631 research outputs found
Get Young People Working - The Youth Offer, Final Evaluation Report
Get Young People Working – The Youth Offer is a £3.28m two-year programme funded by City Bridge Trust (CBT). Grants have been made to London's 32 Local Authorities (LAs) with the aim of helping 1,000 young people across the capital not in Employment Education and Training (NEET) gain employment, an apprenticeship or vocational training. The intention of the programme has been to increase their employability, adding value to existing programmes and contributing to an evidence base of what works for this group. Every London LA was awarded a grant of up to £100,000, with the freedom to decide on the most appropriate spend in the light of local circumstances. The only condition was that the LAs worked in partnership with one or more Voluntary and Community Sector (VCS) organisation(s) to deliver the projects. The outcomes achieved exceeded the target, set for itself by City Bridge Trust, with 2,522 participants moving into full-time employment education or training and 214 into part-time education or employment. The individual projects were valued by participants, with a high level of satisfaction among those interviewed or surveyed
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Urinary Tubular Injury Biomarkers Are Associated With ESRD and Death in the REGARDS Study.
IntroductionUrinary neutrophil gelatinase-associated lipocalin (uNGAL) and urinary kidney injury molecule-1 (uKIM-1) are established markers of subclinical acute kidney injury. In persons with reduced estimated glomerular filtration rate (eGFR) and albuminuria who are at high risk for end-stage renal disease (ESRD) and death, the associations of these urinary markers with incident ESRD or death is an area of active investigation.MethodsAmong 1472 black and white participants from the REasons for Geographic and Racial Differences in Stroke (REGARDS) study with eGFR ≤60 ml/min per 1.73 m2 (Chronic Kidney Disease Epidemiology Collaboration [CKD-EPI] cystatin, 2012) and albumin-to-creatinine ratio (ACR) ≥30 mg/g, we evaluated the associations of baseline uNGAL and uKIM-1 with progression to ESRD and all-cause death. Cox models were sequentially adjusted for urinary creatinine, traditional risk factors, C-reactive protein, ACR, and eGFR.ResultsThere were 257 ESRD events and 819 deaths over a median follow-up of 5.7 and 6.5 years, respectively. In demographic adjusted models, higher levels of uNGAL were associated with increased risk of ESRD and death, but these associations were attenuated in fully adjusted models including baseline eGFR for both ESRD (hazard ratio [HR] = 1.06 per doubling, 95% confidence interval [CI] 0.98-1.14) and death (HR = 1.04, 95% CI = 1.00-1.08). Higher levels of uKIM-1 were associated with increased risk of ESRD and death in demographic-adjusted models, and although attenuated in fully adjusted models, remained statistically significant for both ESRD (HR = 1.24 per doubling, 95% CI = 1.08-1.42) and death (HR = 1.10, 95% CI =1.03-1.19).ConclusionIn this cohort of high-risk patients with baseline eGFR ≤60 ml/min per 1.73 m2 and albuminuria, renal tubular injury is associated with higher mortality and progression to ESRD. Further studies are necessary to investigate the mechanism underlying this increased risk
Creating a Model for Faculty Success: Faculty Advancement Initiative for Black, Indigenous, Latinx, and People of Color at the University at Albany
The Black, Indigenous, Latinx, and People of Color (BILPOC) Faculty Advancement Initiative at UAlbany focuses on mentoring, retention, and promotion of BILPOC Faculty. Our faculty-led association is providing a safe and supportive space for faculty who are Black, Indigenous, Latinx and people of color. This association serves as a forum for the exchange of ideas that is also helping UAlbany BILPOC faculty with professional growth and career advancement. We also see our group as a retention mechanism. Since inception, BILPOC has made a significant contribution to the University and Faculty as evidenced through its growth, programming, community engagement, and research proposal efforts. What began with a group of seven faculty members has blossomed to over 50 within one year. BILPOC faculty are interested in collaboration across disciplines on meaningful topics for their communities. They are also interested in mentorship, writing groups, social meetups, and outreach efforts, all of which this faculty advancement initiative provides. We believe that our newly established BILPOC community provides opportunities that support our diverse workforce, while also creating a positive and sustainable scholarly environment, which might serve as a model for other institutions
Proteinase-activated receptor 2 modulates OA-related pain, cartilage and bone pathology
Objective Proteinase-activated receptor 2 (PAR2) deficiency protects against cartilage degradation in experimental osteoarthritis (OA). The wider impact of this pathway upon OA-associated pathologies such as osteophyte formation and pain is unknown. Herein, we investigated early temporal bone and cartilage changes in experimental OA in order to further elucidate the role of PAR2 in OA pathogenesis.
