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New approach to cancer vaccines may eradicate skin cancer tumors

Mayo Clinic and British researchers have developed a new approach to cancer vaccines that purposely kills healthy skin cells to target the immune system against tumors. The new approach has eradicated skin cancer tumors in mice.

2 Aug 2004

Identification of PIK3CA as an oncogene associated with brain cancers opens the door to new screening processes

Hotspots in two areas of a gene that encodes a specific signaling enzyme, or kinase, are vulnerable to a variety of mutations found in five types of brain cancers, according to a report published in the August 1 issue of the journal Cancer Research.

2 Aug 2004

Miniature spectroscopic instruments and software to look at changes that occur within the cells and tissue of the brain

When molecules in cells are stimulated by light, they respond by becoming excited and re-emitting light of varying colors (fluorescence) that can be captured and measured by highly sensitive optical equipment.

2 Aug 2004

The p53 transcription factor plays a vital role in preventing cancer onset

Researchers at the Uppsala Branch of the Ludwig Institute for Cancer Research have discovered that the transcription factor Yin Yang 1 (YY1) is a novel regulator of the tumor suppressor p53, which is inactivated in at least half of all human cancers.

2 Aug 2004

New surgical technique for larynx reconstruction

Professor Pierre Delaere (Otorhinolaryngology Department, K.U.Leuven) has in the past decade developed a new surgical technique for larynx reconstruction.

29 Jul 2004

Alimta receives positive endorsement for lung cancer approval from FDA Advisory Committee

Eli Lilly and Company have announced that the Oncologic Drugs Advisory Committee (ODAC) of the U.S. Food and Drug Administration positively endorsed Alimta® (pemetrexed), an antifolate, for accelerated approval in the second-line treatment of non-small cell lung cancer.

29 Jul 2004

Combination of hormonal therapy, radioactive seed implant and external beam radiation therapy increases chance of cancer cure

High-risk prostate cancer patients who undergo a combination of hormonal therapy, radioactive seed implant (also called brachytherapy) and external beam radiation therapy are shown to have an increased chance of cancer cure

29 Jul 2004

Further evidence about how estrogen helps activate breast cancer

A UC Irvine researcher has found a novel tumor- suppressor function for a gene that, when mutated, often triggers breast cancer in women.

29 Jul 2004

Women with a history of cancer in their family are better off having MRI scans instead of mammograms

New research by Mieke Kriege at the Department of Medical Oncology, Rotterdam Family Cancer Clinic suggests that women with a history of cancer in their family are better off having MRI scans instead of mammogram's.

28 Jul 2004

Possible inherited component for lung cancer

Researchers have discovered a possible inherited component for lung cancer, a disease normally associated with external causes, such as cigarette smoking.

27 Jul 2004

Physical symptoms such as nausea and shortness of breath, may predict shorter survival for patients with terminal cancer

A new study published July 26, 2004 in the online edition of CANCER, a peer-reviewed journal of the American Cancer Society, finds a patient's symptoms and results of quality of life assessments may provide important clues to an individual patient's prognosis. Psychosocial factors, such as anxiety or spiritual distress, did not predict shorter survival.

26 Jul 2004

Preliminary tests of the new method, which can detect cancer in a sample with as few as 50 cells

Finding cancer in a tiny drop of body fluid containing relatively few cells now may be possible with a new method of analyzing multiple genes in small samples of DNA, the cellular building blocks of our genetic code.

23 Jul 2004

Bladder-sparing treatment shows promise against cancer

For patients with invasive bladder cancer, treatment has typically meant an operation to remove the bladder and nearby organs. This requires up to a week in the hospital and leaves patients with a reconstructed bladder or urostomy bag.

21 Jul 2004

A new vaccine that may delay cancer recurrence

A therapeutic cancer vaccine being co-developed by the Ludwig Institute for Cancer Research and the Australian biotech company CSL Limited successfully induced a comprehensive immune response in patients and appeared to delay cancer recurrence

21 Jul 2004

Stress found to be associated with hyperprolactinemia

A group of Italian investigators headed by Nicoletta Sonino (University of Padova) has performed the first controlled investigation on the relationship between stressful life events and an endocrine disease characterized by increased prolactin levels (hyperprolactinemia).

21 Jul 2004

Chemotherapy aimed at both cancer cells and their genetically normal cellular 'microenvironment' might improve the success of breast cancer treatment

In the first comprehensive survey of gene activity in each cell type composing normal and malignant breast tissue, scientists at Dana-Farber Cancer Institute have identified genes in non-cancerous supporting cells that can spur the growth of breast cancer cells.

20 Jul 2004

Discovery challenges current thinking about how a cancer develops and spreads

When a physician discovers cancer in a patient, the first thing the doctor wants to know is whether that cancer has spread, or "metastasized."

20 Jul 2004

3M granted FDA approval for cream to treat superficial basal cell carcinoma

3M announced today that the U.S. Food and Drug Administration (FDA) has approved the first prescription therapy in nearly a decade for the treatment of superficial basal cell carcinoma (sBCC), a type of nonmelanoma skin cancer.

16 Jul 2004

Targeted therapeutics capable of preventing or limiting the metastasis of skin cancer

An international team of scientists has identified an important molecular link involved in the spread – or metastasis – of melanoma to other organs such as the lungs.

15 Jul 2004

A drug derived from an ocean-growing sponge helps prevent the growth of cancer cells

A drug derived from an ocean-growing sponge teams up to enhance the performance of the yew tree derivative Taxol® (paclitaxel) in preventing the growth of cancer cells, according to research published in the July 15 issue of the journal Cancer Research.

15 Jul 2004

Tumor News and Research

New approach to cancer vaccines may eradicate skin cancer tumors

Identification of PIK3CA as an oncogene associated with brain cancers opens the door to new screening processes

Miniature spectroscopic instruments and software to look at changes that occur within the cells and tissue of the brain

The p53 transcription factor plays a vital role in preventing cancer onset

New surgical technique for larynx reconstruction

Alimta receives positive endorsement for lung cancer approval from FDA Advisory Committee

Combination of hormonal therapy, radioactive seed implant and external beam radiation therapy increases chance of cancer cure

Further evidence about how estrogen helps activate breast cancer

Women with a history of cancer in their family are better off having MRI scans instead of mammograms

Possible inherited component for lung cancer

Physical symptoms such as nausea and shortness of breath, may predict shorter survival for patients with terminal cancer

Preliminary tests of the new method, which can detect cancer in a sample with as few as 50 cells

Bladder-sparing treatment shows promise against cancer

A new vaccine that may delay cancer recurrence

Stress found to be associated with hyperprolactinemia

Chemotherapy aimed at both cancer cells and their genetically normal cellular 'microenvironment' might improve the success of breast cancer treatment

Discovery challenges current thinking about how a cancer develops and spreads

3M granted FDA approval for cream to treat superficial basal cell carcinoma

Targeted therapeutics capable of preventing or limiting the metastasis of skin cancer

A drug derived from an ocean-growing sponge helps prevent the growth of cancer cells

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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