Problemy endokrinologii最新文献

{"title":"[Features of the relationship of intestinal microbiota indicators with clinical and biochemical parameters in obese young people].","authors":"T S Dushina, L A Suplotova, S M Klyashev, M V Nikolenko, E F Dorodneva","doi":"10.14341/probl13454","DOIUrl":"10.14341/probl13454","url":null,"abstract":"<p><strong>Background: </strong>The prevalence of obesity is rising dramatically worldwide. Recently, there is increasing evidence linking obesity with the functional state of the intestinal microbiota. The understanding of this relationship may provide new approaches to the treatment of obesity by manipulating the qualitative and quantitative parameters of intestinal bacterial-fungal associations.</p><p><strong>Aim: </strong>To study the features of the qualitative and quantitative composition of the colon microbiota and to evaluate associations with anamnestic, anthropometric and biochemical parameters in young obese patients.</p><p><strong>Materials and methods: </strong>A single-center, cross-sectional, single-stage, controlled study was conducted with the participation of 118 young people, of whom 87 were obese, and 31 people with normal body weight formed the control group. All participants underwent a biochemical blood test (total cholesterol, high-density lipoproteins, low-density lipoproteins, very low-density lipoproteins, triglycerides, uric acid, glucose, glycated hemoglobin, C-reactive protein), as well as an assessment of the state of the colon microbiota using polymerase chain reaction in real time using a set of Colonoflor-16 (premium) reagents. The Microsoft Excel 2010 and IBM SPSS Statistics 26.0 application software package was used for statistical calculations. The results were evaluated as statistically significant at a level of p&lt;0.05.</p><p><strong>Results: </strong>Analyzing the result of Colonoflor-16 premium, the discrepancy between the obtained data of the control group and the reference values of the analysis was revealed. There was a clear tendency to decrease the content of Lactobacillus spp and Bifidobacterium spp in the obesity group. In addition, in comparison with the control group (10.3%), in the obesity group Fusobacterium nucleatum significantly prevailed (37.6%) (p=0.005), with a significant decrease in the bacteria Faecalibacterium prausnitzii (p=0.030), and an increase in the bacteria Prevotella spp (p=0.029). A lot of associations of representatives of the colon microbiota with the most important anamnestic, anthropometric and biochemical parameters were revealed in young obese patients.</p><p><strong>Conclusion: </strong>There is a redistribution of microbiota phylotypes characterized by a decrease in apathogenic microorganisms and the appearance and increase of opportunistic and pathogenic microorganisms, which generally indicates the formation of the pro-inflammatory potential of dominants and associates in young obese patients. The presence of statistically significant correlations strongly indicates of existence of close and diverse relationships between the quantitative and qualitative parameters of the microbiota and the metabolic parameters of patients.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"84-93"},"PeriodicalIF":0.0,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551800/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Polycystic ovary syndrome: new and promising treatment methods].","authors":"D M Gasieva, E V Sheremetyeva, M F Kalashnikova, F Kh Dzgoeva, E T Alborova","doi":"10.14341/probl13400","DOIUrl":"10.14341/probl13400","url":null,"abstract":"<p><p>Polycystic Ovary Syndrome (PCOS) - is a polygenic endocrine disorder caused by genetic, hormonal, and epigenetic factors. The importance of addressing PCOS lies in its prevalence, affecting approximately 10 to 13% of women, as well as the associated health conditions that can have a negative impact on women's lives, including infertility, dermatological manifestations of hyperandrogenism (such as hirsutism and acne), cardiovascular pathologies, metabolic disorders, and psychoemotional disorders. Currently, many theories of the development of this disease have been proposed, and as a consequence of methods of influencing and treating it. According to the clinical recommendations of the Ministry of Health of the Russian Federation, modifying the patient's lifestyle forms the basis of comprehensive therapy. We have analyzed about 60 articles on various dietary approaches to the treatment of PCOS, sourced from PubMed, Nature Reviews, Oxford Academic, Clinical Nutrition, EJOG, ScienceDirect, and MDPI. The Mediterranean diet, the DASH diet, the ketogenic diet and the low-carb diet have proven themselves the best. Also, it's necessary to add vitamin D, E, folic acid, calcium, various pro- and prebiotics to a woman's diet. Currently, the use of inositol and GPP-1 is becoming a promising method of PCOS therapy. According to the results of the analysis, a positive effect of diet therapy on the anthropometric and biochemical parameters was noted. Based on the analysis, a positive effect of diet therapy on anthropometric and biochemical parameters has been observed. It is crucial to consider the individual characteristics of each patient and not rely solely on drug therapy when approaching the treatment of PCOS.