Methods OA was induced in wild-type (WT) and PAR2-deficient (PAR2−/−) mice by destabilisation of the medial meniscus (DMM). Inflammation, cartilage degradation and bone changes were monitored using histology and microCT. In gene rescue experiments, PAR2−/− mice were intra-articularly injected with human PAR2 (hPAR2)-expressing adenovirus. Dynamic weight bearing was used as a surrogate of OA-related pain.
Results Osteophytes formed within 7 days post-DMM in WT mice but osteosclerosis was only evident from 14 days post induction. Importantly, PAR2 was expressed in the proliferative/hypertrophic chondrocytes present within osteophytes. In PAR2−/− mice, osteophytes developed significantly less frequently but, when present, were smaller and of greater density; no osteosclerosis was observed in these mice up to day 28. The pattern of weight bearing was altered in PAR2−/− mice, suggesting reduced pain perception. The expression of hPAR2 in PAR2−/− mice recapitulated osteophyte formation and cartilage damage similar to that observed in WT mice. However, osteosclerosis was absent, consistent with lack of hPAR2 expression in subchondral bone.
Conclusions This study clearly demonstrates PAR2 plays a critical role, via chondrocytes, in osteophyte development and subchondral bone changes, which occur prior to PAR2-mediated cartilage damage. The latter likely occurs independently of OA-related bone changes
Quantitative Proteomics of Cerebrospinal Fluid in Paediatric Pneumococcal Meningitis
Streptococcus pneumoniae is responsible for diseases causing major global public health problems, including meningitis, pneumonia and septicaemia. Despite recent advances in antimicrobial therapy, pneumococcal meningitis remains a life-threatening disease. Furthermore, long-term sequelae are a major concern for survivors. Hence, a better understanding of the processes occurring in the central nervous system is crucial to the development of more effective management strategies. We used mass spectrometry based quantitative proteomics to identify protein changes in cerebrospinal fluid from children with Streptococcus pneumoniae infection, compared with children admitted to hospital with bacterial meningitis symptoms but negative diagnosis. Samples were analysed, by label free proteomics, in two independent cohorts (cohort 1: cases (n = 8) and hospital controls (n = 4); cohort 2: cases (n = 8), hospital controls (n = 8)). Over 200 human proteins were differentially expressed in each cohort, of which 65% were common to both. Proteins involved in the immune response and exosome signalling were significantly enriched in the infected samples. For a subset of proteins derived from the proteome analysis, we corroborated the proteomics data in a third cohort (hospital controls (n = 15), healthy controls (n = 5), cases (n = 20)) by automated quantitative western blotting, with excellent agreement with our proteomics findings. Proteomics data are available via ProteomeXchange with identifier PXD004219
Collaborative individualization? Peer-to-peer action in youth transitions
This is the authors' article accepted for publication version of an article published in Young, 2015 http://online.sagepub.com/10.1177/1103308815569390In this paper we propose the notion of collaborative individualization (henceforth, C.I.) as a means of characterizing young people’s attempts to define their identities as simultaneously self-reliant and in need of support and collaboration. Our arguments are based on the findings of a transnational case study: a recent Council of Europe policy project called Edgeryders, an online platform whose participants were invited to discuss their experience of attempting to achieve “fully independent adulthood”. In light of findings which suggest that individualization amongst the young might take forms which are more collaborative than self-focused, we argue that youth scholars ought to rethink the assumptions made about the nature of individualization in youth transitions. We propose that such theorizations should embrace the potential described by C.I. in order to provide constructive responses to young people’s changing socio-economic needs, and refocus attention on young people’s situatedness within the communities many are demonstrably committed to working with and for.The research reported in this article was funded by the EU/Council of Europe
Prevalence of anal fistulas in Europe: Systematic literature reviews and population-based database analysis
Introduction: Despite the fact that perianal
fistulas are associated with significant morbidity
and impaired quality of life, their prevalence in
Europe is unknown. The aim of this study was
to estimate the prevalence of perianal fistulas in
Europe, overall and according to etiology.
