1
|
Cruciani S, Coradduzza D, Balzano F, Garroni G, Azara E, Pala R, Delitala AP, Madonia M, Tedde A, Capobianco G, Petrillo M, Angelucci C, Carru C, Ventura C, Maioli M. Modulation of adipose-derived stem cell behavior by prostate pathology-associated plasma: insights from in vitro exposure. Sci Rep 2024; 14:14765. [PMID: 38926454 PMCID: PMC11208502 DOI: 10.1038/s41598-024-64625-0] [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: 03/16/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Adipose-derived stem cells (ADSCs) are promising in regenerative medicine. Their proliferation, survival and activation are influenced by specific signals within their microenvironment, also known as niche. The stem cell niche is regulated by complex interactions between multiple cell types. When transplanted in a specific area, ADSCs can secrete several immunomodulatory factors. At the same time, a tumor microenvironment can influence stem cell behavior, modulating proliferation and their ability to differentiate into a specific phenotype. Whitin this context, we exposed ADSCs to plasma samples derived from human patients diagnosed with prostate cancer (PC), or precancerous lesions (PL), or benign prostatic hyperplasia (BPH) for 4, 7 or 10 days. We then analyzed the expression of main stemness-related markers and cell-cycle regulators. We also measured cytokine production and polyamine secretion in culture medium and evaluated cell morphology and collagen production by confocal microscopy. The results obtained from this study show significant changes in the morphology of ADSCs exposed to plasma samples, especially in the presence of prostate cancer plasma, suggesting important implications in the use of ADSCs for the development of new treatments and application in regenerative medicine.
Collapse
Affiliation(s)
- Sara Cruciani
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100, Sassari, Italy
| | - Donatella Coradduzza
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100, Sassari, Italy
| | - Francesca Balzano
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100, Sassari, Italy
| | - Giuseppe Garroni
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100, Sassari, Italy
| | - Emanuela Azara
- Institute of Biomolecular Chemistry, National Research Council, 07100, Sassari, Italy
| | - Renzo Pala
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100, Sassari, Italy
| | - Alessandro P Delitala
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100, Sassari, Italy
| | - Massimo Madonia
- Department of Clinical and Experimental Medicine, Urologic Clinic, University of Sassari, Sassari, Italy
| | - Alessandro Tedde
- Department of Clinical and Experimental Medicine, Urologic Clinic, University of Sassari, Sassari, Italy
| | - Giampiero Capobianco
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100, Sassari, Italy
| | - Marco Petrillo
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100, Sassari, Italy
| | - Cecilia Angelucci
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100, Sassari, Italy
| | - Ciriaco Carru
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100, Sassari, Italy
- Medical Oncology Unit, University Hospital (AOU) of Sassari, 07100, Sassari, Italy
| | - Carlo Ventura
- Laboratory of Molecular Biology and Stem Cell Engineering, Istituto Nazionale Biostrutture E Biosistemi (INBB)-Eldor Lab, Via Corticella 183, 40128, Bologna, Italy.
| | - Margherita Maioli
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100, Sassari, Italy.
- Center for Developmental Biology and Reprogramming-CEDEBIOR, Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100, Sassari, Italy.
| |
Collapse
|
2
|
Ullah A, Jiao W, Shen B. The role of proinflammatory cytokines and CXC chemokines (CXCL1-CXCL16) in the progression of prostate cancer: insights on their therapeutic management. Cell Mol Biol Lett 2024; 29:73. [PMID: 38745115 PMCID: PMC11094955 DOI: 10.1186/s11658-024-00591-9] [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: 08/30/2023] [Accepted: 05/06/2024] [Indexed: 05/16/2024] Open
Abstract
Reproductive cancers are malignancies that develop in the reproductive organs. One of the leading cancers affecting the male reproductive system on a global scale is prostate cancer (PCa). The negative consequences of PCa metastases endure and are severe, significantly affecting mortality and life quality for those who are affected. The association between inflammation and PCa has captured interest for a while. Inflammatory cells, cytokines, CXC chemokines, signaling pathways, and other elements make up the tumor microenvironment (TME), which is characterized by inflammation. Inflammatory cytokines and CXC chemokines are especially crucial for PCa development and prognosis. Cytokines (interleukins) and CXC chemokines such as IL-1, IL-6, IL-7, IL-17, TGF-β, TNF-α, CXCL1-CXCL6, and CXCL8-CXCL16 are thought to be responsible for the pleiotropic effects of PCa, which include inflammation, progression, angiogenesis, leukocyte infiltration in advanced PCa, and therapeutic resistance. The inflammatory cytokine and CXC chemokines systems are also promising candidates for PCa suppression and immunotherapy. Therefore, the purpose of this work is to provide insight on how the spectra of inflammatory cytokines and CXC chemokines evolve as PCa develops and spreads. We also discussed recent developments in our awareness of the diverse molecular signaling pathways of these circulating cytokines and CXC chemokines, as well as their associated receptors, which may one day serve as PCa-targeted therapies. Moreover, the current status and potential of theranostic PCa therapies based on cytokines, CXC chemokines, and CXC receptors (CXCRs) are examined.
Collapse
Affiliation(s)
- Amin Ullah
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine and Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Wang Jiao
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine and Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Bairong Shen
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine and Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
| |
Collapse
|
3
|
Mathew Thomas V, Sayegh N, Chigarira B, Gebrael G, Tripathi N, Nussenzveig R, Jo Y, Dal E, Galarza Fortuna G, Li H, Sahu KK, Srivastava A, Maughan BL, Agarwal N, Swami U. Differences in Tumor Gene Expression Profiles Between De Novo Metastatic Castration-sensitive Prostate Cancer and Metastatic Relapse After Prior Localized Therapy. Eur Urol Oncol 2024:S2588-9311(24)00105-6. [PMID: 38735779 DOI: 10.1016/j.euo.2024.04.013] [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: 12/29/2023] [Revised: 04/18/2024] [Accepted: 04/23/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND AND OBJECTIVE It has been reported that patients with de novo metastatic castration-sensitive prostate cancer (dn-mCSPC) have worse prognosis and outcomes than those whose cancer relapses after prior local therapy (PLT-mCSPC). Our aim was to interrogate and validate underlying differences in tumor gene expression profiles between dn-mCSPC and PLT-mCSPC. METHODS The inclusion criteria were histologically confirmed prostate adenocarcinoma and the availability of RNA sequencing data for treatment-naïve primary prostate tissue. RNA sequencing was performed by Tempus or Caris Life Sciences, both of which have Clinical Laboratory Improvement Amendments certification. The Tempus cohort was used for interrogation, while the Caris cohort was used for validation. Differential gene expression analysis between the cohorts was conducted using the DEseq2 pipeline. The resulting gene expression profiles were further analyzed using Gene Set Enrichment software to identify pathways with enrichment in each cohort. KEY FINDINGS AND LIMITATIONS Overall, 128 patients were eligible, of whom 78 were in the Tempus cohort (dn-mCSPC 37, PLT-mCSPC 41) and 50 were in the Caris cohort (dn-mCSPC 30, PLT-mCSPC 20). Tumor tissues from patients with dn-mCSPC had higher expression of genes associated with inflammation pathways, while tissues from patients with PLT-mCSPC had higher expression of genes involved in oxidative phosphorylation, fatty acid metabolism, and androgen response pathways. CONCLUSIONS AND CLINICAL IMPLICATIONS Our study revealed upregulation of distinct genomic pathways in dn-mCSPC in comparison to PLT-mCSPC. These hypothesis-generating data could guide personalized therapy for men with prostate cancer and explain different survival outcomes for dn-mCSPC and PLT-mCSPC. PATIENT SUMMARY We measured gene expression levels in tumors from patients with metastatic castration-sensitive prostate cancer. In patients with metastatic disease at first diagnosis, inflammatory pathways were upregulated. In patients whose metastasis occurred on relapse after treatment, androgen response pathways were upregulated. These findings could help in personalizing therapy for prostate cancer and explaining differences in survival.
Collapse
Affiliation(s)
- Vinay Mathew Thomas
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Nicolas Sayegh
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA; Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Beverly Chigarira
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Georges Gebrael
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Nishita Tripathi
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA; Department of Internal Medicine, Detroit Medical Center Sinai Grace Hospital, Detroit, MI, USA
| | - Roberto Nussenzveig
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA; DDx Foundation, Lehi, UT, USA
| | - Yeonjung Jo
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Emre Dal
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Gliceida Galarza Fortuna
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Haoran Li
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA; Division of Medical Oncology, Department of Internal Medicine, University of Kansas Cancer Center, Westwood, KS, USA
| | - Kamal Kant Sahu
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Ayana Srivastava
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Benjamin L Maughan
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Neeraj Agarwal
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Umang Swami
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA.
| |
Collapse
|
4
|
Antonucci L, Karin M. The Past and Future of Inflammation as a Target to Cancer Prevention. Cancer Prev Res (Phila) 2024; 17:141-155. [PMID: 38271694 PMCID: PMC10987280 DOI: 10.1158/1940-6207.capr-23-0423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/21/2023] [Accepted: 01/23/2024] [Indexed: 01/27/2024]
Abstract
Inflammation is an essential defense mechanism in which innate immune cells are coordinately activated on encounter of harmful stimuli, including pathogens, tissue injury, and toxic compounds and metabolites to neutralize and eliminate the instigator and initiate healing and regeneration. Properly terminated inflammation is vital to health, but uncontrolled runaway inflammation that becomes chronic begets a variety of inflammatory and metabolic diseases and increases cancer risk. Making damaged tissues behave as "wounds that do not heal" and sustaining the production of growth factors whose physiologic function is tissue healing, chronic inflammation accelerates cancer emergence from premalignant lesions. In 1863, Rudolf Virchow, a leading German pathologist, suggested a possible association between inflammation and tumor formation, but it took another 140 years to fully elucidate and appreciate the tumorigenic role of inflammation. Key findings outlined molecular events in the inflammatory cascade that promote cancer onset and progression and enabled a better appreciation of when and where inflammation should be inhibited. These efforts triggered ongoing research work to discover and develop inflammation-reducing chemopreventive strategies for decreasing cancer risk and incidence.
Collapse
Affiliation(s)
- Laura Antonucci
- Laboratory of Gene Regulation and Signal Transduction, Departments of Pharmacology and Pathology, University of California San Diego School of Medicine; La Jolla, CA 92093, USA
| | - Michael Karin
- Laboratory of Gene Regulation and Signal Transduction, Departments of Pharmacology and Pathology, University of California San Diego School of Medicine; La Jolla, CA 92093, USA
| |
Collapse
|
5
|
Tettey CO, Essuman EK, Aninagyei E, Kwansa-Bentum HT, Agyemang Boakye A, Kortei NK, Boamah D. Vikil 20 Suppresses the Proliferation of Prostate Cancer (PC-3) Cells and Quenches Free Radicals In Vitro. Integr Cancer Ther 2024; 23:15347354241253846. [PMID: 38721848 PMCID: PMC11085019 DOI: 10.1177/15347354241253846] [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: 10/23/2023] [Revised: 04/08/2024] [Accepted: 04/24/2024] [Indexed: 05/12/2024] Open
Abstract
Vikil 20 is an herbal formula produced in Ghana and is widely marketed as a product to boost immunity as well as for general well-being. However, the pharmacological effect of this herbal preparation has not been proven scientifically. Therefore, this study was aimed at investigating the antioxidative as well as the anti-prostate cancer effects of the product. To assess the antioxidative effect of Vikil 20, the DPPH and ABTS activities were investigated. The total phenolic content was investigated using the Folin-Ciocalteu method. The cytotoxic effect of Vikil 20 against prostate cancer (PC-3) cells as well as normal (RAW 264.7) cells was investigated using the MTT assay whereas its anti-metastatic effect was analyzed using the cell migration assay. The effect of Vikil 20 on cell adhesion was analyzed via the cell adhesion assay whereas its effect on TNF-α secretion was investigated using a TNF-α detection kit. Vikil 20 demonstrated significant antioxidant effects by suppressing 57.61% and 92.88% respectively of DPPH and ABTS radicals at 1000 µg/mL with total phenolic contents of 140.45 mg GAE/g. Vikil 20 suppressed the proliferation of PC-3 cells by reducing the number of viable cells to 49.5% while sparing the RAW, 264.7 cells. Further, Vikil 20 significantly suppressed both cellular migration and adhesion of prostate cancer cells. Finally, suppression of cellular migration and adhesion is associated with a reduction in TNF-α secretion by PC-3 cells. Taken together, Vikil 20 was found to possess significant antioxidant and anti-prostate cancer effects in vitro.
Collapse
|
6
|
Zhang C, Sheng Q, Zhao N, Huang S, Zhao Y. DNA hypomethylation mediates immune response in pan-cancer. Epigenetics 2023; 18:2192894. [PMID: 36945884 PMCID: PMC10038033 DOI: 10.1080/15592294.2023.2192894] [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] [Indexed: 03/23/2023] Open
Abstract
Abnormal DNA methylation is a fundamental characterization of epigenetics in cancer. Here we demonstrate that aberrant DNA methylating can modulate the tumour immune microenvironment in 16 cancer types. Differential DNA methylation in promoter region can regulate the transcriptomic pattern of immune-related genes and DNA hypomethylation mainly participated in the processes of immunity, carcinogenesis and immune infiltration. Moreover, many cancer types shared immune-related functions, like activation of innate immune response, interferon gamma response and NOD-like receptor signalling pathway. DNA methylation can further help identify molecular subtypes of kidney renal clear cell carcinoma. These subtypes are characterized by DNA methylation pattern, major histocompatibility complex, cytolytic activity and cytotoxic t lymphocyte and tumour mutation burden, and subtype with hypomethylation pattern shows unstable immune status. Then, we investigate the DNA methylation pattern of exhaustion-related marker genes and further demonstrate the role of hypomethylation in tumour immune microenvironment. In summary, our findings support the use of hypomethylation as a biomarker to understand the mechanism of tumour immune environment.
Collapse
Affiliation(s)
- Chunlong Zhang
- College of Information and Computer Engineering, Northeast Forestry University, Harbin, Heilongjiang, China
| | - Qi Sheng
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, Heilongjiang, China
| | - Ning Zhao
- College of Information and Computer Engineering, Northeast Forestry University, Harbin, Heilongjiang, China
| | - Shan Huang
- The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Yuming Zhao
- College of Information and Computer Engineering, Northeast Forestry University, Harbin, Heilongjiang, China
| |
Collapse
|
7
|
Ebrahimi S, Erfani B, Alalikhan A, Ghorbani H, Farzadnia M, Afshari AR, Mashkani B, Hashemy SI. The In Vitro Pro-inflammatory Functions of the SP/NK1R System in Prostate Cancer: a Focus on Nuclear Factor-Kappa B (NF-κB) and Its Pro-inflammatory Target Genes. Appl Biochem Biotechnol 2023; 195:7796-7807. [PMID: 37093533 DOI: 10.1007/s12010-023-04495-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2023] [Indexed: 04/25/2023]
Abstract
Prostate cancer is one of the main global health threats for men which is in close association with chronic inflammation. Neuropeptide substance P (SP), acting through neurokinin receptor (NK-1R), induces various pro-inflammatory responses which are strongly involved in the pathogenesis of several diseases as well as cancer. Therefore, we aimed to investigate the pro-inflammatory functions of the SP/NK1R complex in prostate cancer and the therapeutic effects of its inhibition by NK-1R antagonist, aprepitant, in vitro. MTT assay was conducted for the cytotoxicity assessment of aprepitant in prostate cancer cells. The protein expression levels were evaluated by Western blot assay. Quantitative real-time PCR (qRT-PCR) was applied to measure mRNA expression levels of pro-inflammatory cytokines. Concurrently, the protein concentrations of pro-inflammatory cytokines were also analyzed by enzyme-linked immunosorbent assay. We observed that SP increased the levels of pro-inflammatory cytokines (IL-1β, IL-6, and TNF-α), while treatment with aprepitant reduced the effects of SP. We also indicated that SP increased the protein levels of nuclear factor-kappa B (NF-κB), as the main regulator of inflammatory processes, and also an NF-κB target gene, cyclooxygenase 2 (COX-2) in prostate cancer cells, while treatment with aprepitant reversed these effects. Taken together, our findings highlight the importance of the SP/NK1R system in the modulation of pro-inflammatory responses in prostate cancer cells and suggest that aprepitant may be developed as a novel anti-inflammatory agent for the management of cancer-associated inflammation.
