GSTDTAP

浏览/检索结果: 共2条,第1-2条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Metallic glasses that harden under strain 期刊论文
NATURE, 2020, 578 (7796) : 521-522
作者:  Keller, Andreas J.;  Roth, Morgane M.;  Scanziani, Massimo
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/03

A process that reduces the risk of metallic glasses failing under stress.


Metallic glasses are much stronger than conventional metals, but form certain instabilities under stress that lead to fracture. A process known as rejuvenation has been shown to solve this problem.


  
Dietary modifications for enhanced cancer therapy 期刊论文
NATURE, 2020, 579 (7800) : 507-517
作者:  Keller, Matthew D.;  Ching, Krystal L.;  Liang, Feng-Xia;  Dhabaria, Avantika;  Tam, Kayan;  Ueberheide, Beatrix M.;  Unutmaz, Derya;  Torres, Victor J.;  Cadwell, Ken
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/03

Tumours depend on nutrients supplied by the host for their growth and survival. Modifications to the host'  s diet can change nutrient availability in the tumour microenvironment, which might represent a promising strategy for inhibiting tumour growth. Dietary modifications can limit tumour-specific nutritional requirements, alter certain nutrients that target the metabolic vulnerabilities of the tumour, or enhance the cytotoxicity of anti-cancer drugs. Recent reports have suggested that modification of several nutrients in the diet can alter the efficacy of cancer therapies, and some of the newest developments in this quickly expanding field are reviewed here. The results discussed indicate that the dietary habits and nutritional state of a patient must be taken into account during cancer research and therapy.