Hitoshi Hashimoto10
Akemichi Baba10
Norihito Shintani10
Wei-Yi Ong6
10Hitoshi Hashimoto
10Akemichi Baba
10Norihito Shintani
6Wei-Yi Ong
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BACKGROUND The skeletal muscle is an unusual site for metastasis from renal cell carcinoma (RCC). Metastatic RCC must be differentiated from benign primary soft-tissue tumors because aggressive surgical resection is necessary. CASE PRESENTATION We present the case of a 65-year-old man with metastatic RCC in the gluteus maximus muscle (3.8 cm in diameter)(More)
Pituitary adenylate cyclase-activating polypeptide (PACAP) is one of the neurotransmitters that transfers light signals from the retina to the hypothalamic suprachiasmatic nucleus (SCN) where the master clock of mammalian circadian rhythm locates, and is suggested to be implicated in the mechanism of light-induced phase shift of the circadian clock. Here,(More)
Cartilage provides the template for endochondral ossification and is crucial for determining the length and width of the skeleton. Transgenic mice with targeted expression of recombinant cartilage-derived morphogenetic protein-1 (CDMP-1), a member of the bone morphogenetic protein family, were created to investigate the role of CDMP-1 in skeletal formation.(More)
RATIONALE AND OBJECTIVES An automated method for identification of patients with cerebral atrophy due to Alzheimer's disease (AD) was developed based on three-dimensional (3D) T1-weighted magnetic resonance (MR) images. MATERIALS AND METHODS Our proposed method consisted of determination of atrophic image features and identification of AD patients. The(More)
Pituitary adenylate cyclase-activating polypeptide (PACAP) is a neuropeptide with pleiotropic functions. We report here that PACAP-deficient (PACAP-/-) mice showed increased immobility in a forced swimming test, which was reduced by the antidepressant desipramine, to a similar extent as in wild-type mice. The atypical antipsychotic risperidone and the(More)
Progress is being made in identifying possible pathogenic factors and novel genes in the development of Alzheimer's disease (AD). Many of these could contribute to 'slow excitotoxicity', defined as neuronal loss due to overexcitation as a consequence of decreased energy production due, for instance, to changes in insulin receptor signaling; or receptor(More)
  • Satoshi Nakamizo, Takashi Sasayama, Masakazu Shinohara, Yasuhiro Irino, Shin Nishiumi, Masamitsu Nishihara +8 others
  • 2013
Metabolomics has recently undergone rapid development; however, metabolomic analysis in cerebrospinal fluid (CSF) is not a common practice. We analyzed the metabolite profiles of preoperative CSF samples from 32 patients with histologically confirmed glioma using gas chromatography/mass spectrometry (GC/MS). We assessed how alterations in the metabolite(More)
Psychostimulants, including amphetamine, act as antihyperkinetic agents in humans with hyperkinetic disorder such as attention-deficit hyperactivity disorder and are known to be effective in enhancing attention-related processes; however, the underlying mechanisms have not been adequately addressed. Mice lacking the Adcyap1 gene encoding the neuropeptide(More)
BACKGROUND Aberrant microRNA (miRNA) expression plays an essential role in osteosarcoma (OS) pathogenesis. Recent studies have shown that dysregulation of miRNA expression is associated with increased tumorigenesis and poor prognosis in several types of cancers, including OS. The aim of this study was to investigate the relevant microRNAs involved in the(More)