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"103-113"},"PeriodicalIF":0.0,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551798/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[The application of cell products for the treatment of critical limb ischemia in patients with diabetes mellitus: a review of the literature].","authors":"G S Chugan, A V Lyundup, O N Bondarenko, G R Galstyan","doi":"10.14341/probl13481","DOIUrl":"10.14341/probl13481","url":null,"abstract":"<p><p>The number of patients with diabetes mellitus (DM) has been progressively increasing worldwide over the past decades, and many international organizations consider DM as a public health emergency of the 21st century.Critical limb ischemia (CLI) is the most severe stage of peripheral arterial disease (PAD) in DM and is characterized by a high risk of limb loss without revascularization. Traditional treatment tactics include open and endovascular revascularization surgical techniques. However, in patients not eligible for revascularization and in cases where performed surgical treatment performed has been ineffective, there are almost no therapeutic alternatives, often leading to amputations and death. As of today, one of the newest non-surgical treatment options is cell therapy. Among different cells, mesenchymal stromal cells (MSCs) are potentially one of the most prospective for use in this patient population.This article provides an overview of clinical trials using cell therapy in patients with CLI.To analyze publications, electronic databases PubMed, SCOPUS, ClinicalTrials, and ScienceDirect were searched to identify published data from clinical trials, research studies, and review articles on cell therapy for critical lower extremity ischemia. After the search, 489 results were received.As a result of systematic selection, 22 clinical trials were analyzed.According to the analyzed literature data, the use of cell products in this category of patients is effective and safe. Cell therapy can stimulate the formation of new vessels and enhances collateral circulation; it is also reported improved distal perfusion, increased pain-free walking distance, decreased amputation rates, and increased survival rates.Nevertheless, further study of the potential use of this category of drugs is needed.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"4-14"},"PeriodicalIF":0.0,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551799/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Adaptation of the 12-item medication adherence scale ( the Questionnaire for assessment of adherence to Medication) on a Russian-speaking sample of patients with type 1 and type 2 diabetes mellitus].","authors":"V E Epishin, M F Kalashnikova, N V Likhodey, I B Bondareva, A M Kaurova, M V Tulupova, N A Nikolaev, V V Fadeev","doi":"10.14341/probl13372","DOIUrl":"10.14341/probl13372","url":null,"abstract":"<p><strong>Background: </strong>Poor adherence to treatment among patients with type 1 diabetes mellitus (T1DM) and type 2 diabetes mellitus (T2DM) hinders the effective use of antidiabetic agents and the achievement of optimal glycemic control, reducing their quality of life and outcomes. Assessing adherence to treatment using a questionnaire can help identify and eliminate factors and barriers that negatively affect adherence to medical recommendations and satisfaction with treatment.</p><p><strong>Aim: </strong>To conduct linguistic and cultural adaptation of the 12-item Medication Adherence Scale (MAS-12) questionnaire and evaluate the psychometric properties of the Russian version of the MAS-12 questionnaire among patients suffering from T1DM and T2DM.</p><p><strong>Materials and methods: </strong>A survey of 198 patients with T1DM and T2DM was carried out, including self-completion of the MAS-12 questionnaire in Russian. Average age: 47.1±18.62 years, proportion of women - 76%. Average duration of the disease: 13.08±10.05 years. The construct validity of the MAS-12 questionnaire was assessed using confirmatory factor analysis. As an external criterion for assessing convergent validity, the KOP-25 method was used - the Russian Questionnaire for Quantitative Assessment of Treatment Adherence (KOP-25). Reliability of the MAS-12 was assessed using Cronbach's α internal consistency and participant retest after 1 to 4 months.