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Khashchenko EP, Vysokikh MY, Marey MV, Sidorova KO, Manukhova LA, Shkavro NN, Uvarova EV, Chuprynin VD, Fatkhudinov TK, Adamyan LV, Sukhikh GT. Altered Glycolysis, Mitochondrial Biogenesis, Autophagy and Apoptosis in Peritoneal Endometriosis in Adolescents. Int J Mol Sci 2024; 25:4238. [PMID: 38673823 PMCID: PMC11050237 DOI: 10.3390/ijms25084238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/01/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Energy metabolism plays a pivotal role in the pathogenesis of endometriosis. For the initial stages of the disease in adolescents, this aspect remains unexplored. The objective of this paper was to analyze the association of cellular and endosomal profiles of markers of glycolysis, mitochondrial biogenesis, apoptosis, autophagy and estrogen signaling in peritoneal endometriosis (PE) in adolescents. We included 60 girls aged 13-17 years in a case-control study: 45 with laparoscopically confirmed PE (main group) and 15 with paramesonephric cysts (comparison group). Samples of plasma and peritoneal fluid exosomes, endometrioid foci and non-affected peritoneum were tested for estrogen receptor (Erα/β), hexokinase (Hex2), pyruvate dehydrogenase kinase (PDK1), glucose transporter (Glut1), monocarboxylate transporters (MCT1 and MCT2), optic atrophy 1 (OPA1, mitochondrial fusion protein), dynamin-related protein 1 (DRP1, mitochondrial fission protein), Bax, Bcl2, Beclin1, Bnip3, P38 mitogen-activated protein kinase (MAPK), hypoxia-inducible factor 1 (Hif-1α), mitochondrial voltage-dependent anion channel (VDAC) and transforming growth factor (TGFβ) proteins as markers of estrogen signaling, glycolysis rates, mitochondrial biogenesis and damage, apoptosis and autophagy (Western-Blot and PCR). The analysis identified higher levels of molecules associated with proliferation (ERβ), glycolysis (MCT2, PDK1, Glut1, Hex2, TGFβ and Hif-1α), mitochondrial biogenesis (OPA1, DRP1) and autophagy (P38, Beclin1 and Bnip3) and decreased levels of apoptosis markers (Bcl2/Bax) in endometrioid foci compared to non-affected peritoneum and that in the comparison group (p < 0.05). Patients with PE had altered profiles of ERβ in plasma and peritoneal fluid exosomes and higher levels of Glut1, MCT2 and Bnip3 in plasma exosomes (p < 0.05). The results of the differential expression profiles indicate microenvironment modification, mitochondrial biogenesis, estrogen reception activation and glycolytic switch along with apoptosis suppression in peritoneal endometrioid foci already in adolescents.
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Affiliation(s)
- Elena P. Khashchenko
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
| | - Mikhail Yu. Vysokikh
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
- A.N. Belozersky Research Institute of Physico-Chemical Biology MSU, Leninskye Gory, House 1, Building 40, 119992 Moscow, Russia
| | - Maria V. Marey
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
| | - Ksenia O. Sidorova
- Faculty of Medicine and Biology, Pirogov Russian National Research Medical University, 1 Ostrovityanova Str., 117997 Moscow, Russia;
| | - Ludmila A. Manukhova
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
| | - Natalya N. Shkavro
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
| | - Elena V. Uvarova
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
- Department for Obstetrics, Gynecology, Perinatology and Reproduction, Sechenov First Moscow State Medical University, Trubetskaya Str. 8, Bld. 2, 119991 Moscow, Russia
| | - Vladimir D. Chuprynin
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
| | - Timur Kh. Fatkhudinov
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
- Department of Histology, Cytology and Embryology, Peoples’ Friendship University of Russia (RUDN), Miklukho-Maklaya Str. 6, 117997 Moscow, Russia
| | - Leila V. Adamyan
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
| | - Gennady T. Sukhikh
- FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 4, Oparina Str., 117997 Moscow, Russia; (M.Y.V.); (M.V.M.); (L.A.M.); (N.N.S.); (E.V.U.); (V.D.C.); (T.K.F.)
- Department for Obstetrics, Gynecology, Perinatology and Reproduction, Sechenov First Moscow State Medical University, Trubetskaya Str. 8, Bld. 2, 119991 Moscow, Russia
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Zorova LD, Abramicheva PA, Andrianova NV, Babenko VA, Zorov SD, Pevzner IB, Popkov VA, Semenovich DS, Yakupova EI, Silachev DN, Plotnikov EY, Sukhikh GT, Zorov DB. Targeting Mitochondria for Cancer Treatment. Pharmaceutics 2024; 16:444. [PMID: 38675106 PMCID: PMC11054825 DOI: 10.3390/pharmaceutics16040444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024] Open
Abstract
There is an increasing accumulation of data on the exceptional importance of mitochondria in the occurrence and treatment of cancer, and in all lines of evidence for such participation, there are both energetic and non-bioenergetic functional features of mitochondria. This analytical review examines three specific features of adaptive mitochondrial changes in several malignant tumors. The first feature is characteristic of solid tumors, whose cells are forced to rebuild their energetics due to the absence of oxygen, namely, to activate the fumarate reductase pathway instead of the traditional succinate oxidase pathway that exists in aerobic conditions. For such a restructuring, the presence of a low-potential quinone is necessary, which cannot ensure the conventional conversion of succinate into fumarate but rather enables the reverse reaction, that is, the conversion of fumarate into succinate. In this scenario, complex I becomes the only generator of energy in mitochondria. The second feature is the increased proliferation in aggressive tumors of the so-called mitochondrial (peripheral) benzodiazepine receptor, also called translocator protein (TSPO) residing in the outer mitochondrial membrane, the function of which in oncogenic transformation stays mysterious. The third feature of tumor cells is the enhanced retention of certain molecules, in particular mitochondrially directed cations similar to rhodamine 123, which allows for the selective accumulation of anticancer drugs in mitochondria. These three features of mitochondria can be targets for the development of an anti-cancer strategy.
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Affiliation(s)
- Ljubava D. Zorova
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Polina A. Abramicheva
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Nadezda V. Andrianova
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Valentina A. Babenko
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Savva D. Zorov
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Irina B. Pevzner
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Vasily A. Popkov
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Dmitry S. Semenovich
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Elmira I. Yakupova
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Denis N. Silachev
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Egor Y. Plotnikov
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Gennady T. Sukhikh
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Dmitry B. Zorov
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
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Zorov DB, Abramicheva PA, Andrianova NV, Babenko VA, Zorova LD, Zorov SD, Pevzner IB, Popkov VA, Semenovich DS, Yakupova EI, Silachev DN, Plotnikov EY, Sukhikh GT. Mitocentricity. Biochemistry (Mosc) 2024; 89:223-240. [PMID: 38622092 DOI: 10.1134/s0006297924020044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/19/2024] [Accepted: 01/21/2024] [Indexed: 04/17/2024]
Abstract
Worldwide, interest in mitochondria is constantly growing, as evidenced by scientific statistics, and studies of the functioning of these organelles are becoming more prevalent than studies of other cellular structures. In this analytical review, mitochondria are conditionally placed in a certain cellular center, which is responsible for both energy production and other non-energetic functions, without which the existence of not only the eukaryotic cell itself, but also the entire organism is impossible. Taking into account the high multifunctionality of mitochondria, such a fundamentally new scheme of cell functioning organization, including mitochondrial management of processes that determine cell survival and death, may be justified. Considering that this issue is dedicated to the memory of V. P. Skulachev, who can be called mitocentric, due to the history of his scientific activity almost entirely aimed at studying mitochondria, this work examines those aspects of mitochondrial functioning that were directly or indirectly the focus of attention of this outstanding scientist. We list all possible known mitochondrial functions, including membrane potential generation, synthesis of Fe-S clusters, steroid hormones, heme, fatty acids, and CO2. Special attention is paid to the participation of mitochondria in the formation and transport of water, as a powerful biochemical cellular and mitochondrial regulator. The history of research on reactive oxygen species that generate mitochondria is subject to significant analysis. In the section "Mitochondria in the center of death", special emphasis is placed on the analysis of what role and how mitochondria can play and determine the program of death of an organism (phenoptosis) and the contribution made to these studies by V. P. Skulachev.
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Affiliation(s)
- Dmitry B Zorov
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia.
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Polina A Abramicheva
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Nadezda V Andrianova
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Valentina A Babenko
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Ljubava D Zorova
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Savva D Zorov
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Irina B Pevzner
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Vasily A Popkov
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Dmitry S Semenovich
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Elmira I Yakupova
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Denis N Silachev
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Egor Y Plotnikov
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Gennady T Sukhikh
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
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Pevzner IB, Brezgunova AA, Popkov VA, Sintsov MY, Andrianova NV, Zorova LD, Silachev DN, Burov AA, Podurovskaya YL, Zorov DB, Plotnikov EY, Sukhikh GT. The effects of antibiotic therapy on neonatal sepsis-associated acute kidney injury. Life Sci 2024; 338:122359. [PMID: 38135115 DOI: 10.1016/j.lfs.2023.122359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 12/10/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023]
Abstract
AIM Neonatal sepsis remains one of the most dangerous conditions in the neonatal intensive care units. One of the organs affected by sepsis is the kidney, making acute kidney injury (AKI) a common complication of sepsis. Treatment of sepsis almost always involves antibiotic therapy, which by itself may cause some adverse effects, including nephrotoxicity. We analyzed the mutual effect of antibiotic therapy and sepsis on AKI in an experimental and clinical study in infants and neonatal rats. MATERIALS AND METHODS We evaluated the influence of therapy with different antibiotics on the appearance of AKI markers (blood urea nitrogen (BUN), neutrophil gelatinase-associated lipocalin (NGAL), clusterin, interleukin-18 (IL-18), kidney injury molecule-1 (KIM-1), monocyte chemoattractant protein 1 (MCP-1), calbindin, glutation-S-transferase subtype π (GST-π)) and liver injury markers in newborns with or without clinical signs of sepsis in the intensive care unit. In parallel, we analyzed the development of AKI in experimental lipopolysaccharide (LPS)-induced systemic inflammation in newborn rats accompanied by antibiotic therapy. KEY FINDINGS We showed that therapy with metronidazole or ampicillin in combination with sulbactam had a beneficial effect in children with suspected sepsis, resulting in a decrease in AKI markers levels. However, treatment of newborns with netilmicin, cefepime, linezolid, or imipenem in combination with cilastatin worsened kidney function in these patients. SIGNIFICANCE This prospective study indicates which antibiotics are preferable in neonatal sepsis and which should be used with caution in view of the risk of AKI development.
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Affiliation(s)
- Irina B Pevzner
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia; A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Anna A Brezgunova
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia; Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow, Russia
| | - Vasily A Popkov
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia; A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | | | - Nadezda V Andrianova
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Ljubava D Zorova
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia; A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Denis N Silachev
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia; A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Artem A Burov
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia
| | - Yulia L Podurovskaya
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia
| | - Dmitry B Zorov
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia; A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Egor Y Plotnikov
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia; A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
| | - Gennady T Sukhikh
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Moscow, Russia
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Timofeeva AV, Fedorov IS, Suhova YV, Tarasova AM, Ezhova LS, Zabelina TM, Vasilchenko ON, Ivanets TY, Sukhikh GT. Diagnostic Role of Cell-Free miRNAs in Identifying Placenta Accreta Spectrum during First-Trimester Screening. Int J Mol Sci 2024; 25:871. [PMID: 38255950 PMCID: PMC10815502 DOI: 10.3390/ijms25020871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 01/06/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Placenta accreta spectrum (PAS) is a severe complication of pregnancy associated with excessive invasion of cytotrophoblast cells at the sites of the endometrial-myometrial interface and the myometrium itself in cases of adherent (creta) and invasive (increta and percreta) forms, respectively. This leads to a high risk of massive blood loss, maternal hysterectomy, and preterm birth. Despite advancements in ultrasound protocols and found associations of alpha-fetoprotein, PAPP-A, hCG, PLGF, sFlt-1, IL-8, and IL-33 peripheral blood levels with PAS, there is a high need for an additional non-invasive test to improve the diagnostic accuracy and to select the real PAS from the suspected ones in the first-trimester screening. miRNA signatures of placental tissue, myometrium, and blood plasma from women with PAS in the third trimester of pregnancy, as well as miRNA profiles in exosomes from the blood serum of women in the first trimester with physiologically progressing pregnancy, complicated by PAS or pre-eclampsia, were obtained using deep sequencing. Two logistic regression models were constructed, both featuring statistically significant parameters related to the levels of miR-26a-5p, miR-17-5p, and miR-101-3p, quantified by real-time PCR in native blood serum. These models demonstrated 100% sensitivity in detecting PAS during the first pregnancy screening. These miRNAs were identified as specific markers for PAS, showing significant differences in their blood serum levels during the first trimester in the PAS group compared to those in physiological pregnancies, early- or late-onset pre-eclampsia groups. Furthermore, these miRNAs exhibited differential expression in the PAS placenta and/or myometrium in the third trimester and, according to data from the literature, control angiogenesis. Significant correlations were found between extracellular hsa-miR-101-3p and nuchal translucency thickness, hsa-miR-17-5p and uterine artery pulsatility index, and hsa-miR-26a-5p and hsa-miR-17-5p with PLGF. The developed test system for early non-invasive PAS diagnosis based on the blood serum level of extracellular miR-26a-5p, miR-17-5p, and miR-101-3p can serve as an auxiliary method for first-trimester screening of pregnant women, subject to validation with independent test samples.
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Affiliation(s)
- Angelika V. Timofeeva
- Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (Y.V.S.); (A.M.T.); (L.S.E.); (T.M.Z.); (O.N.V.); (T.Y.I.); (G.T.S.)
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Abramov VM, Kosarev IV, Machulin AV, Deryusheva EI, Priputnevich TV, Panin AN, Chikileva IO, Abashina TN, Manoyan AM, Akhmetzyanova AA, Blumenkrants DA, Ivanova OE, Papazyan TT, Nikonov IN, Suzina NE, Melnikov VG, Khlebnikov VS, Sakulin VK, Samoilenko VA, Gordeev AB, Sukhikh GT, Uversky VN, Karlyshev AV. Anti- Salmonella Defence and Intestinal Homeostatic Maintenance In Vitro of a Consortium Containing Limosilactobacillus fermentum 3872 and Ligilactobacillus salivarius 7247 Strains in Human, Porcine, and Chicken Enterocytes. Antibiotics (Basel) 2023; 13:30. [PMID: 38247590 PMCID: PMC10812507 DOI: 10.3390/antibiotics13010030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/18/2023] [Accepted: 12/22/2023] [Indexed: 01/23/2024] Open
Abstract
Limosilactobacillus fermentum strain 3872 (LF3872) was originally isolated from the breast milk of a healthy woman during lactation and the breastfeeding of a child. Ligilactobacillus salivarius strain 7247 (LS7247) was isolated at the same time from the intestines and reproductive system of a healthy woman. The genomes of these strains contain genes responsible for the production of peptidoglycan-degrading enzymes and factors that increase the permeability of the outer membrane of Gram-negative pathogens. In this work, the anti-Salmonella and intestinal homeostatic features of the LF3872 and LS7247 consortium were studied. A multi-drug resistant (MDR) strain of Salmonella enteritidis (SE) was used in the experiments. The consortium effectively inhibited the adhesion of SE to intact and activated human, porcine, and chicken enterocytes and reduced invasion. The consortium had a bactericidal effect on SE in 6 h of co-culturing. A gene expression analysis of SE showed that the cell-free supernatant (CFS) of the consortium inhibited the expression of virulence genes critical for the colonization of human and animal enterocytes. The CFS stimulated the production of an intestinal homeostatic factor-intestinal alkaline phosphatase (IAP)-in Caco-2 and HT-29 enterocytes. The consortium decreased the production of pro-inflammatory cytokines IL-8, TNF-α, and IL-1β, and TLR4 mRNA expression in human and animal enterocytes. It stimulated the expression of TLR9 in human and porcine enterocytes and stimulated the expression of TLR21 in chicken enterocytes. The consortium also protected the intestinal barrier functions through the increase of transepithelial electrical resistance (TEER) and the inhibition of paracellular permeability in the monolayers of human and animal enterocytes. The results obtained suggest that a LF3872 and LS7247 consortium can be used as an innovative feed additive to reduce the spread of MDR SE among the population and farm animals.
