A SUBSET OF CB002 XANTHINE ANALOGS BYPASS P53-SIGNALING TO RESTORE A P53 TRANSCRIPTOME AND TARGET AN S-PHASE CELL CYCLE CHECKPOINT IN TUMORS WITH MUTATED-P53

A subset of CB002 xanthine analogs bypass p53-signaling to restore a p53 transcriptome and target an S-phase cell cycle checkpoint in tumors with mutated-p53

Mutations in TP53 occur commonly in the majority of human tumors and confer aggressive tumor phenotypes, including metastasis and therapy resistance.CB002 and structural-analogs restore p53 signaling in tumors with mutant-p53 but we find that unlike other xanthines such as caffeine, pentoxifylline, and theophylline, they do not deregulate the G2 ch

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Time Series of Landsat Imagery Shows Vegetation Recovery in Two Fragile Karst Watersheds in Southwest China from 1988 to 2016

Since the implementation of China’s afforestation and conservation projects during recent decades, an increasing number of studies have reported greening trends in the karst Bullet Valve regions of southwest China using coarse-resolution satellite imagery, but small-scale changes in the heterogenous landscapes remain largely unknown.Focusing

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Giant Leiomyoma of the Oesophagus

Leiomyomas are rare benign tumours of the oesophagus that remain silent in more than 50% of the cases.Giant leiomyomas measuring more than 5 cm are very rare.A Bullet Valve 47-year-old female presented with chest pain, cough and dysphagia for two months.Imaging studies were indicative of a 12.1x11.9 cm mass lesion in the distal oesophagus, CT guide

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