In this study, we extend the characterization of these four antibodies by testing their ability to immunoprecipitate and immunostain

infectious and non-infectious aggregates of wild-type, mutant, and recombinant PrP. We find that 15B3 as well as the motif-grafted antibodies recognize multiple types of aggregated 10058-F4 PrP, both infectious and non-infectious, including forms found in brain, in transfected cells, and induced in vitro from purified recombinant protein. These antibodies are exquisitely selective for aggregated PrP, and do not react with soluble PrP even when present in vast excess. Our results suggest that 15B3 and the motif-grafted antibodies recognize structural features common to both infectious and non-infectious aggregates of PrP. Our study extends the utility of these antibodies for diagnostic and experimental purposes, and it provides new insight into the structural changes that accompany PrP oligomerization and prion propagation.”
“We conducted a prospective study to compare epirubicin, cyclophosphamide, vinblastine, prednisone and rituximab (R-miniCEOP) with cyclophosphamide, doxorubicin, vincristine,

prednisone and rituximab (R-CHOP) for MRT67307 research buy the treatment of “fit” elderly patients with diffuse large B-cell lymphoma (DLBCL). Patients over the age of 65 with stage II-IV DLBCL were screened with a comprehensive geriatric assessment. Patients were randomized to receive six courses of R-miniCEOP (n = 114) or R-CHOP (n = 110). Overall, the rate of complete remission was 70% (p = 0.466). After a median follow-up of 42 months, 5-year event-free survival (EFS) rates were 46% and 48% for R-miniCEOP and R-CHOP, respectively (p = 0.538). Patients older than 72 years and with low-risk disease had a better outcome when treated with R-miniCEOP (p = 0.011). Overall R-CHOP and R-miniCEOP are similarly effective for elderly

“fit” patients with DLBCL. The less intense R-miniCEOP may be an acceptable option for the treatment of relatively older patients with low-risk disease.”
“The present phytochemical Epacadostat Metabolism inhibitor study firstly reported isolation of the individual chemical constituents from Sorbus pohuashanensis. Total 18 compounds of seven types have been isolated. Five triterpenes and six other compounds identified are firstly reported from the genus Sorbus. Phenylmethanol alpha-L-arabinofuranosyl(1 -> 6)-beta-D-glucopyranoside is firstly reported from the family Rosaceae. The quite limited but simultaneous occurrence of (3S,5S)-3-(beta-D-glucopyranosyloxy)-5-hydroxyhexonic acid ethyl ester and parasorboside suggested the close genetic relationship between S. pohuashanensis and Sorbus aucuparia. (C) 2012 Elsevier Ltd. All rights reserved.

8 +/- 3.9% with a survival of 95.6 +/- 3.1% in the low-risk group (n=45) and 64.0 +/- 5.6% in the high-risk group (n=76). Conditioning with fludarabine and cyclophosphamide is associated with very good long-term survival in patients undergoing HSCT for SC79 ic50 SAA.”
“Objective: There is a need for prognostic biomarkers for risk assessment

of small abdominal aortic aneurysm (AAA). Since CT textural analysis of tissue is a recognized feature of adverse biology and patient outcome in other diseases, we investigated it as a possible biomarker in small AAA. Methods: Fifty consecutive patients (46-men, 4-woman, median-age 75y, range 56-85) with small AAA (3-5.5 cm) under surveillance undergoing serial ultrasound were prospectively recruited and assessed at baseline with CT texture analysis (CTTA) and F-18-Fluorodeoxyglucose positron emission tomography (F-18-FDG-PET). We followed forty patients (36-men, 4-woman, median-age 74 y, range 60-85, participation

rate 80% for 1 year. For each axial image, CTTA using the filtration-histogram technique was carried out using a software algorithm that selectively extracts texture features of different coarseness (fine, medium and coarse) and intensity variation. Standard-deviation (SD) and kurtosis (K) at each feature-scale were measured. The maximum standardized uptake value (SUVmax) of F-18-FDG in each axial image of the AAA was also this website measured with corrections for blood pool F-18-FDG activity to assess AAA metabolic activity. Specificity, sensitivity,