Collapse
Affiliation(s)
- Safieh Ebrahimi
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bahareh Erfani
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abbas Alalikhan
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamidreza Ghorbani
- Kidney Transplantation Complication Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahdi Farzadnia
- Department of Pathology, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir R Afshari
- Department of Physiology and Pharmacology, Faculty of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - BaratAli Mashkani
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Isaac Hashemy
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
- Surgical Oncology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| |
Collapse
|
8
|
Fernandes R, Costa C, Fernandes R, Barros AN. Inflammation in Prostate Cancer: Exploring the Promising Role of Phenolic Compounds as an Innovative Therapeutic Approach. Biomedicines 2023; 11:3140. [PMID: 38137361 PMCID: PMC10740737 DOI: 10.3390/biomedicines11123140] [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: 10/31/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/24/2023] Open
Abstract
Prostate cancer (PCa) remains a significant global health concern, being a major cause of cancer morbidity and mortality worldwide. Furthermore, profound understanding of the disease is needed. Prostate inflammation caused by external or genetic factors is a central player in prostate carcinogenesis. However, the mechanisms underlying inflammation-driven PCa remain poorly understood. This review dissects the diagnosis methods for PCa and the pathophysiological mechanisms underlying the disease, clarifying the dynamic interplay between inflammation and leukocytes in promoting tumour development and spread. It provides updates on recent advances in elucidating and treating prostate carcinogenesis, and opens new insights for the use of bioactive compounds in PCa. Polyphenols, with their noteworthy antioxidant and anti-inflammatory properties, along with their synergistic potential when combined with conventional treatments, offer promising prospects for innovative therapeutic strategies. Evidence from the use of polyphenols and polyphenol-based nanoparticles in PCa revealed their positive effects in controlling tumour growth, proliferation, and metastasis. By consolidating the diverse features of PCa research, this review aims to contribute to increased understanding of the disease and stimulate further research into the role of polyphenols and polyphenol-based nanoparticles in its management.
Collapse
Affiliation(s)
- Raquel Fernandes
- Centre for Research and Technology of Agro-Environmental and Biological Sciences, CITAB, Inov4Agro, University of Trás-os-Montes and Alto Douro, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal;
| | - Cátia Costa
- Centre for Research and Technology of Agro-Environmental and Biological Sciences, CITAB, Inov4Agro, University of Trás-os-Montes and Alto Douro, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal;
| | - Rúben Fernandes
- FP-I3ID, Instituto de Investigação, Inovação e Desenvolvimento, FP-BHS, Biomedical and Health Sciences, Universidade Fernando Pessoa, 4249-004 Porto, Portugal;
- CECLIN, Centro de Estudos Clínicos, Hospital Fernando Pessoa, 4420-096 Gondomar, Portugal
- I3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
| | - Ana Novo Barros
- Centre for Research and Technology of Agro-Environmental and Biological Sciences, CITAB, Inov4Agro, University of Trás-os-Montes and Alto Douro, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal;
| |
Collapse
|
9
|
Hawley JE, Obradovic AZ, Dallos MC, Lim EA, Runcie K, Ager CR, McKiernan J, Anderson CB, Decastro GJ, Weintraub J, Virk R, Lowy I, Hu J, Chaimowitz MG, Guo XV, Zhang Y, Haffner MC, Worley J, Stein MN, Califano A, Drake CG. Anti-PD-1 immunotherapy with androgen deprivation therapy induces robust immune infiltration in metastatic castration-sensitive prostate cancer. Cancer Cell 2023; 41:1972-1988.e5. [PMID: 37922910 PMCID: PMC11184948 DOI: 10.1016/j.ccell.2023.10.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 09/19/2023] [Accepted: 10/10/2023] [Indexed: 11/07/2023]
Abstract
When compared to other malignancies, the tumor microenvironment (TME) of primary and castration-resistant prostate cancer (CRPC) is relatively devoid of immune infiltrates. While androgen deprivation therapy (ADT) induces a complex immune infiltrate in localized prostate cancer, the composition of the TME in metastatic castration-sensitive prostate cancer (mCSPC), and the effects of ADT and other treatments in this context are poorly understood. Here, we perform a comprehensive single-cell RNA sequencing (scRNA-seq) profiling of metastatic sites from patients participating in a phase 2 clinical trial (NCT03951831) that evaluated standard-of-care chemo-hormonal therapy combined with anti-PD-1 immunotherapy. We perform a longitudinal, protein activity-based analysis of TME subpopulations, revealing immune subpopulations conserved across multiple metastatic sites. We also observe dynamic changes in these immune subpopulations in response to treatment and a correlation with clinical outcomes. Our study uncovers a therapy-resistant, transcriptionally distinct tumor subpopulation that expands in cell number in treatment-refractory patients.
Collapse
Affiliation(s)
- Jessica E Hawley
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Aleksandar Z Obradovic
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, NY, USA; Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Matthew C Dallos
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Emerson A Lim
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Karie Runcie
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Casey R Ager
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - James McKiernan
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA; Department of Urology, Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY, USA
| | - Christopher B Anderson
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA; Department of Urology, Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY, USA
| | - Guarionex J Decastro
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA; Department of Urology, Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY, USA
| | - Joshua Weintraub
- Department of Interventional Radiology, Columbia University Irving Medical Center, New York, NY, USA
| | - Renu Virk
- Department of Pathology, Columbia University Irving Medical Center, New York, NY, USA
| | - Israel Lowy
- Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Jianhua Hu
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Matthew G Chaimowitz
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, NY, USA
| | - Xinzheng V Guo
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, NY, USA
| | - Ya Zhang
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, NY, USA
| | - Michael C Haffner
- Division of Human Biology, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA; Division of Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Jeremy Worley
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Mark N Stein
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Andrea Califano
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA; Department of Biochemistry & Molecular Biophysics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032 USA; Department of Biomedical Informatics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032 USA; Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032 USA; J.P. Sulzberger Columbia Genome Center, Columbia University Irving Medical Center, New York, NY 10032 USA.
| | - Charles G Drake
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA; Columbia Center for Translational Immunology, Columbia University Irving Medical Center, New York, NY, USA; Department of Interventional Radiology, Columbia University Irving Medical Center, New York, NY, USA.
| |
Collapse
|
10
|
Morozov VM, Riva A, Sarwar S, Kim WJ, Li J, Zhou L, Licht J, Daaka Y, Ishov A. HIRA-mediated loading of histone variant H3.3 controls androgen-induced transcription by regulation of AR/BRD4 complex assembly at enhancers. Nucleic Acids Res 2023; 51:10194-10217. [PMID: 37638746 PMCID: PMC10602887 DOI: 10.1093/nar/gkad700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/21/2023] [Accepted: 08/14/2023] [Indexed: 08/29/2023] Open
Abstract
Incorporation of histone variant H3.3 comprises active territories of chromatin. Exploring the function of H3.3 in prostate cancer (PC), we found that knockout (KO) of H3.3 chaperone HIRA suppresses PC growth in vitro and in xenograft settings, deregulates androgen-induced gene expression and alters androgen receptor (AR) binding within enhancers of target genes. H3.3 affects transcription in multiple ways, including activation of p300 by phosphorylated H3.3 at Ser-31 (H3.3S31Ph), which results in H3K27 acetylation (H3K27Ac) at enhancers. In turn, H3K27Ac recruits bromodomain protein BRD4 for enhancer-promoter interaction and transcription activation. We observed that HIRA KO reduces H3.3 incorporation, diminishes H3.3S31Ph and H3K27Ac, modifies recruitment of BRD4. These results suggest that H3.3-enriched enhancer chromatin serves as a platform for H3K27Ac-mediated BRD4 recruitment, which interacts with and retains AR at enhancers, resulting in transcription reprogramming. In addition, HIRA KO deregulates glucocorticoid- (GR) driven transcription of genes co-regulated by AR and GR, suggesting a common H3.3/HIRA-dependent mechanism of nuclear receptors function. Expression of HIRA complex proteins is increased in PC compared with normal prostate tissue, especially in high-risk PC groups, and is associated with a negative prognosis. Collectively, our results demonstrate function of HIRA-dependent H3.3 pathway in regulation of nuclear receptors activity.
Collapse
Affiliation(s)
- Viacheslav M Morozov
- Department of Anatomy and Cell Biology, University of Florida College of Medicine, Gainesville, FL, USA
| | - Alberto Riva
- Interdisciplinary Center for Biotechnology Research, University of Florida, Gainesville, FL, USA
| | - Sadia Sarwar
- Department of Anatomy and Cell Biology, University of Florida College of Medicine, Gainesville, FL, USA
| | - Wan-Ju Kim
- Department of Anatomy and Cell Biology, University of Florida College of Medicine, Gainesville, FL, USA
| | - Jianping Li
- Division of Hematology/Oncology, University of Florida College of Medicine, Gainesville, FL, USA
| | - Lei Zhou
- Department of Molecular Genetics & Microbiology, University of Florida College of Medicine, Gainesville, FL, USA
- University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Jonathan D Licht
- Division of Hematology/Oncology, University of Florida College of Medicine, Gainesville, FL, USA
- University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Yehia Daaka
- Department of Anatomy and Cell Biology, University of Florida College of Medicine, Gainesville, FL, USA
- University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Alexander M Ishov
- Department of Anatomy and Cell Biology, University of Florida College of Medicine, Gainesville, FL, USA
- University of Florida Health Cancer Center, Gainesville, FL, USA
| |
Collapse
|
11
|
Kim JK, Chang I, Jung Y, Kaplan Z, Hill EE, Taichman RS, Krebsbach PH. Mycoplasma hyorhinis infection promotes TNF-α signaling and SMAC mimetic-mediated apoptosis in human prostate cancer. Heliyon 2023; 9:e20655. [PMID: 37867861 PMCID: PMC10585237 DOI: 10.1016/j.heliyon.2023.e20655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 09/25/2023] [Accepted: 10/03/2023] [Indexed: 10/24/2023] Open
Abstract
Growing evidence suggests an association between Mycoplasma infections and the development and progression of prostate cancer (PCa). In this study, we report that chronic and persistent M. hyorhinis infection induced robust TNF-α secretion from PCa cells. TNF-α secreted from M. hyorhinis-infected PCa cells subsequently led to activation of the NF-κB pathway. Chronic M. hyorhinis infection induced gene expression of pro-inflammatory cytokines and chemokines in a NF-κB-dependent manner and promoted cell proliferation, migration, and invasion in PCa cells. The elimination of M. hyorhinis in PCa cells significantly blocked TNF-α secretion, gene expression of cytokines and chemokines, migration, and invasion in PCa cells, suggesting M. hyorhinis-induced TNF-α plays an important role to promote malignant transformation of PCa. Furthermore, second mitochondria-derived activator of caspases (SMAC) mimetics potentiated caspase activation and cell death in M. hyorhinis-infected PCa by antagonizing inhibitor of apoptosis proteins (IAPs) activity. Tissue microarray analysis indicated that TNF-α is co-expressed in M. hyorhinis-infected human patient tissues. Findings from this study advance our understanding of the mycoplasma-oncogenesis process and suggest the potential for new approaches for preventions, diagnosis, and therapeutic approaches against prostate cancers.
Collapse
Affiliation(s)
- Jin Koo Kim
- Division of Oral and Systemic Health Sciences, University of California, Los Angeles School of Dentistry, Los Angeles, CA, USA
| | - Insoon Chang
- Section of Endodontics, University of California, Los Angeles School of Dentistry, Los Angeles, CA, USA
| | - Younghun Jung
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
| | - Zach Kaplan
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| | - Elliott E. Hill
- Department of Biologic and Materials Sciences, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| | - Russell S. Taichman
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
- Department of Periodontics, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Paul H. Krebsbach
- Division of Oral and Systemic Health Sciences, University of California, Los Angeles School of Dentistry, Los Angeles, CA, USA
| |
Collapse
|
12
|
Saha A, Kolonin MG, DiGiovanni J. Obesity and prostate cancer - microenvironmental roles of adipose tissue. Nat Rev Urol 2023; 20:579-596. [PMID: 37198266 DOI: 10.1038/s41585-023-00764-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2023] [Indexed: 05/19/2023]
Abstract
Obesity is known to have important roles in driving prostate cancer aggressiveness and increased mortality. Multiple mechanisms have been postulated for these clinical observations, including effects of diet and lifestyle, systemic changes in energy balance and hormonal regulation and activation of signalling by growth factors and cytokines and other components of the immune system. Over the past decade, research on obesity has shifted towards investigating the role of peri-prostatic white adipose tissue as an important source of locally produced factors that stimulate prostate cancer progression. Cells that comprise white adipose tissue, the adipocytes and their progenitor adipose stromal cells (ASCs), which proliferate to accommodate white adipose tissue expansion in obesity, have been identified as important drivers of obesity-associated cancer progression. Accumulating evidence suggests that adipocytes are a source of lipids that are used by adjacent prostate cancer cells. However, results of preclinical studies indicate that ASCs promote tumour growth by remodelling extracellular matrix and supporting neovascularization, contributing to the recruitment of immunosuppressive cells, and inducing epithelial-mesenchymal transition through paracrine signalling. Because epithelial-mesenchymal transition is associated with cancer chemotherapy resistance and metastasis, ASCs are considered to be potential targets of therapies that could be developed to suppress cancer aggressiveness in patients with obesity.
Collapse
Affiliation(s)
- Achinto Saha
- Division of Pharmacology and Toxicology and Dell Paediatric Research Institute, The University of Texas at Austin, Austin, TX, USA
- Center for Molecular Carcinogenesis and Toxicology, The University of Texas at Austin, Austin, TX, USA
- Livestrong Cancer Institutes, Dell Medical School, The University of Texas at Austin, Austin, TX, USA
| | - Mikhail G Kolonin
- The Brown Foundation Institute of Molecular Medicine for the Prevention of Disease, The University of Texas Health Sciences Center at Houston, Houston, Texas, USA.
| | - John DiGiovanni
- Division of Pharmacology and Toxicology and Dell Paediatric Research Institute, The University of Texas at Austin, Austin, TX, USA.
- Center for Molecular Carcinogenesis and Toxicology, The University of Texas at Austin, Austin, TX, USA.