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Affiliation(s)
- Vyacheslav M. Abramov
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia (A.B.G.)
| | - Igor V. Kosarev
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia (A.B.G.)
| | - Andrey V. Machulin
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Evgenia I. Deryusheva
- Institute for Biological Instrumentation, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Tatiana V. Priputnevich
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia (A.B.G.)
| | - Alexander N. Panin
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
| | - Irina O. Chikileva
- Blokhin National Research Center of Oncology, Ministry of Health RF, 115478 Moscow, Russia
| | - Tatiana N. Abashina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Ashot M. Manoyan
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
| | - Anna A. Akhmetzyanova
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
| | - Dmitriy A. Blumenkrants
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
| | - Olga E. Ivanova
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
| | | | - Ilia N. Nikonov
- Federal State Educational Institution of Higher Professional Education, Moscow State Academy of Veterinary Medicine and Biotechnology Named after K.I. Skryabin, 109472 Moscow, Russia;
| | - Nataliya E. Suzina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Vyacheslav G. Melnikov
- Gabrichevsky Research Institute for Epidemiology and Microbiology, 125212 Moscow, Russia
| | | | - Vadim K. Sakulin
- Institute of Immunological Engineering, 142380 Lyubuchany, Russia; (V.S.K.); (V.K.S.)
| | - Vladimir A. Samoilenko
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Alexey B. Gordeev
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia (A.B.G.)
| | - Gennady T. Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia (A.B.G.)
| | - Vladimir N. Uversky
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA;
| | - Andrey V. Karlyshev
- Department of Biomolecular Sciences, School of Life Sciences, Chemistry and Pharmacy, Faculty of Health, Science, Social Care and Education, Kingston University London, Kingston upon Thames KT1 2EE, UK
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Beznoshchenco OS, Romanov AY, Dolgushina NV, Gorodnova EA, Ivanets TY, Yarotskaya EL, Pyregov AV, Grachev SV, Sukhikh GT. Procoagulant Status and Fibrinolytic Activity in COVID-19 Patients during Illness and Convalescence. Biomedicines 2023; 12:42. [PMID: 38255149 PMCID: PMC10813055 DOI: 10.3390/biomedicines12010042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/11/2023] [Accepted: 12/15/2023] [Indexed: 01/24/2024] Open
Abstract
SARS-CoV-2 (Severe Acute Respiratory Syndrome-related CoronaVirus 2) activates the immune system, causing thrombin dysregulation and tissue damage and reduces endothelium anticoagulant function, leading to excessive thrombin formation. Hypercoagulability, which causes multiple organ failure in critically ill COVID-19 (COronaVIrus Disease 2019) patients, can be detected by viscoelastic tests like thromboelastography and rotational thromboelastometry (ROTEM). We aimed to assess the coagulation system status and fibrinolytic activity using ROTEM thromboelastometry in patients with COVID-19 and convalescents. The observational prospective study included 141 patients with COVID-19: Group 1-patients with mild (n = 39), Group 2-patients with moderate (n = 65), and Group 3-patients with severe (n = 37) COVID-19. The coagulation status was assessed twice-during the disease and in convalescence. The male gender, age > 56 years, overweight, and obesity were risk factors for developing severe COVID-19. During the disease in patients with moderate and severe COVID-19, the hemostatic system was characterized by a procoagulant status, which persists during the period of convalescence. Fibrinolysis shutdown was detected in both moderate and severe patients with COVID-19. The procoagulant status of the coagulation system and the shutdown of fibrinolysis are typical for patients with moderate to severe COVID-19. In convalescents, activation of coagulation remains, which indicates the need to monitor the hemostatic system after Illness.
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Affiliation(s)
- Olga S. Beznoshchenco
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (O.S.B.); (N.V.D.); (E.A.G.); (T.Y.I.); (E.L.Y.); (A.V.P.); (G.T.S.)
| | - Andrey Yu. Romanov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (O.S.B.); (N.V.D.); (E.A.G.); (T.Y.I.); (E.L.Y.); (A.V.P.); (G.T.S.)
| | - Nataliya V. Dolgushina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (O.S.B.); (N.V.D.); (E.A.G.); (T.Y.I.); (E.L.Y.); (A.V.P.); (G.T.S.)
- 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), Ministry of Health of the Russian Federation, 119048 Moscow, Russia;
| | - Elena A. Gorodnova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (O.S.B.); (N.V.D.); (E.A.G.); (T.Y.I.); (E.L.Y.); (A.V.P.); (G.T.S.)
| | - Tatiana Yu. Ivanets
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (O.S.B.); (N.V.D.); (E.A.G.); (T.Y.I.); (E.L.Y.); (A.V.P.); (G.T.S.)
| | - Ekaterina L. Yarotskaya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (O.S.B.); (N.V.D.); (E.A.G.); (T.Y.I.); (E.L.Y.); (A.V.P.); (G.T.S.)
| | - Aleksey V. Pyregov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (O.S.B.); (N.V.D.); (E.A.G.); (T.Y.I.); (E.L.Y.); (A.V.P.); (G.T.S.)
| | - Sergej V. Grachev
- 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), Ministry of Health of the Russian Federation, 119048 Moscow, Russia;
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (O.S.B.); (N.V.D.); (E.A.G.); (T.Y.I.); (E.L.Y.); (A.V.P.); (G.T.S.)
- 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), Ministry of Health of the Russian Federation, 119048 Moscow, Russia;
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8
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Abramov VM, Kosarev IV, Machulin AV, Priputnevich TV, Deryusheva EI, Panin AN, Chikileva IO, Abashina TN, Melnikov VG, Suzina NE, Nikonov IN, Akhmetzyanova AA, Khlebnikov VS, Sakulin VK, Vasilenko RN, Samoilenko VA, Gordeev AB, Sukhikh GT, Uversky VN, Karlyshev AV. Protective Properties of S-layer Protein 2 from Lactobacillus crispatus 2029 against Candida albicans Infections. Biomolecules 2023; 13:1740. [PMID: 38136611 PMCID: PMC10741940 DOI: 10.3390/biom13121740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/27/2023] [Accepted: 12/03/2023] [Indexed: 12/24/2023] Open
Abstract
Previously, the protective role of the S-layer protein 2 (Slp2) of the vaginal Lactobacillus crispatus 2029 (LC2029) strain against foodborne pathogens Campylobacter jejuni, Salmonella enterica serovar Enteritidis, and Escherichia coli O157:H was demonstrated. We demonstrate the new roles of the Slp2-positive LC2029 strain and soluble Slp2 against C. albicans infections. We show that LC2029 bacteria can adhere to the surface of the cervical epithelial HeLa cells, prevent their contact with C. albicans, and block yeast transition to a pathogenic hyphal form. Surface-bound Slp2 provides the ability for LC2029 to co-aggregate with various C. albicans strains, including clinical isolates. C. albicans-induced necrotizing epithelial damage is reduced by colonization with the Slp2-positive LC2029 strain. Slp2 inhibits the adhesion of various strains of C. albicans to different human epithelial cells, blocks yeast transition to a pathogenic hyphal form, and prevents the colonization and pathogenic infiltration of mucosal barriers. Only Slp2 and LC2029 bacteria stimulate the production of protective human β-defensin 3 in various epithelial cells. These findings support the anti-Candida albicans potential of the probiotic LC2029 strain and Slp2 and form the basis for further research on their ability to prevent and manage invasive Candida infections.
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Affiliation(s)
- Vyacheslav M. Abramov
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia (A.N.P.)
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Igor V. Kosarev
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia (A.N.P.)
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Andrey V. Machulin
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Tatiana V. Priputnevich
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Evgenia I. Deryusheva
- Institute for Biological Instrumentation, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia;
| | - Alexander N. Panin
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia (A.N.P.)
| | - Irina O. Chikileva
- Laboratory of Cell Immunity, Blokhin National Research Center of Oncology, Ministry of Health RF, 115478 Moscow, Russia;
| | - Tatiana N. Abashina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Vyacheslav G. Melnikov
- Gabrichevsky Research Institute for Epidemiology and Microbiology, 125212 Moscow, Russia
| | - Nataliya E. Suzina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Ilia N. Nikonov
- Federal State Educational Institution of Higher Professional Education Moscow State Academy of Veterinary Medicine and Biotechnology Named after K.I. Skryabin, 109472 Moscow, Russia
| | - Anna A. Akhmetzyanova
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia (A.N.P.)
| | | | - Vadim K. Sakulin
- Institute of Immunological Engineering, 142380 Lyubuchany, Russia (R.N.V.)
| | - Raisa N. Vasilenko
- Institute of Immunological Engineering, 142380 Lyubuchany, Russia (R.N.V.)
| | - Vladimir A. Samoilenko
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Alexey B. Gordeev
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Gennady T. Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Vladimir N. Uversky
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA;
| | - Andrey V. Karlyshev
- Department of Biomolecular Sciences, School of Life Sciences, Chemistry and Pharmacy, Faculty of Health, Science, Social Care and Education, Kingston University London, Kingston upon Thames KT1 2EE, UK;
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9
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Zavarykina TM, Lomskova PK, Pronina IV, Khokhlova SV, Stenina MB, Sukhikh GT. Circulating Tumor DNA Is a Variant of Liquid Biopsy with Predictive and Prognostic Clinical Value in Breast Cancer Patients. Int J Mol Sci 2023; 24:17073. [PMID: 38069396 PMCID: PMC10706922 DOI: 10.3390/ijms242317073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/24/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
This paper introduces the reader to the field of liquid biopsies and cell-free nucleic acids, focusing on circulating tumor DNA (ctDNA) in breast cancer (BC). BC is the most common type of cancer in women, and progress with regard to treatment has been made in recent years. Despite this, there remain a number of unresolved issues in the treatment of BC; in particular, early detection and diagnosis, reliable markers of response to treatment and for the prediction of recurrence and metastasis, especially for unfavorable subtypes, are needed. It is also important to identify biomarkers for the assessment of drug resistance and for disease monitoring. Our work is devoted to ctDNA, which may be such a marker. Here, we describe its main characteristics and potential applications in clinical oncology. This review considers the results of studies devoted to the analysis of the prognostic and predictive roles of various methods for the determination of ctDNA in BC patients. Currently known epigenetic changes in ctDNA with clinical significance are reviewed. The possibility of using ctDNA as a predictive and prognostic marker for monitoring BC and predicting the recurrence and metastasis of cancer is also discussed, which may become an important part of a precision approach to the treatment of BC.
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Affiliation(s)
- Tatiana M. Zavarykina
- N.M. Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow 119334, Russia;
- “B.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology of Ministry of Health of the Russian Federation, Moscow 117997, Russia; (S.V.K.); (G.T.S.)
| | - Polina K. Lomskova
- N.M. Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow 119334, Russia;
| | - Irina V. Pronina
- Institute of General Pathology and Pathophysiology, Moscow 125315, Russia;
| | - Svetlana V. Khokhlova
- “B.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology of Ministry of Health of the Russian Federation, Moscow 117997, Russia; (S.V.K.); (G.T.S.)
| | - Marina B. Stenina
- “N.N. Blokhin National Medical Research Center of Oncology of Ministry of Health of the Russian Federation, Moscow 115522, Russia;
| | - Gennady T. Sukhikh
- “B.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology of Ministry of Health of the Russian Federation, Moscow 117997, Russia; (S.V.K.); (G.T.S.)
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10
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Starodubtseva NL, Tokareva AO, Volochaeva MV, Kononikhin AS, Brzhozovskiy AG, Bugrova AE, Timofeeva AV, Kukaev EN, Tyutyunnik VL, Kan NE, Frankevich VE, Nikolaev EN, Sukhikh GT. Quantitative Proteomics of Maternal Blood Plasma in Isolated Intrauterine Growth Restriction. Int J Mol Sci 2023; 24:16832. [PMID: 38069155 PMCID: PMC10706154 DOI: 10.3390/ijms242316832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/17/2023] [Accepted: 11/24/2023] [Indexed: 12/18/2023] Open
Abstract
Intrauterine growth restriction (IUGR) remains a significant concern in modern obstetrics, linked to high neonatal health problems and even death, as well as childhood disability, affecting adult quality of life. The role of maternal and fetus adaptation during adverse pregnancy is still not completely understood. This study aimed to investigate the disturbance in biological processes associated with isolated IUGR via blood plasma proteomics. The levels of 125 maternal plasma proteins were quantified by liquid chromatography-multiple reaction monitoring mass spectrometry (LC-MRM MS) with corresponding stable isotope-labeled peptide standards (SIS). Thirteen potential markers of IUGR (Gelsolin, Alpha-2-macroglobulin, Apolipoprotein A-IV, Apolipoprotein B-100, Apolipoprotein(a), Adiponectin, Complement C5, Apolipoprotein D, Alpha-1B-glycoprotein, Serum albumin, Fibronectin, Glutathione peroxidase 3, Lipopolysaccharide-binding protein) were found to be inter-connected in a protein-protein network. These proteins are involved in plasma lipoprotein assembly, remodeling, and clearance; lipid metabolism, especially cholesterol and phospholipids; hemostasis, including platelet degranulation; and immune system regulation. Additionally, 18 proteins were specific to a particular type of IUGR (early or late). Distinct patterns in the coagulation and fibrinolysis systems were observed between isolated early- and late-onset IUGR. Our findings highlight the complex interplay of immune and coagulation factors in IUGR and the differences between early- and late-onset IUGR and other placenta-related conditions like PE. Understanding these mechanisms is crucial for developing targeted interventions and improving outcomes for pregnancies affected by IUGR.
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Affiliation(s)
- Natalia L. Starodubtseva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
- Moscow Institute of Physics and Technology, 141700 Moscow, Russia
| | - Alisa O. Tokareva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
| | - Maria V. Volochaeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
| | - Alexey S. Kononikhin
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
| | - Alexander G. Brzhozovskiy
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
| | - Anna E. Bugrova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Angelika V. Timofeeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
| | - Evgenii N. Kukaev
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
- V.L. Talrose Institute for Energy Problems of Chemical Physics, N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Victor L. Tyutyunnik
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
| | - Natalia E. Kan
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
| | - Vladimir E. Frankevich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
- Laboratory of Translational Medicine, Siberian State Medical University, 634050 Tomsk, Russia
| | - Evgeny N. Nikolaev
- V.L. Talrose Institute for Energy Problems of Chemical Physics, N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (A.O.T.); (M.V.V.); (A.S.K.); (A.G.B.); (A.E.B.); (A.V.T.); (E.N.K.); (V.L.T.); (N.E.K.); (V.E.F.); (G.T.S.)
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11
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Shlyakhto EV, Sukhikh GT, Serov VN, Dedov II, Arutyunov GP, Suchkov IA, Orlova YA, Andreeva EN, Yureneva SV, Yavelov IS, Yarmolinskaya MI, Villevalde SV, Grigoryan OR, Dudinskaya EN, Ilyukhin EA, Koziolova NA, Sergienko IV, Smetnik AA, Tapilskaya NI. [Russian Eligibility Criteria for Prescribing Menopausal Hormone Therapy to Patients With Cardiovascular and Metabolic Diseases. Consensus Document of RSC, RSOG, RAE, EUAT, RAP]. Kardiologiia 2023; 63:9-28. [PMID: 37970852 DOI: 10.18087/cardio.2023.10.n2561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 09/08/2023] [Indexed: 11/19/2023]
Abstract
Menopausal symptoms can impair the life of women at the peak of their career and family life. At the present time, the most effective treatment for these manifestations is menopausal hormone therapy (MHT). The presence of cardiovascular and metabolic diseases in itself does not exclude the possibility of prescribing MHT to relieve menopausal symptoms and improve quality of life. However, often an obstacle to the use of this type of hormone therapy is the fear of physicians to do more harm to patients than good. Caution is especially important when it comes to women with concurrent diseases. Moreover, it should be recognized that there is a shortage of high-quality research on the safety of MHT for underlying chronic non-infectious diseases and common comorbidities. The presented consensus analyzed all currently available data from clinical trials of various designs and created a set of criteria for the appropriateness of prescribing MHT to women with concomitant cardiovascular and metabolic diseases. Based on the presented document, physicians of various specialties who advise menopausal women will receive an accessible algorithm that will allow them to avoid potentially dangerous situations and reasonably prescribe MHT in real-life practice.
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Affiliation(s)
| | - G T Sukhikh
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology
| | - V N Serov
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology
| | - I I Dedov
- National Medical Research Center of Endocrinology
| | - G P Arutyunov
- Pirogov Russian National Research Medical University
| | | | - Ya A Orlova
- Medical Research and Educational Center, Lomonosov Moscow State University
| | - E N Andreeva
- National Medical Research Center of Endocrinology; Evdokimov Moscow State University of Medicine and Dentistry
| | - S V Yureneva
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology
| | - I S Yavelov
- National Medical Research Center for Therapy and Preventive Medicine
| | | | | | | | - E N Dudinskaya
- Russian Gerontology Research and Clinical Center, Pirogov Russian Research Medical University
| | | | | | - I V Sergienko
- Chazov National Medical Research Center of Cardiology
| | - A A Smetnik
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology
| | - N I Tapilskaya
- Ott Research Institute of Obstetrics, Gynecology and Reproductology
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12
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Kuznetsova MV, Tonoyan NM, Trubnikova EV, Zelensky DV, Svirepova KA, Adamyan LV, Trofimov DY, Sukhikh GT. Novel Approaches to Possible Targeted Therapies and Prophylaxis of Uterine Fibroids. Diseases 2023; 11:156. [PMID: 37987267 PMCID: PMC10660464 DOI: 10.3390/diseases11040156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 11/22/2023] Open
Abstract
Uterine leiomyomas are the most common benign tumors in women of childbearing age. They may lead to problems of conception or complications during the gestational period. The methods of treatment include surgical (myomectomy and hysterectomy, embolization of arteries) and therapeutic treatment (ulipristal acetate, leuprolide acetate, cetrorelix, goserelin, mifepristone). Both approaches are efficient but incompatible with pregnancy planning. Therefore, there is a call for medical practice to develop therapeutical means of preventing leiomyoma onset in patients planning on becoming pregnant. Based on the analysis of GWAS data on the search for mononucleotide polymorphisms associated with the risk of leiomyoma, in meta-transcriptomic and meta-methylomic studies, target proteins have been proposed. Prospective therapeutic treatments of leiomyoma may be based on chemical compounds, humanized recombinant antibodies, vaccines based on markers of the uterine leiomyoma cells that are absent in the adult organism, or DNA and RNA preparations. Three different nosological forms of the disease associated with driver mutations in the MED12, HMGA2, and FH genes should be considered when developing or prescribing drugs. For example, synthetic inhibitors and vaccines based on matrix metalloproteinases MMP11 and MMP16 are expected to be effective only for the prevention of the occurrence of MED12-dependent nodules.
