Brain of a 66 year old woman with a four year history of progressive dementia with episodes of encephalopathy. Opposite: Multiple small, cystic, and occasionally confluent cortical scars (arrows) were restricted to the cerebrum and were due to cerebral amyloid angiopathy. Histological examination of the cortex in the postmortem brain showed numerous neuritic plaques and neurofibrillary tangles ...

Fig 2. Immunofluorescence analysis of CARM1 localization in human cell lines. (a, b) Localization of CARM1FL (E15) and total CARM1 (E16) in MDA-MB-231 cells. (c, d) Localization of CARM1FL (E15) and total CARM1 (E16) in BG-1 cells. (b) and (d) are quantification of immunofluorescence signals in cytoplasm and nucleus. DAPI: nuclear stain (blue). Phalloidin: cytoskeleton/actin probe (red). Studen...

beta2-Microglobulin accumulation with resultant tumor formation is a known albeit rare complication of long-term hemodialysis. Although these tumors may occur in various locations, subcutaneous shoulder nodules are very infrequent. We report a patient with end-stage kidney failure who had been on hemodialysis for 16 years and noted left shoulder nodules after initiation of hemodialysis; these n...

The cell wall of the environmental pathogen Mycobacterium avium is important to its virulence and intrinsic antimicrobial resistance. To identify genes involved in cell wall biosynthesis, "transposome" insertion libraries were screened for mutants with altered colony morphology on medium containing the lipoprotein stain Congo red. Nineteen such mutants were isolated and mapped, including 10 wit...

An alternative method for detecting the production of slime by coagulase negative staphylococci was compared with the routinely used Christensen method on 124 isolates ofcoagulase negative staphylococci from carriage sites, blood cultures, and infected peritoneal dialysis fluids. The alternative method requires the use ofa specially prepared solid medium-brain heart infusion broth, supplemented...

A model betalainic dye was semisynthesized from betanin, the magenta pigment of the red beet, and was effective for live-cell imaging of Plasmodium-infected red blood cells. This water-soluble fluorescent probe is photostable, excitable in the visible region and cell membrane-permeable, and its photophysical properties are not notably pH-sensitive. Fluorescence imaging microscopy of erythrocyte...

A new VOF Type III-G.S stain was applied to histological sections of different organs and tissues of healthy and pathological larvae, juvenile and adult fish species (Solea senegalensis; Sparus aurata; Diplodus sargo; Pagrus auriga; Argyrosomus regius and Halobatrachus didactylus). In comparison to the original Gutiérrez VOF stain, more acid dyes of contrasting colours and polychromatic/metachr...

It has been previously reported that such chemicals as hematoporphyrin are activated by ultrasound energy. In the present study, in vitro ultrasound cell killing effect in the presence of the non-toxic red stain, Rose Bengal, was evaluated. Gastric cancer cells were exposed to ultrasound with or without Rose Bengal. Greater ultrasound cell killing effects were obtained in drug included samples....

The staining properties of 43 commerical Romanowsky-type stains have been studied. Considerable differences in the appearance of stained blood films were observed with different batches of these stains, the staining of red cells being particularly variable. Attempts have been made to correlate staining patterns with stain composition as revealed by thin-layer chromatography and sulphated ash an...

BackgroundThe nuclear receptor farnesoid X (FXR) is a key regulator of hepatic BA and lipid metabolism, inflammation fibrosis. Here, we aimed to explore the potential cilofexor, non-steroidal FXR agonist, as therapeutic approach for counteracting features cholestatic liver injury by evaluating efficacy mechanisms in Mdr2/Abcb4 knockout (-/-) mouse model sclerosing cholangitis.MethodsFVB/N WT Md...