Cancer News and Research

Latest Cancer News and Research

If a dividing cell's activity is a pop song, then the same process in an immune cell is an extended-play dance remix

The basics of cell division are the same in both, but there's a heck of a lot more going on in immune cells, Johns Hopkins scientists have discovered.

10 Jun 2005

First clues as to why stem cells ignore stop signs in the cell cycle

Everyone knows that stem cells are controversial. Many people know that stem cells can grow into virtually any cell type found in the body, from a red blood cell to a muscle cell to a brain cell. But no one really knows why stem cells continue to divide and renew themselves long after the point where other cells stop dividing.

10 Jun 2005

Finding could provide targets for diagnosis, prognosis, therapy of prostate cancer

Researchers led by Dr. Shiv Srivastava from the Center for Prostate Disease Research (CPDR), Uniformed Services University of the Health Sciences (USU), report the groundbreaking discovery of the ETS-Related Gene (ERG) as one of the frequent proto-oncogene overexpressions in prostate cancer cells.

10 Jun 2005

European approval of Temodal (temozolomide) capsules for treatment of glioblastoma multiforme

Schering-Plough announced today that the European Commission has granted approval of Temodal (temozolomide) Capsules for first-line use for the treatment of patients with newly diagnosed glioblastoma multiforme (GBM), the most common and aggressive form of primary brain cancer.

10 Jun 2005

Private health insurance given the go-ahead in Canada

A Quebec law that banned some private health insurance, has been overruled by the Supreme Court of Canada and is a decision which is likely to pave the way to a greater use of private health care to supplement a crumbling public system.

10 Jun 2005

Digital mammography no better than traditional film X-rays in the ability to detect cases of breast cancer

Digital mammography provides no clear-cut improvements over traditional film X-rays in the ability to detect cases of breast cancer, says a new technology assessment report. The technology does, however, offer other benefits, including slightly lower radiation doses for patients, that may prompt its increasing use despite its much higher costs.

10 Jun 2005

Exercise helps recovery after chemotherapy for breast cancer

Exercise after chemotherapy for breast cancer boosted the activity of infection-fighting T cells in women who worked out regularly, according to data from a study conducted at Penn State University under the direction of Andrea Mastro, professor of microbiology and cell biology.

10 Jun 2005

Researchers discover how hepatic-C virus evades immune system in acute and chronic infections

Researchers at Johns Hopkins have uncovered how a majority of the genetic changes in the hepatic-C virus, the most common cause of liver disease, allow it to evade the body's immune system during infection.

10 Jun 2005

Researchers explain how ubiquitin function is determined

University of Maryland researchers have explained, for the first time, why the linkage between the cell-regulating protein molecules called ubiquitins determines their function.

10 Jun 2005

Unique therapeutic strategy to combat cachexia

Researchers at Oregon Health & Science University's Doernbecher Children's Hospital have uncovered a unique therapeutic strategy to combat cachexia - severe malnutrition and physical wasting away - in children and adults with chronic kidney disease (CKD). The study is published in the June issue of the Journal of Clinical Investigation.

9 Jun 2005

Scientists produce for the first time an infectious form of the hepatitis C virus in laboratory cultures of human cells

The finding, reported in the June 9 issue of Science Express, will allow scientists to study every stage of the HCV life cycle and develop drugs to treat this life-threatening disease that affects more than 170 million people around the world.

9 Jun 2005

Molecule called Smad7 may open doors to future treatments in pancreatic and other forms of cancer

Making new strides in their ongoing effort to understand mechanisms behind the relentless growth of cancer cells, researchers at Dartmouth Medical School have found a promising key that may open doors to future treatments in pancreatic and other forms of cancer.

9 Jun 2005

Exercise and weight control reduces odds of developing breast cancer

Women who exercise more and keep their weight under control may dramatically reduce their odds of developing breast cancer, a population-based study by a team of investigators at Meharry Medical College and the Vanderbilt-Ingram Cancer Center suggests.

