ANRIL Variants and Aggressive Periodontitis in European and African Populations

Introduction: The chromosome 9p21 locus has been identified as a marker of coronary artery disease. In this locus studies have focused on variations in the ANRIL gene that has also been identified as a strong candidate for association with aggressive periodontitis (AgP).
Objective: To investigate possible associations between gene variants of ANRIL and AgP in European and African populations.
Methods: European AgP cases (n= 213) and age-matched periodontally healthy controls (n= 81) were recruited from centres in the United Kingdom (Belfast, Glasgow, Newcastle and London). African AgP cases (n= 95) and controls (n= 105) were recruited in Khartoum, Sudan. Five single nucleotide polymorphisms (SNPs) in ANRIL were genotyped using Sequenom and analysed using Haploview with permutation testing to correct for multiple candidates. Odds ratios (OR) and 95% confidence intervals (95%CI) were calculated.
Results: In the European subjects there was a significant association between rs518394 (p=0.0013; OR = 1.81, 95%CI 1.26-2.61) and rs1333049 (p=0.0028; OR = 1.75, 95%CI 1.21-2.52) and AgP. These associations remained significant after permutation testing. In addition there was an association between rs 1360590 (p=0.035) and AgP in females. In the African subjects there was a significant association between only one SNP rs1537415 and AgP (p=0.036; OR = 1.59, 95%CI 1.04-2.43), however, this was not significant following permutation testing. There were no significant associations with rs3217992 in either population.
Conclusions: SNP variants in the ANRIL locus were shown to be significantly associated with AgP in a European population and for the first time in an African population confirming this as the best replicated locus for aggressive periodontitis.

Relationships Between Deprivation and the Self-reported Health of Older People in Northern Ireland

Objectives: There are few studies on relationships between deprivation and the self-reported health of people aged over 64 years, and no studies fully representative of Northern Ireland’s older population. This paper addresses this gap. Methods: Deprivation of older people as reported in the 2001 and 2011 Censuses and the relationship with self-reported health are analyzed over a ten-year span using multilevel modeling. The data are from the Northern Ireland Longitudinal Study (NILS) linked to 2001-11 Census returns. Deprivation measures include housing tenure, property-value, access to a car, educational, employment and area-level income-deprivation. Results: Older people suffering deprivation face a significant health disadvantage over a ten-year time span. Discussion: This health disadvantage is stronger in men than in women, likely due to conservative gender roles prevalent among Northern Ireland’s older population, leading to psychological distress among deprived men. The analysis found strongly significant area-level effects, aggravating the health impact of deprivation.

Objects of Transcendence: Scots Protestantism and an Anthropology of Things

This anthropological essay takes as its ethnographic point of departure two apparently contrasting deployments of the Bible within contemporary Scotland, one as observed among Brethren and Presbyterian fisher-families in Gamrie, coastal Aberdeenshire, and the other as observed among the Orange Order, a Protestant marching fraternity, in Airdrie and Glasgow. By examining how and with what effects the Bible and other objects (plastic crowns, ‘Sunday clothes’, Orange regalia) enter into and extend beyond the everyday practices of fishermen and Orangemen, my aim is to sketch different aspects of the material life of Scottish Protestantism. By offering a critique of Bruno Latour’s early writing on ‘quasi-objects’ via Alfred Gell’s notion of ‘distributed personhood’, I seek to undermine the sociological assumption that modernity and enchantment are mutually exclusive.

