027. [PMID: 39347868 DOI: 10.1007/s11033-024-09965-w] [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: 06/15/2024] [Accepted: 09/20/2024] [Indexed: 10/01/2024]
Abstract
Several cells and molecules in the tumor microenvironment have been introduced as effective factors in the prognosis and progression of colorectal cancer. As a key element of the intermediate filament family, vimentin is expressed by mesenchymal cells in a ubiquitous manner and contributes significantly to cellular integrity and stress resistance in colorectal cancer. Recent studies have shown that alterations in the expression patterns of intermediate filaments are significantly related to cancer progression, especially in phenotypes associated with cellular migration and invasion. In addition to its multiple biological roles, vimentin also has a substantial function in mediating the epithelial-mesenchymal transition. Therefore, evaluating vimentin as an effective factor involved in the prognosis of colorectal cancer and targeting it as a novel approach to cancer therapy have become one of the main goals of many researchers worldwide. In this article, we will review the various biological functions of vimentin, as well as its relationship with colorectal cancer with the aim of providing novel insights into its clinical importance in the prognosis and treatment of colorectal cancer.
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Affiliation(s)
- Zahra Kalaei
- Department of Biology, Faculty of Natural Sciences, Tabriz University, Tabriz, Iran
| | - Ali Akbar Shekarchi
- Department of Pathology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Pooya Jalali
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Centre, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhad Jadidi-Niaragh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
- Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
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3
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Suzauddula M, Kobayashi K, Park S, Sun XS, Wang W. Bioengineered Anthocyanin-Enriched Tomatoes: A Novel Approach to Colorectal Cancer Prevention. Foods 2024; 13:2991. [PMID: 39335919 PMCID: PMC11430996 DOI: 10.3390/foods13182991] [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: 08/10/2024] [Revised: 09/11/2024] [Accepted: 09/18/2024] [Indexed: 09/30/2024] Open
Abstract
Colorectal cancer (CRC) remains a significant global health challenge, with barriers to effective prevention and treatment including tumor recurrence, chemoresistance, and limited overall survival rates. Anthocyanins, known for their strong anti-cancer properties, have shown promise in preventing and suppressing various cancers, including CRC. However, natural sources of anthocyanins often fail to provide sufficient quantities needed for therapeutic effects. Bioengineered crops, particularly anthocyanin-enriched tomatoes, offer a viable solution to enhance anthocyanin content. Given its large-scale production and consumption, tomatoes present an ideal target for bioengineering efforts aimed at increasing dietary anthocyanin intake. This review provides an overview of anthocyanins and their health benefits, elucidating the mechanisms by which anthocyanins modulate the transcription factors involved in CRC development. It also examines case studies demonstrating the successful bioengineering of tomatoes to boost anthocyanin levels. Furthermore, the review discusses the effects of anthocyanin extracts from bioengineered tomatoes on CRC prevention, highlighting their role in altering metabolic pathways and reducing tumor-related inflammation. Finally, this review addresses the challenges associated with bioengineering tomatoes and proposes future research directions to optimize anthocyanin enrichment in tomatoes.
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Affiliation(s)
- Md Suzauddula
- Department of Food Nutrition Dietetics and Health, Kansas State University, Manhattan, KS 66506, USA; (M.S.); (K.K.)
| | - Kaori Kobayashi
- Department of Food Nutrition Dietetics and Health, Kansas State University, Manhattan, KS 66506, USA; (M.S.); (K.K.)
| | - Sunghun Park
- Department of Horticulture and Nature Resources, Kansas State University, Manhattan, KS 66506, USA;
| | - Xiuzhi Susan Sun
- Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA;
| | - Weiqun Wang
- Department of Food Nutrition Dietetics and Health, Kansas State University, Manhattan, KS 66506, USA; (M.S.); (K.K.)
