The 90-kDa heat shock protein (hsp-90) is an abundant cytosolic protein believed to play a role in maintenance of protein trafficking and closely associated with several steroid hormone receptors. Incubation of highly purified hsp-90 with [gamma-32P]ATP results in its autophosphorylation on serine residues. There are several lines of evidence which suggest that this activity is due to a kinase ...

Mycoplasma pneumoniae infections represent a major primary cause of human respiratory diseases, exacerbate other respiratory disorders, and are associated with extrapulmonary pathologies. Cytadherence is a critical step in mycoplasma colonization, aided by a network of mycoplasma adhesins and cytadherence accessory proteins which mediate binding to host cell receptors. Furthermore, the respirat...

OBJECTIVE We investigated the expression of hippocampal heat shock protein 70 (HSP-70) infarction volume after different durations of experimental ischemic stroke in mice. METHODS Focal cerebral ischemia was induced in mice by occluding the middle cerebral artery with the modified intraluminal filament technique. Twenty-four hours after ischemia induction, both hippocampi were extracted for H...

When we recognize self, it is necessary to integrate sensory information from the environment with inside body. However, unclear whether all individuals have same susceptibility exteroception and interoception. The present study investigated relationships between sensory-processing sensitivity interoceptive awareness through self-reporting measures. Two hundred one healthy people (21–60 years o...

Henoch-Shönlein purpura (HSP) is an acute, self-limited, systemic, small vessel vasculitis, that induces skin lesions, arthritis and abdominal pain. Palpable purpura is the most common manifestation in pediatric patients with HSP. We present an atypical case of HSP in a young patient and report successful treatment of the atypical skin lesions, while avoiding surgery.

The hereditary spastic paraplegias (HSPs) are neurodegenerative disorders of the motor system. The information about the prevalence of the cognitive dysfunction in HSP is inconsistent. The aim of the study was to describe the prevalence of cognitive dysfunction and the cognitive profiles of persons with HSP (pwHSP) compared to healthy controls. Subjects: Participating in the cognition study wer...

Malignancies such as solid tumors and hematologic malignancies can often induce or be associated with Henoch-Schönlein purpura (HSP) in older males but not in children. Described here is the case of a 5-year-old boy who clinically presented with HSP. An imaging study of the abdomen revealed a right retroperitoneal neoplasm that histopathology postoperatively confirmed to be a neuroblastoma. Mal...

Hypersensitivity pneumonitis (HSP) is a common interstitial lung disease resulting from inhalation of a large variety of antigens by susceptible individuals. The disease is best classified as acute and chronic. Chronic HSP can be fibrosing or not. Fibrotic HSP has a large differential diagnosis and has a worse prognosis. The most common etiologies for HSP are reviewed. Diagnostic criteria are p...

Low biocompatibility of peritoneal dialysis fluid (PDF) injures mesothelial cells and activates their stress response. In this study, we investigated the role of heat shock proteins (HSP), the main cytoprotective effectors of the stress response, in cytoskeletal stabilization of mesothelial cells in experimental peritoneal dialysis. In cultured human mesothelial cells, cytoskeletal integrity wa...