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1.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis of new 1,3,4-thiadiazines capable of inhibiting nonenzymatic glycosylation of proteins / L. P. Sidorova, T. A. Tseitler, N. M. Perova [et al.] // Pharmaceutical Chemistry Journal. - 2015. - Vol. 49, № 8. - P501-505. - Bibliogr. : p. 505 (12 ref.)
ББК 61 + 54
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
   ХИМИЧЕСКИЕ НАУКИ

Кл.слова (ненормированные):
1,3,4-THIADIAZINE -- CYCLOCONDENSATION -- NONENZYMATIC GLYCOSYLATION OF PROTEINS -- THIOSEMICARBAZIDES
Аннотация: A series of new 1,3,4-thiadiazines with cycloalkylamino (cyclopropylamino, cyclobutylamino, cyclopentylamino, cyclohexylamino) groups were synthesized via cyclocondensation of α-haloacetophenones with thiosemicarbazides containing 4-cycloalkyl groups. Five of the synthesized compounds showed the capability to inhibit nonenzymatic glycosylation of proteins in vitro in a model system. The obtained test results allowed compounds containing cyclopropylamino residues (LT-1a and LT-1d) to be recommended for further in vivo testing

\\\\expert2\\nbo\\Pharmaceutical Chemistry Journal\\2015, 49 (8), 501-505.pdf
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2.
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   Z 86


    Zotova, N. V.
    Systemic inflammation: methodological approaches to identification of the common pathological process / N. V. Zotova, V. A. Chereshnev, E. Yu. Gusev // PLOS One. - 2016. - Vol. 11, № 5. - P. e0155138
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
MULTI-SYNDROME -- PATHOLOGICAL PROCESS
Аннотация: We defined Systemic inflammation (SI) as a “typical, multi-syndrome, phase-specific pathological process, developing from systemic damage and characterized by the total inflammatory reactivity of endotheliocytes, plasma and blood cell factors, connective tissue and, at the final stage, by microcirculatory disorders in vital organs and tissues.” The goal of the work: to determine methodological approaches and particular methodical solutions for the problem of identification of SI as a common pathological process. SI can be defined by the presence in plasma of systemic proinflammatory cell stress products—cytokines and other inflammatory mediators, and also by the complexity of other processes signs. We have developed 2 scales: 1) The Reactivity Level scale (RL)–from 0 to 5 points: 0-normal level; RL-5 confirms systemic nature of inflammatory mediator release, and RL- 2–4 defines different degrees of event probability. 2) The SI scale, considering additional criteria along with RL, addresses more integral criteria of SI: the presence of ≥ 5 points according to the SI scale proves the high probability of SI developing. To calculate the RL scale, concentrations of 4 cytokines (IL-6, IL-8, IL-10, TNF-α) and C-reactive protein in plasma were examined. Additional criteria of the SI scale were the following: D-dimers>500ng/ml, cortisol>1380 or <100nmol/l, troponin I≥0.2ng/ml and/or myoglobin≥800ng/ml. 422 patients were included in the study with different septic (n-207) and aseptic (n-215) pathologies. In 190 cases (of 422) there were signs of SI (lethality 38.4%, n-73). In only 5 of 78 cases, lethality was not confirmed by the presence of SI. SI was registered in 100% of cases with septic shock (n-31). There were not significant differences between AU-ROC of CR, SI scale and SOFA to predict death in patients with sepsis and trauma.

\\\\expert2\\NBO\\PLoS ONE\\2016, v.11, p. e0155138pdf.pdf
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3.
Инвентарный номер: нет.
   
   C 51


    Chereshnev, V. A.
    Variable polyrhythmicity of processes in nature and society / V. A. Chereshnev, S. I. Stepanova, A. G. Gamburtsev // Herald of the Russian Academy of Sciences. - 2017. - Vol. 87, № 2. - P172-180. - Bibliogr. : p. 180 (15 ref.)
ББК 50 + 61
Рубрики: ЕСТЕСТВЕННЫЕ НАУКИ--НАУКА ОБ ОКРУЖАЮЩЕЙ СРЕДЕ--ЭКОЛОГИЯ В ЦЕЛОМ--КОНФЕРЕНЦИИ
   ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ

Кл.слова (ненормированные):
VARIABLE POLYRHYTHMICITY -- RHYTHMS IN NATURE AND SOCIETY -- TIME-SPECTRAL ANALYSIS
Аннотация: The authors discuss possible causes of the variable polyrhythmicity of processes in nature and society, particularly in geophysics. It may be caused by desynchronization or resynchronization of processes that manifest themselves as a result of a shock impact on the geological environment, for example, in the form of an earthquake. Medical parameters are considered for which de- and resynchronization of rhythmic processes in the human organism are known, as well as geophysical processes, including underground noise of tidal origin and the seismicity of the Moon.

