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Study links loss of PTEN gene with patient's response to melanoma therapy

Genetic analysis of the tumors from patients with advanced melanoma can clue researchers in to how well patients will respond to a therapy that targets the growth-promoting protein called BRAF, a researcher from the Perelman School of Medicine at the University of Pennsylvania will report on Monday, June 6 at the annual meeting of the American Society of Clinical Oncology.

4 Jun 2011

HRT reduces risk of breast cancer in women with BRCA mutations after ovary removal

Women with the BRCA1 or BRCA2 gene mutations, which are linked to a very high risk of breast and ovarian cancer, can safely take hormone-replacement therapy (HRT) to mitigate menopausal symptoms after surgical removal of their ovaries, according to new research from the Perelman School of Medicine at the University of Pennsylvania which will be presented Monday, June 6 during the American Society for Clinical Oncology's annual meeting.

4 Jun 2011

Researcher to evaluate new approach for treatment of triple-negative breast cancer

A multicenter clinical trial led by a researcher at the University of Maryland Marlene and Stewart Greenebaum Cancer Center will evaluate a new approach to treat triple-negative breast cancer, an often-aggressive type of cancer that is more common among African-Americans and young women.

4 Jun 2011

Genentech, Astellas announce results of Tarceva Phase III study against advanced NSCLC

Genentech, a member of the Roche Group and Astellas Pharma US, Inc., today announced results of EURTAC, the first Phase III study with Tarceva in Western patients with a genetically distinct type of advanced non-small cell lung cancer (NSCLC).

4 Jun 2011

Response Genetics' clinical approaches to improve cancer care to be presented at ASCO 2011

Response Genetics, Inc., a company focused on the development and sale of molecular diagnostic tests for cancer, announced today five presentations to be held during the 2011 American Society of Clinical Oncology Annual Meeting in Chicago, IL from June 3 to June 7, 2011.

4 Jun 2011

Scientists identify chromosomal mutation responsible for excessive hair growth

Researchers in the Keck School of Medicine of the University of Southern California (USC), together with scientists in Beijing, China, have discovered a chromosomal mutation responsible for a very rare condition in which people grow excess hair all over their bodies.

4 Jun 2011

Bexarotene and erlotinib drugs effective in treating advanced lung cancer

Scientists have identified a drug combination, when used in advanced lung cancer patients, shows a survival advantage in patients who no longer respond to existing therapies.

3 Jun 2011

ARIAD's ponatinib initial Phase 1 study data on acute myeloid leukemia to be presented at ASCO 2011

ARIAD Pharmaceuticals, Inc. today announced initial clinical findings on ponatinib in patients with advanced acute myeloid leukemia (AML).

3 Jun 2011

'Switching off' critical disease causing gene can reestablish Rett syndrome in adult animals

An IRSF funded study published today in the journal Science has shown that the childhood disorder Rett syndrome, can be reestablished in adult animals by "switching off" a critical disease causing gene in healthy adult animals.

3 Jun 2011

Media outlets examine case of man cured of HIV, leukemia through bone marrow transplant

In a special report, Reuters examines the case of Timothy Ray Brown, who was cured of HIV and leukemia after undergoing "a bone marrow transplant using cells from a donor with a rare genetic mutation, known as CCR5 delta 32," which researchers knew conveyed resistance to HIV infection.

3 Jun 2011

Clovis Oncology, Roche partner to develop in vitro PCR-based diagnostic test for NSCLC

Clovis Oncology, Inc. and Roche, announced today that they have entered into an agreement to develop an in vitro PCR based companion diagnostic test.

2 Jun 2011

AVEO’s ficlatuzumab-gefitinib Phase 1b/2 trial data against NSCLC to be presented at ASCO 2011

AVEO Pharmaceuticals, Inc. today announced results from the Phase 1b portion of its Phase 1b/2 clinical study of ficlatuzumab in combination with gefitinib in Asian subjects with non-small cell lung cancer.

2 Jun 2011

Investigators to examine how Ephb2 gene causes ependymoma in children

Armed with new grant support, investigators at Nationwide Children's Hospital plan to examine how a common gene of the nervous system leads to the development of a devastating brain tumor, ependymoma.

2 Jun 2011

Researchers discover overactive genes that drive triple-negative breast cancer cells

Scientists at Dana-Farber Cancer Institute have identified an overactive network of growth-spurring genes that drive stem-like breast cancer cells enriched in triple-negative breast tumors, a typically aggressive cancer that is highly resistant to current therapies.

2 Jun 2011

Scientists find no link between XMRV retrovirus and human disease

Delineation of the origin of the retrovirus known as XMRV from the genomes of laboratory mice indicates that the virus is unlikely to be responsible for either prostate cancer or chronic fatigue syndrome in humans, as has been widely published.

1 Jun 2011

SMPX gene mutation causes hereditary hearing impairment

Excessive noise is not the only thing that causes damage to hearing. In many cases, genetic factors are responsible for the loss of hearing at a young age. Researchers at the Max Planck Institute for Molecular Genetics in Berlin together with colleagues from Nijmegen have discovered a previously unknown genetic cause of progressive hearing impairment: the disease is caused by mutations of the SMPX gene, which is located on the X chromosome.

1 Jun 2011

Mutation News and Research

Study links loss of PTEN gene with patient's response to melanoma therapy

HRT reduces risk of breast cancer in women with BRCA mutations after ovary removal

Researcher to evaluate new approach for treatment of triple-negative breast cancer

Genentech, Astellas announce results of Tarceva Phase III study against advanced NSCLC

Response Genetics' clinical approaches to improve cancer care to be presented at ASCO 2011

Scientists identify chromosomal mutation responsible for excessive hair growth

Bexarotene and erlotinib drugs effective in treating advanced lung cancer

ARIAD's ponatinib initial Phase 1 study data on acute myeloid leukemia to be presented at ASCO 2011

'Switching off' critical disease causing gene can reestablish Rett syndrome in adult animals

Media outlets examine case of man cured of HIV, leukemia through bone marrow transplant

Clovis Oncology, Roche partner to develop in vitro PCR-based diagnostic test for NSCLC

AVEO’s ficlatuzumab-gefitinib Phase 1b/2 trial data against NSCLC to be presented at ASCO 2011

Investigators to examine how Ephb2 gene causes ependymoma in children

Researchers discover overactive genes that drive triple-negative breast cancer cells

Scientists find no link between XMRV retrovirus and human disease

SMPX gene mutation causes hereditary hearing impairment

Suberoylanilide hydroxamic acid holds promise against familial frontotemporal dementia

Research: Gene mutation causes eye disease glaucoma

Study finds novel site within MS4A gene cluster, confirms presence of SNP linked with Alzheimer's

Pre-implantation genetic diagnosis can avoid mother to child transmission of mtDNA disorders

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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