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Affiliation(s)
- Maria V. Kuznetsova
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia; (M.V.K.); (N.M.T.); (K.A.S.); (L.V.A.); (D.Y.T.); (G.T.S.)
| | - Narine M. Tonoyan
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia; (M.V.K.); (N.M.T.); (K.A.S.); (L.V.A.); (D.Y.T.); (G.T.S.)
| | | | | | - Ksenia A. Svirepova
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia; (M.V.K.); (N.M.T.); (K.A.S.); (L.V.A.); (D.Y.T.); (G.T.S.)
| | - Leila V. Adamyan
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia; (M.V.K.); (N.M.T.); (K.A.S.); (L.V.A.); (D.Y.T.); (G.T.S.)
| | - Dmitry Y. Trofimov
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia; (M.V.K.); (N.M.T.); (K.A.S.); (L.V.A.); (D.Y.T.); (G.T.S.)
| | - Gennady T. Sukhikh
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia; (M.V.K.); (N.M.T.); (K.A.S.); (L.V.A.); (D.Y.T.); (G.T.S.)
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13
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Ziganshina MM, Kulikova GV, Muminova KT, Shchegolev AI, Yarotskaya EL, Khodzhaeva ZS, Sukhikh GT. Features and Comparative Characteristics of Fucosylated Glycans Expression in Endothelial Glycocalyx of Placental Terminal Villi in Patients with Preeclampsia Treated with Different Antihypertensive Regimens. Int J Mol Sci 2023; 24:15611. [PMID: 37958597 PMCID: PMC10649041 DOI: 10.3390/ijms242115611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/18/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
Antihypertensive therapy is an essential part of management of patients with preeclampsia (PE). Methyldopa (Dopegyt®) and nifedipine (Cordaflex®) are basic medications of therapy since they stabilize blood pressure without affecting the fetus. Their effect on the endothelium of placental vessels has not yet been studied. In this study, we analyzed the effect of antihypertensive therapy on the expression of fucosylated glycans in fetal capillaries of placental terminal villi in patients with early-onset PE (EOPE) and late-onset PE (LOPE), and determined correlation between their expression and mother's hemodynamic parameters, fetoplacental system, factors reflecting inflammatory response, and destructive processes in the endothelial glycocalyx (eGC). A total of 76 women were enrolled in the study: the comparison group consisted of 15 women with healthy pregnancy, and the main group comprised 61 women with early-onset and late-onset PE, who received one-component or two-component antihypertensive therapy. Hemodynamic status was assessed by daily blood pressure monitoring, dopplerometry of maternal placental and fetoplacental blood flows, and the levels of IL-18, IL-6, TNFα, galectin-3, endocan-1, syndecan-1, and hyaluronan in the blood of the mother. Expression of fucosylated glycans was assessed by staining placental sections with AAL, UEA-I, LTL lectins, and anti-LeY MAbs. It was found that (i) expression patterns of fucosylated glycans in eGC capillaries of placental terminal villi in EOPE and LOPE are characterized by predominant expression of structures with a type 2 core and have a similar pattern of quantitative changes, which seems to be due to the impact of one-component and two-component antihypertensive therapy on their expression; (ii) correlation patterns indicate interrelated changes in the molecular composition of eGC fucoglycans and indicators reflecting changes in maternal hemodynamics, fetoplacental hemodynamics, and humoral factors associated with eGC damage. The presented study is the first to demonstrate the features of placental eGC in women with PE treated with antihypertensive therapy. This study also considers placental fucoglycans as a functional part of the eGC, which affects hemodynamics in the mother-placenta-fetus system.
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Affiliation(s)
- Marina M. Ziganshina
- Laboratory of Clinical Immunology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, Oparina Str. 4, 117997 Moscow, Russia;
| | - Galina V. Kulikova
- Department of Perinatal Pathology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, Oparina Str. 4, 117997 Moscow, Russia; (G.V.K.); (A.I.S.)
| | - Kamilla T. Muminova
- High Risk Pregnancy Department, National Medical Research Center for Obstetrics, Gynecology, and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, Oparina Str. 4, 117997 Moscow, Russia; (K.T.M.); (Z.S.K.)
| | - Alexander I. Shchegolev
- Department of Perinatal Pathology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, Oparina Str. 4, 117997 Moscow, Russia; (G.V.K.); (A.I.S.)
| | - Ekaterina L. Yarotskaya
- Department of International Cooperation, National Medical Research Center for Obstetrics, Gynecology, and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, Oparina Str. 4, 117997 Moscow, Russia;
| | - Zulfiya S. Khodzhaeva
- High Risk Pregnancy Department, National Medical Research Center for Obstetrics, Gynecology, and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, Oparina Str. 4, 117997 Moscow, Russia; (K.T.M.); (Z.S.K.)
| | - Gennady T. Sukhikh
- Laboratory of Clinical Immunology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, Oparina Str. 4, 117997 Moscow, Russia;
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, Faculty for Postgraduate and Advanced Training of Physicians, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), 119991 Moscow, Russia
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14
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Menzhinskaya IV, Pavlovich SV, Melkumyan AG, Chuprynin VD, Yarotskaya EL, Sukhikh GT. Potential Significance of Serum Autoantibodies to Endometrial Antigens, α-Enolase and Hormones in Non-Invasive Diagnosis and Pathogenesis of Endometriosis. Int J Mol Sci 2023; 24:15578. [PMID: 37958566 PMCID: PMC10649774 DOI: 10.3390/ijms242115578] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 10/20/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
The objective of the study was to evaluate the profile of serum autoantibodies and their diagnostic and pathogenetic significance in ovarian endometrioma (OEM) and deep infiltrative endometriosis (DIE). The study enrolled 74 patients with endometriosis (Group 1), including 53 patients with OEM (Subgroup 1a); 21 patients with DIE without ovarian lesions (Subgroup 1b); and 27 patients without endometriosis (Group 2). The diagnosis was confirmed by laparoscopic surgery and histologic examination of resected tissues. Antibodies (M, G) to tropomyosin 3 (TPM), tropomodulin 3 (TMOD), α-enolase (ENO), estradiol (E2), progesterone (PG), and human chorionic gonadotropin (hCG) were identified in blood serum using modified ELISA. In endometriosis, antibodies to endometrial antigens, hormones, and ENO were detected more often than antiphospholipid and antinuclear antibodies. Higher levels of IgM to TPM, hCG, E2, and PG and IgG to TMOD, ENO, E2, and hCG were found in Subgroup 1a compared to Group 2. IgM to TPM, hCG, E2, PG, and IgG to E2 and ENO had a high diagnostic value for OEM (AUC > 0.7), with antibodies to TPM having the highest sensitivity and specificity (73.6% and 81.5%). In Subgroup 1b, only the levels of IgM to TPM and hCG were higher than in Group 2. These antibodies had a high diagnostic value for DIE. Thus, endometriosis is associated with autoantibodies to endometrial antigens, α-enolase, steroid, and gonadotropic hormones. A wider spectrum of antibodies is detected in OEM than in DIE. These antibodies have a high diagnostic value for OEM and DIE and potential pathogenetic significance for endometriosis and associated infertility.
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Affiliation(s)
- Irina V. Menzhinskaya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia
| | - Stanislav V. Pavlovich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, Institute of Professional Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), 119048 Moscow, Russia
| | - Arika G. Melkumyan
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia
| | - Vladimir D. Chuprynin
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia
| | - Ekaterina L. Yarotskaya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation, 117997 Moscow, Russia
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, Institute of Professional Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), 119048 Moscow, Russia
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15
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Abramov VM, Kosarev IV, Machulin AV, Deryusheva EI, Priputnevich TV, Panin AN, Chikileva IO, Abashina TN, Manoyan AM, Ahmetzyanova AA, Ivanova OE, Papazyan TT, Nikonov IN, Suzina NE, Melnikov VG, Khlebnikov VS, Sakulin VK, Samoilenko VA, Gordeev AB, Sukhikh GT, Uversky VN. Ligilactobacillus salivarius 7247 Strain: Probiotic Properties and Anti- Salmonella Effect with Prebiotics. Antibiotics (Basel) 2023; 12:1535. [PMID: 37887236 PMCID: PMC10604316 DOI: 10.3390/antibiotics12101535] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 09/28/2023] [Accepted: 10/02/2023] [Indexed: 10/28/2023] Open
Abstract
The Ligilactobacillus salivarius 7247 (LS7247) strain, originally isolated from a healthy woman's intestines and reproductive system, has been studied for its probiotic potential, particularly against Salmonella Enteritidis (SE) and Salmonella Typhimurium (ST) as well as its potential use in synbiotics. LS7247 showed high tolerance to gastric and intestinal stress and effectively adhered to human and animal enterocyte monolayers, essential for realizing its probiotic properties. LS7247 showed high anti-Salmonella activity. Additionally, the cell-free culture supernatant (CFS) of LS7247 exhibited anti-Salmonella activity, with a partial reduction upon neutralization with NaOH (p < 0.05), suggesting the presence of anti-Salmonella factors such as lactic acid (LA) and bacteriocins. LS7247 produced a high concentration of LA, reaching 124.0 ± 2.5 mM after 48 h of cultivation. Unique gene clusters in the genome of LS7247 contribute to the production of Enterolysin A and metalloendopeptidase. Notably, LS7247 carries a plasmid with a gene cluster identical to human intestinal strain L. salivarius UCC118, responsible for class IIb bacteriocin synthesis, and a gene cluster identical to porcine strain L. salivarius P1ACE3, responsible for nisin S synthesis. Co-cultivation of LS7247 with SE and ST pathogens reduced their viability by 1.0-1.5 log, attributed to cell wall damage and ATP leakage caused by the CFS. For the first time, the CFS of LS7247 has been shown to inhibit adhesion of SE and ST to human and animal enterocytes (p < 0.01). The combination of Actigen prebiotic and the CFS of LS7247 demonstrated a significant combined effect in inhibiting the adhesion of SE and ST to human and animal enterocytes (p < 0.001). These findings highlight the potential of using the LS7247 as a preventive strategy and employing probiotics and synbiotics to combat the prevalence of salmonellosis in animals and humans caused by multidrug resistant (MDR) strains of SE and ST pathogens.
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Affiliation(s)
- Vyacheslav M. Abramov
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia; (I.V.K.)
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Igor V. Kosarev
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia; (I.V.K.)
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Andrey V. Machulin
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Evgenia I. Deryusheva
- Institute for Biological Instrumentation, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Tatiana V. Priputnevich
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Alexander N. Panin
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia; (I.V.K.)
| | - Irina O. Chikileva
- Laboratory of Cell Immunity, Blokhin National Research Center of Oncology, Ministry of Health RF, 115478 Moscow, Russia;
| | - Tatiana N. Abashina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Ashot M. Manoyan
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia; (I.V.K.)
| | - Anna A. Ahmetzyanova
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia; (I.V.K.)
| | - Olga E. Ivanova
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia; (I.V.K.)
| | | | - Ilia N. Nikonov
- Federal State Educational Institution of Higher Professional Education Moscow State Academy of Veterinary Medicine and Biotechnology Named after K.I. Skryabin, 109472 Moscow, Russia
| | - Nataliya E. Suzina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Vyacheslav G. Melnikov
- Gabrichevsky Research Institute for Epidemiology and Microbiology, 125212 Moscow, Russia
| | | | - Vadim K. Sakulin
- Institute of Immunological Engineering, 142380 Lyubuchany, Russia
| | - Vladimir A. Samoilenko
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Alexey B. Gordeev
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Gennady T. Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Vladimir N. Uversky
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA;
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16
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Abramicheva PA, Andrianova NV, Babenko VA, Zorova LD, Zorov SD, Pevzner IB, Popkov VA, Semenovich DS, Yakupova EI, Silachev DN, Plotnikov EY, Sukhikh GT, Zorov DB. Mitochondrial Network: Electric Cable and More. Biochemistry Moscow 2023; 88:1596-1607. [PMID: 38105027 DOI: 10.1134/s0006297923100140] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 09/20/2023] [Accepted: 09/22/2023] [Indexed: 12/19/2023]
Abstract
Mitochondria in a cell can unite and organize complex, extended structures that occupy the entire cellular volume, providing an equal supply with energy in the form of ATP synthesized in mitochondria. In accordance with the chemiosmotic concept, the oxidation energy of respiratory substrates is largely stored in the form of an electrical potential difference on the inner membrane of mitochondria. The theory of the functioning of extended mitochondrial structures as intracellular electrical wires suggests that mitochondria provide the fastest delivery of electrical energy through the cellular volume, followed by the use of this energy for the synthesis of ATP, thereby accelerating the process of ATP delivery compared to the rather slow diffusion of ATP in the cell. This analytical review gives the history of the cable theory, lists unsolved critical problems, describes the restructuring of the mitochondrial network and the role of oxidative stress in this process. In addition to the already proven functioning of extended mitochondrial structures as electrical cables, a number of additional functions are proposed, in particular, the hypothesis is put forth that mitochondrial networks maintain the redox potential in the cellular volume, which may vary depending on the physiological state, as a result of changes in the three-dimensional organization of the mitochondrial network (fragmentation/fission-fusion). A number of pathologies accompanied by a violation of the redox status and the participation of mitochondria in them are considered.
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Affiliation(s)
- Polina A Abramicheva
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Nadezda V Andrianova
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Valentina A Babenko
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Ljubava D Zorova
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Savva D Zorov
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Irina B Pevzner
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Vasily A Popkov
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Dmitry S Semenovich
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Elmira I Yakupova
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Denis N Silachev
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Egor Y Plotnikov
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Gennady T Sukhikh
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Dmitry B Zorov
- Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia.
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
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17
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Timofeeva AV, Fedorov IS, Asaturova AV, Sannikova MV, Tregubova AV, Mayboroda OA, Khabas GN, Frankevich VE, Sukhikh GT. Blood Plasma Small Non-Coding RNAs as Diagnostic Molecules for the Progesterone-Receptor-Negative Phenotype of Serous Ovarian Tumors. Int J Mol Sci 2023; 24:12214. [PMID: 37569592 PMCID: PMC10419267 DOI: 10.3390/ijms241512214] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 07/28/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
The expression level of the progesterone receptor (PGR) plays a crucial role in determining the biological characteristics of serous ovarian carcinoma. Low PGR expression is associated with chemoresistance and a poorer outcome. In this study, our objective was to explore the relationship between tumor progesterone receptor levels and RNA profiles (miRNAs, piwiRNAs, and mRNAs) to understand their biological characteristics and behavior. To achieve this, we employed next-generation sequencing of small non-coding RNAs, quantitative RT-PCR, and immunohistochemistry to analyze both FFPE and frozen tumor samples, as well as blood plasma from patients with benign cystadenoma (BSC), serous borderline tumor (SBT), low-grade serous ovarian carcinoma (LGSOC), and high-grade serous ovarian carcinoma (HGSOC). Our findings revealed significant upregulation of MMP7 and MUC16, along with downregulation of PGR, in LGSOC and HGSOC compared to BSC. We observed significant correlations of PGR expression levels in tumor tissue with the contents of miR-199a-5p, miR-214-3p, miR-424-3p, miR-424-5p, and miR-125b-5p, which potentially target MUC16, MMP7, and MMP9, as well as with the tissue content of miR-16-5p, miR-17-5p, miR-20a-5p, and miR-93-5p, which are associated with the epithelial-mesenchymal transition (EMT) of cells. The levels of EMT-associated miRNAs were significantly correlated with the content of hsa_piR_022437, hsa_piR_009295, hsa_piR_020813, hsa_piR_004307, and hsa_piR_019914 in tumor tissues. We developed two optimal logistic regression models using the quantitation of hsa_piR_020813, miR-16-5p, and hsa_piR_022437 or hsa_piR_004307, hsa_piR_019914, and miR-93-5p in the tumor tissue, which exhibited a significant ability to diagnose the PGR-negative tumor phenotype with 93% sensitivity. Of particular interest, the blood plasma levels of miR-16-5p and hsa_piR_022437 could be used to diagnose the PGR-negative tumor phenotype with 86% sensitivity even before surgery and chemotherapy. This knowledge can help in choosing the most effective treatment strategy for this aggressive type of ovarian cancer, such as neoadjuvant chemotherapy followed by cytoreduction in combination with hyperthermic intraperitoneal chemotherapy and targeted therapy, thus enhancing the treatment's effectiveness and the patient's longevity.
