Focus on Research: 3 New DIPG Abstract This Week!

One of the frustrating things about medical research is the delay between when research is presented at a scientific meeting and when it actually gets to publication.   Unfortunately, sometimes the gap is more than a year.   For this reason, I trawl around the meeting abstracts which might have potential.    One such meeting is the American Association of Cancer Research (AACR) concluding it's five-day Annual Meeting tomorrow.    I am thrilled to report there are DIPG presentations at this meeting.

Here are the citations for the three presented abstracts:

1)  Nathalene Truffaux, Ludivine Le Dret, Stephanie Puget, Gilles Vassal, Birgit Geoerger, Jacques Grill.
Activity of dasatinib and potential escape mechanisms in diffuse intrinsic pontine glioma (DIPG) models
 In: Proceedings of the 104th Annual Meeting of the American Association for Cancer Research; 2013 Apr 6-10; Washington, DC. Philadelphia (PA): AACR; 2013 {Abstract 2763}

2)  Sridevi Yadavilli, Madhuri Kambhampati, Oren J. Becher, Tobey MacDonald, Ravi Bellamkonda, Roger J. Packer, Javad Nazarian. 
NG2 upregulation and its defective asymmetric distribution in pediatric brainstem glioma and diffuse intrinsic pontine glioma
In: Proceedings of the 104th Annual Meeting of the American Association for Cancer Research; 2013 Apr 6-10; Washington, DC. Philadelphia (PA): AACR; 2013. {Abstract 5004}

3)  Marianne Hutt, Wendy Goldstein, Javad Nazarian, Antoinette Price, Kah Jing Lim, Katherine Warren, Howard Chang, Charles Eberhart, Eric Raabe.
Targeting the Notch and mTOR pathways in diffuse intrinsic pontine glioma
In: Proceedings of the 104th Annual Meeting of the American Association for Cancer Research; 2013 Apr 6-10; Washington, DC. Philadelphia (PA): AACR; 2013.  {Abstract 5049}

The first abstract is from the French researchers that have pioneered the way for biopsies.  The second is from National Children's in DC, Duke and Emory/Georgia Institute of Technology.  The third is from the Mid Atlantic DIPG Consortium (MADC).  The MADC abstract appears to be an extension of the abstract we highlighted here on March 23this year.

As the abstracts are meant for a group of researchers, they are most definitely highly scientific.  Here is one thing to take away-  it is possible to establish cell lines from freshly biopsied DIPG material.   The French group has been able to establish 12 lines in this way!