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Kostinova AM, Latysheva EA, Kostinov MP, Akhmatova NK, Skhodova SA, Vlasenko AE, Cherdantsev AP, Soloveva IL, Khrapunova IA, Loktionova MN, Khromova EA, Poddubikov AA. Comparison of Post-Vaccination Cellular Immune Response in Patients with Common Variable Immune Deficiency. Vaccines (Basel) 2024; 12:843. [PMID: 39203969 PMCID: PMC11360582 DOI: 10.3390/vaccines12080843] [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: 06/17/2024] [Revised: 07/14/2024] [Accepted: 07/18/2024] [Indexed: 09/03/2024] Open
Abstract
BACKGROUND The problem of identifying vaccine-specific T-cell responses is still a matter of debate. Currently, there are no universal, clearly defined, agreed upon criteria for assessing the effectiveness of vaccinations and their immunogenicity for the cellular component of immunity, even for healthy people. But for patients with inborn errors of immunity (IEI), especially those with antibody deficiencies, evaluating cellular immunity holds significant importance. AIM To examine the effect of one and two doses of inactivated adjuvanted subunit influenza vaccines on the expression of endosomal Toll-like receptors (TLRs) on the immune cells and the primary lymphocyte subpopulations in patients with common variable immunodeficiency (CVID). MATERIALS AND METHODS During 2018-2019, six CVID patients received one dose of a quadrivalent adjuvanted influenza vaccine; in 2019-2020, nine patients were vaccinated with two doses of a trivalent inactivated influenza vaccine. The proportion of key lymphocyte subpopulations and expression levels of TLRs were analyzed using flow cytometry with monoclonal antibodies. RESULTS No statistically significant alterations in the absolute values of the main lymphocyte subpopulations were observed in CVID patients before or after vaccination with the different immunization protocols. However, after vaccination, a higher expression of TLR3 and TLR9 in granulocytes, monocytes, and lymphocytes was found in those patients who received two vaccine doses rather than one single dose. CONCLUSION This study marks the first instance of using a simultaneous two-dose vaccination, which is associated with an elevated level of TLR expression in the immune cells. Administration of the adjuvanted vaccines in CVID patients appears promising. Further research into their impact on innate immunity and the development of more effective vaccination regimens is warranted.
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Affiliation(s)
- Aristitsa Mikhailovna Kostinova
- Federal State Autonomous Educational Institution, Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str., 8/2, 119991 Moscow, Russia
- National Research Center Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia
| | - Elena Alexandrovna Latysheva
- National Research Center Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia
- Faculty of Medicine and Biology, Pirogov Russian National Research Medical University, Ostrovitianov Str., 1, 117513 Moscow, Russia
| | - Mikhail Petrovich Kostinov
- Federal State Autonomous Educational Institution, Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str., 8/2, 119991 Moscow, Russia
- Federal State Budgetary Scientific Institution «I.I. Mechnikov Research Institute of Vaccines and Sera», Malyi Kazenniy Pereulok, 5a, 105064 Moscow, Russia
| | - Nelly Kimovna Akhmatova
- Federal State Budgetary Scientific Institution «I.I. Mechnikov Research Institute of Vaccines and Sera», Malyi Kazenniy Pereulok, 5a, 105064 Moscow, Russia
| | - Svetlana Anatolyevna Skhodova
- Federal State Budgetary Scientific Institution «I.I. Mechnikov Research Institute of Vaccines and Sera», Malyi Kazenniy Pereulok, 5a, 105064 Moscow, Russia
| | - Anna Egorovna Vlasenko
- Federal State Budgetary Educational Institution, Higher Education “Samara State Medical University” of the Ministry of Healthcare of the Russian Federation, Chapaevskaya Street, 89, 443099 Samara, Russia
| | - Alexander Petrovich Cherdantsev
- Federal State-Funded Educational Institution, Higher Education “Ulyanovsk State University”, Leo Tolstoy Street, 42, 432017 Ulyanovsk, Russia; (A.P.C.)
| | - Irina Leonidovna Soloveva
- Federal State-Funded Educational Institution, Higher Education “Ulyanovsk State University”, Leo Tolstoy Street, 42, 432017 Ulyanovsk, Russia; (A.P.C.)
