Results 71 to 80 of about 3,435 (174)

Topological defects at smectic interfaces as a potential tool for the biosensing of living microorganisms

, 2023
Characterizing the anchoring properties of smectic liquid crystals (LCs) in contact with bacterial solutions is crucial for developing biosensing platforms.
Badha, Vajra S., Gharbi, Mohamed Amine, Niepa, Tagbo H. R.   +2 more
core  

Protein composition of 6K2-induced membrane structures formed during Potato virus A infection [PDF]

, 2016
The definition of the precise molecular composition of membranous replication compartments is a key to understanding the mechanisms of virus multiplication.
Aniento, Anindya, Barajas, Beauchemin, Carrington, Castorena, Cotton, Cui, Davis, den Boon, Dufresne, Eskelin, Fernández, Gabrenaite-Verkhovskaya, Grangeon, Grangeon, Hafrén, Hafrén, Hanton, Hong, Huang, Huang, Huang, Huang, Johnson, Kekarainen, Klein, Lerich, Li, Mahajan, Miller, Mine, Nagy, Okamoto, Olspert, Paul, Paul, Pogany, Pogany, Puustinen, Rajamäki, Rantalainen, Revers, Rodamilans, Schaad, Schmidt, Shen, Spetz, Thivierge, Tomita, Torrance, Ungar, Verchot, Verchot, Wang, Wang, Wang, Weeks, Wei, Wei, Wei, Wen, Yang, Yi   +63 more
core   +1 more source

Effects of an early life diet containing large phospholipid-coated lipid globules on hepatic lipid metabolism in mice [PDF]

, 2020
We recently reported that feeding mice in their early life a diet containing a lipid structure more similar to human milk (eIMF, Nuturis) results in lower body weights and fat mass gain upon high fat feeding in later life, compared to control (cIMF).
Gerding, Albert, Havinga, Rick, Jurdzinski, Angelika, Koehorst, Martijn, Kuipers, Folkert, Martini, Ingrid, Ronda, Onne A. H. O., van de Heijning, Bert J. M., van der Beek, Eline M., van der Veen, Ydwine T., Verkade, Henkjan J., Wolters, Justina C.   +11 more
core   +2 more sources

Mechanism and dynamics of acyl-CoA mediated protein lysine acylation in mitochondria [PDF]

, 2016
Mitochondrien repräsentieren zelluläre Organellen mit einem hohen Gehalt an acetylierten Proteinen, im Vergleich zu anderen zellulären Kompartimenten. Im Mitochondrium angesiedelte Lysin-Acetyltransferasen sind jedoch nicht bekannt. Hier zeigen wir, dass
Simic, Zeljko
core   +1 more source

Two serine residues in Pseudomonas syringae effector HopZ1a are required for acetyltransferase activity and association with the host co-factor.

New Phytologist, 2015
Gram-negative bacteria inject type III secreted effectors (T3SEs) into host cells to manipulate the immune response. The YopJ family effector HopZ1a produced by the plant pathogen Pseudomonas syringae possesses acetyltransferase activity and acetylates ...
Ka-Wai Ma, Shushu Jiang, Eva Hawara, Donghyuk Lee, Songqin Pan, G. Coaker, Jikui Song, Wenbo Ma   +7 more
semanticscholar   +1 more source

Lysine acetyltransferase Tip60 acetylates the APP adaptor Fe65 to increase its transcriptional activity

Biological chemistry, 2020
Proteolytic processing of the amyloid precursor protein (APP) releases the APP intracellular domain (AICD) from the membrane. Bound to the APP adaptor protein Fe65 and the lysine acetyltransferase (KAT) Tip60, AICD translocates to the nucleus.
Sabine Probst, F. Riese, L. Kägi, Maik Krüger, Natalie Russi, R. Nitsch, U. Konietzko   +6 more
semanticscholar   +1 more source

Systemic inflammation activates coagulation and immune cell infiltration pathways in brains with propagating α-synuclein fibril aggregates [PDF]

Synucleinopathies are a group of diseases characterized by brain aggregates of α-synuclein (α-syn). The gradual accumulation of α-syn and the role of inflammation in early-stage pathogenesis remain poorly understood.
Aznar, Susana, Brudek, Tomasz, Dalgaard, Louise Torp, Fog, Karina, Folke, Jonas, Knecht, Luisa Harriet, Lambertsen, Kate Lykke, Laursen, Anne Line Strange, Olesen, Mikkel Vestergaard, Sotty, Florence   +9 more
core   +1 more source

Identification of metabolism pathways directly regulated by sigma54 factor in Bacillus thuringiensis [PDF]

, 2015
Sigma54 (σ54) normally regulates nitrogen and carbon utilization in bacteria. Promoters that are σ54-dependent are highly conserved and contain short sequences located at the −24 and −12 positions upstream of the transcription initiation site.
Fuping Song, Guannan Wang, Guiming Liu, Jie Zhang, Qi Peng   +4 more
core   +2 more sources

YfmK is an Nε-lysine acetyltransferase that directly acetylates the histone-like protein HBsu in Bacillus subtilis

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance Nε-lysine acetylation is a dynamic regulatory posttranslational modification that affects hundreds of proteins in all three domains of life.
Valerie J. Carabetta, T. Greco, I. Cristea, D. Dubnau   +3 more
semanticscholar   +1 more source

Effect of lysine side chain length on histone lysine acetyltransferase catalysis

Scientific Reports, 2020
Histone lysine acetyltransferase (KAT)-catalyzed acetylation of lysine residues in histone tails plays a key role in regulating gene expression in eukaryotes.
Giordano Proietti, Yali Wang, Giorgio Rainone, J. Mecinović   +3 more
semanticscholar   +1 more source