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Researchers develop system to monitor elderly people in their own homes

Research staff from the Universitat Jaume I in the fields of information technology, psychology and business have developed a monitoring system based on indoor location using mobile devices.

12 Jun 2018

IU researchers observe bacteria's 'DNA uptake' process

Indiana University scientists have made the first direct observation of a key step in the process that bacteria use to rapidly evolve new traits, including antibiotic resistance.

12 Jun 2018

Customising T-cells for cancer immunotherapy

T-cell immunotherapy is revolutionizing cancer treatments. CD8+ T cells are modified to recognize tumor-specific antigens and induce an immune response.

12 Jun 2018

Synthetic gene reveals potential therapeutic target for rare, inherited disease

DNA Repair is essential for a healthy organism. In every day of our lives, tens of thousands of damages occur in the genetic material of our cells. Hence, it is not surprising that a broad variety of repair mechanisms developed in the course of evolution that enables cells to quickly react and patch up the affected DNA strands.

11 Jun 2018

Researchers identify oldest bubonic plague genome

An international team of researchers led by the Max Planck Institute for the Science of Human History has analyzed two 3,800-year-old Y. pestis genomes that suggest a Bronze Age origin for bubonic plague.

8 Jun 2018

New analytical method improves diagnosis and monitoring of cancer

Ten times more sensitive than current techniques, the technique allows, from a blood serum sample, to simultaneously detect different biomarkers related to cancer.

8 Jun 2018

UC San Diego Health joins OpenNotes: Patients can now read their medical notes

Ever wonder what your doctor writes about your office visit? Patients at UC San Diego Health can now read the medical notes signed by their primary care physician. This move toward transparency is part of an international trend to make patients feel more in control of their health care.

8 Jun 2018

Study reveals mechanism behind eye loss in blind cavefish

Blind cavefish lose critical eye tissues within a few days after their eyes begin to develop.

7 Jun 2018

MIT neuroscientists identify strategy that the brain uses to perform flexible computations

Humans can perform a vast array of mental operations and adjust their behavioral responses based on external instructions and internal beliefs.

7 Jun 2018

NCI selects Arizona State University to lead new cancer research

Arizona State University has been awarded more than $8.5 million over five years from the National Cancer Institute to establish the Arizona Cancer and Evolution Center.

6 Jun 2018

Study finds how colon cancer alters its genes to escape the immune system

A UCLA-led study has found how colon cancer alters its genes during development in order to avoid detection by the immune system, creating a specific genetic imprint in the process.

6 Jun 2018

Kaiser Optical Systems, Inc. Receives 2017 Aspen Award

Kaiser Optical Systems, Inc. Receives 2017 Aspen Award for the Advancement of Upstream Bioprocessing.

5 Jun 2018

Altering bacteria’s genetic code may pave way for long-lasting drugs, shows study

By altering the genetic code in bacteria, researchers at The University of Texas at Austin have demonstrated a method to make therapeutic proteins more stable, an advance that would improve the drugs' effectiveness and convenience, leading to smaller and less frequent doses of medicine, lower health care costs and fewer side effects for patients with cancer and other diseases.

5 Jun 2018

Researchers develop novel microscopy to observe cellular focal adhesion dynamics

Focal adhesions are large specialized proteins that are located in the area where a cell membrane meets the extracellular matrix, a collection of molecules surrounding the cells that provide support and regulate micromechanical signals to the cells.

4 Jun 2018

Researchers discover three genes that may have contributed to evolution of large human brain

Three genes involved in nerve cell generation in the brain emerged roughly 3.5 million years ago and may have contributed to the rapid evolution of the large human brain, Howard Hughes Medical Institute (HHMI) Investigator David Haussler and colleagues report on May 31, 2018, in the journal Cell.

1 Jun 2018

Research sheds light on genetic characteristics of Indonesia's rotavirus

Rotavirus A causes acute diarrhea in young children, and infects both animals and humans worldwide. A Japanese research group has found that the acute gastroenteritis infecting children in Indonesia between 2015 and 2016 was caused by dominant strains of equine-like G3 rotavirus, genetically different from human strains of the virus.

31 May 2018

New study shows that epigenetic silencing of genes limits eye development of cave fish

Loss of eye tissue in blind cavefish (Astyanax mexicanus), which occurs within a few days of their development, happens through epigenetic silencing of eye-related genes, according to a study led by the National Institutes of Health. Epigenetic regulation is a process where genes are turned off or on, typically in a reversible or temporary manner.

29 May 2018

New lab-based approach shows how microbes can work with hosts to prevent infection

The benefits of antibiotics to both human and animal health are undisputed. However, as microbes have become increasingly resistant to antimicrobials and other drugs, scientists have become interested in new solutions to the growing superbug crisis, including the use of defensive microbes and faecal transplants.

29 May 2018

Scientists develop new method to speed up genome evolution of baker's yeast

Scientists have created a new way of speeding up the genome evolution of baker's yeast Saccharomyces cerevisiae, the same yeast people use for bread and beer production, to develop a synthetic yeast strain that can be transformed on demand for use in various industrial applications.

26 May 2018

UCI research team uncovers new unexpected mode of neurotransmitter-based communication

Researchers at the University of California, Irvine School of Medicine have discovered the first example of a novel mode of neurotransmitter-based communication.

22 May 2018