and c-statistics were calculated with 95% confidence intervals for prediction of significant AAA expansion ( bigger than = 2 mm) by CTTA measures before and after adjusting for clinical variables. Results: The median aneurysm expansion at 12 months was 2.0 mm, (IQR 0.0-4.0). Coarse texture SD correlated inversely with AAA SUVmax (r(s) = -0.456, P = 0.003). Medium coarse texture K correlated significantly with future AAA expansion adjusted for baseline size (r(s) = 0.343, P = 0.030). AAA SUVmax correlated inversely with AAA expansion corrected for baseline size (r(s) = 0.383, P = 0.015). Medium texture K was a strong predictor of significant AAA expansion (area under the Receiver-operating-characteristic (ROC) curve was 0.813) after adjusting for clinical variables. Conclusion: We have shown buy THZ1 evidence that CT signal heterogeneity measurements in small aortic aneurysm may be considered as a risk stratification tool in future prospective studies to identify aneurysms at risk of significant expansion. CT textural data appears to reflect AAA metabolism measured by PET. (C) 2014 Elsevier Ireland Ltd. All rights reserved.”
“Cucujus cinnaberinus is an obligate saproxylic beetle distributed in Europe and considered as near threatened in its entire range (IUCN red list). Ten polymorphic microsatellites were characterized among 26 and 45 individual samples obtained from dead trees in the Czech Republic and Norway respectively.

This was explored using assays that quantified inhibition of ATP-dependent [(3)H] taurocholate uptake into inverted plasma membrane vesicles from Sf21 insect cells, which expressed the proteins. Of the pharmaceuticals, 40 exhibited evidence of in vitro transporter inhibition and overall SNX-5422 cost a close correlation was observed

between potency values for inhibition of hBSEP and rBsep activity (r(2) = 0.94), although 12 drugs exhibited >2-fold more potent inhibition of hBSEP than rBsep. The median potency of hBSEP inhibition was higher among drugs that caused cholestatic/mixed DILI than among drugs that caused hepatocellular or no DILI, as was the incidence of hBSEP inhibition with IC(50) <300 mu M. All drugs with hBSEP IC(50) <300 mu M had molecular weight >250, ClogP >1.5, and nonpolar surface area >180 angstrom. A clear distinction was not evident between hBSEP IC(50) or unbound plasma concentration (C(max,) (u)) of the drugs in humans and whether the drugs caused DILI. However, all 17

of the drugs with hBSEP IC(50) <100 mu M and C(max,) (u) > 0.002 mu M caused DILI. Overall, these data indicate that inhibition of hBSEP/rBsep correlates with the propensity of numerous pharmaceuticals to cause cholestatic DILI in humans and is associated with several of selleckchem their physicochemical properties.”
“Oxygen deprivation is accompanied by the coordinated expression of numerous hypoxia-responsive genes, many of which are controlled by hypoxia-inducible factor-1 (HIF-1). However, the cellular response to hypoxia is not likely to be mediated by HIF-1 alone, and little is known about HIF-1-independent hypoxia responses. To better

establish the molecular mechanisms of HIF-1-independent hypoxia responses, we sought to characterize the molecular basis of the hypoxia response of the hsp-16.1 gene in the nematode Caenorhabditis elegans; this gene has been shown to be induced by hypoxia independently of hif-1. Using affinity purification followed by LC-MS/MS, we identified HMG-1.2 as a protein that binds to a specific promoter selleck chemical region under hypoxic conditions. By systematic prediction followed by validation of these interactions through RNAi, we identified the chromatin modifiers isw-1 and hda-1, histone H4, and NURF-1 chromatin-remodeling factors as new components of the hif-1-independent hypoxia response. These data suggest that the modulation of nucleosome positioning at the hsp-16.1 promoter may be important for the hypoxia response. In addition, we found that calcineurin acts independently of hif-1 to modulate the cellular response to hypoxia and that calcium ions are necessary for the induction of hsp-16.1 under hypoxic conditions.

Models have shown, first, that for long-lasting effects, drug administration programmes should be linked with vector control, and second, that if elimination is the aim, programmes are likely to be more successful Proteasome inhibitor when applied to smaller populations of a few thousand or less. In order to sustain the gains following the scaling up of vector control and use of artemisinin combination therapies (ACTs), strategies that use antimalarials effectively need to be devised and evidence generated for the most cost-efficient way forward.”
“Background: Bone marrow-derived circulating progenitor cells

possess tissue repair potential, improving perfusion, left ventricular remodeling, and contractility in experimental models. We quantified and investigated the kinetics of 4 circulating progenitor cell sub-populations on the basis of CD34, CD133, and vascular endothelial growth factor receptor-2 (VEGFR-2) antigen expression.\n\nMethods: CD34+, CD34+/CD133+/VEGFR-2-, www.selleckchem.com/products/OSI-906.html CD34+/CD133+/VEGFR-2+, and CD34+/CD133-/VEGFR-2+ cells were counted in 10 male patients with end-stage congestive

