In a paper posted online by the journal Science, researchers at the Dana - Farber / Boston Children's Cancer and Blood Disorders Center report that, in mice with chronic viral infection, exhausted T cells are controlled by a fundamentally different set of molecular circuits than T cells effectively battling infections or cancer — a finding that suggests a way to increase the staying power of CAR T cells, a promising
form of immunotherapy for cancer.
The Johns Hopkins team tested ImmunoMap's ability to correlate immune responses on receptor sequencing data from T - cells in the tumors of 34 patients with cancer enrolled in a nationwide clinical
trial of the immunotherapy drug nivolumab.
STINGel combines a new class
of immunotherapy drugs called stimulator of interferon gene (STING) agonists with an injectable hydrogel that releases the drug in a steady dose to activate the immune system to kill cancer cells.
In 1953, she founded the Cancer Research Institute, which still exists today, to honor her father and advance the
field of immunotherapy research.
To better leverage the
benefits of immunotherapy in our patients, we're developing personalized approaches through vaccines and cellular therapies.
Tactiva's lead platform is a unique approach to adoptive cell transfer (ACT), a form
of immunotherapy in which a patient's own immune cells are drawn from blood, genetically engineered, multiplied and injected back into the patient in order to launch a powerful attack against cancer.
We offer a number of immunophenotyping kits to evaluate the
efficacy of any immunotherapy against cancer (e.g., CD3 -, CD117 -, CD71 -, and CD25 - expressing cells) and to determine CD4 expression by T cells and macrophages in HIV - infected patients after highly active antiretroviral therapy (HAART).
As chair of the Cancer Research Institute's clinical trials network and
director of immunotherapy clinical trials and monitoring at Memorial Sloan Kettering Cancer Center in New York, he is leading some of the most important clinical trials being conducted today.
Recent evidence suggests that one major roadblock for the effective
use of immunotherapies in pancreatic cancer patients is that the tumors are effectively hidden, preventing the immune system from recognizing and killing them.
«We showed that there are markers on these stomach tumour cells that indicate they would be responsive to a type
of immunotherapy called immune checkpoint inhibitors, in particular anti-PDL1 immunotherapy, which is already used with great success in the treatment of melanoma and certain other cancers.
The scientists say the findings reveal potential new drug targets and might aid efforts to extend the benefits
of immunotherapy treatment to more patients and additional types of cancer.
, Dr. Jacqueline Shields, University of Cambridge, United Kingdom Speaker: Jacqueline Shields, University of Cambridge, United Kingdom Host: Postdoc Network DKFZ Outline of the talk The recent success
of immunotherapy platforms to harness and reactivate the immune response represent a major therapeutic advancement, however, many patients still fail to respond or do not see lasting benefits.
Building on the pioneering work of the Ludwig Cancer Research (LICR), iTeos is aiming to unlock the full
potential of immunotherapy by improving the frequency, depth and duration of response, and by extending therapeutic benefit to more patients.
The approach offers a way to widen the use of a new
generation of immunotherapy drugs from the likes of Merck & Co (MRK.N), Bristol - Myers Squibb (BMY.N) and Roche (ROG.S) that currently only work for a limited number of patients.
The recent
success of immunotherapy platforms to harness and reactivate the immune response represent a major therapeutic advancement, however, many patients still fail to respond or do not see lasting benefits.
That's why some of the currently approved
courses of immunotherapy span only a few doses over a relatively short period: The idea is that as soon as the body learns, it remembers.
It may be necessary to reduce a dogs sensitivity to specific allergens which is the treatment
goal of immunotherapy.
To further advance the
study of immunotherapy for glioblastoma, the Parker Institute for Cancer Immunotherapy is organizing a workshop starting July 27 in Los Angeles.
The April issue of Scientific American highlights these emerging therapies, but we have covered the growing
promise of immunotherapy for quite a while.
In addition to CAR - T cell therapy, we focus on other types
of immunotherapy research, such as vaccine therapy and checkpoint inhibitors.
«The potential benefit
of immunotherapy far outweighs the worry by miles at this time, so nobody should give up that option.»
One of the goals of our kidney cancer team is to lead the development
of immunotherapy as a prominent treatment for kidney cancer.
The two investigators address such issues in their leadership
roles of the immunotherapy platform for MD Anderson's Moon Shots Program.
While checkpoint inhibitors got most of the attention at ASCO, there were also several exciting presentations on other
areas of immunotherapy.
City of Hope continues to be at the forefront of a powerful form
of immunotherapy known as chimeric antigen receptor (CAR) T cell therapy.
These types of drugs could potentially be used with other
sorts of immunotherapies, which are all the rage in biopharma these days.
With the soaring costs of some new drug treatments do you worry that
most of these immunotherapies will be beyond the financial reach of all but the very rich?
Commenting on the research, Prof Rolf Stahel, Professor of oncology at the University Hospital Zurich in Zurich, Switzerland, said: «The findings suggest that the addition of this type
of immunotherapy improves the response rate, and provides a longer progression free survival, compared to what would be expected with chemotherapy alone.
Allison, chair of the immunology department at the University of Texas M.D. Anderson Cancer Center in Houston and executive director of its research center on immunotherapy, spoke with Scientific American about the future prospects and
limitations of immunotherapy.
The session continued with talks from Sabrina Schindler (SWISS1, Zurich) who is working on profiling immune responses in patients undergoing immunotherapy, and Sonia Leonardelli (ESR14, Essen) who presented data on chromosomal abnormaities predisposing to the development
of immunotherapy resistance.
June 13, 2016 Radiation and vaccination can magnify effects
of immunotherapy By combining local radiation therapy and anti-cancer vaccines with checkpoint inhibitors, researchers from the University of Chicago, working with mice, were able to increase the response rate for these new immunotherapy agents.
For metastatic melanoma, there are currently three different types
of immunotherapy approved for use, and we specifically looked at that population of people.»
Phrases with «of immunotherapy»