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Regional homogeneity (ReHo), a processed data from resting-state functional magnetic resonance imaging, provides information about spontaneous brain activity in focal areas. Altered ReHo in brain regions has been reported in Parkinson's disease (PD). We compared ReHo of 22 patients with PD in their off-medication state to 25 healthy controls. We observed(More)
The anti-inflammatory and neuroprotective effects of trans-cinnamaldehyde (TCA) were investigated on the inflammatory cells and the dopaminergic degeneration in mice. TCA inhibited the up-regulation of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) in the lipopolysaccharide (LPS)-induced inflammatory BV2 microglial cells. To investigate(More)
BACKGROUND Signal transducer and activator of transcription 3 (STAT3) is a transcription factor that regulates various cellular processes such as cell survival, angiogenesis and proliferation. In the present study, we examined that betulinic acid (BA), a triterpene from the bark of white birch, had the inhibitory effects on hypoxia-mediated activation of(More)
It has been shown that acupuncture at acupoints GB34 and LR3 inhibits the degeneration of nigrostriatal neurons in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) mouse model of Parkinson's disease. The degeneration of spinal cord was reported to be induced in the MPTP-treated pre-symptomatic mouse. In this study, the gene expression profile changes(More)
BACKGROUND Interleukin (IL)-18 is an important regulator of innate and acquired immune responses and has multiple roles in chronic inflammation and autoimmune disorders. Obesity is characterized by low- grade chronic inflammation. IL-18 has been suggested as an adipogenic cytokine that is associated with excess adiposity. The purpose of this study is to(More)
A robust approach for extracting car license plate from images with complex background and relatively poor quality is presented in this paper. The approach focuses on dealing with images taken under weak lighting condition. The proposed method is divided into two steps: 1) searching candidate areas from the input image using gradient information , and 2)(More)
The protective and therapeutic mechanism of bee venom acupuncture (BVA) in neurodegenerative disorders is not clear. We investigated whether treatment with BVA (0.25 and 0.8 mg/kg) at the Zusanli (ST36) acupoints, located lateral from the anterior border of the tibia, has a beneficial effect in a myelin basic protein (MBP)68–82-induced acute experimental(More)
BACKGROUND Opioid analgesics are generally used to combat the pain associated with cancerous conditions. These agents not only inhibit respiratory function and cause constipation, but also induce other significant side effects such as addiction and tolerance, all of which further contribute to a reduced quality of life for cancer patients. Thus, in the(More)
Tanshinones are a class of abietane diterpene compound isolated from Salvia miltiorrhiza (Danshen or Tanshen in Chinese), a well-known herb in Traditional Chinese Medicine (TCM). Since they were first identified in the 1930s, more than 40 lipophilic tanshinones and structurally related compounds have been isolated from Danshen. In recent decades, numerous(More)