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Affiliation(s)
- Angelika V. Timofeeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Ivan S. Fedorov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Aleksandra V. Asaturova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Maya V. Sannikova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Anna V. Tregubova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Oleg A. Mayboroda
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Postbus 9600, 2300 RC Leiden, The Netherlands;
| | - Grigory N. Khabas
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Vladimir E. Frankevich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
- Laboratory of Translational Medicine, Siberian State Medical University, 634050 Tomsk, Russia
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, First Moscow State Medical University Named after I.M. Sechenov, 119991 Moscow, Russia
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18
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Ziganshina MM, Shilova NV, Khalturina EO, Dolgushina NV, V Borisevich S, Yarotskaya EL, Bovin NV, Sukhikh GT. Antibody-Dependent Enhancement with a Focus on SARS-CoV-2 and Anti-Glycan Antibodies. Viruses 2023; 15:1584. [PMID: 37515270 PMCID: PMC10384250 DOI: 10.3390/v15071584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Antibody-dependent enhancement (ADE) is a phenomenon where virus-specific antibodies paradoxically cause enhanced viral replication and/or excessive immune responses, leading to infection exacerbation, tissue damage, and multiple organ failure. ADE has been observed in many viral infections and is supposed to complicate the course of COVID-19. However, the evidence is insufficient. Since no specific laboratory markers have been described, the prediction and confirmation of ADE are very challenging. The only possible predictor is the presence of already existing (after previous infection) antibodies that can bind to viral epitopes and promote the disease enhancement. At the same time, the virus-specific antibodies are also a part of immune response against a pathogen. These opposite effects of antibodies make ADE research controversial. The assignment of immunoglobulins to ADE-associated or virus neutralizing is based on their affinity, avidity, and content in blood. However, these criteria are not clearly defined. Another debatable issue (rather terminological, but no less important) is that in most publications about ADE, all immunoglobulins produced by the immune system against pathogens are qualified as pre-existing antibodies, thus ignoring the conventional use of this term for natural antibodies produced without any stimulation by pathogens. Anti-glycan antibodies (AGA) make up a significant part of the natural immunoglobulins pool, and there is some evidence of their antiviral effect, particularly in COVID-19. AGA have been shown to be involved in ADE in bacterial infections, but their role in the development of ADE in viral infections has not been studied. This review focuses on pros and cons for AGA as an ADE trigger. We also present the results of our pilot studies, suggesting that AGAs, which bind to complex epitopes (glycan plus something else in tight proximity), may be involved in the development of the ADE phenomenon.
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Affiliation(s)
- Marina M Ziganshina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
| | - Nadezhda V Shilova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Eugenia O Khalturina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
- 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), 119991 Moscow, Russia
| | - Natalya V Dolgushina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
- 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), 119991 Moscow, Russia
| | | | - Ekaterina L Yarotskaya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
| | - Nicolai V Bovin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Gennady T Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
- 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), 119991 Moscow, Russia
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19
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Dolgushina NV, Menzhinskaya IV, Ermakova DM, Frankevich NA, Vtorushina VV, Sukhikh GT. The Effect of COVID-19 Severity, Associated Serum Autoantibodies and Time Interval after the Disease on the Outcomes of Fresh Oocyte ART Cycles in Non-Vaccinated Patients. J Clin Med 2023; 12:4370. [PMID: 37445405 DOI: 10.3390/jcm12134370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/09/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
It is assumed that SARS-CoV-2- and COVID-19-associated autoimmune processes may affect the outcomes of assisted reproductive technology (ART) cycles. This observational prospective study included 240 infertile patients: 105 patients had no history of COVID-19 (group 1) and 135 patients had experienced COVID-19 (group 2) in a mild (n = 85) or moderate (n = 50) form less than 12 months prior to oocyte retrieval. Using ELISAs, the profiles of their serum autoantibodies were determined, including antiphospholipid antibodies and antibodies to nuclear and thyroid antigens. The parameters of oogenesis and embryogenesis, as well as the pregnancy and childbirth rates, did not differ between groups 1 and 2, and also between the subgroups with different severities of COVID-19. However, when oocyte retrieval was performed less than 180 days after COVID-19, a higher proportion of poor-quality blastocysts was obtained (p = 0.006). A high risk of early miscarriage was found in the patients with moderate COVID-19. In group 2, IgG antibodies to annexin V, phosphatidylethanolamine (PE), and TSHr were detected more often than in group 1 (p = 0.035; p = 0.028; and p = 0.033, respectively), and a weak inverse correlation was revealed between anti-PE IgG and the number of oocytes and zygotes obtained. The results of the study suggest a possible adverse effect of COVID-19 and its associated autoantibodies on the outcomes of fresh oocyte ART cycles and early pregnancy, which depends on the severity of COVID-19 and the time interval after the disease.
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Affiliation(s)
- Nataliya V Dolgushina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of the Russian Federation, 117997 Moscow, Russia
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, Institute of Professional Education, Federal State Autonomous Educational Institution of Higher Education the First Moscow State Medical University Named after I.M. Sechenov of Ministry of Health of the Russian Federation (Sechenov University), 119048 Moscow, Russia
| | - Irina V Menzhinskaya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of the Russian Federation, 117997 Moscow, Russia
| | - Daria M Ermakova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of the Russian Federation, 117997 Moscow, Russia
| | - Natalia A Frankevich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of the Russian Federation, 117997 Moscow, Russia
| | - Valentina V Vtorushina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of the Russian Federation, 117997 Moscow, Russia
| | - Gennady T Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of the Russian Federation, 117997 Moscow, Russia
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, Institute of Professional Education, Federal State Autonomous Educational Institution of Higher Education the First Moscow State Medical University Named after I.M. Sechenov of Ministry of Health of the Russian Federation (Sechenov University), 119048 Moscow, Russia
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20
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Starodubtseva NL, Tokareva AO, Rodionov VV, Brzhozovskiy AG, Bugrova AE, Chagovets VV, Kometova VV, Kukaev EN, Soares NC, Kovalev GI, Kononikhin AS, Frankevich VE, Nikolaev EN, Sukhikh GT. Integrating Proteomics and Lipidomics for Evaluating the Risk of Breast Cancer Progression: A Pilot Study. Biomedicines 2023; 11:1786. [PMID: 37509426 PMCID: PMC10376786 DOI: 10.3390/biomedicines11071786] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/16/2023] [Accepted: 06/19/2023] [Indexed: 07/30/2023] Open
Abstract
Metastasis is a serious and often life-threatening condition, representing the leading cause of death among women with breast cancer (BC). Although the current clinical classification of BC is well-established, the addition of minimally invasive laboratory tests based on peripheral blood biomarkers that reflect pathological changes in the body is of utmost importance. In the current study, the serum proteome and lipidome profiles for 50 BC patients with (25) and without (25) metastasis were studied. Targeted proteomic analysis for concertation measurements of 125 proteins in the serum was performed via liquid chromatography-multiple reaction monitoring mass spectrometry (LC-MRM MS) using the BAK 125 kit (MRM Proteomics Inc., Victoria, BC, Canada). Untargeted label-free lipidomic analysis was performed using liquid chromatography coupled to tandem mass-spectrometry (LC-MS/MS), in both positive and negative ion modes. Finally, 87 serum proteins and 295 lipids were quantified and showed a moderate correlation with tumor grade, histological and biological subtypes, and the number of lymph node metastases. Two highly accurate classifiers that enabled distinguishing between metastatic and non-metastatic BC were developed based on proteomic (accuracy 90%) and lipidomic (accuracy 80%) features. The best classifier (91% sensitivity, 89% specificity, AUC = 0.92) for BC metastasis diagnostics was based on logistic regression and the serum levels of 11 proteins: alpha-2-macroglobulin, coagulation factor XII, adiponectin, leucine-rich alpha-2-glycoprotein, alpha-2-HS-glycoprotein, Ig mu chain C region, apolipoprotein C-IV, carbonic anhydrase 1, apolipoprotein A-II, apolipoprotein C-II and alpha-1-acid glycoprotein 1.
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Affiliation(s)
- Natalia L Starodubtseva
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
- Department of Chemical Physics, Moscow Institute of Physics and Technology, 141700 Moscow, Russia
| | - Alisa O Tokareva
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
| | - Valeriy V Rodionov
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
| | - Alexander G Brzhozovskiy
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
- Laboratory of Omics Technologies and Big Data for Personalized Medicine and Health, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia
| | - Anna E Bugrova
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Vitaliy V Chagovets
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
| | - Vlada V Kometova
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
| | - Evgenii N Kukaev
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
- V.L. Talrose Institute for Energy Problems of Chemical Physics, N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Nelson C Soares
- Department of Medicinal Chemistry, College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Grigoriy I Kovalev
- Laboratory of Omics Technologies and Big Data for Personalized Medicine and Health, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia
| | - Alexey S Kononikhin
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
- Laboratory of Omics Technologies and Big Data for Personalized Medicine and Health, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia
| | - Vladimir E Frankevich
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
- Laboratory of Translational Medicine, Siberian State Medical University, 634050 Tomsk, Russia
| | - Evgeny N Nikolaev
- Center for Molecular and Cellular Biology, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia
| | - Gennady T Sukhikh
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia
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21
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Tolmacheva ER, Shubina J, Kochetkova TO, Ushakova LV, Bokerija EL, Vasiliev GS, Mikhaylovskaya GV, Atapina EE, Zaretskaya NV, Sukhikh GT, Rebrikov DV, Trofimov DY. CAMK2D De Novo Missense Variant in Patient with Syndromic Neurodevelopmental Disorder: A Case Report. Genes (Basel) 2023; 14:1177. [PMID: 37372357 DOI: 10.3390/genes14061177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 05/22/2023] [Accepted: 05/25/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Intellectual disability with developmental delay is the most common developmental disorder. However, this diagnosis is rarely associated with congenital cardiomyopathy. In the current report, we present the case of a patient suffering from dilated cardiomyopathy and developmental delay. METHODS Neurological pathology in a newborn was diagnosed immediately after birth, and the acquisition of psychomotor skills lagged behind by 3-4 months during the first year of life. WES analysis of the proband did not reveal a causal variant, so the search was extended to trio. RESULTS Trio sequencing revealed a de novo missense variant in the CAMK2D gene (p.Arg275His), that is, according to the OMIM database and available literature, not currently associated with any specific inborn disease. The expression of Ca2+/calmodulin-dependent protein kinase II delta (CaMKIIδ) protein is known to be increased in the heart tissues from patients with dilated cardiomyopathy. The functional effect of the CaMKIIδ Arg275His mutant was recently reported; however, no specific mechanism of its pathogenicity was proposed. A structural analysis and comparison of available three-dimensional structures of CaMKIIδ confirmed the probable pathogenicity of the observed missense variant. CONCLUSIONS We suggest that the CaMKIIδ Arg275His variant is highly likely the cause of dilated cardiomyopathy and neurodevelopmental disorders.
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Affiliation(s)
- Ekaterina R Tolmacheva
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Jekaterina Shubina
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Taisiya O Kochetkova
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Lubov' V Ushakova
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Ekaterina L Bokerija
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Grigory S Vasiliev
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Galina V Mikhaylovskaya
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Ekaterina E Atapina
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Nadezhda V Zaretskaya
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Gennady T Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Denis V Rebrikov
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
| | - Dmitriy Yu Trofimov
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, 117198 Moscow, Russia
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22
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Keburiya LK, Smolnikova VY, Priputnevich TV, Muravieva VV, Gordeev AB, Trofimov DY, Shubina ES, Kochetkova TO, Rogacheva MS, Kalinina EA, Sukhikh GT. Correction to: Does the uterine microbiota affect the reproductive outcomes in women with recurrent implantation failures? BMC Womens Health 2023; 23:265. [PMID: 37189140 DOI: 10.1186/s12905-023-02302-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/22/2023] [Indexed: 05/17/2023] Open
Affiliation(s)
- Lela K Keburiya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia.
| | - Veronika Yu Smolnikova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Tatiana V Priputnevich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Vera V Muravieva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Alexey B Gordeev
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Dmitry Yu Trofimov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Ekaterina S Shubina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Taisiya O Kochetkova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Margarita S Rogacheva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Elena A Kalinina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
| | - Gennady T Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, 117997, Moscow, Russia
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Timofeeva AV, Fedorov IS, Sukhova YV, Ivanets TY, Sukhikh GT. Prediction of Early- and Late-Onset Pre-Eclampsia in the Preclinical Stage via Placenta-Specific Extracellular miRNA Profiling. Int J Mol Sci 2023; 24:ijms24098006. [PMID: 37175711 PMCID: PMC10178353 DOI: 10.3390/ijms24098006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 04/16/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
Pre-eclampsia (PE) is one of the severe complications of pregnancy in 3-8% of all cases and is one of the leading causes of maternal and perinatal mortality. The fundamental role in the pathogenesis of PE is assigned to maternal and/or placental factors, whereby the combination and manifestation of which determines the time of onset of the clinical symptoms of PE (before or after 34 weeks of gestation) and their severity. It is known that the expression level of miRNAs, the regulators of signaling cascades in the cell, depends on gestational age. In the present study, we focused on the identification of the placenta-specific miRNAs that differentiate between early- and late-onset pre-eclampsia (ePE and lPE) throughout pregnancy, from the first to the third trimester. A total of 67 patients were analyzed using small RNA deep sequencing and real-time quantitative PCR, which resulted in a core list of miRNAs (let-7b-5p, let-7d-3p, let-7f-5p, let-7i-5p, miR-22-5p, miR-451a, miR-1246, miR-30e-5p, miR-20a-5p, miR-1307-3p, and miR-320e), which in certain combinations can predict ePE or lPE with 100% sensitivity and 84-100% specificity in the 1st trimester of pregnancy. According to the literature data, these miRNA predictors of PE control trophoblast proliferation, invasion, migration, syncytialization, the endoplasmic reticulum unfolded protein response, immune tolerance, angiogenesis, and vascular integrity. The simultaneous detection of let-7d-3p, miR-451a, and miR-1307-3p, resistant to the repeated freezing/thawing of blood serum samples, in combination with biochemical (b-hCG and PAPP-A) and ultrasound (UAPI) parameters, allowed us to develop a universal model for the prediction of ePE and lPE onset (FPR = 15.7% and FNR = 9.5%), which was validated using a test cohort of 48 patients and demonstrated false-positive results in 26.7% of cases and false negatives in 5.6% of cases. For comparison, the use of the generally accepted Astraia program in the analysis of the test cohort of patients led to worse results: FPR = 62.1% and FNR = 33.3%.
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Affiliation(s)
- Angelika V Timofeeva
- Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Ac. Oparina 4, 117997 Moscow, Russia
| | - Ivan S Fedorov
- Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Ac. Oparina 4, 117997 Moscow, Russia
| | - Yuliya V Sukhova
- Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Ac. Oparina 4, 117997 Moscow, Russia
| | - Tatyana Y Ivanets
- Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Ac. Oparina 4, 117997 Moscow, Russia
| | - Gennady T Sukhikh
- Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Ac. Oparina 4, 117997 Moscow, Russia
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, First Moscow State Medical University Named after I.M. Sechenov, 119991 Moscow, Russia
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Khashchenko EP, Uvarova EV, Chuprynin VD, Pustynnikova MY, Fatkhudinov TK, Elchaninov AV, Gardanova ZR, Ivanets TY, Vysokikh MY, Sukhikh GT. Pelvic Pain, Mental Health and Quality of Life in Adolescents with Endometriosis after Surgery and Dienogest Treatment. J Clin Med 2023; 12:jcm12062400. [PMID: 36983400 PMCID: PMC10052887 DOI: 10.3390/jcm12062400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 03/09/2023] [Accepted: 03/14/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND Diagnostic and treatment delays have caused significant impacts on the physical and emotional well-being of adolescents with endometriosis, though such research is limited. This study aimed to assess the effects of one-year dienogest therapy on the clinical picture, pain patterns, psycho-emotional status, and quality-of-life indicators in adolescents with endometriosis after surgical treatment. METHODS The study enrolled 32 girls aged 13-17 with peritoneal endometriosis to analyze one-year dynamics of the Visual Analog Scale (VAS), McGill Pain Questionnaire, Beck Depression Scale (BDI), Hospital Anxiety and Depression Scale (HADS), Spielberger State-Trait Anxiety Inventory (STAI) and SF-36 quality-of-life survey scores along with clinical and laboratory indicators before surgery and after one-year dienogest therapy. RESULTS The therapy provided a significant alleviation of endometriosis-associated clinical symptoms, including dysmenorrhea, pelvic pain, gastrointestinal/dysuria symptoms, decreased everyday activity (<0.001), a decrease in anxiety/depression scores (BDI, HADS, STAI), and quality-of-life improvement (<0.001). These effects were accompanied by beneficial dynamics in hormone and inflammatory markers (prolactin, cortisol, testosterone, estradiol, CA-125, neutrophil/lymphocyte ratio; <0.005) within reference ranges. A low body mass index and high C-reactive protein levels were associated with higher VAS scores; a high estradiol level was a factor for anxiety/depression aggravation (<0.05). CONCLUSIONS Dienogest, after surgical treatment, significantly improved quality of life and reduced pain symptoms while showing good tolerability and compliance, and reasoning with timely hormonal therapy in adolescents with endometriosis.