Oramics: Atlantis Anew

A moving image work co-commissioned by the Science Museum (London), with extensive unprecedented access to the Oramics archive at Goldsmiths College and the Science Museum. Conceived of as an Artist's film in homage to Daphne Oram, the pioneer of British Electronic Music and co-founder of the BBC Radiophonic workshop in 1958, the film features a close-up encounter with her unique invention, the Oramics Machine, housed at the Science Museum in London. Oram used drawn sound principles to compose ‘handwrought' electronic music, and yet the visual nature of her work remains largely unseen and unsung. Exhibitions: ‘Oramics to Electronica’ Science Museum (London 2011-14); solo exhibition as part of the International Rotterdam Film Festival (2013); group exhibition ‘The Sight of Sound’, Deutsche Bank VIP Lounge, Frieze Art Fair, NY (2012); ‘Samsung Art+ Prize’ BFI Southbank, London (2012). Screenings: mini-retrospective at the Lincoln Centre, NY, as part of the New York Film Festival (2013); Jarman Award Tour screenings (2012, venues included Whitechapel Gallery, London; FACT, Liverpool; CCA, Glasgow; The Northern Charter in partnership with CIRCA projects; Nottingham Contemporary, Nottingham; Watershed, Bristol; Duke of York Cinema, Brighton); Mini-retrospective screening and in conversation with Lis Rhodes, Tate Britain (London 2014); Mini-retrospective screening, DIM Cinema, The Cinematheque (Vancouver 2015); Mini-retrospective at Whitechapel Gallery (London 2016).

Sound Seam

A moving image work based on research with neurologists and audiologists, collectors and archivists. The film gives voice to the idea that every surface, in particular parts of our anatomy, is potentially inscribed with an unheard sound or echoes of voices from the past. The soundtrack’s musical composition is interlaced with a voice-over which draws on Rainer Maria Rilke’s text 'Primal Sound', where he reflects on the possibility of playing the coronal suture of a skull with a phonograph needle. The film uses microscopic photography, scanning electron microscopy, and sounds of otoacoustic emissions to uncover haunting aural bonescapes. The voiceovers too are recorded using old sound technology as a filter - writing and over-writing of wax cylinder to create unexpected scratches, glitches, loops and echoes. Exhibitions: shown as multi-channel sound/film installation AV festival (Newcastle 2010); solo exhibition at Wellcome Collection (London 2010-11); group exhibition ‘Samsung Art+ Prize’ BFI Southbank (London 2012); group exhibition ‘Transcendence’, Gertrude Contemporary, Melbourne (2014); solo exhibition as part of the International Rotterdam Film Festival (2013); group exhibition ‘The Sight of Sound’, Deutsche Bank VIP Lounge, Frieze Art Fair, NY (2012). Screenings: mini-retrospective at the Lincoln Centre, NY, as part of the New York Film Festival (2013); Jarman Award Tour screenings (2012, venues included Whitechapel Gallery, London; FACT, Liverpool; CCA, Glasgow; The Northern Charter in partnership with CIRCA projects; Nottingham Contemporary, Nottingham; Watershed, Bristol; Duke of York Cinema, Brighton), Whitechapel Gallery, London; FACT, Liverpool; CCA, Glasgow; The Northern Charter in partnership with CIRCA projects, Newcastle (special Q&A Aura Satz with Rebecca Shatwell, director of AV festival); Nottingham Contemporary, Nottingham; Watershed, Bristol; Duke of York Cinema, Brighton; Mini-retrospective at Tate Britain (London 2014); Mini-retrospective screening, DIM Cinema, The Cinematheque (Vancouver 2015); Mini-retrospective at Whitechapel Gallery (London 2016). Publications: ‘Sound Seam’ booklet with contributions by Steven Connor and Tom McCarthy (2010).

Face matching impairment in developmental prosopagnosia

Developmental prosopagnosia (DP) is commonly referred to as ‘face blindness’, a term that implies a perceptual basis to the condition. However, DP presents as a deficit in face recognition and is diagnosed using memory-based tasks. Here, we test face identification ability in six people with DP, who are severely impaired on face memory tasks, using tasks that do not rely on memory. First, we compared DP to control participants on a standardised test of unfamiliar face matching using facial images taken on the same day and under standardised studio conditions (Glasgow Face Matching Test; GFMT). DP participants did not differ from normative accuracy scores on the GFMT. Second, we tested face matching performance on a test created using images that were sourced from the Internet and so vary substantially due to changes in viewing conditions and in a person’s appearance (Local Heroes Test; LHT). DP participants show significantly poorer matching accuracy on the LHT relative to control participants, for both unfamiliar and familiar face matching. Interestingly, this deficit is specific to ‘match’ trials, suggesting that people with DP may have particular difficulty in matching images of the same person that contain natural day-to-day variations in appearance. We discuss these results in the broader context of individual differences in face matching ability.