Gene expression
Research from Harvard University T.H. Chan School of Public Health has detailed a new methodology in spatial transcriptomics that enables high-resolution gene expression measurements while preserving the two-dimensional spatial organization of the biological sample. The researchers introduce a methodology grounded in spectral graph theory to elucidate a one-dimensional curve
Genes
Research on proto-gene emergence in bacteria has shed light on the complexities of gene birth and function. According to a new report, the birth of new genes from non-coding sequences is a slow and difficult process that is not well understood. Scientists have identified hundreds of novel bacterial protein-coding genes
Antigens
Research has shed new light on the genetic factors contributing to pulmonary tuberculosis (PTB) susceptibility in the Thai population, revealing a significant association between CTLA-4 gene polymorphisms, particularly CTLA4+6230A/G, and the risk of PTB. The study, conducted by researchers from Srinakharinwirot University, used polymerase chain reaction-restriction fragment length
Genes
Research published in the journal BMC Genomics has provided significant insights into the molecular mechanisms regulating seed hardness in Vicia sativa, a valuable genetic resource for crop improvement. The study, conducted by investigators at the Sichuan Academy of Agricultural Sciences, reveals that wild-type V. sativa seeds exhibit superior agronomic traits,
Genes
Researchers at Sidi Mohamed Ben Abdellah University have made significant strides in treating Bacillus Calmette-Guérin (BCG)-refractory non-muscle-invasive bladder cancer (NMIBC) using systemic immunotherapy. This innovative approach has shown promising results in patients with limited treatment options, providing a new hope for bladder-sparing therapies. Key Takeaways: * The study aims to
Gene expression
Research from Harvard University T.H. Chan School of Public Health has detailed a new methodology in spatial transcriptomics that enables high-resolution gene expression measurements while preserving the two-dimensional spatial organization of the biological sample. The researchers introduce a methodology grounded in spectral graph theory to elucidate a one-dimensional curve
Genes
A recent study published in BMC Plant Biology has shed new light on the auxin response factor (ARF) gene family, which is essential for plant growth, development, and stress response. The research, led by Wei Li from Hebei Agricultural University, systematically identified the ARF gene family using a pan-genomic approach
Evolution (Biology)
Researchers at the University of Munster have made a significant contribution to the field of genome biology and evolution with their recent study on de novo gene emergence. By investigating the mechanisms and methods of detecting de novo genes, the team's findings shed light on the complexity and
Genes
Research conducted in Southwest China's riparian zones has revealed a significant impact of heavy metals on metal resistance genes (MRGs) and their host microorganisms in agricultural soils. The study, which employed metagenomic sequencing technology, found that the abundance of MRGs increased with elevated concentrations of exchangeable heavy metals.
Fungicides
Researchers from the University of Valladolid have discovered that spray-induced gene silencing (SIGS) may be an effective method for managing forest diseases caused by pathogenic fungi. The study, recently published in Plant Disease, aimed to determine whether SIGS could be used to control F. circinatum, a widely impactful forest pathogen
Genes
Research published in the Iranian Journal of Microbiology highlights the prevalence of methicillin-resistant Staphylococcus aureus (MRSA) in food samples, particularly in nugget and salad products. Investigators from Islamic Azad University, Shahrekord, Iran, discovered that MRSA was present in 46% of the samples, with 46.71% of those isolates exhibiting resistance
Children's Hospital (Boston, Massachusetts)
A groundbreaking case study published by researchers at Boston Children's Hospital sheds new light on the long-term prognosis of individuals with a specific genetic variant. A 71-year-old female patient with a history of intellectual disabilities, schizoaffective disorder, and psychosis was found to have a novel, heterozygous, predicted loss-of-function
