Here, based on her own cancer journey, Joanne Slobodien shares five bits of advice she would give others who are just starting to navigate their diagnosis and treatment plan.
Scientists who have described in a new study the step-by-step details of a bacterial defense strategy see the mechanism as a promising platform for development of a new genome-editing method.
Researchers studied gene expression in plant/mycorrhizae symbioses by analyzing the roots of a model plant colonized by fungi and using a combination of techniques to measure gene activity in individual cells and visualize gene expression within two-dimensional sections of roots.
A cutting-edge study has unveiled the sophisticated methods pathogens use to weaken plant defenses. It shows how a pathogen's effector protein targets the chloroplast protein StFC-II, increasing its levels in chloroplasts and reducing the plant's ability to generate reactive oxygen species (ROS). This manipulation significantly compromises the plant's immune response, offering new insights into potential strategies for enhancing plant resistance to infections.
Every cell in your body holds a unique genetic code within your DNA, inherited from your parents. The segments of your DNA called genes determine nearly all your body’s characteristics and functions.
Andy Groves, PhD, a leading researcher in the development of the inner ear, will head the Department of Developmental Biology at Washington University School of Medicine in St. Louis beginning in April.
A pioneering study has uncovered the genetic basis of dormancy in lychee trees, a tropical evergreen perennial. The research identifies LcSVP2 as a critical gene in the regulation of terminal bud dormancy.
One seeded project will investigate the genetic basis of altered behavior and brain function related to autism spectrum disorder, while the other project aims to explore how collagen dysfunction affects tissue structure and function.
New methods to shape RNA molecules into circles could lead to more effective and long-lasting therapies, shows a study by researchers at the University of California San Diego. The advance holds promise for a range of diseases, offering a more enduring alternative to existing RNA therapies, which often suffer from short-lived effectiveness in the body.
A cutting-edge study has revealed how genetic signals from rootstocks influence drought resistance in grafted walnut trees. Researchers found that by modifying the JrGA20ox1 gene in rootstocks, they could significantly enhance the trees' ability to cope with water scarcity. The study demonstrates a powerful new method for improving agricultural resilience to climate change, offering hope for sustaining walnut production under increasingly challenging environmental conditions.
A pioneering study has revealed the crucial role of cell wall components in tomato fruit ripening. By investigating the effects of altered SlP4H3 gene expression on arabinogalactan proteins (AGPs), researchers have illuminated the complex biochemical processes that control fruit maturation. This discovery could revolutionize agricultural practices, paving the way for tomato varieties with enhanced texture, nutritional value, and resilience to environmental challenges.
A team of researchers at Michigan State University has discovered a set of methods that enabled the first successful CRISPR-based genome editing in Nile grass rats.
Recent research highlights the importance of targeted therapies for treating advanced colorectal cancer (CRC) with rare genetic variants. These mutations, often linked to poor prognosis and limited response to conventional treatments, are being addressed through advanced sequencing technologies and new targeted drugs. This study explores the clinical diagnosis and treatment strategies tailored to these unique genetic profiles.
A collaborative investigation among WashU Medicine experts in Alzheimer’s disease and multiple sclerosis (MS) finds evidence that MS patients are less likely to have amyloid plaques, a hallmark of Alzheimer's disease, than adults without MS.
A new study of ancient DNA by a team of international researchers and co-led by Krishna R. Veeramah, PhD, of Stony Brook University, provides insight into the development and social structures of European rural communities following the fall of the Roman Empire. The findings, published in a paper in the Proceedings of the National Academy of Sciences (PNAS), suggest that early medieval elites, or those of higher social status, were initially made up of multiple families with distinct genetic ancestries. However, over time these families intermarried and also the local communities integrated genetically diverse newcomers from a variety of different social and cultural backgrounds.
A pioneering study has unveiled the genetic blueprint of Vernicia montana, a plant renowned for its high-value tung oil and ornamental beauty. The research decodes its chromosome-level genome, providing unparalleled insights into its evolution and setting the stage for advanced molecular breeding and sex identification methods.
A significant milestone in horticultural genomics has been reached with the successful decoding of the tetraploid Chinese cherry genome. This study provides essential insights into the genetic factors that influence fruit firmness, a critical trait for enhancing the cherry’s market appeal and transportation durability.
The Endocrine Society today announced it has chosen 14 leading endocrinologists as winners of its prestigious 2025 Laureate Awards, the top honors in the field.
A cutting-edge study reveals the biochemical defense system of the wild lily, Lilium regale, which demonstrates remarkable resistance against Fusarium wilt—a major threat to the floriculture industry. The research uncovers the lily's robust defense mechanisms, spotlighting the critical role of phenylpropanoid metabolism and the regulatory influence of specific transcription factors. These findings offer valuable insights for developing crops with enhanced disease resistance.
A research team has reviewed significant progress in understanding the growth and stress response mechanisms in bermudagrass, a widely distributed and valuable grass species.