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Affiliation(s)
- Elena P Khashchenko
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
| | - Elena V Uvarova
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
- Department for Obstetrics, Gynecology, Perinatology and Reproduction, Sechenov First Moscow State Medical University, Trubetskaya Str. 8, Bld. 2, 119991 Moscow, Russia
| | - Vladimir D Chuprynin
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
| | - Margarita Yu Pustynnikova
- Faculty of Fundamental Medicine, Moscow State University Named after M.V. Lomonosov, 119991 Moscow, Russia
| | - Timur Kh Fatkhudinov
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
- Department of Histology, Cytology and Embryology, Peoples' Friendship University of Russia (RUDN), Miklukho-Maklaya Str. 6, 117997 Moscow, Russia
| | - Andrey V Elchaninov
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
- Department of Histology, Cytology and Embryology, Peoples' Friendship University of Russia (RUDN), Miklukho-Maklaya Str. 6, 117997 Moscow, Russia
| | - Zhanna R Gardanova
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
| | - Tatyana Yu Ivanets
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
| | - Mikhail Yu Vysokikh
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
- A.N. Belozersky Research Institute of Physico-Chemical Biology MSU, Leninskye Gory, House 1, Building 40, 119992 Moscow, Russia
| | - Gennady T Sukhikh
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, 4, Oparina Street, 117997 Moscow, Russia
- Department for Obstetrics, Gynecology, Perinatology and Reproduction, Sechenov First Moscow State Medical University, Trubetskaya Str. 8, Bld. 2, 119991 Moscow, Russia
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Abramov VM, Kosarev IV, Machulin AV, Priputnevich TV, Deryusheva EI, Nemashkalova EL, Chikileva IO, Abashina TN, Panin AN, Melnikov VG, Suzina NE, Nikonov IN, Selina MV, Khlebnikov VS, Sakulin VK, Samoilenko VA, Gordeev AB, Sukhikh GT, Uversky VN, Karlyshev AV. Limosilactobacillus fermentum 3872 That Produces Class III Bacteriocin Forms Co-Aggregates with the Antibiotic-Resistant Staphylococcus aureus Strains and Induces Their Lethal Damage. Antibiotics (Basel) 2023; 12:antibiotics12030471. [PMID: 36978338 PMCID: PMC10044573 DOI: 10.3390/antibiotics12030471] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/19/2023] [Accepted: 02/23/2023] [Indexed: 03/03/2023] Open
Abstract
LF3872 was isolated from the milk of a healthy lactating and breastfeeding woman. Earlier, the genome of LF3872 was sequenced, and a gene encoding unique bacteriocin was discovered. We have shown here that the LF3872 strain produces a novel thermolabile class III bacteriolysin (BLF3872), exhibiting antimicrobial activity against antibiotic-resistant Staphylococcus aureus strains. Sequence analysis revealed the two-domain structural (lysozyme-like domain and peptidase M23 domain) organization of BLF3872. At least 25% residues of this protein are expected to be intrinsically disordered. Furthermore, BLF3872 is predicted to have a very high liquid-liquid phase separation. According to the electron microscopy data, the bacterial cells of LF3872 strain form co-aggregates with the S. aureus 8325-4 bacterial cells. LF3872 produced bacteriolysin BLF3872 that lyses the cells of the S. aureus 8325-4 mastitis-inducing strain. The sensitivity of the antibiotic-resistant S. aureus collection strains and freshly isolated antibiotic-resistant strains was tested using samples from women with lactation mastitis; the human nasopharynx and oral cavity; the oropharynx of pigs; and the cows with a diagnosis of clinical mastitis sensitive to the lytic action of the LF3872 strain producing BLF3872. The co-cultivation of LF3872 strain with various antibiotic-resistant S. aureus strains for 24 h reduced the level of living cells of these pathogens by six log. The LF3872 strain was found to be able to co-aggregate with all studied S. aureus strains. The cell-free culture supernatant of LF3872 (CSLF3872) induced S. aureus cell damage and ATP leakage. The effectiveness of the bacteriolytic action of LF3872 strain did not depend on the origin of the S. aureus strains. The results reported here are important for the creation of new effective drugs against antibiotic-resistant strains of S. aureus circulating in humans and animals.
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Affiliation(s)
- Vyacheslav M. Abramov
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
- Correspondence:
| | - Igor V. Kosarev
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Andrey V. Machulin
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Tatiana V. Priputnevich
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Evgenia I. Deryusheva
- Institute for Biological Instrumentation, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Ekaterina L. Nemashkalova
- Institute for Biological Instrumentation, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Irina O. Chikileva
- Laboratory of Cell Immunity, Blokhin National Research Center of Oncology, Ministry of Health RF, 115478 Moscow, Russia
| | - Tatiana N. Abashina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Alexander N. Panin
- Federal Service for Veterinary and Phytosanitary Surveillance (Rosselkhoznadzor) Federal State Budgetary Institution “The Russian State Center for Animal Feed and Drug Standardization and Quality” (FGBU VGNKI), 123022 Moscow, Russia
| | - Vyacheslav G. Melnikov
- Gabrichevsky Research Institute for Epidemiology and Microbiology, 125212 Moscow, Russia
| | - Nataliya E. Suzina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Ilia N. Nikonov
- Federal State Educational Institution of Higher Professional Education, Moscow State Academy of Veterinary Medicine and Biotechnology named after K.I. Skryabin, 109472 Moscow, Russia
| | - Marina V. Selina
- Federal State Educational Institution of Higher Professional Education, Moscow State Academy of Veterinary Medicine and Biotechnology named after K.I. Skryabin, 109472 Moscow, Russia
| | | | - Vadim K. Sakulin
- Institute of Immunological Engineering, 142380 Lyubuchany, Russia
| | - Vladimir A. Samoilenko
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center “Pushchino Scientific Center for Biological Research of Russian Academy of Science”, Russian Academy of Science, 142290 Pushchino, Russia
| | - Alexey B. Gordeev
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Gennady T. Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health, 117997 Moscow, Russia
| | - Vladimir N. Uversky
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Andrey V. Karlyshev
- Department of Biomolecular Sciences, Faculty of Health, Science, Social Care and Education, Kingston University London, Kingston upon Thames KT1 2EE, UK
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Kochetkova TO, Maslennikov DN, Tolmacheva ER, Shubina J, Bolshakova AS, Suvorova DI, Degtyareva AV, Orlovskaya IV, Kuznetsova MV, Rachkova AA, Sukhikh GT, Rebrikov DV, Trofimov DY. De Novo Variant in the KCNJ9 Gene as a Possible Cause of Neonatal Seizures. Genes (Basel) 2023; 14:genes14020366. [PMID: 36833293 PMCID: PMC9956824 DOI: 10.3390/genes14020366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/16/2023] [Accepted: 01/25/2023] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The reduction in next-generation sequencing (NGS) costs allows for using this method for newborn screening for monogenic diseases (MDs). In this report, we describe a clinical case of a newborn participating in the EXAMEN project (ClinicalTrials.gov Identifier: NCT05325749). METHODS The child presented with convulsive syndrome on the third day of life. Generalized convulsive seizures were accompanied by electroencephalographic patterns corresponding to epileptiform activity. Proband WES expanded to trio sequencing was performed. RESULTS A differential diagnosis was made between symptomatic (dysmetabolic, structural, infectious) neonatal seizures and benign neonatal seizures. There were no data in favor of the dysmetabolic, structural, or infectious nature of seizures. Molecular karyotyping and whole exome sequencing were not informative. Trio WES revealed a de novo variant in the KCNJ9 gene (1:160087612T > C, p.Phe326Ser, NM_004983), for which, according to the OMIM database, no association with the disease has been described to date. Three-dimensional modeling was used to predict the structure of the KCNJ9 protein using the known structure of its homologs. According to the predictions, Phe326Ser change possibly disrupts the hydrophobic contacts with the valine side chain. Destabilization of the neighboring structures may undermine the formation of GIRK2/GIRK3 tetramers necessary for their proper functioning. CONCLUSIONS We believe that the identified variant may be the cause of the disease in this patient but further studies, including the search for other patients with the KCNJ9 variants, are needed.
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27
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Timofeeva AV, Asaturova AV, Sannikova MV, Khabas GN, Chagovets VV, Fedorov IS, Frankevich VE, Sukhikh GT. Search for New Participants in the Pathogenesis of High-Grade Serous Ovarian Cancer with the Potential to Be Used as Diagnostic Molecules. Life (Basel) 2022; 12:life12122017. [PMID: 36556382 PMCID: PMC9784419 DOI: 10.3390/life12122017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/25/2022] [Accepted: 12/01/2022] [Indexed: 12/11/2022]
Abstract
Recent studies have attempted to develop molecular signatures of epithelial ovarian cancer (EOC) based on the quantitation of protein-coding and non-coding RNAs to predict disease prognosis. Due to the heterogeneity of EOC, none of the developed prognostic signatures were directly applied in clinical practice. Our work focuses on high-grade serous ovarian carcinoma (HGSOC) due to the highest mortality rate relative to other types of EOC. Using deep sequencing of small non-coding RNAs in combination with quantitative real-time PCR, we confirm the dualistic classification of epithelial ovarian cancers based on the miRNA signature of HGSOC (type 2), which differs from benign cystadenoma and borderline cystadenoma-precursors of low-grade serous ovarian carcinoma (type 1)-and identified two subtypes of HGSOC, which significantly differ in the level of expression of the progesterone receptor in the tumor tissue, the secretion of miR-16-5p, miR-17-5p, miR-93-5p, miR-20a-5p, the level of serum CA125, tumor size, surgical outcome (optimal or suboptimal cytoreduction), and response to chemotherapy. It was found that the combined determination of the level of miR-16-5p, miR-17-5p, miR-20a-5p, and miR-93-5p circulating in blood plasma of patients with primary HGSOC tumors makes it possible to predict optimal cytoreduction with 80.1% sensitivity and 70% specificity (p = 0.022, TPR = 0.8, FPR = 0.3), as well as complete response to adjuvant chemotherapy with 77.8% sensitivity and 90.9% specificity (p = 0.001, TPR = 0.78, FPR = 0.09). After the additional verification of the obtained data in a larger HGSOC patient cohort, the combined quantification of these four miRNAs is proposed to be used as a criterion for selecting patients either for primary cytoreduction or neoadjuvant chemotherapy followed by interval cytoreduction.
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Affiliation(s)
- Angelika V. Timofeeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
- Correspondence: or ; Tel.: +7-495-531-4444
| | - Aleksandra V. Asaturova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Maya V. Sannikova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Grigory N. Khabas
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Vitaliy V. Chagovets
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Ivan S. Fedorov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Vladimir E. Frankevich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
- Laboratory of Translational Medicine, Siberian State Medical University, 634050 Tomsk, Russia
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
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Zorov DB, Andrianova NV, Babenko VA, Zorova LD, Zorov SD, Pevzner IB, Sukhikh GT, Silachev DN. Isn't It Time for Establishing Mitochondrial Nomenclature Breaking Mitochondrial Paradigm? Biochemistry (Mosc) 2022; 87:1487-1497. [PMID: 36717442 DOI: 10.1134/s0006297922120069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
In this work, we decided to initiate a discussion concerning heterogeneity of mitochondria, suggesting that it is time to build classification of mitochondria, like the one that exists for their progenitors, α-proteobacteria, proposing possible separation of mitochondrial strains and maybe species. We continue to adhere to the general line that mitochondria are friends and foes: on the one hand, they provide the cell and organism with the necessary energy and signaling molecules, and, on the other hand, participate in destruction of the cell and the organism. Current understanding that the activity of mitochondria is not only limited to energy production, but also that these alternative non-energetic functions are unique and irreplaceable in the cell, allowed us to speak about the strong subordination of the entire cellular metabolism to characteristic functional manifestations of mitochondria. Mitochondria are capable of producing not only ATP, but also iron-sulfur clusters, steroid hormones, heme, reactive oxygen and nitrogen species, participate in thermogenesis, regulate cell death, proliferation and differentiation, participate in detoxification, etc. They are a mandatory attribute of eukaryotic cells, and, so far, no eukaryotic cells performing a non-parasitic or non-symbiotic life style have been found that lack mitochondria. We believe that the structural-functional intracellular, intercellular, inter-organ, and interspecific diversity of mitochondria is large enough to provide grounds for creating a mitochondrial nomenclature. The arguments for this are given in this analytical work.
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Affiliation(s)
- Dmitry B Zorov
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia. .,Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Nadezda V Andrianova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Valentina A Babenko
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia.,Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Ljubava D Zorova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia.,Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Savva D Zorov
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia.,Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow, 119991, Russia
| | - Irina B Pevzner
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia.,Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Gennady T Sukhikh
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
| | - Denis N Silachev
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia.,Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow, 117997, Russia
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29
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Ziganshina MM, Muminova KT, Khasbiullina NR, Khodzhaeva ZS, Yarotskaya EL, Sukhikh GT. Characterization of Vascular Patterns Associated with Endothelial Glycocalyx Damage in Early- and Late-Onset Preeclampsia. Biomedicines 2022; 10:2790. [PMID: 36359309 PMCID: PMC9687171 DOI: 10.3390/biomedicines10112790] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/21/2022] [Accepted: 10/28/2022] [Indexed: 11/15/2023] Open
Abstract
This paper provides an assessment of molecular and functional changes in blood vessels, and a description of vascular patterns during preeclampsia (PE). Patients with normal pregnancy, and pregnancy complicated by PE at earlier (20-34 weeks) and later terms (≥34 weeks) underwent a 24 h monitoring of blood pressure, central hemodynamics, arterial stiffness, and myocardial function. The blood levels of the structural components of endothelial glycocalyx (eGC): syndecan-1 (SDC 1), heparan sulfate proteoglycan 2 (HSPG2), and hyaluronic acid (HA) were determined. In early-onset PE, the vascular pattern comprised changes in all structural components of eGCs, including transmembrane proteoglycans levels, and severe disorders of central hemodynamics, arterial stiffness, and myocardial changes, probably leading to more severe course of PE and the formation of morphological grounds for cardiovascular disorders. The vascular pattern in late-onset PE, including changes in HA levels, central hemodynamics, and myocardial function, may be a signal of potential cardiovascular disorder. PE may change adaptive hemodynamic responses to a pathological reaction affecting both arterial elasticity and the left ventricular myocardium, with its subsequent hypertrophy and decompensation, leading to a delayed development of cardiovascular disorders after PE. Further clinical studies of these indicators will possibly identify predictors of PE and long-term consequences of the disease.
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Affiliation(s)
- Marina M. Ziganshina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, Moscow 117997, Russia
| | - Kamilla T. Muminova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, Moscow 117997, Russia
| | - Nailia R. Khasbiullina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, Moscow 117997, Russia
| | - Zulfiya S. Khodzhaeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, Moscow 117997, Russia
| | - Ekaterina L. Yarotskaya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, Moscow 117997, Russia
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, Moscow 117997, Russia
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, Institute of Professional Education, I.M. Sechenov First Moscow State Medical University, Trubetskaya Street 8-2, Moscow 119991, Russia
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Gusar VA, Timofeeva AV, Chagovets VV, Kan NE, Ivanets TY, Sukhikh GT. Regulation of the Placental Growth Factor Mediated by Sumoylation and Expression of miR-652-3p in Pregnant Women with Early-Onset Preeclampsia. Bull Exp Biol Med 2022; 174:174-178. [PMID: 36437340 DOI: 10.1007/s10517-022-05668-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Indexed: 11/29/2022]
Abstract
We studied regulation of the expression of placental growth factor (PlGF) that plays an important role in the trophoblast cells functions and reduced production of which by the placenta is associated with gestational complications. PlGF expression is regulated by transcription factors whose activity is controlled by sumoylation, which is also necessary for the formation of an adequate cellular response to hypoxia. Increased sumoylation and reduced expression of some miRNA targeted to transcription factors VEGF, GCM-1, and UBC9 conjugating SUMO with targets protein were detected in the placenta. Correlations were revealed between changes in the expression of miR-423-3p and miR-652-3p, the level of SUMO 1-4 and UBC9 in the placenta, reduced concentration of PlGF, and increased sFlt-1/PlGF ratio in the blood of pregnant women with early-onset preeclampsia, which attests to the presence of a regulatory mechanism along the axis of miR-652-3p/SUMO-2/3/4/UBC9/GCM-1/PlGF.
