| Vol. 8.49 – 15 December, 2020 |
| |
|
|
| Using high-dimensional analysis of human adoptive T cell therapy products, scientists identified a memory-progenitor CD39-negative stem-like phenotype associated with complete cancer regression and tumor-infiltrating lymphocyte (TIL) persistence and a terminally differentiated CD39-positive state associated with poor TIL persistence. [Science] |
|
|
|
| PUBLICATIONSRanked by the impact factor of the journal |
|
|
|
| Researchers used an integrated approach to characterize tissue-emigrant lineages in thoracic duct lymph. The most prevalent immune cells in human and non-human primate efferent lymph were T cells. [Cell] |
|
|
|
| Tissue resident memory T cells and lung resident macrophages were isolated using ex vivo lung perfusion and intra-perfusate labeled CD45 antibody. [American Journal of Respiratory and Critical Care Medicine] |
|
|
|
| The authors demonstrated that tumor-derived UBR5, an E3 ligase overexpressed in human ovarian cancer (OC) associated with poor prognosis, was essential for OC progression principally by promoting tumor-associated macrophage recruitment and activation via key chemokines and cytokines. [Nature Communications] |
|
|
|
| Scientists showed that D-mannose suppresses LPS-induced macrophage activation by impairing IL-1β production. In vivo, mannose administration improved survival in a mouse model of LPS-induced endotoxemia as well as decreased progression in a mouse model of DSS-induced colitis. [Nature Communications] |
|
|
|
| Using normal and malignant lymphocytes from humans, and the phosphodiesterase 4b knockout mouse, investigators found that cAMP induced PD-L1 transcription and protein expression. [Leukemia] |
|
|
|
| Researchers developed specific monoclonal antibodies directed to the junction region on the PAX3-FOXO1 fusion protein. Two monoclonal antibodies, PFM.1 and PFM.2, were developed and able to immunoprecipitate in vitro-translated PAX3-FOXO1 and cellular PAX3-FOXO1 from FP-RMS cells. [Modern Pathology] |
|
|
|
| Scientists determined whether the expression of functionally relevant TGF-β-regulated molecules was altered in Tregs from patients with multiple sclerosis. [Multiple Sclerosis Journal] |
|
|
|
|
| The authors outline the clinical differences between persistent inflammatory refractory rheumatoid arthritis (PIRRA) and non-inflammatory refractory rheumatoid arthritis, the genetic and epigenetic mechanisms and immune pathways that might contribute to the immunopathogenesis of recalcitrant synovitis in PIRRA. [Nature Reviews Rheumatology] |
|
|
|
| One of the major insights produced by researching the molecular origins and mechanisms of diffuse large B-cell lymphoma (DLBCL) is that DLBCL almost always stems from genetic damage that occurs during the germinal center reaction, which is required for the production of high-affinity antibodies. [Blood Cancer Journal] |
|
|
|
| Scientists discuss results from experimental model systems demonstrating that modulating the immune response can negatively affect metastasis formation. [British Journal of Cancer] |
|
|
|
|
| Cabaletta Bio, Inc. announced that the first patient has been dosed in the DesCAARTesâ„¢ Phase I clinical trial of DSG3-CAART for the treatment of patients with mucosal-dominant pemphigus vulgaris. [Cabaletta Bio, Inc. (GlobeNewswire, Inc.)] |
|
|
|
| Fate Therapeutics, Inc. announced positive interim data from their dose escalation Phase I study of FT516 in combination with rituximab for patients with relapsed/refractory B-cell lymphoma. [Fate Therapeutics, Inc.] |
|
|
|
| Arbutus Biopharma Corporation announced additional clinical data from an ongoing Phase Ia/Ib clinical trial with AB-729, its proprietary GalNAc delivered RNA interference compound. [Arbutus Biopharma Corporation] |
|
|
|
|
| March 23 – 24, 2021 Virtual |
|
|
|
|
|
| UIC Anesthesiology – Chicago, Illinois, United States |
|
|
|
| Scripps Research Institute – La Jolla, California, United States |
|
|
|
| Salk Institute of Biological Studies – La Jolla, California, United States |
|
|
|
| Fred Hutchinson Cancer Research Center – Seattle, Washington, United States |
|
|
|
| University of California Irvine – Irvine, California, United States |
|
|
|
|