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4
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Li H, Jiang W, Liu S, Yang M, Chen S, Pan Y, Cui M. Connecting the mechanisms of tumor sex differences with cancer therapy. Mol Cell Biochem 2024; 479:213-231. [PMID: 37027097 DOI: 10.1007/s11010-023-04723-1] [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: 03/25/2023] [Accepted: 03/26/2023] [Indexed: 04/08/2023]
Abstract
Sex differences in cancer incidence and survival are constant and pronounced globally, across all races and all age groups of cancer types. In 2016, after the National Institutes of Health proposed a policy of utilizing sex as a biological variable, researchers started paying more attention to the molecular mechanisms behind gender variations in cancer. Historically, most previous studies investigating sex differences have been centered on gonadal sex hormones. Nevertheless, sex differences also involve genetic and molecular pathways that run throughout the entire process of cancer cell proliferation, metastasis, and treatment response, in addition to sex hormones. In particular, there is significant gender dimorphism in the efficacy and toxicity of oncology treatments, including conventional radiotherapy and chemotherapy, as well as the emerging targeted therapies and immunotherapy. To be clear, not all mechanisms will exhibit gender bias, and not all gender bias will affect cancer risk. Our goal in this review is to discuss some of the significant sex-related changes in fundamental cancer pathways. To this purpose, we summarize the differential impact of gender on cancer development in three dimensions: sex hormones, genetics, and epigenetics, and focus on current hot subjects including tumor suppressor function, immunology, stem cell renewal, and non-coding RNAs. Clarifying the essential mechanisms of gender differences will help guide the clinical treatment of both sexes in tumor radiation and chemotherapy, medication therapy with various targets, immunotherapy, and even drug development. We anticipate that sex-differentiated research will help advance sex-based cancer personalized medicine models and encourage future basic scientific and clinical research to take sex into account.
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Affiliation(s)
- Huan Li
- The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Weibo Jiang
- Department of Orthopaedic, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Shui Liu
- Department of Hepatobiliary and Pancreatic Surgery, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Manshi Yang
- The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Siyuan Chen
- The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Yihan Pan
- The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Mengying Cui
- Department of Hepatobiliary and Pancreatic Surgery, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China.
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5
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Khalil H, Nada AH, Mahrous H, Hassan A, Rijo P, Ibrahim IA, Mohamed DD, AL-Salmi FA, Mohamed DD, Elmaksoud AIA. Amelioration effect of 18β-Glycyrrhetinic acid on methylation inhibitors in hepatocarcinogenesis -induced by diethylnitrosamine. Front Immunol 2024; 14:1206990. [PMID: 38322013 PMCID: PMC10844948 DOI: 10.3389/fimmu.2023.1206990] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 11/27/2023] [Indexed: 02/08/2024] Open
Abstract
Aim suppression of methylation inhibitors (epigenetic genes) in hepatocarcinogenesis induced by diethylnitrosamine using glycyrrhetinic acid. Method In the current work, we investigated the effect of sole GA combined with different agents such as doxorubicin (DOX) or probiotic bacteria (Lactobacillus rhamanosus) against hepatocarcinogenesis induced by diethylnitrosamine to improve efficiency. The genomic DNA was isolated from rats' liver tissues to evaluate either methylation-sensitive or methylation-dependent resection enzymes. The methylation activity of the targeting genes DLC-1, TET-1, NF-kB, and STAT-3 was examined using specific primers and cleaved DNA products. Furthermore, flow cytometry was used to determine the protein expression profiles of DLC-1 and TET-1 in treated rats' liver tissue. Results Our results demonstrated the activity of GA to reduce the methylation activity in TET-1 and DLC-1 by 33.6% and 78%, respectively. As compared with the positive control. Furthermore, the association of GA with DOX avoided the methylation activity by 88% and 91% for TET-1 and DLC-1, respectively, as compared with the positive control. Similarly, the combined use of GA with probiotics suppressed the methylation activity in the TET-1 and DLC-1 genes by 75% and 81% for TET-1 and DLC-1, respectively. Also, GA and its combination with bacteria attenuated the adverse effect in hepatocarcinogenesis rats by altering potential methylomic genes such as NF-kb and STAT3 genes by 76% and 83%, respectively. Conclusion GA has an ameliorative effect against methylation inhibitors in hepatocellular carcinoma (HCC) by decreasing the methylation activity genes.
