Genetic research
A new study on diffuse large B-cell lymphoma (DLBCL) has shed light on the differences in clinical behavior between children and adults. Gene expression profiling was evaluated in 48 formalin-fixed paraffin-embedded biopsies of patients with DLBCL, revealing 16 differentially expressed genes in pediatric DLBCL compared to adults. These genes were
Genetic research
Recent research has investigated the potential of metformin, a medication commonly used to treat type 2 diabetes, as a radiosensitizer for squamous cell carcinoma. The study, conducted by researchers from the University of Zurich, Bern University Hospital, and other institutions, aimed to determine whether metformin could reduce tumor hypoxia in
Genetic research
Research from State University of New York (SUNY) Buffalo has shed light on the molecular distinctions between human papillomavirus (HPV) positive and negative head and neck squamous cell carcinoma (HNSCC) cases. The study analyzed RNA-seq data from the PanCancer Atlas 2018 dataset, applying dimensionality reduction techniques to identify unique gene
Genetic research
New research published in the journal BMC Plant Biology has shed light on the molecular mechanisms underlying the development of hyaline cells in Sphagnum mosses. These unique cells play a vital role in stabilizing wetland hydrology and supporting long-term ecosystem function. The study, led by Xianlin Guo from the Chinese
Genetic research
Researchers have identified a set of cytokines whose expression significantly associated with different aspects of Alzheimer's disease (AD) phenotype, including measures of neurofibrillary tangles, amyloid-{beta} deposition, and a person-specific rate of cognitive decline. The study utilized high-depth RNA sequencing data and single-nucleus transcriptomics to investigate the cytokine
Genetic research
Perinatal alcohol exposure has been linked to a range of adverse effects on physical, behavioral, and cognitive development in individuals with Foetal Alcohol Spectrum Disorders (FASD). A recent study examined the impact of perinatal alcohol exposure on circadian rhythms and gene expression in mice, revealing disruptions in circadian rhythmicity and
Genetic research
Researchers at Kobe University in Kobe, Japan, have made significant findings regarding the impact of osmotic stress on gene expression in chicks. Their study, published in The Journal of Poultry Science, aimed to clarify the roles of protein and lipid metabolism-related genes in osmoregulation in chicks. The team, led by
Genetic research
New research published on biorxiv.org has uncovered the pivotal role of gene and genome duplications in shaping plant genomes. The study, which leveraged high-resolution spatial transcriptomic data from five plant species, reveals that these duplications yield increased expression levels, breadth, spatial variability, and coexpression partners in duplicate genes. The
Genetic research
Research at Shandong Agricultural University in Tai'an, People's Republic of China, has shed light on the mechanisms through which estrogen affects cholesterol synthesis in chicken ovarian follicles. The study, published in the journal Biomolecules, reveals that estrogen enhances the expression of the 7-Dehydrocholesterol reductase (DHCR7) gene,
Genetic research
A team of researchers from Northwestern University has made a significant breakthrough in the field of cancer gene therapy. They have developed a new synthetic nanocarrier, PPDP2, which can block the RAS signaling system, a key driver of pancreatic cancer. This nanocarrier, composed of poly(ethylene glycol)--poly(propylene sulfide)
Genetic research
Research conducted at the University of Indonesia has shed light on the potential of an ethanol extract from the stem of Ziziphus nummularia in inhibiting the proliferation of MCF-7 breast cancer cells. The study focused on the p53 signaling pathway, which plays a crucial role in regulating the cell cycle,
Genetic research
Research conducted at Islamic Azad University in Karaj, Iran, suggests that a combination of aerobic exercise and mealworm protein supplementation may provide a novel therapeutic approach to non-alcoholic fatty liver disease (NAFLD). The study, published in the Journal of Exercise & Organ Cross Talk, examined the effects of this integrative