- Livestrong Cancer Institutes, Dell Medical School, The University of Texas at Austin, Austin, TX, USA.
| |
Collapse
|
13
|
Cornwell AC, Tisdale AA, Venkat S, Maraszek KE, Alahmari AA, George A, Attwood K, George M, Rempinski D, Franco-Barraza J, Seshadri M, Parker MD, Cortes Gomez E, Fountzilas C, Cukierman E, Steele NG, Feigin ME. Lorazepam Stimulates IL6 Production and Is Associated with Poor Survival Outcomes in Pancreatic Cancer. Clin Cancer Res 2023; 29:3793-3812. [PMID: 37587561 PMCID: PMC10502465 DOI: 10.1158/1078-0432.ccr-23-0547] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/31/2023] [Accepted: 07/19/2023] [Indexed: 08/18/2023]
Abstract
PURPOSE This research investigates the association between benzodiazepines (BZD) and cancer patient survival outcomes, the pancreatic cancer tumor microenvironment, and cancer-associated fibroblast (CAF) signaling. EXPERIMENTAL DESIGN Multivariate Cox regression modeling was used to retrospectively measure associations between Roswell Park cancer patient survival outcomes and BZD prescription records. IHC, H&E, Masson's trichrome, RNAscope, and RNA sequencing were used to evaluate the impact of lorazepam (LOR) on the murine PDAC tumor microenvironment. ELISA and qPCR were used to determine the impact of BZDs on IL6 expression or secretion by human-immortalized pancreatic CAFs. PRESTO-Tango assays, reanalysis of PDAC single-cell sequencing/TCGA data sets, and GPR68 CRISPRi knockdown CAFs were used to determine the impact of BZDs on GPR68 signaling. RESULTS LOR is associated with worse progression-free survival (PFS), whereas alprazolam (ALP) is associated with improved PFS, in pancreatic cancer patients receiving chemotherapy. LOR promotes desmoplasia (fibrosis and extracellular matrix protein deposition), inflammatory signaling, and ischemic necrosis. GPR68 is preferentially expressed on human PDAC CAFs, and n-unsubstituted BZDs, such as LOR, significantly increase IL6 expression and secretion in CAFs in a pH and GPR68-dependent manner. Conversely, ALP and other GPR68 n-substituted BZDs decrease IL6 in human CAFs in a pH and GPR68-independent manner. Across many cancer types, LOR is associated with worse survival outcomes relative to ALP and patients not receiving BZDs. CONCLUSIONS We demonstrate that LOR stimulates fibrosis and inflammatory signaling, promotes desmoplasia and ischemic necrosis, and is associated with decreased pancreatic cancer patient survival.
Collapse
Affiliation(s)
- Abigail C. Cornwell
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Arwen A. Tisdale
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Swati Venkat
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Kathryn E. Maraszek
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Abdulrahman A. Alahmari
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Anthony George
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Kristopher Attwood
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Madison George
- Department of Surgery, Henry Ford Pancreatic Cancer Center, Henry Ford Health, Detroit, Michigan
| | - Donald Rempinski
- Department of Surgery, Henry Ford Pancreatic Cancer Center, Henry Ford Health, Detroit, Michigan
| | - Janusz Franco-Barraza
- Cancer Signaling and Microenvironment Program, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Marvin and Concetta Greenberg Pancreatic Cancer Institute, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Mukund Seshadri
- Department of Oral Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Mark D. Parker
- Department of Physiology and Biophysics, University at Buffalo, Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York
- Department of Ophthalmology, University at Buffalo, Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York
| | - Eduardo Cortes Gomez
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
- Department of Biostatistics, State University of New York at Buffalo, Buffalo, New York
| | - Christos Fountzilas
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Edna Cukierman
- Cancer Signaling and Microenvironment Program, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Marvin and Concetta Greenberg Pancreatic Cancer Institute, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Nina G. Steele
- Department of Surgery, Henry Ford Pancreatic Cancer Center, Henry Ford Health, Detroit, Michigan
| | - Michael E. Feigin
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| |
Collapse
|
14
|
Ramesh SK, Swain SK, Munikrishnan V, Jameel JKA. Can the Inflammatory Cell Ratio NLR and PLR be Used as a Reliable Marker in Colon Cancer? A Prospective Study. Euroasian J Hepatogastroenterol 2023; 13:61-65. [PMID: 38222963 PMCID: PMC10785127 DOI: 10.5005/jp-journals-10018-1399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 10/04/2023] [Indexed: 01/16/2024] Open
Abstract
Background Simple approaches for detecting the tumor stage of colon cancer patients are required during the preoperative period. In recent years, the neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR) have been employed as predictive parameters for systemic inflammatory response and long-term prognosis in a variety of malignancies. The purpose of this study was to determine whether the NLR and PLR correspond with tumor characteristics in colon cancer patients. Materials and methods About 90 patients with colon cancer who reported to our institute during the time interval July 2021 to December 2022 were included in the study. The NLR and PLR were calculated using data obtained from a complete blood count evaluation. The relationship between inflammatory cell ratio and tumor-specific characteristics were analyzed. Results Neutrophil-lymphocyte ratio and PLR correlated with pTNM staging in 88 patients. Two patients exhibited diffuse peritoneal metastasis. A significant association was found between PLR and early (Tis + T1 + T2) and advanced (T3 + T4) groups. Although the difference was not statistically significant, patients with lymphovascular invasion (LVI) and perineural invasion (PNI) had greater mean NLR and PLR. Conclusion Platelet-lymphocyte ratio was found to be more accurate than NLR in predicting colon cancer tumor depth/invasion. A high PLR value aids in prognosticating advanced T-stage colon cancer patients and can be used as a valuable tool for preoperative counseling, but it must be validated with a survival analysis. Clinical practice points The tumor microenvironment contains a variety of inflammatory cells that contribute to the growth and spread of the neoplasm. The NLR and PLR have been shown to be clinically and prognostically important in a variety of gastrointestinal cancers. The results of this study demonstrate that PLR was more accurate than NLR in predicting colon cancer tumor depth/invasion. Also, a high PLR value aids in prognosticating advanced T-stage colon cancer patients and may be used as a valuable tool for preoperative counseling. How to cite this article Ramesh SK, Swain SK, Munikrishnan V, et al. Can the Inflammatory Cell Ratio NLR and PLR be Used as a Reliable Marker in Colon Cancer? A Prospective Study. Euroasian J Hepato-Gastroenterol 2023;13(2):61-65.
Collapse
Affiliation(s)
- Santhosh Kumar Ramesh
- Department of Surgical Gastroenterology, Apollo Hospitals, Chennai, Tamil Nadu, India
| | - Sudeepta Kumar Swain
- Department of Surgical Gastroenterology, Apollo Hospitals, Chennai, Tamil Nadu, India
| | | | | |
Collapse
|
15
|
Shukla KK, Choudhary GR, Sankanagoudar S, Sanjeev S, Vishnoi JR, Pareek P, Pilla KK, Pandey SN, Sharma P. Deregulation of miR-10b and miR-21 Correlate with Cancer Stem Cells Expansion through the Apoptotic Pathway in Prostate Cancer. Asian Pac J Cancer Prev 2023; 24:2105-2119. [PMID: 37378942 PMCID: PMC10505899 DOI: 10.31557/apjcp.2023.24.6.2105] [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: 02/28/2023] [Accepted: 06/19/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND MicroRNAs are small, non-coding RNA molecules that regulate important cellular processes such as tumorigenesis, cell proliferation, and apoptosis. Cancer stem cells are a subset of cells that control metastasis and cell proliferation. In this study, we focus on the roles of miR-10b, miR-21 and correlate with cancer stem cells through the apoptotic pathway in different stages of prostate cancer (PCa). METHODS In total, 45 patients, each group with Benign prostatic hyperplasia (BPH), localised PCa, and metastatic PCa, were recruited. MicroRNA and gene expression were estimated through quantitative polymerase chain reaction. Flow cytometry was used to characterise prostate cancer stem cells (PCSCs), estimate reactive oxygen species (ROS), apoptosis and chemiluminescent immunoassay was used to estimate interleukin 6 (IL-6), tumour necrosis factor (TNF-α), prostate-specific antigen (PSA), and testosterone. RESULTS The fold change mean expressions of miR-21, miR-10b, Cytochrome C, and B-cell lymphoma 2 (BCL-2) were significantly upregulated in localised and metastatic PCa compared with BPH. In contrast, the mean fold change expressions of Bcl-2-associated X protein (BAX), Caspase-3, Caspase-9, and Second mitochondria-derived activator of caspase (SMAC) were lower in localised and metastatic PCa compared to BPH. The levels of IL-6, TNF-α, ROS, PSA and testosterone also showed a significant increase while apoptosis was decreased in both localized PCa and metastatic PCa as compared with BPH. In bioinformatics analyses, we found a similar pattern of miRNAs and gene expression in PCa databases. Our study also found a high expression of CD44+/CD24- and CD44+/CD133+ in localised and metastatic PCa compared with BPH. CONCLUSION Our findings suggest miR-10b and miR-21 promote PCSCs and may target apoptotic genes involved in PCa pathogenesis; these miRNAs could be used as diagnosis biomarkers of PCa. In PCa pathogenesis and PCSCs regulation, the interaction between these two players is crucial and will help develop new PCa therapeutic targets.
Collapse
Affiliation(s)
- Kamla Kant Shukla
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
| | - Gautam Ram Choudhary
- Department of Urology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
| | | | - Sanjeev Sanjeev
- Department of Surgical Oncology, Atal Bihari Vajpayee Medical University, Lucknow, India.
| | - Jeevan Ram Vishnoi
- Department of Surgical Oncology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
| | - Puneet Pareek
- Department of Radiation Oncology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
| | - Kiran Kumar Pilla
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
| | - Sachchida N. Pandey
- Department of Pathology (Transplant Immunology and Genetics) Muljibhai Patel Urology Hospital, Dr. Virendra Desai Road, Nadiad Gujarat-387001 India.
| | - Praveen Sharma
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
| |
Collapse
|
16
|
Morozov VM, Riva A, Sarwar S, Kim W, Li J, Zhou L, Licht JD, Daaka Y, Ishov AM. HIRA-mediated loading of histone variant H3.3 controls androgen-induced transcription by regulation of AR/BRD4 complex assembly at enhancers. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.05.08.536256. [PMID: 37214820 PMCID: PMC10197601 DOI: 10.1101/2023.05.08.536256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Incorporation of histone variant H3.3 comprises active territories of chromatin. Exploring the function of H3.3 in prostate cancer (PC), we found that knockout (KO) of H3.3 chaperone HIRA suppresses PC growth in vitro and in xenograft settings, deregulates androgen-induced gene expression and alters androgen receptor (AR) binding within enhancers of target genes. H3.3 affects transcription in multiple ways, including activation of p300 by phosphorylated H3.3 at Ser-31 (H3.3S31Ph), which results in H3K27 acetylation (H3K27Ac) at enhancers. In turn, H3K27Ac recruits bromodomain protein BRD4 for enhancer-promoter interaction and transcription activation. We observed that HIRA KO reduces H3.3 incorporation, diminishes H3.3S31Ph and H3K27Ac, modifies recruitment of BRD4. These results suggest that H3.3-enriched enhancer chromatin serves as a platform for H3K27Ac-mediated BRD4 recruitment, which interacts with and retains AR at enhancers, resulting in transcription reprogramming. AR KO reduced levels of H3.3 at enhancers, indicating feedback mechanism. In addition, HIRA KO deregulates glucocorticoid-driven transcription, suggesting a common H3.3/HIRA-dependent mechanism of nuclear receptors function. Expression of HIRA complex proteins is increased in PC compared with normal prostate tissue, especially in high-risk PC groups, and is associated with a negative prognosis. Collectively, our results demonstrate function of HIRA-dependent H3.3 pathway in regulation of nuclear receptors activity. Key points *H3.3 at enhancers promotes acetylation of H3K27Ac and retention of AR/BRD4 complex for transcription regulation*Knockout of H3.3 chaperone HIRA suppresses PC cells growth and deregulates androgen-induced transcription*H3.3/HIRA pathway regulates both AR and GR, suggesting a common HIRA/H3.3 mechanism of nuclear receptors function.
Collapse
|
17
|
Pu N, Chen Q, Zhang J, Yin H, Wang D, Ji Y, Rao S, Kuang T, Xu X, Wu W, Lou W. Circulating cytokines allow for identification of malignant intraductal papillary mucinous neoplasms of the pancreas. Cancer Med 2023; 12:3919-3930. [PMID: 35871313 PMCID: PMC9972143 DOI: 10.1002/cam4.5051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/06/2022] [Accepted: 07/11/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Intraductal papillary mucinous neoplasms (IPMNs) are the precursor lesions of pancreatic cancers, requiring active surgical intervention during cancer development. However, the current criteria for predicting malignant IPMNs remain challenging and limited. Hence, this study aimed to assess the discriminatory performance of circulating cytokines, including TNF-α, IL-2R, IL-6, and IL-8, then build a novel predictive model to improve the diagnostic accuracy. METHOD A total of 131 retrospective (from March 2016 to December 2019) and 53 prospective (from March 2020 to January 2021) patients who were histologically confirmed as IPMNs were consecutively collected and analyzed. RESULT The circulating levels of TNF-α, IL-2R, IL-6, and IL-8 were significantly elevated in malignant IPMNs, and were verified as independent factors for malignant IPMNs (p < 0.05). Then, a novel score, the circulating cytokine score (CCS), was calculated and demonstrated as an independent predictive indicator with a higher area under the curve (AUC) than each cytokine alone (p < 0.001). Besides the CCS, two high-risk stigmata features, the presence of solid component (PSC), and main pancreatic duct (MPD) dilation ≥10 mm were also demonstrated as independent indicators for predicting malignant IPMNs. Finally, a novel nomogram incorporating the CCS and these two high-risk stigmata features presented a remarkable diagnostic performance, both in the training and validation cohorts with AUCs of 0.928 and 0.873, respectively. CONCLUSION The CCS can be considered a novel independent predictive indicator for malignant IPMNs. Additionally, the formulated nomogram model integrating the CCS, PSC, and MPD ≥10 mm can be a valuable and promising tool for predicting the malignant transformation of IPMNs during long-term follow-ups to assist in timely and accurate surgical decisions.
Collapse
Affiliation(s)
- Ning Pu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qiangda Chen
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jicheng Zhang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hanlin Yin
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Dansong Wang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yuan Ji
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shengxiang Rao
- Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tiantao Kuang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xuefeng Xu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wenchuan Wu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wenhui Lou
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.,Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| |
Collapse
|
18
|
Alotaibi AG, Li JV, Gooderham NJ. Tumour Necrosis Factor-Alpha (TNF-α)-Induced Metastatic Phenotype in Colorectal Cancer Epithelial Cells: Mechanistic Support for the Role of MicroRNA-21. Cancers (Basel) 2023; 15:627. [PMID: 36765584 PMCID: PMC9913347 DOI: 10.3390/cancers15030627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
Colorectal cancer is driven by genetic and epigenetic changes in cells to confer phenotypes that promote metastatic transformation and development. Tumour necrosis factor-alpha (TNF-α), a pro-inflammatory mediator, regulates cellular communication within the tumour microenvironment and is associated with the progression of the metastatic phenotype. Oncogenic miR-21 has been shown to be overexpressed in most solid tumours, including colorectal cancer, and is known to target proteins involved in metastatic transformation. In this study, we investigated the relationship between TNF-α and miR-21 regulation in colorectal cancer epithelial cells (SW480 and HCT116). We observed that TNF-α, at concentrations reported to be present in serum and tumour tissue from colorectal cancer patients, upregulated miR-21 expression in both cell lines. TNF-α treatment also promoted cell migration, downregulation of the expression of E-cadherin, a marker of epithelial to mesenchymal transition, and anti-apoptotic BCL-2 (a validated target for miR-21). Knockdown of miR-21 had the opposite effect on each of these TNF-a induced phenotypic changes. Additionally, in the SW480 cell line, although TNF-α treatment selectively induced expression of a marker of metastatic progression VEGF-A, it failed to affect MMP2 expression or invasion activity. Our data indicate that exposing colorectal cancer epithelial cells to TNF-α, at concentrations occurring in the serum and tumour microenvironment of colorectal cancer patients, upregulated miR-21 expression and promoted the metastatic phenotype.