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Affiliation(s)
- Hany Khalil
- Department of Molecular Biology, Genetic Engineering and Biotechnology Research Institute (GEBRI) University of Sadat City, Sadat, Egypt
| | - Alaa H. Nada
- Department of Industrial Biotechnology, Genetic Engineering and Biotechnology Research Institute (GEBRI) University of Sadat City, Sadat, Egypt
| | - Hoda Mahrous
- Department of Industrial Biotechnology, Genetic Engineering and Biotechnology Research Institute (GEBRI) University of Sadat City, Sadat, Egypt
| | - Amr Hassan
- Department of Bioinformatics, Genetic Engineering and Biotechnology Research Institute (GEBRI) University of Sadat City, Sadat, Egypt
| | - Patricia Rijo
- Research Center for Biosciences & Health Technologies (CBIOS), Universidade Lusófona de Humanidades e Tecnologias, Lisboa, Portugal
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal
| | - Ibrahim A. Ibrahim
- Department of Plant Biotechnology, Genetic Engineering and Biotechnology Research Institute (GEBRI) University of Sadat City, Sadat, Egypt
| | - Dalia D. Mohamed
- Department of Molecular Biology, Genetic Engineering and Biotechnology Research Institute (GEBRI) University of Sadat City, Sadat, Egypt
| | - Fawziah A. AL-Salmi
- Department of Biology, Faculty of Sciences, Taif University, Taif, Saudi Arabia
| | - Doaa D. Mohamed
- Department of Molecular Biology, Genetic Engineering and Biotechnology Research Institute (GEBRI) University of Sadat City, Sadat, Egypt
| | - Ahmed I. Abd Elmaksoud
- Department of Molecular Biology, Genetic Engineering and Biotechnology Research Institute (GEBRI) University of Sadat City, Sadat, Egypt
- College of Biotechnology, Misr University of Science and Technology, Giza, Egypt
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Lan X, Lu M, Fang X, Cao Y, Sun M, Shan M, Gao W, Wang Y, Yu W, Luo H. Anti-Colorectal Cancer Activity of Solasonin from Solanum nigrum L. via Histone Deacetylases-Mediated p53 Acetylation Pathway. Molecules 2023; 28:6649. [PMID: 37764423 PMCID: PMC10534604 DOI: 10.3390/molecules28186649] [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: 08/28/2023] [Revised: 09/10/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
(1) Background: Solanum nigrum L. is a plant of the genus Solanum in the family Solanaceae and is commonly used to treat tumors. Solasonin (SS) is a steroidal alkaloid extracted from Solanum nigrum L. that has anti-colorectal cancer (CRC) activity. (2) Methods: Column chromatography, semi-preparative HPLC and cellular activity screening were used to isolate potential anti-CRC active compounds in Solanum nigrum L., and structure identification using 1H-NMR and 13C-NMR techniques. Expression levels of HDAC in CRC were mined in the UALCAN database. The in vitro effects of SS on SW620 cell line and its mechanism were examined via Western blot, EdU staining, flow cytometry and immunofluorescence. CRC xenograft model and IHC staining were mainly used to evaluate the role of SS in vivo. (3) Results: The results showed that SS was the most potent anti-CRC component in Solanum nigrum L., which induced apoptosis and cell cycle arrest in the SW620 cell line. HDAC was highly expressed in CRC. The treatment of SW620 cell line with SS resulted in a significant downregulation of HDAC, an increase in the level of P53 acetylation and a subsequent increase in the level of P21. The in vivo validation results showed that SS could effectively inhibit CRC growth, which was associated with the downregulation of HDAC. (4) Conclusions: SS treatment for CRC mainly works through the induction of apoptosis and cycle arrest, and its mechanism of action is mainly related to HDAC-induced P53 acetylation, and the HDAC/P53 signaling pathway may be a potential pathway for the treatment of CRC.
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Affiliation(s)
- Xintian Lan
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Meng Lu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Xiaoxue Fang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yiming Cao
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Mingyang Sun
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Mengyao Shan
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Wenyi Gao
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yuchen Wang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Wenbo Yu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Haoming Luo
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (X.L.); (M.L.); (X.F.); (Y.C.); (M.S.); (M.S.); (W.G.)