</p><p><strong>Results: </strong>The factor structure of the MAS-12 questionnaire is reproduced for the first time on a Russian sample of patients with diabetes. Recommended fit indicators for the measurement model (CFI=0.983, RMSEA=0.049, TLI=0.968) were achieved by excluding two items (9 and 12) that did not demonstrate statistically significant contributions to their respective subscales. The internal consistency of the subscales (α ϵ [0.522; 0.857]) and the questionnaire as a whole (α=0.766) was assessed as sufficient. Significant correlations of the adapted methodology and its subscales with the scales of the KOP-25 questionnaire were obtained. The closest connections (r ϵ [0.333; 0.431], p&lt;0.010) are observed with the COP-25 scales related to drug therapy, which indicates good external validity of the adapted methodology.</p><p><strong>Conclusion: </strong>The Russian version of the MAS-12 questionnaire \"Questionnaire for assessing adherence to medication treatment\" (PML-10), consisting of 10 questions, has good psychometric properties, is a valid and reliable tool for assessing medication adherence among patients with T1DM and T2DM and can be recommended for use in clinical practice, including for monitoring treatment adherence in Russia.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"32-43"},"PeriodicalIF":0.0,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551803/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Clinical case of plurihormonal pituitary adenoma (STH/ACTH/TSH/FSH/LH-secreting), diagnostic pitfalls].","authors":"D N Kostyleva, P M Khandaeva, A M Lapshina, E G Przhialkovskaya, Zh E Belaya, А Yu Grigoriev, G A Mel'nichenko","doi":"10.14341/probl13349","DOIUrl":"10.14341/probl13349","url":null,"abstract":"<p><p>According to numerous studies, the most common pituitary tumors are prolactinomas, reaching 60% of all clinically significant adenomas, the next in order are non-functional pituitary adenomas, somatotropinomas, corticotropinomas and thyrotropinomas. Plurigormonal tumors occur in less than 1% of all pituitary adenomas. The most common form of mixed secretion adenoma in this patient population, derived from the Pit-1 cell line, produces various combinations of hormones: growth hormone (GH), prolactin (PRL), thyroid-stimulating hormone (TSH). This article presents a patient with a plurihormonal two-component pituitary macroadenoma with a rare and exceptional combination of secreted hormones - GH / adrenocorticotropic hormone (ACTH) / TSH / follicle-stimulating hormone (FSH) / luteinizing hormone (LH) with minimal nonspecific clinical manifestations such as diabetes mellitus and poorly controlled arterial hypertension.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"24-31"},"PeriodicalIF":0.0,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551793/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Multiplex analysis of post-Covid cardiorenal complications in patients with type 1 and type 2 diabetes mellitus according to the mobile diagnostic and treatment center (Diamobil)].","authors":"O К Vikulova, A V Zheleznyakova, A A Serkov, M A Isakov, G R Vagapova, F V Valeeva, N P Trubicina, O G Melnikova, V K Aleksandrova, N B Smirnova, D N Egorova, E V Artemova, K V Sorokina, M V Shestakova, N G Mokrysheva, I I Dedov","doi":"10.14341/probl13426","DOIUrl":"10.14341/probl13426","url":null,"abstract":"<p><strong>Background: </strong>Patients with diabetes mellitus (DM) are at risk for a higher incidence and severity of COVID-19, as well as its adverse outcomes, including post-Covid syndrome.</p><p><strong>Aim: </strong>to assess the incidence of cardiorenal complications in patients with type 1 and type 2 diabetes (T1DM/T2DM) who have had COVID-19, and to analyze the structure and severity of disorders according to examination data at the Diamobil mobile medical diagnostic and treatment center.</p><p><strong>Materials and methods: </strong>a cohort of T1DM and T2DM patients examined in Diamobil (n=318), with a confirmed anamnesis of COVID-19 (n=236). The time interval between COVID-19 and the visit to Diamobil was 8.7/8.2 months for T1DM/T2DM. The parameters of the last visit before COVID-19 recorded in the Federal Register of Diabetes (FRD) were used as initial data.</p><p><strong>Results: </strong>Clinical characteristics of patients with T1DM/T2DM: age - 49.2/64.5 years, duration of DM - 22/11 years, proportion of women - 64/73%, respectively. After analysis the data from visits before and after COVID-19 there weren't statistically significant differences in HbA1c levels for both types of DM (before 9.0/8.3%; after 8.4/8.2%, respectively), there was the intensification of glucose lowering therapy (the proportion of patients with T2DM on 2 and 3 component therapy increased by 4.3% and 1.6%, the proportion of patients on insulin therapy by 16%). After COVID-19, there was a statistically significant decrease in glomerular filtration rate (GFR) in T1DM from 88.1 to 62 ml/min/1.73 m2; with T2DM from 74.7 to 54.1 ml/min/1.73 m2. When assessing acute diabetic complications, there was an increase in the frequency of coma in T1DM by 1.5 times, severe hypoglycemia in T1DM by 3 times, and in T2DM by 1.7 times. Analysis of the frequency of cardiorenal complications before and after COVID-19 showed a total increase of 8.5% in T1DM, by 13.2% in T2DM, of which myocardial infarction, ischemic heart disease, and CHF increased in T1DM in the range from 1.5 to 5 times, with T2DM by 1.3 times, the frequency of CKD with T1DM by 1.5 times, with T2DM by 5.6 times.