Transcription Factor CmWRKY13 Regulates Cucurbitacin B Biosynthesis Leading to Bitterness in Oriental Melon Fruit ().

Bitterness, caused by cucurbitacin B (CuB), is one of the important traits that affects melon fruit quality and consumer acceptance. Therefore, the detailed mechanism behind the regulation of CuB biosynthesis on melon fruit needs to be further explored. This study investigated CuB content and transcriptomes of "YMR" melon fruit treated by 5 and 20 mg L CPPU.

Percutaneous intratumoral injection with pingyangmycin lipiodol emulsion for the treatment of recurrent sacrococcygeal chordomas.

This study describes fluoroscopy-guided percutaneous intratumoral injection therapy (PIIT) with a pingyangmycin lipiodol emulsion in the management of recurrent sacrococcygeal chordomas after surgical excision. Seven patients underwent a total of 22 treatment sessions (3-4 sessions per patient); treatment responses were evaluated clinically, and lesion size was determined using computed tomography (CT). Over 10-26 months of follow-up, tumor sizes and visual analogue scale (VAS) scores of all patients were decreased.

[Percutaneous intratumoral injection with pingyangmycin lipiodol emulsion for treatment of recurrent sacrococcygeal chordomas].

Objective: To evaluate the effectiveness and safety of fluoroscopy-guided percutaneous intratumor injection of pingyangmycin lipiodol emulsion (PLE) in the management of recurrent sacrococcygeal chordomas.

Methods: Seven patients with recurrent sacrococcygeal chordomas presenting with severe local pain with visual analogue score (VAS)≥8 received treatment sessions of fluoroscopy-guided percutaneous intratumor injection of PLE. The patients were followed up every 3 months after the last session to assess their clinical responses and observe the changes in the tumor size measured by computed tomography.