Cyclic Ruthenium-Peptide Conjugates as Integrin-Targeting Phototherapeutic Prodrugs for the Treatment of Brain Tumors

DOI: 10.1021/jacs.3c04855 Authors: Liyan Zhang, Peiyuan Wang, Xue‐Quan Zhou, Ludovic Bretin, Xiaolong Zeng, Yurii Husiev, Ehider A. Polanco, Gangyin Zhao, Lukas S. Wijaya, Tarita Biver, Sylvia E. Le Dévédec, Wen Sun, Sylvestre Bonnet Abstract: To investigate the...

A label-free fluorescent biosensor based on specific aptamer-templated silver nanoclusters for the detection of tetracycline

DOI: 10.1186/s12951-023-01785-7 Authors: Si Yang, Chenxi Li, Hongyan Zhan, Rong Liu, Wenliang Chen, Xiaoli Wang, Kexin Xu Abstract: Abstract Tetracycline (TET) is a broad-spectrum antibiotic commonly used in the treatment of animals. TET residues in food inevitably...

Applications of Microbial β-Mannanases

DOI: 10.3389/fbioe.2020.598630 Authors: Aneesa Dawood, Kesen Ma Abstract: Mannans are main components of hemicellulosic fraction of softwoods and they are present widely in plant tissues. β-mannanases are the major mannan-degrading enzymes and are produced by...

Plant hemoglobins may be maintained in functional form by reduced flavins in the nuclei, and confer differential tolerance to nitro‐oxidative stress

DOI: 10.1111/tpj.12340 Authors: Martha Sainz, Carmen Pérez‐Rontomé, Javier Ramos, José Mulet, Euan K. James, Ujjal Bhattacharjee, Jacob W. Petrich, Manuel Becana Abstract: The heme of bacteria, plant and animal hemoglobins (Hbs) must be in the ferrous state to bind...

Construction of an Au₁₂Cd₂ nanocluster with circularly polarized luminescence by a metal- and ligand-exchange strategy

DOI: 10.1039/d3sc06810b Authors: Jun Zhou, Xiaofei Yang, Peisen Zheng, Qinzhen Li, Xiaowu Li, Jinsong Chai, Baoyu Huang, Sha Yang, Manzhou Zhu Abstract: Excellent luminescence properties and unique chiral structures enable nanoclusters to be a novel class of...