RNA
Researchers from the Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology (UF-Scripps) have developed a new strategy for designing small molecules that bind to RNA structures, offering a promising approach to antiviral intervention. This research, published in the Journal of the American Chemical Society, focuses on the SARS-CoV-2
Genetic research
Researchers from Maastricht University have developed a novel bioinformatics pipeline that effectively detects homoplasmic and heteroplasmic mitochondrial DNA (mtDNA) single nucleotide variants (SNVs) in single-cell RNA sequencing (scRNA-seq) data. The pipeline includes quality control, alignment to the mitochondrial genome, SNV calling, and annotation, and filters out sequencing errors. This breakthrough
RNA
Researchers from Maastricht University have developed a novel bioinformatics pipeline that effectively detects homoplasmic and heteroplasmic mitochondrial DNA (mtDNA) single nucleotide variants (SNVs) in single-cell RNA sequencing (scRNA-seq) data. The pipeline includes quality control, alignment to the mitochondrial genome, SNV calling, and annotation, and filters out sequencing errors. This breakthrough
RNA
Beijing, People's Republic of China, has seen the emergence of a cutting-edge technology that has revolutionized the field of genetic research. Single-cell RNA sequencing (scRNA-seq) has empowered scientists to delve into the intricate complexities of cellular heterogeneity. However, the high dimensionality and complexity of the generated data pose
RNA
A recent study published in BMC Genomics reveals new insights into the molecular and microbial mechanisms underlying cold-tolerant germination in hulless barley. Researchers from Longdong University, led by Panrong Ren, investigated the genetic and hormonal factors contributing to the remarkable natural cold adaptation of this crop. The study found that
RNA
Recent research has shed new light on the treatment of advanced prostate adenocarcinoma (PAC). By examining the effects of the irreversible monoamine oxidase-B (MAO-B) inhibitor, selegiline, in combination with conventional therapies, scientists have discovered a potential new avenue for treatment. According to a study published in Pharmacology Research & Perspectives,
RNA
Researchers at Inner Mongolia Agricultural University have identified a novel mechanism by which N-methyladenosine (mA) methyltransferase PvFIP37 enhances cadmium (Cd) tolerance in switchgrass. According to their study, published in the Plant Biotechnology Journal, PvFIP37 activates vacuole transport and glutathione detoxification pathways to increase switchgrass Cd tolerance. This finding provides valuable
RNA
Research from the Icahn School of Medicine at Mount Sinai has shed light on the complex relationship between living and postmortem human brain tissues. Due to the unavailability of living human brain tissue for molecular research, postmortem brain samples are currently the standard tissue source for molecular studies of the
RNA
Research from Shanxi Agricultural University in China has shed light on the genetic mechanism underlying flag leaf size in foxtail millet (Setaria italica L.). The study found that flag leaf size significantly influences final grain yield in crops, including foxtail millet, and optimizing flag leaf size is considered an effective
Biochemistry
Researchers at the University of Kinshasa have identified RNA-binding proteins (RBPs) as critical regulators of RNA function, essential for various biological processes. Recent advancements in developing small molecules that can modify RBP function have opened new avenues for drug discovery. A study published in Frontiers in Chemistry highlights the potential
Biochemistry
A recent study published in bioRxiv has shed light on the complex interactions between RNA and proteins in ribonucleoprotein (RNP) condensates. Researchers at Cornell University, led by Qingyue Hu, used contrast-variation solution X-ray scattering and ensemble-based structural modeling to characterize the conformational changes of flexible poly-A, poly-U, and poly-C single-stranded
Biochemistry
Telomerase, a highly specialized reverse transcriptase, emerged in early eukaryotes to maintain chromosome integrity. Telomerase RNA provides the template for DNA repeat synthesis and contributes to the enzyme's catalytic function and ribonucleoprotein biogenesis. Researchers at the University of Sherbrooke have found that telomerase RNA exhibits significant diversity in
