Lurbinectedin sensitizes PD-L1 blockade therapy by activating STING-IFN signaling in small-cell lung cancer.

Lurbinectedin is an approved second-line treatment for small-cell lung cancer (SCLC). SCLC clinical trials combining lurbinectedin with PD-L1 blockade are currently ongoing. However, the immunomodulatory effects of lurbinectedin remain largely unknown.

Selection of DNA aptamers that prevent the fibrillization of α-synuclein protein in cellular and mouse models.

A neuropathological hallmark of Parkinson's disease (PD) is the aggregation and spreading of misfolded α-synuclein (αSyn) protein. In this study, a selection method was developed to identify aptamers that showed affinity for monomeric αSyn and inhibition of αSyn aggregation. Aptamer exhibited strong inhibition of αSyn aggregation by transmission electron microscopy and Thioflavin T fluorescence.

Karyotypic Reshuffling in the Genus Rhipidomys (Rodentia: Cricetidae: Sigmodontinae) Revealed by Zoo-FISH.

Introduction: Rhipidomys is the second most specious and the most widespread genus of the tribe Thomasomyini. Chromosomal data have been an important tool in the taxonomy of the group that presents low variability of diploid number (2n) and highly variable fundamental numbers (FNs). Despite such diversity, the genus has been studied mainly by classical and banding cytogenetic techniques.