</p><p><strong>Conclusion: </strong>There was a decline of kidney filtration function (decrease in GFR) and an increase in the frequency of cardiovascular complications in both types of diabetes in post-Covid period while patients achieved a stable HbA1c levels by intensifying therapy during the COVID-19 infection. This fact reflects combined damage to the kidney and cardiovascular system as a part of the post-Covid syndrome and determines a key set of measures for the development of preventive strategies.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"65-74"},"PeriodicalIF":0.0,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551792/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Hypophisitis in pregnant women with persistent diabetes insipidus in the outcome].","authors":"L K Dzeranova, E A Pigarova, S Yu Vorotnikova, A A Voznesenskaya","doi":"10.14341/probl13384","DOIUrl":"10.14341/probl13384","url":null,"abstract":"<p><p>Autoimmune/lymphocytic hypophysitis is one of the rare causes of central diabetes insipidus in adults and is most common among women in the second or third trimester of pregnancy. Numerous studies have shown that lymphocytic hypophysitis is characterized by a very variable clinical signs with the development of neurological symptoms, visual disturbances and hypopituitarism with partial or complete loss of pituitary function, as well as a number of features in magnetic resonance imaging (MRI). Isolated lymphocytic indibuloneurohypophysitis occurs in fewer cases and involves the posterior lobe and stalk of the pituitary gland with a clinical presentation of diabetes insipidus. The above clinical case describes the development of hypophysitis in a pregnant woman with a predominant lesion of the posterior pituitary gland and an outcome in diabetes insipidus, which persists 6 years after pregnancy and childbirth. In the article some aspects of the differential diagnosis of diabetes insipidus in pregnant women, as well as instrumental diagnosis and treatment approaches of hypophysitis are discussed.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"15-23"},"PeriodicalIF":0.0,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551802/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Etiopathogenetic features of bone metabolism in patients with diabetes mellitus and Charcot foot].","authors":"M V Yaroslavceva, O N Bondarenko, Ya A El-Taravi, S T Magerramova, E A Pigarova, I N Ulyanova, G R Galstyan","doi":"10.14341/probl13362","DOIUrl":"10.14341/probl13362","url":null,"abstract":"<p><p>Diabetic neuropathy is one of the most common diabetes mellitus complications associated with mediocalcinosis of the lower extremities, a significant decrease in feet bone mineral density, and a high incidence of cardiovascular disease. In most cases, calcium-phosphorus metabolism changes occur in patients with diabetic neuroarthropathy, or Charcot foot, when we can observe feet local osteoporosis, which in 90% of cases associated with a vessel's calcification of the lower extremities in the majority of diabetes population. A large number of studies presented literature have demonstrated that patients with Charcot foot can have accelerated bone metabolism and increased bone resorption. Patients with Charcot foot often have crucial abnormalities in the calcium-phosphorus parameters, bone metabolism, and levels of vitamin D and its metabolites. In addition, the duration of diabetes mellitus, the degree of its compensation widely affects the development of its micro- and macrovascular complications, which could also accelerate the development of mineral and bone disorders in these types of patients. Multifactorial pathogenesis of these disorders complicates the management of patients with a long and complicated course of diabetes mellitus. This review discusses the peculiarities of vitamin D metabolism, the importance of timely diagnosis in phosphorus-calcium disorders, and the specifics of therapy in these patients. Special attention is paid to the timely diagnosis of the Charcot's foots acute stage based on the bone marrow edema by MRI evaluation and the possibility of reducing the immobilization period.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"57-64"},"PeriodicalIF":0.0,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551796/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Highly selective sodium-glucose co-transporter type 2 inhibitor empagliflozin as means of brain protection in conditions of chronic brain dyscirculation].","authors":"A V Simanenkova, O S Fuks, N V Timkina, D A Sufieva, O V Kirik, D E Korzhevskii, T D Vlasov, T L Karonova","doi":"10.14341/probl13336","DOIUrl":"10.14341/probl13336","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Chronic brain dyscirculation is one of the frequent type 2 diabetes mellitus (DM) complications and leads to patients' disability. Sodium-glucose co-transporter type 2 inhibitors (SGLT-2i) have been proven to have advantages for cardiovascular system, but their effect on the central nervous system (CNS) has not been studied enough.