Genetics News and Research

Latest Genetics News and Research

Flipping the switch on retrons to combat antimicrobial resistance

In this interview, we speak to Dr. Jacob Bobonis about his new discovery regarding retrons and how they could be used to tackle antimicrobial resistance.

23 Aug 2022

Polygenic risk score identifies coronary artery disease patients at risk for sudden cardiac death.

Researchers in the Smidt Heart Institute at Cedars-Sinai are one step closer to identifying patients at highest risk for developing sudden cardiac death-;an electrical malfunction in the heart that causes it to stop beating.

22 Aug 2022

Researchers discover how patients with mutations in a DNA sequence develop pancreatic malformations

Researchers at the Centre for Genomic Regulation have identified a DNA sequence that is crucial for pancreatic differentiation and function – and for the first time – describe how it works.

22 Aug 2022

New combination therapy shows potential to improve survival in children with neuroblastoma

Children who suffer a relapse of the aggressive cancer known as neuroblastoma have small chances of survival.

22 Aug 2022

Researchers reveal details of two key transition points in the development of pancreatic tumors

Pancreatic cancer has few treatment options and limited survival, with only 9% of patients still living five years after diagnosis.

22 Aug 2022

Non-nutritive sweeteners cause changes in the gut microbes and impact glucose tolerance

Since the late 1800s non-nutritive sweeteners have promised to deliver all the sweetness of sugar with none of the calories.

19 Aug 2022

New resource can help researchers to assess how key genes control the differentiation of developing embryos

Years of work by developmental biologists from Trinity College Dublin, working with colleagues at the University of Edinburgh's MRC Human Genetics Unit, has yielded a resource of unparalleled detail that will help researchers assess how key genes control the differentiation of tissues and organs of developing embryos.

19 Aug 2022

Study reveals the unique and unconventional way mosquitoes process odors

If you've ever sprayed yourself head to toe in bug repellent, yet still felt like a mosquito magnet, it will come as no shock to you that mosquitoes are very, very good at finding humans to bite.

19 Aug 2022

Combination of new testing methods helps identify multiple dementia risk genes

A new UCLA-led study has identified multiple new risk genes for Alzheimer's disease and a rare, related brain disorder called progressive supranuclear palsy (PSP) by using a combination of new testing methods allowing for mass screening of genetic variants in a single experiment.

18 Aug 2022

No one-size-fits-all AI program exists for all preventive treatments

A Rutgers analysis of dozens of artificial intelligence (AI) software programs used in precision, or personalized, medicine to prevent, diagnose and treat disease found that no program exists that can be used for all treatments.

18 Aug 2022

New study advances the understanding of genetic basis of autism

A new study of genes underlying neurodevelopmental differences has uncovered more than 70 that are very strongly associated with autism and more than 250 with strong links to the condition.

18 Aug 2022

Researchers assess lutein nanodisks against ultraviolet light-induced retinal damage

Researchers assessed the role of lutein nanodisks against ultraviolet (UV) light-induced damage to retinal cells.

18 Aug 2022

Study reveals a mechanism linking DDT exposure to Alzheimer's disease

A new study led by researchers from Florida International University (FIU) reveals a mechanism linking the pesticide DDT to Alzheimer's disease.

17 Aug 2022

Non-invasive biomarker could aid with earlier diagnosis of breast cancer metastasis

One woman is diagnosed with breast cancer every fourteen seconds somewhere across the globe -; based on data showing that an approximate 2.3 million women worldwide were newly diagnosed with breast cancer in 2020.

16 Aug 2022

UT Southwestern's cryo-EM images shed light on the mechanisms behind Wnt signaling activation

Using UT Southwestern's Cryo-Electron Microscopy Facility, researchers have captured images of an enzyme for Wnt lipidation, which is pivotal to human development and cancer and crucial for Wnt signaling activation.

16 Aug 2022

Older heart muscle cells accumulate new genetic mutations -; while losing the ability to repair them

Why does the risk of heart disease go up as we age? Known risk factors such as hypertension or high cholesterol don't explain all cases.

12 Aug 2022

Mount Sinai and Regeneron Genetics Center launch a new human genome sequencing research project

Mount Sinai Health System and the Icahn School of Medicine at Mount Sinai have launched a new human genome sequencing research project called the Mount Sinai Million Health Discoveries Program with the Regeneron Genetics Center (RGC), part of the industry-leading, New York-based biotechnology company Regeneron.

12 Aug 2022

What is the impact of COVID-19 on male reproductive health?

In a recent study, researchers assessed male reproductive health three months after COVID-19 infection.

12 Aug 2022

Novel model reveals how genomic instability arises in histologically benign tissue

Understanding which cells give rise to which areas of cancer can improve our understanding of how a tumor has grown and developed, including how it has changed genetically, over time. This has been made possible using a new technique called spatial transcriptomics, which allows scientists to see what genetic changes take place without breaking up the tissue they're looking at.

11 Aug 2022

Study aims to understand how female fertility is established at the molecular level

Fertility is finite for mammalian females. From birth, females possess a limited number of primordial follicles, collectively called the ovarian reserve. Within each follicle is an oocyte that eventually becomes an egg. But with age, the follicles in the ovarian reserve decrease.

11 Aug 2022

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Genetics News and Research

Latest Genetics News and Research

Flipping the switch on retrons to combat antimicrobial resistance

Polygenic risk score identifies coronary artery disease patients at risk for sudden cardiac death.

Researchers discover how patients with mutations in a DNA sequence develop pancreatic malformations

New combination therapy shows potential to improve survival in children with neuroblastoma

Researchers reveal details of two key transition points in the development of pancreatic tumors

Non-nutritive sweeteners cause changes in the gut microbes and impact glucose tolerance

New resource can help researchers to assess how key genes control the differentiation of developing embryos

Study reveals the unique and unconventional way mosquitoes process odors

Combination of new testing methods helps identify multiple dementia risk genes

No one-size-fits-all AI program exists for all preventive treatments

New study advances the understanding of genetic basis of autism

Researchers assess lutein nanodisks against ultraviolet light-induced retinal damage

Study reveals a mechanism linking DDT exposure to Alzheimer's disease

Non-invasive biomarker could aid with earlier diagnosis of breast cancer metastasis

UT Southwestern's cryo-EM images shed light on the mechanisms behind Wnt signaling activation

Older heart muscle cells accumulate new genetic mutations -; while losing the ability to repair them

Mount Sinai and Regeneron Genetics Center launch a new human genome sequencing research project

What is the impact of COVID-19 on male reproductive health?

Novel model reveals how genomic instability arises in histologically benign tissue

Study aims to understand how female fertility is established at the molecular level

eBook: Using iPSCs models for human disease research and drug discovery eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production