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Affiliation(s)
- V A Gusar
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - A V Timofeeva
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - V V Chagovets
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - N E Kan
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - T Yu Ivanets
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - G T Sukhikh
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
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Degtyareva AV, Isaeva МH, Silachev DN, Goryunov KV, Shevtsova YА, Dubrovina IV, Burov AA, Filippova EA, Zubkov VV, Krechetova LV, Vtorushina VV, Inviyaeva EV, Sukhikh GT. The Experience of Using Multipotent Mesenchymal Stromal Cells in the Treatment of Severe Recurrent Cholangitis in Children with Biliary Atresia after Kasai Surgery. Bull Exp Biol Med 2022; 174:164-173. [PMID: 36437343 DOI: 10.1007/s10517-022-05667-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Indexed: 11/29/2022]
Abstract
This article describes the experience of application of multipotent mesenchymal stromal cells in the complex therapy of severe recurrent cholangitis in 2 children with biliary atresia after Kasai surgery. In both children, hepatic cellular insufficiency and portal hypertension developed against the background of long-term inflammatory process poorly controlled by standard therapy, which was the indication for liver transplantation. During the course of mesenchymal stromal cells therapy, the relief of the inflammatory process and functional recovery of the liver were achieved. At the time of preparing the article, the follow-up of two children since the start of multipotent mesenchymal stromal cell therapy was 3 years 9 months and 2 years 6 months. No recurrence of cholangitis was observed in the patients during the follow-up period, the liver function was preserved. There are no indications for liver transplantation at this moment. Thus, despite the fact that the mechanisms of therapeutic action of multipotent mesenchymal stromal cells in biliary atresia require further investigation, we obtained promising results suggesting the possibility of using mesenchymal stromal cells in the treatment of postoperative complications in children with biliary atresia.
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Affiliation(s)
- A V Degtyareva
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia.,I. M. Sechenov First Moscow State Medical University, Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - М H Isaeva
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - D N Silachev
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - K V Goryunov
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - Yu А Shevtsova
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - I V Dubrovina
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - A A Burov
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - E A Filippova
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - V V Zubkov
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - L V Krechetova
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - V V Vtorushina
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - E V Inviyaeva
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - G T Sukhikh
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
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Sukhikh GT, Priputnevich TV, Ogarkova DA, Pochtovyi AA, Kustova DD, Zlobin VI, Logunov DY, Gushchin VA, Gintsburg AL. Sputnik Light and Sputnik V Vaccination Is Effective at Protecting Medical Personnel from COVID-19 during the Period of Delta Variant Dominance. Vaccines (Basel) 2022; 10:1804. [PMID: 36366311 PMCID: PMC9696561 DOI: 10.3390/vaccines10111804] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/18/2022] [Accepted: 10/22/2022] [Indexed: 11/26/2023] Open
Abstract
Medical personnel are a group of people that often encounter infectious agents, leading to greater risk of contracting infectious diseases. Specific prevention of diseases in this group is a priority. The epidemiological effectiveness of COVID-19 prevention in the group of medical workers due to the emergence of new variants of concern of the SARS-CoV-2 virus has not been studied in sufficient depth. We conducted a study of the effectiveness of vaccine use to protect medical workers at a large medical center for obstetrics and gynecology in Moscow. Sputnik V and Sputnik Light were the main vaccines used for the prevention of COVID-19. The vaccines are based on a variant of the S-protein of the SARS-CoV-2 virus, with adenovirus serotypes 5 and 26 as the vector for delivery. Vaccination of employees occurred during the period in which the Delta variant was spreading. The overall epidemiological effectiveness was 81.7% (73.1-87.6%) during the period in which the Delta variant was dominant. During the period from the beginning of vaccination (26 November 2020) until 8 February 2022, the overall effectiveness was 89.1% (86.9-91.0%). As expected, the highest effectiveness during this period was obtained in the group that received the third and fourth doses-96.5% (75.0-99.5%). The severity of COVID-19 in the vaccinated group was significantly lower than in the unvaccinated group.
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Affiliation(s)
- Gennady T Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health, 117997 Moscow, Russia
| | - Tatiana V Priputnevich
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health, 117997 Moscow, Russia
| | - Darya A Ogarkova
- Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya" of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia
| | - Andrei A Pochtovyi
- Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya" of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia
- Department of Virology, Biological Faculty, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Daria D Kustova
- Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya" of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia
- Department of Virology, Biological Faculty, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Vladimir I Zlobin
- Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya" of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia
| | - Denis Y Logunov
- Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya" of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia
| | - Vladimir A Gushchin
- Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya" of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia
- Department of Virology, Biological Faculty, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Alexander L Gintsburg
- Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya" of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia
- Department of Infectiology and Virology, 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), 119435 Moscow, Russia
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Zorova LD, Kovalchuk SI, Popkov VA, Chernikov VP, Zharikova AA, Khutornenko AA, Zorov SD, Plokhikh KS, Zinovkin RA, Evtushenko EA, Babenko VA, Pevzner IB, Shevtsova YA, Goryunov KV, Plotnikov EY, Silachev DN, Sukhikh GT, Zorov DB. Do Extracellular Vesicles Derived from Mesenchymal Stem Cells Contain Functional Mitochondria? Int J Mol Sci 2022; 23:ijms23137408. [PMID: 35806411 PMCID: PMC9266972 DOI: 10.3390/ijms23137408] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/28/2022] [Accepted: 06/30/2022] [Indexed: 02/06/2023] Open
Abstract
Extracellular vesicles (EV) derived from stem cells have become an effective complement to the use in cell therapy of stem cells themselves, which has led to an explosion of research into the mechanisms of vesicle formation and their action. There is evidence demonstrating the presence of mitochondrial components in EV, but a definitive conclusion about whether EV contains fully functional mitochondria has not yet been made. In this study, two EV fractions derived from mesenchymal stromal stem cells (MSC) and separated by their size were examined. Flow cytometry revealed the presence of mitochondrial lipid components capable of interacting with mitochondrial dyes MitoTracker Green and 10-nonylacridine orange; however, the EV response to the probe for mitochondrial membrane potential was negative. Detailed analysis revealed components from all mitochondria compartments, including house-keeping mitochondria proteins and DNA as well as energy-related proteins such as membrane-localized proteins of complexes I, IV, and V, and soluble proteins from the Krebs cycle. When assessing the functional activity of mitochondria, high variability in oxygen consumption was noted, which was only partially attributed to mitochondrial respiratory activity. Our findings demonstrate that the EV contain all parts of mitochondria; however, their independent functionality inside EV has not been confirmed, which may be due either to the absence of necessary cofactors and/or the EV formation process and, probably the methodology of obtaining EV.
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Affiliation(s)
- Ljubava D. Zorova
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
| | - Sergei I. Kovalchuk
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia;
| | - Vasily A. Popkov
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
| | | | - Anastasia A. Zharikova
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow 119992, Russia;
| | - Anastasia A. Khutornenko
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
| | - Savva D. Zorov
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow 119992, Russia;
| | | | - Roman A. Zinovkin
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
| | | | - Valentina A. Babenko
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
| | - Irina B. Pevzner
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
| | - Yulia A. Shevtsova
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow 119992, Russia;
| | - Kirill V. Goryunov
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
| | - Egor Y. Plotnikov
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
| | - Denis N. Silachev
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
- Correspondence: (D.N.S.); (D.B.Z.); Tel.: +7-(495)939-59-44 (D.N.S.); +7-(495)939-59-44 (D.B.Z.)
| | - Gennady T. Sukhikh
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
| | - Dmitry B. Zorov
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119992, Russia; (L.D.Z.); (V.A.P.); (S.D.Z.); (R.A.Z.); (V.A.B.); (I.B.P.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Moscow 117997, Russia; (A.A.K.); (Y.A.S.); (K.V.G.); (G.T.S.)
- Correspondence: (D.N.S.); (D.B.Z.); Tel.: +7-(495)939-59-44 (D.N.S.); +7-(495)939-59-44 (D.B.Z.)
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Starodubtseva NL, Chagovets VV, Nekrasova ME, Nazarova NM, Tokareva AO, Bourmenskaya OV, Attoeva DI, Kukaev EN, Trofimov DY, Frankevich VE, Sukhikh GT. Shotgun Lipidomics for Differential Diagnosis of HPV-Associated Cervix Transformation. Metabolites 2022; 12:metabo12060503. [PMID: 35736434 PMCID: PMC9229224 DOI: 10.3390/metabo12060503] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/25/2022] [Accepted: 05/25/2022] [Indexed: 12/12/2022] Open
Abstract
A dramatic increase in cervical diseases associated with human papillomaviruses (HPV) in women of reproductive age has been observed over the past decades. An accurate differential diagnosis of the severity of cervical intraepithelial neoplasia and the choice of the optimal treatment requires the search for effective biomarkers with high diagnostic and prognostic value. The objective of this study was to introduce a method for rapid shotgun lipidomics to differentiate stages of HPV-associated cervix epithelium transformation. Tissue samples from 110 HPV-positive women with cervicitis (n = 30), low-grade squamous intraepithelial lesions (LSIL) (n = 30), high-grade squamous intraepithelial lesions (HSIL) (n = 30), and cervical cancers (n = 20) were obtained. The cervical epithelial tissue lipidome at different stages of cervix neoplastic transformation was studied by a shotgun label-free approach. It is based on electrospray ionization mass spectrometry (ESI-MS) data of a tissue extract. Lipidomic data were processed by the orthogonal projections to latent structures discriminant analysis (OPLS-DA) to build statistical models, differentiating stages of cervix transformation. Significant differences in the lipid profile between the lesion and surrounding tissues were revealed in chronic cervicitis, LSIL, HSIL, and cervical cancer. The lipids specific for HPV-induced cervical transformation mainly belong to glycerophospholipids: phosphatidylcholines, and phosphatidylethanolamines. The developed diagnostic OPLS-DA models were based on 23 marker lipids. More than 90% of these marker lipids positively correlated with the degree of cervix transformation. The algorithm was developed for the management of patients with HPV-associated diseases of the cervix, based on the panel of 23 lipids as a result. ESI-MS analysis of a lipid extract by direct injection through a loop, takes about 25 min (including preparation of the lipid extract), which is significantly less than the time required for the HPV test (several hours for hybrid capture and about an hour for PCR). This makes lipid mass spectrometric analysis a promising method for express diagnostics of HPV-associated neoplastic diseases of the cervix.
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Affiliation(s)
- Natalia L. Starodubtseva
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
- Moscow Institute of Physics and Technology, 141700 Moscow, Russia
| | - Vitaliy V. Chagovets
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
- Correspondence:
| | - Maria E. Nekrasova
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
| | - Niso M. Nazarova
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
| | - Alisa O. Tokareva
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
- V.L. Talrose Institute for Energy Problems of Chemical Physics, Russia Academy of Sciences, 119991 Moscow, Russia
| | - Olga V. Bourmenskaya
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
| | - Djamilja I. Attoeva
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
| | - Eugenii N. Kukaev
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
- Moscow Institute of Physics and Technology, 141700 Moscow, Russia
- V.L. Talrose Institute for Energy Problems of Chemical Physics, Russia Academy of Sciences, 119991 Moscow, Russia
| | - Dmitriy Y. Trofimov
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
| | - Vladimir E. Frankevich
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics Gynecology and Perinatology Named after Academician V.I., Kulakov of the Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (N.L.S.); (M.E.N.); (N.M.N.); (A.O.T.); (O.V.B.); (D.I.A.); (E.N.K.); (D.Y.T.); (V.E.F.); (G.T.S.)
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, First Moscow State Medical University Named after I.M. Sechenov, 119991 Moscow, Russia
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Keburiya LK, Smolnikova VY, Priputnevich TV, Muravieva VV, Gordeev AB, Trofimov DY, Shubina ES, Kochetkova TO, Rogacheva MS, Kalinina EA, Sukhikh GT. Does the uterine microbiota affect the reproductive outcomes in women with recurrent implantation failures? BMC Womens Health 2022; 22:168. [PMID: 35568852 PMCID: PMC9107114 DOI: 10.1186/s12905-022-01750-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 04/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Inefficiency of in vitro fertilization (IVF) programs can be caused by implantation failures. The uterine microbiota can influence the implantation process. However, it still remains unclear whether opportunistic microorganisms detected in the endometrium have a negative impact on the implantation success. The aim of our study was to evaluate the influence of the uterine microbiota on the embryo implantation success in patients undergoing assisted reproductive technologies. METHODS The study included 130 women diagnosed with infertility. The patients were divided into three groups: group I included women with the first IVF attempt (n = 39); group II included patients with recurrent implantation failure following embryo transfer with ovarian stimulation (n = 27); group III consisted of women with recurrent implantation failure following frozen-thawed embryo transfer (n = 64). We performed microbiological examination of the embryo transfer catheter which was removed from the uterine cavity after embryo transfer; cervical discharge of all the patients was studied as well. Thirty patients were selected for metagenomic sequencing. RESULTS The study showed that the uterine cavity is not free of microorganisms. A total of 44 species of microorganisms were detected: 26 species of opportunistic organisms and 18 species of commensals (14 species of lactobacilli and 4 species of bifidobacteria). Obligate anaerobic microorganisms and Gardnerella vaginalis were detected more frequently in group I compared to group III (strict anaerobes-15.4 and 1.6%; G. vaginalis-12.8 and 1.6%, respectively) (p < 0.05). However, this fact did not have a negative influence on the pregnancy rate: it was 51.3% in group I, it was 29.6% and 35.9% in women with recurrent implantation failures, respectively. CONCLUSION Opportunistic microorganisms which were revealed in low or moderate titers (103-105 CFU/ml) in the uterine cavity and cervical canal did not affect the pregnancy rate in the women in the study groups. The microflora of the uterine cavity and cervical canal differed in qualitative composition in 87.9% of patients, therefore, we can suggest that the uterine cavity may form its own microbiota. The microbiota of the uterine cavity is characterized by fewer species diversity compared to the microbiota of the cervical canal.
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Affiliation(s)
- Lela K Keburiya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997.
| | - Veronika Yu Smolnikova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Tatiana V Priputnevich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Vera V Muravieva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Alexey B Gordeev
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Dmitry Yu Trofimov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Ekaterina S Shubina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Taisiya O Kochetkova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Margarita S Rogacheva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Elena A Kalinina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
| | - Gennady T Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russian Federation, 4 Oparina Street, Moscow, Russia, 117997
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Dovgan AA, Drapkina Y, Dolgushina NV, Menzhinskaya IV, Krechetova LV, Sukhikh GT. Effects of COVID-19 vector vaccine on autoantibody profile in reproductive age women. BRSMU 2022. [DOI: 10.24075/brsmu.2022.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Autoimmune mechanisms have been implicated in the negative effects of vaccines on female reproductive health. This study evaluates the endogenous levels of self-reactive antibodies and ovarian reserve-associated hormones before and after immunization with the domestically developed Gam-COVID-Vac combined vector vaccine to check for possible reproductive sequelae. The prospective study enrolled 120 women aged 18–49, subject to vaccination with Gam-COVID-Vac. Ovarian reserve was assessed prior to vaccination and 90 days after the first component injection. Profiles of specific antibodies to self-antigens, including phospholipids, nuclear antigens, FSH, progesterone, and also thyroid, ovarian, trophoblast, and zona pellucida antigens, were assessed at the same time points by enzyme immunoassay. Overall, the vaccination had no effect on the levels of ovarian reserve-associated hormones and autoantibodies, apart from a transient increase in positivity for antiphosphatidylethanolamine IgM and anti-dsDNA IgG. Seroprevalence of elevated serum autoantibodies constituted 70.8% before and 75% after vaccination. According to the results, immunization with Gam-COVID-Vac does not affect ovarian reserve or autoimmune status, thus being safe for the female reproductive potential.
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Affiliation(s)
- AA Dovgan
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russia
| | - YuS Drapkina
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russia
| | - NV Dolgushina
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russia
| | - IV Menzhinskaya
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russia
| | - LV Krechetova
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russia
| | - GT Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russia
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Ziganshina MM, Shilova NV, Khasbiullina NR, Terentyeva AV, Dolgopolova EL, Nokel AY, Yarotskaya EL, Shmakov RG, Bovin NV, Sukhikh GT. Repertoire of glycan‐binding placenta‐associated antibodies in healthy pregnancy and in preeclampsia. Scand J Immunol 2022; 95:e13157. [DOI: 10.1111/sji.13157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 02/04/2022] [Accepted: 03/06/2022] [Indexed: 12/09/2022]
Affiliation(s)
- Marina M. Ziganshina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
| | - Nadezhda V. Shilova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
- Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry RAS Moscow Russia
| | - Nailia R. Khasbiullina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
| | - Anastasia V. Terentyeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
- 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) Moscow Russia
| | - Elena L. Dolgopolova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
| | - Alexey Yu. Nokel
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
| | - Ekaterina L. Yarotskaya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
| | - Roman G. Shmakov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
| | - Nicolai V. Bovin
- Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry RAS Moscow Russia
- Centre for Kode Technology Innovation School of Engineering, Computer and Mathematical Sciences Auckland University of Technology Auckland New Zealand
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of the Russian Federation Moscow Russia
- 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) Moscow Russia
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Kuznetsova MV, Sogoyan NS, Donnikov AJ, Trofimov DY, Adamyan LV, Mishina ND, Shubina J, Zelensky DV, Sukhikh GT. Familial Predisposition to Leiomyomata: Searching for Protective Genetic Factors. Biomedicines 2022; 10:biomedicines10020508. [PMID: 35203716 PMCID: PMC8962434 DOI: 10.3390/biomedicines10020508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 02/13/2022] [Accepted: 02/19/2022] [Indexed: 11/16/2022] Open
Abstract
In order to determine genetic loci associated with decreasing risk of uterine leiomyomata (UL), a genome-wide association study (GWAS) was performed. We analyzed a group of patients with a family history of UL and a control group consisting of patients without uterine fibroids and a family predisposition to this pathology. Six significant single nucleotide polymorphisms were selected for PCR-genotyping of a large data set of patients with UL. All investigated loci (rs3020434, rs11742635, rs124577644, rs12637801, rs2861221, and rs17677069) demonstrated the lower frequency of minor alleles within a group of women with UL, especially in a subgroup consisting of patients with UL and a familial history of leiomyomata. We also found that the minor allele frequencies of these SNPs in our control group were higher than those across the Caucasian population in all. Based on the obtained data, an evaluation of the common risk of UL was performed. Further work will pave the way to create a specific SNP-panel and allow us to estimate a genotype-based leiomyoma incidence risk. Subsequent studies of genetic variability in a group of patients with a familial predisposition to UL will allow us to make the prediction of the development and course of the disease more individualized, as well as to give our patients personalized recommendations about individual reproductive strategies.