Collapse
Affiliation(s)
- Aminah G. Alotaibi
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
- National Centre for Genomic Technology, King Abdulaziz City for Science and Technology, KACST, Riyadh 11442, Saudi Arabia
| | - Jia V. Li
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
| | - Nigel J. Gooderham
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0NN, UK
| |
Collapse
|
19
|
Cognetti JS, Moen MT, Brewer MG, Bryan MR, Tice JD, McGrath JL, Miller BL. A photonic biosensor-integrated tissue chip platform for real-time sensing of lung epithelial inflammatory markers. LAB ON A CHIP 2023; 23:239-250. [PMID: 36594179 PMCID: PMC10311125 DOI: 10.1039/d2lc00864e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Tissue chip (TC) devices, also known as microphysiological systems (MPS) or organ chips (OCs or OoCs), seek to mimic human physiology on a small scale. They are intended to improve upon animal models in terms of reproducibility and human relevance, at a lower monetary and ethical cost. Virtually all TC systems are analyzed at an endpoint, leading to widespread recognition that new methods are needed to enable sensing of specific biomolecules in real time, as they are being produced by the cells. To address this need, we incorporated photonic biosensors for inflammatory cytokines into a model TC. Human bronchial epithelial cells seeded in a microfluidic device were stimulated with lipopolysaccharide, and the cytokines secreted in response sensed in real time. Sensing analyte transport through the TC in response to disruption of tissue barrier was also demonstrated. This work demonstrates the first application of photonic sensors to a human TC device, and will enable new applications in drug development and disease modeling.
Collapse
Affiliation(s)
- John S Cognetti
- Department of Biomedical Engineering, University of Rochester, Rochester, NY 14642, USA.
| | - Maya T Moen
- Department of Biomedical Engineering, University of Rochester, Rochester, NY 14642, USA.
| | - Matthew G Brewer
- Department of Dermatology, University of Rochester, Rochester, NY 14642, USA
| | - Michael R Bryan
- Department of Dermatology, University of Rochester, Rochester, NY 14642, USA
| | | | - James L McGrath
- Department of Biomedical Engineering, University of Rochester, Rochester, NY 14642, USA.
- Program in Materials Science, University of Rochester, Rochester, NY 14642, USA
| | - Benjamin L Miller
- Department of Biomedical Engineering, University of Rochester, Rochester, NY 14642, USA.
- Department of Dermatology, University of Rochester, Rochester, NY 14642, USA
- Program in Materials Science, University of Rochester, Rochester, NY 14642, USA
| |
Collapse
|
20
|
IL-6 evoked biochemical changes in prostate cancer cells. Cytokine 2023; 161:156079. [PMID: 36372008 DOI: 10.1016/j.cyto.2022.156079] [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: 07/18/2022] [Revised: 10/05/2022] [Accepted: 10/21/2022] [Indexed: 11/12/2022]
Abstract
The pro-inflammatory cytokine IL-6 has been associated with the progression of PCa to a castration-resistant phenotype. In this work, we characterized the biochemical changes evoked by IL-6 in three different models of PCa cells, including LNCaP, C4-2, and PC3. The effect of IL-6 on PCa cells was compared with the effect obtained by co-stimulation with the cAMP-inducing agent forskolin (FSK). Stimulation of LNCaP cells with IL-6 or IL-6 + FSK evoked increased expression of the neuroendocrine marker tubulin IIIβ and Cav3.2 T-type Ca2+ channel subunit. PC3 cells, representing a more advanced state of PCa, had high levels of tubulin IIIβ expression without any further changes observed by treatment with IL-6 or IL-6 + FSK. Elevated expression of the glucocorticoid receptor was observed in PC3, but not in LNCaP or C4-2 cells. Glucocorticoid receptor expression was not regulated by IL-6 stimulation of LNCaP or C4-2 cells. IL-6 acting alone or together with FSK evoked a significant reduction in the expression of the transcription factor REST and retinoblastoma tumor suppressor protein Rb1. In LNCaP cells, IL-6 acting alone or together with FSK had no effect on the expression of several biological markers of advanced PCa, including Aurora kinase A, valosin-containing protein, calcium-sensing receptor, calreticulin, S100A protein, and Protein S. In PC3 cells, co-treatment with IL-6 + FSK evoked increased expression of REST and S100A proteins, as well as a reduction in Protein S levels. These findings reveal a complex pattern of biochemical changes in PCa cells under the influence of IL-6.
Collapse
|
21
|
Yousef RG, Elwan A, Gobaara IMM, Mehany ABM, Eldehna WM, El-Metwally SA, A Alsfouk B, Elkaeed EB, Metwaly AM, Eissa IH. Anti-cancer and immunomodulatory evaluation of new nicotinamide derivatives as potential VEGFR-2 inhibitors and apoptosis inducers: in vitro and in silico studies. J Enzyme Inhib Med Chem 2022; 37:2206-2222. [PMID: 35980113 PMCID: PMC9466619 DOI: 10.1080/14756366.2022.2110868] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
New nicotinamide derivatives 6, 7, 10, and 11 were designed and synthesised based on the essential features of the VEGFR-2 inhibitors. Compound 10 revealed the highest anti-proliferative activities with IC50 values of 15.4 and 9.8 µM against HCT-116 and HepG2, respectively compared to sorafenib (IC50 = 9.30 and 7.40 µM). Compound 7 owned promising cytotoxic activities with IC50 values of 15.7 and 15.5 µM against the same cell lines, respectively. Subsequently, the VEGFR-2 inhibitory activities were assessed for the titled compounds to exhibit VEGFR-2 inhibition with sub-micromolar IC50 values. Moreover, compound 7 induced the cell cycle cessation at the cycle at %G2-M and G0-G1phases, and induced apoptosis in the HCT-116. Compounds 7 and 10 reduced the levels of TNF-α by 81.6 and 84.5% as well as IL-6 by 88.4 and 60.9%, respectively, compared to dexamethasone (82.4 and 93.1%). In silico docking, molecular dynamics simulations, ADMET, and toxicity studies were carried out.
Collapse
Affiliation(s)
- Reda G Yousef
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Alaa Elwan
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Ibraheem M M Gobaara
- Zoology Department, Faculty of Science (Boys), Al-Azhar University, Cairo, Egypt
| | - Ahmed B M Mehany
- Zoology Department, Faculty of Science (Boys), Al-Azhar University, Cairo, Egypt
| | - Wagdy M Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Souad A El-Metwally
- Department of Basic Science, Higher Technological institute, 10th of Ramadan City, Egypt
| | - Bshra A Alsfouk
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Eslam B Elkaeed
- Department of Pharmaceutical Sciences, College of Pharmacy, AlMaarefa University, Riyadh, Saudi Arabia
| | - Ahmed M Metwaly
- Pharmacognosy and Medicinal Plants Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt.,Biopharmaceutical Products Research Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), Alexandria, Egypt
| | - Ibrahim H Eissa
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| |
Collapse
|
22
|
Luo T, Bai L, Zhang Y, Huang L, Li H, Gao S, Dong X, Li N, Liu Z. Optimal treatment occasion for ultrasound stimulated microbubbles in promoting gemcitabine delivery to VX2 tumors. Drug Deliv 2022; 29:2796-2804. [PMID: 36047064 PMCID: PMC9448370 DOI: 10.1080/10717544.2022.2115163] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Ultrasound stimulated microbubbles (USMB) is a widely used technology that can promote chemotherapeutic delivery to tumors yet the best treatment occasion for USMB is unknown or ignored. We aimed to determine the optimal treatment occasion for USMB treatment to enhance tumor chemotherapy to achieve the highest drug concentration in tumors. Experiments were conducted on VX2 tumors implanted in 60 rabbits. Gemcitabine (GEM) was intravenously infused as a chemotherapeutic agent and USMB was administered before, during or after chemotherapy. USMB was conducted with a modified diagnostic ultrasound at 3 MHz employing short bursts (5 cycles and 0.125% duty cycle) at 0.26 MPa in combination with a lipid microbubble. Subsequently, tumor blood perfusion quantitation, drug concentration detection, and fluorescence microscopy were performed. The results showed that the group that received USMB treatment immediately after GEM infusion had the highest drug concentration in tumors, which was 2.83 times that of the control group. Fifteen tumors were then treated repeatedly with the optimal USMB-plus-GEM combination, and along with the GEM and the control groups, were studied for tumor growth, tumor cell proliferation, apoptosis, and related cytokine contents. The combined treatment significantly inhibited tumor growth and promoted apoptosis. The levels of related cytokines, including HIF-1α, decreased after six combination therapies. These results suggest that the optimal treatment occasion for USMB occurs immediately after chemotherapy and tumor hypoxia improves after multiple combination therapies.
Collapse
Affiliation(s)
- Tingting Luo
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Luhua Bai
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yi Zhang
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Leidan Huang
- Department of Ultrasound, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Hui Li
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Shunji Gao
- Department of Ultrasound, General Hospital of Central Theatre Command, Wuhan, China
| | - Xiaoxiao Dong
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Ningshan Li
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Zheng Liu
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| |
Collapse
|
23
|
Deichaite I, Sears TJ, Sutton L, Rebibo D, Morgan K, Nelson T, Rose B, Tamayo P, Ferrara N, Asimakopoulos F, Carter H. Differential regulation of TNFα and IL-6 expression contributes to immune evasion in prostate cancer. J Transl Med 2022; 20:527. [PMID: 36371231 PMCID: PMC9652804 DOI: 10.1186/s12967-022-03731-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 10/27/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The role of the inflammatory milieu in prostate cancer progression is not well understood. Differences in inflammatory signaling between localized and metastatic disease may point to opportunities for early intervention. METHODS We modeled PCa disease progression by analyzing RNA-seq of localized vs. metastatic patient samples, followed by CIBERSORTx to assess their immune cell populations. The VHA CDW registry of PCa patients was analyzed for anti-TNF clinical outcomes. RESULTS We observed statistically significant opposing patterns of IL-6 and TNFα expression between localized and metastatic disease. IL-6 was robustly expressed in localized disease and downregulated in metastatic disease. The reverse was observed with TNFα expression. Metastatic disease was also characterized by downregulation of adhesion molecule E-selectin, matrix metalloproteinase ADAMTS-4 and a shift to M2 macrophages whereas localized disease demonstrated a preponderance of M1 macrophages. Treatment with anti-TNF agents was associated with earlier stage disease at diagnosis. CONCLUSIONS Our data points to clearly different inflammatory contexts between localized and metastatic prostate cancer. Primary localized disease demonstrates local inflammation and adaptive immunity, whereas metastases are characterized by immune cold microenvironments and a shift towards resolution of inflammation and tissue repair. Therapies that interfere with these inflammatory networks may offer opportunities for early intervention in monotherapy or in combination with immunotherapies and anti-angiogenic approaches.
Collapse
Affiliation(s)
- Ida Deichaite
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, USA.
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA.
| | - Timothy J Sears
- Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, USA
| | - Leisa Sutton
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
| | - Daniel Rebibo
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
| | - Kylie Morgan
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, USA
| | - Tyler Nelson
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, USA
- VA San Diego Healthcare System, San Diego, CA, USA
| | - Brent Rose
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, USA
- VA San Diego Healthcare System, San Diego, CA, USA
- Department of Urology, University of California San Diego, La Jolla, CA, USA
| | - Pablo Tamayo
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
- Division of Medical Genetics, Department of Medicine, University of California San Diego, La Jolla, CA, USA
- Center for Novel Therapeutics, University of California San Diego, La Jolla, CA, USA
| | - Napoleone Ferrara
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | - Fotis Asimakopoulos
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
- Division of Blood and Marrow Transplantation, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Hannah Carter
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
- Division of Medical Genetics, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| |
Collapse
|
24
|
Siewe N, Friedman A. Optimal timing of steroid initiation in response to CTLA-4 antibody in metastatic cancer: A mathematical model. PLoS One 2022; 17:e0277248. [PMID: 36355837 PMCID: PMC9648769 DOI: 10.1371/journal.pone.0277248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 10/23/2022] [Indexed: 11/12/2022] Open
Abstract
Immune checkpoint inhibitors, introduced in recent years, have revolutionized the treatment of many cancers. However, the toxicity associated with this therapy may cause severe adverse events. In the case of advanced lung cancer or metastatic melanoma, a significant number (10%) of patients treated with CTLA-4 inhibitor incur damage to the pituitary gland. In order to reduce the risk of hypophysitis and other severe adverse events, steroids may be combined with CTLA-4 inhibitor; they reduce toxicity, but they also diminish the anti-cancer effect of the immunotherapy. This trade-off between tumor reduction and the risk of severe adverse events poses the following question: What is the optimal time to initiate treatment with steroid. We address this question with a mathematical model from which we can also evaluate the comparative benefits of each schedule of steroid administration. In particular, we conclude that treatment with steroid should not begin too early, but also not very late, after immunotherapy began; more precisely, it should start as soon as tumor volume, under the effect of CTLA-4 inhibitor alone, begins to decrease. We can also compare the benefits of short term treatment of steroid at high doses to a longer term treatment with lower doses.
Collapse
Affiliation(s)
- Nourridine Siewe
- School of Mathematical Sciences, College of Science, Rochester Institute of Technology, Rochester, New York, United States of America
- * E-mail:
| | - Avner Friedman
- Department of Mathematics, The Ohio State University, Columbus, Ohio, United States of America
| |
Collapse
|
25
|
Madhu S, Han JH, Jeong CW, Choi J. Sensitive electrochemical sensing platform based on Au nanoflower-integrated carbon fiber for detecting interleukin-6 in human serum. Anal Chim Acta 2022; 1238:340644. [DOI: 10.1016/j.aca.2022.340644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/11/2022] [Accepted: 11/17/2022] [Indexed: 11/19/2022]
|
26
|
Vitali L, Merlini A, Galvagno F, Proment A, Sangiolo D. Biological and Exploitable Crossroads for the Immune Response in Cancer and COVID-19. Biomedicines 2022; 10:2628. [PMID: 36289890 PMCID: PMC9599827 DOI: 10.3390/biomedicines10102628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/05/2022] [Accepted: 10/14/2022] [Indexed: 12/15/2022] Open
Abstract
The outbreak of novel coronavirus disease 2019 (COVID-19) has exacted a disproportionate toll on cancer patients. The effects of anticancer treatments and cancer patients' characteristics shared significant responsibilities for this dismal outcome; however, the underlying immunopathological mechanisms are far from being completely understood. Indeed, despite their different etiologies, SARS-CoV-2 infection and cancer unexpectedly share relevant immunobiological connections. In the pathogenesis and natural history of both conditions, there emerges the centrality of the immune response, orchestrating the timed appearance, functional and dysfunctional roles of multiple effectors in acute and chronic phases. A significant number (more than 600) of observational and interventional studies have explored the interconnections between COVID-19 and cancer, focusing on aspects as diverse as psychological implications and prognostic factors, with more than 4000 manuscripts published so far. In this review, we reported and discussed the dynamic behavior of the main cytokines and immune system signaling pathways involved in acute vs. early, and chronic vs. advanced stages of SARS-CoV-2 infection and cancer. We highlighted the biological similarities and active connections within these dynamic disease scenarios, exploring and speculating on possible therapeutic crossroads from one setting to the other.
