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Bone remodeling inflammatory protein linked to metastatic lung cancer development in mice with breast cancer

When doctors discover high concentrations of regulatory T cells in the tumors of breast cancer patients, the prognosis is often grim, though why exactly has long been unclear.

16 Feb 2011

Assessment of child's learning strategies can reveal signs of vision problems

Parents across Ontario will be soon receiving the second round of newly formatted report cards emphasizing the importance of how students work and how this contributes to their overall academic success. As parents and teachers review each child's progress they may want to consider whether vision problems might be a contributing factor to performance and behaviour in class.

16 Feb 2011

IMGM Labs purchases Fluidigm Access Array system to use in re-sequencing applications

IMGM Laboratories GmbH has purchased a Fluidigm Access Array System to use in its development and validation of targeted re-sequencing applications services.

16 Feb 2011

Study explores role of proline containing peptides in inhibiting anti-apoptotic function of XIAP

Basic and translational research on cancer, and development of new cancer therapeutics, has focused on different aspects of cancer cellular function. One area of focus is the life and death of a cancer cell. Apoptosis, also known as programmed cell death, is a fundamental process of cells including cancer cells. The signal transduction pathways of apoptosis involve many different proteins and their interactions with each other.

16 Feb 2011

WINCS detects and measures serotonin levels in brain through deep brain stimulation

Mayo Clinic researchers have concluded that, through deep brain stimulation, a Wireless Instantaneous Neurotransmitter Concentration System (WINCS) can detect and measure serotonin levels in the brain. The findings suggest that in the future such measurements of serotonin may help establish a therapeutic mechanism of deep brain stimulation for psychiatric disease.

16 Feb 2011

WaferGen offers SNP Genotyping screening with new SmartChip PCR System

WaferGen Biosystems, Inc. a leading developer of state-of-the-art genomic analysis systems, today announced that it is offering an early access program for high-throughput Single Nucleotide Polymorphism Genotyping through its new SmartChip Real-Time PCR System.

16 Feb 2011

Deactivation of tau gene may help reverse memory loss in Alzheimer disease

Amyloid-beta and tau protein deposits in the brain are characteristic features of Alzheimer disease. The effect on the hippocampus, the area of the brain that plays a central role in learning and memory, is particularly severe. However, it appears that the toxic effect of tau protein is largely eliminated when the corresponding tau gene is switched off.

16 Feb 2011

Patient on artificial heart receives heart and kidney transplant

Charles Okeke, the Phoenix husband and father of three, made headlines in May 2010 when he became the first patient in the U.S. to be discharged from a hospital with an artificial heart. With the latest technology, the "Freedom Driver," the man without a heart was able to resume his family life and to be free of the confines of a hospital room.

16 Feb 2011

Novel molecular approach using biomarker can predict colorectal cancer staging, recurrence

A quantitative, molecular analysis of lymph nodes in patients deemed colorectal cancer-free was found to be an effective predictor of recurrence, according to a study from researchers at the Kimmel Cancer Center at Jefferson and published online Feb 9. in Clinical Cancer Research.

16 Feb 2011

Research: Whole genome sequencing on tumors can treat pancreatic cancer

Whole genome sequencing - spelling out a person's entire DNA genetic code - has moved one step closer to being a medical option for direct patient care.

16 Feb 2011

Viral Genetics' lead researcher, Advisor to receive Lauren F. Brooks Hope Award

Viral Genetics, Inc. announced today that lead researcher Dr. M. Karen Newell Rogers and Advisor Mr. Richard Gerstner will receive the Lauren F. Brooks Hope Award, presented by Time for Lyme, Inc.

16 Feb 2011

Genetic proof for anti-cancer properties of antioxidants and autophagy inhibitors

Researchers from Jefferson's Kimmel Cancer Center have genetic evidence suggesting the antioxidant drugs currently used to treat lung disease, malaria and even the common cold can also help prevent and treat cancers because they fight against mitochondrial oxidative stress-a culprit in driving tumor growth.