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
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Mahdi Khanifar M, Zafari Z, Sheykhhasan M. Crosstalk between long non-coding RNAs and p53 signaling pathway in colorectal cancer: A review study. Pathol Res Pract 2023; 249:154756. [PMID: 37611430 DOI: 10.1016/j.prp.2023.154756] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/08/2023] [Accepted: 08/08/2023] [Indexed: 08/25/2023]
Abstract
Colorectal cancer (CRC) is one of the most prevalent malignancies worldwide and the third leading cause of cancer-related fatalities. Long non-coding RNAs (lncRNAs) are key regulators of diverse physiological processes and are dysregulated in a wide range of pathophysiological circumstances such as CRC. Studies revealed that aberrant expressions of lncRNAs clearly modulate the expression level of p53 gene in CRC, thereby transactivating multiple downstream pathways. P53 is regarded as a crucial tumor suppressor gene which promotes cell-cycle arrest, DNA repair, senescence or apoptosis in response to cellular stresses. P53 is also mutated in CRC as well as various types of human malignancies. Therefore, lncRNAs interact with the p53 signaling pathway in numerus ways and significantly influence CRC-related processes. The current findings in the investigation of the crosstalk between lncRNAs and the P53 pathway in controlling CRC carcinogenesis, tumor progression, and therapeutic resistance are summarized in the this review. A deeper knowledge of CRC carcinogenesis may also have implications in CRC prevention and treatment through more research.
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Affiliation(s)
- Mohammad Mahdi Khanifar
- School of Molecular Science, University of Western Australia, Perth, Western Australia, Australia; Department of Biology, Shahed University, Tehran, Iran
| | - Zahra Zafari
- Department of Biology, Shahed University, Tehran, Iran.
| | - Mohsen Sheykhhasan
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran; Department of Mesenchymal Stem Cells, Academic Center for Education, Culture and Research, Qom, Iran.
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Jiménez VG, Doval MB, Bellvert CG, Goliney VG, Asencio OS, Martín AG, Domínguez JI. Quantitative analysis of MGMT promoter methylation status changes by pyrosequencing in recurrent glioblastoma. Neuropathology 2023; 43:306-312. [PMID: 36504469 DOI: 10.1111/neup.12887] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 11/07/2022] [Accepted: 11/13/2022] [Indexed: 08/03/2023]
Abstract
MGMT promoter methylation status can change in response to several factors, treatment with alkylating therapy being the mechanism more commonly cited in the literature. Some authors have attempted to quantify these alterations, with inconsistent results. This study aims to determine changes in MGMT promoter methylation status by pyrosequencing, which quantitatively yields results, in a cohort of patients reoperated for recurrent glioblastoma and having previously completed the Stupp protocol. Methylation status of the MGMT promoter gene of a total of 24 pairs of glioblastoma preselected tumor samples was retrospectively analyzed using pyrosequencing and depicted as percentages or categories (hypermethylated, intermediate methylation, unmethylated). Matched samples were compared using Wilcoxon signed-rank test, and log-rank test was used to establish a correlation with survival data. The median value of MGMT promoter methylation status declined after adjuvant treatment from 20.35% to 14.25% (p = 0.346). A significant correlation between methylation in primary samples and overall survival (p = 0.05) and progression-free survival (p = 0.024) was found. Intermediate methylation status at recurrence was linked to greater survival after progression, without reaching statistical significance (post-progression survival [PPS]) (p = 0.217). Although treatment with alkylating chemotherapy was a common feature in all patients of our cohort, switching in both directions was observed when MGMT promoter methylation status was analyzed as a continuous variable. These data suggest that the dynamics of epigenetics may be very complex and not entirely explained by clonal selection influenced by temozolomide.
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Affiliation(s)
| | - Marta Brell Doval
- Neurosurgical Department, Hospital Son Espases, Illes Balears, Spain
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Samec M, Mazurakova A, Lucansky V, Koklesova L, Pecova R, Pec M, Golubnitschaja O, Al-Ishaq RK, Caprnda M, Gaspar L, Prosecky R, Gazdikova K, Adamek M, Büsselberg D, Kruzliak P, Kubatka P. Flavonoids attenuate cancer metabolism by modulating Lipid metabolism, amino acids, ketone bodies and redox state mediated by Nrf2. Eur J Pharmacol 2023; 949:175655. [PMID: 36921709 DOI: 10.1016/j.ejphar.2023.175655] [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: 01/03/2023] [Revised: 02/20/2023] [Accepted: 03/09/2023] [Indexed: 03/14/2023]
Abstract
Metabolic reprogramming of cancer cells is a common hallmark of malignant transformation. The preference for aerobic glycolysis over oxidative phosphorylation in tumors is a well-studied phenomenon known as the Warburg effect. Importantly, metabolic transformation of cancer cells also involves alterations in signaling cascades contributing to lipid metabolism, amino acid flux and synthesis, and utilization of ketone bodies. Also, redox regulation interacts with metabolic reprogramming during malignant transformation. Flavonoids, widely distributed phytochemicals in plants, exert various beneficial effects on human health through modulating molecular cascades altered in the pathological cancer phenotype. Recent evidence has identified numerous flavonoids as modulators of critical components of cancer metabolism and associated pathways interacting with metabolic cascades such as redox balance. Flavonoids affect lipid metabolism by regulating fatty acid synthase, redox balance by modulating nuclear factor-erythroid factor 2-related factor 2 (Nrf2) activity, or amino acid flux and synthesis by phosphoglycerate mutase 1. Here, we discuss recent preclinical evidence evaluating the impact of flavonoids on cancer metabolism, focusing on lipid and amino acid metabolic cascades, redox balance, and ketone bodies.
