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J Am Chem Soc
March 2025
Institute of Biological Chemistry, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei 115, Taiwan.
In this study, the role of phosphorylation in the liquid-liquid phase separation (LLPS) of tau, the underlying driving forces, and the potential implications of this separation on protein conformation and subsequent protein aggregation were investigated. We compared in vivo-produced phosphorylated tau (p-tau) and nonphosphorylated tau under different coacervation conditions without adding crowding agents. Our findings revealed that spontaneous phase separation occurs exclusively in p-tau, triggered by a temperature shift from 4 °C to room temperature, and is driven by electrostatic and hydrophobic interactions.
View Article and Find Full Text PDFRes Social Adm Pharm
March 2025
WHO Collaborating Centre for Pharmaceutical Pricing and Reimbursement Policies, Pharmacoeconomics Department, Gesundheit Österreich GmbH (GÖG / Austrian National Public Health Institute), Stubenring 6, 1010, Vienna, Austria; Department of Health Policy, London School of Economics and Political Science, Houghton Street, London, WC2A 2AE, UK. Electronic address:
Background: Community pharmacy appears to have undergone considerable change over the years.
Objectives: The objective of this research is to study the range of community pharmacy services provided in late stages of the COVID-19 pandemic and during the last decades and to identify potential drivers for change.
Methods: Four European countries (Austria, England, Estonia, and Portugal), which represent a balance in terms of income, organization of the health system and pharmacy services, were selected as case studies.
J Microbiol Immunol Infect
March 2025
Division of Pediatric Infectious Diseases, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Chang Gung University School of Medicine, Taoyuan, Taiwan. Electronic address:
Background: Strict mask wearing and handwashing were implemented in hospital settings during COVID-19 pandemic in Taiwan. To explore if nasal methicillin-resistant Staphylococcus aureus (MRSA) carriage rate among inpatients in the hospital changed before and after COVID-19, we conducted this study.
Methods: Patients who were admitted to a regional hospital in central Taiwan during one week in 2012 and 2023, respectively, were enrolled.
Handb Clin Neurol
March 2025
Departamento de Paleobiología, Museo Nacional de Ciencias Naturales, CSIC, Madrid, Spain; Reina Sofia Alzheimer Center, CIEN Foundation, ISCIII, Madrid, Spain. Electronic address:
Brain asymmetries are a distinctive feature of Homo sapiens and are associated with key evolutionary functions including language and handedness. Nonetheless, differences between humans and apes could be just a matter of degree and size and not the expression of unique traits of our species. In this chapter, I introduce paleoneurology and the study of brain morphology in fossil hominids, reviewing the anatomic factors that can influence the main asymmetries of the endocranial cavity (cortical volumes, sulcal patterns, and craniovascular features).
View Article and Find Full Text PDFZhong Nan Da Xue Xue Bao Yi Xue Ban
October 2024
Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University; Hunan Engineering Research Center for Digital Intelligence and Personalized Medicine; Hunan 3D Printing Engineering Research Center of Oral Care, Changsha 410008.
Objectives: Maxillary transverse deficiency is a common malocclusion frequently observed in orthodontic clinics. Miniscrew-assisted rapid palatal expansion (MARPE) not only produces greater skeletal expansion but also offers advantages such as simple miniscrew implantation without flap elevation, enhanced patient comfort, and an expanded age range and indications for palatal expansion. However, the fixed connection between the expander and the miniscrews makes the expander difficult to remove, significantly hindering its clinical application.
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