Texte et contexte dans la communication

DES FRONTIERES ENTRE TEXTE ET CONTEXTE : POINTS DE VUE THEORIQUES - Sur la métacommunication / C. Sluzki - De l'amour du texte à l'amour du contexte / J. Cosnier - Le dialogue entre l'intra-psychique et l'interpersonnel : une perspective développmentale / D. Stern - Texte et contexte. La perspective thermodynamique / R. Fivaz - Une position constructiviste pour la thérapie familiale / L. Hoffman MICROPROCESSUS DANS LES CONVERSATIONS : POINTS DE VUE EMPIRIQUES ET DEVELOPPEMENTAUX - Le contrat comme relation. Une étude des cadres sociaux du consentement / M. Modak - Recherche sur les axiomes de "Une logique de la communication" / J. Beavin-Bavelas - Distance physique ou distance psychique ? Les formations corporelles parents-bébé comme contextes de l'autonomisation dans la famille / C. Gertsch-Bettens - L'encadrement parental dans le jeu à trois. Une recherche exploratoire d'inspiration systémique / A. Corbosz-Warnery - L'évolution des formations corporelles lors de thérapies familiales en fonction de l'alliance thérapeutique / S. Serpa-Rusconi, P.-A. Doudin - Genèse de la négociation interpersonnelle des conflits : point de vue pragmatique / H. Jisa LES RECONTEXTUALISATIONS EN THERAPIE FAMILIALE - De l'ajustement du cadre en thérapie familiale / F. Seywert, E. Fivaz Depeursinge - Les questions réflexives, source d'autoguérison / K. Tomm...[et al.] - Langage et changement. L'usage de paroles-clés en thérapie / J. Pereira - Texte et contexte en psychosomatique : des modèles réductionnistes à une épistémologie de la complexité / L. Onnis

EH-myomesin splice isoform is a novel marker for dilated cardiomyopathy.

The M-band is the prominent cytoskeletal structure that cross-links the myosin and titin filaments in the middle of the sarcomere. To investigate M-band alterations in heart disease, we analyzed the expression of its main components, proteins of the myomesin family, in mouse and human cardiomyopathy. Cardiac function was assessed by echocardiography and compared to the expression pattern of myomesins evaluated with RT-PCR, Western blot, and immunofluorescent analysis. Disease progression in transgenic mouse models for dilated cardiomyopathy (DCM) was accompanied by specific M-band alterations. The dominant splice isoform in the embryonic heart, EH-myomesin, was strongly up-regulated in the failing heart and correlated with a decrease in cardiac function (R = -0.86). In addition, we have analyzed the expressions of myomesins in human myocardial biopsies (N = 40) obtained from DCM patients, DCM patients supported by a left ventricular assist device (LVAD), hypertrophic cardiomyopathy (HCM) patients and controls. Quantitative RT-PCR revealed that the EH-myomesin isoform was up-regulated 41-fold (P < 0.001) in the DCM patients compared to control patients. In DCM hearts supported by a LVAD and HCM hearts, the EH-myomesin expression was comparable to controls. Immunofluorescent analyses indicate that EH-myomesin was enhanced in a cell-specific manner, leading to a higher heterogeneity of the myocytes' cytoskeleton through the myocardial wall. We suggest that the up-regulation of EH-myomesin denotes an adaptive remodeling of the sarcomere cytoskeleton in the dilated heart and might serve as a marker for DCM in mouse and human myocardium.

Infant's triangular communication in "two for one" versus "two against one" family triangles: Case illustrations

Infants use their social competence very early to communicate not only in dyads but also in triads, in particular in the triangle they form with their mother and father. The development of this triangular communication is largely shaped by the ways the parents support or undermine each other in relation to their child. Whereas triangular communication is facilitated in "two for one" alliances, it is recruited in the service of regulating the parents' conflicts in "two against one" coalitions. These processes are manifest in toddlerhood and may be traced back to the coparenting alliance in formation during pregnancy.