Plasma proteome correlates of lipid and lipoprotein: biomarkers of metabolic diversity and inflammation in children of rural Nepal.

Proteins involved in lipoprotein metabolism can modulate cardiovascular health. While often measured to assess adult metabolic diseases, little is known about the proteomes of lipoproteins and their relation to metabolic dysregulation and underlying inflammation in undernourished child populations. The objective of this population study was to globally characterize plasma proteins systemically associated with HDL, LDL, and triglycerides in 500 Nepalese children. Abnormal lipid profiles characterized by elevated plasma triglycerides and low HDL-cholesterol (HDL-C) concentrations were common, especially in children with subclinical inflammation. Among 982 proteins analyzed, the relative abundance of 11, 12, and 52 plasma proteins was correlated with LDL-cholesterol (r = -0.43∼0.70), triglycerides (r = -0.39∼0.53), and HDL-C (r = -0.49∼0.79) concentrations, respectively. These proteins included apolipoproteins and numerous unexpected intracellular and extracellular matrix binding proteins, likely originating in hepatic and peripheral tissues. Relative abundance of two-thirds of the HDL proteome varied with inflammation, with acute phase reactants higher by 4∼40%, and proteins involved in HDL biosynthesis, cholesterol efflux, vitamin transport, angiogenesis, and tissue repair lower by 3∼20%. Untargeted plasma proteomics detects comprehensive sets of both known and novel lipoprotein-associated proteins likely reflecting systemic regulation of lipoprotein metabolism and vascular homeostasis. Inflammation-altered distributions of the HDL proteome may be predisposing undernourished populations to early chronic disease

Prospectus, October 25, 1984

NICARAGUAN ISSUES PRESENTED; How important is one vote?; Republicans believe their policies are best; Dear Prospectus staff; Democrats believe they have the answers; Busing of private school students Who will foot the bill?; Library director\u27s son honored Johnson is All-American; Library undergoes computerization; PC Happenings; Women\u27s workshop turns to life choices; Family program offered in 4 parts; Health professionals workshop set; Board considers program additions; The Bowling Pin; Wife abuse still widespread problem; Did you know...TV Trivia; Gammon designs for bazaar; International students plan Halloween party; Block talented in diverse fields; Creative Corner...Especially for you!!; Doom Story-the climax draws near; Nuclear Weapons Freeze; Rejoice the Poet; Sacred Love; The Little Red Dog; The Unopened Gate; One More Time; The Run; RS 1981-82; Decisions; Watching; The Widower; Classifieds; Farrah can act; The Burning Bed alters opinions; Tina\u27s hot as a solo; Joan\u27s newest lacks punch; Why is Harry so much trouble; Furs possess unique style; Motherhood makes humorous reading; Budget bin; Lady Cobras compile 7-1 record in tournament; Clifton, Sullivan guest on Cobra Rap show; Gold defeat Green in 4 games; Peterson to nationalshttps://spark.parkland.edu/prospectus_1984/1007/thumbnail.jp

Prospectus, October 10, 1984

SO YOU AND THE BULLY ON THE BLOCK ARE GOING TO DESTROY THE WORLD?\u27; PC Digest; Use your vote to make needed changes; First semester headaches; Auntie Miranda-Yes? or No?; Dear Reader; PC Happenings; Lifelong Learners to meet; Parkalnd schedules special registration; Workshop focuses on time management; Animal Health Technicians conference set; Health issues series continues; Emotional problems reason for help, not condemnation; Consumer Health Care Hotline; Notes of interest Prospectus read far and wide; Pictures worth more than a thousand words and dollars; Parkland instructor to teach GM class; Staff profile-Jim Scott-Entertainment writer; Advice from the duodenum-by Auntie Miranda; Wallace and Gray assets to both Parkland and \u27Taken in Marriage\u27; Music Poll; Explore the workings of the brain; Who\u27s top in pop?; Chick\u27s newest more than child\u27s play; Don\u27t miss a night of hilarity; Creative Corner...Especially for you!!; \u27The Foreigner\u27; The alarm clock-Monday morning blues; Natural selection; Bittersweet Memory; Pathways; Beautiful Stranger; Too Late; Love in the winter woods; \u27Doom Story\u27 the nightmare begins; Eternity; Green Eyes; Our day; Rejoice the Poet; Life Choices; Our place; Classifieds; Trust and acceptance provide supportive atmosphere; Change brings creation of destiny; Did You Know...; Kirby leads Cobra harriers to 7th; Lady Cobras win three, improve record to 18-5; A Tale of Three Freshmen; IM Volleyball; IM Football; Kirby says \u27Running is good for heart\u27; Schriefer takes pride in Parkland X-Country; Stewart places 3rd to lead Lady Cobras; Mullen twins guests on Cobra Raphttps://spark.parkland.edu/prospectus_1984/1009/thumbnail.jp