Collapse
Affiliation(s)
- Letizia Vitali
- Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142 Km 3.95, 10060 Candiolo, Italy
- Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Italy
| | - Alessandra Merlini
- Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142 Km 3.95, 10060 Candiolo, Italy
- Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Italy
| | - Federica Galvagno
- Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142 Km 3.95, 10060 Candiolo, Italy
- Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Italy
| | - Alessia Proment
- Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142 Km 3.95, 10060 Candiolo, Italy
- Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Italy
| | - Dario Sangiolo
- Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142 Km 3.95, 10060 Candiolo, Italy
- Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Italy
| |
Collapse
|
27
|
Abdellatif AAH, Abdelfattah A, Bouazzaoui A, Osman SK, Al-Moraya IS, Showail AMS, Alsharidah M, Aboelela A, Al Rugaie O, Faris TM, Tawfeek HM. Silver Nanoparticles Stabilized by Poly (Vinyl Pyrrolidone) with Potential Anticancer Activity towards Prostate Cancer. Bioinorg Chem Appl 2022; 2022:6181448. [PMID: 36248627 PMCID: PMC9553549 DOI: 10.1155/2022/6181448] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 09/01/2022] [Indexed: 11/25/2022] Open
Abstract
Tumor necrosis factor (TNF-α) and inflammatory cytokine (IL-6) play a vital role in various cellular incidents such as the proliferation and death of cells during carcinogenesis. Hence, regulation of these biomarkers could be a promising tool for controlling tumor progression using nanoformulations. Silver nanoparticles-poly (vinyl pyrrolidone) (AgNPs-PVP) were prepared using the reduction of silver nitrate and stabilized with PVP. They are characterized through yield percentage, UV-VIS, FT-IR, size, charge, and morphology. The obtained AgNPs were tested for anticancer activity against prostate cancer (PC 3) and human skin fibroblast (HFS) cell lines. Moreover, biomarker-based confirmations like TNF-α and IL-6 were estimated. The synthesized AgNPs-PVP were stable, spherical in shape, with particle sizes of 122.33 ± 17.61 nm, a polydispersity index of 0.49 ± 0.07, and a negative surface charge of -19.23 ± 0.61 mV. In vitro cytotoxicity testing showed the AgNPs-PVP exhibited antiproliferation properties in PC3 in a dose-dependent manner. In addition, when compared to control cells, AgNPs-PVP has lower TNF-α with a significant value ( ∗ p < 0.05); the value reached 16.84 ± 0.71 pg/ml versus 20.81 ± 0.44 pg/ml, respectively. In addition, HSF cells showed a high level of reduction ( ∗∗∗ p < 0.001) in IL-6 production. This study suggested that AgNPs-PVP could be a possible therapeutic agent for human prostate cancer and anti-IL-6 in cancerous and noncancerous cells. Further studies will be performed to investigate the effect of AgNPs-PVP in different types of cancer.
Collapse
Affiliation(s)
- Ahmed A. H. Abdellatif
- Department of Pharmaceutics, College of Pharmacy, Qassim University, Buraydah, Qassim 51452, Saudi Arabia
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | - Ahmed Abdelfattah
- Department of Industrial Pharmacy, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - Abdellatif Bouazzaoui
- Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Science and Technology Unit, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Medical Clinic, Hematology, Oncology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, Regensburg 93053, Germany
| | - Shaaban K. Osman
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | - Issa Saad Al-Moraya
- Clinical Toxicology, College of Medicine Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Forensic Medicine & Toxicology Center, Ministry of Health, Abha, Saudi Arabia
| | - Abdulaziz M. Saleh Showail
- Department of Urology, Khamis Mushait General Hospital, Ministry of Health, Khamis Mushait, Saudi Arabia
| | - Mansour Alsharidah
- Department of Physiology, College of Medicine, Qassim University, Buraydah 51452, Saudi Arabia
| | - Ashraf Aboelela
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sphinx University, Assiut, Egypt
| | - Osamah Al Rugaie
- Department of Basic Medical Sciences, College of Medicine and Medical Sciences, Qassim University, Unaizah, P.O. Box 991, Al Qassim 51911, Saudi Arabia
| | - Tarek M. Faris
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Al-Azhar University, Cairo 11884, Egypt
| | - Hesham M. Tawfeek
- Department of Industrial Pharmacy, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| |
Collapse
|
28
|
Upregulation of PARG in prostate cancer cells suppresses their malignant behavior and downregulates tumor-promoting genes. Biomed Pharmacother 2022; 153:113504. [PMID: 36076593 DOI: 10.1016/j.biopha.2022.113504] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/24/2022] [Accepted: 07/30/2022] [Indexed: 02/03/2023] Open
Abstract
Post-translational modification of nuclear proteins through the addition of poly(ADP-ribose) (pADPr) moieties is upregulated in many metastatic cancers, where the high levels of pADPr have often been associated with poor cancer prognosis. Although the inhibitors of poly(ADP-ribose) polymerases (PARPs) have been utilized as potent anti-cancer agents, their efficacy in clinical trials varied among patient groups and has often been unpredictable. Such outcome cannot be interpreted solely by the inability to keep PARP-driven DNA repair in check. The focus of studies on PARP-driven tumorigenesis have recently been shifted toward PARP-dependent regulation of transcription. Here we utilized the controlled overexpression of poly(ADP-ribose) glycohydrolase (PARG), a sole pADPr-degrading enzyme, to investigate pADPr-dependent gene regulation in prostate cancer PC-3 cells. We demonstrated that PARG upregulation reduces pADPr levels and inhibits the expression of genes in key tumor-promoted pathways, including TNFα/NF-kB, IL6/STAT3, MYC, and KRAS signaling, the genes involved in inflammation response, especially chemokines, and endothelial-mesenchymal transition. The observed effect of PARG on transcription was consistent across all tested prostate cancer cell lines and correlates with PARG-induced reduction of clonogenic potential of PC-3 cells in vitro and a significant growth inhibition of PC-3-derived tumors in nude mice in vivo.
Collapse
|
29
|
Lee HM, Lee HJ, Chang JE. Inflammatory Cytokine: An Attractive Target for Cancer Treatment. Biomedicines 2022; 10:biomedicines10092116. [PMID: 36140220 PMCID: PMC9495935 DOI: 10.3390/biomedicines10092116] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/26/2022] [Accepted: 08/26/2022] [Indexed: 11/28/2022] Open
Abstract
The relationship between inflammation and cancer has attracted attention for a long time. The inflammatory tumor microenvironment consists of inflammatory cells, chemokines, cytokines, and signaling pathways. Among them, inflammatory cytokines play an especially pivotal role in cancer development, prognosis, and treatment. Interleukins, tumor necrosis factor-alpha (TNF-α), transforming growth factor-beta (TGF-β), interferons, and vascular endothelial growth factor (VEGF) are the representative inflammatory cytokines in various cancers, which may promote or inhibit cancer progression. The pro-inflammatory cytokines are associated with advanced cancer stages, resistance to immunotherapy, and poor prognoses, such as in objective response and disease control rates, and progression-free and overall survival. In this review, we selected colorectal, pancreatic, breast, gastric, lung, and prostate cancers, which are well-reported for an association between cancer and inflammatory cytokines. The related cytokines and their effects on each cancer’s development and prognosis were summarized. In addition, the treatment strategies targeting inflammatory cytokines in each carcinoma were also described here. By understanding the biological roles of cancer-related inflammatory cytokines, we may modulate the inflammatory tumor microenvironment for potential cancer treatment.
Collapse
|
30
|
Chen ML, Yuan TT, Chuang CF, Huang YT, Chung IC, Huang WC. A Novel Enolase-1 Antibody Targets Multiple Interacting Players in the Tumor Microenvironment of Advanced Prostate Cancer. Mol Cancer Ther 2022; 21:1337-1347. [PMID: 35700013 PMCID: PMC9662882 DOI: 10.1158/1535-7163.mct-21-0285] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 08/11/2021] [Accepted: 06/03/2022] [Indexed: 01/07/2023]
Abstract
Prostate cancer is one of the most common causes of cancer death in men worldwide, and the treatment options are limited for patients with advanced stages of prostate cancer. Upon oncogenic or inflammatory stimulation, tumor cells or immune cells express cell surface enolase-1 (ENO1) as plasminogen receptor to facilitate their migration via plasmin activation. Little is known about the roles of ENO1 in prostate cancer, especially in the tumor microenvironment (TME). We hypothesized that targeting surface ENO1 with specific mAbs would exert multifactorial therapeutic potentials against prostate cancer. In vivo, we showed ENO1 mAb (HuL227) reduced the growth of subcutaneous PC-3 xenograft, monocytes recruitment, and intratumoral angiogenesis. In a PC-3 intratibial implantation model, HuL227 reduced tumor growth and osteoclast activation in the bone. To investigate the antitumor mechanism of ENO1 mAb, we found that blocking surface ENO1 significantly reduced VEGF-A-induced tube formation of endothelial cells in vitro. Furthermore, HuL227 inhibited inflammation-enhanced osteoclasts activity and the secretion of invasion-related cytokines CCL2 and TGFβ from osteoclasts. In addition, inflammation-induced migration and chemotaxis of androgen-independent prostate cancer cells were dose-dependently inhibited by HuL227. In summary, we showed that, ENO1 mAb targets multiple TME niches involved in prostate cancer progression and bone metastasis via a plasmin-related mechanism, which may provide a novel immunotherapy approach for men with advanced prostate cancer.
Collapse
Affiliation(s)
| | - Ta-Tung Yuan
- HuniLife Biotechnology Inc., Taiwan.,Corresponding Authors: Wei-Ching Huang, Department of Research and Development, HuniLife Biotechnology Inc., Rm. 1, 6F, No.308, Sec. 1, Neihu Road, Neihu District, Taipei City 114, Taiwan. Phone: 8862-2657-9668; Fax: 8862-2657-9669; E-mail: ; and Ta-Tung Yuan,
| | | | | | | | - Wei-Ching Huang
- HuniLife Biotechnology Inc., Taiwan.,Corresponding Authors: Wei-Ching Huang, Department of Research and Development, HuniLife Biotechnology Inc., Rm. 1, 6F, No.308, Sec. 1, Neihu Road, Neihu District, Taipei City 114, Taiwan. Phone: 8862-2657-9668; Fax: 8862-2657-9669; E-mail: ; and Ta-Tung Yuan,
| |
Collapse
|
31
|
Méndez-Clemente A, Bravo-Cuellar A, González-Ochoa S, Santiago-Mercado M, Palafox-Mariscal L, Jave-Suárez L, Solorzano-Ibarra F, Villaseñor-García M, Ortiz-Lazareno P, Hernández-Flores G. Dual STAT‑3 and IL‑6R inhibition with stattic and tocilizumab decreases migration, invasion and proliferation of prostate cancer cells by targeting the IL‑6/IL‑6R/STAT‑3 axis. Oncol Rep 2022; 48:138. [PMID: 35703345 PMCID: PMC9245073 DOI: 10.3892/or.2022.8349] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 04/26/2022] [Indexed: 11/05/2022] Open
Abstract
Prostate cancer (PCa) is a key public health problem worldwide; at diagnosis, a high percentage of patients exhibit tumor cell invasion of adjacent tissue. STAT‑3, IL‑6 receptor (R) and IL‑6 serum levels are associated with enhanced PCa migratory, invasive, clonogenic and metastatic ability. Inhibiting the STAT‑3 pathway at different levels (cytokines, receptors, and kinases) exhibits relative success in cancer. The present study investigated the effect of Stattic (Stt) + Tocilizumab (Tcz) on proliferative, clonogenic, migratory and invasive ability of human metastatic PCa (assessed by colony formation, wound healing and migration assay). RWPE‑1 (epithelial prostate immortalized cells), 22Rv1 (Tumor cells), LNCaP (Metastatic cells) and DU‑145 (metastatic, castration‑resistant prostate cells) cells were used in vitro to evaluate levels of cytokines, chemokines, growth factors (Cytometric Bead Array), STAT‑3, phosphorylated STAT‑3 (In‑Cell Western), IL‑6R, vimentin and epithelial (E‑) cadherin (Western Blot). The effect of inhibition of STAT‑3 (expressed constitutively in DU‑145 cells) with Stt and/or Tcz on expression levels of vimentin, VEGF, and E‑cadherin, as well as proliferative, clonogenic, migratory and invasive capacity of metastatic PCa cells was assessed. The expression levels of IL‑6, C‑X‑C chemokine ligand 8, VEGF and vimentin, as well as proliferation and migration, were increased in metastatic PCa cells. Treatment with Stt or Tcz decreased vimentin and VEGF and increased E‑cadherin expression levels and inhibited proliferative, clonogenic, migratory and invasive capacity of DU‑145 cells; addition of IL‑6 decreased this inhibitory effect. However, Stt + Tcz maintained inhibition even in the present of high concentrations of IL‑6. Stt + Tcz decreased expression of vimentin and VEGF and inhibited the proliferative, clonogenic, migratory and invasive capacity of metastatic PCa cells. To the best of our knowledge, the present study is the first to combine Stt, a STAT‑3 inhibitor, with Tcz, an antibody against IL‑6R, to target tumor cells.
Collapse
Affiliation(s)
- Anibal Méndez-Clemente
- Doctoral Program in Biomedical Sciences Orientation Immunology, University Center for Health Sciences (CUCS), University of Guadalajara (UdeG), Guadalajara, Jalisco 44340, México
| | - Alejandro Bravo-Cuellar
- Immunology Division, Western Biomedical Research Center, Mexican Social Security Institute, Guadalajara, Jalisco 44340, México
| | - Salvador González-Ochoa
- Doctoral Program in Biomedical Sciences Orientation Immunology, University Center for Health Sciences (CUCS), University of Guadalajara (UdeG), Guadalajara, Jalisco 44340, México
| | - Maria Santiago-Mercado
- Immunology Division, Western Biomedical Research Center, Mexican Social Security Institute, Guadalajara, Jalisco 44340, México
| | - Luis Palafox-Mariscal
- Doctoral Program in Biomedical Sciences Orientation Immunology, University Center for Health Sciences (CUCS), University of Guadalajara (UdeG), Guadalajara, Jalisco 44340, México
| | - Luis Jave-Suárez
- Doctoral Program in Biomedical Sciences Orientation Immunology, University Center for Health Sciences (CUCS), University of Guadalajara (UdeG), Guadalajara, Jalisco 44340, México
| | - Fabiola Solorzano-Ibarra
- Chronic Degenerative Diseases Research Institute Postdoctoral Stays Program for Mexico 2021, Department of Molecular and Genomic Biology, University of Guadalajara (UdeG), University Center for Health Sciences (CUCS), Guadalajara, Jalisco 44340, México
| | - Maria Villaseñor-García
- Immunology Division, Western Biomedical Research Center, Mexican Social Security Institute, Guadalajara, Jalisco 44340, México
| | - Pablo Ortiz-Lazareno
- Immunology Division, Western Biomedical Research Center, Mexican Social Security Institute, Guadalajara, Jalisco 44340, México
| | - Georgina Hernández-Flores
- Immunology Division, Western Biomedical Research Center, Mexican Social Security Institute, Guadalajara, Jalisco 44340, México
| |
Collapse
|
32
|
Challagundla N, Shah D, Yadav S, Agrawal-Rajput R. Saga of monokines in shaping tumour-immune microenvironment: Origin to execution. Cytokine 2022; 157:155948. [PMID: 35764025 DOI: 10.1016/j.cyto.2022.155948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/09/2022] [Accepted: 06/13/2022] [Indexed: 11/19/2022]
Abstract
Cellular communication mediated by cytokines is an important mechanism dictating immune responses, their cross talk and final immune output. Cytokines play a major role in dictating the immune outcome to cancer by regulating the events of development, differentiation and activation of innate immune cells. Cytokines are pleiotropic in nature, hence understanding their role individually or as member of network cytokines is critical to delineate their role in tumour immunity. Tumour systemically manipulates the immune system to evade and escape immune recognition for their uncontrollable growth and metastasis. The developing tumour comprise a large and diverse set of myeloid cells which are vulnerable to manipulation by the tumour-microenvironment. The innate immune cells of the monocytic lineage skew the fate of the adaptive immune cells and thus dictating cancer elimination or progression. Targeting cells at tumour cite is preposterous owing to their tight network, poor reach and abundance of immunosuppressive mechanisms. Monocytic lineage-derived cytokines (monokines) play crucial role in tumour regression or progression by either directly killing the tumour cells with TNFα or promoting its growth by TGFβ. In addition, the monokines like IL-12, IL-1β, IL-6, IL-10 and TGFβ direct the adaptive immune cells to secrete anti-tumour cytokines, TNFα, IFNγ, perforin and granzyme or pro-tumour cytokines, IL-10 and TGFβ. In this review, we elucidate the roles of monokines in dictating the fate of tumour by regulating responses at various stages of generation, differentiation and activation of immune cells along with the extensive cross talk. We have attempted to delineate the synergy and antagonism of major monokines among themselves or with tumour-derived or adaptive immune cytokines. The review provides an update on the possibilities of placing monokines to potential practical use as cytokine therapy against cancer.
