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Mohi-Ud-Din R, Chawla A, Sharma P, Mir PA, Potoo FH, Reiner Ž, Reiner I, Ateşşahin DA, Sharifi-Rad J, Mir RH, Calina D. Repurposing approved non-oncology drugs for cancer therapy: a comprehensive review of mechanisms, efficacy, and clinical prospects. Eur J Med Res 2023; 28:345. [PMID: 37710280 PMCID: PMC10500791 DOI: 10.1186/s40001-023-01275-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 08/08/2023] [Indexed: 09/16/2023] Open
Abstract
Cancer poses a significant global health challenge, with predictions of increasing prevalence in the coming years due to limited prevention, late diagnosis, and inadequate success with current therapies. In addition, the high cost of new anti-cancer drugs creates barriers in meeting the medical needs of cancer patients, especially in developing countries. The lengthy and costly process of developing novel drugs further hinders drug discovery and clinical implementation. Therefore, there has been a growing interest in repurposing approved drugs for other diseases to address the urgent need for effective cancer treatments. The aim of this comprehensive review is to provide an overview of the potential of approved non-oncology drugs as therapeutic options for cancer treatment. These drugs come from various chemotherapeutic classes, including antimalarials, antibiotics, antivirals, anti-inflammatory drugs, and antifungals, and have demonstrated significant antiproliferative, pro-apoptotic, immunomodulatory, and antimetastatic properties. A systematic review of the literature was conducted to identify relevant studies on the repurposing of approved non-oncology drugs for cancer therapy. Various electronic databases, such as PubMed, Scopus, and Google Scholar, were searched using appropriate keywords. Studies focusing on the therapeutic potential, mechanisms of action, efficacy, and clinical prospects of repurposed drugs in cancer treatment were included in the analysis. The review highlights the promising outcomes of repurposing approved non-oncology drugs for cancer therapy. Drugs belonging to different therapeutic classes have demonstrated notable antitumor effects, including inhibiting cell proliferation, promoting apoptosis, modulating the immune response, and suppressing metastasis. These findings suggest the potential of these repurposed drugs as effective therapeutic approaches in cancer treatment. Repurposing approved non-oncology drugs provides a promising strategy for addressing the urgent need for effective and accessible cancer treatments. The diverse classes of repurposed drugs, with their demonstrated antiproliferative, pro-apoptotic, immunomodulatory, and antimetastatic properties, offer new avenues for cancer therapy. Further research and clinical trials are warranted to explore the full potential of these repurposed drugs and optimize their use in treating various cancer types. Repurposing approved drugs can significantly expedite the process of identifying effective treatments and improve patient outcomes in a cost-effective manner.
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Affiliation(s)
- Roohi Mohi-Ud-Din
- Department of General Medicine, Sher-I-Kashmir Institute of Medical Sciences (SKIMS), Srinagar, Jammu and Kashmir, 190001, India
| | - Apporva Chawla
- Khalsa College of Pharmacy, G.T. Road, Amritsar, Punjab, 143001, India
| | - Pooja Sharma
- Khalsa College of Pharmacy, G.T. Road, Amritsar, Punjab, 143001, India
| | - Prince Ahad Mir
- Khalsa College of Pharmacy, G.T. Road, Amritsar, Punjab, 143001, India
| | - Faheem Hyder Potoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, 1982, 31441, Dammam, Saudi Arabia
| | - Željko Reiner
- Department of Internal Medicine, School of Medicine, University Hospital Center Zagreb, Zagreb, Croatia
| | - Ivan Reiner
- Department of Nursing Sciences, Catholic University of Croatia, Ilica 242, 10000, Zagreb, Croatia
| | - Dilek Arslan Ateşşahin
- Baskil Vocational School, Department of Plant and Animal Production, Fırat University, 23100, Elazıg, Turkey
| | | | - Reyaz Hassan Mir
- Pharmaceutical Chemistry Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar, Kashmir, 190006, India.
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349, Craiova, Romania.
