Medical Science News

RSS

Bochum's medics use autologous cord blood to treat infantile cerebral palsy

Bochum's medics have succeeded in treating cerebral palsy with autologous cord blood. Following a cardiac arrest with severe brain damage, a 2.5 year old boy had been in a persistent vegetative state - with minimal chances of survival. Just two months after treatment with the cord blood containing stem cells, the symptoms improved significantly; over the following months, the child learned to speak simple sentences and to move.

24 May 2013

Researchers reveal new insights about the process of axon amputation

As the human body fine-tunes its neurological wiring, nerve cells often must fix a faulty connection by amputating an axon - the "business end" of the neuron that sends electrical impulses to tissues or other neurons. It is a dance with death, however, because the molecular poison the neuron deploys to sever an axon could, if uncontained, kill the entire cell.

24 May 2013

New nano-sized needle can help study the effects of medicines on cells

Nano-sized needles developed by researchers at the Norwegian University of Science and Technology (NTNU) in Trondheim can force medicine into cells, even when the cell membranes offer resistance. The needles will make it easier to study the effects of medicines on cells.

24 May 2013

Findings highlight importance of IL-21 in the development of antiviral vaccines

Scientists at Emory Vaccine Center have shown that an immune regulatory molecule called IL-21 is needed for long-lasting antibody responses in mice against viral infections.

24 May 2013

Researchers recommend that bexarotene should not be tested on Alzheimer's patients

Approximately a year ago, the leading journal Science published an article about bexarotene as a potential Alzheimer's drug. A significant breakthrough and an important starting point for further Alzheimer's research.

24 May 2013

EGFR gums up cell's miRNA-processing machinery under oxygen starvation conditions

Even while being dragged to its destruction inside a cell, a cancer-promoting growth factor receptor fires away, sending signals that thwart the development of tumor-suppressing microRNAs before it's dissolved, researchers reported in an early online publication at Nature.

24 May 2013

New approach to genetic engineering reduces time and effort needed to insert genes into bacteria

A new, streamlined approach to genetic engineering drastically reduces the time and effort needed to insert new genes into bacteria, the workhorses of biotechnology, scientists are reporting.

24 May 2013

Promising approach to prevent emergence of drug-resistant forms of cancer

Re-routing anti-cancer drugs to the "power plants" that make energy to keep cells alive is a promising but long-neglected approach to preventing emergence of the drug-resistant forms of cancer - source of a serious medical problem, scientists are reporting.

24 May 2013

Discarded neutrophils release stem cells from bone marrow into bloodstream

CNIC researchers have discovered that the daily clearance of neutrophils from the body stimulates the release of hematopoietic stem cells from the bone marrow into the bloodstream, according to a report published today in the journal Cell.

24 May 2013

Researchers explore targeted therapies for prostate cancer

Are certain drugs more effective against some types of prostate cancers than others? Researchers know that not all therapies work for all patients – the next question is to figure out how to match the right treatments with the right patients.

24 May 2013

Drug addiction can be visualized in specific regions of brain that determine decision-making

New research shows that craving drugs such as nicotine can be visualized in specific regions of the brain that are implicated in determining the value of actions, in planning actions and in motivation.

24 May 2013

Neisseria meningitidis causes life threatening meningitis, meningococcal sepsis in humans

"Neisseria meningitidis is an important human pathogen that can cause rapidly progressing, life threatening meningitis and meningococcal sepsis in humans," Professor Jennings said.

24 May 2013

Researchers reveal roots of a common type of childhood asthma

Little is known about why asthma develops, how it constricts the airway or why response to treatments varies between patients. Now, a team of researchers at Weill Cornell Medical College, Columbia University Medical Center and SUNY Downstate Medical Center has revealed the roots of a common type of childhood asthma, showing that it is very different from other asthma cases.

24 May 2013

Discovery could aid research into motor neuron disease

Scientists have found that a key hormone allows young zebrafish to develop and replace their motor neurons - a kind of nerve cell found in the spinal cord.

24 May 2013

Wisconsin scientists synthesize potent compounds to curb bacteria that cause staph infections

In an age when microbial pathogens are growing increasingly resistant to the conventional antibiotics used to tamp down infection, a team of Wisconsin scientists has synthesized a potent new class of compounds capable of curbing the bacteria that cause staph infections.

24 May 2013

Groundbreaking anti-aging dietary supplement

Jeunesse Global, a network marketing company that dedicates its research to promoting healthy and youthful living, has produced the solution to one of the fundamental causes of cellular aging.

23 May 2013

Lund University researchers deactivate mutated huntingtin protein in the brains of mice

Researchers at Lund University have succeeded in preventing very early symptoms of Huntington's disease, depression and anxiety, by deactivating the mutated huntingtin protein in the brains of mice.

23 May 2013

Cenix BioScience, Debiopharm partner to develop novel therapeutic drug candidates

Cenix BioScience, a leading preclinical contract research provider and technology developer specialized in RNAi-, miRNA- and high content-driven pharmacology, and Debiopharm Group, a Swiss-based global biopharmaceutical group of companies with a focus on the development of prescription drugs that target unmet medical needs, including oncology and companion diagnostics, today announced that they have signed a research agreement to support Debiopharm in its ongoing efforts to develop novel therapeutic drug candidates.

23 May 2013

Study identifies specific genetic factors that influence occurrence and severity of sepsis

A study published in the June issue of Anesthesiology represents an important first step in establishing new therapeutic options targeting specific genetic areas that influence the occurrence and severity of sepsis - a life-threatening, whole-body response to infection.

23 May 2013

The Immortality Project awards $2.3M to study near-death experiences, beliefs in afterlife

Phenomena related to near-death experiences, immortality in virtual reality, and genes that prevent a species of freshwater hydra from aging are among the first research proposals funded by The Immortality Project at the University of California, Riverside.

23 May 2013

Medical Science News

Bochum's medics use autologous cord blood to treat infantile cerebral palsy

Researchers reveal new insights about the process of axon amputation

New nano-sized needle can help study the effects of medicines on cells

Findings highlight importance of IL-21 in the development of antiviral vaccines

Researchers recommend that bexarotene should not be tested on Alzheimer's patients

EGFR gums up cell's miRNA-processing machinery under oxygen starvation conditions

New approach to genetic engineering reduces time and effort needed to insert genes into bacteria

Promising approach to prevent emergence of drug-resistant forms of cancer

Discarded neutrophils release stem cells from bone marrow into bloodstream

Researchers explore targeted therapies for prostate cancer

Drug addiction can be visualized in specific regions of brain that determine decision-making

Neisseria meningitidis causes life threatening meningitis, meningococcal sepsis in humans

Researchers reveal roots of a common type of childhood asthma

Discovery could aid research into motor neuron disease

Wisconsin scientists synthesize potent compounds to curb bacteria that cause staph infections

Groundbreaking anti-aging dietary supplement

Lund University researchers deactivate mutated huntingtin protein in the brains of mice

Cenix BioScience, Debiopharm partner to develop novel therapeutic drug candidates

Study identifies specific genetic factors that influence occurrence and severity of sepsis

The Immortality Project awards $2.3M to study near-death experiences, beliefs in afterlife

Edoardo Fabini

Reducing polypharmacy through innovative drug formulation technologies

How innovation in dried blood spot testing is transforming neurological disease monitoring

Latest News