Publications by authors named "J Michot"
Patients with relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL) progressing after chimeric antigen receptor T-cell therapy (CAR T) have dismal outcomes. The prespecified post-CAR T expansion cohort of the ELM-1 study investigated the efficacy and safety of odronextamab, a CD20×CD3 bispecific antibody, in patients with disease progression after CAR T. Sixty patients received IV odronextamab weekly for 4 cycles followed by maintenance until progression.
View Article and Find Full Text PDFObjective: To describe presentation, treatment and outcome of immune checkpoint inhibitor (ICI) associated-vasculitis in cancer patients in a multicentre study.
Methods: Thanks to the ImmunoCancer International Registry (ICIR), a multidisciplinary network focused on the research of the immune related adverse events related to cancer immunotherapies, patients presenting with a clinical and/or radiological suspicion of vasculitis, and histological evidence of vasculitis after being exposed to ICIs were retrospectively identified.
Results: Twenty eight cases were identified in the ICIR registry.
Article Synopsis
- Circulating proteomes can reveal the body's response to diseases like COVID-19 and treatments like tocilizumab, which is used to mitigate severe symptoms.
- In a study involving 28 hospitalized COVID-19 patients treated with tocilizumab, researchers collected serum samples to analyze changes in protein levels before and after treatment and assessed patient outcomes for 30 days.
- Findings indicated that specific proteins related to the complement system and Fc-epsilon receptor signaling could predict treatment success and mortality, where high complement activation linked to worse outcomes and certain signaling pathways showed lower mortality rates.
Background: Early-phases clinical trials (Phases 1 and 2) have evolved from a traditional assessment of toxicity to an adaptive approach based on patients' medical needs and access to effective new therapies. The global risks, benefits, and relevance of early-phases clinical trials participation for patients with hematological malignancies remain poorly evaluated.
Patients And Methods: All early-phases clinical trials participations for patients with hematological malignancies, from 2008 to 2023, in a tertiary academic center in Europe, were reviewed.
Article Synopsis
- Antibody-drug conjugates (ADCs) are a promising cancer treatment that combines targeted monoclonal antibodies with potent drugs, relying on the expression levels of target proteins in cancer cells for effectiveness.
- This review analyzes clinical trial results from January 2019 to May 2023, highlighting approved ADCs that show efficacy even in tumors with low levels of target protein expression.
- It emphasizes the challenges in accurately assessing target protein levels due to inconsistent evaluation methods and the complexity of ADC behavior in the body, advocating for standardized approaches to improve future ADC therapies.