IL-17 triggers PD-L1 gene transcription in NSCLC cells via TRIM31-dependent MEF2C K63-linked polyubiquitination.

Background: Non-small cell lung cancer (NSCLC) is a disease related to inflammation. Proinflammatory cytokines such as interleukin 17 (IL-17) can induce cancer cell proliferation, metastasis and immune escape. Although NSCLC immune escape is partly due to the interaction between PD-1 and PD-L1 and PD-L1 expression can be upregulated in cancer cells upon stimulation with IL-17, the underlying mechanism of IL-17-triggered PD-L1 gene transcription in NSCLC cells remains elusive.

Continuous Costoclavicular Brachial Plexus Block for Humeral Fractures in Pregnancy: A Case Report and Literature Review.

Brachial plexus block is the predominant anesthetic method used for upper-limb surgical procedures in pregnant patients. The innovative method of brachial plexus block in the costoclavicular space has shown enhanced reliability and effectiveness for postoperative analgesia. We report a case of a pregnant woman who underwent surgery for a humeral fracture.

LncRNA MANCR is downregulated in non-small cell lung cancer and predicts poor survival.

Background: It is known that genomic instability contributes to cancer development. Mitotically associated long non-coding RNA (MANCR) has been reported to promote genomic stability, suggesting its involvement in cancers. Therefore, this study was conducted to investigate the role of MANCR in non-small cell lung cancer (NSCLC).

Promoted read-through and mutation against pseudouridine-CMC by an evolved reverse transcriptase.

Pseudouridine (Ψ) is an abundant RNA chemical modification that plays critical biological functions. Current Ψ detection methods are limited in identifying Ψs at base-resolution in U-rich sequence contexts, where Ψ occurs frequently. Here we report "Mut-Ψ-seq" that utilizes the classic N-cyclohexyl N'-(2-morpholinoethyl)carbodiimide (CMC) agent and an evolved reverse transcriptase ("RT-1306") for Ψ mapping at base-resolution.