heart failure. Five underwent left ventricular/biventricular assist device (LVAD/BiVAD) implantation (VAD group), and 5 were ineligible for VAD implantation (no-VAD group). Peripheral blood was collected at 3 time points for each patient: before, 15, and 60 days after VAD placement in the VAD group and at the same time points in the no-VAD group. Purified CD34+ cells were stained with anti-CD34, anti-CD133, and anti-VEGFR-2 monoclonal antibodies and analyzed by flow cytometry. Serum levels of granulocyte-colony stimulating factor (G-CSF), interleukin-8, vascular endothelial growth factor-alpha (VEGF-alpha), and B-type natriuretic peptide (BNP) were also measured.\n\nResults: In the VAD group the number of CD34+ cells/ml of blood tended to increase, from 159.6 +/- 137.0 at baseline to 428.9 +/- 224.3 at 15 days, and decreased to 343.8 +/- 165.7 at 60 days (p = 0.05 vs no-VAD AR-13324 clinical trial group). In the other 3 cell populations, no significant differences occurred over time

or between groups. A significant interaction between BNP levels and VAD status was observed (p = 0.005): BNP levels decreased over time in VAD patients vs no-VAD patients. G-CSF levels tended to decrease over time in both groups, but without a significant difference (p = 0.3). Serum levels of interleukin-8 and VEGF-alpha over time or between VAD and no-VAD patients were not significantly different.\n\nConclusions: After VAD implantation, a transient increase occurs in the number of circulating CD34+ cells, in parallel to a reduction in BNP levels. Release of these cells from the bone marrow may contribute to the improvement of tissue perfusion and cardiac recovery occasionally seen after VAD placement. J Heart Lung Transplant 2009;28:710-7. Copyright (C) 2009 by the International Society for Heart and Lung Transplantation.

One-hundred and seventy patients of possible LQTS/TdP were reported to the Pharmacovigilance Center of whom 58 cases were confirmed in a thorough validation process. The majority (66%) of these cases were female and 60% had developed LQTS/TdP in the outpatient setting. Thirty-five (60%) of 58 confirmed cases were assessed as drug-related based on a standardized

causality assessment applying the criteria of the World Health Organization. Drugs assessed as related in more than two cases were metoclopramide, amiodarone, melperone, citalopram, and levomethadone. The age-standardized incidence of diLQTS/TdP in Berlin was estimated to be 2.5 per million per year for males and 4.0 per million per year for females.\n\nConclusion Epigenetics Compound Library datasheet While European annual reporting rates based on spontaneous reports suggest an annual diLQTS/TdP incidence of 0.26 per million in Germany, we estimated

a considerably higher incidence of diLQTS/TdP in an active surveillance ML323 datasheet approach. Further measures are warranted to better sensitize physicians against this potentially life-threatening drug-induced adverse event.”
“Background: The aim of this study was to determine the prevalence and influencing factors of fatigue in cancer survivors. Patients and Methods: 646 cancer survivors completed the Multidimensional Fatigue Inventory (MFI-20), in addition to the Hospital Anxiety and Depression Scale (HADS), the Quality Of Life questionnaire EORTC QLQ-C30 (European Organization for Research and Treatment of Cancer QLQ-C30), the subscale ‘social support’ of the Functional Assessment of Cancer Therapy Scale (FACT), the Perceived Adjustment to Chronic Illness Scale (PACIS), and a questionnaire containing items on demographic and clinical data. Results: 36% of cancer survivors suffer from moderate, 12% from severe fatigue. Fatigue was significantly associated with depression, anxiety, sleep difficulties, adjustment to the illness, pain, dyspnoea, age, lacking social support, and sex. Other socio-demographic, cancer-related, and treatment-related factors had no influence on fatigue. Conclusion: Fatigue in cancer survivors is strongly linked to physical

and psychological aspects.”
“The prevalence of beta-lactamase, 16S rRNA methylase genes, and plasmid-mediated fluoroquinolone-resistance (PMQR) this website determinants (qnrC and qnrD) was determined by polymerase chain reaction in fluoroquinolone-resistant Escherichia coli isolated from a chicken farm, a pig farm, and a hospital in Shandong, China in 2007. The bla(TEM) and bla(CTX-M) were the most prevalent beta-lactamase genes in isolates from chickens (88.4%, 175/198 and 81.3%, 161/198) and hospitalized patients (87.8%, 122/139 and 69.1%, 96/139). The bla(TEM) was the most prevalent beta-lactamase gene observed in isolates from pigs (98.5%, 135/137). The gene bla(CMY-2) was also predominant among isolates from chickens (20.2%, 40/198).

