Results 191 to 200 of about 19,766,647 (382)

A Comment on the Ultraviolet Light Absorption Spectrum of Cytochrome c. [PDF]

, 1954
K. G. Paul, Hugo Theorell, Børge Bak, John Rastrup Andersen   +3 more
openalex   +1 more source

YTHDC1 Is Essential for Postnatal Liver Development and Homeostasis

Advanced Science, EarlyView.
This study identifies YTHDC1 as a key regulator of postnatal liver development and disease. Hepatocyte‐specific deletion of Ythdc1 impairs hepatocyte maturation, causing liver injury, contributing to nonalcoholic steatohepatitis and hepatocellular carcinoma.
Xinzhi Li, Xueying Li, Chunhong Liu, Zhenzhi Li, Kaixin Ding, Yuxin Wang, Ning Gu, Liwei Xie, Zheng Chen   +8 more
wiley   +1 more source

Coordination Geometry Tuning in a Single‐Atom Nanozyme to Mimic Metalloenzymes with Nonplanar Active Site

Advanced Science, EarlyView.
Correlation between coordination geometry and catalytic activity of carbonic anhydrase‐mimetic single‐atom Zn–N4 active sites is revealed. Among tetrahedral, distorted tetrahedral, and square‐planar Zn–N4 geometric configurations, the distorted tetrahedral Zn–N4 exhibits superior CO2 hydrolysis performance. This is attributed to increased Lewis acidity,
Hyesung Lee, Changjoon Keum, Choah Kwon, Sangtae Kim, Youngdo Jeong, Sang‐Yup Lee   +5 more
wiley   +1 more source

Improved Method for the Preparation of Crystalline Cytochrome c from Animal Tissues

, 1958
Bunji Hagihara, Ichiro Morikawa, Masateru Shin, KAZUO OKUNUKI   +3 more
openalex   +2 more sources

A Needle‐Like H2S‐Releasing and H2O2 Self‐Replenishing Nanoplatform for Enhanced Chemodynamic Tumor Immunotherapy

Advanced Science, EarlyView.
The PTA‐SnS2@GOx cascade nanosystem presents a smart paradigm for cancer theranostics, integrating self‐supplied H2S/H2O2‐augmented chemodynamic therapy (CDT) with sensitized immunotherapy. Its needle‐like SnS2 shell enhances tumor‐specific uptake, ensuring biosafety.
Xiaoxiao Sun, Xia Zhang, Haiyan Qin, Lingling Li   +3 more
wiley   +1 more source

Akkermansia muciniphila‐Derived N‐Acetylspermidine Modulates the Localization of Intestinal α1,2‐Fucosylated Proteins to Maintain Gut Homeostasis

Advanced Science, EarlyView.
This study demonstrates that Akkermansia muciniphila alleviates colitis by enhancing intestinal α1,2‐fucosylation through its metabolite N‐acetylspermidine. Mechanistically, N‐acetylspermidine‐induced PIM1 inhibition promotes HDAC2‐mediated reduction of chromatin accessibility at TP73, thereby upregulating C1GALT1C1 to boost α1,2‐fucosylation.
Ye Yao, Zhangming Pei, Yuanyuan Dai, Yinghan Chen, Zepeng Chang, Hongchao Wang, Jianxin Zhao, Hao Zhang, Qixiao Zhai, Wenwei Lu, Wei Chen   +10 more
wiley   +1 more source

Identification of a Small Tetraheme Cytochromec and a Flavocytochrome c as Two of the Principal Soluble Cytochromes c inShewanella oneidensis Strain MR1

Applied and Environmental Microbiology, 2001
A. Tsapin, Isabel Vandenberghe, K. Nealson, James H. Scott, Terrance E. Meyer, M. Cusanovich, E. Harada, T. Kaizu, Hideo Akutsu, Hideo Akutsu, David Leys, J. V. Beeumen   +11 more
semanticscholar   +1 more source

Studies on Peptides from a Peptic Hydrolyzate of Cytochrome c from Rhodospirillum rubrum. [PDF]

, 1961
Klas Levin, Jerker Porath, Leo P. Vernon, Gert E. Olsen, Christian Pedersen, Jens Toft   +5 more
openalex   +1 more source

Bioprinted Organoids: An Innovative Engine in Biomedicine

Advanced Science, EarlyView.
Bioprinted organoids refer to either the printing of stem cells into tissue shape and subsequent differentiate into organoids, or assembling induced organoids as bioinks to replicate native organ. It enables the creation of miniaturized organs with complex architectures and physiological functions, potentially enhancing reproducibility, throughput, and
Zhengwei Li, Kai Li, Cheng Zhang, Yingying Zhao, Yiyuan Guo, Jia He, Shiyuan Chang, Xinyi Fang, Kaizheng Liu, Pingping Zhu, Zhenzhen Chen, Changshun Ruan   +11 more
wiley   +1 more source

Variations in flavin redox states during extracellular electron transfer and electron conduction in Shewanella oneidensis

Electrochemistry Communications
Flavin is one of the most prevalent redox molecules utilized by electroactive bacteria. Electroactive bacteria form a three-dimensional architecture with multiple cell assemblages on electrodes in bioelectrochemical systems.
Yoshihide Tokunou, Hiromasa Tongu, Masanori Toyofuku, Nobuhiko Nomura   +3 more
doaj