本文聚焦于机械信号如何通过细胞基质接触影响细胞命运这一谜题。研究发现 ATR 通过招募 Filamin-A 驱动核肌动蛋白（F-actin）组装，且 RASSF1 突变会导致核机械转导失效，引发大脑皮层变薄等问题，为探索复杂神经系统疾病机制提供关键线索。 引言 核膜（NE）是 ...

本研究针对淋巴瘤胸腔积液诊断灵敏度低的临床难题，通过检测SHOX2、RASSF1A、Septin9和HOXA9基因甲基化水平，发现四者联合检测 ...

The RAS association domain family 1A (RASSF1A) gene is located at chromosome 3p21.3 within a specific area of common heterozygous and homozygous deletions (Dammann et al., 2000; Lerman and Minna, 2000 ...

Circulating miRNA Signature Predicts Response to Preoperative Chemoradiotherapy in Locally Advanced Rectal Cancer We developed a ddPCR assay to sensitively detect tumor-derived hypermethylated RASSF1A ...

Circulating miRNA Signature Predicts Response to Preoperative Chemoradiotherapy in Locally Advanced Rectal Cancer We developed a ddPCR assay to sensitively detect tumor-derived hypermethylated RASSF1A ...

Findings show that Telomir-1 restores the body's natural tumor suppressor defenses by reversing abnormal DNA methylation of MASPIN and RASSF1A - genes that help block invasion, limit metastasis, and ...

Myocardial hypertrophy — enlargement of cardiac muscle cells and cardiac muscle — plays a key role in heart failure. Defective Ras signalling has been linked with Noonan syndrome, Costello syndrome ...

Many genes encode proteins whose job is to inhibit cell growth. Some of these genes suppress the growth of tumors, and a few have become household names, such as the BRCA1 gene, which inhibits breast ...

Almost a hundred years ago, biochemist Otto Warburg discovered a peculiarity in the metabolism of cancer cells: while healthy cells burn sugar to generate energy and consume oxygen, tumor cells gain ...

热景生物(688068.SH)发布公告，公司重要参股公司杭州翱锐生物科技有限公司(简称“翱锐生物”)近期获得国内III类医疗器械注册证。产品名称：TSPYL5、RASSF1A、DAB2IP、 OTX1、PTPN18、HIST1H3G 基因甲基化检测试剂盒(PCR 荧光探针法)，该产品用于体外定性检测人血浆中甲基 ...