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Affiliation(s)
- Maria V. Kuznetsova
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia or (N.S.S.); (A.J.D.); (D.Y.T.); (L.V.A.); (N.D.M.); (J.S.); (G.T.S.)
- Correspondence: ; Tel.: +7-916-170-2680
| | - Nelly S. Sogoyan
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia or (N.S.S.); (A.J.D.); (D.Y.T.); (L.V.A.); (N.D.M.); (J.S.); (G.T.S.)
| | - Andrew J. Donnikov
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia or (N.S.S.); (A.J.D.); (D.Y.T.); (L.V.A.); (N.D.M.); (J.S.); (G.T.S.)
| | - Dmitry Y. Trofimov
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia or (N.S.S.); (A.J.D.); (D.Y.T.); (L.V.A.); (N.D.M.); (J.S.); (G.T.S.)
| | - Leila V. Adamyan
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia or (N.S.S.); (A.J.D.); (D.Y.T.); (L.V.A.); (N.D.M.); (J.S.); (G.T.S.)
- Department of Reproductive Medicine and Surgery, Faculty of Postgraduate Education of Moscow State, University of Medicine and Dentistry, 127473 Moscow, Russia
| | - Natalia D. Mishina
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia or (N.S.S.); (A.J.D.); (D.Y.T.); (L.V.A.); (N.D.M.); (J.S.); (G.T.S.)
| | - Jekaterina Shubina
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia or (N.S.S.); (A.J.D.); (D.Y.T.); (L.V.A.); (N.D.M.); (J.S.); (G.T.S.)
| | - Dmitry V. Zelensky
- Department of Medicine, Kursk State Medical University, 305000 Kursk, Russia;
| | - Gennady T. Sukhikh
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia or (N.S.S.); (A.J.D.); (D.Y.T.); (L.V.A.); (N.D.M.); (J.S.); (G.T.S.)
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Turovsky EA, Golovicheva VV, Varlamova EG, Danilina TI, Goryunov KV, Shevtsova YA, Pevzner IB, Zorova LD, Babenko VA, Evtushenko EA, Zharikova AA, Khutornenko AA, Kovalchuk SI, Plotnikov EY, Zorov DB, Sukhikh GT, Silachev DN. Mesenchymal stromal cell-derived extracellular vesicles afford neuroprotection by modulating PI3K/AKT pathway and calcium oscillations. Int J Biol Sci 2022; 18:5345-5368. [PMID: 36147480 PMCID: PMC9461662 DOI: 10.7150/ijbs.73747] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 08/06/2022] [Indexed: 11/05/2022] Open
Abstract
Mesenchymal stromal cells (MSC) are widely recognized as potential effectors in neuroprotective therapy. The protective properties of MSC were considered to be associated with the secretion of extracellular vesicles (MSC-EV). We explored the effects of MSC-EV in vivo on models of traumatic and hypoxia-ischemia (HI) brain injury. Neuroprotective mechanisms triggered by MSC-EV were also studied in vitro using a primary neuroglial culture. Intranasal administration of MSC-EV reduced the volume of traumatic brain damage, correlating with a recovery of sensorimotor functions. Neonatal HI-induced brain damage was mitigated by the MSC-EV administration. This therapy also promoted the recovery of sensorimotor functions, implying enhanced neuroplasticity, and MSC-EV-induced growth of neurites in vitro supports this. In the in vitro ischemic model, MSC-EV prevented cell calcium (Ca2+) overload and subsequent cell death. In mixed neuroglial culture, MSC-EV induced inositol trisphosphate (IP3) receptor-related Ca2+ oscillations in astrocytes were associated with resistance to calcium overload not only in astrocytes but also in co-cultured neurons, demonstrating intercellular positive crosstalk between neural cells. This implies that phosphatidylinositol 3-Kinase/AKT signaling is one of the main pathways in MSC-EV-mediated protection of neural cells exposed to ischemic challenge. Components of this pathway were identified among the most enriched categories in the MSC-EV proteome.
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Martazanova B, Mishieva N, Vedikhina I, Kirillova A, Korneeva I, Ivanets T, Abubakirov A, Sukhikh GT. Hormonal profile in early luteal phase after triggering ovulation with gonadotropin-releasing hormone agonist in high-responder patients. Front Endocrinol (Lausanne) 2022; 13:834627. [PMID: 36046787 PMCID: PMC9420862 DOI: 10.3389/fendo.2022.834627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 07/19/2022] [Indexed: 11/26/2022] Open
Abstract
The major limitations associated with gonadotropin-releasing hormone agonist (GnRHa) triggering are inferior clinical outcomes in fresh embryo transfer cycles caused by luteal phase insufficiency following the GnRHa triggering. We included 153 high-risk patients in this study. In group I, the patients received gonadotropin-releasing hormone agonist (GnRHa) trigger + 1,500 IU human chorionic gonadotropin (hCG) support on the oocyte pick-up (OPU) day; in group II, the patients had a dual trigger (GnRHa + 1,500 IU hCG); and in group III (control), 10,000 IU hCG trigger was prescribed for the final oocyte maturation. The levels of LH, estradiol, and progesterone were evaluated in serum on the stimulation starting day, day 6 of stimulation, on the day of the trigger administration, OPU day, days 3 and 5 post-OPU, and day 14 post-ET, as well as in follicular fluid. Progesterone concentration was significantly lower in group I on OPU+5 compared to the hCG group (I vs. III, р = 0.0065). Progesterone levels were significantly lower in group II in serum on OPU+5 compared to groups I and III (I vs. II, р = 0.0068; II vs. III, р = 1.76 × 108). The progesterone levels were significantly higher in follicular fluid in group III compared to the study groups (I vs. III, р = 0.002; II vs. III, p = 0.009). However, no significant differences in clinical outcomes were found between the groups. Then, we divided all women into pregnant and non-pregnant groups and found that estradiol (p = 0.00009) and progesterone (p = 0.000036) on the day of the pregnancy test were significantly higher in the pregnant women group. Also, progesterone on OPU day was significantly higher in the non-pregnant group (p = 0.033). Two cases of moderate ovarian hyperstimulation syndrome (OHSS) late-onset occurred in group I (3.5%, 2/56), no case of moderate/severe OHSS late-onset in group II, and three cases of moderate late-onset in group III (5.7%, 3/53). The low-dose hCG supplementation improves the luteal phase insufficiency after GnRHa triggering, which is confirmed by the comparable pregnancy rates in fresh transfer cycles between the groups. However, low-dose hCG carries a similar risk of OHSS as the full dose of hCG in high-responder patients.
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Sysoeva AP, Makarova NP, Silachev DN, Lobanova NN, Shevtsova YA, Bragina EE, Kalinina EA, Sukhikh GT. Influence of Extracellular Vesicles of the Follicular Fluid on Morphofunctional Characteristics of Human Sperm. Bull Exp Biol Med 2021; 172:254-262. [PMID: 34855079 DOI: 10.1007/s10517-021-05372-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Indexed: 01/14/2023]
Abstract
We studied the effect of extracellular vesicles of the follicular fluid on morphofunctional characteristics of human spermatozoa using CASA (computer-assisted sperm analysis) analytical system. The vesicles were obtained by sequential centrifugation at different rotational speeds and frozen at -80°C in the Sydney IVF Gamete Buffer medium. The sperm fraction was isolated from the seminal fluid of 21 patients aged 27-36 years by differential centrifugation in a density gradient. The precipitate was suspended in Sydney IVF Gamete Buffer to a concentration of 106/ml and incubated with vesicles (1:2) at 37°C in a CO2 incubator for 30 min and 1 h. Sperm fraction incubated without vesicles served as the control. After incubation, some sperm samples were centrifuged at 700g for 5 min and fixed in 2.5% glutaraldehyde in 0.1 M buffer for transmission electron microscopy. After 30-min and 1-h incubation, the progressive and total sperm motility improved, the curvilinear and linear velocity of spermatozoa did not change significantly. Incubation with vesicles significantly changed the trajectory of sperm movement, which can attest to an increase in their hyperactivation and, probably, fertilizing capacity. Analysis of the effect of extracellular vesicles of follicular fluid on sperm motility will help to improve the effectiveness of assisted reproductive technology programs with male infertility factor by improving sperm characteristics in patients with asthenozoospermia and increasing the fertilizing ability of the sperm.
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Affiliation(s)
- A P Sysoeva
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - N P Makarova
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - D N Silachev
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia.,A. N. Belozersky Research Institute of Physical and Chemical Biology, M. V. Lomonosov Moscow State University, Moscow, Russia
| | - N N Lobanova
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - Yu A Shevtsova
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - E E Bragina
- A. N. Belozersky Research Institute of Physical and Chemical Biology, M. V. Lomonosov Moscow State University, Moscow, Russia
| | - E A Kalinina
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - G T Sukhikh
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
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Timofeeva AV, Fedorov IS, Shamina MA, Chagovets VV, Makarova NP, Kalinina EA, Nazarenko TA, Sukhikh GT. Clinical Relevance of Secreted Small Noncoding RNAs in an Embryo Implantation Potential Prediction at Morula and Blastocyst Development Stages. Life (Basel) 2021; 11:life11121328. [PMID: 34947859 PMCID: PMC8706231 DOI: 10.3390/life11121328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 11/17/2021] [Accepted: 11/24/2021] [Indexed: 12/14/2022] Open
Abstract
Despite the improvements in biotechnological approaches and the selection of controlled ovarian hyperstimulation protocols, the resulting pregnancy rate from in vitro fertilization (IVF) protocols still does not exceed 30-40%. In this connection, there is an acute question of the development of a non-invasive, sensitive, and specific method for assessing the implantation potential of an embryo. A total of 110 subfertile couples were included in the study to undergo the IVF/ICSI program. Obtained embryos for transfer into the uterine cavity of patient cohort 1 (n = 60) and cohort 2 (n = 50) were excellent/good-quality blastocysts, and small noncoding RNA (sncRNA) content in the corresponding spent culture medium samples at the morula stage (n = 43) or at the blastocyst stage (n = 31) was analyzed by deep sequencing followed by qRT-PCR in real time. Two logistic regression models were developed to predict the implantation potential of the embryo with 100% sensitivity and 100% specificity: model 1 at the morula stage, using various combinations of hsa_piR_022258, hsa-let-7i-5p, hsa_piR_000765, hsa_piR_015249, hsa_piR_019122, and hsa_piR_008112, and model 2 at the blastocyst stage, using various combinations of hsa_piR_020497, hsa_piR_008113, hsa-miR-381-3p, hsa_piR_022258, and hsa-let-7a-5p. Protein products of sncRNA potential target genes participate in the selective turnover of proteins through the ubiquitination system and in the organization of the various cell cytoskeleton and nucleoskeleton structures, regulating the activity of the Hippo signaling pathway, which determines the fate specification of the blastomers.
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Affiliation(s)
- Angelika V. Timofeeva
- Laboratory of Applied Transcriptomics, Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia;
- Correspondence: or
| | - Ivan S. Fedorov
- Laboratory of Applied Transcriptomics, Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia;
| | - Maria A. Shamina
- Department of Assisted Reproductive Technologies, Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia; (M.A.S.); (N.P.M.); (E.A.K.)
| | - Vitaliy V. Chagovets
- Laboratory of Proteomics and Metabolomics of Human Reproduction, Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia;
| | - Nataliya P. Makarova
- Department of Assisted Reproductive Technologies, Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia; (M.A.S.); (N.P.M.); (E.A.K.)
| | - Elena A. Kalinina
- Department of Assisted Reproductive Technologies, Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia; (M.A.S.); (N.P.M.); (E.A.K.)
| | - Tatiana A. Nazarenko
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia; (T.A.N.); (G.T.S.)
| | - Gennady T. Sukhikh
- Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of Russia, 117997 Moscow, Russia; (T.A.N.); (G.T.S.)
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Kulikova GV, Ziganshina MM, Shchegolev AI, Sukhikh GT. Comparative Characteristics of the Expression of Fucosylated Glycans and Morphometric Parameters of Terminal Placental Villi Depending on the Severity of Preeclampsia. Bull Exp Biol Med 2021; 172:90-95. [PMID: 34791559 DOI: 10.1007/s10517-021-05338-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Indexed: 10/19/2022]
Abstract
We performed a comparative analysis of the expression of fucosylated glycans and morphometric characteristics of the terminal villi of the placenta, depending on the severity of preeclampsia (PE). Similar patterns of the expression of fucosylated glycans in the syncytiotrophoblast glycocalyx were revealed in the placental tissue of patients with normal pregnancy and with mild and severe PE: predominance of glycans with α1,6-fucose in the core, clustered fucose residues, and LeX glycan over α1,2-fucose-containing glycans. The expression pattern of fucosylated glycans and the composition of the endothelial glycocalyx are normally close to the expression pattern and composition of the syncytiotrophoblast glycocalyx; in case of mild and severe PE, the expression pattern of fucosylated glycans was changed uniformly, and α1,2-fucose-containing glycans significantly prevailed in the endothelial glycocalyx. According to the results of Fisher's LSD test, in patients with severe PE, the total vascular area in the villus prevailed over the indices established during physiological course of pregnancy (p=0.04) and mild PE (p=0.04). Correlation analysis revealed direct and reciprocal relationships between the morphometric characteristics of the terminal villi of the placenta and the expression of fucosylated glycans in the syncytiotrophoblast and endothelium in PE. Our results indicate a changed expression of fucosylated glycans in the glycocalyx of placental barrier structures and the morphometric parameters of villi in PE of different severity, which can affect the function of the placental barrier.
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Affiliation(s)
- G V Kulikova
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of the Health of the Russian Federation, Moscow, Russia.
| | - M M Ziganshina
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of the Health of the Russian Federation, Moscow, Russia
| | - A I Shchegolev
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of the Health of the Russian Federation, Moscow, Russia
| | - G T Sukhikh
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of the Health of the Russian Federation, Moscow, Russia
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Abramov VM, Kosarev IV, Priputnevich TV, Machulin AV, Abashina TN, Chikileva IO, Donetskova AD, Takada K, Melnikov VG, Vasilenko RN, Khlebnikov VS, Samoilenko VA, Nikonov IN, Sukhikh GT, Uversky VN, Karlyshev AV. S-layer protein 2 of vaginal Lactobacillus crispatus 2029 enhances growth, differentiation, VEGF production and barrier functions in intestinal epithelial cell line Caco-2. Int J Biol Macromol 2021; 189:410-419. [PMID: 34437917 DOI: 10.1016/j.ijbiomac.2021.08.150] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 08/11/2021] [Accepted: 08/18/2021] [Indexed: 12/15/2022]
Abstract
We have previously demonstrated the ability of the human vaginal strain Lactobacillus crispatus 2029 (LC2029) for strong adhesion to cervicovaginal epithelial cells, expression of the surface layer protein 2 (Slp2), and antagonistic activity against urogenital pathogens. Slp2 forms regular two-dimensional structure around the LC2029 cells,which is secreted into the medium and inhibits intestinal pathogen-induced activation of caspase-9 and caspase-3 in the human intestinal Caco-2 cells. Here, we elucidated the effects of soluble Slp2 on adhesion of proteobacteria pathogens inducing necrotizing enterocolitis (NEC), such as Escherichia coli ATCC E 2348/69, E. coli ATCC 31705, Salmonella Enteritidis ATCC 13076, Campylobacter jejuni ATCC 29428, and Pseudomonas aeruginosa ATCC 27853 to Caco-2 cells, as well as on growth promotion, differentiation, vascular endothelial growth factor (VEGF) production, and intestinal barrier function of Caco-2 cell monolayers. Slp2 acts as anti-adhesion agent for NEC-inducing proteobacteria, promotes growth of immature Caco-2 cells and their differentiation, and enhances expression and functional activity of sucrase, lactase, and alkaline phosphatase. Slp2 stimulates VEGF production, decreases paracellular permeability, and increases transepithelial electrical resistance, strengthening barrier function of Caco-2 cell monolayers. These data support the important role of Slp2 in the early postnatal development of the human small intestine enterocytes.