\\\\expert2\\NBO\\Herald of the Russian Academy of Sciences\\2017. V. 87, N 2. P. 172-180.pdf
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4.
Инвентарный номер: нет.
   
   T 84


   
    Trehalolipid biosurfactants from nonpathogenic Rhodococcus actinobacteria with diverse immunomodulatory activities / M. S. Kuyukina, I. B. Ivshina, T. A. Baeva [et al.] // New Biotechnology. - 2015. - V. 32., № 6. - P559-568. - Bibliogr. : p. 566-568 (82 ref.)
ББК 57
Рубрики: БИОЛОГИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
IMMUNOLOGICAL ACTIVITIES -- TREHALOLIPIDS -- RHODOCOCCUS RUBBER
Аннотация: Actinobacteria of the genus Rhodococcus produce trehalolipid biosurfactants with versatile biochemical properties and low toxicity. In recent years, these biosurfactants are increasingly studied as possible biomedical agents with expressed immunological activities. Applications of trehalolipids from Rhodococcus, predominantly cell-bound, in biomedicine are also attractive because their cost drawback could be less significant for high-value products. The review summarizes recent findings in immunomodulatory activities of trehalolipid biosurfactants from nonpathogenic Rhodococcus and related actinobacteria and compares their biomedical potential with well-known immunomodifying properties of trehalose dimycolates from Mycobacterium tuberculosis. Molecular mechanisms of trehalolipid interactions with immunocompetent cells are also discussed.

\\\\expert2\\nbo\\New Biotechnology\\2015. V. 32. N 6. P. 559-568.pdf
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5.
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   A 10


   
    A new experimental model of hemolytic anemia after butoxyethanol and the study of its immunology / V. A. Chereshnev, P. V. Kosareva, E. I. Samodelkin, L. V. Sivakova // Hellenic Journal of Nuclear Medicine. - 2014. - January-April. - P7-10. - Bibliogr. : p. 10 (12 ref.)
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
RATS - AUTOIMMUNITY BUTOXYETHANOL -- HEMOLYTIC ANEMIA
Аннотация: 2-butoxyethanol (C6H14O2) is widely used in many industrial reagents; according to the in vitro data it was established that 2- butoxyethanol metabolites are strong haemolytic poisons. Ghanayem B.I., Sullivan Ch.A. (1993) investigated in vitro the effect of BE on the red blood cells of 10 species of mammals, including humans. In this study, the authors established the species specificity with regard to the development of hemolytic anemia under the effect of butoxyethanol [4]. In the context of the available data, creation of experimental model based on the introduction of animal butoxyethanol is taking place. Since the druginduced hemolytic anemia is formed at the adjacency of toxic and autoimmune forms, the study of immunology of any toxic anemia is of great interest. Objective: to develop a new experimental model of hemolytic anemia after butoxyethanol and to study its immunology. In conclusion, the proposed model of hemolytic anemia after butoxyethanol may be used in the experimental and preclinical studies. The intraperitoneal administration of butoxyethanol provokes an autoimmune response directed against own red blood cells. The intraperitoneal administration of butoxyethanol to experimental animals is accompanied by a reduction of the lymphoid tissue that corresponds to the appropriate response to stress in the central and peripheral organs of immunogenesis

\\\\expert2\\nbo\\Hellenic Journal of Nuclear Medicine\\2014. P. 7-10.pdf
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6.
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   I-34


