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OBJECTIVE@#To evaluate the effect of Shilajit, a medicine of Ayurveda, on the serum changes in cytokines and adipokines caused by non-alcoholic fatty liver disease (NAFLD).@*METHODS@#After establishing fatty liver models by feeding a high-fat diet (HFD) for 12 weeks, 35 Wistar male rats were randomly divided into 5 groups, including control (standard diet), Veh (HFD + vehicle), high-dose Shilajit [H-Sh, HFD + 250 mg/(kg·d) Shilajit], low-dose Shilajit [L-Sh, HFD + 150 mg/(kg·d) Shilajit], and pioglitazone [HFD + 10 mg/(kg·d) pioglitazone] groups, 7 rats in each group. After 2-week of gavage administration, serum levels of glucose, insulin, interleukin 1beta (IL-1β), IL-6, IL-10, tumor necrosis factor-alpha (TNF-α), adiponectin, and resistin were measured, and insulin resistance index (HOMA-IR) was calculated.@*RESULTS@#After NAFLD induction, the serum level of IL-10 significantly increased and serum IL-1β, TNF-α levels significantly decreased by injection of both doses of Shilajit and pioglitazone (P<0.05). Increases in serum glucose level and homeostasis model of HOMA-IR were reduced by L-Sh and H-Sh treatment in NAFLD rats (P<0.05). Both doses of Shilajit increased adiponectin and decreased serum resistin levels (P<0.05).@*CONCLUSION@#The probable protective role of Shilajit in NAFLD model rats may be via modulating the serum levels of IL-1β, TNF-α, IL-10, adipokine and resistin, and reducing of HOMA-IR.
Тема - темы
Animals , Male , Rats , Adiponectin , Cytokines , Diet, High-Fat , Glucose , Insulin Resistance , Interleukin-10 , Liver , Minerals , Non-alcoholic Fatty Liver Disease/pathology , Pioglitazone/therapeutic use , Rats, Wistar , Resins, Plant , Resistin/therapeutic use , Tumor Necrosis Factor-alphaРеферат
Introduction. Diabetes is a chronic disease associated with important comorbidities. Type 2 diabetes (T2DM) is associated with a three times increased risk of hip fracture but reports describing potential associations with vertebral fractures (VF) are contradictory. Our objective was to evaluate the factors involved in the prevalent VF in women with and without T2DM. Materials and methods. A cross-sectional design was used and the relationship between morphometric VF and T2DM in adult women was evaluated. The cases were adult women with morphometric VF and the controls were adult women without VF. Thoracic and spinal radiographs in lateral and antero-posterior projections were obtained. Bone mineral density (BMD) values of the lumbar spine (L-BMD) were measured by DXA. Results. A greater number of women with T2DM were found in the VF group (61% vs 31.5%). Non-T2DM women with VF were significantly older and with lower L-BMD than non-T2DM without VF. We observed a negative correlation between age and L-BMD (r=-0.463) in non-T2DM women, but not in the T2DM with FV group. T2DM was a risk factor for prevalent VF with OR of 3.540 (IC95% 1.750-7.160). Conclusion. Our study showed a higher prevalence of T2DM in the VF group. T2DM women with VF were younger and had higher L-BMD than non-T2DM women, L-BMD did not correlate with age and VF were not distributed according to BMD-L and age. (AU)
Introducción. La diabetes es una enfermedad crónica asociada con comorbilidades importantes. La diabetes tipo 2 (DM2) se asocia con un riesgo tres veces mayor de fractura de cadera pero la asociación con fracturas vertebrales (FV) es contradictoria. Nuestro objetivo fue evaluar los factores involucrados en las FV prevalentes en mujeres adultas con y sin DM2. Materiales y métodos. Se realizó un diseño transversal y se evaluó la relación entre FV morfométrica y DM2 en mujeres adultas. Los casos fueron mujeres adultas con FV morfométricas y los controles fueron mujeres adultas sin FV. Se obtuvieron radiografías torácicas y espinales en proyecciones lateral y