Genome-wide meta-analysis for serum calcium identifies significantly associated SNPs near the calcium-sensing receptor (CASR) gene.

Calcium has a pivotal role in biological functions, and serum calcium levels have been associated with numerous disorders of bone and mineral metabolism, as well as with cardiovascular mortality. Here we report results from a genome-wide association study of serum calcium, integrating data from four independent cohorts including a total of 12,865 individuals of European and Indian Asian descent. Our meta-analysis shows that serum calcium is associated with SNPs in or near the calcium-sensing receptor (CASR) gene on 3q13. The top hit with a p-value of 6.3 x 10(-37) is rs1801725, a missense variant, explaining 1.26% of the variance in serum calcium. This SNP had the strongest association in individuals of European descent, while for individuals of Indian Asian descent the top hit was rs17251221 (p = 1.1 x 10(-21)), a SNP in strong linkage disequilibrium with rs1801725. The strongest locus in CASR was shown to replicate in an independent Icelandic cohort of 4,126 individuals (p = 1.02 x 10(-4)). This genome-wide meta-analysis shows that common CASR variants modulate serum calcium levels in the adult general population, which confirms previous results in some candidate gene studies of the CASR locus. This study highlights the key role of CASR in calcium regulation.

Six new loci associated with body mass index highlight a neuronal influence on body weight regulation.

Common variants at only two loci, FTO and MC4R, have been reproducibly associated with body mass index (BMI) in humans. To identify additional loci, we conducted meta-analysis of 15 genome-wide association studies for BMI (n > 32,000) and followed up top signals in 14 additional cohorts (n > 59,000). We strongly confirm FTO and MC4R and identify six additional loci (P < 5 x 10(-8)): TMEM18, KCTD15, GNPDA2, SH2B1, MTCH2 and NEGR1 (where a 45-kb deletion polymorphism is a candidate causal variant). Several of the likely causal genes are highly expressed or known to act in the central nervous system (CNS), emphasizing, as in rare monogenic forms of obesity, the role of the CNS in predisposition to obesity.

Traité de l'orthographe franc̜oise, en forme de dictionaire. Tome 1 / , enrichi de notes critiques et de remarques sur l'étymologie et la prononciation des mots, le genre des noms, la conjugaison des verbes irréguliers et les variations, avec une préface grammaticale, un Traité de versification franc̜oise et un Dictionnaire géographique. Par P. Restaut. Nouvelle édition revue, corrigée, augmentée et prosodiée d'après les principes d'Olivet... Par Claude-Félix Roger... Tome I. A-K [-II. L-Z]

Comprend : Abrégé du traité de l'orthographe géographique ; Abrégé des regles de la versification franc̜oise

Traité de l'orthographe franc̜oise, en forme de dictionaire. Tome 2 / , enrichi de notes critiques et de remarques sur l'étymologie et la prononciation des mots, le genre des noms, la conjugaison des verbes irréguliers et les variations, avec une préface grammaticale, un Traité de versification franc̜oise et un Dictionnaire géographique. Par P. Restaut. Nouvelle édition revue, corrigée, augmentée et prosodiée d'après les principes d'Olivet... Par Claude-Félix Roger... Tome I. A-K [-II. L-Z]

Comprend : Abrégé du traité de l'orthographe géographique ; Abrégé des regles de la versification franc̜oise

Papias, Vocabularium, pars secunda (N-Z).

Ce ms. a appartenu à la bibliothèque du chapitre de Notre-Dame de Paris. Au contreplat sup. figure l'ex-libris "A la bibliotheque de l'Eglise de Paris", précédé de la cote M2 (XVIIe s.). Notre-Dame.