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CXCL10
Immunology of Infectious Disease News
TLR2 and TLR7 Mediate Distinct Immunopathological and Antiviral Plasmacytoid Dendritic Cell Responses to SARS-CoV-2 Infection
[EMBO Journal] Via targeted deletion of virus-recognition innate immune pathways, scientists identified TLR7-MyD88 signaling as crucial for production of antiviral interferons, whereas TLR2 is responsible for the inflammatory IL-6 response.
Human Immunology News
Adaptive NK Cells Undergo a Dynamic Modulation in Response to Human Cytomegalovirus and Recruit T Cells in In Vitro Migration Assays
[Bone Marrow Transplantation] Investigators studied the relationship between human cytomegalovirus reactivation and adaptive NK cells in 70 patients monitored weekly until 100 days after hematopoietic stem cell transplantation
Mesenchymal Cell News
Mesenchymal Stromal Cells Equipped by IFNα Empower T Cells with Potent Anti-tumor Immunity
[Oncogene] Scientists created type I interferon (IFN)α-overexpressing MSCs. Upon direct injection into tumors, they found that these cells were powerful in eliminating several types of tumors.
Extracellular Matrix News
Immunomodulatory Matrix-Bound Nanovesicles Mitigate Acute and Chronic Pristane-Induced Rheumatoid Arthritis
[NPJ Regenerative Medicine] Isolated matrix-bound nanovesicles (MBV) were delivered via intravenous or peri-articular injection to rats with pristane-induced arthritis. The results of MBV administration were compared to intraperitoneal administration of methotrexate, the clinical standard of care.
Cell Therapy News
Recruitment and Activation of Type 3 Innate Lymphoid Cells Promote Antitumor Immune Responses
[Nature Immunology] Scientists found that CCR6+ type 3 innate lymphoid cells could trigger an increase in the number of T cells infiltrating a tumor.
Prostate Cell News
Overcoming Resistance to Immune Checkpoint Therapy in PTEN-Null Prostate Cancer by Intermittent Anti-PI3Kα/β/δ Treatment
[Nature Communications] Scientists found that intermittent but not daily dosing of a PI3Kα/β/δ inhibitor, BAY1082439, on Pten-null prostate cancer models could overcome immune checkpoint therapy resistance and unleash CD8+ T cell-dependent anti-tumor immunity in vivo.