Methods: Two independent literature reviews
were performed using different search strategies
to maximize the identification of potentially
relevant studies. Data from relevant articles
were used to estimate the prevalence of perianal
fistulas in Europe. The robustness of the estimate
was evaluated using data from a large
population-based database from the UK.
Results: A total of 26 studies provided epidemiological
data on perianal fistulas, of which
16 provided suitable data to estimate the
prevalence. Estimations using these data yielded
a total prevalence of 1.69 per 10,000 population.
Cryptoglandular infection and Crohn’s
disease (CD) were the predominant etiologies,
with prevalence rates at 0.86 and 0.76 per
10,000 population, respectively. Comparison of
prevalence data from the UK population-based
database with the European population resulted
in a standardized prevalence estimate of all
perianal fistulas of 1.83 per 10,000 population,
confirming the robustness of the literaturebased
estimate.
Conclusion: Although in terms of incidence
cryptoglandular fistulas were clearly predominant,
the prevalence of fistulas in CD and
cryptoglandular infection appeared more balanced.
This is due to the longer duration and
higher frequency of relapses of fistulas in CD.
The estimated prevalence implies that perianal
fistulas meet the criteria to be considered as a
rare condition in Europe (prevalence less than 5
per 10,000 population).This study was funded by Takeda Pharmaceutical U.S.A., Inc. and TiGenix SA
Associations of Skeletal Muscle Mass and Fat Mass With Incident Cardiovascular Disease and All-Cause Mortality: A Prospective Cohort Study of UK Biobank Participants.
Background There is debate whether body mass index is a good predictor of health outcomes because different tissues, namely skeletal muscle mass (SMM) and fat mass (FM), may be differentially associated with risk. We investigated the association of appendicular SMM (aSMM) and FM with fatal and nonfatal cardiovascular disease (CVD) and all-cause mortality. We compared their prognostic value to that of body mass index. Methods and Results We studied 356 590 UK Biobank participants aged 40 to 69 years with bioimpedance analysis data for whole-body FM and predicted limb muscle mass (to calculate aSMM). Associations between aSMM and FM with CVD and all-cause mortality were examined using multivariable Cox proportional hazards models. Over 3 749 501 person-years of follow-up, there were 27 784 CVD events and 15 844 all-cause deaths. In men, aSMM was positively associated with CVD incidence (hazard ratio [HR] per 1 SD 1.07; 95% CI, 1.06-1.09) and there was a curvilinear association in women. There were stronger positive associations between FM and CVD with HRs per SD of 1.20 (95% CI, 1.19-1.22) and 1.25 (95% CI, 1.23-1.27) in men and women respectively. Within FM tertiles, the associations between aSMM and CVD risk largely persisted. There were J-shaped associations between aSMM and FM with all-cause mortality in both sexes. Body mass index was modestly better at discriminating CVD risk. Conclusions FM showed a strong positive association with CVD risk. The relationship of aSMM with CVD risk differed between sexes, and potential mechanisms need further investigation. Body fat and SMM bioimpedance measurements were not superior to body mass index in predicting population-level CVD incidence or all-cause mortality
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