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http://dx.doi.org/10.1055/a-2176-2585 | DOI Listing |
Mol Cancer
December 2024
Department of Hepatobiliary Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Background: Posttranslational modifications (PTMs) play critical roles in hepatocellular carcinoma (HCC). However, the locations of PTM-modified sites across protein secondary structures and regulatory patterns in HCC remain largely uncharacterized.
Methods: Total proteome and nine PTMs (phosphorylation, acetylation, crotonylation, ubiquitination, lactylation, N-glycosylation, succinylation, malonylation, and β-hydroxybutyrylation) in tumor sections and paired normal adjacent tissues derived from 18 HCC patients were systematically profiled by 4D-Label free proteomics analysis combined with PTM-based peptide enrichment.
BMC Pregnancy Childbirth
December 2024
Clinic of Obstetrics and Gynaecology, Faculty of Medicine, Institute of Clinical Medicine, Vilnius University, 03101 Santariskiu Str. 2, LT-08661, Vilnius, Lithuania.
Background: Constipation is frequently encountered in the population of pregnant women. Physical activity and nutritional factors are considered common causes of constipation; however, their impact on this population has not yet been evaluated precisely. This study aimed to assess the prevalence of constipation and its risk factors during pregnancy and postpartum.
View Article and Find Full Text PDFBMC Microbiol
December 2024
Department of Microbiology and Virology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
Background: Pseudomonas aeruginosa is a major cause of healthcare-associated infections (HAIs), particularly in immunocompromised patients, leading to high morbidity and mortality rates. This study aimed to investigate the antimicrobial resistance patterns, virulence gene profiles, and genetic diversity among P. aeruginosa isolates from hospitalized patients in Mazandaran, Iran.
View Article and Find Full Text PDFAm J Geriatr Psychiatry
December 2024
HM CINAC (Centro Integral de Neurociencias Abarca Campal) (RFF, CDTP, CGS), Hospital Universitario HM Puerta del Sur, HM Hospitales. Madrid, Spain; Instituto de Investigación Sanitaria HM Hospitales (RFF, CDTP, CGS), Madrid, Spain; Network Center for Biomedical Research on Neurodegenerative Diseases (CIBERNED) (CGS), Instituto Carlos III, Madrid, Spain; University CEU-San Pablo (CGS), Madrid, Spain. Electronic address:
Parkinson's disease (PD) is a neurodegenerative disorder characterized by motor and non-motor manifestations, including alexithymia. This condition is defined by difficulty in recognizing, articulating, and expressing one's emotional states. In this study, we conducted a systematic review and meta-analysis to compare the prevalence of alexithymia in PD patients and a healthy population, and to identify associated demographic and clinical factors.
View Article and Find Full Text PDFCortex
December 2024
Normandie Univ, UNICAEN, PSL Université Paris, EPHE, Inserm, U1077, CHU de Caen, Centre Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine, Caen, France. Electronic address:
Healthy aging is characterized by frontal and diffuse brain changes, while certain age-related pathologies such as semantic dementia will be associated with more focal brain lesions, particularly in the temporo-parietal regions. These changes in structural integrity could influence functional brain networks. Here we use multilayer brain network analysis on structural (DWI) and functional (fMRI) data in younger and older healthy individuals and patients with semantic dementia.
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