   
    Identification of the immune subtype among muscle-invasive bladder cancer patients by multiple datasets / K. Shinwari, Z. Chen, Z. Liu Guojun [et al.] // Acta Medica Indonesiana. - 2022. - Vol. 54, № 1. - P62-71
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
MOLECULAR SUBTYPE -- IMMUNOTHERAPY -- MIBC
Аннотация: Background: Immunotherapies including PD-1/PD-L1 antibodies have been approved for the treatment of Muscle-invasive Bladder Cancer (MIBC) patients. However, immunotherapies could only be beneficial for about 20% MIBC patients. Thus, identification of the immune subtype is becoming increasingly important. This study aimed to explore the immune subtype by analyzing the gene expression profiles. Methods: A total of 6 datasets including (GSE13507, GSE31684, GSE32548, GSE32894, GSE69795, and TCGA-BLCA) were downloaded. The gene expression profiles from different datasets were combined since the batch effects were removed. We performed unsupervised clustering analysis to identify the immune subtype by the combined gene expression profiles. The tumor-infiltration levels of 22 immune cells, immune scores, and tumor purity were calculated, and the survival analysis was performed to investigate the prognosis difference between immune subtypes. The enriched pathways for each immune subtype were obtained. Results: We identified four novel immune subtypes (referred to S1, S2, S3, and S4) among MIBC patients. We found that S1 was enriched in immune scores had the best prognosis. In contrast, S3 was poor in immune scores and had the worst prognosis. Subtype S1, S2, S3, and S4 were enriched in immune-related pathways, extracellular matrix-related pathways, metabolism-related pathways, and cancer-related pathways, respectively. Conclusion: The current study suggests that the immune subtypes based on gene expression profiles could contribute to select the appropriate MIBC patient for immunotherapies.

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7.
Инвентарный номер: нет.
   


   
    Checking gene expression profile associated with IRF7 and UNC93B deficient patient peripheral blood mononuclear cells infected with pH1N1 influenza virus / K. Shinwari, G. Liu, M. A. Bolkov [et al.] // AIP Conference Proceedings. - 2022. - Vol. 2390, № 1. - Ст. 030089
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
VIRUSES -- MICROARRAYS -- GENOMICS
Аннотация: An innate immune defect is a defect in the innate immune response that reduces the response to infection, this can occurs in genes important for activation regulation and proliferation of the innate immune cells or pathways important for the function of innate immunity. The purpose of this study was to identify novel biomarkers of interferon Receptor 7 through bioinformatics analysis and elucidate the possible molecular mechanism. The GSE 66486 datasets containing microarray data from IRF7 and UNC93B patients and healthy controls were downloaded from the GEO database and analyzed by the GEO2R web tool to obtain different expressed genes (DEGs). Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis, protein-protein interaction (PPI), and Biological Networks Gene Oncology tool (BiNGO) were then performed to elucidate the molecular mechanism of IRF7. A total of 490 DEGs were identified, of which 14 were hub genes, and involved in ribosome biogenesis, rRNA processing, gene expression, mRNA processing, nuclear lumen, intracellular non-membrane-bounded organelle, nucleoplasm, small-subunit processome, antigen processing and presentation pathway, and ribosome biogenesis in eukaryotes. Antigen processing and presentation pathway, and ribosome biogenesis in eukaryotes possibly form the basis of IRF7 or UNC93B disorders, while our study provides a list of genes and pathways that are disrupted in IRF7/UNC93B, which has the potential to be used in the clinic for diagnosis and targeted therapy of such disorders in future.

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8.
Инвентарный номер: нет.
   


   
    Novel disease-associated missense single-nucleotide polymorphisms variants predication by algorithms tools and molecular dynamics simulation of human TCIRG1 gene causing congenital neutropenia and osteopetrosis / K. Shinwari, H. Rehman, H. Liu Guojun [et al.] // Frontiers in Molecular Biosciences. - 2022. - Vol. 9. - Ст. 879875
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Аннотация: T Cell Immune Regulator 1, ATPase H + Transporting V0 Subunit A3 (TCIRG1 gene provides instructions for making one part, the a3 subunit, of a large protein complex known as a vacuolar H + -ATPase (V-ATPase). V-ATPases are a group of similar complexes that act as pumps to move positively charged hydrogen atoms (protons) across membranes. Single amino acid changes in highly conserved areas of the TCIRG1 protein have been linked to autosomal recessive osteopetrosis and severe congenital neutropenia. We used multiple computational approaches to classify disease-prone single nucleotide polymorphisms (SNPs) in TCIRG1. We used molecular dynamics analysis to identify the deleterious nsSNPs, build mutant protein structures, and assess the impact of mutation. Our results show that fifteen nsSNPs (rs199902030, rs200149541, rs372499913, rs267605221, rs374941368, rs375717418, rs80008675, rs149792489, rs116675104, rs121908250, rs121908251, rs121908251, rs149792489 and rs116675104) variants are likely to be highly deleterious mutations as by incorporating them into wild protein they destabilize the wild protein structure and function. They are also located in the V-ATPase I domain, which may destabilize the structure and impair TCIRG1 protein activation, as well as reduce its ATPase effectiveness. These mutants have not yet been identified in patients suffering from CN and osteopetrosis while (G405R, R444L, and D517N) reported in our study are already associated with osteopetrosis. Mutation V52L reported in our study was identified in a patient suspected for CN. Finally, these mutants can help to further understand the broad pool of illness susceptibilities associated with TCIRG1 catalytic kinase domain activation and aid in the development of an effective treatment for associated diseases.