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Shen H, Yi F, Ding Z, Liu W, Liu P, Wang Z, Liu S, Liu Y, Li D. SEC11A contributes to tumour progression of head and neck squamous cell carcinoma. Heliyon 2023; 9:e14958. [PMID: 37025806 PMCID: PMC10070141 DOI: 10.1016/j.heliyon.2023.e14958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 03/19/2023] [Accepted: 03/22/2023] [Indexed: 03/30/2023] Open
Abstract
Background Head and neck squamous cell carcinoma (HNSCC) is a prevalent disease that has a low survival rate and high recurrence risk. Our study aims to investigate the expression and role of SEC11A in HNSCC. Methods The expression of SEC11A was assessed in 18 pairs of cancerous and adjacent tissues by qRT-PCR and western blotting. Immunohistochemistry was performed in clinical specimen sections to evaluate the expression of SEC11A and its association with outcomes. Furthermore, the functional role of SEC11A in HNSCC tumor proliferation and progression was investigated using the in vitro cell model with lentivirus-mediated SEC11A knockdown. Colony formation and CCK8 assays were conducted to assess cell proliferation potential, while in vitro migration and invasion were examined using wound healing and transwell assays. To determine the tumor formation potential in vivo, a tumor xenograft assay was used. Results In contrast to adjacent normal tissues, SEC11A expression was significantly elevated in HNSCC tissues. SEC11A was mainly localized in the cytoplasm, and its expression was significantly associated with patient prognosis. SEC11A was silenced using shRNA lentivirus in TU212 and TU686 cell lines, and the gene knockdown was confirmed. A series of functional assays demonstrated that SEC11A knockdown reduced cell proliferation, migration and invasion ability in vitro. In addition, the xenograft assay demonstrated that SEC11A knockdown significantly inhibited tumor growth in vivo. Tumor tissue sections of mice showed decreased proliferation potential in the shSEC11A xenografts cells by immunohistochemistry. Conclusion SEC11A knockdown decreased cell proliferation, migration and invasion in vitro and subcutaneous tumorigenesis in vivo. SEC11A is crucial to HNSCC proliferation and progression, and may serve as a new therapeutic target.
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Affiliation(s)
- Hailong Shen
- Department of Otolaryngology-Head & Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Fangzheng Yi
- Department of Otolaryngology-Head & Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Zhao Ding
- Department of Otolaryngology-Head & Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Weiwei Liu
- Department of Otolaryngology-Head & Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Ping Liu
- Department of Otolaryngology-Head & Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
- Anhui Public Health Clinical Center, Hefei, Anhui, 230000, PR China
| | | | - Shixian Liu
- Department of Otolaryngology-Head & Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
| | - Yehai Liu
- Department of Otolaryngology-Head & Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
- Corresponding author.
| | - Dapeng Li
- Department of Otolaryngology-Head & Neck Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, PR China
- Corresponding author.
