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Study reveals process for regenerating neurons in the eye and brain

The death of neurons, whether in the brain or the eye, can result in a number of human neurodegenerative disorders, from blindness to Parkinson's disease.

6 Oct 2020

Cancer mutations occur in distinct patterns based on 3D structure of the genome

A new study from researchers at The University of Texas MD Anderson Cancer Center has discovered that mutations found in cancers do not accumulate randomly, but are found in distinct patterns that vary based on the three-dimensional organization of the genome in the cell as well as the underlying factors causing the mutations.

6 Oct 2020

MIT engineers develop a method to turn off specific genes in bone marrow cells

Using specialized nanoparticles, MIT engineers have developed a way to turn off specific genes in cells of the bone marrow, which play an important role in producing blood cells.

From Massachusetts Institute of Technology (MIT) 6 Oct 2020

Studies provide insights on the role of cover crops in controlling horseweed

Horseweed is considered one of the most troublesome weeds in the United States and Canada - able to produce devastating losses in both corn and soybean yields when left uncontrolled. Populations of herbicide-resistant horseweed are now found in 18 countries, and many are resistant to multiple herbicide sites of action.

6 Oct 2020

Researchers identify small molecules that appear to reduce cellular stress

For many, getting older can unfortunately mean an increased risk of illness from cardiovascular disease to cancer. University of Michigan scientists are actively researching the biological underpinnings of aging with the aim of developing interventions that could potentially help people live longer, healthier lives.

6 Oct 2020

Researchers discover how synapses find energy to support intense neural conversations

Our thoughts, feelings, and movements are controlled by billions of neurons talking to each other at trillions of specialized communication points called synapses.

6 Oct 2020

Researchers use physics to map the chaos of movement in living organisms

The behavior of living organisms might obey the same mathematical laws as physical phenomena, such as weather and the motion of planets, says new research from the Biological Physics Theory Unit at the Okinawa Institute of Science and Technology Graduate University.

6 Oct 2020

Why are there Anaphylaxis Spikes in Children at Easter and Halloween?

Melanie Cheung speaks to AZoLifeSciences about the importance of raising awareness of nut allergies, especially in children at Halloween and Easter.

6 Oct 2020

80-year-old antibiotic redesigned for new medical uses

Physicians and scientists have long searched the natural world for chemicals that can improve human health.

5 Oct 2020

Efficient Pollen Identification

From pollen forecasting, honey analysis and climate-related changes in plant-pollinator interactions, analysing pollen plays an important role in research.

5 Oct 2020

Microscope Lens Inspired By Lighthouse

An optical device that resembles a lighthouse lens can make it easier to peer into Petri dishes and observe molecular-level details of biological processes.

5 Oct 2020

Millimetre-Precision Drug Delivery To The Brain

Researchers have developed a method for concentrating and releasing drugs in the brain with pinpoint accuracy.

5 Oct 2020

40 Percent Of Amazon Could Now Exist As Rainforest Or Savanna-Like Ecosystems

A part of the Amazon rainforest is at risk of crossing a tipping point where it could become a savanna-type ecosystem, according to new research.

5 Oct 2020

Scientists identify new ingredient that makes vaccine more effective

A number of vaccines contain ingredients known as adjuvants that make them more effective by triggering a more powerful immune response.

5 Oct 2020

Researchers identify new DNA fragment that forms male sex organs in mice

Researchers have identified a new piece of DNA that is crucial for the formation of male sex organs. This discovery may require the revisal of biology textbooks.

5 Oct 2020

Researchers identify a promising treatment for COVID-19 infection

An effective method for treating the 2003 SARS epidemic, also works on the closely associated SARS-CoV-2 virus.

5 Oct 2020

Study shows patients can benefit from personalized cancer therapy

Scientists have shown that patients, who are receiving care for cancer, have a greater chance of surviving if they received personalized cancer treatment.

From UC San Diego 5 Oct 2020

Vacuolar Tauopathy: New, rare genetic form of dementia discovered

A new, rare genetic form of dementia has been discovered by a team of Penn Medicine researchers. This discovery also sheds light on a new pathway that leads to protein build up in the brain -- which causes this newly discovered disease, as well as related neurodegenerative diseases like Alzheimer's Disease -- that could be targeted for new therapies. The study was published today in Science.

5 Oct 2020

Study offers explanation to why people respond differently to the same drug

Scientists at Scripps Research have comprehensively mapped how a key class of proteins within cells regulates signals coming in from cell surface receptors.

5 Oct 2020