Understanding how cancer cells become more aggressive in chronic lymphocytic leukemia

Attacking the Tumor Cell-Immune Milieu Interface to Overcome Richter's Transformation

['FUNDING_R01'] · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · NIH-11050726

This study is looking at how chronic lymphocytic leukemia (CLL) can change into a more aggressive form called Richter's transformation, using a special mouse model to understand the changes in cells and the immune system, with the goal of finding new treatment options that combine targeted therapies and immunotherapy to help patients feel better.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorBECKMAN RESEARCH INSTITUTE/CITY OF HOPE (nih funded)
Locations1 site (DUARTE, UNITED STATES)
Trial IDNIH-11050726 on ClinicalTrials.gov

What this research studies

This research investigates the transition of chronic lymphocytic leukemia (CLL) to a more aggressive form known as Richter's transformation (RT). It aims to explore the cellular and immune environment changes that occur during this transition, using a newly developed mouse model that simulates the disease progression. By studying these mechanisms, the research seeks to identify potential new treatments that combine targeted therapies with immunotherapy to improve patient outcomes. The approach includes analyzing metabolic changes and immune responses associated with the disease.

Who could benefit from this research

Good fit: Ideal candidates for this research are patients diagnosed with chronic lymphocytic leukemia who are at risk of developing Richter's transformation.

Not a fit: Patients with early-stage chronic lymphocytic leukemia who have not yet experienced any transformation may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to more effective treatments for patients with Richter's transformation, potentially improving survival rates.

How similar studies have performed: Other research has shown promise in using immunotherapy for similar aggressive cancers, indicating that this approach may be viable.

Where this research is happening

DUARTE, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.