Flow cytometric analysis indicated a significant decrease in M2 macrophages (F4/80+CD206+) in the intervention group, with no substantial change observed in the proportion of M1 macrophages (F4/80+CD86+). Combined administration of amlexanox and anti-MCP-1 mAb inhibited tumor cell proliferation, promoted apoptosis, and reduced infiltration of tumor-associated M2 macrophages, thereby contributing to suppression of tumor progression in the LLC murine model.

The IKBKE-inhibitor Amlexanox, clinically utilized for aphthous ulcers, as well as the MAPK8 inhibitor JNK-IN-8, reinstalled the DCIS-like phenotype of breast cancer cells on high matrix stiffness. This suggests that IKBKE and/or MAPK8 inhibitors could enhance the arsenal of treatments to prevent or treat breast cancer.

Mechanistically, TBK1 deletion or inhibition by amlexanox or GSK8612 reduced the expression of the transcription factor interferon-regulatory factor (IRF)4 and increased the level of IRF5 activation in macrophages stimulated with M-CSF, leading to an M1-like profile with highly proinflammatory factors. IRF5 deletion reversed the effect of TBK1 inhibition on M-CSF-mediated macrophage polarization. Our findings suggest that TBK1 contributes to the regulation of macrophage polarization in response to M-CSF stimulation partly through the IRF5/IRF4 axis.

In conclusion, our study demonstrates that simply inhibiting TBK1 in all immune cells is not effective for the treatment of colitis. Further investigation the anti-inflammatory mechanism of ALX on dendritic cells and macrophages may provide a new strategy for the treatment of IBD.

These findings suggest CU06-1004 as a potential therapeutic agent for folic acid-induced AKI.

P2, N=7, Terminated, University of Michigan | N=15 --> 7 | Suspended --> Terminated; Due to limited funding, trial was suspended, intending to restart with additional funds; then preliminary results were obtained, and research moved on to placebo controlled trial. Results for both have been published.

IKBKE can activate AKT independent of PI3K by directly phosphorylating AKT Ser473 and Thr308, thus increasing the phosphorylation of FOXO3a. Phosphorylated FOXO3a promoted its ubiquitin degradation, and inhibited its transportation into the nucleus, causing radioresistance in glioblastoma. IKBKE inhibitor Amlexanox can pass through the blood-brain barrier and increase the radiosensitivity of intracranial tumor cells.

Notably, the HDIL-2 and CU06-1004 combination therapy considerably reduced tumor growth in the B16F10 melanoma mouse model. Our data suggest that CU06-1004 acts as a potential anticancer drug candidate, not only by preventing HDIL-2-induced VLS but also by enhancing the anticancer effects of HDIL-2 immunotherapy.

Melphalan 200 mg/m2 was given on day -1. Antibacterial prophylaxis (oral vancomycin and ciprofloxacin) was administered from the onset of neutropenia (days 5-8 in this trial) until neutrophil recovery to 0.5 k/uL or fever. Cefepime and metronidazole were used for neutropenic fever...ALDEx2 was used for differential abundance analysis... HBOT may affect salivary and fecal microbiota composition. HBOT appeared to decrease microbiota diversity loss after autologous HCT. Increased oxygen pressure near the intestinal epithelium after HBOT may make the lumen a more favorable habitat for obligate anaerobic commensals, hence their enhanced fecal detection.

Our findings demonstrate that pharmaceutical inhibition of Th2 cell function improves ICB response via remodeling immune landscape of TME, which illustrates a promising combinatorial immunotherapy.