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http://dx.doi.org/10.1126/science.309.5734.542b | DOI Listing |
J Transl Med
January 2025
Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy.
Background: HER2-targeted therapies have revolutionized the treatment of HER2-positive breast cancer patients, leading to significant improvements in tumor response rates and survival. However, resistance and incomplete response remain considerable challenges. Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibition is a novel therapeutic strategy for the management of dyslipidemia by enhancing the clearance of low-density lipoprotein cholesterol receptors, however recent evidence also shows links between PCSK9 and cancer cells.
View Article and Find Full Text PDFBMC Geriatr
January 2025
IRCCS - INRCA National Institute of Health & Science on Aging, Centre for Socio-Economic Research on Aging, Ancona, Italy.
Background: Loneliness and social isolation can occur at any stage of life, but some predictors may be more common among older adults. Due to growing population ageing, loneliness and social isolation are relevant social issues. Many studies apply the main definitions of loneliness and social isolation offered by the literature without considering how individual representations, socio-cultural context and the culture of care may influence their perception.
View Article and Find Full Text PDFGeroscience
January 2025
Longitudinal Studies Section, Translational Gerontology Branch, National Institute On Aging, National Institutes of Health, Baltimore, MD, 21224, USA.
The neuromuscular junction shows several degenerative changes with aging, resulting in a reduction of transmission efficacy. These changes, paired with low-grade chronic inflammation, were considered triggers of the aging muscle processes. The main objective of this study is to assess the role of leukocyte count-derived ratios, nerve conduction velocity (NCV), and compound muscle action potential (CMAP) in determining time-dependent reduction in lower limb muscle explosive strength, a condition that has been defined as powerpenia.
View Article and Find Full Text PDFCogn Affect Behav Neurosci
January 2025
Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Psychiatry and Neurosciences | CCM, Berlin, Germany.
Anhedonia, i.e., the loss of pleasure or lack of reactivity to reward, is a core symptom of major psychiatric conditions.
View Article and Find Full Text PDFJ Glob Antimicrob Resist
January 2025
Infectious Diseases Unit, Legnano General Hospital, ASST Ovest Milanese, Legnano (MI), and DIBIC, University of Milan, Italy.
Purpose: We aimed to assess the utilization of Genotype Resistance Testing (GRT) by Infectious Diseases Units across Italy.
Methods: A cross-sectional study was conducted involving a questionnaire distributed to the Infectious Diseases Unit in Italy. A web-based survey using Google Forms software was utilized and spread via email or cellphone.
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