Genetics and Genomics News and Research

Latest Genetics and Genomics News and Research

Investigating the direct effect of mutation on sperm behavior

A team of researchers discovered that the activity of sperm cells is attributable in part to the individual DNA make-up of these cells, rather than just male genetics.

From New York University (NYU) 16 Nov 2022

Researchers develop a global indicator that measures the state of marine biodiversity

Scientists from Simon Fraser University are part of an international team of researchers that has developed a new science-based indicator to assess the state of health of the oceans-;and the possible risk of extinction of their species.

16 Nov 2022

New study figures out which patients will react to immunotherapy

According to a new study, patients with head and neck cancer who have more chromosome 9 genetic material in their cancer cells survive three times longer after accepting immunotherapy than patients who have less of it.

From New York University (NYU) 15 Nov 2022

HIV’s covert methods of evading treatment and immunity

According to Duke Health researchers, the human immunodeficiency virus (HIV) appears to be driven into a latent state, lurking in cells only to erupt once more. This immune response likely evolved to help fight infections.

15 Nov 2022

Statistical methodology uncovers changes in genomic data

A novel statistical technique makes it easier to find biologically significant changes in genomic data that span multiple conditions, like cell types or tissues.

From Penn State University 15 Nov 2022

Researchers create genetic 'devices' to perform computations like artificial neural circuits

Bringing together concepts from electrical engineering and bioengineering tools, Technion and MIT scientists collaborated to produce cells engineered to compute sophisticated functions – "biocomputers" of sorts.

15 Nov 2022

First-ever pedigree provides insights for maximizing genetic diversity in aquarium-bred corals

Corals bred in public aquaria provide novel research opportunities and a healthy stock for outplanting into the wild, essential components of a thriving future for coral reef ecosystems, which support around 25% of all life in Earth's oceans.

15 Nov 2022

NIH funds research on mRNA vaccines to stop cancer development

The National Cancer Institute at the National Institutes of Health has awarded a multidisciplinary team of Weill Cornell Medicine researchers a five-year $5.7 million grant to support a center dedicated to creating messenger RNA (mRNA) vaccines to prevent the development of cancer in at-risk groups.

15 Nov 2022

Rapid fluctuations in electrical activity within breast cancer cells identified

Recent research has discovered that the membranes of breast cancer cells have varying voltages, revealing information regarding their growth and spread.

15 Nov 2022

Researchers naturally breed new varieties of popcorn with improved taste, texture and prebiotics

A Nebraska-led coming attraction may soon pop into a global blockbuster. Through a decade-long project supported by Conagra Foods, a University of Nebraska–Lincoln research team led by David Holding has naturally bred new varieties of popcorn that outperform today's most popular kernels in their intrinsic nutritional value and taste.

14 Nov 2022

CRISPR technology to improve the efficacy of immunotherapy

Using CRISPR technology for the first time, researchers have inserted genes that enable immune cells to concentrate their attack on cancer cells, potentially sparing healthy cells and boosting the effectiveness of immunotherapy.

14 Nov 2022

New insights into the genetics underlying autism spectrum

At The Hospital for Sick Children (SickKids), scientists have untangled new genes and genetic changes linked to autism spectrum disorder (ASD) in the biggest autism whole genome sequencing analysis so far.

14 Nov 2022

Novel proteomics approach to identify a three-protein signature in the blood

A new proteomics method has been utilized by researchers to determine a three-protein signature in the blood that has the potential to enhance the detection of separated impaired glucose tolerance, a form of prediabetes.

14 Nov 2022

Treatment using CRISPR alleviates swelling attacks in hereditary angioedema patients

Hereditary angioedema (HAE) is a rare, genetic disorder characterized by severe, recurring, and unpredictable swelling attacks in various organs and tissues of the body, which can be painful, debilitating, and life-threatening.

11 Nov 2022

microRNA molecules upregulate proteins instead of dampening it

microRNAs are thought to only suppress protein expression in dividing cells, such as tumor cells, and can contribute to the development of cancer.

11 Nov 2022

Genetically modifying plant protein to yield more vegetable oil

At the Nanyang Technological University, Singapore (NTU Singapore), researchers have been successful in genetically modifying a plant protein that is accountable for oil accumulation in edible nuts and plant seeds.

From Nanyang Technological University Singapore (NTU Singapore) 11 Nov 2022

UO research in zebrafish shows a gut-brain link that influences social behavior

To learn to socialize, zebrafish need to trust their gut. Gut microbes encourage specialized cells to prune back extra connections in brain circuits that control social behavior, new UO research in zebrafish shows.

10 Nov 2022

Tissue nanotransfection technology could help treat traumatic muscle loss

Technology developed by researchers at the Indiana University School of Medicine that can change skin tissue into blood vessels and nerve cells has also shown promise as a treatment for traumatic muscle loss.

10 Nov 2022

Novel high-resolution taxonomy facilitates effective management of CRC patients

Recent research discovered that bowel tumors can be classified into six clinically relevant subcategories based on patterns of gene interactions seen within tumor cells. The study was published in eLife.

10 Nov 2022

Role of adolescent lifestyle in biological aging

According to findings published in eLife, genetics may contribute to the explanation of the connection between unhealthy lifestyles and increased biological aging in young adults.

10 Nov 2022