Tag: Genetics
Tucidinostat plus R-CHOP improved event-free survival in DEL
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What the study found The study found that adding tucidinostat, an oral histone deacetylase inhibitor, to R-CHOP improved outcomes for people with newly diagnosed MYC/BCL2 double-expressor lymphoma, a type of diffuse large B-cell lymphoma marked by coexpression of the MYC and BCL2 proteins. The combination was associated with better event-free survival and a higher complete…
Genetic testing choices in pediatric endocrinology
What the study found Genetic testing has an important role in pediatric endocrine disorders because it can help establish an etiological diagnosis, guide targeted therapy, refine prognosis, and support genetic counseling. The authors emphasize that test selection should match the clinical picture and the suspected genetic cause. Why the authors say this matters The study…
Childhood type 1 diabetes incidence rose during COVID-19 in Chile
What the study found The study found a rise in type 1 diabetes, an autoimmune disease in which the body attacks insulin-producing cells, among people under 20 in Chile during the COVID-19 pandemic. It also found higher severity at diagnosis, measured by diabetic ketoacidosis (DKA), a serious diabetes complication caused by a lack of insulin.…
Rapid evolution predicted recovery after drought
Wild plant populations evolve rapidly during drought, and genetic variation at adaptive loci predicts demographic recovery. Study demonstrates evolutionary rescue in natural conditions.
Ancient dog genomes show wide Palaeolithic distribution in western Eurasia
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in ArchaeologyGenetic analysis of ancient dog remains reveals widespread distribution of homogeneous dog populations across Europe and Anatolia during the Late Upper Palaeolithic, suggesting dogs were exchanged.
Early European dogs shared ancestry with later dogs worldwide
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Genome-wide analysis of 216 ancient canid remains reveals the genomic history of early European dogs, with the oldest dog genome dating back 14,200 years from Switzerland.
Ancient feathers show a managed trans-Andean parrot trade
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in ArchaeologyPre-Inca Amazonian parrot feather trade reconstructed using ancient DNA, isotope analysis, and spatial modeling reveals sophisticated trans-Andean exchange networks operated by the Ychsma culture.
Fresh bone samples improved DNA methylation age estimates
Study evaluates methylation-based bone age estimation across anatomical types and postmortem conditions, revealing accuracy limitations under forensic scenarios.
hsa-miR-96-5p validated as a reference for vitreous humor PMI estimation
Validation of hsa-miR-96-5p as a stable endogenous reference gene for qPCR-based post-mortem interval estimation in vitreous humor forensic analysis.
Review maps gene networks for salt-tolerant crop breeding
Molecular pathways and precision breeding technologies for developing salt-tolerant crop varieties through gene regulatory network analysis and genomic selection approaches.
