English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Relapsed and refractory (R/R) mantle cell lymphoma (MCL) remains an incurable lymphoma with a poor prognosis. Recently, there are a few studies demonstrating the efficacy of anti-CD19 chimeric antigen receptor T (CAR-T) cell therapy in MCL, including ZUMA-2 study in which CD28-based CAR-T cells were used. However, long-term efficacy and safety associated with 4-1BB-based CAR-T therapy in MCL are not defined well. Here, we report three male patients with R/R classical MCL, who received CD19-directed 4-1BB CAR-T therapy and achieved complete remission, showed mild symptoms of cytokine-release syndrome (CRS) and had no neurological toxicity. During a follow-up of 24-35 months, all three patients remained in complete remission. Persistent B-cell depletion was observed in two patients. Recovery of CD19 + polyclonal B cells was detected in one patient at 6 months after CAR-T cell infusion. Recovery of serum immunoglobulin, including IgG, IgA and IgM, was not observed in two patients at the last follow-up. Only one patient developed herpes zoster, and the other two patients had no serious infection. This is the first report about the efficacy, long-term remission and safety of CD19-directed 4-1BB CAR-T therapy in R/R MCL.

<p>Sustained Remission of Relapsed or Refractory Mantle Cell Lymphoma After 4-1BB-Based CD19-Directed CAR-T Therapy</p>