胰岛细胞瘤(islet20cell20tumor,ICT)是属于胺前体摄取和脱羧(amine20precursor20uptake20and20decarboxylation,APUD)细胞系统,可以合成和分泌多种激素,临床症状表现多样的罕见胰腺肿瘤,其发病率为0.43/10000[1]。根据ICT是否具有内分泌功能分为功能性(胰岛素瘤、胃泌素瘤、胰高血糖素瘤、生长抑素瘤、舒血管肠肽瘤)和无功能性两大类 ...
高娟娟, 王清
doaj
[Correlation between total testosterone levels and insulin resistance in patients with acanthosis nigricans and non-acanthosis nigrican]. [PDF]
Zhang L +7 more
europepmc +1 more source
[ELF4 promotes proliferation and inhibits apoptosis of human insulinoma cells by activating Akt signaling]. [PDF]
Wei G, Wang L, Wan X, Tan Y.
europepmc +1 more source
Noninsulin-based antihyperglycemic medications in patients with diabetes and COVID-19: A systematic review and meta-analysis. [PDF]
Nassar M +4 more
europepmc +1 more source
目的探讨多囊卵巢综合征(PCOS)患者血中性激素水平与胰岛素抵抗的相关性。方法选择PCOS患者82例为病例组,根据患者体质量指数(BMI)分为肥胖组和非肥胖组,另选择同期我院健康体检年龄匹配的健康妇女30例为对照组。检测所有受试者血清性激素雌二醇(E2)、睾酮(T)、促黄体生成素(LH)和卵泡刺激素(FSH),计算LH/FSH比值;检测空腹血糖(FBG)、空腹胰岛素(FINS)水平并计算胰岛素抵抗指数(HOMA-IR)和胰岛素敏感指数(ISI);分析HOMA-IR、ISI与性激素的相关性 ...
蒋艳珍, 董建立
doaj
2型糖尿病(T2DM)是指胰岛素抵抗为主伴胰岛素分泌不足,或胰岛素分泌不足伴有或不伴有胰岛素抵抗所致的糖尿病[1]。糖尿病患者长期高血糖引起多种并发症且症状难以逆转,导致失明、截肢、动脉硬化、认知能力下降及过早死亡,患有糖尿病的个体被诊断为抑郁、焦虑和饮食失调的风险明显增加。不仅显著增加了医疗成本,对患者的生活质量也造成严重的危害。近年来,我国2型糖尿病的发病率逐年上升,发病年龄有明显的年轻化趋势[2]。
申有霞, 毋晶, 赵岩
doaj
[Exercise-induced hyperinsulinism: genetic basis and clinical management]. [PDF]
Zhang QT, Hou L.
europepmc +1 more source
[Association between insulin resistance and idiopathic central precocious puberty in girls and the diagnostic value of insulin resistance]. [PDF]
Li JB +8 more
europepmc +1 more source
【目的】 探讨胰岛素治疗改善2型糖尿病大鼠肝脏中色素上皮衍生因子(PEDF)的表达及其内在机制。【方法】 8周龄雄性Spraque-Dawley大鼠高脂喂养联合小剂量链脲佐菌素诱导糖尿病模型(12只),按随机数字表法分3组为:糖尿病模型组(DM,6只)胰岛素治疗组(INS,6只);另设正常对照组(N,6只)通过Western blotting法检测大鼠肝脏PEDF基质金属蛋白酶(MMP2)和肿瘤坏死因子-α(TNF-α)的蛋白表达【结果】 胰岛素治疗后降低了糖尿病大鼠空腹血糖及血清甘油三酯的含量 ...
doaj
[Aerobic exercise regulates macrophage polarization and improves insulin resistance in mice: the mediating role of miR-221-3p]. [PDF]
Li N, Zhang L, Guo Q, Zhou Y, Liu C.
europepmc +1 more source

