Results 191 to 200 of about 18,838 (278)

Interfollicular Plasmacytosis and Hyperplastic Germinal Centers in Idiopathic Multicentric Castleman Disease, Idiopathic Plasmacytic Lymphadenopathy Subtype

American Journal of Hematology, EarlyView.
Stephanie Quon, Clarissa Skorupski, Christophe Langlois, Lee Mozessohn, Carlo Hojilla, Luke Y. C. Chen   +5 more
wiley   +1 more source

The Importance of Being Imperfect: Structure and Function of Bacterial Amyloid. [PDF]

Adv Sci (Weinh)
Peña-Díaz S, Jiang Y, Zhang Z, Daugberg A, Ferreira P, López Hernández M, Mittal C, Ramos MJ, Pedersen JS, Dueholm MKD, Qin C, Wang H, Otzen DE.   +12 more
europepmc   +1 more source

Antimicrobial Amyloids? [PDF]

Biophysical Journal, 2011
openaire   +2 more sources

Proteinvermittelte Kupfer‐Redoxregulation: Rolle von Disulfidbrücken und allosterischer Modulation

Angewandte Chemie, EarlyView.
Copper binding triggers structural changes that expose a reactive disulphide bridge, enabling intrinsic Cu(II) reduction in folded proteins. SAXS, XAS, and QM/MM simulations reveal how globular proteins such as HSA and SOD1 employ disulphide‐mediated dynamics to modulate site accessibility and control copper redox chemistry.
Rebecca Sternke‐Hoffmann, Chang Liu, Xue Wang, Hegne Pupart, Xun Sun, Jan Gui‐Hyon Dreiser, Peep Palumaa, Qinghua Liao, Matthias Krack, Jinghui Luo   +9 more
wiley   +1 more source

Structural and morphological dynamics of "on-path" and "off-path" oligomers of human islet amyloid polypeptide. [PDF]

Protein Sci
Warren D, Sitton J, Kurouski D.
europepmc   +1 more source

The intrinsically disordered region of the human parathyroid hormone controls functional amyloid properties. [PDF]

J Biol Chem
Sachan S, Bhatia T, Baumann M, Weber M, Gordijenko I, Voigt B, Ott M, Balbach J.   +7 more
europepmc   +1 more source

O‐Terphenyl‐basierte Familie konjugierter Makrozyklen: Selektive Erkennung von Phenylalanin im Wasser und Interaktion mit Insulin

Angewandte Chemie, EarlyView.
Diese Studie beschreibt die Herstellung und Eigenschaften einer neuen Familie von o‐Terphenyl‐basierten Makrozyklen, TP[n] (n = 2‐8). Der Trimer bindet Phenylalanin in Wasser sehr effizient und ist dabei zehnmal selektiver als bei anderen Aminosäuren und aromatischen Neurotransmittern.
Swapnil Ghule, Sayan Sarkar, Maria Eugenia Pérez‐Ojeda Rodriguez, Mark Spector, Frank Hampel, Evgeny A. Kataev   +5 more
wiley   +1 more source

Structural basis for T-cell intracellular antigen-1 amyloid fibril formation revealed by cryo-electron microscopy. [PDF]

PNAS Nexus
Inaoka D, Miyata T, Makino F, Ohtani Y, Ekari M, Kobayashi R, Imamura K, Sakamoto E, Kodama TS, Yoshida N, Kato T, Namba K, Tochio H, Sekiyama N.   +13 more
europepmc   +1 more source

Origin of class B J-domain proteins involved in amyloid transactions. [PDF]

Proc Natl Acad Sci U S A
Domanski P, Stolarska M, Kalinowska K, Purzycki D, Schilke BA, Wyszkowski H, Pitek M, Szymanska A, Bury K, Czub J, Klosowska AA, Craig EA, Marszalek J, Tomiczek B.   +13 more
europepmc   +1 more source

Protein‐Driven Copper Redox Regulation: Uncovering the Role of Disulphide Bonds and Allosteric Modulation

Angewandte Chemie International Edition, EarlyView.
Copper binding triggers structural changes that expose a reactive disulphide bridge, enabling intrinsic Cu(II) reduction in folded proteins. SAXS, XAS, and QM/MM simulations reveal how globular proteins such as HSA and SOD1 employ disulphide‐mediated dynamics to modulate site accessibility and control copper redox chemistry.
Rebecca Sternke‐Hoffmann, Chang Liu, Xue Wang, Hegne Pupart, Xun Sun, Jan Gui‐Hyon Dreiser, Peep Palumaa, Qinghua Liao, Matthias Krack, Jinghui Luo   +9 more
wiley   +1 more source