Collapse
Affiliation(s)
- Naveen Challagundla
- Immunology Lab, Indian Institute of Advanced Research, Koba Institutional Area, Gandhinagar, Gujarat 382426, India
| | - Dhruvi Shah
- Immunology Lab, Indian Institute of Advanced Research, Koba Institutional Area, Gandhinagar, Gujarat 382426, India
| | - Shivani Yadav
- Immunology Lab, Indian Institute of Advanced Research, Koba Institutional Area, Gandhinagar, Gujarat 382426, India
| | - Reena Agrawal-Rajput
- Immunology Lab, Indian Institute of Advanced Research, Koba Institutional Area, Gandhinagar, Gujarat 382426, India.
| |
Collapse
|
33
|
Guo WH, Zhang K, Yang LH. Potential Mechanisms of Pyrrosiae Folium in Treating Prostate Cancer Based on Network Pharmacology and Molecular Docking. Drug Dev Ind Pharm 2022; 48:189-197. [PMID: 35730236 DOI: 10.1080/03639045.2022.2088785] [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: 11/03/2022]
Abstract
Objective The network pharmacology approach and molecular docking were employed to explore the mechanism of Pyrrosiae Folium(PF) against prostate cancer (PCa). Methods The active compounds and their corresponding putative targets of PF were identified by the Traditional Chinese Medicine Systems Pharmacology (TCMSP), the gene names of the targets were obtained from the UniProt database. The collection of genes associated with PCa were obtained from GeneCards and DisGeNET database. We merged the drug targets and disease targets by online software, Draw Venn Diagram. The resulting gene list was imported into R software (v3.6.3) for GO and KEGG function enrichment analysis. The STRING database was utilized for protein-protein interaction (PPI) network construction. The cytoHubba plugin of Cytoscape was used to identify core genes. Further, molecular docking analysis of the hub targets were carried out using AutoDock Vina software (v1.5.6). Results A total of 6 active components were screened by PF, with 167 corresponding putative targets, 1395 related targets for PCa, and 113 targets for drugs and diseases. The "drug-component-disease-target" network was constructed by Cytoscape software and the target genes mainly involved in the complex treating effects associated with response to oxidative stress, cytokine activity, pathways in cancer, prostate cancer pathway and TNF signaling pathway. Core genes in the PPI network were TNF, JUN, IL6, IL1B, CXCL8, RELA, CCL2, TP53, IL10 and FOS. The molecular docking results reveal the better binding affinity of 6 active components to the core targets. Conclusion The results of this study indicated that PF may be have a certain anti-PCa effect by regulating related target genes, affecting Pathways in cancer, TNF signaling pathway, Hepatitis B signaling pathway.
Collapse
Affiliation(s)
- Wen-Hua Guo
- Modern College of Humanities and Science of Shanxi Normal University, Linfen, Shanxi 041004, P.R. China.,School of Life Science, Shanxi Normal University, Linfen, Shanxi 041004, P.R. China
| | - Kun Zhang
- School of Life Science, Shanxi Normal University, Linfen, Shanxi 041004, P.R. China
| | - Lu-Hong Yang
- Modern College of Humanities and Science of Shanxi Normal University, Linfen, Shanxi 041004, P.R. China
| |
Collapse
|
34
|
Meenakshi Sundaram DN, Plianwong S, Kc R, Ostergaard H, Uludağ H. In Vitro Cytotoxicity and Cytokine Production by Lipid-Substituted Low Molecular Weight Branched PEIs Used for Gene Delivery. Acta Biomater 2022; 148:279-297. [PMID: 35738388 DOI: 10.1016/j.actbio.2022.06.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 06/06/2022] [Accepted: 06/16/2022] [Indexed: 11/17/2022]
Abstract
Lipid-modified low molecular weight branched polyethyleneimines (PEIs) are promising non-viral gene delivery systems that have been successfully explored for treatment of various diseases. The present study aims to determine in vitro safety of these delivery systems based on assessment of cytotoxicity with peripheral blood mononuclear cells (PBMCs), hemolysis with human red blood cells (RBC) and cytokine secretion from several sources of PBMCs. The viability of cells treated with lipopolymer/pDNA complexes was dependent on the polymer:pDNA ratio used but remained low at therapeutically relevant concentrations for most lipopolymers, except for the propionic acid substituted PEIs. The extent of hemolysis was minimal and below the accepted safety levels with most of the lipopolymers; however, some linoleic acid substituted PEIs yielded significant hemolysis activity. Unlike strong cytokine secretion from PMA/IO stimulated cells, most lipopolymer/pDNA complexes remained non-responsive, showing minimal changes in cytokine secretion (TNF-α, IL-6 and IFN-γ) irrespective of the lipopolymer/pDNA formulations. The 0.6 kDa PEI with lauric acid substituent displayed slight cytokine upregulation, however it remained low relative to the positive controls. This study demonstrated that the lipid modified LMW PEIs are expected to be safe in contact with blood components. However, close attention to lipopolymer concentration and ratio of polymer to pDNA in formulations might be required for individual lipopolymers for optimal safety response in nucleic acid therapies. STATEMENT OF SIGNIFICANCE: : This manuscript investigated the safety aspects of various lipid modified low molecular weight polyethylenimine (LMW-PEI) polymers employed for pDNA delivery through in vitro studies. Using peripheral blood mononuclear cells (PBMCs) from multiple sources, we show that the hemolysis ability was minimal for most polymers, although a particular lipid substituent (linoleic acid) at specific ratios exhibited hemolysis. The levels of pro-inflammatory cytokines (TNF-α, IL-6 and IFN-γ) were slightly upregulated only with a lauric acid substituted 0.6PEI, but remained low relative to positive control treatments. We further report the beneficial effect of polyacrylic acid additives on hemolysis and cytokine secretion to a reasonable extent. This study confirms the feasibility of using LMW-PEI as safe delivery agents for various therapeutic purposes.
Collapse
Affiliation(s)
| | - Samarwadee Plianwong
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB, Canada; Faculty of Pharmaceutical Sciences, Burapha University, Chonburi, Thailand
| | - Remant Kc
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB, Canada
| | - Hanne Ostergaard
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB, Canada
| | - Hasan Uludağ
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB, Canada; Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB, Canada; Department of Biomedical Engineering, University of Alberta, Edmonton, AB, Canada.
| |
Collapse
|
35
|
Cai C, Peng X, Zhang Y. Serum IL-6 Level Predicts the Prognosis and Diagnosis in Cervical Cancer Patients. Int J Womens Health 2022; 14:655-663. [PMID: 35547839 PMCID: PMC9081182 DOI: 10.2147/ijwh.s347740] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 04/12/2022] [Indexed: 12/04/2022] Open
Abstract
Background Interleukin-6 (IL-6) has been reported to be associated with the prognosis of cancers. As for cervical cancer (CC), previous studies investigated the association between IL-6 expression in CC tumor tissue and CC prognosis; however, no studies assessed the effects of serum IL-6 levels on the survival of CC. This study aimed to explore the effects of serum IL-6 levels on prognosis in patients with CC. Methods In total, 327 patients with CC and 355 controls were recruited from this hospital from May 2015 to May 2016. Serum IL-6 levels were measured before treatment. The Kaplan–Meier method was utilized to estimate survival rates. The overall survival (OS) and disease-free survival (DFS) were evaluated. The univariate and multivariate Cox regression analyses were used to identify risk factors associated with the prognosis of CC. Results We found that the serum IL-6 level in the CC group was significantly higher than that in the control group. The diagnostic value of serum IL-6 level in detecting CC patients was moderate, and the specificity and sensitivity were 77.46% and 47.09%, respectively. Data suggested that the serum IL-6 level was significantly linked with the smoking status, FIGO stage, tumor size, treatment methods, and HPV infection. The univariate and multivariate analysis indicated that FIGO stage IIB-IIIC, lymph node metastasis, and high serum IL-6 levels were negatively associated with the OS and DFS in patients with CC. Conclusion Serum IL-6 has a moderate diagnostic ability for detecting CC and may be a potential CC biomarker. High serum IL-6 level is associated with adverse prognosis in patients with CC and could be a prognosis indicator for CC patients.
Collapse
Affiliation(s)
- Chunyan Cai
- Department of Gynaecology, The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu, 223300, People's Republic of China
| | - Xing Peng
- Department of Gynaecology, The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu, 223300, People's Republic of China
| | - Yumei Zhang
- Department of Gynaecology, The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu, 223300, People's Republic of China
| |
Collapse
|
36
|
Vickman RE, Aaron-Brooks L, Zhang R, Lanman NA, Lapin B, Gil V, Greenberg M, Sasaki T, Cresswell GM, Broman MM, Paez JS, Petkewicz J, Talaty P, Helfand BT, Glaser AP, Wang CH, Franco OE, Ratliff TL, Nastiuk KL, Crawford SE, Hayward SW. TNF is a potential therapeutic target to suppress prostatic inflammation and hyperplasia in autoimmune disease. Nat Commun 2022; 13:2133. [PMID: 35440548 PMCID: PMC9018703 DOI: 10.1038/s41467-022-29719-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 03/24/2022] [Indexed: 11/08/2022] Open
Abstract
Autoimmune (AI) diseases can affect many organs; however, the prostate has not been considered to be a primary target of these systemic inflammatory processes. Here, we utilize medical record data, patient samples, and in vivo models to evaluate the impact of inflammation, as seen in AI diseases, on prostate tissue. Human and mouse tissues are used to examine whether systemic targeting of inflammation limits prostatic inflammation and hyperplasia. Evaluation of 112,152 medical records indicates that benign prostatic hyperplasia (BPH) prevalence is significantly higher among patients with AI diseases. Furthermore, treating these patients with tumor necrosis factor (TNF)-antagonists significantly decreases BPH incidence. Single-cell RNA-seq and in vitro assays suggest that macrophage-derived TNF stimulates BPH-derived fibroblast proliferation. TNF blockade significantly reduces epithelial hyperplasia, NFκB activation, and macrophage-mediated inflammation within prostate tissues. Together, these studies show that patients with AI diseases have a heightened susceptibility to BPH and that reducing inflammation with a therapeutic agent can suppress BPH.
Collapse
Affiliation(s)
- Renee E Vickman
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - LaTayia Aaron-Brooks
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
- Department of Cancer Biology, Meharry Medical College, Nashville, TN, 37208, USA
| | - Renyuan Zhang
- Department of Cancer Genetics and Genomics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA
| | - Nadia A Lanman
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN, 47907, USA
- Purdue Center for Cancer Research, Purdue University, West Lafayette, IN, 47907, USA
| | - Brittany Lapin
- Biostatistics and Research Informatics, NorthShore University HealthSystem, Evanston, IL, 60201, USA
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44195, USA
| | - Victoria Gil
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - Max Greenberg
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - Takeshi Sasaki
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
- Department of Nephro-Urologic Surgery and Andrology, Mie University Graduate School of Medicine, Mie, Japan
| | - Gregory M Cresswell
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN, 47907, USA
- GW Cancer Center, The George Washington University, Washington, DC, 20052, USA
| | - Meaghan M Broman
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN, 47907, USA
| | - J Sebastian Paez
- Purdue Center for Cancer Research, Purdue University, West Lafayette, IN, 47907, USA
- Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, IN, 47907, USA
| | - Jacqueline Petkewicz
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - Pooja Talaty
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - Brian T Helfand
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - Alexander P Glaser
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - Chi-Hsiung Wang
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
- Biostatistics and Research Informatics, NorthShore University HealthSystem, Evanston, IL, 60201, USA
| | - Omar E Franco
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - Timothy L Ratliff
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN, 47907, USA
- Purdue Center for Cancer Research, Purdue University, West Lafayette, IN, 47907, USA
| | - Kent L Nastiuk
- Department of Cancer Genetics and Genomics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA
- Department of Urology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA
| | - Susan E Crawford
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA
| | - Simon W Hayward
- Department of Surgery, NorthShore University HealthSystem, an Academic Affiliate of the University of Chicago Pritzker School of Medicine, Evanston, IL, 60201, USA.
| |
Collapse
|
37
|
Manore SG, Doheny DL, Wong GL, Lo HW. IL-6/JAK/STAT3 Signaling in Breast Cancer Metastasis: Biology and Treatment. Front Oncol 2022; 12:866014. [PMID: 35371975 PMCID: PMC8964978 DOI: 10.3389/fonc.2022.866014] [Citation(s) in RCA: 85] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 02/16/2022] [Indexed: 12/12/2022] Open
Abstract
Breast cancer is the most commonly diagnosed cancer in women. Metastasis is the primary cause of mortality for breast cancer patients. Multiple mechanisms underlie breast cancer metastatic dissemination, including the interleukin-6 (IL-6)-mediated signaling pathway. IL-6 is a pleiotropic cytokine that plays an important role in multiple physiological processes including cell proliferation, immune surveillance, acute inflammation, metabolism, and bone remodeling. IL-6 binds to the IL-6 receptor (IL-6Rα) which subsequently binds to the glycoprotein 130 (gp130) receptor creating a signal transducing hexameric receptor complex. Janus kinases (JAKs) are recruited and activated; activated JAKs, in turn, phosphorylate signal transducer and activator of transcription 3 (STAT3) for activation, leading to gene regulation. Constitutively active IL-6/JAK/STAT3 signaling drives cancer cell proliferation and invasiveness while suppressing apoptosis, and STAT3 enhances IL-6 signaling to promote a vicious inflammatory loop. Aberrant expression of IL-6 occurs in multiple cancer types and is associated with poor clinical prognosis and metastasis. In breast cancer, the IL-6 pathway is frequently activated, which can promote breast cancer metastasis while simultaneously suppressing the anti-tumor immune response. Given these important roles in human cancers, multiple components of the IL-6 pathway are promising targets for cancer therapeutics and are currently being evaluated preclinically and clinically for breast cancer. This review covers the current biological understanding of the IL-6 signaling pathway and its impact on breast cancer metastasis, as well as, therapeutic interventions that target components of the IL-6 pathway including: IL-6, IL-6Rα, gp130 receptor, JAKs, and STAT3.
