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New programmable gene editing proteins found outside of CRISPR systems（图）
CRISPR系统 可编程基因 编辑蛋白 酶
2023/6/20
Within the last decade, scientists have adapted CRISPR systems from microbes into gene editing technology, a precise and programmable system for modifying DNA. Now, scientists at MIT’s McGovern Instit...
Drug delivery capsule could replace injections for protein drugs（图）
药物输送胶囊 蛋白质药物 注射剂 单克隆抗体
2023/6/19
In recent years, scientists have developed monoclonal antibodies — proteins that mimic the body’s own immune defenses — that can combat a variety of diseases, including some cancers and autoimmune dis...
New gene-editing technique shows promise against sickle cell disease（图）
镰状细胞性贫血 基因编辑技术 一次性治疗
2023/6/21
Ateam of researchers led by scientists from Harvard and the Broad Institute used a new gene-editing technique to successfully treat sickle cell disease in mice. This advancement could one day lead to ...
Elizabeth Kellogg, assistant professor of molecular biology and genetics in the College of Arts and Sciences, has been named to the Pew Scholars Program to pursue research into advancing gene editing ...
Gene editing, or purposefully changing a gene’s DNA sequence, is a powerful tool for studying how mutations cause disease, and for making changes in an individual’s DNA for therapeutic purposes. A nov...
Nitrogen, an element that is essential for all living cells, makes up about 78 percent of Earth’s atmosphere. However, most organisms cannot make use of this nitrogen until it is converted into ammoni...
COMSATS工业生物技术联合中心成立（图）
COMSATS 工业生物技术 联合中心 成立
2023/4/17
2021年4月14日，COMSATS工业生物技术联合中心成立大会在中国科学院天津工业生物技术研究所举行。会议通过线上线下相结合的方式进行。
Nature-inspired CRISPR enzymes for expansive genome editing（图）
CRISPR酶 基因组编辑 应用计算生物学 DNA序列
2023/6/19
In nature, bacteria use CRISPR as an adaptive immune system to protect themselves against viruses. Over the past decade, scientists have been able to successfully build upon that natural phenomenon wi...
世界首批克隆缉毒犬韩国上岗（图）
世界首批 克隆缉毒犬 韩国
2009/7/22
据英国广播公司报道，韩国海关已在主要机场和边界部署“世界上第一批克隆缉毒犬”。这6只缉毒警犬2007年克隆自一只加拿大缉毒犬，它们在完成16个月的训练后顺利上岗。
New role for leading Qld stem cell scientist（图）
Stem Cell chronic kidney disease Molecular Bioscience
2007/7/6
19 June 2007，Queensland’s capacity to conduct vital health research will be further enhanced with the appointment of a University of Queensland (UQ) researcher to the position of Chief Scientific Offi...
How to Steer a Moving Cell（图）
proteins Cell
2007/5/31
May 07, 2007，Researchers at the University of California, San Diego (UCSD) School of Medicine have developed new technology which, combined with proteomics – the large-scale study of the structure and...
29 May 2007，Healthy babies can learn any language, but new research suggests that genes might play a part in learning tonal languages like Chinese.Dan Dediu and Robert Ladd from the University of Edin...
Genome of Clostridium botulinum reveals the background to world’s deadliest toxin
Genome Clostridium botulinum
2007/5/30
May 23 2007，The genome of the organism that produces the world’s most lethal toxin is revealed today. This toxin is the one real weapon in the genome of Clostridium botulinum and less than 2 kg — the ...
昌增益国际生物化学与分子生物学联合会报告 引起热烈反响
北京大学蛋白质科学中心 生物化学 蛋白质同源寡聚化 分子生物学
2007/5/30
2007年5月21到25日，第10届国际生物化学与分子生物学联合会第10届学术会议（The 10th IUBMB conference）在巴西萨尔瓦多市（Salvador, Brazil）召开，北京大学蛋白质科学中心主任、生命科学学院昌增益教授应邀做了一个小时的大会报告，题目为“蛋白质同源寡聚化的生物学意义及发生机制（Protein Homo-oligomerization: The Biolog...
May 23, 2007，Long before animals with limbs (tetrapods) came onto the scene about 365 million years ago, fish already possessed the genes associated with helping to grow hands and feet (autopods) repo...