| | - Isabella Abramovna Khrapunova
- Federal State Autonomous Educational Institution, Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str., 8/2, 119991 Moscow, Russia
| | - Marina Nikolaevna Loktionova
- Federal State Autonomous Educational Institution, Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str., 8/2, 119991 Moscow, Russia
- Federal Budget Institute of Science “Central Research Institute of Epidemiology” of the Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing, st. Novogireevskaya, 3a, 111123 Moscow, Russia
| | - Ekaterina Alexandrovna Khromova
- Federal State Budgetary Scientific Institution «I.I. Mechnikov Research Institute of Vaccines and Sera», Malyi Kazenniy Pereulok, 5a, 105064 Moscow, Russia
| | - Arseniy Alexandrovich Poddubikov
- Federal State Autonomous Educational Institution, Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str., 8/2, 119991 Moscow, Russia
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Rossi JF, Frayssinet P, Matciyak M, Tupitsyn N. Azoximer bromide and hydroxyapatite: promising immune adjuvants in cancer. Cancer Biol Med 2024; 20:j.issn.2095-3941.2023.0222. [PMID: 38318840 PMCID: PMC10845929 DOI: 10.20892/j.issn.2095-3941.2023.0222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 11/24/2023] [Indexed: 02/07/2024] Open
Abstract
Immune adjuvants are immune modulators that have been developed in the context of infectious vaccinations. There is currently a growing interest in immune adjuvants due to the development of immunotherapy against cancers. Immune adjuvant mechanisms of action are focused on the initiation and amplification of the inflammatory response leading to the innate immune response, followed by the adaptive immune response. The main activity lies in the support of antigen presentation and the maturation and functions of dendritic cells. Most immune adjuvants are associated with a vaccine or incorporated into the new generation of mRNA vaccines. Few immune adjuvants are used as drugs. Hydroxyapatite (HA) ceramics and azoximer bromide (AZB) are overlooked molecules that were used in early clinical trials, which demonstrated clinical efficacy and excellent tolerance profiles. HA combined in an autologous vaccine was previously developed in the veterinary field for use in canine spontaneous lymphomas. AZB, an original immune modulator derived from a class of heterochain aliphatic polyamines that is licensed in Russia, the Commonwealth of Independent States, and Slovakia for infectious and inflammatory diseases, is and now being developed for use in cancer with promising results. These two immune adjuvants can be combined in various immunotherapy strategies.
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Affiliation(s)
- Jean-François Rossi
- Institut du Cancer Avignon-Provence, Sainte Catherine – Department of Hematology-Biotherapy, Avignon 84918, France
- University of Montpellier, UFR Médecine, Montpellier 34090, France
| | | | | | - Nikolai Tupitsyn
- Laboratory of Immunology of Hematopoiesis, N.N. Blokhin Cancer Research Center (RCRC), Moscow 123112, Russia
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Kostinova AM, Latysheva EA, Akhmatova NK, Vlasenko AE, Skhodova SA, Khromova EA, Linok AV, Poddubikov AA, Latysheva TV, Kostinov MP. Expression of Toll-like Receptors on the Immune Cells in Patients with Common Variable Immune Deficiency after Different Schemes of Influenza Vaccination. Viruses 2023; 15:2091. [PMID: 37896869 PMCID: PMC10611272 DOI: 10.3390/v15102091] [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: 09/14/2023] [Revised: 10/06/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND for the first time, the effect of one and two doses of adjuvanted influenza vaccines on toll-like receptors (TLRs) in patients with common variable immunodeficiency (CVID) was studied and compared (primary vaccination with one vs. two doses, primary vs. repeated vaccination). MATERIALS AND METHODS Six patients received one dose of quadrivalent adjuvanted influenza vaccine during the 2018-2019 and 2019-2020 influenza seasons, and nine patients with CVID received two doses of trivalent inactivated influenza vaccine during 2019-2020. Expression of TLRs was measured by flow cytometry. RESULTS The expression of toll-like receptors in patients with CVID was noted both with repeated (annual) administration of the influenza vaccine and in most cases was accompanied by an increase in the proportion of granulocytes (TLR3 and TLR9), lymphocytes (TLR3 and TLR8), and monocytes (TLR3 and TLR9). When carried out for the first time as a simultaneous vaccination with two doses it was accompanied by an increase in the proportion of granulocytes, lymphocytes expressing TLR9, and on monocytes-TLR3 and TLR9. CONCLUSION in CVID patients, the use of adjuvanted vaccines is promising, and research on the influence of the innate immunity and more effective regimens should be continued.
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Affiliation(s)
- Aristitsa Mikhailovna Kostinova
- Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str. 8/2, 119991 Moscow, Russia (A.A.P.); (M.P.K.)
- National Research Center—Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia (T.V.L.)
| | - Elena Alexandrovna Latysheva
- National Research Center—Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia (T.V.L.)
- Pirogov Russian National Research Medical University, Ostrovitianov Str. 1, 117997 Moscow, Russia
| | - Nelly Kimovna Akhmatova
- Russian Federal State Budgetary Scientific Institution «I.I. Mechnikov Research Institute of Vaccines and Sera», Malyi Kazenniy Pereulok, 5a, 105064 Moscow, Russia (E.A.K.)
| | - Anna Egorovna Vlasenko
- Federal State Budgetary Educational Institution of Higher Education “Samara State Medical University” of the Ministry of Healthcare of the Russian Federation, Chapaevskaya Street, 89, 443099 Samara, Russia
| | - Svetlana Anatolyevna Skhodova
- Russian Federal State Budgetary Scientific Institution «I.I. Mechnikov Research Institute of Vaccines and Sera», Malyi Kazenniy Pereulok, 5a, 105064 Moscow, Russia (E.A.K.)
| | - Ekaterina Alexandrovna Khromova
- Russian Federal State Budgetary Scientific Institution «I.I. Mechnikov Research Institute of Vaccines and Sera», Malyi Kazenniy Pereulok, 5a, 105064 Moscow, Russia (E.A.K.)
| | - Andrey Viktorovich Linok
- Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str. 8/2, 119991 Moscow, Russia (A.A.P.); (M.P.K.)
| | - Arseniy Alexandrovich Poddubikov
- Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str. 8/2, 119991 Moscow, Russia (A.A.P.); (M.P.K.)
| | - Tatyana Vasilievna Latysheva
- National Research Center—Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia (T.V.L.)
| | - Mikhail Petrovich Kostinov
- Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str. 8/2, 119991 Moscow, Russia (A.A.P.); (M.P.K.)
