Cell Death News and Research

RSS

Scientists develop new model for neurodegenerative disease

A team of scientists at the University of California, San Francisco has developed a new model for how inherited genes contribute to a common but untreatable and incurable neurodegenerative disease.

10 Mar 2011

Caspase inhibition can prevent brain inflammation in neurological diseases

Neurodegenerative diseases like Alzheimer's and Parkinson's are partly attributable to brain inflammation. Researchers at Karolinska Institutet now demonstrate in a paper published in Nature that a well-known family of enzymes can prevent the inflammation and thus constitute a potential target for drugs.

10 Mar 2011

Research shows how tubercle bacterium manages to survive inside body's macrophage cells

Tuberculosis kills two million people each year and is once again gaining ground also in Sweden and other Western countries. Researchers at Linköping University in Sweden are now presenting new findings that show how the tubercle bacterium manages to survive inside the body's macrophage cells in order eventually to blow them up and spread their infection.

9 Mar 2011

NHMRC awards $38.4M for cancer and blood cell research

Institute research into how cancer develops and blood cell production and function will today be awarded $38.4 million under the National Health and Medical Research Council's (NHMRC) program grants scheme.

9 Mar 2011

Single-wall carbon nanotubes targeted and killed cancer cells without harming the healthy cells

SouthWest NanoTechnologies’ (SWeNT) Single-Wall Carbon Nanotubes (SWCNT) exhibit promising potential for use in biomedical treatments such as cancer photo thermal therapies, new research reveals.

8 Mar 2011

Patrys succeeds in obtaining commercial yields for its anti-cancer antibody therapeutic

Patrys Limited (ASX: PAB), which is developing a new class of antibody molecules for the treatment of cancer, is pleased to announce success in obtaining commercial production yields for natural human antibody PAT-SC1, facilitating the advancement of this promising product toward a second human clinical trial for the treatment of cancer.

8 Mar 2011

$100 million in grants for medical research announced

More than $100 million in grants was announced this Tuesday for an ambitious research project that will try to find what makes cancer so hard to beat. This project received $21.3 million from the National Health and Medical Research Council grants.

8 Mar 2011

Novel gene therapy can promote removal of amyloid plaques and prevent Alzheimer's disease

Gene therapy that boosts the ability of brain cells to gobble up toxic proteins prevents development of Alzheimer's disease in mice that are predestined to develop it, report researchers at Georgetown University Medical Center. They say the treatment - which is given just once - could potentially do the same in people at the beginning stages of the disease.

5 Mar 2011

Dentists need to take a closer look at potential hazards of exposing patients to zinc

Dentists need to take a closer look at potential hazards of exposing patients to zinc, a common ingredient of many dental products, according to a report by Amar Patel, DDS, resident and colleagues at the University of Maryland Dental School in the March/April 2011 issue of the journal General Dentistry.

4 Mar 2011

Executioner enzyme may short circuit second form of cell death

An enzyme viewed as an executioner, because it can push cells to commit suicide, may actually short circuit a second form of cell death, researchers at Emory University School of Medicine have discovered.

4 Mar 2011

Hemispherx, Chronix jointly file US patent application for CFS blood test

Chronix Biomedical announced today that it filed a provisional United States patent application jointly with Hemispherx Biopharma, Inc. on a blood test for Chronic Fatigue Syndrome.

4 Mar 2011

Novel study deepens understanding of how chromosome replication works

A novel study from the Swedish medical university Karolinska Institutet has deepened the understanding of how chromosome replication, one of life's most fundamental processes, works.

3 Mar 2011

Scientists discover genetic process that may allow ovarian cancer to resist chemotherapy

York University researchers have zeroed in on a genetic process that may allow ovarian cancer to resist chemotherapy.

3 Mar 2011

International consortium of researchers genetically characterise Spanish Fanconi anaemia patients

A consortium of thirty-two researchers worldwide, led by Dr Jordi Surrallés, professor of the Department of Genetics and Microbiology at Universitat Autònoma de Barcelona (UAB) and member of the Centre for Biomedical Network Research on Rare Diseases (CIBERER), genetically and clinically characterised almost all Spanish patients suffering from Franconi anaemia, a rare disease affecting one in every 500,000 persons and which is characterised by severe anaemia in children, congenital malformations and a high predisposition to cancer.

3 Mar 2011

New breakthrough in immunological research

Immunological research at the University of Haifa, Israel, has made a new breakthrough, revealing a critical component in the "decision-making" process of white blood cells that play a role in the healing process from bacterial inflammation.

3 Mar 2011

FADD protein discovery can lead to better cancer and autoimmune disease drugs

Reporting in Nature, scientists from Thomas Jefferson University have determined that a single protein called FADD controls multiple cell death pathways, a discovery that could lead to better, more targeted autoimmune disease and cancer drugs.

3 Mar 2011

Scientists provide new insight into mechanisms controlling programmed cell death pathways

Work led by St. Jude Children's Research Hospital investigators provides fresh insight into mechanisms controlling programmed cell death pathways and offers new targets in the fight against cancer and virus-infected cells

3 Mar 2011

Research: Tanning bed exposure can lead to serious skin problems

Tanning bed exposure can produce more than some tanners may bargain for, especially when they self-diagnose and use the radiation to treat skin eruptions, according to research conducted by the Indiana University School of Medicine Department of Dermatology.

2 Mar 2011

Experimental drug may help preserve neurological function in survivors of sudden cardiac arrest

An experimental drug that targets a brain system that controls inflammation might help preserve neurological function in people who survive sudden cardiac arrest, new research suggests.

2 Mar 2011

Research uncovers new details about protein interactions in retina

Science fiction novelist and scholar Issac Asimov once said, "The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny.' " This recently rang true for an international team of researchers when they observed something they did not expect.

1 Mar 2011

Cell Death News and Research

Scientists develop new model for neurodegenerative disease

Caspase inhibition can prevent brain inflammation in neurological diseases

Research shows how tubercle bacterium manages to survive inside body's macrophage cells

NHMRC awards $38.4M for cancer and blood cell research

Single-wall carbon nanotubes targeted and killed cancer cells without harming the healthy cells

Patrys succeeds in obtaining commercial yields for its anti-cancer antibody therapeutic

$100 million in grants for medical research announced

Novel gene therapy can promote removal of amyloid plaques and prevent Alzheimer's disease

Dentists need to take a closer look at potential hazards of exposing patients to zinc

Executioner enzyme may short circuit second form of cell death

Hemispherx, Chronix jointly file US patent application for CFS blood test

Novel study deepens understanding of how chromosome replication works

Scientists discover genetic process that may allow ovarian cancer to resist chemotherapy

International consortium of researchers genetically characterise Spanish Fanconi anaemia patients

New breakthrough in immunological research

FADD protein discovery can lead to better cancer and autoimmune disease drugs

Scientists provide new insight into mechanisms controlling programmed cell death pathways

Research: Tanning bed exposure can lead to serious skin problems

Experimental drug may help preserve neurological function in survivors of sudden cardiac arrest

Research uncovers new details about protein interactions in retina

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

Latest Life Science News