Relapsed or refractory chronic lymphocytic leukemia and acute lymphoblastic leukemia patients have shown
durable responses of almost 2 years to a novel T - cell engineering technique developed at the University of Pennsylvania Perelman School of Medicine in Philadelphia.
«The impressive and
durable response of the single patient with follicular lymphoma on the phase I trial of this agent spoke to its potential in this disease,» Westin added.
Not exact matches
Cancer immunotherapy can produce
durable clinical
responses, but only in a subset
of patients.
«We are pleased to have demonstrated such a potent and
durable immune
response to the vaccine,» said the study's lead author, Sita Awasthi, PhD, a research associate professor
of Infectious Diseases at Penn. «If found effective in clinical trials, the vaccine will have a huge impact on reducing the overall prevalence
of genital herpes infections and could reduce new HIV infections as well, especially in high - burden regions
of sub-Saharan Africa.»
«Even in the era
of immunotherapy, there are not large numbers
of metastatic NSCLC patients with
durable responses to systemic therapy.
Of the 42 patients receiving the higher dosage, 36 percent experienced
durable reponses, including two who had complete remissions and two more whose remissions also were high quality (known as very good partial
responses).
«Although only a small subset
of women responded to the drug, within that subset pembrolizumab worked extremely well and
responses were
durable,» Adams adds.
«Anti-PD1 immunotherapy is effective for many, but not all, melanoma patients and
responses aren't always
durable,» said Jennifer Wargo, M.D., associate professor
of Melanoma Medical Oncology.
In future, it may be possible to measure BCR - ABL levels in individual cells in the clinic — this will help us identify the resistant high BCR - ABL cells and better understand how patients develop resistance to imatinib treatment with the aim
of combatting this resistance to make
response more
durable and the treatment more effective.»
One
of these patients has stable disease and the other has a
durable confirmed partial
response.
Using a novel technique to genetically modify T cells for adoptive transfer, Carl June, Michael Kalos, David Porter, Bruce Levine, and colleagues at the University
of Pennsylvania School
of Medicine achieve clinical
responses in patients with chronic lymphocytic leukemia, including two complete,
durable (one year) clinical
responses, accompanied by in vivo expansion and long - term functional persistence
of gene - modified cells.
Although, Immune checkpoint blockade (ICB) has elicited
durable therapeutic
responses across a number
of cancer types, its...
Dr. Chodon's current research focus is to determine factors that enhance the development
of re-engineered peripheral blood derived stem cells into efficient anti-tumor immune cells, with ability to recognize and kill cancer cells and persist for
durable clinical
responses.
Of these patients, 1 achieved a durable complete response (95 weeks), 1 achieved a durable partial response (53 weeks), 1 had a transient partial response, and 3 had stable disease at the conclusion of the tria
Of these patients, 1 achieved a
durable complete
response (95 weeks), 1 achieved a
durable partial
response (53 weeks), 1 had a transient partial
response, and 3 had stable disease at the conclusion
of the tria
of the trial.
Today, we could be facing another paradigm shift with the use
of injectable engineered cells as therapies: treatments that promise transformative,
durable responses or even cures.
«The study is remarkable for the fact that four
of seven patients with relapsed refractory HL had objective clinical
responses, including
durable complete
responses of more than 4 years.
In an interview, one
of the co-authors, Courtney DiNardo, MD,
of the University
of Texas MD Anderson Cancer Center in Houston, said, «Not only are we seeing
responses to these agents, but we are also seeing
durable improvements in long - term patient survival.
In 2011, Carl H. June, M.D. (a CRI clinical investigator and member
of the CRI Scientific Advisory Council), Michael Kalos, Ph.D. (a former CRI postdoctoral fellow and member
of the CRI Scientific Advisory Council), and colleagues at the University
of Pennsylvania School
of Medicine achieved good clinical
responses in patients with chronic lymphocytic leukemia (CLL), including two complete,
durable clinical
responses.
But actually, different anti-PD-1 and anti-PD-L1 antibodies are equally giving unprecedented levels
of durable responses.
In particular, I have initiated a team approach that is identifying and studying recurrent, treatment - refractory cancers in our clinics using these approaches as a component
of evidence - based diagnostic medicine, seeking to better understand the genomic drivers in these cancers and to identify novel treatment approaches that target them, in hopes
of obtaining
durable responses.
Another proposed study will compare different doses
of protein and a different adjuvant developed to try to induce higher and more
durable antibody
responses.
Durable response, commonly referred to as DR, is the length
of time that a patient experiences a complete or partial
response as a result
of treatment.
To achieve its mission, the Project is developing a Bioinformatics Hub as an open - source, multidisciplinary effort with the overarching goal
of providing an enabling infrastructure to support the data processing, analysis and knowledge extraction procedures required to translate high throughput, high complexity human immunology research data into biomedical knowledge, to determine the core principles driving specific and
durable protective immune
responses.
A phase II study (ACE - LY - 004) reported in The Lancet by Michael Wang, MD,
of The University
of Texas MD Anderson Cancer Center, and colleagues showed
durable responses...
«Although only a small subset
of women responded to the drug, pembrolizumab worked extremely well in that subset and
responses were
durable,» Dr. Adams adds.
Details
of a first - in - human case report showed that a patient with melanoma was able to achieve a
durable complete
response with the combination
of two types
of immunotherapy.
Macrophages are among the first layer
of defense when pathogens invade the body, and their rapid
response helps to prime our immune system for a secondary,
durable immune
response that is specifically targeted to the offending pathogens or cancer cells.
[13]
Durable response (complete or partial), the primary endpoint, was defined as a
response lasting continuously for at least 6 months and begun within 12 months
of initiation
of therapy.
A recent study showed that T - VEC in combination with ipilimumab resulted in an overall
response rate
of 50 %,
durable response rate
of 44 %, and tolerable safety profile in patients with advanced melanoma, said Georgina Long, BSc, PhD, MBBS,
of the Melanoma Institute Australia in Sydney.
But I also know that the early two - and four - year studies on the growing number
of people who have had progression - free survival suggest that our
responses have been generally
durable.
Evaluating the Social Optimality
of Durable Public Good Provision using the Housing Price
Response to Public Investment ∗
Dogs treated with CCNU showed complete
response and two
of those
responses were relatively
durable (7 and 15 months).
Why does «same as it ever was» keep coming to mind when examining the
responses of America's elected «leaders» to
durable challenges — whether confronting deficits and the debt, the glaring lack
of alternatives to oil and the risks posed by unabated emissions
of greenhouse gases.
I'm focusing this post not only on his peripatetic nature, but also his willingness to directly engage with anyone — diplomatically or ferociously as the need arose — to convey the science pointing to substantial risks ahead, amid
durable uncertainty, and to explain his view
of possible
responses.
The devices themselves were met with a mostly positive
response from both critics and consumers alike, offering a broad range
of fitness tracking capabilities in
durable packages with premium designs.