A pivotal study unveils the genetic blueprint of the endangered Jacktree, shedding light on the molecular factors hindering its germination. The research highlights the challenges posed by the tree’s highly lignified pericarps, which serve as both a protective feature and a significant barrier to seed propagation, underscoring the need for targeted genetic and conservation interventions.
We’re living much longer than our ancestors, but is that always a good thing? With many people living well into our late 70s or beyond, more of us are also spending a greater portion of our lives—sometimes a decade or more—saddled with physical and mental health conditions that can make it challenging to accomplish the tasks of daily life.
A significant number of multiple myeloma patients may have an inherited but previously unrecognized risk of developing the disease, a new study led by Roswell Park Chief of Clinical Genomics Kenan Onel, MD, PhD, reveals.
A new four-year, $3.26 million grant from the National Institute of Neurological Disorders and Stroke (NINDS), a part of the National Institutes of Health (NIH), establishes the first Undiagnosed Diseases Network (UDN) site in the New York metropolitan area.
The LJI team uncovered important similarities between H5N1 and these common viruses, which allowed them to predict that many people already have "cross-reactive" T cells that are ready to target H5N1—should it ever mutate to cause widespread disease in humans.
September is National Sickle Cell Awareness Month. Experts from Johns Hopkins Medicine who specialize in sickle cell disease are available to discuss health equity issues related to sickle cell disease.
People with rare genetic variants associated with Parkinson’s disease and other neurodegenerative disorders are at increased risk of developing amyotrophic lateral sclerosis (ALS), according to new research presented at the 149th Annual Meeting of the American Neurological Association (ANA). The study is the first to find that rare variants linked to other neurodegenerative diseases are associated with ALS, also known as Lou Gehrig’s disease. Researchers also found having these rare variants raises the risk of faster progression of ALS as well as shorter survival.
Mount Sinai study could lead to new treatments for fibromuscular dysplasia
The “Ozempic Revolution” did not start with celebrities posting their weight-loss success stories on Instagram, or slick TV ads featuring the earworm jingle: “Oh, Oh, Oh, Ozempic!”
A new USDA-supported project based at Iowa State University will create an encyclopedia of livestock species' genetic regulatory regions, a DNA netherworld that could be useful in breeding for improved animal efficiency and health.
A study by UdeM professor Claude Perreault's team at IRIC proposes three potential functions for so-called parasite DNA sequences in T cell development.
A pivotal study has revealed the genetic drivers of red pigmentation in apple flesh, highlighting the critical role of anthocyanins and flavan-3-ols. By mapping quantitative trait loci (QTL) across diverse apple families, researchers identified key genetic regions linked to this vibrant coloration, setting the stage for developing apples with deeper hues and enhanced health benefits.
A recent study has identified CaSLR1, a gene in pepper plants, as a key regulator of stem strength by controlling cell wall development. This discovery offers significant potential for agriculture, paving the way for breeding crops with enhanced resistance to lodging. Such improvements can lead to increased yield stability and reduced production costs, providing substantial benefits for farmers.
Doctors can help prevent ovarian cancer, but historically the cost of preventative surgery has been menopause. A Penn State Health expert discusses why it’s worth it, and how medical technology is catching up with this insidious disease.
A UCLA-led study involving mice and human data could also have implications for individuals with diabetes and obesity, uncovering new treatment possibilities for life-threatening arrhythmias.
A protein called torsinA plays a key role in the early development of neurons, determining where nuclear pores are placed in the membrane that encloses the nucleus of nerve cells, a study led by UT Southwestern Medical Center researchers shows.
A pivotal study has decoded the genetic basis of olive oil production, revealing a key regulatory mechanism that shapes oil biosynthesis. By mapping the olive tree’s genome and metabolic pathways, researchers have identified how MYC2, a critical transcription factor, orchestrates the balance between fatty acid and flavonoid synthesis.
A recent study sheds light on Panax notoginseng, also known as Sanchi, by delving into its phytochemical profile and pharmacological potential. The research provides an in-depth review of the biosynthesis and regulation of ginsenosides, the herb's primary bioactive compounds known for their therapeutic effects.
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