Data were collected on antibiotic sensitivities, empirical antibiotics, and changes of

antibiotic management. Blood cultures were classified as positive, negative, or contaminant, based on previously established criteria. Out of 164 consecutive cases, blood cultures were positive in 6 patients (3.7%; 95% confidence interval [CI], LOXO-101 inhibitor 0.8%-6.6%), contaminated in 6 (3.7%), and negative in 152 (92.7%). Of the 6 bacteremic patients, 2 cases were likely to have been caused by concomitant diseases. Blood culture results altered therapy for 4 patients (2.4% of 164; 95% CI, 0.7%-6.1%), of whom 2 patients (1.2%; 95% CI, 0.1%-4.3%) had their coverage narrowed, 1 patient (0.6%; 95% CI, 0.0%-3.4%) had coverage broadened, and 1 patient

had altered therapy before the drug sensitivities were reported. Considering cost and workload, the overall total annual cost was a,not sign758 631 (a,not sign107 = 1 $US in June 2008). Blood cultures could identify organisms in only a few patients with pneumonia and rarely altered antibiotic management even in patients with positive cultures. It may not be necessary to obtain blood cultures for patients admitted with pneumonia.”
“We present the design and use of an ultrathin, stretchable sensor system capable of conformal lamination onto the skin, for precision measurement and spatial mapping of levels of hydration. This device, which we refer to as a class of ‘epidermal electronics’ due to its ‘skin-like’ construction GM6001 price and mode of intimate integration with the body, contains miniaturized arrays of impedance-measurement electrodes arranged in a differential configuration to compensate for common-mode disturbances. Experimental results obtained with different Selleckchem GDC-0994 frequencies and sensor geometries demonstrate excellent precision and accuracy, as benchmarked against conventional,

commercial devices. The reversible, non-invasive soft contact of this device with the skin makes its operation appealing for applications ranging from skin care, to athletic monitoring to health/wellness assessment.”
“Background: Hereditary retinal dystrophies comprise a heterogeneous group of inherited retinal disorders with variable clinical presentation and multiple associated genes. Clinical diagnosis and differential diagnosis are difficult. The purpose of the current paper is to provide guidelines for an effective diagnostic approach.\n\nMethods: A literature search was carried out and our own data on clinical (n = 3200) and molecular genetic (n = 4050) diagnosis of patients with retinal dystrophies were evaluated.\n\nResults: For an early diagnosis it is of importance to include inherited retinal dystrophies in the differential diagnosis of unexplained Visual disturbances. The most important clinical test is the full-field electroretinogram (ERG), which allows detection or exclusion of generalised retinal dystrophies.

Thereafter, MT2 immunoreactivity in neurons was increased. In the PM 18 and 24 groups, MT2 immunoreactivity in neurons was strong in all subregions of the gerbil hippocampus. In addition, the number of MT2 immunoreactive cells was lowest at PM 3 and highest at PM 24. From western blot analysis, age-dependent change pattern in MT2 level in the gerbil hippocampus was similar to the immunohistochemical result. These results indicate that MT2 immunoreactivity and levels are altered in the gerbil hippocampus during normal aging; lowest at young adult Dinaciclib datasheet stage and highest at aged stage.”
“In order to study the hydrolytic characterization of an anti-inflammatory prodrug (RD-1) in vitro, a simple, specific, precise and accurate

method for the simultaneous determination of prodrug and its two hydrolytic active compounds was development using reverse phase high-performance liquid chromatography (RP-HPLC). The chromatographic separation was performed on an ODS-2 C-18

column (250 mm x 4.6 mm, 5.0 mu m particle size) with a simple elution programme. The mobile phase was methanol-0.1%phosphoric acid solution (adjusted pH to 2.3) (80:20, v/v); wavelength of 257 nm and mobile phase flow rate of 1.0 mL/min was utilized for the quantitative analysis. Excellent linear behaviors over the investigated concentration ranges were observed with the values of R-2 higher than 0.999 for all the analytes. The validated method was successfully applied to the simultaneous determination of prodrug and its active components.”
“Hybrid imaging buy S63845 using selleckchem PET in conjunction with CT-based coronary angiography (PET/CTCA) enables near-simultaneous quantification of myocardial blood flow (MBF) and anatomical evaluation of coronary arteries. CTCA is an excellent imaging modality to rule out obstructive coronary

