T cell activation has been very much to the fore over the last couple of years with many companies looking at different ways to use them against cancer cells, with chimeric antigen receptor (CAR) T cell therapy, vaccines or monoclonal antibodies. There are situations though, where T cells are not necessarily a good thing.
Graft versus Host disease (GvHD) is an area of tremendous unmet medical need that is triggering the interest of a number of biotech and rare disease companies such as Alexion Pharmaceuticals (ALXN).
Houston based Bellicum Pharmaceuticals (BLCM), whose IPO raised around $140M last month, have said they plan to spend most of the funds on bringing to market a new cell therapy that could make stem cell transplants more effective and reduce GvHD. They also have a CAR-T therapy in early development.
Indeed, at last month’s ASH 2014 annual meeting in San Francisco, GvHD was very much a hot topic, with data presented in the plenary session by Dr Wei Li (pictured below) on a novel biomarker for GI GvHD.
This post discusses one of the GvHD oral sessions at ASH 2014, and includes post-presentation commentary from Dr Marcel van den Brink, who is an expert in the area. The related interview Dr Brink kindly gave BSB at the SITC annual meeting is well worth reading if you missed it.
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San Francisco – the 2014 annual meeting of the American Society of Hematology kicks off today. Yesterday was “Super Friday” – a day when the non-profit and industry sponsored satellite symposia and other ancillary meetings, take center stage.
Each day (Sat – Mon) at the ASH meeting here in San Francisco, we we’ll be sharing information on which sessions we are in. For all those who have asked how do we get a photo with our antibuddies: @gene_antibody, we’ll mention where they are if we see them 🙂
By the way to get a photo you have to be able to identify which one is which – tip: there’s a monoclonal, bispecific, ADC and glycoengineered. Can you work out which is which from the picture? If not, it’s time to brush up on your antibody structures!
In addition, throughout the day (schedule and wifi permitting) we’ll be updating the rolling blog with short comments on the oral sessions and posters we’ve been in and what’s captured our attention. The hematology community has embraced Twitter, with many of the leading experts in the field sharing commentary and insights on their specialized area. ASH is also particularly welcoming to patient advocates who will be live-tweeting too. Expect the #ASH14 Twitter hashtag to generate a lot of information. If you’d like to share the ASH journey with us over the next 3 days, you can purchase access by clicking on the blue icon at the end of the post. Existing subscribers already know how to login. Let the meeting commence!