Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Jan P. Pedersen"'
Autor:
René L Bærentsen, Stine V Nielsen, Ragnhild B Skjerning, Jeppe Lyngsø, Francesco Bisiak, Jan Skov Pedersen, Kenn Gerdes, Michael A Sørensen, Ditlev E Brodersen
Publikováno v:
eLife, Vol 12 (2023)
Many bacteria encode multiple toxin–antitoxin (TA) systems targeting separate, but closely related, cellular functions. The toxin of the Escherichia coli hipBA system, HipA, is a kinase that inhibits translation via phosphorylation of glutamyl-tRNA
Externí odkaz:
https://doaj.org/article/b7fee1b322314a3ab61883541b74fd2d
Autor:
Amit Kumar, Oscar Vadas, Nicolas Dos Santos Pacheco, Xu Zhang, Kin Chao, Nicolas Darvill, Helena Ø Rasmussen, Yingqi Xu, Gloria Meng-Hsuan Lin, Fisentzos A Stylianou, Jan Skov Pedersen, Sarah L Rouse, Marc L Morgan, Dominique Soldati-Favre, Stephen Matthews
Publikováno v:
eLife, Vol 12 (2023)
The phylum of Apicomplexa groups intracellular parasites that employ substrate-dependent gliding motility to invade host cells, egress from the infected cells, and cross biological barriers. The glideosome-associated connector (GAC) is a conserved pr
Externí odkaz:
https://doaj.org/article/0e654b1589534461b1caa8d1eeed76fe
Autor:
Azad Farzadfard, Jannik Nedergaard Pedersen, Georg Meisl, Arun Kumar Somavarapu, Parvez Alam, Louise Goksøyr, Morten Agertoug Nielsen, Adam Frederik Sander, Tuomas P. J. Knowles, Jan Skov Pedersen, Daniel Erik Otzen
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-10 (2022)
Farzadfard et al. present a comprehensive analysis of a range of C-terminal truncations of aSN, linking the importance of high C-terminus charge for decreased fibrillation rates. The ability to formation oligomers, to disrupt synthetic vesicles and c
Externí odkaz:
https://doaj.org/article/3b30c2233d094c1fb5d89c40c979733a
Autor:
Pooja Asthana, Dhirendra Singh, Jan Skov Pedersen, Mikko J. Hynönen, Ramita Sulu, Abhinandan V. Murthy, Mikko Laitaoja, Janne Jänis, Lee W. Riley, Rajaram Venkatesan
Publikováno v:
IUCrJ, Vol 8, Iss 5, Pp 757-774 (2021)
Mycobacterium tuberculosis (Mtb), which is responsible for more than a million deaths annually, uses lipids as the source of carbon and energy for its survival in the latent phase of infection. Mtb cannot synthesize all of the lipid molecules require
Externí odkaz:
https://doaj.org/article/a66335cd6450477886c0ff9f4f3c9600
Autor:
Zahra Najarzadeh, Hossein Mohammad-Beigi, Jannik Nedergaard Pedersen, Gunna Christiansen, Jan Skov Pedersen, Janni Nielsen, Daniel E. Otzen
Publikováno v:
BBA Advances, Vol 2, Iss , Pp 100055- (2022)
Functional amyloids (FA) are proteins which are evolutionarily optimized to form highly stable fibrillar structures that strengthen the bacterial biofilm matrix. FA such as CsgA (E. coli) and FapC (Pseudomonas) are secreted to the bacterial surface w
Externí odkaz:
https://doaj.org/article/c917f718ac5c44b9b32e48c7b8b2d3fa
Publikováno v:
Frontiers in Molecular Biosciences, Vol 7 (2020)
Interactions between proteins and surfactants are both of fundamental interest and relevant for applications in food, cosmetics and detergency. The anionic surfactant sodium dodecyl sulfate (SDS) denatures essentially all proteins. Denaturation typic
Externí odkaz:
https://doaj.org/article/bc9f315287a84eb18f0f744b544530a0
Autor:
Gregorio Dal Sasso, Maria Chiara Dalconi, Giorgio Ferrari, Jan Skov Pedersen, Sergio Tamburini, Federica Bertolotti, Antonietta Guagliardi, Marco Bruno, Luca Valentini, Gilberto Artioli
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 342 (2022)
Calcium silicate hydrate (C-S-H) is the main binding phase in Portland cement. The addition of C-S-H nanoparticles as nucleation seeds has successfully been used to accelerate the hydration process and the precipitation of binding phases either in co
Externí odkaz:
https://doaj.org/article/ca40fdd4b50e4fb6b59183abc41941a6
Autor:
Bence Fehér, Judith Mihály, Attila Demeter, László Almásy, András Wacha, Zoltán Varga, Imre Varga, Jan Skov Pedersen, Attila Bóta
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 390 (2022)
The red-emitting fluorescent properties of bovine serum albumin (BSA)–gold conjugates are commonly attributed to gold nanoclusters formed by metallic and ionized gold atoms, stabilized by the protein. Others argue that red fluorescence originates f
Externí odkaz:
https://doaj.org/article/d45f26256e7448dea694a37a056cac0f
Autor:
Gloria B. Ramírez-Rodríguez, Cristina Miguel-Rojas, Gabriel S. Montanha, Francisco J. Carmona, Gregorio Dal Sasso, Josefina C. Sillero, Jan Skov Pedersen, Norberto Masciocchi, Antonietta Guagliardi, Alejandro Pérez-de-Luque, José M. Delgado-López
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1043 (2020)
Nanotechnology is emerging as a very promising tool towards more efficient and sustainable practices in agriculture. In this work, we propose the use of non-toxic calcium phosphate nanoparticles doped with urea (U-ACP) for the fertilization of Tritic
Externí odkaz:
https://doaj.org/article/c857d08dba3a4bf1baaed2d39541999f
Autor:
Zahra Najarzadeh, Hossein Mohammad-Beigi, Jannik Nedergaard Pedersen, Gunna Christiansen, Thorbjørn Vincent Sønderby, Seyed Abbas Shojaosadati, Dina Morshedi, Kristian Strømgaard, Georg Meisl, Duncan Sutherland, Jan Skov Pedersen, Daniel E. Otzen
Publikováno v:
Biomolecules, Vol 9, Iss 11, p 659 (2019)
Self-assembly of proteins to β-sheet rich amyloid fibrils is commonly observed in various neurodegenerative diseases. However, amyloid also occurs in the extracellular matrix of bacterial biofilm, which protects bacteria from environmental stress an
Externí odkaz:
https://doaj.org/article/bbf2bc4a8ca04960946786765ab495de