Cancer News and Research

Latest Cancer News and Research

Core promoter mutants of Hepatitis B Virus e Antigen associated with development of fulminant hepatitis and liver cancer

Scientists in Brown Medical School, Providence, USA, have found that core promoter mutants of Hepatitis B Virus e Antigen replicate at up to 10-fold higher levels in transfected human hepatoma cells than the wild-type virus.

9 Jan 2005

Pegylated interferon alfa-2b offers the best treatment option for people with chronic hepatitis B infection

Harry Janssen (Erasmus University Medical Centre, Rotterdam, Netherlands) and colleagues assessed whether combination treatment with pegylated interferon alfa-2b and the antiviral agent lamivudine was more efficacious in treating chronic hepatitis B infection than pegylated interferon alfa-2b therapy alone.

7 Jan 2005

Strong association between high levels of hyaluronic acid and severe osteoarthritis

A chronic degenerative joint disease, osteoarthritis (OA) is a common cause of pain and disability among older Americans. OA of the knee affects up to 6 percent of the older population, while OA of the hip affects about another 3 percent. While treatments vary, there is hope that early intervention – before joint destruction can be clearly seen and measured on an X-ray image-will improve outcomes.

7 Jan 2005

Potential cure for lymphoma in HIV patients

Stem cell transplants have become the standard of care for patients with relapsed lymphoma, but not for patients who suffer from both this disease and HIV.

7 Jan 2005

New form of treatment for cancer of the larynx

Surgeons at Montefiore Medical Center are using a new form of treatment for cancer of the larynx that allows for quicker recovery and shorter hospital stays, and saves the voice box so patients retain the ability to speak.

7 Jan 2005

Peginterferon alfa-2b produced sustained responses in patients with chronic hepatitis B

Results from a large international clinical study reported in this week's issue of The Lancet showed that peginterferon alfa-2b produced sustained responses in patients with chronic hepatitis B. The investigator-initiated study is the largest clinical trial to date with peginterferon alfa-2b therapy for chronic hepatitis B.

7 Jan 2005

Now significantly easier to search long stretches of DNA for genetic changes associated with disease

The researchers developed a method called direct genomic selection that accelerates the transition between family or population-based studies of disease inheritance patterns and identification of genetic variations that may contribute to disease.

6 Jan 2005

Protein discovery with medical implications

It was a transforming moment. Researchers could barely believe their eyes. A molecular blob of a protein reshaped itself into a molecular Pacman in order to free new viruses from the inside of a bacterial cell.

6 Jan 2005

Single abnormal cell can duplicate to form cancerous tumors

Researchers at the University of Pittsburgh have identified how a single aberrant cell can duplicate to form cancerous tumors, suggesting a specific protein mechanism as a target for the treatment of cancer, they report in a paper titled "Spindle Multipolarity Is Prevented by Centrosomal Clustering," published in the Jan. 7 issue of Science.

6 Jan 2005

Mutated gene may provide better idea of how cancer develops and progresses

Scientists are taking the first steps to find out how a gene that is mutated in many cancer cells functions in healthy cells.

6 Jan 2005

Glia cells may be essential for the normal development of nerve cells responsible for hearing and balance

Traditionally viewed as supporting actors, cells known as glia may be essential for the normal development of nerve cells responsible for hearing and balance, according to new University of Utah research. The study is reported in the January 6, 2005 issue of Neuron and is co-authored by scientists at the University of Washington.

6 Jan 2005

Antibiotics protect nerves in mice by turning on genes

A family of antibiotics that includes penicillin may help prevent nerve damage and death in a wide variety of neurological diseases, including Lou Gehrig's disease, dementia, stroke, and epilepsy, Johns Hopkins researchers have found.

6 Jan 2005

Four out of five sexually active adolescent females infected with the human papillomavirus

More sexually active adolescent females than previously thought may be infected with a virus linked to cervical cancer and genital warts, according to a study published in the Jan. 15 issue of The Journal of Infectious Diseases.

5 Jan 2005

Discovery of gene related to p53 called Bnip3L that can also cause cell death

Researchers have known for a decade that the p53 tumor suppressor gene is important for killing cells as they proliferate under low-oxygen conditions inside tumors.

5 Jan 2005

New hope for millions of patients suffering from liver damage (cirrhosis)

Millions of patients suffering from liver damage (cirrhosis) and failure may benefit from research by the Universities of Edinburgh and Southampton which may lead to new life-saving treatments. There is currently no cure for liver cirrhosis and a patient's only hope of survival is to receive a liver transplant.

5 Jan 2005

Old fashioned cod piece helps shield male gonads when X-rayed

Shielding the male gonads using a type of lead capsule previously only used in X-ray imaging also reduces indirect radiation to the testes during MDCT of the abdomen and pelvis, according to a new study by researchers from the University of Technology of Aachen in Germany.

5 Jan 2005

New protein discovered holds promise for use in medicine and nanoscience

Researchers at the Hebrew University of Jerusalem have succeeded in discovering and isolating a new protein from the poplar tree with special structural and qualitative characteristics that could have consequences for development of future nanocapsules for drug delivery to cancer cells.

5 Jan 2005

Direct modulation of progesterone signaling appears to influence ovarian cancer risk

A woman's risk of ovarian cancer rises significantly if she carries either of two previously unexamined variations in the gene that codes for the progesterone receptor, according to a team of researchers led by scientists from the Keck School of Medicine of the University of Southern California.

5 Jan 2005

Sticking to one diet plan key to losing weight

A comparison of four popular diet plans finds that the key to losing weight may not be which diet plan a person picks, but sticking with the plan that is chosen, according to a study in the January 5 issue of JAMA.

5 Jan 2005

Hypnosis helps kids undergoing difficult procedure called voiding cystourethography

Elaine Miller desperately wanted to find a way to help her daughter, Hannah, endure an awkward and painful medical examination in which doctors insert a catheter into her bladder, inject a dye and ask her to urinate while being X-rayed.

4 Jan 2005

Cancer News and Research

Latest Cancer News and Research

Core promoter mutants of Hepatitis B Virus e Antigen associated with development of fulminant hepatitis and liver cancer

Pegylated interferon alfa-2b offers the best treatment option for people with chronic hepatitis B infection

Strong association between high levels of hyaluronic acid and severe osteoarthritis

Potential cure for lymphoma in HIV patients

New form of treatment for cancer of the larynx

Peginterferon alfa-2b produced sustained responses in patients with chronic hepatitis B

Now significantly easier to search long stretches of DNA for genetic changes associated with disease

Protein discovery with medical implications

Single abnormal cell can duplicate to form cancerous tumors

Mutated gene may provide better idea of how cancer develops and progresses

Glia cells may be essential for the normal development of nerve cells responsible for hearing and balance

Antibiotics protect nerves in mice by turning on genes

Four out of five sexually active adolescent females infected with the human papillomavirus

Discovery of gene related to p53 called Bnip3L that can also cause cell death

New hope for millions of patients suffering from liver damage (cirrhosis)

Old fashioned cod piece helps shield male gonads when X-rayed

New protein discovered holds promise for use in medicine and nanoscience

Direct modulation of progesterone signaling appears to influence ovarian cancer risk

Sticking to one diet plan key to losing weight

Hypnosis helps kids undergoing difficult procedure called voiding cystourethography

Cancer Research - Second Edition eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Cancer News and Research

Latest Cancer News and Research

Cancer Research - Second Edition eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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