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Affiliation(s)
- Marek Samec
- Department of Pathophysiology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Alena Mazurakova
- Department of Anatomy, Comenius University in Bratislava, Martin, Slovakia
| | - Vincent Lucansky
- Biomedical Centre Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Lenka Koklesova
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, 036 01, Martin, Slovakia
| | - Renata Pecova
- Department of Pathophysiology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Martin Pec
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Olga Golubnitschaja
- Predictive, Preventive, Personalised (3P) Medicine, Department of Radiation Oncology, University Hospital Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
| | | | - Martin Caprnda
- 1(st) Department of Internal Medicine, Faculty of Medicine, Comenius University and University Hospital, Bratislava, Slovakia
| | - Ludovit Gaspar
- Faculty of Health Sciences, University of Ss. Cyril and Methodius in Trnava, Trnava, Slovakia
| | - Robert Prosecky
- 2(nd) Department of Internal Medicine, Faculty of Medicine, Masaryk University and St. Anne´s University Hospital, Brno, Czech Republic; International Clinical Research Centre, St. Anne's University Hospital and Masaryk University, Brno, Czech Republic
| | - Katarina Gazdikova
- Department of Nutrition, Faculty of Nursing and Professional Health Studies, Slovak Medical University, Bratislava, Slovakia; Department of General Medicine, Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia.
| | - Mariusz Adamek
- Department of Thoracic Surgery, Medical University of Silesia, Katowice, Poland
| | | | - Peter Kruzliak
- 2(nd) Department of Surgery, Faculty of Medicine, Masaryk University and St. Anne´s University Hospital, Brno, Czech Republic.
| | - Peter Kubatka
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia.
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10
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Liu XT, Kou ZY, Zhang H, Dong J, Zhang JH, Peng YJ, Ma SM, Liang L, Meng XY, Zhou Y, Yang J. Somatic mutation profiling, tumor-infiltrating leukocytes, tertiary lymphoid structures and PD-L1 protein expression in HER2-amplified colorectal cancer. PeerJ 2023; 11:e15261. [PMID: 37151285 PMCID: PMC10162038 DOI: 10.7717/peerj.15261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 03/28/2023] [Indexed: 05/09/2023] Open
Abstract
The status of human epidermal growth factor receptor 2 (HER2) for the prognosis in colorectal cancer (CRC) is controversial, and the characteristics of the somatic mutation spectrum, tumor-infiltrating leukocytes, tertiary lymphoid structures and PD-L1 protein are unknown in HER2-amplified colorectal cancer (HACC). In order to explore these characteristics along with their correlation with clinicopathological factors and prognosis in HACC. Samples of 812 CRC patients was collected. After immunohistochemistry (IHC), 59 of 812 were found to be HER2-positive, then 26 of 59 samples were further determined to be HER2 amplification by fluorescence in situ hybridization (FISH). Somatic mutation profiling of HACC was analysed using whole exome sequencing (WES). Multiplex fluorescence immunohistochemistry (mIHC) was used for tumor-infiltrating leukocytes and tertiary lymphoid structures (TLSs), while PD-L1 protein was detected by IHC. Our results indicate that the detection rates of HER2 positivity by IHC and FISH were 7.3% and 3.2% respectively, and HER2 amplification is correlated with distant tumour metastasis. The somatic mutation profiling revealed no differences between HACC and HER2-negative CRC. However, TP 53 strongly correlated with poor prognosis in HACC. Furthermore, tumor-infiltrating T cells and TLSs in the tumor immune microenvironment, as well as PD-L1 expression, were higher in HACC than in HER2-negative controls. However, none of them were associated with the prognosis of HACC. In all, HER2 amplification is correlated with distant metastasis and TP53 gene mutation may be a potential protective mechanism of HACC.
