Results 161 to 170 of about 175,207 (387)

Delivery of Molecular Hydrogen for Precision Immunomodulation: Mechanisms, Detection Methods, and Applications

Advanced Science, EarlyView.
This review focuses on the immunomodulatory mechanisms of molecular hydrogen, the recent detection methods, and the classification advanced molecular hydrogen delivery materials. It provides a detailed description of their applications in areas such as arthritis, chronic wounds, cardiovascular injury, tumors, and bacterial infections, aiming to enhance
Gangfeng Li, Hannan Cui, Ruixiao Fan, Guming Liu, Zishuo Hou, Yibo Zhang, Xuanming Che, Tengjiao Wang, Hongbo Wei, Peng Li   +9 more
wiley   +1 more source

POTENTIOMETRIC STUDIES OF A SULFONATED IRON PORPHYRIN

, 1952
Robert I. Walter
openalex   +1 more source

High‐Efficiency Carriers’ Separation Strategy Based Ultrasmall‐Bandgap CuWO4 Sono‐Enhances GSH Antagonism for Cuproptosis Cascade Immunotherapy

Advanced Science, EarlyView.
This study prepares copper tungstate (CuWO4, CWO) nanoparticles for synergistic sono‐enhanced cuproptosis‐based cancer therapy. With an ultrasmall bandgap (1.71 eV), CWO facilitates efficient charge carrier separation under ultrasound, enhancing the generation of reactive oxygen species and the controlled release of Cu2+ ions cascade amplify oxidative ...
Lichao Zhu, Zhisheng Guo, Yu Luo, Haiyan Huang, Kexin Zhang, Bingbing Duan, Renmiao Peng, Haochen Yao, Chao Liang, Kaiyang Wang   +9 more
wiley   +1 more source

Antimicrobial Potency of Fmoc-Phe-Phe Dipeptide Hydrogels with Encapsulated Porphyrin Chromophores Is a Promising Alternative in Antimicrobial Resistance

Biomolecules
Antimicrobial resistance (AMR) poses a significant global health risk as a consequence of misuse of antibiotics. Owing to the increasing antimicrobial resistance, it became imperative to develop novel molecules and materials with antimicrobial properties.
Chrysanthi Pinelopi Apostolidou, Chrysoula Kokotidou, Varvara Platania, Vasilis Nikolaou, Georgios Landrou, Emmanouil Nikoloudakis, Georgios Charalambidis, Maria Chatzinikolaidou, Athanassios G. Coutsolelos, Anna Mitraki   +9 more
doaj   +1 more source

Peptide‐Based Biomaterials as a Promising Tool for Cancer Radiotherapy

Advanced Science, EarlyView.
This review provides a systematic overview of peptide‐based biomaterials in tumor radiotherapy, covering their roles as both radiosensitizers and radiopharmaceuticals. Peptide‐based radiosensitizers are generally divided into three categories: peptides as direct radiosensitizers, peptides as carriers of radiosensitizers, and targeted‐peptide‐modified ...
Qian Wang, Xinhui Chu, Jianfeng Liu
wiley   +1 more source

C–C Coupling in sterically demanding porphyrin environments

Beilstein Journal of Organic Chemistry
Unlike their planar counterparts, classic synthetic protocols for C–C bond forming reactions on nonplanar porphyrins are underdeveloped. The development of C–C bond forming reactions on nonplanar porphyrins is critical in advancing this field of study ...
Liam Cribbin, Brendan Twamley, Nicolae Buga, John E. O’ Brien, Raphael Bühler, Roland A. Fischer, Mathias O. Senge   +6 more
doaj   +1 more source

SEPARATION OF PORPHYRINS BY COUNTER-CURRENT DISTRIBUTION

, 1953
S. Granick, Lawrence Bogorad
openalex   +1 more source

The micro-estimation of porphyrins by copper titration [PDF]

, 1951
I. T. Oliver, W. A. Rawlinson
openalex   +1 more source

Simultaneous Multi‐Resonant Thermally Activated Delayed Fluorescence and Room Temperature Phosphorescence from Biluminescent Nitrogen‐Containing Indolocarbazoles

Advanced Science, EarlyView.
An extremely rare type of organic biluminescent emission is reported that consists of delayed emission resulting from both the fluorescence (multi‐resonance thermally activated delayed fluorescence) and phosphorescence spectra at room temperature, and the lifetimes of the two processes exhibit opposing dependence with temperature.
Oliver S. Lee, Aidan P. McKay, David B. Cordes, Stuart L. Warriner, Malte C. Gather, Eli Zysman‐Colman   +5 more
wiley   +1 more source

Attempted isolation of haem a and porphyrin a from heart muscle [PDF]

, 1952
J. E. Falk, C. Rimington
openalex   +1 more source