Results 81 to 90 of about 97,756 (253)

THE EFFECT OF TIME DEACETYLATION TO CHARACTERIZE CHITOSAN FROM WASTE SHRIMP [PDF]

, 2017
This research aims to look at the effect of time deacetylation of the chitosan characterization of the results of the utilization of waste shrimp. The method was used in this research is an experimental method to the treatment of different deacetylation ...
Kaimudin, Marni, Radiena, Mozes
core  

Modification‐Selective Inhibition of Succinate Dehydrogenase a Enables Tumor‐Restricted Mitochondrial Modulation

Advanced Science, EarlyView.
This work identifies acetylation‐dependent SDHA homeostasis as a determinant of tumor‐specific metabolic vulnerability. Guided by this mechanism, a modification‐selective inhibitor, ZPI‐3, selectively targets non‐acetylated SDHA, achieving tumor‐restricted SDH inhibition and effective bladder cancer control. Differential responses in clinical specimens
Kaikai Xu, Lulu Kong, Kebin Ye, Xinlu Bao, Haowen Liu, Ning Wang, Yongming Deng, Wei Wang, Shaohua Wei, Lin Zhou   +9 more
wiley   +1 more source

GATAD2B regulates spindle assembly by affecting protein deacetylation during oocyte meiotic maturation [PDF]

Animal Bioscience
Objective Oocyte quality is critical for the stable transmission of genetic information and affects early embryonic development. But the precise mechanisms governing oocyte meiotic progression remains largely unclear.
Qian Xu, Lina Yu, Yuling Lin, Aolei Guo, Yang Zhang, Zhe Zhang, Guijun Yan, Haixiang Sun, Guangyi Cao   +8 more
doaj   +1 more source

Printable Piezoresistive Hybrid Hydrogels Based on 2D MoS2 for Flexible Pulse Sensing

Advanced Science, EarlyView.
Hybrid 1T‐MoS2‐based hydrogels are engineered through UV curing and 3D printing to achieve tunable electromechanical properties for wearable sensing. These soft architectures enhance mechanical stability and reproducible piezoresistive responses within the physiological pressure range.
Jenny Flores, Arianna Bertero, Luca Ceseracciu, Daniel Jiménez‐Boland, Sara Domenici, Mattia Bramini, Paola Sánchez‐Moreno, Erica Scarcelli, Domenico Galdiero, Pavel Fedorov, Daniil Karnaushenko, Rossella Sesia, Ignazio Roppolo, Micaela Pozzati, Mattia Spedicati, Nicolò Petrini, Marco Sangermano, Bartolomeo Coppola, Teresa Gatti   +18 more
wiley   +1 more source

Malignant progression of liver cancer progenitors requires lysine acetyltransferase 7–acetylated and cytoplasm‐translocated G protein GαS

Hepatology, EarlyView., 2022
KAT7‐acetylated and cytoplasm‐translocated G‐protein GαS enhances IL‐6 effect and drives HCC progenitor cell progression. Abstract Background and Aims Hepatocarcinogenesis goes through HCC progenitor cells (HcPCs) to fully established HCC, and the mechanisms driving the development of HcPCs are still largely unknown.
Ye Zhou, Kaiwei Jia, Suyuan Wang, Zhenyang Li, Yunhui Li, Shan Lu, Yingyun Yang, Liyuan Zhang, Mu Wang, Yue Dong, Luxin Zhang, Wannian Zhang, Nan Li, Yizhi Yu, Xuetao Cao, Jin Hou   +15 more
wiley   +1 more source

The Degree of Deacetylation Chitosan Various Marine Shells

, 2018
Chitosan is a natural product derived from biopolymers such as chitin and cellulose and is found in the exoskeleton of marine sources. Chitosan was produced through 3 subsequent processes i.e. deproteination, demineralization and deacetylation.The aim of
sinardi
core   +1 more source

Inhibition of N⁸-acetylspermidine deacetylation activity of rat liver [PDF]

, 1980
An enzyme activity located in the soluble fraction of rat liver which is known to deacetylate N8-acetylspermidine is studied. Using a crude cytosol preparation from rat liver, tritium-labelled N8-acetylspermidine [acetyl-3H] was shown to undergo ...
Santacroce, Michael J.
core  

Contribution to the study of the deacetylation of chitin: studies of the high power assited deacetylation

, 2008
Quitosana é um polímero de baixa toxicidade, biodegradável e biocompatível, obtido pela desacetilação heterogênea de quitina, que é um polissacarídeo encontrado abundantemente na biomassa.
Marcia Barreto Cardoso, Cardoso, Marcia Barreto   +1 more
core   +1 more source

Application and Single‐Cell Regulation Mechanism of Engineered EVs Combined With 4D‐Printed Hydrogel for Infected Burn Repair

Advanced Science, EarlyView.
4D bioprinted hydrogel loaded with FGF2‐modified extracellular vesicles (4D@F‐EVs) targets dermal fibroblasts and elevates local wound FGF2 levels via sustained release of F‐EVs. It activates PI3K‐Akt signaling, restores critical KGF+ fibroblast–KGFR+ keratinocyte crosstalk, enhances robust angiogenesis and collagen deposition to efficiently repair ...
Xiaomin Wang, Xiaoyan Li, Xiao Xu, Kelun Zhang, Fengjiao Yu, Zhen Shang, Nailong Pan, Junlin Lv, Yiwei Xu, Yan Tang, Liang Zhang, Xiaotong Li, Taoyi Wang, Jing Tao, Jiaxu Song, Mengyu Zhang, Xin Ma, Dan Han, Xiaoying Kong, Wenhua Xu   +19 more
wiley   +1 more source

Nicotinamide Metabolism Constrains Memory CD8+ T Cell Formation Through a Putative HS1BP3‐SIRT1‐FOXO3‐BCL6 Axis

Advanced Science, EarlyView.
ABSTRACT Memory T cells exhibit long‐term persistence, a defining feature that underpins durable clinical responses to adoptive immunotherapies. The mechanisms that integrate metabolic cues with transcriptional control of memory fate remain undetermined. Here, we identify HS1‐binding protein 3 (HS1BP3) is preferentially expressed in memory CD8+ T cells.
Siyang Wang, Xiaoqian Fan, Yifan Huang, Chang Yao, Jixing Fan, Yu Ping, Xuan Zhao, Congcong Li, Chunyi Shen, Jiqi Shan, Jinyan Liu, Shengdian Wang, Zhen Zhang, Yi Zhang   +13 more
wiley   +1 more source