Особенности конфликтогенных зон у больных невротическими расстройствами женщин

Представлены данные о различии конфликтогенных зон у женщин и мужчин, страдающих невротическими расстройствами. Показано, что выявленные особенности необходимо учитывать в диагностике и психотерапии невротических расстройств.The authors report the data about the differences in conflectogenic zones among women and men with neurotic disorders. It was shown that the revealed peculiarities should be taken into consideration in diagnosis and psychotherapy of neurotic disorders

Search for Rare and Forbidden 3-body Di-muon Decays of the Charmed Mesons D+ and Ds+

Using a high statistics sample of photo-produced charm particles from the FOCUS experiment at Fermilab, we report results of a search for eight rare and Standard-Model-forbidden decays: D+, Ds+ > h+/- muon-/+ muon+ (with h=pion or Kaon). Improvement over previous results by a factor of 1.7--14 is realized. Our branching ratio upper limit D+ > pion+ muon- muon+ of 8.8E-6 at the 90% C.L. is below the current MSSM R-Parity violating constraint.Comment: 17 pages, 7 figure file

The Three Rs: The Way Forward

This is the report of the eleventh of a series of workshops organised by the European Centre for the Validation of Alternative Methods (ECVAM), which was established in 1991 by the European Commission. ECVAM\u27s main goal, as defined in 1993 by its Scientific Advisory Committee, is to promote the scientific and regulatory acceptance of alternative methods which are of importance to the biosciences and which reduce, refine or replace the use of laboratory animals. One of the first priorities set by ECVAM was the implementation of procedures which would enable it to become well-informed about the state-of-the-art of non-animal test development and validation. and the potential for the possible incorporation of replacement alternative tests into regulatory procedures. It was decided that this would be best achieved by the organisation of ECVAM workshops on specific topics, at which small groups of invited experts would review the current status of various types of in vitro tests and their potential uses, and make recommendations about the best ways forward

GM-CSF Increases Mucosal and Systemic Immunogenicity of an H1N1 Influenza DNA Vaccine Administered into the Epidermis of Non-Human Primates

Background: The recent H5N1 avian and H1N1 swine-origin influenza virus outbreaks reaffirm that the threat of a worldwide influenza pandemic is both real and ever-present. Vaccination is still considered the best strategy for protection against influenza virus infection but a significant challenge is to identify new vaccine approaches that offer accelerated production, broader protection against drifted and shifted strains, and the capacity to elicit anti-viral immune responses in the respiratory tract at the site of viral entry. As a safe alternative to live attenuated vaccines, the mucosal and systemic immunogenicity of an H1N1 influenza (A/New Caledonia/20/99) HA DNA vaccine administered by particle-mediated epidermal delivery (PMED or gene gun) was analyzed in rhesus macaques. Methodology/Principal Findings: Macaques were immunized at weeks 0, 8, and 16 using a disposable single-shot particlemediated delivery device designed for clinical use that delivers plasmid DNA directly into cells of the epidermis. Significant levels of hemagglutination inhibiting (HI) antibodies and cytokine-secreting HA-specific T cells were observed in the periphery of macaques following 1-3 doses of the PMED HA DNA vaccine. In addition, HA DNA vaccination induced detectable levels of HA-specific mucosal antibodies and T cells in the lung and gut-associated lymphoid tissues of vaccinated macaques. Importantly, co-delivery of a DNA encoding the rhesus macaque GM-CSF gene was found to significantly enhance both the systemic and mucosal immunogenicity of the HA DNA vaccine. Conclusions/Significance: These results provide strong support for the development of a particle-mediated epidermal DNA vaccine for protection against respiratory pathogens such as influenza and demonstrate, for the first time, the ability of skindelivered GM-CSF to serve as an effective mucosal adjuvant for vaccine induction of immune responses in the gut and respiratory tract. © 2010 Loudon et al

