Advertisement
Life Science
Subscribe to Life Science

The Lead

Newly Released Dallas Nurse to Meet With Obama

October 24, 2014 1:23 pm | by Jessica Gresko - Associated Press | News | Comments

 A nurse who caught Ebola while caring for the patient diagnosed in Dallas was released from a hospital Friday. Read more...                      

Five More Ebola Vaccines To Be Tested in March

October 24, 2014 9:40 am | by Maria Cheng, AP Medical Writer | News | Comments

The World Health Organization says millions of doses of two experimental Ebola vaccines could be...

After 1st Ebola Case in NYC, 3 Others Quarantined

October 24, 2014 9:06 am | by Jonathan Lemire and Colleen Long - Associated Press | News | Comments

A doctor who became New York City's first Ebola patient was praised for getting treatment...

Experimental Breast Cancer Drug Has Promise in Combination Therapy

October 23, 2014 1:40 pm | News | Comments

Ewing sarcoma ...

View Sample

FREE Email Newsletter

Daily news and top headlines for drug research professionals

New Genome Analysis Finds Markers of Aggresive Tumors

October 23, 2014 1:21 pm | News | Comments

A new comprehensive analysis of thyroid cancer from The Cancer Genome Atlas Research Network has identified markers of aggressive tumors, which could allow for better targeting of appropriate treatments to individual patients. Read more...    

Real-Time Tracking System Developed to Watch Dangerous Bacteria

October 23, 2014 1:02 pm | News | Comments

Combining a PET scanner with a new chemical tracer that selectively tags specific types of bacteria, Johns Hopkins researchers working with mice report they have devised a way to detect and monitor in real time infections. Read more...    

New Anti-Cancer Drug Shows Few Side-Effects in Mice

October 23, 2014 10:15 am | News | Comments

A new drug, known as OTS964, can eradicate aggressive human lung cancers transplanted into mice, according to a new report. Read more...                     

Advertisement

Microscopic “Walkers” Find Way Across Cell Surfaces

October 23, 2014 9:47 am | News | Comments

Technology could provide a way to deliver probes or drugs to cell structures without outside guidance. Read more...                                         

NIH Begins Early Human Clinical Trial of New Ebola Vaccine

October 22, 2014 2:00 pm | News | Comments

Human testing of a second investigational Ebola vaccine candidate is under way at the National Institutes of Health’s Clinical Center in Bethesda, Maryland. Read more...                

UNC Researchers Found New Characters In Cancer Cells

October 22, 2014 1:47 pm | News | Comments

UNC School of Medicine researchers have pinpointed a set of intriguing characteristics in a previously unknown subpopulation of melanoma cancer cells in blood vessels of tumors. Read more...            

Researchers Demonstrate Advances in Creating Blood Cancer Treatment

October 21, 2014 2:33 pm | News | Comments

Researchers at NYU Langone Medical Center and elsewhere said that blocking the action of an enzyme “switch” needed to activate tumor growth is emerging as a practical strategy for treating T-cell acute lymphoblastic leukemia. Read more...    

Once CD8 T Cells Take on One Virus, They'll Fight Others Too

October 21, 2014 2:02 pm | News | Comments

Scientists think of CD8 T cells as long-lived cells that become tuned to fight just one pathogen, but a study finds that once CD8 T cells fight one pathogen, they also join the body's "innate" immune system, ready to answer the calls of the cytokine signals that are set off by a wide variety of infections. Read more...

Advertisement

Supercomputers Link Proteins to Drug Side Effects

October 21, 2014 1:46 pm | News | Comments

Lawrence Livermore National Laboratory researchers have discovered a high-tech method of using supercomputers to identify proteins that cause medications to have certain adverse drug reactions (ADR) or side effects. Read more...         

Embryonic Stem Cells in Trial for Diabetes

October 20, 2014 4:08 pm | by Cynthia Fox, Science Editor | Articles | Comments

As San Diego’s ViaCyte was in the midst of launching the first FDA-approved embryonic stem (ES) cell clinical trial for diabetes last week, Boston’s Harvard University reported that beta cells from ES cells “cured” diabetic mouse-models. Read more...

Lab-Developed Intestinal Organoids Form Mature Human Tissue in Mice

October 20, 2014 2:19 pm | News | Comments

Researchers have successfully transplanted “organoids” of functioning human intestinal tissue grown from pluripotent stem cells in a lab dish into mice – creating an unprecedented model for studying diseases of the intestine. Read more...

