Biotech Strategy Blog

Commentary on Science, Innovation & New Products with a focus on Oncology, Hematology & Cancer Immunotherapy

Posts tagged ‘TLR9’

It is becoming increasing obvious in these challenging times as the pandemic spreads globally that no corner of the earth (except perhaps the Antartica) is being left untouched.  As lockdowns begin or continue depending the phase the spread is at, this also has numerous implications for clinical trials, both academic and company funded studies alike.

Which direction should we be considering for early anti-cancer therapeutics?

One of the broader effects of the coronavirus pandemic likely means we won’t see much new data on many of the clinical trials after the currently scheduled presentations for AACR, ASCO, ESMO and ASH for a while yet, perhaps well in to 2021, which in turn is a strong reminder if we want to see how much progress is being made then we need to look at what data is available now.

I can well imagine many folks are already completely Zoomed or WebExed out from constant online meetings dealing with the implications of the pandemic on research and clinical development, as well as what happens to new and existing trials, so the idea of listening to two days of a virtual meeting on top is probably a bit daunting for the time-challenged observers amongst you.

AACR’s virtual meeting is a wonderful opportunity for smart folks to take some careful snapshots of where we are now, and how some of the early pipeline agents are shaping up.

The good news is we while your online internal meetings continue apace, we will be posting many reviews, summaries, discussion and analysis of the data here on BSB, hopefully sparing many of the additional stress in busy times. We plan to make the process of analysis and commentary relatively easy so you can follow along with us.

For reference, you can access all of our ongoing AACR20 conference coverage here. Future posts will also be added to this magazine page as they are posted.

In our fourth AACR Preview series, we take a keen look at some additional early products in development of interest, as we continue our updates on the never ending oncology R&D journey.

We highlight 10 emerging agents in early stage development to watch out for…some are new and others we previously reviewed preclinically and have moved along in their R&D journey into the clinic, with good and bad results to think about.

To learn more from our oncology analysis and get a heads up on insights and commentary emerging from the first annual AACR virtual meeting subscribers can log-in or you can click to gain access to BSB Premium Content.

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National Harbor, MD

With the abstract drop from the 2019 Society for the Immunotherapy of Cancer (SITC) meeting now available, what can we learn from some of the research slated for formal oral presentation this year?

Here in part one (posters will be reviewed tomorrow) we take a look at a mix of preclinical and early clinical studies that grabbed our initial interest from the oral presentations – they include the good, bad, and intriguing – to see exactly what can be learned from this year’s mix of abstracts?

The short answer is quite a lot.

Every year the what to watch out for preview is a popular one.  This year there are some surprises in store as well as some particularly important findings that BSB readers may well be keen to find out more about ahead of the conference later this week in order to maximise their thinking and avoid the inevitable brain-fry and fatigue that sets in on Saturday afternoon…

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Unlike last year, rain in San Francisco wasn’t a feature in 2019

If there’s anyone who hasn’t got fed up looking for somewhere to sit and chat or have a meeting in San Francisco at the 2019 JP Morgan Healthcare conference this week, then don’t be surprised…

With meeting space continually at a premium and many attendees unwilling to pay exhorbitant table rental prices, you now see people resorting to the lobby steps at the Sir Francis Drake, while the ladies have the advantage over the gents of access to the powder room in the Westin (with plugs!)

There’s also a movement from the chic to the shabby:

JPM is as much about informal meetings, pitches and confabs about new ideas, as it is about the actual CEO presentations, and so this situation is likely to continue in future years.

Meanwhile, we continue to dive in with our latest daily blog and put a bunch of companies through their paces.  If day 1 is all about the big pharmas, by day 3 the focus is much more on up and coming or mid sized biotechs…

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As we demonstrated in the recent Novel Targets podcast that opened Season 3, one topic that is a key focus for many in the IO space is addressing mechanisms of immune escape and acquired resistance to single agent treatment with immunotherapy.

We’ve seen several oncogenic escape mechanisms reported, included activation of the JAK/STAT pathways in some patients and loss of existing immunity when the tumour suddenly becomes cold or an immune dessert.

The good news is that there are a number of ideas that can be pursued, including activating the innate immune system in various combinations.

As we see more companies invest in the innate immunity space in order to have a rational partner with which to combine with their checkpoint inhibitor, it will be important to maintain focus on trial designs and synergistic mechanism of actions to improve efficacy while reducing the potential for overlapping or severe toxicities.

Here’s one intriguing and promising new approach that caught our eye this month that is worthy of researching and following over time…

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San Francisco: In the final post of the week, it’s time to focus on some of the interesting concepts and early ideas being explored in GI tumours such as pancreatic and colorectal carcinomas.

Gems from the Poster Hall or what Dog Drug Heaven really looks like?

Despite the image implied by the used poster bins (right), there were actually several encouraging signs from emerging IO approaches as well as some surprising results that lead to some compounds – or at least some indications – going off to dog drug heaven.

There were also some salutory lessons to be learned in terms of understanding biomarkers and useful these can be.

After years of incremental improvements with targeted therapies, it’s time to look at whether some immunotherapy combinations can make an impact in what is known as cold tumours.

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Having heard about a one day symposium on immunotherapy organised by Charles River, I headed over to Munich and the EORTC-NCI-AACR conference a day early… Providentially it seems, as the Lufthansa strike will likely affect a few travellers en route to the Triple and ASH/WCLC/SABCS conferences.

cr-ena2016The focus of this excellent one day event was on ‘Mapping the future of cancer drug discovery.’

So what stood out as interesting and intriguing?

Quite a few things, as it turned out, including a novel target in cancer research that I haven’t come across before.

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