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Affiliation(s)
- Xiao-Ting Liu
- Department of Oncology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Zhi-Yong Kou
- Department of Oncology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Hushan Zhang
- Zhaotong Healthy Vocational College, Zhaotong, Yunnan, China
| | - Jian Dong
- Colorectal Cancer Clinical Research Center, Yunnan Cancer Hospital, Kunming, Yunnan, China
| | - Jian-Hua Zhang
- Department of General Surgery, The Third People’s Hospital of Honghe Prefecture, Honghe, Yunnan, China
| | - You-Jun Peng
- Department of General Surgery, The Third People’s Hospital of Honghe Prefecture, Honghe, Yunnan, China
| | - Shu Min Ma
- Department of General Surgery, The Second People’s Hospital of Qujing, Qujing, Yunnan, China
| | - Lei Liang
- Department of General Surgery, The Third People’s Hospital of Honghe Prefecture, Honghe, Yunnan, China
| | - Xuan-Yu Meng
- Department of Oncology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Yuan Zhou
- Department of Oncology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Jun Yang
- Department of Oncology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
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Liang Z, Sun R, Tu P, Liang Y, Liang L, Liu F, Bian Y, Yin G, Zhao F, Jiang M, Gu J, Tang D. Immune-related gene-based prognostic index for predicting survival and immunotherapy outcomes in colorectal carcinoma. Front Immunol 2022; 13:944286. [PMID: 36591255 PMCID: PMC9795839 DOI: 10.3389/fimmu.2022.944286] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 11/25/2022] [Indexed: 12/15/2022] Open
Abstract
Introduction Colorectal cancer shows high incidence and mortality rates. Immune checkpoint blockade can be used to treat colorectal carcinoma (CRC); however, it shows limited effectiveness in most patients. Methods To identify patients who may benefit from immunotherapy using immune checkpoint inhibitors, we constructed an immune-related gene prognostic index (IRGPI) for predicting the efficacy of immunotherapy in patients with CRC. Transcriptome datasets and clinical information of patients with CRC were used to identify differential immune-related genes between tumor and para-carcinoma tissue. Using weighted correlation network analysis and Cox regression analysis, the IRGPI was constructed, and Kaplan-Meier analysis was used to evaluate its predictive ability. We also analyzed the molecular and immune characteristics between IRGPI high-and low-risk subgroups, performed sensitivity analysis of ICI treatment, and constructed overall survival-related receiver operating characteristic curves to validate the IRGPI. Finally, IRGPI genes and tumor immune cell infiltration in CRC model mice with orthotopic metastases were analyzed to verify the results. Results The IRGPI was constructed based on the following 11 hub genes: ADIPOQ, CD36, CCL24, INHBE, UCN, IL1RL2, TRIM58, RBCK1, MC1R, PPARGC1A, and LGALS2. Patients with CRC in the high-risk subgroup showed longer overall survival than those in the low-risk subgroup, which was confirmed by GEO database. Clinicopathological features associated with cancer progression significantly differed between the high- and low-risk subgroups. Furthermore, Kaplan-Meier analysis of immune infiltration showed that the increased infiltration of naïve B cells, macrophages M1, and regulatory T cells and reduced infiltration of resting dendritic cells and mast cells led to a worse overall survival in patients with CRC. The ORC curves revealed that IRGPI predicted patient survival more sensitive than the published tumor immune dysfunction and rejection and tumor inflammatory signature. Discussion Thus, the low-risk subgroup is more likely to benefit from ICIs than the high-risk subgroup. CRC model mice showed higher proportions of Tregs, M1 macrophages, M2 macrophages and lower proportions of B cells, memory B cell immune cell infiltration, which is consistent with the IRGPI results. The IRGPI can predict the prognosis of patients with CRC, reflect the CRC immune microenvironment, and distinguish patients who are likely to benefit from ICI therapy.