- Russian Federal State Budgetary Scientific Institution «I.I. Mechnikov Research Institute of Vaccines and Sera», Malyi Kazenniy Pereulok, 5a, 105064 Moscow, Russia (E.A.K.)
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Yu VK, Sycheva YS, Kairanbayeva GK, Dembitsky VM, Balabekova MK, Tokusheva AN, Seilkhanov TM, Zharkynbek TY, Balapanova AK, Tassibekov KS. Naphthaleneoxypropargyl-Containing Piperazine as a Regulator of Effector Immune Cell Populations upon an Aseptic Inflammation. Molecules 2023; 28:7023. [PMID: 37894502 PMCID: PMC10608911 DOI: 10.3390/molecules28207023] [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: 08/15/2023] [Revised: 09/29/2023] [Accepted: 10/03/2023] [Indexed: 10/29/2023] Open
Abstract
This study investigated the effects of aseptic inflammation and heavy metal exposure on immune responses, as well as the potential immunomodulatory properties of the newly synthesized 1-[1-(2,5-dimethoxyphenyl)-4-(naphthalene-1-yloxy)but-2-ynyl]-4-methylpiperazine complexed with β-cyclodextrin (β-CD). Aseptic inflammation was induced by a subcutaneous injection of turpentine in rats, while heavy metal exposure was achieved through a daily administration of cadmium chloride and lead acetate. The levels of immune cell populations, including cytotoxic T lymphocytes (CTL), monocytes, and granulocytes, were assessed in the spleen. The results showed that aseptic inflammation led to decreased levels of CTL, monocytes, and granulocytes on the 14th day, indicating an inflammatory response accompanied by a migration of effector cells to the inflamed tissues. The exposure to cadmium chloride and lead acetate resulted in systemic immunotoxic effects, with reduced levels of B cells, CD4+ Th cells, monocytes, and granulocytes in the spleen. Notably, piperazine complexed with β-CD (the complex) exhibited significant stimulatory effects on CD4+, CD8+, and myeloid cell populations during aseptic inflammation, even in the presence of heavy metal exposure. These findings suggest the potential immunomodulatory properties of the complex in the context of aseptic inflammation and heavy metal exposure.
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Affiliation(s)
- Valentina K. Yu
- A.B. Bekturov Institute of Chemical Sciences, 106 Sh. Ualikhanov St., Almaty 050010, Kazakhstan; (Y.S.S.); (T.Y.Z.); (K.S.T.)
| | - Yelena S. Sycheva
- A.B. Bekturov Institute of Chemical Sciences, 106 Sh. Ualikhanov St., Almaty 050010, Kazakhstan; (Y.S.S.); (T.Y.Z.); (K.S.T.)
| | - Gulgul K. Kairanbayeva
- Pathological Physiology Department, Asfendiyarov Kazakh National Medical University, 94 Tole-bi St., Almaty 050000, Kazakhstan; (G.K.K.); (M.K.B.); (A.N.T.); (A.K.B.)
| | - Valery M. Dembitsky
- Centre for Applied Research, Innovation and Entrepreneurship, Lethbridge College, 3000 College Drive South, Lethbridge, AB T1K 1L6, Canada
| | - Marina K. Balabekova
- Pathological Physiology Department, Asfendiyarov Kazakh National Medical University, 94 Tole-bi St., Almaty 050000, Kazakhstan; (G.K.K.); (M.K.B.); (A.N.T.); (A.K.B.)
| | - Aliya N. Tokusheva
- Pathological Physiology Department, Asfendiyarov Kazakh National Medical University, 94 Tole-bi St., Almaty 050000, Kazakhstan; (G.K.K.); (M.K.B.); (A.N.T.); (A.K.B.)
| | - Tulegen M. Seilkhanov
- Laboratory of Engineering Profile NMR Spectroscopy, Sh. Ualikhanov Kokshetau State University, 76 Abai St., Kokshetau 020000, Kazakhstan;
| | - Tolganay Y. Zharkynbek
- A.B. Bekturov Institute of Chemical Sciences, 106 Sh. Ualikhanov St., Almaty 050010, Kazakhstan; (Y.S.S.); (T.Y.Z.); (K.S.T.)
| | - Anar Kh. Balapanova
- Pathological Physiology Department, Asfendiyarov Kazakh National Medical University, 94 Tole-bi St., Almaty 050000, Kazakhstan; (G.K.K.); (M.K.B.); (A.N.T.); (A.K.B.)
| | - Khaidar S. Tassibekov
- A.B. Bekturov Institute of Chemical Sciences, 106 Sh. Ualikhanov St., Almaty 050010, Kazakhstan; (Y.S.S.); (T.Y.Z.); (K.S.T.)
