Chang-Hao Chen

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Emotional changes, impairment of object recognition, and neuroinflammation are seen in Parkinson's disease with dementia (PDD). Here, we show that bilateral infusion of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) into the rat substantia nigra pars compacta (SNc) of Wistar rats caused degeneration of nigrostriatal dopaminergic neurons, microglial(More)
Several reports suggest that gemcitabine (GEM) plus S-1 combination (GS) is associated to prolong the survival in patients with unresectable pancreatic cancer (PC). We conducted a systemic review and meta-analysis of studies comparing the safety and efficacy of GS versus GEM.Summary data from randomized trials and retrospective studies were searched in(More)
WD repeat domain 5 (WDR5) plays an important role in various biological functions through the epigenetic regulation of gene transcription (Wysocka et al., 2005 [1]; Sandstrom et al., 2014[2]; Ang et al., 2011[3]). Recently, our study found that WDR5 was upregulated in bladder cancer tissues, promoted bladder cancer cell proliferation, self-renewal and(More)
PURPOSE In men with adverse prognostic factors (APFs) after radical prostatectomy (RP), the most appropriate timing to administer radiotherapy remains a subject for debate. We conducted a systemic review and meta-analysis to evaluate the therapeutic strategies: adjuvant radiotherapy (ART) and salvage radiotherapy (SRT). MATERIALS AND METHODS We(More)
— This paper describes a high-dynamic-range 2.4 Hz-to-10 kHz wide-range tunable 5 th-order Butterworth lowpass filter for biomedical applications. A differential g m-C topology in conjunction with a subthreshold-biased wide-g m-range OTA realizes efficiently a wide frequency tuning capability. For capacitance savings with consequent silicon area reduction,(More)
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