16 Feb 2011

Research: Way heart responds to early beat is predictive of cardiac death

The way the heart responds to an early beat is predictive of cardiac death, especially for people with no conventional markers of cardiovascular disease, according to new research from Washington University School of Medicine in St. Louis.

16 Feb 2011

Diet high in Omega 3 oils benefits at risk Alzheimer's disease patients

Scientists today agree that there are five molecules that are known to affect or cause Alzheimer's disease, which plagues an estimated five million Americans. The potency of these molecules is linked to environmental factors such as diet and lifestyle.

16 Feb 2011

Partners, Luminex team up to discover novel biomarkers, develop clinical assays

Luminex Corporation announced today that it has teamed with Partners HealthCare toward the discovery of novel biomarkers and development of clinical assays.

From Luminex 16 Feb 2011

AML patient raises awareness in community about national stem cell registry

By the age of 28, Dana Severson was already an Iraq war veteran, an accomplished clinical engineer, a wife and mother. Days following her daughter Genevieve's first birthday, Severson was faced with a reality that would turn her life upside down. After several weeks of experiencing severe headaches and extreme exhaustion, the young mother was diagnosed with acute myeloid leukemia.

16 Feb 2011

Researchers identify cell of origin for sarcoma

Researchers at Oregon Health & Science University Doernbecher Children's Hospital have defined the cell of origin for a kind of cancer called sarcoma. In a study published today as the Featured Article in the journal Cancer Cell, they report that childhood and adult sarcomas are linked in their biology, mutations and the cells from which these tumors first start.

16 Feb 2011

Study: Overexpression of EZH2 protein promotes breast cancer progression

An essential protein for normal stem cell renewal also promotes the growth of breast cancer stem cells when it's overproduced in those cells, researchers at The University of Texas MD Anderson Cancer Center report in the February edition of Cancer Cell.

16 Feb 2011

Study: High bilirubin levels within normal range linked with reduced risk of respiratory diseases

An analysis of data including more than 500,000 adults indicates that levels in the blood of bilirubin in the normal range but relatively higher were associated with a reduced risk of lung cancer, chronic obstructive pulmonary disease and all-cause death, according to a study in the February 16 issue of JAMA.

15 Feb 2011

Study: Heart rate turbulence is linked with increased risk of death from cardiovascular disease

Abnormal heart rate turbulence is associated with an increased risk of heart disease death in otherwise low-risk older individuals, according to a study funded by the National Heart, Lung, and Blood Institute, part of the National Institutes of Health.

15 Feb 2011

Medical Science News

Bone remodeling inflammatory protein linked to metastatic lung cancer development in mice with breast cancer

Assessment of child's learning strategies can reveal signs of vision problems

IMGM Labs purchases Fluidigm Access Array system to use in re-sequencing applications

Study explores role of proline containing peptides in inhibiting anti-apoptotic function of XIAP

WINCS detects and measures serotonin levels in brain through deep brain stimulation

WaferGen offers SNP Genotyping screening with new SmartChip PCR System

Deactivation of tau gene may help reverse memory loss in Alzheimer disease

Patient on artificial heart receives heart and kidney transplant

Novel molecular approach using biomarker can predict colorectal cancer staging, recurrence

Research: Whole genome sequencing on tumors can treat pancreatic cancer

Viral Genetics' lead researcher, Advisor to receive Lauren F. Brooks Hope Award

Genetic proof for anti-cancer properties of antioxidants and autophagy inhibitors

Research: Way heart responds to early beat is predictive of cardiac death

Diet high in Omega 3 oils benefits at risk Alzheimer's disease patients

Partners, Luminex team up to discover novel biomarkers, develop clinical assays

AML patient raises awareness in community about national stem cell registry

Researchers identify cell of origin for sarcoma

Study: Overexpression of EZH2 protein promotes breast cancer progression

Study: High bilirubin levels within normal range linked with reduced risk of respiratory diseases

Study: Heart rate turbulence is linked with increased risk of death from cardiovascular disease

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

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