胰岛素瘤 (Insulinoma)

胰岛素瘤是一种起源于胰腺β细胞的罕见神经内分泌肿瘤,以自主性、不受调控的胰岛素过度分泌为特征,导致反复发作的低血糖症。典型临床表现为Whipple三联征,即低血糖症状、血糖低于3.0 mmol/L及给予葡萄糖后症状迅速缓解。患者常出现头晕、心悸、意识模糊甚至抽搐,长期低血糖可造成不可逆的神经损伤。诊断主要依靠72小时禁食试验结合胰岛素与C肽水平测定,定位诊断采用超声内镜、CT或选择性动脉钙刺激静脉采血。治疗首选肿瘤剜除术,无法手术者可行射频消融、肝动脉栓塞或药物(如二氮嗪)控制症状。胰岛素瘤是研究神经内分泌肿瘤发生机制与功能性综合征的重要模型疾病。

获取 胰岛素瘤 专属定制方案
共 10 个数据集
表格E-GEOD-1590 Transcription profiling of rat insulinoma line INS-1 to identify targets of HNF1b mutants

E-GEOD-1590 INS-1大鼠胰岛素瘤细胞转录因子靶基因表达谱数据集

E-GEOD-1590 Transcription profiling of rat insulinoma line INS-1 to identify targets of HNF1b mutants
表格分类

INS-1转录因子表达谱数据

来源Ludger Klein-Hitpass
浏览0
表格GSE126556 CREB mediates transient and sustained genomic responses to cAMP via distinct mechanisms ChIP-seq

GSE126556 INS-1胰岛素瘤细胞cAMP响应ChIP-seq数据集

GSE126556 CREB mediates transient and sustained genomic responses to cAMP via distinct mechanisms ChIP-seq
表格分类

INS-1细胞ChIP-seq数据

浏览0
表格GSE153709 Transcriptome profile of INS-1E Ctrl and DKO cells

GSE153709 INS-1E胰岛素瘤细胞转录组数据集

GSE153709 Transcriptome profile of INS-1E Ctrl and DKO cells
表格分类

INS-1E细胞RNA-seq数据

来源Tigem
浏览0
表格GSE58866 Expression data of rat insulinoma cells induced with ER stress

GSE58866大鼠胰岛素瘤细胞ER应激表达谱数据集

GSE58866 Expression data of rat insulinoma cells induced with ER stress
表格分类

大鼠胰岛素瘤ER应激芯片数据

浏览0
表格GSE221276 Modulation of insulin secretion through RBFOX2-mediated alternative splicing eCLIP-Seq MIN6

GSE221276 MIN6胰岛素瘤细胞RBFOX2 eCLIP-seq数据集

GSE221276 Modulation of insulin secretion through RBFOX2-mediated alternative splicing eCLIP-Seq MIN6
表格分类

MIN6 RBFOX2 eCLIP数据

来源University of Colorado
浏览0
表格GSE221274 Modulation of insulin secretion through RBFOX2-mediated alternative splicing RNA-seq MIN6

GSE221274 MIN6胰岛素瘤细胞RBFOX2敲低RNA-seq数据集

GSE221274 Modulation of insulin secretion through RBFOX2-mediated alternative splicing RNA-seq MIN6
表格分类

MIN6 RBFOX2敲低RNA-seq数据

来源University of Colorado
数据量8
浏览0
多模态GSE174679 Adaptation to chronic ER stress enforces pancreatic beta-cell plasticity

GSE174679 MIN6胰岛素瘤细胞ER应激转录与翻译组数据集

GSE174679 Adaptation to chronic ER stress enforces pancreatic beta-cell plasticity
多模态分类

MIN6细胞ER应激多组学数据

来源Case Western Reserve University
数据量18
浏览0
表格GSE44262 Beta cell 5'-shifted isomiRs dataset

GSE44262 MIN6小鼠胰岛素瘤细胞小RNA测序数据集

GSE44262 Beta cell 5'-shifted isomiRs dataset
表格分类

MIN6细胞小RNA测序数据

来源University of North Carolina at Chapel Hill
数据量3
浏览0
表格EGAD50000000462 RNA-seq in insulinomas

EGAD50000000462人胰岛素瘤RNA-seq数据集

EGAD50000000462 RNA-seq in insulinomas
表格分类

人胰岛素瘤RNA-seq数据

来源MELIS-UPF Endocrine Regulatory Genomics Lab
数据量11
浏览0
表格GSE73338 Pancreatic endocrine tumours expression profiling dataset

GSE73338胰岛素瘤与胰腺神经内分泌肿瘤表达谱数据集

GSE73338 Pancreatic endocrine tumours expression profiling dataset
表格分类

人胰岛素瘤表达谱数据集

来源Institute of Cancer Research, London
数据量97
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