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9.
Инвентарный номер: нет.
   


   
    In HIV-infected immunological non-responders, hepatitis C virus eradication contributes to incomplete normalization of systemic inflammation, but does not lead to rapid CD4+ T-cell count recovery / E. V. Saidakova, L. B. Korolevskaya, N. G. Shmagel [et al.] // Doklady Biochemistry and Biophysics. - 2023. - Vol. 512. - P274–278
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
HIV INFECTIONS -- HEPATITIS C -- IMMUNOLOGICAL NON-RESPONSE
Аннотация: In HIV-positive individuals taking antiretroviral therapy, coinfection with hepatitis C virus (HCV) increases systemic inflammation, which interferes with the CD4+ T-cells regeneration. This study evaluated the effect of HCV eradication on systemic inflammation and CD4+ T-cell regeneration in patients who gave poor response to antiretroviral therapy, the so-called “immunological non-responders” (INRs). HIV-infected patients who received a course of direct-acting antivirals for treating hepatitis C were examined. The control groups included HIV/HCV-coinfected INRs and relatively healthy volunteers. It was established for the first time that HCV eradication is not accompanied by a complete suppression of systemic inflammation, but improves the T-cell pool composition: in INRs, the blood CD4+/CD8+ T-lymphocyte ratio increases and approaches those of healthy individuals. Apparently, in INRs treated for hepatitis C, the immune system recovery takes time and may be incomplete.

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10.
Инвентарный номер: нет.
   


   
    Role of proinflammatory cytokines in hashimoto's thyroiditis associated with psychiatric disorders / P. A. Sobolevskaya, A. N. Gvozdeckii, I. V. Kudryavtsev [и др.] // Medical Immunology. - 2023. - Vol. 25, № 5. - С. 1247-1252
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Аннотация: Mental disorders often accompany autoimmune diseases, for example, since 1949 it has been known about “myxedematous madness”, a psychosis caused by hypothyroidism. The most common cause of hypothyroidism is Hashimoto's autoimmune thyroiditis. It is also known about another neuropsychiatric disorder associated with autoimmune thyroiditis, Hashimoto's encephalopathy. It is a severe dysfunction of the central nervous system, the pathogenesis of which is not associated with hormonal disorders. Cytokines are regulators and participants of inflammation, including autoimmune. Certainly, when we are talking about high concentrations cytokines, we mean systemic inflammation. The minimal or mediocre fluctuations in cytokines within the ranges that are characteristic of healthy status or normergic acute phase response in disease cannot be interpreted from the point of view of binary endocrinological logic. In the CNS, cytokines are able to influence on the neuroendocrine control of systemically regulated functions. It is also important that glial cells (astroglia, microglia) are capable of producing a number of cytokines and can affect neurons and develop behavioral changes. In addition, the ability of a number of cytokines outside the CNS itself to act on vagal afferents and through them to convey information to the CNS, affecting its state and functions, has been proven. It is reasonable to assume that minimal fluctuations in cytokine levels may also affect the state and function of the CNS. The aim of the study was to investigate the levels of cytokines in patients with thyroiditis; in patients with thyroiditis associated with mental disorders; in a group of healthy individuals; and evaluate the effect of cytokine levels on clinical manifestations. In the group of patients with thyroiditis and mental disorders, the levels of CCL20/MIP3α, IL-13, IL-2, IL-27, IL-5 were significantly higher than in other groups. At the same time, no positive correlation was found between the clinical manifestations of mental disorders and the levels of cytokines. A positive correlation was found between the levels of some cytokines and free triiodothyronine, as well as the level of antithyroid antibodies. Mental disorders associated with autoimmune thyroiditis may be associated with changes in the cytokine profile and result from neuroinflammation.

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