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http://dx.doi.org/10.1542/peds.2020-1464 | DOI Listing |
Molecules
January 2025
Department of Chemical Science and Technologies, University of Rome Tor Vergata, 00133 Rome, Italy.
Plastics are widely produced due to their stability and ease of manufacturing, but many of them quickly become a waste, breaking down into microplastics and nanoplastics. While methods for the identification and characterization of plastic particles are well consolidated, the small size of nanoplastics presents challenges for their detection and analysis. Furthermore, due to the difficulty of identifying nanoplastics, analytical studies concerning their effect on cells and a comprehensive spectroscopic characterization are still lacking.
View Article and Find Full Text PDFBiomolecules
December 2024
Department of Clinical and Specialist Sciences (DISCO), Università Politecnica delle Marche, 60131 Ancona, Italy.
Epigenetics encompasses reversible and heritable genomic changes in histones, DNA expression, and non-coding RNAs that occur without modifying the nucleotide DNA sequence. These changes play a critical role in modulating cell function in both healthy and pathological conditions. Dysregulated epigenetic mechanisms are implicated in various diseases, including cardiovascular disorders, neurodegenerative diseases, obesity, and mainly cancer.
View Article and Find Full Text PDFChildren (Basel)
January 2025
Pediatric Orthopedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, 48149 Muenster, Germany.
: Legg-Calvé-Perthes disease (LCPD) presents challenges in treatment due to its varied course and unclear etiology. This study aimed to evaluate the efficacy of combining proximal femoral varus osteotomy (PFVO) with a modified trochanteric flip osteotomy to address biomechanical consequences and improve hip abductor muscle strength. : We present a modified approach combining PFVO with a trochanteric flip osteotomy.
View Article and Find Full Text PDFNeurogenetics
January 2025
Department of Surgery, Surgical Research Section, Hamad Medical Corporation, Doha, Qatar.
Memory is a dynamic process of encoding, storing, and retrieving information. It includes sensory, short-term, and long-term memory, each with unique characteristics. Nitric oxide (NO) is a biological messenger synthesized on demand by neuronal nitric oxide synthase (nNOS) through a biochemical process initiated by glutamate binding to NMDA receptors, causing membrane depolarization and calcium influx.
View Article and Find Full Text PDFIndian J Ophthalmol
February 2025
Ocular Oncology Service, Centre for Sight, Hyderabad, Telangana, India.
Ocular surface squamous neoplasia (OSSN) is the most common neoplasia of the anterior segment. Accurate and timely diagnosis, including detailed clinical assessment and imaging, is essential to ascertain the extent of the disease. The gold standard treatment for OSSN has evolved over the years, transitioning from wide-margin surgical excision using the "no-touch" technique to topical immunotherapy, plaque brachytherapy, and targeted immunotherapy.
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