相关临床试验
40
1 进行中
药物批准
0
批准总数
监管机构
0
监管机构数
成立时间
1924
已完成
22
55.0%
尚未招募
1
2.5%
招募中
8
20.0%
终止
1
2.5%
Unknown
8
20.0%
暂无批准数据
- A University of Nottingham-led study published in BMC Biology identifies the lemon frost leopard gecko as a novel animal model for studying cancer, with tumors appearing naturally in approximately 80% of individuals. - Whole-genome sequencing revealed recurring genetic changes in gecko tumors that affect the same genes and biological pathways implicated in human cancers. - Unlike laboratory mice that require tumor induction, lemon frost geckos develop aggressive, metastatic tumors at a relatively young age, offering a rare window into natural cancer progression. - Researchers emphasize that studying species across the tree of life, including cancer-susceptible and cancer-resistant animals, could inspire new strategies for cancer prevention, detection, and treatment in humans.
- New research from the University of Trieste shows prompt CPR initiation significantly improves cardiac arrest survival rates, regardless of whether performed by bystanders or medical professionals. - The study analyzing over 3,300 cardiac arrest cases found each five-minute delay in restoring circulation increased mortality risk by 38%, emphasizing the critical importance of immediate intervention. - Bystander CPR rates have dramatically increased from 26% in 2003-2007 to 69% in 2020-2024, with 911 operator guidance significantly improving intervention rates, particularly for female patients.