anteroposterior. Los valores de densidad mineral ósea (DMO) de la columna lumbar (DMO-L) se midieron por DXA. Resultados. Se observó un mayor número de mujeres con DM2 en el grupo de FV (61% frente a 31.5%). Las mujeres sin DM2 con FV eran significativamente mayores y con una DMO-L más baja que las mujeres sin DM2 sin FV. Observamos una correlación negativa entre la edad y la DMO-L (r= -0.463) en mujeres sin DM2 y FV, pero no en DM2 con FV. La DM2 fue un factor de riesgo para FV prevalente con un OR 3.540 (IC95% 1.750-7.160). Conclusión. Nuestro estudio demostró una mayor prevalencia de DM2 en el grupo de FV. Las mujeres con DM2 y FV eran más jóvenes y tenían mayor DMO-L que las mujeres sin DM2, la DMO-L no correlacionó con la edad y las FV no se distribuyeron de acuerdo a la DMO-L y edad. (AU)
Тема - темы
Humans , Female , Adult , Young Adult , Spinal Fractures/microbiology , Diabetes Mellitus, Type 2/complications , Osteoporosis/complications , Vitamin D/blood , Absorptiometry, Photon , Bone Density , Cross-Sectional Studies , Risk Factors , Spinal Fractures/chemically induced , Spinal Fractures/diagnostic imaging , Age Factors , Thiazolidinediones/therapeutic use , PPAR gamma/therapeutic use , Diabetes Mellitus, Type 2/drug therapy , Rosiglitazone/therapeutic use , Sodium-Glucose Transporter 2 Inhibitors/adverse effects , Pioglitazone/therapeutic use , Hypoglycemic Agents/adverse effects , Hypoglycemic Agents/therapeutic useТема - темы
Humans , Pneumonia, Viral/drug therapy , Exercise , Quarantine/organization & administration , Coronavirus Infections/drug therapy , Azithromycin/administration & dosage , Azithromycin/therapeutic use , Disease Progression , Diabetes Mellitus, Type 2/drug therapy , Betacoronavirus/drug effects , Obesity Management/organization & administration , Pioglitazone/administration & dosage , Pioglitazone/therapeutic use , Metformin/administration & dosage , Metformin/therapeutic use , Therapeutics/instrumentation , Chloroquine/administration & dosage , Chloroquine/therapeutic use , Caloric Restriction/instrumentation , Anti-Retroviral Agents/therapeutic useРеферат
Resumen La Diabetes Mellitus tipo 2 (DM-2) es un equivalente de riesgo cardiovascular. Existe una gran variedad de fármacos para el control de la glicemia en los pacientes con DM-2, los cuales tienen diferencias en su perfil cardiovascular, unos han demostrado un beneficio en la reducción de riesgo de eventos cardiovasculares, otros tienen un efecto neutro, y en el caso de otros fármacos como las sulfonilureas y las tiazolinedionas existe dudas sobre su seguridad cardiovascular. Sien do DM-2 un equivalente de riesgo coronario, es fundamental tomar en cuenta el perfil de riesgo cardiovascular de estos medicamentos a la hora de iniciar alguna de estas drogas y no solo su eficacia para controlar los niveles de glicemia. El objetivo de esta revisión es comentar sobre los estudios más recientes que evalúan el riesgo cardiovascular con el uso de los distintos antidiabéticos orales.
Abstract Cardiovascular Safety of Oral Antidiabetics Diabetes Mellitus type 2 (DM-2) is an equivalent of cardiovascular risk. There is a wide variety of drugs for the glycemic control in patients with DM-2, which have differences in their cardiovascular profile, some have shown a benefit in reducing the risk of cardiovascular events, others have a neutral effect, and in the case of other drugs such as sulfonylurea and thiazolidinedione, there are doubts about their cardiovascular safety. Being DM-2 an equivalent of coronary risk, it is essential to consider the cardiovascular risk profile of these medicines when starting any of these drugs and not only their effectiveness in controlling glycaemia levels. The objective of this review is to comment on the most recent studies evaluating cardiovascular risk with the use of different oral antidiabetics.