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Newly Synthesized Melphalan Analogs Induce DNA Damage and Mitotic Catastrophe in Hematological Malignant Cancer Cells. Int J Mol Sci 2022; 23:ijms232214258. [PMID: 36430734 PMCID: PMC9693175 DOI: 10.3390/ijms232214258] [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: 10/31/2022] [Revised: 11/12/2022] [Accepted: 11/15/2022] [Indexed: 11/19/2022] Open
Abstract
Myeloablative therapy with highdoses of the cytostatic drug melphalan (MEL) in preparation for hematopoietic cell transplantation is the standard of care for multiple myeloma (MM) patients. Melphalan is a bifunctional alkylating agent that covalently binds to nucleophilic sites in the DNA and effective in the treatment, but unfortunately has limited therapeutic benefit. Therefore, new approaches are urgently needed for patients who are resistant to existing standard treatment with MEL. Regulating the pharmacological activity of drug molecules by modifying their structure is one method for improving their effectiveness. The purpose of this work was to analyze the physicochemical and biological properties of newly synthesized melphalan derivatives (EE-MEL, EM-MEL, EM-MOR-MEL, EM-I-MEL, EM-T-MEL) obtained through the esterification of the carboxyl group and the replacement of the the amino group with an amidine group. Compounds were selected based on our previous studies for their improved anticancer properties in comparison with the original drug. For this, we first evaluated the physicochemical properties using the circular dichroism technique, then analyzed the zeta potential and the hydrodynamic diameters of the particles. Then, the in vitro biological properties of the analogs were tested on multiple myeloma (RPMI8226), acute monocytic leukemia (THP1), and promyelocytic leukemia (HL60) cells as model systems for hematological malignant cells. DNA damage was assessed by immunostaining γH2AX, cell cycle distribution changes by propidium iodide (PI) staining, and cell death by the activation of caspase 2. We proved that the newly synthesized derivatives, in particular EM-MOR-MEL and EM-T-MEL, affected the B-DNA conformation, thus increasing the DNA damage. As a result of the DNA changes, the cell cycle was arrested in the S and G2/M phases. The cell death occurred by activating a mitotic catastrophe. Our investigations suggest that the analogs EM-MOR-MEL and EM-T-MEL have better anti-cancer activity in multiple myeloma cells than the currently used melphalan.
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V B, Femina T A, Iyengar D, K A, Ravi M. Approaches for Head and Neck Cancer Research - Current Status and the Way Forward. Cancer Invest 2021; 40:151-172. [PMID: 34806936 DOI: 10.1080/07357907.2021.2009850] [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: 11/12/2022]
Abstract
Head and neck cancers (HNCs) are seeing an increasing trend in their prevalence among both genders and are the seventh most common cancer type occurring at the global level. Studies addressing both the cancer cell physiology and individual differences in response to a specific treatment modality should be understood for arriving at effective treatment and management of the HNCs. In this article, we discuss the trends in HNC research and their various approaches starting from 2D in vitro models, which are the traditional experimental materials to recently established Cancer-Tissue Originated Spheroids (CTOS) distinctly contributing towards personalized or precision medicine.
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Affiliation(s)
- Barghavi V
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Arokia Femina T
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - DivyaSowrirajan Iyengar
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Archana K
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Maddaly Ravi
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
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Richardson BE. Initial Experience Treating HPV-Related Laryngeal Diseases with Oral Brincidofovir: A Pilot Study. Ann Otol Rhinol Laryngol 2021; 130:1383-1391. [PMID: 33834883 DOI: 10.1177/00034894211007227] [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: 11/15/2022]
Abstract
OBJECTIVE To determine if brincidofovir, an oral analog of cidofovir that achieves high tissue levels of the active metabolite with low systemic toxicity, has an observable effect on HPV-related disease of the larynx. METHODS Two patients with laryngeal recurrent respiratory papillomatosis (one each of genotypes 6 and 11) and 1 with recurring aryepiglottic fold carcinoma in situ (genotype 16) received oral brincidofovir according to protocol. Close-range videoendoscopic examinations were done during and after the study period to observe disease behavior in the absence of other interventions, and after subsequent surgical intervention. Disease character and magnitude of recurrence for each patient were compared to their patterns prior to brincidofovir. RESULTS Brincidofovir reduced papilloma burden in 1 patient and markedly attenuated the rate and magnitude of recurrence in both. After surgical intervention, Patient 1 remains disease-free at 10 years (7 years from last intervention) and Patient 2 has no symptoms at 8 years. Patient 3 with recurring carcinoma in situ has required less frequent resections and specimens show reduced degrees of dysplasia present only in islands amid normal mucosa at 8 years (currently no evidence of disease at 21 months from last intervention). CONCLUSION Brincidofovir appears to attenuate HPV disease of the larynx in this small pilot study, though further investigation is required because of the highly variable nature of the disease and potential confounding factors.