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Aim: &lt;/strong&gt;To study empagliflozin effect on CNS damage functional and laboratory parameters in patients with type 2 DM and, under experimental conditions, to investigate the mechanisms of the drug neurotropic effect.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Materials and methods: &lt;/strong&gt;The clinical part of the study included patients with type 2 DM on metformin monotherapy (n=39). Patients with a target glycated hemoglobin level formed the \"MET\" group (n=19), in patients with a non-target glycated hemoglobin level empagliflozin was co-administered for the following 6 months (the \"MET+EMPA\" group, n=20). Healthy volunteers comprised the control group (n=16). The cognitive status and neuron-specific enolase (NSE) and neurofilament light chains (NLC) concentration were studied. DM was modeled in rats, thereafter the rats were treated with empagliflozin for 8 weeks. Microglia activation was assessed using anti-Iba-1 antibodies and morphological changes in neurons when stained by the Nissl method.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;Both in the \"MET+EMPA\" and the \"MET\" groups cognitive deficits were observed, according to the Montreal Cognitive Assessment (MOCA) (24.0 (23.0; 27.0) and 25.0 (21.0; 27.0) points) and the Mini-Mental State Examination (MMSE) (23.75 (23.0; 27.0) and 25.0 (21.0; 27.0) points). Empagliflozin therapy led to the cognitive status normalization after 6 months (26.5 (24.0; 27.0) points according to the MOCA scale and 27.5 (24.0; 28.0) points according to the MMSE). Initially, all patients had a significant increase of NSE (3.60 (2.66; 3.76) ng/ml in the \"MET\" group, 3.22 (2.94; 3.54) ng/ml in the \"MET+EMPA» group, 2.72 (2.13; 2.72) ng/ml in the «Control» group) and NLC (4.50 (3.31; 5.56) ng/ml in the «MET» group, 5, 25 (3.75; 6.25) ng/ml in the «MET+EMPA» group comparing with 3.50 (2.25; 3.50) ng/ml in the «Control» group). Empagliflozin therapy led to a significant decrease in NLC already after 3 months (3.80 (3.25; 3.87) ng/ml), without significant influence on the NSE level. In the experiment, DM was characterized by an increased number of activated microgliocytes and destructured neurons and a decreased number of neurons with a normal structure. Empagliflozin therapy was accompanied by a decrease in the number of immunopositive microgliocytes in the CA1 zone of the hippocampus and an increase in the number of structured neurons.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;Type 2 diabetes mellitus is characterized by functional and biochemical changes in the central nervous system even under satisfactory glycemic control. Therapy with empagliflozin has a neuroprotective effect, manifeste","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 4","pages":"44-56"},"PeriodicalIF":0.0,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551795/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142305575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[The functional role and properties of transcortin in the human body].","authors":"A Chevais, M M Gadzhimuradova, D G Beltsevich, A N Romanova, K Sh Begova, H V Bagirova, A K Ebzeeva, G A Melnichenko","doi":"10.14341/probl13482","DOIUrl":"10.14341/probl13482","url":null,"abstract":"<p><p>Steroid hormones take an active part in a whole complex of physiological processes that are fundamental for the normal development and functioning of the human body. In the bloodstream steroid hormones are bind with specific transport proteins, in particular with transcortin. The matter of changes in hormone-protein complex in various conditions were actively studied in the second half of the twentieth century, but currently this issue has been taken a back seat by the development of high-precision diagnostic methods of steroid hormones determining. This literature review presents accumulated data on the physicochemical properties of transcortin, genetic factors affecting its synthesis and secretion. Published data on its physiological significance in the human body are analyzed in detail within the framework of not only the \"free hormone\" hypothesis, but also the reservoir hypothesis. Research results have shown that the synthesis of transcortin has been detected in some extrahepatic tissues, including the adrenal glands, however, its role is unknown.</p>","PeriodicalId":101419,"journal":{"name":"Problemy endokrinologii","volume":"70 6","pages":"27-34"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11775720/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143049394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}