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Xu S, Ma Y, Jiang X, Wang Q, Ma W. CD39 transforming cancer therapy by modulating tumor microenvironment. Cancer Lett 2024; 597:217072. [PMID: 38885807 DOI: 10.1016/j.canlet.2024.217072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/12/2024] [Accepted: 06/13/2024] [Indexed: 06/20/2024]
Abstract
CD39 is a pivotal enzyme in cancer, regulating immune response and tumor progression via extracellular ATP and adenosine in the tumor microenvironment (TME). Beyond its established immunoregulatory function, CD39 influences cancer cell angiogenesis and metabolism, opening new frontiers for therapeutic interventions. Current research faces gaps in understanding CD39's full impact across cancer types, with ongoing debates about its potential beyond modulating immune evasion. This review distills CD39's multifaceted roles, examining its dual actions and implications for cancer prognosis and treatment. We analyze the latest therapeutic strategies, highlighting the need for an integrated approach that combines molecular insights with TME dynamics to innovate cancer care. This synthesis underscores CD39's integral role, charting a course for precision oncology that seeks to unravel controversies and harness CD39's therapeutic promise for improved cancer outcomes.
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Affiliation(s)
- Suling Xu
- Department of Dermatology, The First Affiliated Hospital of Ningbo University School of Medicine, Ningbo, Zhejiang, 315020, China.
| | - Yuhan Ma
- Department of Dermatology, The First Affiliated Hospital of Ningbo University School of Medicine, Ningbo, Zhejiang, 315020, China.
| | - Xinyu Jiang
- Department of Dermatology, The First Affiliated Hospital of Ningbo University School of Medicine, Ningbo, Zhejiang, 315020, China.
| | - Qingqing Wang
- Institute of Immunology, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310058, China.
| | - Wenxue Ma
- Department of Medicine, Sanford Stem Cell Institute, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA.
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Hristova-Panusheva K, Xenodochidis C, Georgieva M, Krasteva N. Nanoparticle-Mediated Drug Delivery Systems for Precision Targeting in Oncology. Pharmaceuticals (Basel) 2024; 17:677. [PMID: 38931344 PMCID: PMC11206252 DOI: 10.3390/ph17060677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 05/20/2024] [Accepted: 05/22/2024] [Indexed: 06/28/2024] Open
Abstract
Nanotechnology has emerged as a transformative force in oncology, facilitating advancements in site-specific cancer therapy and personalized oncomedicine. The development of nanomedicines explicitly targeted to cancer cells represents a pivotal breakthrough, allowing the development of precise interventions. These cancer-cell-targeted nanomedicines operate within the intricate milieu of the tumour microenvironment, further enhancing their therapeutic efficacy. This comprehensive review provides a contemporary perspective on precision cancer medicine and underscores the critical role of nanotechnology in advancing site-specific cancer therapy and personalized oncomedicine. It explores the categorization of nanoparticle types, distinguishing between organic and inorganic variants, and examines their significance in the targeted delivery of anticancer drugs. Current insights into the strategies for developing actively targeted nanomedicines across various cancer types are also provided, thus addressing relevant challenges associated with drug delivery barriers. Promising future directions in personalized cancer nanomedicine approaches are delivered, emphasising the imperative for continued optimization of nanocarriers in precision cancer medicine. The discussion underscores translational research's need to enhance cancer patients' outcomes by refining nanocarrier technologies in nanotechnology-driven, site-specific cancer therapy.
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Affiliation(s)
- Kamelia Hristova-Panusheva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, “Acad. Georgi Bonchev” Str., Bl. 21, 1113 Sofia, Bulgaria; (K.H.-P.); (C.X.)
| | - Charilaos Xenodochidis
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, “Acad. Georgi Bonchev” Str., Bl. 21, 1113 Sofia, Bulgaria; (K.H.-P.); (C.X.)
| | - Milena Georgieva
- Institute of Molecular Biology “Acad. R. Tsanev”, Bulgarian Academy of Sciences, “Acad. Georgi Bonchev” Str., Bl. 21, 1113 Sofia, Bulgaria;
| | - Natalia Krasteva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, “Acad. Georgi Bonchev” Str., Bl. 21, 1113 Sofia, Bulgaria; (K.H.-P.); (C.X.)