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Mortezaee K, Majidpoor J. (Im)maturity in Tumor Ecosystem. Front Oncol 2022; 11:813897. [PMID: 35145911 PMCID: PMC8821092 DOI: 10.3389/fonc.2021.813897] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/27/2021] [Indexed: 01/10/2023] Open
Abstract
Tumors have special features that make them distinct from their normal counterparts. Immature cells in a tumor mass and their critical contributions to the tumorigenesis will open new windows toward cancer therapy. Incomplete cellular development brings versatile and unique functionality in the cellular tumor ecosystem, such as what is seen for highly potential embryonic cells. There is evidence that maturation of certain types of cells in this ecosystem can recover the sensitivity of the tumor. Therefore, understanding more about the mechanisms that contributed to this immaturity will render new therapeutic approaches in cancer therapy. Targeting such mechanisms can be exploited as a supplementary to the current immunotherapeutic treatment schedules, such as immune checkpoint inhibitor (ICI) therapy. The key focus of this review is to discuss the impact of (im)maturity in cellular tumor ecosystems on cancer progression, focusing mainly on immaturity in the immune cell compartment of the tumor, as well as on the stemness of tumor cells.
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Affiliation(s)
- Keywan Mortezaee
- Department of Anatomy, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Jamal Majidpoor
- Department of Anatomy, School of Medicine, Infectious Disease Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
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Tai J, Wang L, Guo H, Yan Z, Liu J. Prognostic implications of N 6-methyladenosine RNA regulators in breast cancer. Sci Rep 2022; 12:1222. [PMID: 35075167 PMCID: PMC8786853 DOI: 10.1038/s41598-022-05125-x] [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: 07/19/2021] [Accepted: 01/07/2022] [Indexed: 11/17/2022] Open
Abstract
The significance of N6-methyladenosine (m6A) RNA modifications in the progression of breast cancer (BC) has been recognised. However, their potential role and mechanism of action in the tumour microenvironment (TME) and immune response has not been demonstrated. Thus, the role of m6A regulators and their downstream target gene components in BC remain to be explored. In this study, we used a series of bioinformatics methods and experiments to conduct exploratory research on the possible role of m6A regulators in BC. First, two regulatory modes of immune activation and inactivation were determined by tumour classification. The TME, immune cell infiltration, and gene set variation analysis results confirmed the reliability of this pattern. The prognostic model of the m6A regulator was established by the least absolute shrinkage and selection operator and univariate and multivariate Cox analyses, with the two regulators most closely related to survival verified by real-time quantitative reverse transcription polymerase chain reaction. Next, the prognostic m6A regulator identified in the model was crossed with the differential copy number of variant genes in invasive BC (IBC), and it was determined that YTHDF1 was a hub regulator. Subsequently, single-cell analysis revealed the expression patterns of m6A regulators in different IBC cell populations and found that YTHDF1 had significantly higher expression in immune-related IBC cells. Therefore, we selected the intersection of the BC differential expression gene set and the differential expression gene set of a cell line with knocked-down YTHDF1 in literature to identify downstream target genes of YTHDF1, in which we found IFI6, EIR, and SPTBN1. A polymerase chain reaction was conducted to verify the results. Finally, we confirmed the role of YTHDF1 as a potential prognostic biomarker through pan-cancer analysis. Furthermore, our findings revealed that YTHDF1 can serve as a new molecular marker for BC immunotherapy.
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Affiliation(s)
- Jiaojiao Tai
- Department of Orthopedics, Honghui Hospital, Xi'an Jiaotong University, No. 555, Youyi Road, Beilin District, Xi'an, 710054, Shaanxi, People's Republic of China
| | - Linbang Wang
- Department of Orthopedic Surgery, The First Affiliated Hospital, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Hao Guo
- Department of Orthopedics, Honghui Hospital, Xi'an Jiaotong University, No. 555, Youyi Road, Beilin District, Xi'an, 710054, Shaanxi, People's Republic of China
| | - Ziqiang Yan
- Department of Orthopedics, Honghui Hospital, Xi'an Jiaotong University, No. 555, Youyi Road, Beilin District, Xi'an, 710054, Shaanxi, People's Republic of China.
| | - Jingkun Liu
- Department of Orthopedics, Honghui Hospital, Xi'an Jiaotong University, No. 555, Youyi Road, Beilin District, Xi'an, 710054, Shaanxi, People's Republic of China.
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Grivtsova LY, Falaleeva NA, Tupitsyn NN. Azoximer Bromide: Mystery, Serendipity, and Promise. Front Oncol 2021; 11:699546. [PMID: 34568029 PMCID: PMC8461167 DOI: 10.3389/fonc.2021.699546] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 08/23/2021] [Indexed: 12/20/2022] Open
Abstract
Azoximer bromide (AZB) was identified as an immunomodulator, and was initially developed and currently successfully indicated as one of several natural polyelectrolytes, a vaccine adjuvant, and an effective agent for the treatment of infectious and inflammatory diseases of viral, bacterial, and fungal origin. AZB has the potential to increase an individual's resistance to local and general infection and is indicated for the treatment of viral infections, and has also demonstrated clinical efficacy in the treatment of a variety of secondary immunodeficiencies. However, AZB may offer long-term promise beyond use against infection. Multiple clinical trials and research studies in cancer patients have reported favourable outcomes with AZB as well as an optimal safety and tolerability profile. The findings raise the possibility of direct antitumor properties. This literature review analyses the novel mechanisms that mediate the AZB direct anticancer effects. Overall, the evidence suggests that AZB has the hallmark of an agent that could be used to support existing cancer treatments at different stages of disease.
