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1.
Chongqing Medicine ; (36): 327-328,331, 2015.
Article in Chinese | WPRIM | ID: wpr-600775

ABSTRACT

Objective To investigate the self‐management and cognitive situation of the patients with gestational diabetes melli‐tus (GDM) dietary and to discuss the influence of individualized diet intervention on patients .Methods Forty‐one pregnant women diagnosed with GDM were selected as the research objects .logistic regression analysis was used as well as questionnaire to evaluate the influence factors of comprehensive evaluation of the follow diet control ,detecting the 2 h plasma glucose(2 h PG) ,hemoglobin (HbAlc) ,total cholesterol (TC) ,three acyl glycerin (TG) change in value after individualized nutritional intervention ,which were compared with pre‐intervention index .Results (1)90 .2% of diet cognitive received diet educators ,26 .8% of the patients thought only diet and exercise therapy could effectively control blood sugar .Patients got 2 .4% correct overall about questions about food and 85 .4% patients followed diet .(2)Logistic regression analysis showed that the influencing factors of GDM patients following di‐et were age ,BMI ,cultural degree ,receiving diet education ,self monitoring of blood sugar ,regular review to the hospital regularly . (3) After the intervention(41 cases) ,the level of 2 h PG ,HbAlc ,TC ,TG of 38 cases were significantly lower than before ,and the difference was statistically significant (P<0 .01) .Conclusion Individualized diet intervention treatment in GDM patients shows obvious effect .

2.
Military Medical Sciences ; (12): 850-853, 2013.
Article in Chinese | WPRIM | ID: wpr-439988

ABSTRACT

Objective To explore the expression and significance of Kiss-1, Ki-67 and VEGF-C in papillary thyroid carcinoma(PTC) and thyroid follicular adenoma (FA).Methods Forty-four cases of PTC and twelve cases of FA paraffin-embedded tissues were used .Immunohistochemical staining and microscopic image analysis technique were used to analyze the expression of Kiss-1, Ki-67 and VEGF-C.Results The integrated optical density (IOD) of Kiss-1, and VEGF-C in the PTC groups was 475.56 ±126.02 and 805.29 ±226.05,respectively.The proliferation index of Ki-67 protein was (3.36 ±1.11) %and the difference between the PTC and FA groups was statistically significant (P<0.05).The IOD of the above two indices was 408.12 ±124.05 and 912.63 ±108.12 in the PTC with lymph node metastasis group , respectively, while the proliferation index of Ki -67 protein was (3.93 ±0.92) % and the difference vs the group without lymph node metastasis was significant ( P <0.05 ) .In the PTC with capsular infiltration group the IOD of above two was 425.58 ±87.38 and 891.37 ±149.36, the proliferation index of Ki -67 protein was (3.79 ±1.09) %and the difference with PTC group without capsular infiltrtion was statistically significant (P<0.05).Linear correlation analysis showed that Ki-67 and VEGF-C were with positively correlated in PTC and FA tissues (P<0.05),while Kiss-1 and Ki-67, VEGF-C were with negatively correlated in PTC and FA tissues (P<0.05).Conclusion Kiss-1, Ki-67 and VEGF-C can facilitate the differential diagnosis of PTC and FA , serving as prognostic indicators in patients with PTC .

3.
Chinese Journal of Endocrinology and Metabolism ; (12): 537-541, 2008.
Article in Chinese | WPRIM | ID: wpr-398332

ABSTRACT

Objective To investigate the effects of rhein on insulin sensitivity of diabetic rats induced by high fat feeding and low dose streptozotocin (STZ), and the possible mechanisms. Methods (1) Fifty-five Wistar rats were randomly divided into normal control group (NC,n=15) and diabetes group (DM, n=40). The NC rats were fed with regular chow and DM rats were fed with high fat diet. Five weeks later, the DM rats were injected with STZ 30 mg/kg once. The 30 diabetic rats were randomly divided into two subgroups, diabetic control group (DM-C) and diabetic group treated with rhein (DM-T). DM-T rats received intragastric administration of rhein and DM-C rats were given equal doses of solvent. All rats were sacrificed eleven weeks later, the blood sample was collected. The body weight, fasting blood glucose (FBG), HbA1C, triglycerides (TG), tolal cholesterol (TC), glycosylated serum protein (GSP) and Fasting insulin (FINS) concentrations were examined.The insulin sensitive index (ISI) and homeostasis model assessment for insulin resistance (HOMA-IR) werecalculated. (2) The PPART and GLUT-2 expression in hepatic tissue were detected by immunohistoehemistry and Western-blot. Results At the end of experiment the FBG [(22.57±3.23 vs 7.11±1.44) mmol/L,P<0.01],HbA1C[(12.49±1.96 vs 8.36±0.84)%, P<0.01], TG [(0.89±0.29 vs 0.58±0.17)nunoL/L,P<0.01],GSP [(57.29±4.14 vs 13.43±2.70)μmoL/L, P<0.01] and tumor necrosis factor-α [TNF-α,(1.365±0.133 vs 1.233±0.159) μg/L, P<0.05] and the liver weight index (0.032±0.004 vs 0.024±0.002, P<0.01) in DM-C rats were higher than those in NC rats. Besides, the ISI of DM-C rats decreased [In(ISI),-5.46±0.61 vs -4.81±0.75, P<0.05] and HOMA-IR elevated [In(HOMA-IR),2.34±0.64 vs 1.70±0.78,P<0.05]. The expression of PPARγ [11 131.7(5 723.1-18 979.4) vs 48 782.1(21 576.7-108 829.5), P<0.01] and GLUT-2 (0.98±0.35 vs 1.29±0.27, P<0.05) of DM-C rats decreased markedly compared with NC rats. Compared with DM-C rats, FBG [(15.94±3.16) mmol/L], HbA1C[(10.51±1.74)%], GSP[(47-31±6.09) μmol/L] in DM-T and the In (HOMA-IR), (1.86±0.30) rats decreased (P<0.05 or P<0.01), and In (ISI), of DM-T rats increased (-4.97±0.29, P<0.05). The expressions of PPARγ [35 156.3(24 554.3-86 660.9)] and GLUT-2 (1.55±0.55) of DM-T rats were up-regulated markedly compared with DM-C rats (P<0.05 or P<0.01). Conclusion Rhein decreased FBG, HbA1C and GSP, and improved the insulin sensitivity in diabetic rats, which might be related to the up-regulated expressions of PPARγ and GLUT-2 in hepatic tissue.

4.
Journal of Third Military Medical University ; (24)2003.
Article in Chinese | WPRIM | ID: wpr-560122

ABSTRACT

T,1 mutation in coding region including A513T. No target gene mutations were found in 100 controls.Conclusion No enough evidence demonstrates that the variation in or near MODY5 genes is the major cause of early-onset type 2 diabetes in Beijing population.A novel mutation of MODY5 gene was found to possibly relate to diabetes,which mechanism needs to be proved by further study of protein function.

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