- Center on Health Equity & Access
- Clinical
- Health Care Cost
- Health Care Delivery
- Insurance
- Policy
- Technology
- Value-Based Care
In The Literature: A Promising New Antigen Target in Multiple Myeloma
Methods
We generated a retroviral construct of a CS1-specific CAR and engineered primary human T cells expressing the CAR. We then tested the capacity of CS1-CAR T cells to eradicate human multiple myeloma tumor cells in vitro, ex vivo and in vivo using orthotopic MM xenograft mouse models.
Results: In vitro, compared to mock-transduced T cells, upon recognizing CS1 positive MM cells, CS1-CAR-tranduced T cells secreted more IFN-γ as well as IL-2, expressed higher levels of the activation marker CD69, showed higher capacity for degranulation, and displayed enhanced cytotoxicity. Ectopically forced expression of CS1 in MM cells with low CS1 expression enhanced recognition and killing by CAR T cells. Ex vivo, CS1-CAR T cells also showed similarly enhanced activities when responding to primary MM cells. More importantly, in orthotopic MM xenograft mouse models, adoptive transfer of human primary T cells expressing CS1-CAR efficiently suppressed the growth of human MM.1S and IM9 myeloma cells and significantly prolonged mouse survival.
Conclusions: CS1 is a promising antigen that can be targeted by CAR-expressing T cells for treatment of MM.
Souce: Clinical Cancer Research
:
Exploring Racial, Ethnic Disparities in Cancer Care Prior Authorization Decisions
October 24th 2024On this episode of Managed Care Cast, we're talking with the author of a study published in the October 2024 issue of The American Journal of Managed Care® that explored prior authorization decisions in cancer care by race and ethnicity for commercially insured patients.
Listen
Uniting to Support Patients With Cancer Beyond Treatment
November 17th 2024Kasey Bond, MPH, of Perlmutter Cancer Center at NYU Langone Health, speaks to why it’s vital to keep patients at the center of all strategic partnerships between academic institutions and community-based oncology practices.
Read More
Examining Low-Value Cancer Care Trends Amidst the COVID-19 Pandemic
April 25th 2024On this episode of Managed Care Cast, we're talking with the authors of a study published in the April 2024 issue of The American Journal of Managed Care® about their findings on the rates of low-value cancer care services throughout the COVID-19 pandemic.
Listen
Bridging Cancer Care Gaps and Overcoming Medical Mistrust
November 13th 2024In this clip from our interview with Oscar B. Lahoud, MD, cochair of our Institute for Value-Based Medicine® evening hosted with NYU Langone Health, he addressed medical mistrust in underrepresented communities.
Read More
How English- and Spanish-Preferring Patients With Cancer Decide on Emergency Care
November 13th 2024Care delivery innovations to help patients with cancer avoid emergency department visits are underused. The authors interviewed English- and Spanish-preferring patients at 2 diverse health systems to understand why.
Read More
