Genes News and Research

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Engineering organoids from stem cells to model retina diseases

Gray Camp joined the Institute of Molecular and Clinical Ophthalmology Basel as Group Leader in Single Cell Genomics. His group will combine single-cell genomic tools and retina and cerebral "organoids" to explore the development of the human visual system.

28 Sep 2018

Australian scientists resolve a key question in ovarian cancer care

Australian scientists have revealed a better way to identify which patients should respond to powerful ovarian cancer drugs called PARP inhibitors (PARPi), resolving an important question in ovarian cancer care about why some patients respond to these drugs, while others do not.

28 Sep 2018

Study highlights role of non-mutational mechanism in myotonic dystrophy, other types of arrhythmias

A team of researchers at Baylor College of Medicine reveals new insights into what can be causing life-threatening cardiac-related events in myotonic dystrophy type 1.

28 Sep 2018

Researchers start to understand how to make lab-grown heart cells mature

Scientists at Boston Children’s Hospital have made important steps towards overcoming the hurdles that stand in the way of getting heart muscle to regenerate following engraftment with lab-made heart muscle cells (cardiomyocytes).

28 Sep 2018

Genetic score helps predict future major coronary events, shows study

Coronary artery disease (CAD) is the leading killer of people with type 2 diabetes, and it's not a secret killer.

28 Sep 2018

Researchers find a novel way to tease out key factor involved in heart muscle maturation

Scientists around the world have been trying to replace damaged heart tissue using lab-made heart-muscle cells (cardiomyocytes), either injecting them into the heart or applying patches laced with the cells. But results to date have been underwhelming.

28 Sep 2018

New discovery links proteins that control DNA packaging and cancer development

University of Otago scientists have unraveled the 3D structure of two proteins, potentially providing answers as to why some people may be at risk of developing specific cancers.

27 Sep 2018

New approach promises to forecast cultivar resistance at much earlier stage

Bacterial wilt devastates food crops all over the world. It destroys major crop plants such as tomatoes, potatoes, bananas, ginger and pepper. It occurs in many countries and attacks over 200 plant species.

27 Sep 2018

Antibiotic resistance in cystic fibrosis linked to decreased microbial diversity and pulmonary function

A defective gene causes thick, sticky mucus to build up in the lungs of patients with cystic fibrosis. There, it traps bacteria, causing patients to develop frequent lung infections that progressively damage these vital organs and impair patients' ability to breathe.

27 Sep 2018

Bacteria living inside the nose linked to type, severity of cold symptoms

In news with several layers of weird, researchers have determined that the mix of bacteria that live inside your nose - yes, there are organisms living inside your nose - correlates with the type and severity of cold symptoms you develop.

27 Sep 2018

Researchers uncover molecular underpinnings of liver regeneration

In Greek mythology, Zeus punishes the trickster Prometheus by chaining him to a rock and sending an eagle to eat a portion of his liver every day, in perpetuity. It was the right organ to target - the liver has the ability to regenerate itself, though not overnight nor for eternity.

27 Sep 2018

Study reveals how a person's social network affects neurological outcomes

Are healthy and unhealthy habits contagious? Can a person's social network influence their risk of disease? It's a contentious idea but one that researchers want to explore in the future and better understand.

27 Sep 2018

Mapping the trillion cells in the human body

The human body is made up of 100 trillion cells and a team of scientists are now planning on cataloguing and imaging each of these cells in the body and creating a 3D human body map.

26 Sep 2018

Drosophila study shows chromosomal instability promotes invasive behavior in human tumors

Metastatic tumors are characterized by a high degree of chromosomal instability--that is to say a constant change in the number and structure of chromosomes they hold. In spite of this observation, it is unknown whether chromosomal instability contributes to the metastatic process.

26 Sep 2018

Researchers to build 3D map of human cells and tissues

Researchers at CMU are working with the NIH to build 3D map of human cells and tissues as part of the Human BioMolecular Atlas Program (HuBMAP).

26 Sep 2018

Biological 'switch' influences whether immature blood cells differentiate into red or white blood cells

Japanese scientists have revealed a biological "switch" that influences whether an immature blood cell would develop into a red blood cell or a subtype of white blood cell called myeloid cells in response to infection or inflammation within the body.

26 Sep 2018

Exploring parallels between biological and computing world

RNA-based algorithms can advance cellular computing and enable new biological solutions for healthcare and industrial biotechnology.

26 Sep 2018

NIH-funded genome centers to speed up breakthroughs in precision medicine

The All of Us Research Program awarded funds totaling $28.6 million to establish three genome centers around the country. These centers will begin to generate genomic data from biosamples contributed by the program's participants.

26 Sep 2018

TGen-UNM consortium awarded NIH grant to discover new treatments for diabetic blindness

Diabetes is an increasing global epidemic that is expected to grow by more than 50 percent in the next two decades, leaving more than half a billion patients worldwide exposed to potentially life-altering medical complications, including pain and numbness in the feet, lost limbs, life-threatening disorders of the heart, liver and kidneys -- and even blindness.

26 Sep 2018

Genetic testing can play a substantial role in medical management

Genetic testing can play a substantial role in medical management by uncovering changes in genes that are associated with an increased risk for hereditary cancers.

26 Sep 2018