artery disease (CAD), but functional assessment is warranted in the presence of a CTCA-observed stenosis because the specificity of CTCA is relatively low. Quantitative (H2O)-O-15 PET/CTCA may yield complementary information and enhance diagnostic accuracy. The purpose of this study was to evaluate the diagnostic accuracy of quantitative (H2O)-O-15 PET/CTCA in a clinical cohort of patients with suspected CAD who underwent both cardiac (H2O)-O-15 PET/CTCA and invasive coronary angiography (ICA). In addition, this study aimed to evaluate and compare the accuracy of hyperemic MBF versus coronary flow reserve (CFR). Methods: Patients (n = 120; mean age +/- SD, 61 +/- 10 y; 77 men and 43 women) with a predominantly intermediate pretest likelihood for CAD underwent both quantitative (H2O)-O-15 PET/CTCA and ICA. A >= 50% stenosis at ICA or a fractional flow reserve <= 0.80 was considered significant. Results: Obstructive CAD was diagnosed in 49 of 120 patients (41%). The diagnostic accuracy of hyperemic MBF was significantly higher than CFR (80% vs. 68%, respectively, P = 0.02), with optimal cutoff values of 1.

By 2007, patients with schizophrenia were prescribed antipsychotics for greater proportions of NVP-BSK805 time, perhaps reflecting the greater acceptability of SGAs or a shift from secondary to primary care prescription. Copyright (C) 2011 John Wiley & Sons, Ltd.”
“The present

study was aimed at determining the effect of hypertonicity due to increased environmental water salinity on gluconeogenesis in air-breathing walking catfish (Clarias batrachus). In situ exposure to hypertonic saline solution (150 mM NaCl) led to a significant stimulation of glucose efflux due to gluconeogenesis from the liver after 7 days with further elevation after 14 days in the presence of each of the three potential gluconeogenic substrates (lactate, pyruvate, and glutamate). This was accompanied by significant increase of activities of three key gluconeogenic enzymes, namely phosphoenolpyruvate carboxykinase (PEPCK), fructose 1,6-biphosphatase (FBPase), and glucose 6-phosphatase (G6Pase) in liver and kidney by about twofold to threefold. Environmental

check details hypertonicity also led to a significant elevation in the levels of PEPCK, FBPase, and G6Pase enzyme proteins in both the tissues by about 2- to 2.75-fold, accompanied by a significant elevation in the level of PEPCK mRNA by about 2- to 2.5-fold after 7 days, and further enhancement to about 3.5- to 4-fold after 14 days. Thus, the upregulation of PEPCK, FBPase. and G6Pase activities appears to be a result of transcriptional regulation of these genes. The induction of gluconeogenesis under environmental hypertonicity, which this catfish faces regularly in its natural habitat, possibly occurs

as a consequence of changes in hydration status/cell Fosbretabulin volume of different cell types. This would certainly assist in maintaining glucose homeostasis, and also for a proper energy supply to support metabolic demands for ion transport and other altered metabolic processes under various environmental hypertonic stress-related insults.”
“Physical disgust is elicited by, and amplifies responses to, moral transgressions, suggesting that moral disgust may be a biologically expanded form of physical disgust. However, there is limited research comparing the effects of physical disgust to that of other emotions like anger, making it difficult to determine if the link between disgust and morality is unique. The current research evaluated the specificity of the relationship between disgust and morality by comparing links with anger, using state, physiological and trait measures of emotionality. Participants (N = 90) were randomly allocated to have disgust, anger or no emotion induced. Responses to images depicting moral, negative non-moral, and neutral themes were then recorded using facial electromyography. Inducing disgust, but not anger, increased psychophysiological responses to moral themes.

