[Corrigendum] Novel polygodial analogs P3 and P27: Efficacious therapeutic agents disrupting mitochondrial function in oral squamous cell carcinoma.

After the publication of the above article, the authors have realized that they failed to properly acknowledge the work performed by their Center for Innovative Drug Discovery High Throughput Screening Core Facility in the paper. The Declarations section of their paper should therefore have also included the following statement: "The UT Health San Antonio Center for Innovative Drug Discovery HTS Facility was funded in part by the Cancer Prevention Research Institute of Texas (CPRIT; grant no. RP160844)".

Novel polygodial analogs P3 and P27: Efficacious therapeutic agents disrupting mitochondrial function in oral squamous cell carcinoma.

Polygodial, a drimane sesquiterpenoid dialdehyde isolated as a pungent component of the water pepper Persicaria hydropiper, exhibits antifeedant, antimicrobial, anti-inflammatory and anticancer effects. Polygodial also activates transient receptor potential vanilloid subtype 1 (TRPV1) channels. Previously, we described the synthesis of a C12-Wittig derivative of polygodial, termed P3, with significant antiproliferative effects against multiple cancer types including oral squamous cell carcinoma (OSCC).

Thymol inhibits oral squamous cell carcinoma growth via mitochondria-mediated apoptosis.

Background: Thymol is a transient receptor potential ankyrin subtype 1 channel, (TRPA1) agonist found in thyme and oregano. Thymol has antioxidant, anti-inflammatory, and antimicrobial properties; thus, thymol is added to many commercially available products including Listerine mouthwash. Thymol is also cytotoxic to HL-60 (acute promyelocytic leukemia) cells in vitro.

Water soluble bioactives of nacre mediate antioxidant activity and osteoblast differentiation.

The water soluble matrix of nacre is a proven osteoinductive material. In spite of the differences in the biomolecular compositions of nacre obtained from multiple species of oysters, the common biochemical properties of those principles substantiate their biological activity. However, the mechanism by which nacre stimulates bone differentiation remains largely unknown.