Cat scratch disease (CSD) is a world-wide, diffuse, non-epidemic infection caused by the Gram-negative bacillus Bartonella henselae. The occurrence of encephalopathy represents an infrequent and atypical complication, whose manifestations include ischemic strokes, transverse myelitis and epileptic seizures. Status epilepticus has been described as the most frequent emergency in CSD encephalopat...

The RNA binding protein RBP16 regulates mitochondrial RNA editing and stability in Trypanosoma brucei. To aid in understanding the biochemical mechanisms of RBP16 function, we analyzed the RNA and protein binding capacity of RBP16 and its individual cold shock (CSD) and RGG domains. Both recombinantly expressed domains possess RNA binding activity. However, the specificity and affinity of RBP16...

BACKGROUND In fibrotic lung diseases, expression of caveolin-1 is decreased in fibroblasts and monocytes. The effects of this deficiency are reversed by treating cells or animals with the caveolin-1 scaffolding domain peptide (CSD, amino acids 82-101 of caveolin-1) which compensates for the lack of caveolin-1. Here we compare the function of CSD subdomains (Cav-A, Cav-B, Cav-C, Cav-AB, and Cav-...

Diffusion tensor imaging (DTI)-based tractography has been used to demonstrate functionally relevant differences in white matter pathway status after stroke. However, it is now known that the tensor model is insensitive to the complex fiber architectures found in the vast majority of voxels in the human brain. The inability to resolve intra-voxel fiber orientations may have important implicatio...

19 Cortical spreading depression (CSD) is able to confer neuroprotection when 20 delivered at least one day in advance of an ischemic event. However, its 21 ability to confer neuroprotection on a more immediate time frame has not 22 previously been investigated. Here we have used mouse neocortical brain 23 slices to study the effects of repeated episodes of CSD in layer V and layer 24 II/III py...

BACKGROUND Congenital sensorineural deafness (CSD) is the most common type of deafness in dogs and it occurs in numerous canine breeds including the English bull terrier. This study estimates prevalence, heritability and genetic correlations of CSD and coat pigmentation phenotypes in the English bull terrier in England. RESULTS Hearing status was assessed by brainstem auditory evoked response...

BACKGROUND Passive ventricular constraint provides external cardiac support to reduce left ventricular (LV) wall stress and myocardial stretch, which are primary determinants of LV remodeling. Altered wall strain results in cytokine and reactive oxygen species production, which, in turn, stimulates apoptosis and extracellular matrix disruption and could be an important trigger for adverse globa...

The possibility of Bartonella clarridgeiae being a causative agent of cat scratch disease (CSD) was investigated by using indirect fluorescence antibody assays with 288 suspected CSD patients. Immunoglobulin G antibody to noncocultivated B. clarridgeiae was suitable only for detection of B. clarridgeiae antibody. Significant cross-reactivity between Bartonella henselae and B. clarridgeiae was n...

Attacks of migraine with aura represent a phenomenon in which abnormal neuronal activity in the cortex produces sensory disturbances (aura) some 20-40 min before the onset of headache. The purpose of this study was to determine whether cortical spreading depression (CSD)--an event believed to underlie visual aura--can give rise to activation of nociceptors that innervate the meninges--an event ...

Citrus sudden death (CSD) has caused the death of approximately four million orange trees in a very important citrus region in Brazil. Although its etiology is still not completely clear, symptoms and distribution of affected plants indicate a viral disease. In a search for viruses associated with CSD, we have performed a comparative high-throughput sequencing analysis of the transcriptome and ...