Emergence of a mixed CAF population by FAP-CD3 T-cell engager limits therapeutic efficacy

Background
Fibroblast activating protein (FAP) expressing fibroblasts are an attractive target for cancer therapeutic depletion and while preclinical depletion shows success, previous modalities have had unsuccessful clinical impact. Here, we wanted t…

PARP inhibition combined with a T-cell receptor {beta} chain-directed antibody fusion molecule drives polyclonal antitumor immunity and tumor regression

Background
Metastatic castration-resistant prostate cancer (mCRPC) remains an aggressive disease with limited response to systemic therapies despite androgen deprivation. Immune-excluded prostate tumors are typically resistant to immunotherapy. STAR06…

Metabolic inhibition of glutamate-cysteine ligase increases dendritic cell-mediated antitumor immunity in melanoma

Background
Metabolic competition and nutrient restriction in the tumor microenvironment (TME) shape the immune infiltrate in tumors and subsequently tumor immunity. In this study we used the transgenic melanoma mouse model tg(Grm1)EPv, which spontaneo…

Pharmacokinetic variability with pembrolizumab dosage switching and its impact on immune-related adverse events in patients with non-small cell lung cancer

Background
Pembrolizumab 400 mg every 6 weeks (Q6W) was approved based on population pharmacokinetic (pop-PK) modeling rather than pharmacokinetic measurements, leaving real-world concentrations insufficiently characterized. The impact of concentratio…

Chemotherapeutic induction of cytosolic single-stranded DNA accumulation sensitizes triple-negative breast cancer to immunotherapy

Background
Despite the widespread adoption of chemoimmunotherapy in triple-negative breast cancer (TNBC), the mechanisms by which cytotoxic chemotherapy engages antitumor immunity remain poorly defined. Identifying tumor-intrinsic immunogenic programs…

Lithocholic acid-activated VDR in macrophages promotes HCC recurrence post-ablation via SOCS3-mediated suppression of CXCL16

Background
Incomplete thermal ablation (iTA) for hepatocellular carcinoma (HCC) fosters an immunosuppressive microenvironment driving local recurrence, yet the metabolic cues linking tissue injury to immune evasion remain undefined. Bile acids, partic…

Lenalidomide boosts CD1d-V{delta}2 bispecific antibody-engaged V{gamma}9V{delta}2-T cell effector functions via CD28, Notch signaling and IL-2 release

Background
V9V2-T cells form a conserved T-cell subset known for its potent intrinsic antitumor activity and versatility in recognizing diverse cancer types independently of the major histocompatibility complex. Previously, we reported the preclinical…

IL4R{alpha} blockade inhibits proliferation of malignant lymphocytes and the immunosuppressive tumor microenvironment of mycosis fungoides

Background
Limited therapeutic options are available for patients with advanced-stage mycosis fungoides (MF), and the 5-year survival rate is 25%. Due to its critical role in MF pathogenesis, the IL4/IL13 pathway presents a promising target for treatm…

Targeting non-canonical antigens unlocks functional T-cell responses in renal cell carcinoma

Background
Renal cell carcinoma (RCC) frequently exhibits favorable responses to immunotherapy, despite a low tumor mutational burden, suggesting a critical role for non-mutational antigens presented by human leukocyte antigen class I in activating CD…

Spatial immune atlas of breast cancer brain metastasis reveals CD163+ macrophage reprogramming associated with immune escape

Background
Brain metastases (BrM) remain a major cause of mortality in breast cancer (BC), yet the spatial organization and molecular circuitry of the metastatic immune microenvironment are poorly defined.

Methods
To address this gap, we integrated h…

deneme bonusu veren siteler - canlı bahis siteleri - casino siteleri casino siteleri deneme bonusu veren siteler canlı casino siteleri cURL Hatası: OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to lkl.dolarkurum.com:443