This finding may be one of the factors accounting for anchorage-independence in circulating metastatic melanoma cells. (C) 2009 Elsevier Ireland Ltd. All rights reserved.”
“Nearly every cell type exhibits some form of polarity, yet the molecular mechanisms vary widely. Here we examine what we term ‘chemical systems’ where cell polarization arises through biochemical interactions in signaling pathways, ‘mechanical systems’ where cells polarize due to forces, stresses and transport, and ‘mechanochemical systems’ where polarization results PRIMA-1MET from interplay between mechanics and chemical signaling. To reveal potentially unifying principles, we discuss mathematical conceptualizations of several

prototypical examples. We suggest that the concept of local activation and global

inhibition – originally developed to explain spatial patterning in reaction-diffusion systems – provides a framework for understanding many cases of cell polarity. Importantly, we find that the core ingredients in this framework – symmetry breaking, self-amplifying feedback, and long-range inhibition BMS-345541 inhibitor – involve processes that can be chemical, mechanical, or even mechanochemical in nature.”
“The previous structure determination [Gillier-Pandraud et al. (1972). C. R. Acad. Sci. Ser. C, 275, 1495] of the title compound, C8H10O, did not report atomic coordinates. There are two molecules in the asymmetric unit, A and B, which both show approximate non-crystallographic C-s symmetry. The intracyclic C-C-C angles cover the range 118.74 (12)-121.76 (13)degrees. In the crystal, molecules are linked by O-H center dot center dot center dot O hydrogen bonds, Vadimezan chemical structure generating [001] C-2(2)(4) chains such that molecules A and B alternate. There is no aromatic pi-pi stacking in the crystal as the shortest centroid-centroid distance is greater than 4.74 angstrom.”
“Mass spectrometry and a time-course cell lysis method were used to study proteins involved in perchlorate and chlorate metabolism in pure bacterial cultures and environmental samples. The bacterial cultures used included Dechlorosoma sp. KJ, Dechloromonas hortensis, Pseudomonas

chloritidismutans ASK-1, and Pseudomonas stutzeri. The environmental samples included an anaerobic sludge enrichment culture from a sewage treatment plant, a sample of a biomass-covered activated carbon matrix from a bioreactor used for treating perchlorate-contaminated drinking water, and a waste water effluent sample from a paper mill. The approach focused on detection of perchlorate (and chlorate) reductase and chlorite dismutase proteins, which are the two central enzymes in the perchlorate (or chlorate) reduction pathways. In addition, acetate-metabolizing enzymes in pure bacterial samples and housekeeping proteins from perchlorate (or chlorate)-reducing microorganisms in environmental samples were also identified.

Rrs showed significant increase in wheezy infants with positive family history of atopy and those who had increased eosinophilic percentage

and increased total serum IgE.\n\nLung function, eosinophilic percentage, total serum IgE and asthma risk factors could be used as predictors for ongoing wheeze in this subset of children.”
“Background and Objectives: Carpal tunnel syndrome (CTS) is a group of symptoms resulting from local compression of the median nerve at the wrist leading to its subsequent functional impairment and local ischemia of the nerve. Our objective was to determine the prevalence and commonly reported AZD1152 concentration symptoms of CTS in the laboratory workers of King Saud University (KSU) hospitals and to identify the associated variables with CTS. Methods: This was a quantitative observational cross-sectional study which was conducted in KSU hospitals’ laboratories with a total of 225 participants by using a standardized questionnaire known as “Boston Carpal Tunnel Questionnaire (BCTQ). Data Analysis was carried out by IBM SPSS Statistics software version 21.0. Results: Out of the 225 participants, 57 were found to be severely symptomatic with

a prevalence selleck screening library of 25.3%. Among the severely affected participants, females were more than males (58% bigger than 42%) and the difference was statistically significant (p=0.045). Technicians affected (91.2%) were more than attendants (8.8%) RG-7112 Apoptosis inhibitor and the difference was statistically significant (p=0.042). Conclusion: The prevalence of Carpal tunnel syndrome in KSU hospitals’ medical laboratory staff (25.3%) was close to what was found in literature (21.5%). So laboratory workers are at risk of developing CTS, especially females and technicians with the dominant hand most likely to be affected.”
“Hyperthermia

has been used for many years to treat a variety of malignant tumors. The Curie temperature (Tc) is a transition point at which magnetic materials lose their magnetic properties, causing a cessation of current and thus heat production. The Tc enables automatic temperature control throughout a tumor as a result of the self-regulating nature of the thermosensitive material. We have developed a method of magnetically-induced hyperthermia using thermosensitive ferromagnetic particles (FMPs) with low Tc (43 degrees C), enough to mediate automatic temperature control. B16 melanoma cells were subcutaneously injected into the backs of C57BL/6 mice, after which tumors were allowed to grow to 5 mm in diameter. FMPs were then injected into the tumors, and the mice were divided into three groups: group I (no hyperthermia, control); group II (one hyperthermia treatment); and group III (hyperthermia twice a week for 4 weeks).