Results 131 to 140 of about 298,121 (314)

Mesoporous Gold Nanospheres Confined Platinum Nanoclusters as Robust ROS and Oxygen Nanogenerators for NIR‐II Hyperthermia Cancer Therapy

Advanced Science, EarlyView.
Mesoporous gold nanospheres confined platinum nanoclusters (MGNSs@Pt) is developed as robust hydroxyl radical and oxygen nanogenerators for multimodal therapies. Their NIR‐II LSPR property also allowed MGSNs to be ideal phototheranostic agents. The chemodynamic and photothermal therapy efficiently induced the tumor cell apoptosis, enabling the MGNSs@Pt
Fei Cun, Jie Chen, Hanxue Li, Yufang Kou, Meiyan Wang, Xiaomin Li, Hui Chen, Jilie Kong   +7 more
wiley   +1 more source

Yeast Bax Inhibitor, Bxi1p, Is an ER-Localized Protein that Links the Unfolded Protein Response and Programmed Cell Death in \u3cem\u3eSaccharomyces cerevisiae\u3c/em\u3e [PDF]

, 2011
Bax inhibitor-1 (BI-1) is an anti-apoptotic gene whose expression is upregulated in a wide range of human cancers. Studies in both mammalian and plant cells suggest that the BI-1 protein resides in the endoplasmic reticulum and is involved in the ...
Austriaco, Nicanor, Cascio, Vincent, Cebulski, James, Malouin, Joshua, Pinches, Nathan   +4 more
core   +1 more source

Living Biotherapeutics Using Nanoparticles‐Armed Cyanobacteria for Boosting Photodynamic‐Immunotherapy of Cancer

Advanced Science, EarlyView.
A schematic illustration of the cyanobacteria‐based biohybrid platform for photodynamic cancer therapy enhanced PDT. The platform continuously outputs O2 (to alleviate tumor hypoxia) and 1O2 (for tumor treatment), achieving improved photodynamic immunotherapy. Abstract The interdisciplinary development of synthetic biology and material sciences propels
Zhengwei Xu, Mingsong Zang, Hui Li, Ruizhen Tian, Zherui Zhang, Wang Liu, Fei Xiao, Xuesha Yan, Yan Zhu, Canhong Zhu, Jiayun Xu, Shuangjiang Yu, Tingting Wang, Hongcheng Sun, Junqiu Liu   +14 more
wiley   +1 more source

Validation of Matching [PDF]

arXiv, 2014
We introduce a technique to compute probably approximately correct (PAC) bounds on precision and recall for matching algorithms. The bounds require some verified matches, but those matches may be used to develop the algorithms. The bounds can be applied to network reconciliation or entity resolution algorithms, which identify nodes in different ...
arxiv  

The correlation between telomerase activity and BaX/BcL-2 ratio in valproic acid-treated MCF-7 breast cancer cell line [PDF]

, 2015
Objective(s): Valproic acid (VPA), a drug used in the treatment of neurological disorders, has been shown to have cytotoxic effects on cancer cells through different mechanisms.
Asadi, J., Gharaei, R., Vafaiyan, Z.
core   +2 more sources

Lipid Droplet‐Organized MDM2‐Mediated P53 Degradation: A Metabolic Switch Governing Diet‐Driven Tumor Progression

Advanced Science, EarlyView.
Tumor‐associated TP53 inactivation correlates with lipid droplet (LD) accumulation. High‐fat diets drive Cyb5r3‐Myh9‐mediated p53 enrichment on LD surfaces, accelerating its degradation while upregulating LD‐promoting factor CD36 expression to establish a feed‐forward loop. LD suppression or dietary intervention restores p53 and inhibits tumorigenesis,
Haiyang Liu, Lin Jing, Yixin Li, Jinxing Zhou, Xiaohui Cui, Sen Li, Shijie Yang, Fangming Kan, Junfeng Du, Wentao Zhong, Sheng Yu, Ning Wang, Xing Jia, Junhui Li, Pan Nie, Zhenzhong Chen, Ying Han, Lingxi Jiang, Xiyun Yan, Hongxia Duan, Baiyong Shen   +20 more
wiley   +1 more source

HSPB1 alleviates acute-on-chronic liver failure via the P53/Bax pathway

Open Life Sciences
The mortality rate of acute-on-chronic liver failure (ACLF) remains significantly elevated; hence, this study aimed to investigate the impact of heat shock protein family B (small) member 1 (HSPB1) on ACLF in vivo and in vitro and the underlying ...
Zhang Zhixiang, Guo Jinwei, Zhu Jincan
doaj   +1 more source

Practical Bayesian Algorithm Execution via Posterior Sampling [PDF]

arXiv
We consider Bayesian algorithm execution (BAX), a framework for efficiently selecting evaluation points of an expensive function to infer a property of interest encoded as the output of a base algorithm. Since the base algorithm typically requires more evaluations than are feasible, it cannot be directly applied.
arxiv  

Convertible ROS Nanocatalyst/Eliminator for Enhancing Tumor Radio‐Immunotherapy and Relieving Radiation Enteritis

Advanced Science, EarlyView.
A novel Janus Ag/Ag2S nanostructure grafted with dimer PD‐L1 affibody (AMZ) is successfully developed. AMZ can be used as ROS nanocatalyst to achieve tumor radiosensitization, and it can also act as an ROS eliminator to alleviate radiation enteritis, achieving a radiotherapy strategy characterized by “toxicity reduction and efficacy enhancement ...
Mengmeng Zhang, Xinyu Zhang, Chenyu Wang, Mengyao Mu, Ke Ren, Nengyi Ni, Li Xian Yip, Kai Guo, Xiaoyu Hu, Feifei Teng, David Tai Leong, Qing Fan, Xiao Sun   +12 more
wiley   +1 more source

Cleavage in Dutch society : changing patterns of social and economic discrimination [PDF]

The paper considers a (static) portfolio system that satisfies adding-up contraints and the gross substitution theorem. The paper shows the relationship of the two conditions to the weak dominant diagonal property of the matrix of interest rate ...
Bax, E.H.
core   +1 more source