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York U researchers identify how living beings can keep gene expression in check

York University researchers have learned how living beings can keep gene expression in check -- which might partly explain the uncontrolled gene expression found in many cancers.

16 Mar 2015

Study sheds light on cell migration mechanisms involved in wound-healing process

Researchers at the University of Arizona have discovered what causes and regulates collective cell migration, one of the most universal but least understood biological processes in all living organisms.

16 Mar 2015

Max Planck Florida Institute receives NIH grant to study cerebral cortex function and development

Dr. David Fitzpatrick, Scientific Director and CEO at the Max Planck Florida Institute for Neuroscience, has been awarded a $2.4 million five-year grant from the National Eye Institute (NEI) of the National Institutes of Health (NIH) to study the functional organization and development of neural circuits in the cerebral cortex, specifically, in the area of brain responsible for processing visual information.

13 Mar 2015

Combination of anti-Nodal and DTIC therapy can produce anti-cancer effects

Metastatic melanoma is the leading cause of skin cancer deaths in the United States; once melanoma has spread (metastasized), life expectancy for patients can be dramatically shortened.

13 Mar 2015

Study: Listening to classical music improves activity of genes involved in brain functions

Although listening to music is common in all societies, the biological determinants of listening to music are largely unknown. According to a latest study, listening to classical music enhanced the activity of genes involved in dopamine secretion and transport, synaptic neurotransmission, learning and memory, and down-regulated the genes mediating neurodegeneration.

13 Mar 2015

Antibiotic nanoparticles can help treat lung infection, prevent drug resistance

Treating respiratory disease is often difficult because drugs have to cross biological barriers such as respiratory tissue and mucosa, and must therefore be given in large quantities in order for an effective amount to reach the target.

13 Mar 2015

New immunotoxin found to be safe, effective in patients with B-cell malignancies

Almost all patients with a group of blood cancers called B-cell malignancies have two prominent "fingerprints" on the surface of leukemia and lymphoma cancers, called CD22 and CD19, Vallera explained.

13 Mar 2015

'Turbocharged' protein holds promise in hemophilia gene therapy

Using gene therapy to produce a mutant human protein with unusually high blood-clotting power, scientists have successfully treated dogs with the bleeding disorder hemophilia, without triggering an unwanted immune response.

13 Mar 2015

Study describes the dual role of microRNA during hepatitis C infection

In the battle between a cell and a virus, either side may resort to subterfuge. Molecular messages, which control the cellular machinery both sides need, are vulnerable to interception or forgery.

13 Mar 2015

Researchers develop 'warhead' molecule that targets deadly bacteria, spares healthy cells

Targeting deadly, drug-resistant bacteria poses a serious challenge to researchers looking for antibiotics that can kill pathogens without causing collateral damage in human cells.

13 Mar 2015

New database on healthy immune system may help design future studies on autoimmune disorders

An extensive database identifying immune traits, such as how immune cell function is regulated at the genetic level in healthy people, is reported by researchers from the National Institutes of Health (NIH) and their collaborators in the journal Cell.

13 Mar 2015

Study suggests distinct role of brain regions in dental pain relief

Today at the 93rd General Session and Exhibition of the International Association for Dental Research, researcher Michael L. Meier, Center for Dental Medicine, University of Zürich, Switzerland, will present a study titled "Distinct Brain Mechanisms Related to Dental Pain Relief."

13 Mar 2015

Glyconanoparticles may help reduce cell damage and inflammation after stroke

Materials resulting from chemical bonding of glucosamine, a type of sugar, with fullerenes, kind of nanoparticles known as buckyballs, might help to reduce cell damage and inflammation occurring after stroke.

13 Mar 2015

Cancer drug promotes neuronal regeneration after spinal cord injury

Damage to the spinal cord rarely heals because the injured nerve cells fail to regenerate. The regrowth of their long nerve fibers is hindered by scar tissue and molecular processes inside the nerves.

13 Mar 2015

Scientists explore the potential genetic basis for loneliness

Loneliness may be a fundamental part of the human condition, but scientists have only recently begun exploring its causes, consequences, and potential interventions.

13 Mar 2015

When you eat is just as important as what you eat

If you're looking to improve your heart health by changing your diet, when you eat may be just as important as what you eat.

13 Mar 2015

High levels of triglycerides, cholesterol can keep vitamin E tied up in blood stream

In the continuing debate over how much vitamin E is enough, a new study has found that high levels of blood lipids such as cholesterol and triglycerides can keep this essential micronutrient tied up in the blood stream, and prevent vitamin E from reaching the tissues that need it.

13 Mar 2015

Medical Science News

York U researchers identify how living beings can keep gene expression in check

Study sheds light on cell migration mechanisms involved in wound-healing process

Max Planck Florida Institute receives NIH grant to study cerebral cortex function and development

Combination of anti-Nodal and DTIC therapy can produce anti-cancer effects

Study: Listening to classical music improves activity of genes involved in brain functions

Antibiotic nanoparticles can help treat lung infection, prevent drug resistance

New immunotoxin found to be safe, effective in patients with B-cell malignancies

'Turbocharged' protein holds promise in hemophilia gene therapy

Study describes the dual role of microRNA during hepatitis C infection

Researchers develop 'warhead' molecule that targets deadly bacteria, spares healthy cells

New database on healthy immune system may help design future studies on autoimmune disorders

Study suggests distinct role of brain regions in dental pain relief

Glyconanoparticles may help reduce cell damage and inflammation after stroke

Cancer drug promotes neuronal regeneration after spinal cord injury

Scientists explore the potential genetic basis for loneliness

When you eat is just as important as what you eat

High levels of triglycerides, cholesterol can keep vitamin E tied up in blood stream

Gene variant may help predict people’s response to investigational Alzheimer's therapy

Researchers discover gene associated with congenital anomaly of urinary tract

Scientists simplify chemical synthesis of small molecules using 3D printing technology

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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