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Affiliation(s)
- Zhongqing Liang
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Ruolan Sun
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Pengcheng Tu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China,Laboratory of New Techniques of Restoration & Reconstruction of Orthopedics and Traumatology, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yan Liang
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Li Liang
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Fuyan Liu
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yong Bian
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China,Laboratory Animal Center, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Gang Yin
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Fan Zhao
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Mingchen Jiang
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Junfei Gu
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China,*Correspondence: Decai Tang, ; Junfei Gu,
| | - Decai Tang
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China,*Correspondence: Decai Tang, ; Junfei Gu,
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SAEED MOHAMEDEM, CIVES-LOSADA CANDELA, EFFERTH THOMAS. Biomarker Expression Profiling in Cervix Carcinoma Biopsies Unravels WT1 as a Target of Artesunate. Cancer Genomics Proteomics 2022; 19:727-739. [PMID: 36316038 PMCID: PMC9620444 DOI: 10.21873/cgp.20355] [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: 05/27/2022] [Revised: 09/01/2022] [Accepted: 09/15/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIM Artemisinin and its derivatives are not only approved antimalarial drugs but also exert strong anticancer activity. Based on the clinical activity of artesunate (ART) that has been previously reported in cervix carcinoma, we investigated a panel of 12 different biomarkers and identified the Wilms Tumor 1 (WT1) protein as a potential target of ART. PATIENTS AND METHODS Matched biopsies of cervical carcinoma before, during, and after therapy from patients treated with ART were investigated for induction of apoptosis (TUNEL assay) and expression of Wilms Tumor protein 1 (WT1), 14-3-3 ζ, cluster of differentiation markers (CD4, CD8, CD56), ATP-binding cassette transporter B5 (ABCB5), glutathione S-transferase P1 (GSTP1), inducible nitric oxide synthase (iNOS), translationally controlled tumor protein (TCTP), eukaryotic elongation factor 3 (eIF3), and ADP/ATP translocase by immunohistochemistry. WT1 has been selected for more detailed analyses using molecular docking in silico, microscale thermophoresis using recombinant WT1, and cytotoxicity testing (resazurin assay) using HEK293 cells transfected with four different WT1 splice variants. RESULTS The fraction of apoptotic cells and the expression of WT1, 14-3-3 ζ, and CD4 increased upon ART treatment in tumors of patients. ART was bound in silico to a domain located at the DNA-binding site of WT1, while dihydroartemisinin (DHA) was bound with low affinity to a different site of WT1 not related to DNA-binding. The results were verified using microscale thermophoresis, where ART but not DHA bound to recombinant WT1. Transfectants overexpressing different WT1 splice variants exerted low but significant resistance to ART (≈2-fold). CONCLUSION WT1 may represent a novel target of ART in cancer cells that contribute to the response of tumor cells to this drug.
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Affiliation(s)
- MOHAMED E. M. SAEED
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Mainz, Germany
| | - CANDELA CIVES-LOSADA
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Mainz, Germany,Department of Physiology and Pharmacology, IBSAL, University of Salamanca, Salamanca, Spain
| | - THOMAS EFFERTH
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Mainz, Germany
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Kinome-Wide Profiling Identifies Human WNK3 as a Target of Cajanin Stilbene Acid from Cajanus cajan (L.) Millsp. Int J Mol Sci 2022; 23:ijms23031506. [PMID: 35163434 PMCID: PMC8835736 DOI: 10.3390/ijms23031506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 01/09/2023] Open
Abstract
Pigeon Pea (Cajanus cajan (L.) Millsp.) is a common food crop used in many parts of the world for nutritional purposes. One of its chemical constituents is cajanin stilbene acid (CSA), which exerts anticancer activity in vitro and in vivo. In an effort to identify molecular targets of CSA, we performed a kinome-wide approach based on the measurement of the enzymatic activities of 252 human kinases. The serine-threonine kinase WNK3 (also known as protein kinase lysine-deficient 3) was identified as the most promising target of CSA with the strongest enzymatic activity inhibition in vitro and the highest binding affinity in molecular docking in silico. The lowest binding affinity and the predicted binding constant pKi of CSA (−9.65 kcal/mol and 0.084 µM) were comparable or even better than those of the known WNK3 inhibitor PP-121 (−9.42 kcal/mol and 0.123 µM). The statistically significant association between WNK3 mRNA expression and cellular responsiveness to several clinically established anticancer drugs in a panel of 60 tumor cell lines and the prognostic value of WNK3 mRNA expression in sarcoma biopsies for the survival time of 230 patients can be taken as clues that CSA-based inhibition of WNK3 may improve treatment outcomes of cancer patients and that CSA may serve as a valuable supplement to the currently used combination therapy protocols in oncology.
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