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Affiliation(s)
- Vyacheslav M Abramov
- Institute of Immunological Engineering, Lyubuchany 142380, Moscow Region, Russia; Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health, Moscow 117997, Russia
| | - Igor V Kosarev
- Institute of Immunological Engineering, Lyubuchany 142380, Moscow Region, Russia; Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health, Moscow 117997, Russia
| | - Tatiana V Priputnevich
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health, Moscow 117997, Russia
| | - Andrey V Machulin
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center "Pushchino Scientific Center for Biological Research of the Russian Academy of Science", Pushchino 142290, Moscow Region, Russia
| | - Tatiana N Abashina
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center "Pushchino Scientific Center for Biological Research of the Russian Academy of Science", Pushchino 142290, Moscow Region, Russia
| | - Irina O Chikileva
- Institute of Immunological Engineering, Lyubuchany 142380, Moscow Region, Russia; Laboratory of Cell Immunity, Blokhin National Research, Center of Oncology Ministry of Health RF, Moscow 115478, Russia
| | | | - Kazuhide Takada
- Division of Microbiology, Department of Pathology and Microbiology, Nihon University School of Medicine, Tokyo 173-8610, Japan
| | - Vyacheslav G Melnikov
- Gabrichevsky Moscow Research Institute of Epidemiology and Microbiology, Federal Service for Supervision of Consumer Rights Protection and Human Welfare, Moscow 152212, Russia
| | - Raisa N Vasilenko
- Institute of Immunological Engineering, Lyubuchany 142380, Moscow Region, Russia
| | | | - Vladimir A Samoilenko
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Federal Research Center "Pushchino Scientific Center for Biological Research of the Russian Academy of Science", Pushchino 142290, Moscow Region, Russia
| | - Ilya N Nikonov
- Federal State Education Institution of Higher Professional Education Moscow State Academy of Veterinary Medicine and Biotechnology named after K.I. Skryabin, Moscow 109472, Russia
| | - Gennady T Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health, Moscow 117997, Russia
| | - Vladimir N Uversky
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA.
| | - Andrey V Karlyshev
- Department of Science, Engineering and Computing, Kingston University London, Kingston upon Thames KT1 2EE, UK
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Muminova KT, Kononikhin AS, Khodzhaeva ZS, Starodubtseva NL, Shmakov RG, Chulkov VS, Sukhikh GT. P-057. Preeclampsia prediction based on urine peptidome study. Pregnancy Hypertens 2021. [DOI: 10.1016/j.preghy.2021.07.092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Sukhikh GT, Adamyan LV, Dubrovina SO, Baranov II, Bezhenar VF, Kozachenko AV, Radzinsky VE, Orazov MR, Yarmolinskaya MI, Olofsson JI. Prolonged cyclical and continuous regimens of dydrogesterone are effective for reducing chronic pelvic pain in women with endometriosis: results of the ORCHIDEA study. Fertil Steril 2021; 116:1568-1577. [PMID: 34465452 DOI: 10.1016/j.fertnstert.2021.07.1194] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 07/14/2021] [Accepted: 07/16/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To compare the effectiveness of two different treatment regimens of dydrogesterone in the management of endometriosis-related chronic pelvic pain. DESIGN Observational, prospective cohort study over six months. SETTING Twenty gynecology clinics in the Russian Federation. PATIENT(S) Three hundred fifty women from 18 to 45 years of age with endometriosis and chronic pelvic pain with or without dysmenorrhea. INTERVENTION(S) Dydrogesterone 10 mg 2 or 3 times daily, either between the 5th and 25th days of the menstrual cycle (prolonged cyclical treatment regimen) or continuously (continuous treatment regimen). For all patients, the data cutoff was at six months of treatment. MAIN OUTCOME MEASURE(S) Intensity of chronic pelvic pain on the 11-point numerical rating scale (after 6 months). RESULT(S) A marked reduction in chronic pelvic pain was observed with both the prolonged cyclical and continuous treatment regimens (mean ± standard deviation change from baseline -3.3 ± 2.2 and -3.0 ± 2.2, respectively), with no significant difference between the two groups. With both regimens, patients experienced significant improvements in the intensity of chronic pelvic pain, number of days in which analgesics were required, severity of dysmenorrhea, sexual well-being, and health-related quality-of-life parameters. A favorable safety profile of dydrogesterone was confirmed, and no serious adverse drug reactions were reported during the study. CONCLUSION(S) Prolonged cyclical and continuous treatment regimens of dydrogesterone therapy both demonstrated a pronounced and similar reduction in the severity of chronic pelvic pain and dysmenorrhea and led to marked improvements in all study parameters related to quality of life and sexual well-being. REGISTRATION NUMBER NCT03690765.
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Affiliation(s)
- Gennady T Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russian Federation
| | - Leila V Adamyan
- National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russian Federation; Department of Obstetrics and Gynecology, First Moscow State Medical University, Moscow, Russian Federation
| | - Svetlana O Dubrovina
- Scientific Research Institute of Obstetrics and Pediatrics, Rostov State Medical University, Rostov-on-Don, Russian Federation
| | - Igor I Baranov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russian Federation
| | - Vitaly F Bezhenar
- Department of Obstetrics and Neonatology, Department of Obstetrics, Gynecology and Reproduction, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russian Federation
| | - Andrey V Kozachenko
- National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russian Federation
| | - Viktor E Radzinsky
- Department of Obstetrics and Gynecology, Medical Institute of Peoples' Friendship University of Russia, Ministry of Education of Russia, Moscow, Russian Federation
| | - Mekan R Orazov
- Department of Obstetrics and Gynecology, Medical Institute of Peoples' Friendship University of Russia, Ministry of Education of Russia, Moscow, Russian Federation
| | - Maria I Yarmolinskaya
- Department of Gynecology and Endocrinology, Scientific Research Institute of Obstetrics, Gynecology and Reproduction named after D.O. Ott, Saint Petersburg, Russian Federation; Department of Obstetrics and Gynecology, North-Western State Medical University named after I.I. Mechnikov, Saint Petersburg, Russian Federation
| | - Jan I Olofsson
- Global Medical Affairs, Established Pharmaceuticals Division, Abbott Product Operations AG, Allschwil, Switzerland; Division of Obstetrics and Gynecology, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
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Pekarev OG, Pekareva EO, Mayborodin IV, Silachev DN, Baranov II, Pozdnyakov IM, Bushueva NS, Novikov AM, Sukhikh GT. The potential of extracellular microvesicles of mesenchymal stromal cells in obstetrics. J Matern Fetal Neonatal Med 2021; 35:7523-7525. [PMID: 34344283 DOI: 10.1080/14767058.2021.1951213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The rate of cesarean deliveries is steadily growing worldwide as a result of increasing maternal age at first delivery. Ensuring optimal recovery after surgery, specifically the development of a functionally competent uterine scar to facilitate vaginal birth after a cesarean delivery (VBAC), is one of the challenges in modern obstetrics. Extracellular microvesicles (EMVs) are secreted by multiple cell types and act as mediators of intercellular interaction during tissue reparation. The immunomodulatory and regenerative effects of EMVs of mesenchymal stromal cells (MSCs) have been studied shown in pre-clinical studies. AIM OF THE STUDY To evaluate the safety profile of EMVs of mesenchymal stromal placental cells (MSPCs) injected during the cesarean delivery and the impact of this pilot approach on post-surgery recovery. MATERIALS AND METHODS This pilot study included 53 women undergoing cesarean delivery with (n = 23) or without (n = 30) an injection of 500 µl of MSC EMVs after closing the uterine incision with a single continuous Vicryl suture. RESULTS All study participants had uncomplicated post-surgery period. The mean inpatient stay duration in women receiving the EMV injection was 4.26 ± 0.09 days vs. 5.33 ± 0.38 in the control group (p<.05). There were no postpartum inflammatory complications in the study group compared with two cases (6.7%) by postpartum endometritis/myometrial infection and one case (3.3%) of lochiometra in the control group. SUMMARY Intra-surgery injection of MSC EMVs was well-tolerated and associated with a lower rate of infectious post-partum complications in women undergoing cesarean delivery.
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Affiliation(s)
- O G Pekarev
- FSBI "National Medical Research Centre for Obstetrics, Gynecology and Perinatology named after academician V.I.Kulakov" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - E O Pekareva
- GBUZ NSO Novosibirsk City Clinical Perinatal Centre, Novosibirsk, Russia
| | - I V Mayborodin
- FGBOUN "Institute of Chemical Biology and Fundamental Medicine", Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - D N Silachev
- FSBI "National Medical Research Centre for Obstetrics, Gynecology and Perinatology named after academician V.I.Kulakov" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - I I Baranov
- FSBI "National Medical Research Centre for Obstetrics, Gynecology and Perinatology named after academician V.I.Kulakov" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - I M Pozdnyakov
- GBUZ NSO Novosibirsk City Clinical Perinatal Centre, Novosibirsk, Russia
| | - N S Bushueva
- GBUZ NSO Novosibirsk City Clinical Perinatal Centre, Novosibirsk, Russia
| | - A M Novikov
- FGBOUN "Institute of Chemical Biology and Fundamental Medicine", Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - G T Sukhikh
- FSBI "National Medical Research Centre for Obstetrics, Gynecology and Perinatology named after academician V.I.Kulakov" of the Ministry of Health of the Russian Federation, Moscow, Russia
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48
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Shchegolev AI, Kulikova GV, Lyapin VM, Shmakov RG, Sukhikh GT. The Number of Syncytial Knots and VEGF Expression in Placental Villi in Parturient Woman with COVID-19 Depends on the Disease Severity. Bull Exp Biol Med 2021; 171:399-403. [PMID: 34292445 PMCID: PMC8295457 DOI: 10.1007/s10517-021-05236-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Indexed: 01/17/2023]
Abstract
A comparative morphological study was carried out to analyze the number of syncytial knots and VEGF expression in placental villi in parturient women with COVID-19 categorized by the disease severity. The number of syncytial knots was assessed on specimens stained with hematoxylin and eosin. VEGF expression was determined by immunohistochemical analysis in syncytiotrophoblast and villous endothelial cells. Morphological study of the placenta tissue of parturient women with COVID-19 showed increased numbers of syncytial knots in the villi, indicating the development of preplacental hypoxia. High VEGF expression in syncytiotrophoblast and vascular endotheliocytes reflects a stereotyped response to hypoxia and can underlie the development of a preeclampsia-like syndrome. The number of syncytial knots and VEGF expression in placental villi in parturient women with COVID-19 depended on the disease severity.
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Affiliation(s)
- A I Shchegolev
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - G V Kulikova
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - V M Lyapin
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - R G Shmakov
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - G T Sukhikh
- V. I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
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49
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Ryzhov IM, Tuzikov AB, Nizovtsev AV, Baidakova LK, Galanina OE, Shilova NV, Ziganshina MM, Dolgushina NV, Bayramova GR, Sukhikh GT, Williams EC, Nagappan R, Henry SM, Bovin NV. SARS-CoV-2 Peptide Bioconjugates Designed for Antibody Diagnostics. Bioconjug Chem 2021; 32:1606-1616. [PMID: 34181851 DOI: 10.1021/acs.bioconjchem.1c00186] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In the near future, the increase in the number of required tests for COVID-19 antibodies is expected to be many hundreds of millions. Obviously, this will be done using a variety of analytical methods and using different antigens, including peptides. In this work, we compare three method variations for detecting specific immunoglobulins directed against peptides of approximately 15-aa of the SARS-CoV-2 spike protein. These linear peptide epitopes were selected using antigenicity algorithms, and were synthesized with an additional terminal cysteine residue for their bioconjugation. In two of the methods, constructs were prepared where the peptide (F, function) is attached to a negatively charged hydrophilic spacer (S) linked to a dioleoylphosphatidyl ethanolamine residue (L, lipid) to create a function-spacer-lipid construct (FSL). These FSLs were easily and controllably incorporated into erythrocytes for serologic testing or in a lipid bilayer deposited on a polystyrene microplate for use in an enzyme immunoassays (EIA). The third method, also an EIA, used polyacrylamide conjugated peptides (peptide-PAA) prepared by controlled condensation of the cysteine residue of the peptide with the maleimide-derived PAA polymer which were immobilized on polystyrene microplates by physisorption of the polymer. In this work, we describe the synthesis of the PAA and FSL peptide bioconjugates, design of test systems, and comparison of the bioassays results, and discuss potential reasons for higher performance of the FSL conjugates, particularly in the erythrocyte-based serologic assay.
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Affiliation(s)
- Ivan M Ryzhov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow 117997, Russian Federation
| | - Alexander B Tuzikov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow 117997, Russian Federation
| | - Alexey V Nizovtsev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow 117997, Russian Federation
| | - Ludmila K Baidakova
- Branch of the Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Pushchino, Moscow Region 142290, Russian Federation
| | - Oxana E Galanina
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow 117997, Russian Federation
| | - Nadezhda V Shilova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow 117997, Russian Federation.,National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health of Russian Federation, Moscow 117997, Russian Federation
| | - Marina M Ziganshina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health of Russian Federation, Moscow 117997, Russian Federation
| | - Nataliya V Dolgushina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health of Russian Federation, Moscow 117997, Russian Federation
| | - Guldana R Bayramova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health of Russian Federation, Moscow 117997, Russian Federation
| | - Gennady T Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after V.I. Kulakov of the Ministry of Health of Russian Federation, Moscow 117997, Russian Federation
| | - Eleanor C Williams
- Centre for Kode Technology Innovation, School of Engineering, Computer and Mathematical Sciences, Faculty of Design and Creative Technologies, Auckland University of Technology, Auckland 1010, New Zealand
| | - Radhika Nagappan
- Centre for Kode Technology Innovation, School of Engineering, Computer and Mathematical Sciences, Faculty of Design and Creative Technologies, Auckland University of Technology, Auckland 1010, New Zealand
| | - Stephen M Henry
- Centre for Kode Technology Innovation, School of Engineering, Computer and Mathematical Sciences, Faculty of Design and Creative Technologies, Auckland University of Technology, Auckland 1010, New Zealand
| | - Nicolai V Bovin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow 117997, Russian Federation.,Centre for Kode Technology Innovation, School of Engineering, Computer and Mathematical Sciences, Faculty of Design and Creative Technologies, Auckland University of Technology, Auckland 1010, New Zealand
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50
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Kobelyatskaya AA, Pudova EA, Snezhkina AV, Fedorova MS, Pavlov VS, Guvatova ZG, Savvateeva MV, Melnikova NV, Dmitriev AA, Trofimov DY, Sukhikh GT, Nyushko KM, Alekseev BY, Razin SV, Krasnov GS, Kudryavtseva AV. Impact TMPRSS2-ERG Molecular Subtype on Prostate Cancer Recurrence. Life (Basel) 2021; 11:588. [PMID: 34205581 PMCID: PMC8234735 DOI: 10.3390/life11060588] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/07/2021] [Accepted: 06/16/2021] [Indexed: 12/13/2022] Open
Abstract
Currently, seven molecular subtypes of prostate cancer (PCa) are known, the most common of which being the subtype characterized by the presence of the TMPRSS2-ERG fusion transcript. While there is a considerable amount of work devoted to the influence of this transcript on the prognosis of the disease, data on its role in the progression and prognosis of PCa remain controversial. The present study is devoted to the analysis of the association between the TMPRSS2-ERG transcript and the biochemical recurrence of PCa. The study included two cohorts: the RNA-Seq sample of Russian patients with PCa (n = 72) and the TCGA-PRAD data (n = 203). The results of the analysis of the association between the TMPRSS2-ERG transcript and biochemical recurrence were contradictory. The differential expression analysis (biochemical recurrence cases versus biochemical recurrence-free) and the gene set enrichment analysis revealed a list of genes involved in major cellular pathways. The GNL3, QSOX2, SSPO, and SYS1 genes were selected as predictors of the potential prognostic model (AUC = 1.000 for a cohort of Russian patients with PCa and AUC = 0.779 for a TCGA-PRAD cohort).
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Affiliation(s)
- Anastasiya A. Kobelyatskaya
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
- Institute of Gene Biology, Russian Academy of Sciences, 119334 Moscow, Russia;
| | - Elena A. Pudova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Anastasiya V. Snezhkina
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Maria S. Fedorova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Vladislav S. Pavlov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Zulfiya G. Guvatova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Maria V. Savvateeva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Nataliya V. Melnikova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Alexey A. Dmitriev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Dmitry Y. Trofimov
- Gynecology and Perinatology named after Academician V.I. Kulakov, National Medical Research Center for Obstetrics, Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (D.Y.T.); (G.T.S.)
| | - Gennady T. Sukhikh
- Gynecology and Perinatology named after Academician V.I. Kulakov, National Medical Research Center for Obstetrics, Ministry of Health of the Russian Federation, 117997 Moscow, Russia; (D.Y.T.); (G.T.S.)
| | - Kirill M. Nyushko
- National Medical Research Radiological Center, Ministry of Health of the Russian Federation, 125284 Moscow, Russia; (K.M.N.); (B.Y.A.)
| | - Boris Y. Alekseev
- National Medical Research Radiological Center, Ministry of Health of the Russian Federation, 125284 Moscow, Russia; (K.M.N.); (B.Y.A.)
| | - Sergey V. Razin
- Institute of Gene Biology, Russian Academy of Sciences, 119334 Moscow, Russia;
| | - George S. Krasnov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
| | - Anna V. Kudryavtseva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (E.A.P.); (A.V.S.); (M.S.F.); (V.S.P.); (Z.G.G.); (M.V.S.); (N.V.M.); (A.A.D.); (G.S.K.)
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