Collapse
Affiliation(s)
- Sara G Manore
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Daniel L Doheny
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Grace L Wong
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Hui-Wen Lo
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC, United States.,Wake Forest Baptist Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| |
Collapse
|
38
|
Zhou J, Chen H, Wu Y, Shi B, Ding J, Qi J. Plasma IL-6 and TNF-α levels correlate significantly with grading changes in localized prostate cancer. Prostate 2022; 82:531-539. [PMID: 35037273 DOI: 10.1002/pros.24299] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/08/2021] [Accepted: 12/23/2021] [Indexed: 11/11/2022]
Abstract
PURPOSE To study the effect of inflammatory markers in blood such as interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α) on the Gleason score (GS) changes in patients with prostate cancer (PCa) after radical prostatectomy (RP), we conducted this study. PATIENTS AND METHODS From November 2012 to September 2021, a total of 237 patients underwent RP at our institution. Blood samples from all patients were collected within 1 week before surgery. Preoperative clinical characteristics include age, serum IL-6 and TNF-α, neutrophil-to-lymphocyte ratio, C-reactive protein, the platelet-to-lymphocyte ratio, lymphocyte-to-monocyte ratio, systemic immune-inflammation index, the prostate imaging reporting and data system (PI-RADS) score, prostate-specific antigen, and biopsy GS were assessed. Univariate and multivariate logistic regression analyzes were used to determine the risk factors of GS changes after RP. The efficiency of this prediction model was identified with the area under the curve of the receiver operating characteristic curve. RESULTS Seventy-three patients (30.8%) had GS upgraded in the overall cohort, and 55 patients (23.2%) had GS downgraded. In comparing PCa patients with and without GS upgraded, multivariate logistic regression analysis showed that serum TNF-α (odds ratio [OR]: 2.518, p = 0.019) and IL-6 (OR: 0.478, p = 0.023) were independent factors predicting the occurrence of GS upgrade. We also compared the characteristics of patients with GS upgraded and GS downgraded; multivariate logistic regression analysis also demonstrated significant differences in serum IL-6 and TNF-α between these two groups (all p < 0.05). In addition, we found that low prostate volume and biopsy GS ≥ 7 were significantly associated with higher PI-RADS sores in multivariate analysis. CONCLUSION The high expression of serum TNF-α level is positively correlated with GS upgraded in PCa patients. High expression of serum IL-6 level is negatively correlated with GS upgraded in PCa patients and positively related with GS downgraded.
Collapse
Affiliation(s)
- Jiatong Zhou
- Department of Urology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haojie Chen
- Department of Urology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yanyuan Wu
- Department of Urology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bowen Shi
- Department of Urology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Ding
- Department of Urology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Qi
- Department of Urology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
39
|
Kim IY, Mitrofanova A, Panja S, Sterling J, Srivastava A, Kim J, Kim S, Singer EA, Jang TL, Ghodoussipour S, Saraiya B, Mayer T, Sabaawy HE, Yuh B, Byun SS, Kim WJ, Horie S. Genomic analysis and long-term outcomes of a phase 1 clinical trial on cytoreductive radical prostatectomy. Prostate Int 2022; 10:75-79. [PMID: 35510081 PMCID: PMC9035380 DOI: 10.1016/j.prnil.2022.03.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 01/27/2022] [Accepted: 03/01/2022] [Indexed: 11/26/2022] Open
Abstract
Purpose Approximately 7% of patients with newly diagnosed prostate cancer (PCa) in the US will have have metastatic disease. The dogma that there is no role for surgery in this population has been questioned recently. Here we report long-term outcomes of a phase 1 clinical trial on cytoreductive radical prostatectomy. Materials and methods This is a multicenter phase 1 trial. The major inclusion criterion was biopsy proven N1M0 or NxM1a/b PCa. Primary end point was the Clavien-Dindo-based major complication rate. Secondary outcomes were biochemical progression and overall survival. RNA-seq correlative study was conducted in nine select cases as a pilot study. Results Final accrual was 32 patients of which 25 and 7 were cNxM1 and cN1M0, respectively. With the median follow-up of 46 months (interquartile range 31.7 - 52.7 months), 25 out of the 32 patients (75%) were alive at the time of last contact. There were three disparate groups based on the oncologic outcome: favorable, intermediate, and poor. In seven men with favorable response, androgen deprivation therapy was switched to intermittent approach and five remain free of any evidence of disease after more than two years off all systemic therapy with the normalization of serum testosterone. Of these five patients, three had M1 disease. Long-term use of one pad or less per day was 80%. RNA-seq analysis revealed an enriched downregulation of tumor necrosis factor (TNF)-α signature in the favorable group. Conclusion Overall long-term oncologic outcome of cytoreductive radical prostatectomy was significantly higher than historical results. Importantly, the combination of surgery with systemic therapy may result in a long durable response in a minority of men who present with metastatic PCa.
Collapse
|
40
|
Lange T, Valentiner U, Wicklein D, Maar H, Labitzky V, Ahlers AK, Starzonek S, Genduso S, Staffeldt L, Pahlow C, Dück AM, Stürken C, Baranowsky A, Bauer AT, Bulk E, Schwab A, Riecken K, Börnchen C, Kiefmann R, Abraham V, DeLisser HM, Gemoll T, Habermann JK, Block A, Pantel K, Schumacher U. Tumor cell E-selectin ligands determine partialefficacy of bortezomib on spontaneous lung metastasis formation of solid human tumors in vivo. Mol Ther 2022; 30:1536-1552. [PMID: 35031433 PMCID: PMC9077315 DOI: 10.1016/j.ymthe.2022.01.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/21/2021] [Accepted: 01/10/2022] [Indexed: 10/19/2022] Open
Abstract
Extravasation of circulating tumor cells (CTCs) is critical for metastasis and is initiated by adhesive interactions between glycoligands on CTCs and E-selectin on endothelia. Here, we show that the clinically approved proteasome inhibitor bortezomib (BZM; Velcade) counteracts the cytokine-dependent induction of E-selectin in the lung mediated by the primary tumor, thereby impairing endothelial adhesion and thus spontaneous lung metastasis in vivo. However, the efficacy of BZM crucially depends on the tumor cells' E-selectin ligands, which determine distinct adhesion patterns. The canonical ligands sialyl-Lewis A (sLeA) and sLeX mediate particularly high-affinity E-selectin binding so that the incomplete E-selectin-reducing effect of BZM is not sufficient to disrupt adhesion or metastasis. In contrast, tumor cells lacking sLeA/X nevertheless bind E-selectin, but with low affinity, so that adhesion and lung metastasis are significantly diminished. Such low-affinity E-selectin ligands apparently consist of sialylated MGAT5 products on CD44. BZM no longer has anti-metastatic activity after CD44 knockdown in sLeA/X-negative tumor cells or E-selectin knockout in mice. sLeA/X can be determined by immunohistochemistry in cancer samples, which might aid patient stratification. These data suggest that BZM might act as a drug for inhibiting extravasation and thus distant metastasis formation in malignancies expressing low-affinity E-selectin ligands.
Collapse
Affiliation(s)
- Tobias Lange
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany.
| | - Ursula Valentiner
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Daniel Wicklein
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Hanna Maar
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Vera Labitzky
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Ann-Kristin Ahlers
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Sarah Starzonek
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Sandra Genduso
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Lisa Staffeldt
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Carolin Pahlow
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Anna-Maria Dück
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Christine Stürken
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Anke Baranowsky
- Department of Trauma and Orthopedic Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Alexander T Bauer
- Department of Dermatology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Etmar Bulk
- Institute of Physiology II, University of Münster, 48149 Münster, Germany
| | - Albrecht Schwab
- Institute of Physiology II, University of Münster, 48149 Münster, Germany
| | - Kristoffer Riecken
- Research Department Cell and Gene Therapy, Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Christian Börnchen
- Department of Anesthesiology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Rainer Kiefmann
- Department of Anesthesiology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Valsamma Abraham
- Pulmonary, Allergy and Critical Care Division, Department of Medicine, School of Medicine, University of Pennsylvania, Philadelphia, PA 19104-4539, USA
| | - Horace M DeLisser
- Pulmonary, Allergy and Critical Care Division, Department of Medicine, School of Medicine, University of Pennsylvania, Philadelphia, PA 19104-4539, USA
| | - Timo Gemoll
- Section for Translational Surgical Oncology and Biobanking, Department of Surgery, University of Lübeck and University Medical Center Schleswig Holstein, Campus Lübeck, 23538 Lübeck, Germany
| | - Jens K Habermann
- Section for Translational Surgical Oncology and Biobanking, Department of Surgery, University of Lübeck and University Medical Center Schleswig Holstein, Campus Lübeck, 23538 Lübeck, Germany
| | - Andreas Block
- Department of Oncology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Klaus Pantel
- Institute of Tumor Biology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Udo Schumacher
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| |
Collapse
|
41
|
Ikeuchi W, Wakita Y, Zhang G, Li C, Itakura K, Yamakawa T. AT-rich interaction domain 5A regulates the transcription of interleukin-6 gene in prostate cancer cells. Prostate 2022; 82:97-106. [PMID: 34633095 PMCID: PMC8665135 DOI: 10.1002/pros.24251] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 09/24/2021] [Accepted: 09/29/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Interleukin-6 (IL-6) is a pleiotropic cytokine that confers androgen-independence and aggressiveness in prostate cancer (PCa); however, the molecular mechanisms regulating IL-6 expression remain unclear. The expression of ARID5A, an AT-rich interaction domain (ARID) DNA-binding motif-containing transcription factor is positively correlated with IL-6 expression in human PCa. We, therefore, hypothesized that ARID5A could regulate IL-6 expression in PCa. METHODS The relationship between ARID5A and IL-6 in PCa patients was analyzed using statistical analyses of multiple clinical microarray data sets. To investigate whether ARID5A regulates IL-6 expression, CRISPR-driven ARID5A knockout clones were established in DU145 and PC-3 cells. RESULTS Analysis of three microarray data sets showed a positive correlation between ARID5A and IL-6 expression. The expression of IL-6 in ARID5A knockout clones was significantly reduced compared with control clones in both PCa cell lines. Knockout of ARID5A did not result in any loss of IL-6 mRNA stability. Instead, we observed a significant decrease in the occupancy of both active RNA Polymerase II and the active histone mark, H3K4me3 at the IL-6 transcriptional start site in ARID5A knockout PCa cells, suggesting a role for transcriptional regulation. CONCLUSIONS Our study demonstrated that loss of ARID5A downregulates the expression of IL-6 at the transcriptional level.
Collapse
Affiliation(s)
- Wataru Ikeuchi
- Department of Molecular and Cellular Biology, Beckman Research Institute of City of Hope, Duarte, California, USA
| | - Yuriko Wakita
- Department of Molecular and Cellular Biology, Beckman Research Institute of City of Hope, Duarte, California, USA
| | - Guoxiang Zhang
- Department of Molecular and Cellular Biology, Beckman Research Institute of City of Hope, Duarte, California, USA
| | - Chun Li
- Department of Molecular and Cellular Biology, Beckman Research Institute of City of Hope, Duarte, California, USA
| | - Keiichi Itakura
- Department of Molecular and Cellular Biology, Beckman Research Institute of City of Hope, Duarte, California, USA
| | - Takahiro Yamakawa
- Department of Molecular and Cellular Biology, Beckman Research Institute of City of Hope, Duarte, California, USA
| |
Collapse
|
42
|
Wang CI, Chu PM, Chen YL, Lin YH, Chen CY. Chemotherapeutic Drug-Regulated Cytokines Might Influence Therapeutic Efficacy in HCC. Int J Mol Sci 2021; 22:ijms222413627. [PMID: 34948424 PMCID: PMC8707970 DOI: 10.3390/ijms222413627] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/04/2021] [Accepted: 12/16/2021] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC), the most common type of liver cancer, is the second leading cause of cancer-related mortality worldwide. Processes involved in HCC progression and development, including cell transformation, proliferation, metastasis, and angiogenesis, are inflammation-associated carcinogenic processes because most cases of HCC develop from chronic liver damage and inflammation. Inflammation has been demonstrated to be a crucial factor inducing tumor development in various cancers, including HCC. Cytokines play critical roles in inflammation to accelerate tumor invasion and metastasis by mediating the migration of immune cells into damaged tissues in response to proinflammatory stimuli. Currently, surgical resection followed by chemotherapy is the most common curative therapeutic regimen for HCC. However, after chemotherapy, drug resistance is clearly observed, and cytokine secretion is dysregulated. Various chemotherapeutic agents, including cisplatin, etoposide, and 5-fluorouracil, demonstrate even lower efficacy in HCC than in other cancers. Tumor resistance to chemotherapeutic drugs is the key limitation of curative treatment and is responsible for treatment failure and recurrence, thus limiting the ability to treat patients with advanced HCC. Therefore, the capability to counteract drug resistance would be a major clinical advancement. In this review, we provide an overview of links between chemotherapeutic agents and inflammatory cytokine secretion in HCC. These links might provide insight into overcoming inflammatory reactions and cytokine secretion, ultimately counteracting chemotherapeutic resistance.
Collapse
Affiliation(s)
- Chun-I Wang
- Radiation Biology Research Center, Institute for Radiological Research, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan;
| | - Pei-Ming Chu
- Department of Anatomy, School of Medicine, China Medical University, Taichung 404, Taiwan;
| | - Yi-Li Chen
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan;
| | - Yang-Hsiang Lin
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan 333, Taiwan;
| | - Cheng-Yi Chen
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan;
- Correspondence: ; Tel./Fax: +886-6-2353535 (ext. 5329)
| |
Collapse
|
43
|
Helmy LA, Abdel-Halim M, Hassan R, Sebak A, Farghali HAM, Mansour S, Tammam SN. The other side to the use of active targeting ligands; the case of folic acid in the targeting of breast cancer. Colloids Surf B Biointerfaces 2021; 211:112289. [PMID: 34954516 DOI: 10.1016/j.colsurfb.2021.112289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/08/2021] [Accepted: 12/12/2021] [Indexed: 12/14/2022]
Abstract
Due to its overexpression in cancer cells, the folate receptor (FR) is heavily exploited in the active targeting of nanoparticles (NPs). Its ligand, folic acid (FA) is as a consequence widely used as a NP targeting ligand. Although rather popular and successful in principle, recent data has shown that FA may result in breast cancer initiation and progression, which questions the suitability of FA as NP cancer targeting ligand. In this work, intravenous administration of free FA to healthy female mice resulted in breast tissue dysplasia, hyperplasia and in the increased expression of human epidermal growth factor receptor-2 (HER2), folate receptor (FR), cancer antigen 15-3 (CA15.3), vascular endothelial growth factor (VEGF), signal transducer and activator of transcription 3 (STAT3) and the pro-inflammatory cytokines, tumor necrosis factor alpha (TNFα), interleukin-6 (IL-6) and interleukin-1β. In addition to the reduction in IL2. To evaluate the suitability and safety of FA as NP targeting ligand in breast cancer, small (≈ 150 nm) and large (≈ 500 nm) chitosan NPs were formulated and decorated with two densities of FA. The success of active targeting by FA was confirmed in two breast cancer cell lines (MCF-7 and MDA-MB-231 cells) in comparison to HEK293 cells. FA modified NPs that demonstrated successful active targeting in-vitro were assessed in-vivo. Upon intravenous administration, large NPs modified with a high density of FA accumulated in the breast tissue and resulted in similar effects as those observed with free FA. These results therefore question the suitability of FA as a targeting ligand in breast cancer and shed light on the importance of considering the activity (other than targeting) of the ligands used in NP active targeting.
