Navigation Links
Genetic Variation Visualization - From EMBL

"Because up to 75 percent of breast cancer patients have an abnormality in a specific cell signaling pathway, drugs that target different molecules along that pathway may be especially effective for treating the disease, says a researcher from The University of Texas M. D. Anderson Cancer Center."

A clearer picture is now emerging about the importance of the phosphatidylinositol 3 kinase (PI3K) pathway to breast cancer development, says Gordon Mills, M.D., Ph.D., a professor and chair of the Department of Molecular Therapeutics. This pathway, which is linked to critical growth factor receptors and is involved in programmed cell death, is aberrant at multiple levels in breast cancer, including mutations in PI3K itself or its many “downstream?players, such as PTEN, or AKT. “There is a lot of crosstalk between the PI3K pathway and other pathways, a lot of feed-forward and feedback loops,?says Mills. “But I and others believe there are central nodes between these intersecting circles that can be effectively targeted with drugs.?Only one PI3K pathway inhibitor is in use to date, but others are increasingly being developed and tested, says Mills, who is discussing the importance of this pathway at the annual San Antonio Breast Cancer Symposium meeting. “At least 20 different companies have recognized the importance of the pathway in breast cancer and are trying to develop drugs that target it.?In the future, breast cancer tissue samples from newly diagnosed patients can be tested for their specific PI3K pathway abnormality in order to find a drug that zeroes in on what may be the cancer’s Achilles?heel, Mills says. “Using those drugs in combination with other treatments such as chemotherapy may significantly advance breast cancer care,?he says.
'"/>

Source:


Page: 1

Related biology news :

1. Novel Asthma Study Shows Multiple Genetic Input Required; Single-gene Solution Shot Down
2. Genetically modified natural killer immune cells attack, kill leukemia cells
3. Ants Genetic Engineering Leads To Species Interdependency
4. Genetically modified rice in China benefits farmers health, study finds
5. Infants With Rare Genetic Disease Saved by Cord Blood Stem Cells
6. Genetically Modified Natural Killer Immune Cells Attack, Kill Leukemia Cells
7. Genetic defects give the immune system the green light to attack the pancreas
8. Maine Researchers Find Exceptions to Old Rules of Genetic Inheritance
9. Genetic therapy reverses nervous system damage in animal model of inherited human disease
10. Infants with Rare Genetic Disease Saved By Cord Blood Stem Cells
11. Researchers Find New Technique To Identify Fetal Genetic Material From Amniotic Fluid
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/22/2016)... BETHESDA, Md. , June 22, 2016  The American ... by Trade Show Executive Magazine as one of ... Summit on May 25-27 at the Bellagio in ... based on the highest percentage of growth in each of ... number of exhibiting companies and number of attendees. The 2015 ...
(Date:6/16/2016)... June 16, 2016 The ... expected to reach USD 1.83 billion by 2024, ... Research, Inc. Technological proliferation and increasing demand in ... expected to drive the market growth. ... The development of advanced multimodal techniques for ...
(Date:6/3/2016)... June 3, 2016 ... Nepal hat ein ... hochsicherer geprägter Kennzeichen, einschließlich Personalisierung, Registrierung und ... der Produktion und Implementierung von Identitätsmanagementlösungen. Zahlreiche ... im Januar teilgenommen, aber Decatur wurde als ...
Breaking Biology News(10 mins):
(Date:6/24/2016)... ... 2016 , ... While the majority of commercial spectrophotometers and fluorometers use the ... models are higher end machines that use the more unconventional z-dimension of 20mm. ... the bottom of the cuvette holder. , FireflySci has developed several Agilent flow ...
(Date:6/23/2016)... , June 23, 2016   Boston ... of novel compounds designed to target cancer stemness ... has been granted Orphan Drug Designation from the ... treatment of gastric cancer, including gastroesophageal junction (GEJ) ... inhibitor designed to inhibit cancer stemness pathways by ...
(Date:6/23/2016)... ... 23, 2016 , ... Charm Sciences, Inc. is pleased to ... AOAC Research Institute approval 061601. , “This is another AOAC-RI approval of the ... Vice President of Regulatory and Industrial Affairs. “The Peel Plate methods perform comparably ...
(Date:6/23/2016)... , ... June 23, 2016 , ... ... announced the launch of the Supplyframe Design Lab . Located in Pasadena, ... explore the future of how hardware projects are designed, built and brought to ...
Breaking Biology Technology: