Genetics News and Research

Latest Genetics News and Research

AI improves breast cancer staging by analyzing chromatin images

Researchers at the Paul Scherrer Institute PSI and the Massachusetts Institute of Technology MIT are using artificial intelligence to improve the categorization of breast cancer.

24 Jul 2024

Creating the first genetically susceptible mice for late-onset Alzheimer's

Mice don't get Alzheimer's-;and while that's good news for mice, it's a big problem for biomedical researchers seeking to understand the disease and test new treatments.

24 Jul 2024

Oral-gut axis: How mouth bacteria impact your overall health

A recent review in Nature Reviews Microbiology highlights how oral and gut microbiomes interact, impacting overall human health. Oral microorganisms can enter the gut, contributing to dysbiosis and various diseases, necessitating further research on these complex interactions.

24 Jul 2024

GeneMAP: A new tTool for mapping metabolic gene functions

There's a glaring gap in our knowledge of cell metabolism: in many cases, we still don't know exactly how nutrients are transported into the cell.

23 Jul 2024

More types of lung cells can be infected by SARS-CoV-2 than previously thought, scientists report

Scientists at Sanford Burnham Prebys, University of California San Diego and their international collaborators have reported that more types of lung cells can be infected by SARS-CoV-2 than previously thought, including those without known viral receptors.

23 Jul 2024

Exploring non-coding RNAs as regulators of notch signaling in breast cancer

Breast cancer (BC) remains one of the most challenging cancers to treat, primarily due to its heterogeneity and propensity for metastasis.

23 Jul 2024

Unraveling the role of TAL1 and miR-146b-5p in T-cell acute lymphoblastic leukemia

T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive form of leukemia that arises from the malignant transformation of T-cell progenitors.

23 Jul 2024

VA Tech discovers new way to genetically control mosquitoes

Virginia Tech researchers have found a new way to identify genetic targets useful for control of mosquito populations, potentially offering an alternative to insecticides.

23 Jul 2024

One size does not fit all when to comes to dieting

The POUNDS Lost study found that while different diets yield similar average weight loss, individual responses vary significantly, highlighting the need for personalized dietary approaches.

23 Jul 2024

Experts unveil first comprehensive guidelines for precision medicine research

A University of Virginia School of Medicine scientist and other top experts from around the world have developed the first comprehensive guidelines for reporting cutting-edge "precision medicine" research in a bid to improve patient care and health equity for people everywhere.

22 Jul 2024

Research shows the ability of proteins to predict onset of many diverse diseases

Research on thousands of proteins measured from a drop of blood demonstrates the ability of proteins to predict the onset of many diverse diseases.

22 Jul 2024

Innovative genetic approaches to rare disease diagnosis

The majority of rare diseases have a genetic cause. The underlying genetic alteration can be found more and more easily, for example by means of exome sequencing (ES), leading to a molecular genetic diagnosis.

22 Jul 2024

UVA advances precision medicine to defeat breast cancer with Komen grant

Through precision medicine, the University of Virginia is working toward a world in which no more pink ribbons are necessary. To that end, Susan G. Komen announced support this summer for the UVA School of Engineering and Applied Science's efforts to apply systems biology research to defeat breast cancer.

19 Jul 2024

Marshall University receives $3.3 million grant to examine genetic mechanisms behind fentanyl addiction

Marshall University was awarded a $3.3 million grant (#R01DA057931) from the National Institute on Drug Abuse (NIDA) to examine the genetic mechanisms that underlie fentanyl addiction.

19 Jul 2024

Elite Controllers: Do their genomes hold the key to curing HIV?

Although South Africa has the largest number of people living with HIV worldwide, strides have been made in controlling the epidemic, especially in the reduction of HIV incidence, testing, and treatment. Equipped with MGI’s advanced sequencing tools and technologies, researchers from the South African Medical Research Council (SAMRC) and University of KwaZulu-Natal (UKZN) are inching closer to finding the answer to the natural control of HIV infection, leading to improved health outcomes and quality of life amongst South Africans.

From MGI 19 Jul 2024

Ginseng genome unlocks secrets of medicinal benefits

A landmark study has successfully decoded the complete ginseng genome, unveiling the genetic mechanisms that govern saponin biosynthesis. This detailed genetic map illuminates the evolutionary and metabolic pathways of Panax ginseng, a staple in traditional medicine. This pivotal discovery promises to drive forward breeding initiatives and augment the plant's medicinal qualities, unlocking new possibilities for therapeutic applications.

19 Jul 2024

Diverse genetic data illuminates health disparities across populations

The majority of genetic studies focus on people of European descent, which limits the understanding of how genes influence health in other populations.

18 Jul 2024

Unhealthy sleep patterns associated with Type 2 diabetes risk in racially and economically diverse adults

Persistently unhealthy sleep, either not enough or too much, is associated with a significantly increased risk of Type 2 diabetes in a racially and economically diverse adult population, an international team of researchers has reported.

18 Jul 2024

Study uncovers how OTX2 drives aggressive childhood brain cancer

In a report published in Nature Cell Biology, researchers at Baylor College of Medicine, Texas Children's Hospital, the University of Manitoba and collaborating institutions revealed an unexpected way in which the protein OTX2 drives the progression of medulloblastoma – the most common aggressive childhood brain cancer.

18 Jul 2024