Results 171 to 180 of about 175,143 (304)

Uncovering a previously unknown function of polyphosphate in polyadenylated RNA‐induced amyloidogenesis of Hfq

The FEBS Journal, EarlyView.
Polyphosphate interaction with Hfq and RNA drives phase separation and amyloid self‐assembly, uncovering a previously unrecognized role for polyP in bacterial stress responses. Our findings reveal new insights into the molecular mechanisms of RNA‐mediated phase separation, highlighting the role of polyP as a key modulator of this process. Polyphosphate
Kevin Mosca, Florian Turbant, Sambhasan Banerjee, Frank Wien, Richard R. Sinden, Véronique Arluison   +5 more
wiley   +1 more source

A synapse perspective on the function of the amyloid precursor protein. [PDF]

Sci Prog
Kruse P, Eichler A, Klukas L, Lenz M.
europepmc   +1 more source

ADAM17 and its proteolytic targets in disease pathogenesis

The FEBS Journal, EarlyView.
ADAM17 as a multifunctional sheddase with contrasting roles across inflammatory, metabolic, cardiovascular, and neoplastic diseases. Through regulated activation by iRhom, iTAP/FRMD8, and tetraspanins, ADAM17 cleaves diverse membrane ligands and receptors, thereby promoting inflammation, fibrosis, obesity, insulin resistance, and tumor progression ...
Abdulbasit Amin, Marina Badenes
wiley   +1 more source

β-amyloid and β-amyloid precursor protein synthesis and processing: effects of exercise and exercise-related injury. [PDF]

Front Cell Neurosci
Zhen W, Xing Y, Li Y, Hao J, Kong L, Zhen H.   +5 more
europepmc   +1 more source

Biogenesis of TNF‐α‐insights into proteostasis and inflammation

The FEBS Journal, EarlyView.
TNF‐α biogenesis, trafficking, and signalling are tightly and reciprocally coupled to cellular proteostasis systems, including ER chaperones and endoplasmic reticulum‐associated degradation. This bidirectional crosstalk determines whether TNF‐α responses are adaptive or proteotoxic.
Bailasan Haidar, Céline Philippe, Eric Chevet, Jiří Zahradník   +3 more
wiley   +1 more source

Unraveling the conformational landscape of amyloid precursor protein intracellular domain. [PDF]

Biophys J
Mandal N, Skepö M.
europepmc   +1 more source

VEGF‐Positive Mass‐Forming Intrahepatic Cholangiocarcinoma: New Subtype Based on Radiological and Molecular Pathological Analysis

Hepatology Research, EarlyView.
Radiological and molecular pathological investigation of hypervascular intrahepatic cholangiocarcinoma, typically a hypovascular tumor, revealed high VEGF expression, an increase in tumor‐associated arterial vessels, and a strong correlation with favorable prognosis.
Junya Tsuzaki, Naoto Kubota, Shigeyoshi Soga, Yasuhito Arai, Tatsuhiro Shibata, Minoru Esaki, Masahiro Jinzaki, Hidenori Ojima   +7 more
wiley   +1 more source

RABGAP1 is a sensor that facilitates the sorting and processing of amyloid precursor protein. [PDF]

EMBO J
Eden J, Kaufman JGG, Pereira C, Fox E, Cattin-Ortolá J, Benedetti L, Nieuwenhuis B, Owen DJ, Lippincott-Schwartz J, Munro S, Gershlick DC.   +10 more
europepmc   +1 more source

Co‐pathologies and biological processes beyond amyloid‐beta and tau in people with Alzheimer's disease: Evidence from clinical cohort studies

Journal of Internal Medicine, EarlyView.
Abstract Alzheimer's disease (AD) is neuropathologically defined by amyloid‐beta (Aβ) plaques and tau neurofibrillary tangles. However, co‐pathologies and other pathobiological processes are involved in the pathogenesis of AD, contributing to neurodegeneration and clinical symptoms.
Daniel Ferreira, Tomasz Chmiela, Maria Eriksdotter, Clifford R. Jack Jr., Grégoria Kalpouzos, Anna Marseglia, Patrizia Mecocci, Agneta Nordberg, Dorota Religa, Eric Westman   +9 more
wiley   +1 more source

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

Journal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini, George Hajishengallis, Mike Curtis, Giacomo Baima   +3 more
wiley   +1 more source