Results 71 to 80 of about 116,207 (325)

Cinnamic‐Hydroxamic‐Acid Derivatives Exhibit Antibiotic, Anti‐Biofilm, and Supercoiling Relaxation Properties by Targeting Bacterial Nucleoid‐Associated Protein HU

Advanced Science, EarlyView.
Cinnamic‐hydroxamic‐acid derivatives (CHADs) are identified as novel inhibitors of the bacterial nucleoid‐associated protein HU, exhibiting potent antibacterial, anti‐biofilm (both inhibition and eradication), and DNA relaxation (anti‐supercoiling) activities. Moreover, CHADs demonstrate strong synergistic effects with multiple antibiotics.
Huan Chen, Yingqi Xu, Zhaoping Xiong, Hongliang Wang, Xin Wang, Yue Kang, Zhonglin Wang, Xiaoyan Zeng, Yahui Liu, Yehuan Zheng, Wei Chen, Mengzhe Li, Zhenyue Hu, Chi Xu, Yue Wu, Yawen Wang, Zuyi Yuan, Shuai Yuan, Huadong Liu, Steve Matthews, Nan Qiao, Yan Li, Bing Liu   +22 more
wiley   +1 more source

Histone deacetylase activity is decreased in peripheral blood monocytes in patients with COPD

Journal of Inflammation, 2012
Background Histone deacetylase (HDAC) is an enzyme that regulates chromatin structure and inflammatory gene expression. In patients with chronic obstructive pulmonary disease (COPD), while accumulating evidence indicates that the activity of HDAC is ...
Chen Yanwei, Huang Ping, Ai Wen, Li Xiaoli, Guo Wei, Zhang Jingnong, Yang Jiong   +6 more
doaj   +1 more source

Discovery of 1-Benzhydryl-Piperazine-Based HDAC Inhibitors with Anti-Breast Cancer Activity: Synthesis, Molecular Modeling, In Vitro and In Vivo Biological Evaluation

Pharmaceutics, 2022
Isoform-selective histone deacetylase (HDAC) inhibition is promoted as a rational strategy to develop safer anti-cancer drugs compared to non-selective HDAC inhibitors.
Dusan Ruzic, Bernhard Ellinger, Nemanja Djokovic, Juan F. Santibanez, Sheraz Gul, Milan Beljkas, Ana Djuric, Arasu Ganesan, Aleksandar Pavic, Tatjana Srdic-Rajic, Milos Petkovic, Katarina Nikolic   +11 more
doaj   +1 more source

The Nyquist criterion: a useful tool for the robust design of continuous-time ΣΔ modulators [PDF]

, 2010
This paper introduces a figure of merit for the robustness of continuous-time sigma-delta modulators. It is based on the Nyquist criterion for the equivalent discrete-time (DT) loop filter.
De Maeyer, Jeroen, De Vuyst, Bart, Gielen, Georges, Rombouts, Pieter   +3 more
core   +1 more source

The HDAC interaction network

Molecular Systems Biology, 2013
The new age of social networking has taught us that a lot can be inferred about you and me just based on our ‘friendship network'. Biochemists have been exploiting this approach for years when trying to discover the functional roles of proteins. Protein–protein interactions are the basis for the diverse cellular functionality that builds a living ...
Ilana Livyatan, Eran Meshorer
openaire   +3 more sources

Discovery of a Novel DNMT1 Inhibitor with Improved Efficacy in Treating β‐Thalassemia

Advanced Science, EarlyView.
Context of Research: β‐thalassemia affects millions worldwide. DNMT inhibitors are effective HbF‐inducers that benefit patients with β‐thalassemia. Existing DNMT inhibitors are not approved for β‐thalassemia treatment due to dose‐limiting toxicity.What We Find: DMT207 traps DNMT1 into helix‐kinked inactive conformation and enhances its interaction with
Yijie Shen, Jiale Wei, Shibing Tang, Dongliang Wu, Liangyi Zong, Shuyuan Ma, Qing Xiong, Ruijie Gong, Siyuan Xu, Chuxuan Peng, Qin Feng, Songchen Liu, Qitong Liu, Yuhua Ye, Quan Zhao, Cheng Luo, Peng Huang, Zhihai Li, Xiangqian Kong, Xianjiang Lan   +19 more
wiley   +1 more source

Material‐Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells

Advanced Science, EarlyView.
Tuning cell and cytoskeleton mechanics modulated nuclear shape and heterochromatin organization in ASCs. Distinct cytoskeletal architectures induced nuclear morphologies from oblate to prolate ellipsoids. Large elongated cells with a structured actin cap exhibited high nuclear strain, driving nuclear envelope deformation and heterochromatin ...
Carlo F. Natale, Luca Messina, Valeria Panzetta, Stefania Saporito, Costantino Menna, Maurizio Ventre, Paolo A. Netti   +6 more
wiley   +1 more source

Involvement of HDAC1 and HDAC3 in the Pathology of Polyglutamine Disorders: Therapeutic Implications for Selective HDAC1/HDAC3 Inhibitors

Pharmaceuticals, 2014
Histone deacetylases (HDACs) enzymes, which affect the acetylation status of histones and other important cellular proteins, have been recognized as potentially useful therapeutic targets for a broad range of human disorders.
Elizabeth A. Thomas
doaj   +1 more source

Coordinated actions of microRNAs with other epigenetic factors regulate skeletal muscle development and adaptation [PDF]

, 2017
Epigenetics plays a pivotal role in regulating gene expression in development, in response to cellular stress or in disease states, in virtually all cell types.
Adamo, Sergio, Bianchi, Marzia, Moresi, Viviana, Renzini, Alessandra   +3 more
core   +1 more source

Clinical significance of histone deacetylase (HDAC)-1, HDAC-2, HDAC-4, and HDAC-6 expression in human malignant and benign thyroid lesions

Tumor Biology, 2013
Histone deacetylases (HDACs) have been associated with human malignant tumor development and progression, and HDAC inhibitors are currently being explored as anticancer agents in clinical trials. The present study aimed to evaluate the clinical significance of HDAC-1, HDAC-2, HDAC-4, and HDAC-6 proteins' expression in human malignant and benign thyroid
Giaginis, C., Alexandrou, P., Delladetsima, I., Giannopoulou, I., Patsouris, E., Theocharis, S.   +5 more
openaire   +3 more sources