Serum sCD163 levels are associated with type 2 diabetes mellitus and are influenced by coffee and wine consumption: results of the Di@bet.es study.

OBJECTIVE Serum levels of soluble TNF-like weak inducer of apoptosis (sTWEAK) and its scavenger receptor CD163 (sCD163) have been linked to insulin resistance. We analysed the usefulness of these cytokines as biomarkers of type 2 diabetes in a Spanish cohort, together with their relationship to food consumption in the setting of the Di@bet.es study. RESEARCH DESIGN AND METHODS This is a cross-sectional, matched case-control study of 514 type 2 diabetes subjects and 517 controls with a Normal Oral Glucose Tolerance Test (NOGTT), using data from the Di@bet.es study. Study variables included clinical and demographic structured survey, food frequency questionnaire and physical examination. Serum concentrations of sTWEAK and sCD163 were measured by ELISA. Linear regression analysis determined which variables were related to sTWEAK and sCD163 levels. Logistic regression analysis was used to estimate odd ratios of presenting type 2 diabetes. RESULTS sCD163 concentrations and sCD163/sTWEAK ratio were 11.0% and 15.0% higher, respectively, (P<0.001) in type 2 diabetes than in controls. Following adjustment for various confounders, the OR for presenting type 2 diabetes in subjects in the highest vs the lowest tertile of sCD163 was [(OR), 2,01 (95%CI, 1,46-2,97); P for trend <0.001]. Coffee and red wine consumption was negatively associated with serum levels of sCD163 (P = 0.0001 and; P = 0.002 for coffee and red wine intake, respectively). CONCLUSIONS High circulating levels of sCD163 are associated with type 2 diabetes in the Spanish population. The association between coffee and red wine intake and these biomarkers deserves further study to confirm its potential role in type 2 diabetes.

Amiral [Paolo] Thaon di Revel : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 57097

MyD88, an adapter protein involved in interleukin-1 signaling.

MyD88 has a modular organization, an N-terminal death domain (DD) related to the cytoplasmic signaling domains found in many members of the tumor necrosis factor receptor (TNF-R) superfamily, and a C-terminal Toll domain similar to that found in the expanding family of Toll/interleukin-1-like receptors (IL-1R). This dual domain structure, together with the following observations, supports a role for MyD88 as an adapter in IL-1 signal transduction; MyD88 forms homodimers in vivo through DD-DD and Toll-Toll interactions. Overexpression of MyD88 induces activation of the c-Jun N-terminal kinase (JNK) and the transcription factor NF-kappaB through its DD. A point mutation in MyD88, MyD88-lpr (F56N), which prevents dimerization of the DD, also blocks induction of these activities. MyD88-induced NF-kappaB activation is inhibited by the dominant negative versions of TRAF6 and IRAK, which also inhibit IL-1-induced NF-kappaB activation. Overexpression of MyD88-lpr or MyD88-Toll (expressing only the Toll domain) acted to inhibit IL-1-induced NF-kappaB and JNK activation in a 293 cell line overexpressing the IL-1RI. MyD88 coimmunoprecipitates with the IL-1R signaling complex in an IL-1-dependent manner.

Conquiste della Serenissima Republica di Venetia nella Moreasotto il comando del doge Francesco Morosini / Descritte, e dedicate all illustrissimo et eccellentissimo signore il signore Domenico Contarini, ... ; Alla Santità di N. S. Innocenzo XII ; Dal Padre Cosmografo Coronelli

Échelle(s) : [Echelles diverses]

Le osservationi della lingua volgare di diversi huomini illustri : cioe del Bembo, del Gabrielo, del Fortunio, del Corso, dell' Acarisio, et di altri scrittori... ([Reprod.]) / [Francesco Sansovino]

Collection : Italian books before 1601 ; 192.6

La Macedonia / descritta da Giacomo Cantelli da Vignola suddito, è Geografo del Serenis[si]mo Sig[no]r Duca di Modena ; Fran[cesc]us Donia Mess[anens]is sculp[si]t

Échelle(s) : [1:895 000 environ], Miglia Italiane 30 [= 6,1 cm]

A trecut badità dealul (Il a passé la colline) : doïna de Transylvanie ; Trage i Radul di cimpoi (Chante, Radoulé, de la cornemuse) : doïna de Moldavie / Michel Vulpesco, baryton ; accompagnement de piano

Langue roumaine

Il laudario dei battisti di Modena... : Con una tavola fuori testo / pubblicato a cura di Giulio Bertoni...

Collection : Beihefte zur Zeitschrift für romanische Philologie ; 20

Neuronal Thy-1 induces astrocyte adhesion by engaging syndecan-4 in a cooperative interaction with alphavbeta3 integrin that activates PKCalpha and RhoA.

Clustering of alphavbeta3 integrin after interaction with the RGD-like integrin-binding sequence present in neuronal Thy-1 triggers formation of focal adhesions and stress fibers in astrocytes via RhoA activation. A putative heparin-binding domain is present in Thy-1, raising the possibility that this membrane protein stimulates astrocyte adhesion via engagement of an integrin and the proteoglycan syndecan-4. Indeed, heparin, heparitinase treatment and mutation of the Thy-1 heparin-binding site each inhibited Thy-1-induced RhoA activation, as well as formation of focal adhesions and stress fibers in DI TNC(1) astrocytes. These responses required both syndecan-4 binding and signaling, as evidenced by silencing syndecan-4 expression and by overexpressing a syndecan-4 mutant lacking the intracellular domain, respectively. Furthermore, lack of RhoA activation and astrocyte responses in the presence of a PKC inhibitor or a dominant-negative form of PKCalpha implicated PKCalpha and RhoA activation in these events. Therefore, combined interaction of the astrocyte alphavbeta3-integrin-syndecan-4 receptor pair with Thy-1, promotes adhesion to the underlying matrix via PKCalpha- and RhoA-dependent pathways. Importantly, signaling events triggered by such receptor cooperation are shown here to be the consequence of cell-cell rather than cell-matrix interactions. These observations are likely to be of widespread biological relevance because Thy-1-integrin binding is reportedly relevant to melanoma invasion, monocyte transmigration through endothelial cells and host defense mechanisms.

La lettera dellisole che ha trovato nuovamente el re di Spagna ([Reprod.]) / [Giuliano Dati]

Collection : Italian books before 1601 ; 103.1

Consuetudini e privilegi della città di Messina, sulla fede di un codice del XV secolo posseduto dalla Biblioteca comunale di Palermo, pubblicati da R. Starrabba

[Coutume. Messine. 1901]

Reliure de : La Biblia laquale in se contiene i sacrosanti libri del Vecchio & Nuovo Testamento , i quali ti apporto christianissimo lettore, tradotti da la hebraica & greca verita in lingua toscana, nuovamente corretta & con ogni diligentia stampata. Con le concordantie di tutta essa scrittura santa, et li summari de ciascun capitolo. Et con due tavole...

[Bible (italien). 1547. Brucioli]