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Vanni I, Pastorino L, Andreotti V, Comandini D, Fornarini G, Grassi M, Puccini A, Tanda ET, Pastorino A, Martelli V, Mastracci L, Grillo F, Cabiddu F, Guadagno A, Coco S, Allavena E, Barbero F, Bruno W, Dalmasso B, Bellomo SE, Marchiò C, Spagnolo F, Sciallero S, Berrino E, Ghiorzo P. Combining germline, tissue and liquid biopsy analysis by comprehensive genomic profiling to improve the yield of actionable variants in a real-world cancer cohort. J Transl Med 2024; 22:462. [PMID: 38750555 PMCID: PMC11097509 DOI: 10.1186/s12967-024-05227-2] [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: 02/23/2024] [Accepted: 04/22/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Comprehensive next-generation sequencing is widely used for precision oncology and precision prevention approaches. We aimed to determine the yield of actionable gene variants, the capacity to uncover hereditary predisposition and liquid biopsy appropriateness instead of, or in addition to, tumor tissue analysis, in a real-world cohort of cancer patients, who may benefit the most from comprehensive genomic profiling. METHODS Seventy-eight matched germline/tumor tissue/liquid biopsy DNA and RNA samples were profiled using the Hereditary Cancer Panel (germline) and the TruSight Oncology 500 panel (tumor tissue/cfDNA) from 23 patients consecutively enrolled at our center according to at least one of the following criteria: no available therapeutic options; long responding patients potentially fit for other therapies; rare tumor; suspected hereditary cancer; primary cancer with high metastatic potential; tumor of unknown primary origin. Variants were annotated for OncoKB and AMP/ASCO/CAP classification. RESULTS The overall yield of actionable somatic and germline variants was 57% (13/23 patients), and 43.5%, excluding variants previously identified by somatic or germline routine testing. The accuracy of tumor/cfDNA germline-focused analysis was demonstrated by overlapping results of germline testing. Five germline variants in BRCA1, VHL, CHEK1, ATM genes would have been missed without extended genomic profiling. A previously undetected BRAF p.V600E mutation was emblematic of the clinical utility of this approach in a patient with a liver undifferentiated embryonal sarcoma responsive to BRAF/MEK inhibition. CONCLUSIONS Our study confirms the clinical relevance of performing extended parallel tumor DNA and cfDNA testing to broaden therapeutic options, to longitudinally monitor cfDNA during patient treatment, and to uncover possible hereditary predisposition following tumor sequencing in patient care.
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Affiliation(s)
- I Vanni
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - L Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
| | - V Andreotti
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - D Comandini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - G Fornarini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - M Grassi
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - A Puccini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - E T Tanda
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
- Medical Oncology Unit 2, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - A Pastorino
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - V Martelli
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - L Mastracci
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16132, Genoa, Italy
- Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - F Grillo
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16132, Genoa, Italy
- Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - F Cabiddu
- Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - A Guadagno
- Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - S Coco
- Lung Cancer Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - E Allavena
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
| | - F Barbero
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - W Bruno
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
| | - B Dalmasso
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - S E Bellomo
- Pathology Unit, Candiolo Cancer Institute, FPO - IRCCS, 10060, Candiolo, Turin, Italy
| | - C Marchiò
- Pathology Unit, Candiolo Cancer Institute, FPO - IRCCS, 10060, Candiolo, Turin, Italy
- Department of Medical Sciences, University of Torino, 10060, Turin, Italy
| | - F Spagnolo
- Medical Oncology Unit 2, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
- Plastic Surgery, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16132, Genoa, Italy
| | - S Sciallero
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - E Berrino
- Pathology Unit, Candiolo Cancer Institute, FPO - IRCCS, 10060, Candiolo, Turin, Italy
- Department of Medical Sciences, University of Torino, 10060, Turin, Italy
| | - P Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy.
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy.
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Kontoghiorghes GJ. Drug Selection and Posology, Optimal Therapies and Risk/Benefit Assessment in Medicine: The Paradigm of Iron-Chelating Drugs. Int J Mol Sci 2023; 24:16749. [PMID: 38069073 PMCID: PMC10706143 DOI: 10.3390/ijms242316749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/19/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
The design of clinical protocols and the selection of drugs with appropriate posology are critical parameters for therapeutic outcomes. Optimal therapeutic protocols could ideally be designed in all diseases including for millions of patients affected by excess iron deposition (EID) toxicity based on personalised medicine parameters, as well as many variations and limitations. EID is an adverse prognostic factor for all diseases and especially for millions of chronically red-blood-cell-transfused patients. Differences in iron chelation therapy posology cause disappointing results in neurodegenerative diseases at low doses, but lifesaving outcomes in thalassemia major (TM) when using higher doses. In particular, the transformation of TM from a fatal to a chronic disease has been achieved using effective doses of oral deferiprone (L1), which improved compliance and cleared excess toxic iron from the heart associated with increased mortality in TM. Furthermore, effective L1 and L1/deferoxamine combination posology resulted in the complete elimination of EID and the maintenance of normal iron store levels in TM. The selection of effective chelation protocols has been monitored by MRI T2* diagnosis for EID levels in different organs. Millions of other iron-loaded patients with sickle cell anemia, myelodysplasia and haemopoietic stem cell transplantation, or non-iron-loaded categories with EID in different organs could also benefit from such chelation therapy advances. Drawbacks of chelation therapy include drug toxicity in some patients and also the wide use of suboptimal chelation protocols, resulting in ineffective therapies. Drug metabolic effects, and interactions with other metals, drugs and dietary molecules also affected iron chelation therapy. Drug selection and the identification of effective or optimal dose protocols are essential for positive therapeutic outcomes in the use of chelating drugs in TM and other iron-loaded and non-iron-loaded conditions, as well as general iron toxicity.
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Affiliation(s)
- George J Kontoghiorghes
- Postgraduate Research Institute of Science, Technology, Environment and Medicine, Limassol 3021, Cyprus
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