Charcot-Marie-Tooth disease type 2A with an autosomal-recessive inheritance: the first report of an adult-onset disease.

Axonal Charcot-Marie-Tooth disease (CMT) is most frequently caused by mutations in the MFN2 gene (CMT2A) that can lead to various clinical phenotypes. The age at disease onset varies, but most cases occur before adolescence. We report two Japanese sisters who presented with middle-age-onset peripheral neuropathy with distinct clinical features.

Rice Stomatal Closure Requires Guard Cell Plasma Membrane ATP-Binding Cassette Transporter RCN1/OsABCG5.

Water stress is one of the major environmental stresses that affect agricultural production worldwide. Water loss from plants occurs primarily through stomatal pores. Here, we report that an Oryza sativa half-size ATP-binding cassette (ABC) subfamily G protein, RCN1/OsABCG5, is involved in stomatal closure mediated by phytohormone abscisic acid (ABA) accumulation in guard cells.

Design and synthesis of an in vivo-efficacious PIM3 kinase inhibitor as a candidate anti-pancreatic cancer agent.

Serine/threonine kinase PIM3 is a potential therapeutic target for pancreatic cancer. Here, we describe the evolution of our previous PIM1 inhibitor 1 into PIM3 inhibitor 11 guided by use of the crystal structure of PIM1 as a surrogate to provide a basis for rational modification. Compound 11 potently inhibits PIM3 kinase activity, as well as growth of several pancreatic cancer cell lines.

Gemcitabine-induced CXCL8 expression counteracts its actions by inducing tumor neovascularization.

Patients with pancreatic ductal adenocarcinoma (PDAC) are frequently complicated with metastatic disease or locally advanced tumors, and consequently need chemotherapy. Gemcitabine is commonly used for PDAC treatment, but with limited efficacy. The capacity of gemcitabine to generate reactive oxygen species (ROS) in human pancreatic cancer cells, prompted us to examine its effects on the expression of pro-inflammatory cytokines and chemokines.

Global aphasia without hemiparesis: the underlying mechanism examined by transcranial magnetic stimulation.

Introduction: Global aphasia without hemiparesis (GAWH) is a rare stroke syndrome. Using transcranial magnetic stimulation (TMS), we evaluated 2 possible pathogenic mechanisms for GAWH: sparing of the decussated pyramidal tract, or alternatively, compensation by the ipsilateral pyramidal tract.

Methods: Six patients were diagnosed to have GAWH by the Standard Language Test of Aphasia for Japanese.

Genome-wide analysis and expression profiling of half-size ABC protein subgroup G in rice in response to abiotic stress and phytohormone treatments.

The roles of the proteins encoded by half-size adenosine triphosphate-binding cassette transporter subgroup G (ABCG) genes in abiotic stress responses are starting to be established in the dicot model Arabidopsis thaliana. In the monocot model rice, the functions of most half-size ABCG proteins in abiotic stress responses are unknown. Rcn1/OsABCG5 is an essential transporter for growth and development under abiotic stress, but its molecular function remains largely unclear.

[Campylobacter jejuni meningitis in an immunocompetent adult male].

A 51-year-old man with no underlying disease was referred to our hospital, complaining of mild headache. In May 2004 he developed headache of sudden onset in the occipital region and neck pain. He visited our hospital the following morning.