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Affiliation(s)
- Lyudmila Yuryevna Grivtsova
- A. Tsyb Medical Radiological Research Centre, National Medical Research Radiological Centre of Ministry of Health of the Russian Federation, Moscow, Russia
| | - Natalia Alexandrovna Falaleeva
- A. Tsyb Medical Radiological Research Centre, National Medical Research Radiological Centre of Ministry of Health of the Russian Federation, Moscow, Russia
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Efimov SV, Matsiyeuskaya NV, Boytsova OV, Akhieva LY, Kvasova EI, Harrison F, Karpova YS, Tikhonov A, Khomyakova NF, Hardman T, Rossi JF. The effect of azoximer bromide (Polyoxidonium®) in patients hospitalized with coronavirus disease (COVID-19): an open-label, multicentre, interventional clinical study. Drugs Context 2021; 10:dic-2020-11-1. [PMID: 33828607 PMCID: PMC8007208 DOI: 10.7573/dic.2020-11-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 01/10/2020] [Indexed: 01/08/2023] Open
Abstract
A clinical need for aetiotropic coronavirus disease (COVID-19) treatments is required. The immune modulator azoximer bromide (AZB; Polyoxidonium®) is indicated in Russia for use against acute viral infections and during remission. In this study, adults hospitalized with COVID-19 (n=32) received AZB and standard of care in an open-label, multicentre, interventional study. All patients were symptomatic; 22 had severe disease (National Early Warning Score ≥5) and required mechanical ventilation or oxygen saturation (SpO2) and 19 patients had co-morbidities. Patients received AZB 12 mg intravenously once daily for 3 days, then intramuscularly every other day (approximately ten injections) until discharge. The primary endpoint was the patient's clinical status (7-point Ordinal Scale; OS) on day 15 versus that at baseline. The mean duration of hospitalization was 20 days. All patients were alive and discharged with normal SpO2 with no secondary infections or delayed mortality reported by the end-of-study visit (on day 28-72). A decrease in the mean OS and National Early Warning Score values was observed following treatment with AZB. A decrease in OS score was marked in patients identified as severe. Both sets of patients achieved similar scores, which can be classified as an improvement by day 9-10; SpO2 levels trended to normalization over time. By day 11-12, all patients had a normal body temperature. Serum C-reactive protein levels decreased in patients with severe and mild disease. Most patients had signs of pneumonia at baseline (n=27), with the majority recovering by days 10-12. No major toxicities were observed. AZB was safe and well tolerated when administered in addition to standard of care treatment for COVID-19. Further randomized, placebo-controlled studies are needed to elucidate any potential therapeutic effect in COVID-19.
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Affiliation(s)
- Sergey V Efimov
- State-Funded Healthcare Institution 'Emergency Hospital' of Ministry of Health of Chuvash Republic, Chuvash Republic, Cheboksary, Russia
| | | | - Olga V Boytsova
- State-Funded Healthcare Institution 'Infectious Disease Hospital No.3' of Ministry of Health of Krasnodar Krai, Krasnodar Krai, Novorossiysk, Russia
| | - Lyudmila Yu Akhieva
- State-Funded Institution of Mari El Republic 'Ioshkar-Ola City Hospital', Mari El Republic, Ioshkar Ola, Russia
| | - Elena I Kvasova
- State-Funded Healthcare Institution of Voronezh Region 'Novaya Usman District Hospital', Voronezh Region, Novaya Usman, Russia
| | | | | | | | | | | | - Jean-François Rossi
- Institut Sainte Catherine, Avignon, France.,Université de Montpellier, UFR Médecine, Montpellier, France
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Si Y, Yue J, Liu Z, Li M, Du F, Wang X, Dai Z, Hu N, Ju J, Gao S, Wang X, Yuan P. Phase-Transformation Nanoparticle-Mediated Sonodynamic Therapy: An Effective Modality to Enhance Anti-Tumor Immune Response by Inducing Immunogenic Cell Death in Breast Cancer. Int J Nanomedicine 2021; 16:1913-1926. [PMID: 33707946 PMCID: PMC7943766 DOI: 10.2147/ijn.s297933] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 02/17/2021] [Indexed: 12/14/2022] Open
Abstract
Purpose Immunologically quiescent of breast cancer cells has been recognized as the key impediment for the breast cancer immunotherapy. In this study, we aimed to investigate the role of nanoparticle-mediated sonodynamic therapy (SDT) in promoting anti-tumor immune of breast cancer cells and its potential immune mechanisms. Materials and Methods The phase-transformation nanoparticles (LIP-PFH nanoparticles) were in-house prepared and its physiochemical characters were detected. The CCK-8 assay, apoptosis analysis and Balb/c tumor model establishment were used to explore the anti-tumor effect of LIP-PFH nanoparticles triggered by low-intensity focused ultrasound (LIFU) both in vitro and in vivo. Flow cytometry and immunohistochemistry of CD4+T, CD8+T, CD8+PD-1+T in blood, spleen and tumor tissue were performed to represent the change of immune response. Detection of immunogenic cell death (ICD) markers was examined to study the potential mechanisms. Results LIP-PFH nanoparticles triggered by LIFU could inhibit the proliferation and promote the apoptosis of 4T1 cells both in vitro and in vivo. CD4+T and CD8+T cell subsets were significantly increased in blood, spleen and tumor tissue, meanwhile CD8+PD-1+T cells were reduced, indicating enhancement of anti-tumor immune response of breast cancer cells in the nanoparticle-mediated SDT group. Detection of ICD markers (ATP, high-mobility group box B1, and calreticulin) and flow cytometric analysis of dendritic cell (DC) maturity further showed that the nanoparticle-mediated SDT can promote DC maturation to increase the proportion of cytotoxic T cells by inducing ICD of breast cancer cells. Conclusion The therapy of nanoparticles-mediated SDT can effectively enhance anti-tumor immune response of breast cancer.