New Front in War on Alzheimer’s, Other Protein-Folding Diseases

October 17, 2014 10:12 am | News | Comments

A surprise discovery that overturns decades of thinking about how the body fixes proteins that come unraveled greatly expands opportunities for therapies to prevent diseases such as Alzheimer’s and Parkinson’s, which have been linked to the accumulation of improperly folded proteins in the brain. Read more...

Scientists Develop Decoy Drug to Form New Connections

October 16, 2014 12:18 pm | News | Comments

A team of Stanford Bio-X scientists has restored the ability of adult mice to form new connections in the brain. If the finding works in people, it has the potential to help adults recover from stroke and forms of blindness or to prevent the loss of connections in Alzheimer's disease. Read more...

Advertisement

Study Finds Neurons "Fine Tune" At Genetic Level

October 15, 2014 1:16 pm | News | Comments

Neurons are electrically charged cells in the nervous system that interpret and transmit information using electrical and chemical signals. A neuron’s electrical charge is determined by the flow of ions – charged atoms – in and out of the cell through pores, called ion channels. Read more...

DNA-based ‘Nano-Cocoons’ Attack, Kill Cancer Cells

October 15, 2014 12:55 pm | News | Comments

Biomedical engineering researchers have developed a drug delivery system consisting of nanoscale “cocoons” made of DNA that target cancer cells and trick the cells into absorbing the cocoon before unleashing anticancer drugs. Read more...

Reversing Idiopathic Pulmonary Fibrosis

October 15, 2014 10:14 am | by Cynthia Fox, Science Editor | News | Comments

Lethal fibrosis in lungs of idiopathic pulmonary fibrosis (IPF) mouse models can be reversed, say Yale University researchers. Read more...                                      

Combating Bladder Cancer With Approved Drug

October 14, 2014 1:53 pm | News | Comments

A drug that activates targets of the hedgehog signaling pathway, which is lost when bladder cancer invades, could prevent the progression of the disease in humans. Clinical trials are planned. Read more...                  

Researchers Treat Pulmonary Hypertension Through the Leaves of Plants

October 14, 2014 10:18 am | News | Comments

Researchers at the University of Pennsylvania and the University of Florida have identified a drug that can be used to treat pulmonary hypertension, a disease for which few therapy options exist. Read more...                            

Targeted Payload Therapies Using RIT Hit the Right Marks

October 13, 2014 4:50 pm | by Dragan Cicic, M.D., MBA, Chief Operating Officer and Chief Medical Officer, Actinium Pharmaceuticals | Articles | Comments

For patients with acute myeloid leukemia (AML), there is both good news and bad news – the good news is that standard induction therapy, using cytarabine and an anthracycline, produces complete responses in half to almost three-quarters of cases. The bad news? Read more...

New Cancer Drug to Begin Trials in Multiple Myeloma Patients

October 13, 2014 3:11 pm | News | Comments

Scientists at Imperial College London have developed a new cancer drug which they plan to trial in multiple myeloma patients by the end of next year. Read more...                            

Greater Rates of Mitochondrial Mutations in Children Born to Older Mothers

October 13, 2014 2:54 pm | News | Comments

The discovery of a "maternal age effect" by a team of Penn State scientists that could be used to predict the accumulation of mitochondrial DNA mutations in maternal egg cells -- and the transmission of these mutations to children -- could provide valuable insights for genetic counseling. Read more... 

Giant Step Toward New Diabetes Treatment

October 10, 2014 9:55 am | News | Comments

Harvard stem cell researchers announced that they have made a giant leap forward in the quest to find a truly effective treatment for type 1 diabetes, a condition that affects an estimated 3 million Americans at a cost of about $15 billion annually Read more...

Cancer Drug Destroys Tumors in Pre-Clinical Trials

October 9, 2014 3:18 pm | News | Comments

Scientists at QIMR Berghofer Medical Research Institute have used an experimental drug produced from the seeds of a rainforest plant to cure solid cancer tumors in preclinical trials. Read more...                     

Researchers Find that Drug Used for Another Disease Slows Parkinson’s Progression

October 9, 2014 10:24 am | News | Comments

A new study from University of California, Los Angeles (UCLA) found that a drug being evaluated to treat an entirely different disorder helped slow the progression of Parkinson’s disease in mice. Read more...

'Unsung' Cells Double the Benefits of a New Osteoporosis Drug

October 8, 2014 10:48 am | News | Comments

Experiments in mice with a bone disorder similar to that in women after menopause show that a scientifically overlooked group of cells are likely crucial to the process of bone loss caused by the disorder, according to Johns Hopkins researchers. Read more...

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading