Molecular genetic abnormalities are ubiquitous in non-Hodgkin lymphoma (NHL), but genetic changes are not yet used to define specific lymphoma subtypes. Certain recurrent molecular genetic abnormalities in NHL underlie molecular pathogenesis and/or are associated with prognosis or represent potential therapeutic targets. Most molecular genetic studies of B- and T-NHL have been performed on adult patient samples, and the relevance of many of these findings for childhood, adolescent and young adult NHL remains to be demonstrated. In this review, we focus on NHL subtypes that are most common in young patients and emphasize features actually studied in younger NHL patients. This approach highlights what is known about NHL genetics in young patients but also points to gaps that remain, which will require cooperative efforts to collect and share biological specimens for genomic and genetic analyses in order to help predict outcomes and guide therapy in the future.
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http://dx.doi.org/10.1111/bjh.14011 | DOI Listing |
Anticancer Agents Med Chem
January 2025
Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Lung cancer is correlated with a high death rate, with approximately 1.8 million mortality cases reported worldwide in 2022. Despite development in the control of lung cancer, most cases are detected at higher stages with short survival rates.
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January 2025
Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research (JSS AHER), Mysuru, Karnataka, India.
Background: Several chemical studies described the physiological efficacy of 1,4- dihydropyridines (DHPs). DHPs bind to specific sites on the α1 subunit of L-type calcium channels, where they demonstrate a more pronounced inhibition of Ca2+ influx in vascular smooth muscle compared to myocardial tissue. This selective inhibition is the basis for their preferential vasodilatory action on peripheral and coronary arteries, a characteristic that underlies their therapeutic utility in managing hypertension and angina.
View Article and Find Full Text PDFCurr Pharm Des
January 2025
Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri 38039, Turkey.
Background: Psychosis, marked by detachment from reality, includes symptoms like hallucinations and delusions. Traditional herbal remedies like kratom are gaining attention for psychiatric conditions. This was aimed at comprehending the molecular mechanisms of Kratom's antipsychotic effects utilizing a multi-modal computational approach.
View Article and Find Full Text PDFAdv Sci (Weinh)
January 2025
Laboratory of Fish Molecular Immunology, College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, 201306, China.
The accurate assembly of the ribonucleoprotein (RNP) complex is fundamental for the replication and transcription of rhabdoviruses, which are known for their broad pathogenic impact. A novel 119-amino-acid protein, NLRP12-119aa is identified, encoded by the circular RNA circNLRP12, that effectively disrupts the formation of rhabdovirus RNP complexes through two distinct mechanisms and significantly reduces their replication. NLRP12-119aa exhibits a strong affinity for the conserved 18-nucleotide sequence at the start of the leader RNA of rhabdoviruses VSV, SCRV, and RABV, outcompeting their native N protein interactions, thereby disrupting the assembly of RNP complexes and inhibiting viral replication.
View Article and Find Full Text PDFSTAR Protoc
January 2025
Department of Chemistry, School of Science, Westlake University, Hangzhou, Zhejiang Province 310030, China; Institute of Natural Sciences, Westlake Institute for Advanced Study, Hangzhou, Zhejiang Province 310024, China; Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang Province 310024, China. Electronic address:
Post-translational modifications (PTMs) of histone H4 play significant roles in the regulation of chromatin status. Here, we present a protocol for semisynthesis of histone H4 by sortase-mediated ligation (SML). We describe steps for solid-phase peptide synthesis of H4R40C(1-42), recombinant expression and purification of H4(41-102), expression and purification of eSrt(2A-9), and preparation of acrylamidine.
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