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Affiliation(s)
- Yiran Si
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Jian Yue
- Department of VIP Medical Services, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Zhaoyang Liu
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Mo Li
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Feng Du
- China Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), The VIPII Gastrointestinal Cancer Division of Medical Department, Peking University Cancer Hospital and Institute, Beijing, 100142, People's Republic of China
| | - Xue Wang
- Department of VIP Medical Services, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Zhong Dai
- Department of Medical Oncology, Cancer Hospital of Huanxing Chaoyang District, Beijing, 100005, People's Republic of China
| | - Nanlin Hu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Jie Ju
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Songlin Gao
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Xiaobing Wang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Peng Yuan
- Department of VIP Medical Services, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
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10
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Rossi JF, Lu ZY, Massart C, Levon K. Dynamic Immune/Inflammation Precision Medicine: The Good and the Bad Inflammation in Infection and Cancer. Front Immunol 2021; 12:595722. [PMID: 33708198 PMCID: PMC7940508 DOI: 10.3389/fimmu.2021.595722] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 01/11/2021] [Indexed: 12/13/2022] Open
Abstract
Normal or “good” inflammation process starts from a local cellular response against injury or any infectious agent, with the activation of neutrophils, macrophages, Langerhans cells, dendritic cells, and innate immune cells. Cytokines and chemokines are produced to amplify the local inflammatory process followed by the migration of immune cells to the regional lymph nodes where adaptive immune response is initiated. Systemic inflammation enhances the biological response to mobilize additional cells from central and peripheral immune/hematopoietic system. Local mechanisms to limit inflammation are initiated and lead to healing. During the normal inflammatory process, there is a balance between the production of inflammatory chemokines/cytokines such as Tumor Necrosis Factor (TNF)-α, interleukin (IL)-6 and IL-1 and the production of compounds that limit inflammation and have an immune suppressive effect, such as IL-10 and Transforming Factor (TGF) β. IL-6 and IL-6/soluble IL-6 Receptor (R) complex stimulate liver cells to produce inflammatory proteins, which represents the systemic inflammation response. The magnitude and the duration of the systemic inflammatory response are linked to the cause, under genetic and epigenetic control. Significant inflammation as seen in septic shock, in severe forms of infections or in certain active cancers, represents the “bad inflammation”, correlated with a poor prognosis. In addition, the persistence of a chronic smoldering inflammation may lead to pathological situations which are observed in the majority of inflammatory, degenerative, dysmetabolic, or dysimmune diseases and cancer. Chronic smoldering inflammation is a cross between different pathological situations possibly linked. In addition, within the tumor microenvironment, inflammatory process results from different cellular mechanisms modulated by metabolic and vascular changes. On the contrary, a limited and balanced inflammation initiates the normal immune response, including the adaptive response which amplifies any immunotherapy, including vaccines. Immune checkpoint inhibitors and chimeric antigen receptor (CAR) T-cells are associated with cytokine release syndrome, a clinical risk leading to the use of anti-cytokine drugs. Nowadays, it is time to monitor the dynamic inflammatory process for a better immune precision medicine in both infections and cancer.
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Affiliation(s)
- Jean-François Rossi
- Hématologie-Immunothérapie, Institut du Cancer Avignon-Provence, Sainte Catherine, Avignon, France.,Faculté de médecine Montpellier, Université de Montpellier, Montpellier, France
| | - Zhao Yang Lu
- Unité de Thérapie Cellulaire, CHU Montpellier Saint-Eloi, Montpellier, France
| | | | - Kalle Levon
- New York University (NYU) Tandon School of Engineering, Six Metrotech Center, Brooklyn, NY, United States
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11
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Kostinov MP, Latysheva EA, Kostinova AM, Akhmatova NK, Latysheva TV, Vlasenko AE, Dagil YA, Khromova EA, Polichshuk VB. Immunogenicity and Safety of the Quadrivalent Adjuvant Subunit Influenza Vaccine in Seropositive and Seronegative Healthy People and Patients with Common Variable Immunodeficiency. Vaccines (Basel) 2020; 8:E640. [PMID: 33147763 PMCID: PMC7712402 DOI: 10.3390/vaccines8040640] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 09/12/2020] [Accepted: 09/30/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Influenza prophylaxis with the use of quadrivalent vaccines (QIV) is increasingly being introduced into healthcare practice. METHODS In total, 32 healthy adults and 6 patients with common variable immunodeficiency (CVID) received adjuvant QIV during 2018-2019 influenza season. Depending on initial antibody titers, healthy volunteers were divided into seronegative (≤1:20) and seropositive (≥1:40). To evaluate immunogenicity hemagglutination inhibition assay was used. RESULTS All participants completed the study without developing serious post-vaccination reactions. Analysis of antibody titer 3 weeks after immunization in healthy participants showed that seroprotection, seroconversion levels, GMR and GMT for strains A/H1N1, A/H3N2 and B/Colorado, B/Phuket among initially seronegative and seropositive participants meet the criterion of CHMP effectiveness. CVID patients showed increase in post-vaccination antibody titer without reaching conditionally protective antibody levels. CONCLUSION Adjuvant QIV promotes formation of specific immunity to vaccine strains, regardless of antibodies' presence or absence before. In CVID patients search of new regimens should be continued.
