b5media.com

Advertise with us

Enjoying this blog? Check out the rest of the Health & Wellness Channel Subscribe to this Feed

Genetics and Health

Archive for the ‘Companion diagnostics’ Category

March 18th, 2008

European Union licenses bowel cancer drug AND companion diagnostic test

 
I’ve known UK diagnostics company Lab-21 for some years now. My previous company Opaldia and Lab-21 effectively ‘grew up’ together. 

Amgen Limited UK and Lab21 have announced their partnership to introduce a new genetic therapy test for advanced bowel cancer treatment. Under the terms of the agreement, Lab21 will provide a screening test to indicate which patients are likely […]

By Elaine -- 0 comments

February 11th, 2008

7 new prostate cancer risk factors identified

  
Prostate cancer
(Picture courtesy of BBC)
UK scientists have found seven new sites in the human genome that are linked to men’s risk of developing prostate cancer.   Dr Ros Eales and Prof Doug Easton  from The Institute of Cancer Research and University of Cambridge respectively, found one gene called MSMB which could possibly be used in screening […]

By Elaine -- 0 comments

January 22nd, 2008

GEN2PHEN web based project to capture health & disease genetic knowledge

The EU funded GEN2PHEN project plans to internationally orchestrate the electronic gathering and use of data that show how gene sequences (’genotypes’) contribute to individual differences in disease, drug response, and other characteristics (’phenotypes’). These relationships (usually in the form of “genotype-phenotype” information stored in scattered databases) are deemed to become essential for future prognosis, […]

By Elaine -- 0 comments

January 15th, 2008

FDA approves breast cancer genetic test

 
The U.S. Food and Drug Administration (FDA) has approved a test that helps in assessing the risk of tumor recurrence and long-term survival for patients with relatively high-risk breast cancer. The TOP2A FISH pharmDx is the first approved device to test for the TOP2A (topoisomerase 2 alpha) gene in cancer patients.
The TOP2A gene plays a […]

By Elaine -- 0 comments

January 3rd, 2008

Kenyan woman may provide clues to effective AIDS vaccine

 
 (Stylized rendering of a cross section of the AIDS virus)
New HIV infections are averaging around 2.5m per annum worldwide, and growing.
Most people infected with HIV produce antibodies against the virus within several weeks following infection, these antibodies rarely prevent the infection from progressing to symptomatic AIDS.
However a recent study involving a group of women from […]

By Elaine -- 0 comments

December 31st, 2007

Nanopore technology - bringing $1,000 genome sequencing one step closer?

 
Being able to sequence a human genome for $1,000 or less (which is the price most insurance companies are willing to pay) could open a new era in personal medicine, making it possible to precisely diagnose the cause of many diseases and tailor drugs and treatment procedures to the genetic make-up of an individual.
Professor Aleksei […]

By Elaine -- 0 comments

December 12th, 2007

Yin & Yang - Schizophrenia & cancer are genetically linked

There is increasing evidence that there is a genetic link between schizophrenia and cancer, providing a surprising possible scientific explanation for lower rates of cancer among patients with schizophrenia - despite having poor diets and high rates of smoking - and their parents. 
It would seem that many of the genes associated with schizophrenia are the same […]

By Elaine -- 0 comments

December 11th, 2007

Brain ‘irrelevance’ filter found

Here’s an interesting article from the BBC website. 
Scientists believe they have located a new brain area essential for good memory - the “irrelevance filter”.
People who are good at remembering things, even with distractions, have more activity in the basal ganglia on brain scans, the Swedish team found.
The work in Nature Neuroscience could help explain why […]

By Elaine -- 0 comments

December 10th, 2007

50% BRCA 1 genes have PTEN mutations

Nature Genetics has published a report by scientists in US and Sweden who have discovered how a variant of the BRCA 1 gene helps breast cancer to grow by knocking out a tumor suppressor gene called PTEN.
The link between BRCA 1 and breast cancer was established 10 years ago but questions have been asked as to […]

By Elaine -- 0 comments

November 29th, 2007

Skin cells to replace embryonic stem cells

Embryonic stem cells are derived from human embryos.  They are valued as they are shown to be ‘pluripotent’ - having the capability to become any of the 220 types of cell in the human body. They have the potential to generate new heart, liver, brain, muscle and bone tissue to replace diseased or damaged tissue in people […]

By Elaine -- 0 comments

Site Meter
Close
E-mail It