Results 171 to 180 of about 76,328 (190)

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source

Histone H3 N-Terminal Lysine Acetylation Governs Fungal Growth, Conidiation, and Pathogenicity through Regulating Gene Expression in <i>Fusarium pseudograminearum</i>. [PDF]

J Fungi (Basel)
Jiang H, Yuan L, Ma L, Qi K, Zhang Y, Zhang B, Ma G, Qi J.   +7 more
europepmc   +1 more source

Engineering Marker‐Free Lettuce Chloroplast Genome to Express Functional Glucagon‐Like Peptide‐1 Receptor Agonists Exenatide and Lixisenatide

Plant Biotechnology Journal, EarlyView.
Engineering of marker‐free lettuce chloroplast genome to express CTB‐Exenatide and CTB‐Lixisenatide for oral delivery. Upper panel: Chemically synthesised exenatide or lixisenatide require expensive production, purification, refrigeration and invasive delivery methods.
Rahul Singh, Henry Daniell
wiley   +1 more source

DNA Hypomethylation Is One of the Epigenetic Mechanisms Involved in Salt‐Stress Priming in Soybean Seedlings

Plant, Cell &Environment, EarlyView.
ABSTRACT Salt‐stress priming enhances the tolerance of plants against subsequent exposure to a similar stress. Priming‐induced transcriptomic reprogramming is mediated by multiple epigenetic mechanisms, the best known of which is histone modifications. However, not much is known about other epigenetic responses.
Wai‐Shing Yung, Qianwen Wang, Long‐Yiu Chan, Zhili Wang, Mingkun Huang, Man‐Wah Li, Fuk‐Ling Wong, Hon‐Ming Lam   +7 more
wiley   +1 more source

Insights Into the Role of Lysine Acetylation of Non‐Histone Proteins in Plant Immunity

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant immunity is regulated by numerous transcriptional and posttranslational mechanisms. Among these, lysine acetylation, which is controlled by lysine acetyltransferases (KATs) and lysine deacetylases (KDACs), has been extensively studied, particularly in the context of epigenetic regulation through histone acetylation.
Jérémy Villette, Chloé Ilbert, Sébastien Aimé, Hoai‐Nam Truong, Marielle Adrian, Stéphane Bourque   +5 more
wiley   +1 more source

Ralstonia solanacearum Acetyltransferase RipU Hijacks SlJAR1 to Inhibit Jasmonic Acid Signalling and Facilitate Pathogen Infection

Plant Biotechnology Journal, EarlyView.
Tong Qin, Shen Cong, Xiuan Liang, Fenglei Li, Xiaoyan Liang, Zhiheng Zhang, Yongqiang He, Shanshan Yang, Xiaoxiao Zhang, Hai‐Lei Wei   +9 more
wiley   +1 more source

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Trifluoroacetyl Lysine as a Bromodomain Binding Mimic of Lysine Acetylation

ACS Chemical Biology, 2022
Genetic code expansion has proven invaluable to the elucidation of functions of defined protein modifications through the site-specific incorporation of noncanonical amino acids. The use of nonhydrolyzable derivatives of post-translational modifications can greatly increase site stoichiometry and half-life.
Gregory M. Miller, E. Megan Flynn, Jeffrey Tom, Aimin Song, Andrea G. Cochran   +4 more
openaire   +2 more sources

Lysine Acetylation Catalog

Science, 2009
A proteomic-scale analysis of protein acetylation suggests that it is an important biological regulatory mechanism.
openaire   +2 more sources

Supercharging Prions via Amyloid‐Selective Lysine Acetylation

Angewandte Chemie, 2021
AbstractRepulsive electrostatic forces between prion‐like proteins are a barrier against aggregation. In neuropharmacology, however, a prion's net charge (Z) is not a targeted parameter. Compounds that selectively boost prion Z remain unreported. Here, we synthesized compounds that amplified the negative charge of misfolded superoxide dismutase‐1 (SOD1)
Katelyn M. Baumer, Christopher D. Cook, Collin T. Zahler, Alexandra A. Beard, Zhijuan Chen, Jordan C. Koone, Chad M. Dashnaw, Raul A. Villacob, Touradj Solouki, John L. Wood, David R. Borchelt, Bryan F. Shaw   +11 more
openaire   +2 more sources

Lysine acetylation and cancer: A proteomics perspective

Journal of Proteomics, 2017
Lysine acetylation is a reversible modification controlled by two groups of enzymes: lysine acetyltransferases (KATs) and lysine deacetylases (KDACs). Acetylated lysine residues are recognized by bromodomains, a family of evolutionarily conserved domains.
Jeovanis, Gil, Alberto, Ramírez-Torres, Sergio, Encarnación-Guevara   +2 more
openaire   +2 more sources