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Affiliation(s)
- Mikhail P. Kostinov
- Federal State Budgetary Scientific Institution, I.I. Mechnikov Research Institute of Vaccines and Sera, Malyi Kazenniy pereulok, 5a, 105064 Moscow, Russia; (M.P.K.); (N.K.A.); (E.A.K.); (V.B.P.)
- Federal State Autonomous Educational Institution of Higher Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Trubetskaya Str., 8/2, 119991 Moscow, Russia
| | - Elena A. Latysheva
- National Research Center—Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia; (E.A.L.); (T.V.L.); (Y.A.D.)
| | - Aristitsa M. Kostinova
- National Research Center—Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia; (E.A.L.); (T.V.L.); (Y.A.D.)
| | - Nelly K. Akhmatova
- Federal State Budgetary Scientific Institution, I.I. Mechnikov Research Institute of Vaccines and Sera, Malyi Kazenniy pereulok, 5a, 105064 Moscow, Russia; (M.P.K.); (N.K.A.); (E.A.K.); (V.B.P.)
| | - Tatyana V. Latysheva
- National Research Center—Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia; (E.A.L.); (T.V.L.); (Y.A.D.)
| | - Anna E. Vlasenko
- Novokuznetsk State Institute for Advanced Training of Physicians—Branch Campus of the Russian Medical Academy of Continuous Professional Education, Prospect Stroiteley, 5, 654005 Novokuznetsk, Russia;
| | - Yulia A. Dagil
- National Research Center—Institute of Immunology Federal Medical-Biological Agency of Russia, Kashirskoe Shosse, 24, 115478 Moscow, Russia; (E.A.L.); (T.V.L.); (Y.A.D.)
| | - Ekaterina A. Khromova
- Federal State Budgetary Scientific Institution, I.I. Mechnikov Research Institute of Vaccines and Sera, Malyi Kazenniy pereulok, 5a, 105064 Moscow, Russia; (M.P.K.); (N.K.A.); (E.A.K.); (V.B.P.)
| | - Valentina B. Polichshuk
- Federal State Budgetary Scientific Institution, I.I. Mechnikov Research Institute of Vaccines and Sera, Malyi Kazenniy pereulok, 5a, 105064 Moscow, Russia; (M.P.K.); (N.K.A.); (E.A.K.); (V.B.P.)
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12
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Kostinova AM, Akhmatova NK, Latysheva EA, Dagil YA, Klimova SV, Vlasenko AE, Khromova EA, Latysheva TV, Kostinov MP. Assessment of Immunogenicity of Adjuvanted Quadrivalent Inactivated Influenza Vaccine in Healthy People and Patients With Common Variable Immune Deficiency. Front Immunol 2020; 11:1876. [PMID: 32973775 PMCID: PMC7466564 DOI: 10.3389/fimmu.2020.01876] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 07/13/2020] [Indexed: 11/13/2022] Open
Abstract
Background: Recent addition to vaccines of adjuvants has been actively used to enhance the immunogenicity. However, the use of adjuvants for the development of quadrivalent inactivated influenza vaccines (QIV) is currently limited. The aim of this study was to examine immunogenicity of adjuvanted QIV in healthy people and patients with primary immune deficiency—common variable immune deficiency (CVID). Methods: In total before the flu season 2018–2019 in the study were involved 32 healthy volunteers aged 18–52 years and 6 patients with a confirmed diagnosis of CVID aged 18–45 years. To evaluate antibody titers 21 days after vaccination against the influenza A and B strains a hemagglutination inhibition assay (HI) was used. Results: In healthy volunteers adjuvanted QIV has proved its immunogenicity to strains A/H1N1, A/H3N2, B/Phuket and B/Colorado in seroprotection (90, 97, 86, and 66%, respectively), seroconversion (50, 60, 52, and 45%, respectively), GMR (6.2, 5.7, 4.2, and 3.4, respectively). Statistically significant differences in the level of all criteria were revealed between groups of healthy and CVID patients regardless of the virus strain. Most patients with CVID showed an increase in post-vaccination antibody titer without reaching conditionally protective antibody levels. Conclusion: Immunization with single dose of adjuvanted QIV with decreased amount of hemagglutinin protein to all virus strains due to the use of azoximer bromide forms protective immunity in healthy people, but in patients with CVID the search for new vaccination schemes is the subject of further investigations, as well as the effectiveness of boosterization with adjuvant vaccines.