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Medda A, Duca D, Chiocca S. Human Papillomavirus and Cellular Pathways: Hits and Targets. Pathogens 2021; 10:262. [PMID: 33668730 PMCID: PMC7996217 DOI: 10.3390/pathogens10030262] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/08/2021] [Accepted: 02/19/2021] [Indexed: 12/18/2022] Open
Abstract
The Human Papillomavirus (HPV) is the causative agent of different kinds of tumors, including cervical cancers, non-melanoma skin cancers, anogenital cancers, and head and neck cancers. Despite the vaccination campaigns implemented over the last decades, we are far from eradicating HPV-driven malignancies. Moreover, the lack of targeted therapies to tackle HPV-related tumors exacerbates this problem. Biomarkers for early detection of the pathology and more tailored therapeutic approaches are needed, and a complete understanding of HPV-driven tumorigenesis is essential to reach this goal. In this review, we overview the molecular pathways implicated in HPV infection and carcinogenesis, emphasizing the potential targets for new therapeutic strategies as well as new biomarkers.
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Affiliation(s)
| | | | - Susanna Chiocca
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, 20139 Milan, Italy; (A.M.); (D.D.)
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Mulder FJ, Klufah F, Janssen FME, Farshadpour F, Willems SM, de Bree R, zur Hausen A, van den Hout MFCM, Kremer B, Speel EJM. Presence of Human Papillomavirus and Epstein-Barr Virus, but Absence of Merkel Cell Polyomavirus, in Head and Neck Cancer of Non-Smokers and Non-Drinkers. Front Oncol 2021; 10:560434. [PMID: 33552950 PMCID: PMC7855709 DOI: 10.3389/fonc.2020.560434] [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: 05/08/2020] [Accepted: 11/30/2020] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Determine the presence and prognostic value of human papillomavirus (HPV), Epstein-Barr virus (EBV), Merkel cell polyomavirus (MCPyV), and cell cycle proteins in head and neck squamous cell carcinoma (HNSCC) of non-smokers and non-drinkers (NSND). METHODS Clinical characteristics and tumors of 119 NSND with HNSCC were retrospectively collected and analyzed on tissue microarrays. RNAscope in situ hybridization (ISH) was used to screen for the presence of HPV and MCPyV mRNA. Immunohistochemistry was performed for expression of p16 as surrogate marker for HPV, Large T-antigen for MCPyV, and cell cycle proteins p53 and pRb. Positive virus results were confirmed with polymerase chain reaction. For EBV, EBV encoded RNA ISH was performed. Differences in 5-year survival between virus positive and negative tumors were determined by log rank analysis. RESULTS All oropharyngeal tumors (OPSCC) (n = 10) were HPV-positive, in addition to one oral (OSCC) and one nasopharyngeal tumor (NPSCC). The other three NPSCC were EBV-positive. MCPyV was not detected. Patients with HPV or EBV positive tumors did not have a significantly better 5-year disease free or overall survival. Over 70% of virus negative OSCC showed mutant-type p53 expression. CONCLUSION In this cohort, all OPSCC and NPSCC showed HPV or EBV presence. Besides one OSCC, all other oral (n = 94), hypopharyngeal (n = 1), and laryngeal (n = 9) tumors were HPV, EBV, and MCPyV negative. This argues against a central role of these viruses in the ethiopathogenesis of tumors outside the oro- and nasopharynx in NSND. So, for the majority of NSND with virus negative OSCC, more research is needed to understand the carcinogenic mechanisms in order to consider targeted therapeutic options.
