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Tag: "cancerous" at medical news

Successful Islet Cell Transplant in Mice With Type 1 Diabetes

... during treatment and triggers self-destruction of cancerous cells. “If confirmed experimentally, our hypothesis will serve to pre-select patients with the best chances of success – those with p53 – and spare the rest – those without p53 – the severe side effects of bortezomib therapy,” explains Thomas-Tikhone...

Gene Study Offers Hope of Potent Anti-cancer Drugs

...cancer. The latest study analyzed 200 samples of cancerous tissue, surveying 500 genes and sequencing more th...hat appear to be involved in driving the growth of cancerous tumors was larger than expected, but ultimately the technique will allow scientists to acquire a com...

Cigarette Packs to Carry Graphic Warnings

Pictures of corpses, cancerous mouths and the caption 'your smoking kills babies' would be displayed on packets of tobacco products from// June to dissuade people from consuming them, Health Minister Anbumani Ramadoss said here Tuesday. He said the current warning, "cigarette sm...

Researchers Discover Proteins That Protect Against Skin Cancer

... its DNA and potentially save itself from becoming cancerous or from dying in response to ultraviolet radiation. 'What we discovered here was that the cell can send out an additional SOS and slow DNA replication even after it has begun,' said Dr. William Kaufmann, a professor of pathology and laboratory medi...

Inflammation May Play Role in Metastasis of Prostate Cancer

...indings suggest that promoting inflammation of the cancerous tissue, for instance, by performing prostate biopsies, may, ironically, hasten progression of metastasis,' said Karin. 'We have shown that proteins produced by inflammatory cells are the 'smoking gun' behind prostate cancer metastasis. The next step ...

New Non-toxic Therapies for Breast, Ovarian Cancers

...uses the characteristic cell shape changes seen in cancerous tumours and possibly how these cells grow and metastasize. It gives us a whole new target for therapy," says Assoc. Prof. of Medical Genetics and stem cell expert Kelly McNagny, co-senior principal investigator. "If we can block the protein, we may b...

Inflammation Promotes Metastasis of Prostate Cancer

...indings suggest that promoting inflammation of the cancerous tissue, for instance, by performing prostate biopsies, may, ironically, hasten progression of metastasis," said Karin. "We have shown that proteins produced by inflammatory cells are the 'smoking gun' behind prostate cancer metastasis. The next step ...

Tumors Targeted Naturally

...indicating this strategy has the potential to kill cancerous and healthy cells indiscriminately. "This study ...ne that's found in significantly higher numbers on cancerous cells than on normal ones." Source-Eurekalert JYT...

RF Ablation a Safe Alternative Option for Treating Lung Cancer

...decades-old alternative to the surgical removal of cancerous tissue. “In our study, RF ablation produced mean...sease. Patients with primary lung cancer, in which cancerous cells first develop in the lung, often are of advanced age and have highly diseased lungs and impair...

Stem Cells to Treat Liver Cancer

...re unable to undergo surgery, because removing the cancerous tissue would leave too little liver to support the body. Researchers at Heinrich-Heine-University in Düsseldorf, Germany, used adult bone marrow stem cells to help quickly regenerate healthy liver tissue, enabling patients to eventually undergo a s...

Stem Cells Speed Growth of Healthy Liver Tissue

...re unable to undergo surgery, because removing the cancerous tissue would leave too little liver to support the body. Researchers at Heinrich-Heine-University in Düsseldorf, Germany, used adult bone marrow stem cells to help quickly regenerate healthy liver tissue, enabling patients to eventually undergo a ...

Cryoablation: A New Treatment Option for Some Kidney Tumor Patients

...an the traditional radical nephrectomy (removal of cancerous kidney) for the treatment of small tumors, and percutaneous cryoablation is now on the list. With the incidence of kidney cancer steadily increasing over the last 20 years, and the American Cancer Society predicting nearly 52,000 people will be diagn...

Indian Films With Smoking Scenes may Get 'A' Certificate

... dissuade people from smoking, pictures of corpse, cancerous mouth and the caption "your smoking kills babies" would be displayed on packets of tobacco products from June onwards. There are currently 1.3 billion addicted smokers across the globe of which five million die every year. Elaborating on their su...

It's Never too Late to Get It Back! Aging Interrupted

... to search for drugs which cause pre-cancerous and cancerous cells to commit suicide and to replace those cells with new, healthy cells. It is thought that the body does this because it normally kills some cells like damaged and rogue cancer cells to provide energy when it is starving. Then it replaces these c...

Computer Software Less Reliable Than Radiologists' Eyes in Detecting Cancerous Tumors

...likely to interpret a benign growth as potentially cancerous than "human reviewers using// their eyes and experience," and CAD systems do not help detect more cancers, according to a study. CAD systems use complex algorithms to identify "suspicious" areas of a mammogram for a radiologist to review. The syste...

Obese People Face More Risk for Cancer of Colon

... of Surgery. A colon cancer patient suffers from cancerous growths in the colon, rectum and appendix. Researchers at University of California, San Diego, wanted to find further evidence of the link by studying what happened to human cancer cells exposed to the hormone. They added the hormone to different...

Genes That Spread Breast Cancer Fast Identified

...to target two of the genes in the set. Once the cancerous cell breaks free, they travel down the bloodstream to other sites in the body. There is no stopping them thereafter. Only when this metastatsis process is checked, there is any chance of survival for the patient. In a series of experiments, Dr M...

CT Imaging With Novel Contrast Agent May Predict Heart Attack in Waiting

...er staging and subcutaneous delivery for assessing cancerous extension into lymph nodes.” The Mount Sinai researchers also believe this development may have broader clinical implication. “N1177-enhanced CT will be helpful for diagnosis and prognosis of disease states. In the future, this technology may all...

Novartis Gleevec Found Effective in Treating Gastro-intestinal Tumors

...STS are benign (not cancerous) but they can become cancerous if not treated. Generally speaking, the larger the GIST, the more likely it is to be cancerous.It is estimated that approximately 5,000 to 6,000 new patients are diagnosed with GIST each year in the United States. The NCI said that preliminary re...

Breast Cancer Vaccine Stimulates Potent Immune Response to Cancer Cells

... Using vaccines to prevent or slow the growth of cancerous tumors is based on the premise that the body’s immune system can be strengthened with an engineered vaccine that would stimulate an antibody and cellular response against cancer cells. Cancer vaccines are still considered experimental and so far, res...

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