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Affiliation(s)
| | - Nelli Kimovna Akhmatova
- Federal State Budgetary Scientific Institution I. Mechnikov Research Institute of Vaccines and Sera, Moscow, Russia
| | | | - Yulia Alexeevna Dagil
- National Research Center Institute of Immunology Federal Medical-Biological Agency of Russia, Moscow, Russia
| | | | - Anna Egorovna Vlasenko
- Novokuznetsk State Institute for Advanced Training of Physicians, Branch Campus of the Russian Medical Academy of Continuous Professional Education, Novokuznetsk, Russia
| | | | | | - Mikhail Petrovich Kostinov
- Federal State Budgetary Scientific Institution I. Mechnikov Research Institute of Vaccines and Sera, Moscow, Russia
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13
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Talayev V, Zaichenko I, Svetlova M, Matveichev A, Babaykina O, Voronina E, Mironov A. Low-dose influenza vaccine Grippol Quadrivalent with adjuvant Polyoxidonium induces a T helper-2 mediated humoral immune response and increases NK cell activity. Vaccine 2020; 38:6645-6655. [PMID: 32873403 DOI: 10.1016/j.vaccine.2020.07.053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/21/2020] [Accepted: 07/26/2020] [Indexed: 12/20/2022]
Abstract
The influenza vaccine Grippol® Quadrivalent (GQ) is a new vaccine, containing the adjuvant Polyoxidonium® and recombinant hemagglutinins from 4 strains of the influenza virus in amount of 5-6 μg of each hemagglutinin per human dose. These doses of antigens are about 3 times less than the standard dose recommended by WHO. We sought to characterize the immune response to the GQ vaccine and to determine the contribution of the adjuvant in this response. BALB/c mice were vaccinated with GQ or with adjuvant-free antigen mixtures (AGs). Then, the antibody response, the number of memory T cells in the spleen, and the functional properties of splenocytes were determined. The vaccine GQ has been shown to induce antibodies to all 4 influenza hemagglutinins. The vaccination with GQ caused a strong increase in the AG-induced proliferation and production of Th2 cytokines ex vivo. These effects were equal to effect achieved by standard dose of antigens. Vaccination also caused the accumulation of CD4+ large lymphocytes with the phenotype of central and effector memory T cells in the spleen. The GQ vaccine enhanced the cytolytic activity of natural killer (NK) cells, whereas the adjuvant-free mixture of AGs in lowered and standard doses did not affect NK activity. We did not find a noticeable response of Th1 and CD8+ T cells to vaccination. In vitro, the GQ vaccine stimulated the maturation of human monocyte-derived dendritic cells (DCs) enhancing the expression of HLA-DR, CD80, CD83, CD86 and ICOSL molecules. Polyoxidonium without AGs also induced expression of ICOSL, which plays an important role in T-dependent humoral immune response. In summary, the low-dose influenza vaccine GQ with Polyoxidonium adjuvant is immunogenic, induces a Th2-polarized T-cell response and CD4+ memory T cells maturation, activates the production of antibodies to influenza hemagglutinins, and increases the activity of NK cells.
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Affiliation(s)
- Vladimir Talayev
- Academician I.N. Blokhina Nizhny Novgorod Scientific Research Institute of Epidemiology and Microbiology of Rospotrebnadzor (Russian Federal Consumer Rights Protection and Human Health Control Service), 603950, 71 M. Yamskay str., Nizhny Novgorod, Russia.
| | - Irina Zaichenko
- Academician I.N. Blokhina Nizhny Novgorod Scientific Research Institute of Epidemiology and Microbiology of Rospotrebnadzor (Russian Federal Consumer Rights Protection and Human Health Control Service), 603950, 71 M. Yamskay str., Nizhny Novgorod, Russia
| | - Maria Svetlova
- Academician I.N. Blokhina Nizhny Novgorod Scientific Research Institute of Epidemiology and Microbiology of Rospotrebnadzor (Russian Federal Consumer Rights Protection and Human Health Control Service), 603950, 71 M. Yamskay str., Nizhny Novgorod, Russia
| | - Alexei Matveichev
- NPO Petrovax Pharm LLC, 142143, 1 Sosnovaya St., Pokrov Village, Podolsk, Moscow Region, Russia
| | - Olga Babaykina
- Academician I.N. Blokhina Nizhny Novgorod Scientific Research Institute of Epidemiology and Microbiology of Rospotrebnadzor (Russian Federal Consumer Rights Protection and Human Health Control Service), 603950, 71 M. Yamskay str., Nizhny Novgorod, Russia
| | - Elena Voronina
- Academician I.N. Blokhina Nizhny Novgorod Scientific Research Institute of Epidemiology and Microbiology of Rospotrebnadzor (Russian Federal Consumer Rights Protection and Human Health Control Service), 603950, 71 M. Yamskay str., Nizhny Novgorod, Russia
| | - Andrei Mironov
- Lobachevsky State University of Nizhny Novgorod, 603950, 23 Prospekt Gagarina (Gagarin Avenue), Nizhny Novgorod, Russia
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