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Affiliation(s)
- Frans J. Mulder
- Department of Otorhinolaryngology and Head & Neck Surgery, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Faisal Klufah
- Department of Pathology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Albaha University, Albaha, Saudi Arabia
| | - Famke M. E. Janssen
- Department of Pathology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | | | - Stefan M. Willems
- Department of Pathology, University Medical Center Utrecht, Utrecht, Netherlands
- Department of Pathology, University Medical Center Groningen, Groningen, Netherlands
| | - Remco de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Axel zur Hausen
- Department of Pathology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Mari F. C. M. van den Hout
- Department of Pathology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Bernd Kremer
- Department of Otorhinolaryngology and Head & Neck Surgery, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Ernst-Jan M. Speel
- Department of Pathology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
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Human Papillomavirus and Cancers. Cancers (Basel) 2020; 12:cancers12123772. [PMID: 33333750 PMCID: PMC7765250 DOI: 10.3390/cancers12123772] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/04/2020] [Accepted: 12/08/2020] [Indexed: 12/21/2022] Open
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Salmona M, Feghoul L, Mercier-Delarue S, Diaz E, Splitberger M, Armero A, Dalle JH, Dutrieux J, LeGoff J. Effect of brincidofovir on adenovirus and A549 cells transcriptome profiles. Antiviral Res 2020; 182:104872. [PMID: 32768412 DOI: 10.1016/j.antiviral.2020.104872] [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: 04/30/2020] [Revised: 06/30/2020] [Accepted: 07/01/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Human adenovirus (HAdV) infections are associated with a high morbidity and mortality in transplant patients requiring the use of antiviral treatments. Brincidofovir (BCV), a cytidine analog, inhibits HAdV replication through viral DNA elongation termination and likely through other mechanisms. To elucidate if BCV regulates cellular antiviral pathways, we analyzed its impact on HAdV-infected and non-HAdV-infected lung epithelial cells. METHODS We assessed the cellular and viral transcriptome of A549 cells infected and non-infected with HAdV C5 and treated or non-treated with BCV by RNAseq after 72 h. RESULTS BCV treatment of HAdV infected cells resulted in a profound decrease of viral transcription associated with a relative overexpression of the early genes E1A and E4 and of the late gene L1. BCV had also a profound impact on A549 cells' transcriptome. Ontologic analysis revealed an effect of BCV on several pathways known to interact with adenovirus replication as mTor signalling and Wnt pathways. A549 cells treated with BCV demonstrated a significant inhibition of the biological function of "viral replication" including 25 dysregulated genes involved in inflammation pathways. CONCLUSION We demonstrated that BCV alters viral gene expression and promotes the expression of antiviral cellular pathways in A549 cells. These results provide new insights how to interfere with cellular pathways to control HAdV infections.
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Affiliation(s)
- Maud Salmona
- Université de Paris, INSERM U976, Insight Team, F-75010, Paris, France; Assistance-Publique des Hôpitaux de Paris, Microbiology Department, Virology Unit, Saint Louis Hospital, F-75010, Paris, France.
| | - Linda Feghoul
- Assistance-Publique des Hôpitaux de Paris, Microbiology Department, Virology Unit, Saint Louis Hospital, F-75010, Paris, France.
| | - Séverine Mercier-Delarue
- Assistance-Publique des Hôpitaux de Paris, Microbiology Department, Virology Unit, Saint Louis Hospital, F-75010, Paris, France.
| | - Elise Diaz
- Université de Paris, INSERM U976, Insight Team, F-75010, Paris, France.
| | - Marion Splitberger
- Assistance-Publique des Hôpitaux de Paris, Microbiology Department, Virology Unit, Saint Louis Hospital, F-75010, Paris, France.
| | - Alix Armero
- Université de Paris, INSERM U976, Insight Team, F-75010, Paris, France.
| | - Jean-Hugues Dalle
- Université de Paris, INSERM U976, Insight Team, F-75010, Paris, France; Assistance-Publique des Hôpitaux de Paris, Department of Pediatric Hemato-Immunology, Hospital Robert Debré, F-75019, Paris, France.
| | - Jacques Dutrieux
- Université de Paris, Institut Cochin, INSERM U1016, CNRS UMR8104, Paris, France.
| | - Jérôme LeGoff
- Université de Paris, INSERM U976, Insight Team, F-75010, Paris, France; Assistance-Publique des Hôpitaux de Paris, Microbiology Department, Virology Unit, Saint Louis Hospital, F-75010, Paris, France.
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