Site of Allergic Airway Narrowing and the Influence of Exogenous Surfactant in the Brown Norway Rat

Background: The parameters RN (Newtonian resistance), G (tissue damping), and H (tissue elastance) of the constant phase model of respiratory mechanics provide information concerning the site of altered mechanical properties of the lung. The aims of this study were to compare the site of allergic airway narrowing implied from respiratory mechanics to a direct assessment by morphometry and to evaluate the effects of exogenous surfactant administration on the site and magnitude of airway narrowing. Methods: We induced airway narrowing by ovalbumin sensitization and challenge and we tested the effects of a natural surfactant lacking surfactant proteins A and D (InfasurfH) on airway responses. Sensitized, mechanically ventilated Brown Norway rats underwent an aerosol challenge with 5 % ovalbumin or vehicle. Other animals received nebulized surfactant prior to challenge. Three or 20 minutes after ovalbumin challenge, airway luminal areas were assessed on snap-frozen lungs by morphometry. Results: At 3 minutes, RN and G detected large airway narrowing whereas at 20 minutes G and H detected small airway narrowing. Surfactant inhibited RN at the peak of the early allergic response and ovalbumin-induced increase in bronchoalveolar lavage fluid cysteinyl leukotrienes and amphiregulin but not IgE-induced mast cell activation in vitro. Conclusion: Allergen challenge triggers the rapid onset of large airway narrowing, detected by RN and G, and subsequen

Risk of Recurrent Arterial Ischemic Stroke in Childhood: A Prospective International Study.

Background and purposePublished cohorts of children with arterial ischemic stroke (AIS) in the 1990s to early 2000s reported 5-year cumulative recurrence rates approaching 20%. Since then, utilization of antithrombotic agents for secondary stroke prevention in children has increased. We sought to determine rates and predictors of recurrent stroke in the current era.MethodsThe Vascular Effects of Infection in Pediatric Stroke (VIPS) study enrolled 355 children with AIS at 37 international centers from 2009 to 2014 and followed them prospectively for recurrent stroke. Index and recurrent strokes underwent central review and confirmation, as well as central classification of causes of stroke, including arteriopathies. Other predictors were measured via parental interview or chart review.ResultsOf the 355 children, 354 survived their acute index stroke, and 308 (87%) were treated with an antithrombotic medication. During a median follow-up of 2.0 years (interquartile range, 1.0-3.0), 40 children had a recurrent AIS, and none had a hemorrhagic stroke. The cumulative stroke recurrence rate was 6.8% (95% confidence interval, 4.6%-10%) at 1 month and 12% (8.5%-15%) at 1 year. The sole predictor of recurrence was the presence of an arteriopathy, which increased the risk of recurrence 5-fold when compared with an idiopathic AIS (hazard ratio, 5.0; 95% confidence interval, 1.8-14). The 1-year recurrence rate was 32% (95% confidence interval, 18%-51%) for moyamoya, 25% (12%-48%) for transient cerebral arteriopathy, and 19% (8.5%-40%) for arterial dissection.ConclusionsChildren with AIS, particularly those with arteriopathy, remain at high risk for recurrent AIS despite increased utilization of antithrombotic agents. Therapies directed at the arteriopathies themselves are needed