9 Jun 2005

Concern for smokers who don't understand nicotine

Medical experts warned today that thousands of smokers are jeopardising their chances of quitting successfully. New data presented at the UK National Smoking Cessation Conference (UKNSCC) shows that misconceptions about the role of nicotine are preventing smokers from quitting using nicotine replacement therapies (NRT) that actually increase the chances of quitting for good.

9 Jun 2005

12-year-old cancer victim taken into care after parents block treatment on religious grounds

State Child Protective Services in Texas are going to court on June 15 to try to get custody of a 12-year-old girl suffering from advanced Hodgkin's disease.

9 Jun 2005

Patients with cancer of the esophagus benefit from new technique developed by OHSU surgeons

Surgeons at the Oregon Health & Science University Digestive Health Center have developed a new technique that makes feasible and safe a potentially lifesaving and noninvasive surgical procedure known as laparoscopic esophagectomy.

9 Jun 2005

Pillcam enables Jefferson Physicians to diagnose diseases of esophagus without using endoscope

Most digestive disease specialists will tell you that patients would rather suffer from heartburn and other diseases of the upper GI system than undergo a very effective but also potentially uncomfortable and relatively invasive procedure to diagnose their problem.

9 Jun 2005

Study of glial cells in the roundworm C. elegans may provide insight into a variety of human brain diseases

The key to understanding our brains may lie within a one-millimeter long worm, new research from Rockefeller University indicates. Reporting in the June issue of Developmental Cell, Shai Shaham, Ph.D., and graduate student Elliot Perens use the roundworm, C. elegans, to investigate the mysterious glial cell, which makes up 90 percent of the human brain and, when it malfunctions, can contribute to diseases like Parkinson's disease and schizophrenia.

9 Jun 2005

Healthy neighborhoods for older adults subject of study

Doctors often advise their older patients to walk more to enhance their health, but what if the sidewalks are crumbling; if they don't know a neighbor who could serve as a walking partner to help them feel safe; or if there's nothing interesting to see outside of their homes?

9 Jun 2005

Doctors and patients think differently about clinical trials

A survey of patients and physicians regarding clinical trials shows that doctors don't recognize the importance of side effects as a barrier for their patients in deciding about whether to undergo experimental therapy.

9 Jun 2005

Cancer News and Research

Latest Cancer News and Research

If a dividing cell's activity is a pop song, then the same process in an immune cell is an extended-play dance remix

First clues as to why stem cells ignore stop signs in the cell cycle

Finding could provide targets for diagnosis, prognosis, therapy of prostate cancer

European approval of Temodal (temozolomide) capsules for treatment of glioblastoma multiforme

Private health insurance given the go-ahead in Canada

Digital mammography no better than traditional film X-rays in the ability to detect cases of breast cancer

Exercise helps recovery after chemotherapy for breast cancer

Researchers discover how hepatic-C virus evades immune system in acute and chronic infections

Researchers explain how ubiquitin function is determined

Unique therapeutic strategy to combat cachexia

Scientists produce for the first time an infectious form of the hepatitis C virus in laboratory cultures of human cells

Molecule called Smad7 may open doors to future treatments in pancreatic and other forms of cancer

Exercise and weight control reduces odds of developing breast cancer

Concern for smokers who don't understand nicotine

12-year-old cancer victim taken into care after parents block treatment on religious grounds

Patients with cancer of the esophagus benefit from new technique developed by OHSU surgeons

Pillcam enables Jefferson Physicians to diagnose diseases of esophagus without using endoscope

Study of glial cells in the roundworm C. elegans may provide insight into a variety of human brain diseases

Healthy neighborhoods for older adults subject of study

Doctors and patients think differently about clinical trials

Understanding the DNA Damage Response in Innate Immunity 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

Understanding the DNA Damage Response in Innate Immunity 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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