Results 61 to 70 of about 895,397 (246)

Local structural preferences in shaping tau amyloid polymorphism

Nature Communications
Tauopathies encompass a group of neurodegenerative disorders characterised by diverse tau amyloid fibril structures. The persistence of polymorphism across tauopathies suggests that distinct pathological conditions dictate the adopted polymorph for each ...
Nikolaos Louros, Martin Wilkinson, Grigoria Tsaka, Meine Ramakers, Chiara Morelli, Teresa Garcia, Rodrigo Gallardo, Sam D’Haeyer, Vera Goossens, Dominique Audenaert, Dietmar Rudolf Thal, Ian R. Mackenzie, Rosa Rademakers, Neil A. Ranson, Sheena E. Radford, Frederic Rousseau, Joost Schymkowitz   +16 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Interfacial shear strength enhancement of a 30 wt% CF/PPS-A2024 joint via Al2O3-enhanced chemical reactivity and mechanical interlocking mechanisms

Journal of Materials Research and Technology
To improve the low bonding strength at the inert polymer-metal interface, this study applies ultrasonic-aided corrosion and silane coating processes to the surface treatment of aluminum alloy 2024 (A2024).
Leyao Xu, Shumei Lou, Shukai Zhang, Zhengmao Feng, Yunwei He, Haoyu Wang, Lina Lu, Xiping Li   +7 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

The use of antipyschotic prescription for an university psychiatry clinic: A retrospective study

Psychiatry and Clinical Psychopharmacology, 2021
Objective: The launch of new generation antipsychotics in 1990 impacting the prescription trends all over the world. The aim of this study was to evaluate trends and patterns regarding antipsychotic prescription on inpatient and outpatient basis at a ...
Aslıhan Sayın, Ersin Karslıoğlu, Günseli Yavaş, Selçuk Candansayar   +3 more
doaj  

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Safety and effectiveness of adalimumab in patients with moderate-to-severe psoriasis who had inadequate therapeutic response to prior etanercept

Dermatologica Sinica, 2013
Background: Few studies exist that evaluate the therapeutic response among switchers of tumor necrosis antagonists in patients with psoriasis, especially Asian patients.
Ting-Shun Wang, Tsen-Fang Tsai
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Measurement and Evaluation of Wear Frogs Switches ŽSR

Civil and Environmental Engineering, 2014
This paper deals with the measurement and evaluation of wear frogs switches ZSR. One of the main problems is the oversize wear. The possibilities analysis of this problem is offered through a set of switches and monitoring of selected parameters.
Urda Ján, Mandula Ján, Urdová Anastázia   +2 more
doaj   +1 more source