Collapse
Affiliation(s)
- Lama A Helmy
- Department of Pharmaceutical Technology, Faculty of Pharmacy & Biotechnology, the German University in Cairo, Egypt
| | - Mohammed Abdel-Halim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy & Biotechnology, the German University in Cairo, Egypt
| | - Raghda Hassan
- Department of Pharmaceutical Technology, Faculty of Pharmacy & Biotechnology, the German University in Cairo, Egypt
| | - Aya Sebak
- Department of Pharmaceutical Technology, Faculty of Pharmacy & Biotechnology, the German University in Cairo, Egypt
| | - Haithem A M Farghali
- Department of Surgery, Anesthesiology and Radiology, Faculty of Veterinary medicine, Cairo University, Egypt
| | - Samar Mansour
- Department of Pharmaceutical Technology, Faculty of Pharmacy & Biotechnology, the German University in Cairo, Egypt; Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy- Ain Shams University, Egypt
| | - Salma N Tammam
- Department of Pharmaceutical Technology, Faculty of Pharmacy & Biotechnology, the German University in Cairo, Egypt.
| |
Collapse
|
44
|
Wang X, Wu F, Deng Y, Chai J, Zhang Y, He G, Li X. Increased expression of PSME2 is associated with clear cell renal cell carcinoma invasion by regulating BNIP3‑mediated autophagy. Int J Oncol 2021; 59:106. [PMID: 34779489 PMCID: PMC8651225 DOI: 10.3892/ijo.2021.5286] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 10/11/2021] [Indexed: 02/05/2023] Open
Abstract
Previous studies have showed that proteasome activator complex subunit 2 (PSME2) may play a role in some types of cancer. However, the involvement of PSME2 in clear cell renal cell carcinoma (ccRCC) remains unknown. The aim of the present study was to assess the poorly understood function of PSME2 expression in renal carcinoma. Using bioinformatics analysis, PSME2 mRNA expression profiles were investigated, along with its potential prognostic value and its functional enrichment. Signaling pathways and putative hub genes associated with PSME2 in ccRCC were identified. Based on the bioinformatics analysis results, immunohistochemistry of human ccRCC samples and renal carcinoma cell lines (CAKI-1 and 786-O) transfected with short interfering RNA targeting PSME2 were analyzed using western blot analysis, reverse transcription-quantitative PCR, immunofluorescence, and Cell Counting Kit-8, Transwell and transmission electron microscope assays. The results showed that when PSME2 expression was knocked down, the invasive abilities of the tumor cell lines were reduced, while autophagy was enhanced. The present study demonstrated that PSME2 was associated with the invasion ability of ccRCC cell lines by inhibiting BNIP3-mediated autophagy. In summary, PSME2 could be used as a prognostic factor and a promising therapeutic target in ccRCC.
Collapse
Affiliation(s)
- Xiaoyun Wang
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan 610041, P.R. China
| | - Fengbo Wu
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan 610041, P.R. China
| | - Yutong Deng
- College of Environmental Sciences and Engineering, Peking University, Beijing 100871, P.R. China
| | - Jinlong Chai
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan 610041, P.R. China
| | - Yuehua Zhang
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan 610041, P.R. China
| | - Gu He
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan 610041, P.R. China
| | - Xiang Li
- Department of Urology, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan 610041, P.R. China
| |
Collapse
|
45
|
Abdelghany L, Zhang X, Kawabata T, Goto S, El-Mahdy N, Jingu K, Li TS. Nicaraven prevents the fast growth of inflamed tumors by an anti-inflammatory mechanism. Med Oncol 2021; 39:7. [PMID: 34761342 DOI: 10.1007/s12032-021-01602-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 10/21/2021] [Indexed: 11/25/2022]
Abstract
Inflammatory microenvironment is known to accelerate the progression of malignant tumors. We investigated the possible anti-inflammatory effect of nicaraven on slowing tumor growth. Tumor-bearing mice randomly received nicaraven injection (50 mg/kg daily, i.p, n = 8) or placebo treatment (n = 8) for 10 days, and then sacrificed for evaluations. Nicaraven administration effectively inhibited the fast growth of tumor, as a large tumor (> 1.0 g) developed finally in three of the eight mice received placebo treatment. Cytokines/chemokines array indicated that nicaraven reduced the levels of CXCL10 and SDF-1 in the tumor as well as the levels of IL-2 and MIP-2 in serum. Immunofluorescence staining showed that nicaraven significantly reduced the recruitment of macrophages and neutrophils in the tumor. Interestingly, western blot indicated that the expression of CD86, CD206, and NIMP-R14 was especially enhanced in the three large-size tumors, suggesting the potential role of nicaraven in preventing the hyper-inflammatory tumor microenvironment. Moreover, the expression of PARP-1 was downregulated, but the expression of phospho-p38 MAPK, phospho-MKK-3/6, and phospho-MSK-1 was upregulated in the large-size tumors, suggesting the involvement of p38 MAPK pathway in the anti-inflammatory effect of nicaraven. Taken together, our study suggests that nicaraven may effectively prevent the fast growth of inflamed tumors by an anti-inflammatory mechanism.
Collapse
Affiliation(s)
- Lina Abdelghany
- Department of Stem Cell Biology, Atomic Bomb Disease Institute, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.,Department of Stem Cell Biology, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.,Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Xu Zhang
- Department of Stem Cell Biology, Atomic Bomb Disease Institute, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.,Department of Stem Cell Biology, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
| | - Tsuyoshi Kawabata
- Department of Stem Cell Biology, Atomic Bomb Disease Institute, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.,Department of Stem Cell Biology, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
| | - Shinji Goto
- Department of Stem Cell Biology, Atomic Bomb Disease Institute, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.,Department of Stem Cell Biology, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
| | - Nageh El-Mahdy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Keiichi Jingu
- Department of Radiation Oncology, Graduate School of Medicine, Tohoku University, Sendai, Japan
| | - Tao-Sheng Li
- Department of Stem Cell Biology, Atomic Bomb Disease Institute, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan. .,Department of Stem Cell Biology, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.
| |
Collapse
|
46
|
Second-Generation Jak2 Inhibitors for Advanced Prostate Cancer: Are We Ready for Clinical Development? Cancers (Basel) 2021; 13:cancers13205204. [PMID: 34680353 PMCID: PMC8533841 DOI: 10.3390/cancers13205204] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/05/2021] [Accepted: 10/11/2021] [Indexed: 12/19/2022] Open
Abstract
Simple Summary Prostate Cancer (PC) is currently estimated to affect 1 in 9 men and is the second leading cause of cancer in men in the US. While androgen deprivation therapy, which targets the androgen receptor, is one of the front-line therapies for advanced PC and for recurrence of organ-confined PC treated with surgery, lethal castrate-resistant PC develops consistently in patients. PC is a multi-focal cancer with different grade carcinoma areas presenting simultaneously. Jak2-Stat5 signaling pathway has emerged as a potentially highly effective molecular target in PCs with positive areas for activated Stat5 protein. Activated Jak2-Stat5 signaling can be readily targeted by the second-generation Jak2-inhibitors that have been developed for myeloproliferative and autoimmune disorders and hematological malignancies. In this review, we analyze and summarize the Jak2 inhibitors that are currently in preclinical and clinical development. Abstract Androgen deprivation therapy (ADT) for metastatic and high-risk prostate cancer (PC) inhibits growth pathways driven by the androgen receptor (AR). Over time, ADT leads to the emergence of lethal castrate-resistant PC (CRPC), which is consistently caused by an acquired ability of tumors to re-activate AR. This has led to the development of second-generation anti-androgens that more effectively antagonize AR, such as enzalutamide (ENZ). However, the resistance of CRPC to ENZ develops rapidly. Studies utilizing preclinical models of PC have established that inhibition of the Jak2-Stat5 signaling leads to extensive PC cell apoptosis and decreased tumor growth. In large clinical cohorts, Jak2-Stat5 activity predicts PC progression and recurrence. Recently, Jak2-Stat5 signaling was demonstrated to induce ENZ-resistant PC growth in preclinical PC models, further emphasizing the importance of Jak2-Stat5 for therapeutic targeting for advanced PC. The discovery of the Jak2V617F somatic mutation in myeloproliferative disorders triggered the rapid development of Jak1/2-specific inhibitors for a variety of myeloproliferative and auto-immune disorders as well as hematological malignancies. Here, we review Jak2 inhibitors targeting the mutated Jak2V617F vs. wild type (WT)-Jak2 that are currently in the development pipeline. Among these 35 compounds with documented Jak2 inhibitory activity, those with potency against WT-Jak2 hold strong potential for advanced PC therapy.
Collapse
|
47
|
Biological Aspects of Inflamm-Aging in Childhood Cancer Survivors. Cancers (Basel) 2021; 13:cancers13194933. [PMID: 34638416 PMCID: PMC8508005 DOI: 10.3390/cancers13194933] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/15/2021] [Accepted: 09/28/2021] [Indexed: 12/11/2022] Open
Abstract
Anti-cancer treatments improve survival in children with cancer. A total of 80% of children treated for childhood cancer achieve 5-year survival, becoming long-term survivors. However, they undergo several chronic late effects related to treatments. In childhood cancer survivors a chronic low-grade inflammation, known as inflamm-aging, is responsible for frailty, a condition characterized by vital organ failure and by premature aging processes. Inflamm-aging is closely related to chemotherapy and radiotherapy, which induce inflammation, accumulation of senescent cells, DNA mutations, and the production of reactive oxygen species. All these conditions are responsible for the onset of secondary diseases, such as osteoporosis, cardiovascular diseases, obesity, and infertility. Considering that the pathobiology of frailty among childhood cancer survivors is still unknown, investigations are needed to better understand frailty's biological and molecular processes and to identify inflamm-aging key biomarkers in order to facilitate the screening of comorbidities and to clarify whether treatments, normally used to modulate inflamm-aging, may be beneficial. This review offers an overview of the possible biological mechanisms involved in the development of inflamm-aging, focusing our attention on immune system alteration, oxidative stress, cellular senescence, and therapeutic strategies.
Collapse
|
48
|
Thomas R, Kenfield SA, Yanagisawa Y, Newton RU. Why exercise has a crucial role in cancer prevention, risk reduction and improved outcomes. Br Med Bull 2021; 139:100-119. [PMID: 34426823 PMCID: PMC8431973 DOI: 10.1093/bmb/ldab019] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/30/2021] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Exercise is one of several factors known to lower the risk of developing cancer, as well as improve outcomes in patients already diagnosed. People who exercise after cancer have lower rates of cancer complications, treatment toxicities, relapse and improved survival. This review highlights the supportive data and biochemical processes, which explain these potential benefits. SOURCES OF DATA PubMed, Embase, Medline and Cochrane libraries were searched for papers which addressed the effects of exercise and physical activity on cancer for this review. The search terms used were physical activity, exercise and cancer up to February 2021. We also referred to the background research required for international exercise intervention study involving men with prostate cancer (INTERVAL-GAP4) and scrutinized references within the robust papers published on this subject to ensure we did not miss any clinically studies. One hundred and eighty eight papers were included. AREAS OF AGREEMENT Exercise programmes mitigate many of the complications and risks associated with cancer, particularly thromboembolism, fatigue, weight gain, arthralgia, cognitive impairment and depression. AREAS OF CONTROVERSY Molecular and biomarker changes, resulting from exercise, suggest that exercise elicits beneficial changes in insulin-related pathways, down-regulates inflammation and serum oestrogen levels, and enhances oxidative, immune and cellular repair pathways. Nonetheless, the evidence remains preliminary. GROWING POINTS The timing, intensity and challenges of prehabilitation, adjunct and rehabilitation exercise programmes are being increasingly understood but their implementation remains sporadic. AREAS FOR DEVELOPING RESEARCH More robust clinical trial data are needed to substantiate a causal effect of exercise on overall and cancer-specific survival. These studies are ongoing. Research evaluating the most cost-efficient ways of incorporating prehabilitation, adjunct and rehabilitation programmes into routine practice would be helpful to funding bodies and health care strategists.
Collapse
Affiliation(s)
- Robert Thomas
- Department of Oncology, Addenbrooke's Hospital, Cambridge CB2 2QQ, UK
| | - Stacey A Kenfield
- Departments of Urology and Epidemiology and Biostatistics, University of California at San Francisco, Mission Hall, Box 1695-550, 16th Street, 6th Floor, San Francisco, CA 9414, USA
| | - Yuuki Yanagisawa
- Department of Medicine, Bedford Hospital, Kempston road, Bedford MK42 9DJ, UK
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Perth, WA 6027, Australia
| |
Collapse
|
49
|
Kim JS, Galvão DA, Newton RU, Gray E, Taaffe DR. Exercise-induced myokines and their effect on prostate cancer. Nat Rev Urol 2021; 18:519-542. [PMID: 34158658 DOI: 10.1038/s41585-021-00476-y] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2021] [Indexed: 02/06/2023]
Abstract
Exercise is recognized by clinicians in the field of clinical oncology for its potential role in reducing the risk of certain cancers and in reducing the risk of disease recurrence and progression; yet, the underlying mechanisms behind this reduction in risk are not fully understood. Studies applying post-exercise blood serum directly to various types of cancer cell lines provide insight that exercise might have a role in inhibiting cancer growth via altered soluble and cell-free blood contents. Myokines, which are cytokines produced by muscle and secreted into the bloodstream, might offer multiple benefits to cellular metabolism (such as a reduction in insulin resistance, improved glucose uptake and reduced adiposity), and blood myokine levels can be altered with exercise. Alterations in the levels of myokines such as IL-6, IL-15, IL-10, irisin, secreted protein acidic risk in cysteine (SPARC), myostatin, oncostatin M and decorin might exert a direct inhibitory effect on cancer growth via inhibiting proliferation, promoting apoptosis, inducing cell-cycle arrest and inhibiting the epithermal transition to mesenchymal cells. The association of insulin resistance, hyperinsulinaemia and hyperlipidaemia with obesity can create a tumour-favourable environment; exercise-induced myokines can manipulate this environment by regulating adipose tissue and adipocytes. Exercise-induced myokines also have a critical role in increasing cytotoxicity and the infiltration of immune cells into the tumour.
Collapse
Affiliation(s)
- Jin-Soo Kim
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia. .,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia.
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Elin Gray
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| |
Collapse
|
50
|
Singh J, Thachil T, Eapen MS, Lim A, Sufyan W, Rawson R, Duncan H, De Ieso P, Sohal SS. Immunohistochemical investigation of cytokine expression levels as biomarkers in transrectal ultrasound-guided needle biopsy specimens of prostate adenocarcinoma. Mol Clin Oncol 2021; 15:191. [PMID: 34405051 DOI: 10.3892/mco.2021.2353] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Accepted: 06/24/2021] [Indexed: 12/27/2022] Open
Abstract
Cytokines influence the biological behaviour of prostate cancer (PC) and may influence patient outcome and serve as useful prognostic biomarkers. The aim of the present study was to evaluate cytokine expression levels in prostatic needle biopsy specimens and the association with clinicopathological characteristics of patients with PC. A total of 18 patients with PC who underwent transrectal ultrasound (TRUS) guided prostate biopsy were included in the clinical study. These patients were naïve to radiotherapy (RT) or androgen deprivation therapy prior to TRUS biopsy and clinical follow up data was collected. Cytokine expression levels were analysed by using immunohistochemistry and Spearman's correlation test was used to determine the correlation between cytokine expression and clinicopathological characteristics. Expression levels of pro-inflammatory TNF-α and IL-6 decreased as Gleason score (GS) increased; however, a statistically significant difference was not detected. A statically significant correlation was observed between needle biopsy specimen and pre-RT plasma sample expression levels of pro-inflammatory TNF-α and IL-6 (P=0.01 and P=0.05, respectively) and anti-inflammatory TGF-β1 (P=0.05). However, further studies are needed to confirm these results using a larger sample size to confirm the prognostic value of pro-inflammatory TNF-α and IL-6 and anti-inflammatory TGF-β1 in patients with PC.
Collapse
Affiliation(s)
- Jagtar Singh
- College of Health and Human Sciences, Charles Darwin University, Northern Territory 0810, Australia.,Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania 7248, Australia
| | - Thanuja Thachil
- Ballarat Austin Radiation Oncology Centre, Victoria 3350, Australia
| | - Mathew Suji Eapen
- Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania 7248, Australia
| | - Aijye Lim
- Department of Anatomical Pathology, Royal Darwin Hospital 0810, Australia
| | - Wajiha Sufyan
- Department of Anatomical Pathology, Royal Darwin Hospital 0810, Australia
| | - Robert Rawson
- Department of Anatomical Pathology, Royal Darwin Hospital 0810, Australia
| | - Henry Duncan
- Urology Department, Darwin Private Hospital, Northern Territory 0810, Australia
| | - Paolo De Ieso
- Peter MacCallum Cancer Centre, Victoria 3000, Australia
| | - Sukhwinder Singh Sohal
- Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania 7248, Australia
| |
Collapse
|