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Injury induced expression of caveolar proteins in human kidney tubules - role of megakaryoblastic leukemia 1

BACKGROUND: Caveolae are membrane invaginations measuring 50-100 nm. These organelles, composed of caveolin and cavin proteins, are important for cellular signaling and survival. Caveolae play incompletely defined roles in human kidneys. Induction of caveolin-1/CAV1 in diseased tubules has been described previously, but the responsible mechanism remains to be defined.METHODS: Healthy and atrophyin

Rate-ratio asymptotic analysis of the influence of addition of carbon monoxide on the structure and mechanisms of extinction of nonpremixed methane flames

Rate-ratio asymptotic (RRA) analysis is carried out to elucidate the influence of carbon monoxide on the structure and critical conditions of extinction of nonpremixed methane flames. Steady, axisymmetric, laminar flow of two counterflowing streams toward a stagnation plane is considered. One stream, called the fuel-stream is made up of a mixture of methane (CH4) and nitrogen (N2). The other strea

What would Ron choose from the Islamic basket? Notes on Scientology's construction of Islam

Two theological claims characterizing Scientology are its continuity with older religions, and its support for religious freedom and pluralism. This article, focusing on two articles that appeared in the magazine Advance! in the 1970s as well as other pieces authored by L. R. Hubbard, analyses Scientology's narrative about Islam following Jan Hjärpe's 'basket theory'.

Toluene diisocyanate exposure and autotaxin–lysophosphatidic acid signalling

Toluene diisocyanate (TDI) is a reactive chemical used in manufacturing plastics. TDI exposure adversely affects workers' health, causing occupational asthma, but individuals differ in susceptibility. We recently suggested a role for signalling mediated by the enzyme autotaxin (ATX) and its product, lysophosphatidic acid (LPA), in TDI toxicity. Here we genotyped 118 TDI-exposed workers for six sin

The legacy of mixed planting and precipitation reduction treatments on soil microbial activity, biomass and community composition in a young tree plantation

Drought events are expected to increase as a consequence of climate change, with the potential to influence both plant and soil microbial communities. Mixed planting may be an option to mitigate drought stress to plants, however, the extent to which mixed planting mitigates the indirect effect of drought (reduced plant-derived carbon input) on soil microorganisms remains unknown. Using soils from

Effects of gravity and variable thermal properties on nanofluid convective heat transfer using connected and unconnected walls

In this paper, heat transfer characteristics of natural convection in an enclosure are investigated by considering variable thermal properties. The heated enclosure with an aspect ratio of unity is full of an alumina-water nanofluid. To analyze the effect of different thermal properties on the flow and temperature distributions, many comparisons are conducted for various cases at various Rayleigh

Out-of-hospital cardiac arrest termination of resuscitation with ongoing CPR : An observational study

Introduction: Termination of resuscitation guidelines for out-of-hospital cardiac arrest can identify patients in whom continuing resuscitation has little chance of success. This study examined the outcomes of patients transferred to hospital with ongoing CPR. It assessed outcomes for those who would have met the universal prehospital termination of resuscitation criteria (no shocks administered,

Fine-tuning the structure of glycosaminoglycans in living cells using xylosides

Xylosides can induce the formation and secretion of xyloside-primed glycosaminoglycans when administered to living cells; however, their impact on the detailed glycosaminoglycan structure remains unknown. Here, we have systematically investigated how the xyloside concentration and the type of xyloside, as well as the cell type, influenced the structure of xyloside-primed glycosaminoglycans in term

Molecular Cloning and Biochemical Characterization of Iron Superoxide Dismutase from Leishmania braziliensis

Leishmaniasis is one of the most important neglected tropical diseases, with a broad spectrum of clinical manifestations. Among the clinical manifestations of the disease, cutaneous leishmaniasis, caused by species of Leishmania braziliensis, presents wide distribution in Brazil. In this work, we performed the cloning, expression, and purification of the enzyme superoxide dismutase of Leishmania b

Long-term survivors of childhood cancer : cure and care—the Erice Statement (2006) revised after 10 years (2016)

Purpose: The number of persons who have successfully completed treatment for a cancer diagnosed during childhood and who have entered adulthood is increasing over time, and former patients will become aging citizens. Methods: Ten years ago, an expert panel met in Erice, Italy, to produce a set of principles concerning the cure and care of survivors of childhood and adolescent cancer. The result wa

Inferior survival for patients with malignant peripheral nerve sheath tumors defined by aberrant TP53

Malignant peripheral nerve sheath tumor is a rare and aggressive disease with poor treatment response, mainly affecting adolescents and young adults. Few molecular biomarkers are used in the management of this cancer type, and although TP53 is one of few recurrently mutated genes in malignant peripheral nerve sheath tumor, the mutation prevalence and the corresponding clinical value of the TP53 ne

Re-arthrodesis after primary ankle fusion : 134/1,716 cases from the Swedish Ankle Registry

Background and purpose — Arthrodesis is the most common treatment of severe ankle arthritis. Large studies on the occurrence of re-arthrodesis are few, especially with information in terms of risk. We used the National Swedish Ankle Registry to assess incidence and risk factors for re-arthrodesis. Patients and methods — In the Registry, we examined the occurrence of re-arthrodesis in 1,716 patient

Not so greedy : Enhanced subset exploration for nonrandomness detectors

Distinguishers and nonrandomness detectors are used to distinguish ciphertext from random data. In this paper, we focus on the construction of such devices using the maximum degree monomial test. This requires the selection of certain subsets of key and IV-bits of the cipher, and since this selection to a great extent affects the final outcome, it is important to make a good selection. We present

Protease-, pectinase-and amylase-producing bacteria from a Kenyan soda lake

Background: Alkaline enzymes are stable biocatalysts with potential applications in industrial technologies that offer high quality products. Objective: The growing demand for alkaline enzymes in industry has enhanced the search for microorganisms that produce these enzymes. Methods: Eighteen bacterial isolates from Lake Bogoria, Kenya, were screened for alkaline proteases, pectinases and amylases

Urban flood resilience – A multi-criteria index to integrate flood resilience into urban planning

Climate change and increasing urbanization pose huge challenges in managing urban planning for a sustainable future. Intense urbanization resulting in the so-called mega cites aggravates floods by increasing the amount of impermeable surfaces and modifying flow routes. Statistics show that flood disasters are one of the most significant in terms of damages and losses. Urbanization rates are increa