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The maternal and paternal postpartum depressions and the neurodevelopmental disorders are today considered as a major public health problem. From the first weeks in postnatal, the early postnatal interview makes it possible to approach the experience of the pregnancy, of the delivery, and the return home for both parents. A place in its own right is henceforth given to the father (coparent’s): This openness is beneficial for the family system under construction in an early and lasting alliance with professionals, allowing parents to adhere to the specific aids offered at the time of the baby’s cerebral plasticity [ABSTRACT FROM AUTHOR]

The polychromy of limestone and terracotta statues from Cyprus attributed to the sixth to fifth centuries bc is analysed using non- and micro-invasive techniques in order to shed light on the use of pigments during the studied period. The strengths and limitations of these methods for the present application are discussed. The identified pigments are iron-containing compounds (red, yellow, green earths and iron-manganese black). No copper-containing compounds were detected on the studied objects, despite the wide availability of copper minerals in Cyprus. [ABSTRACT FROM AUTHOR]

Purpose: To assess the impact of PHF6 alterations on clinical outcome and therapeutical actionability in T-cell acute lymphoblastic leukemia (T-ALL)., Experimental Design: We described PHF6 alterations in an adult cohort of T-ALL from the French trial Group for Research on Adult Acute Lymphoblastic Leukemia (GRAALL)-2003/2005 and retrospectively analyzed clinical outcomes between PHF6-altered (PHF6ALT) and wild-type patients. We also used EPIC and chromatin immunoprecipitation sequencing data of patient samples to analyze the epigenetic landscape of PHF6ALT T-ALLs. We consecutively evaluated 5-azacitidine efficacy, alone or combined with venetoclax, in PHF6ALT T-ALL., Results: We show that PHF6 alterations account for 47% of cases in our cohort and demonstrate that PHF6ALT T-ALL presented significantly better clinical outcomes. Integrative analysis of DNA methylation and histone marks shows that PHF6ALT are characterized by DNA hypermethylation and H3K27me3 loss at promoters physiologically bivalent in thymocytes. Using patient-derived xenografts, we show that PHF6ALT T-ALL respond to the 5-azacytidine alone. Finally, synergism with the BCL2-inhibitor venetoclax was demonstrated in refractory/relapsing (R/R) PHF6ALT T-ALL using fresh samples. Importantly, we report three cases of R/R PHF6ALT patients who were successfully treated with this combination., Conclusions: Overall, our study supports the use of PHF6 alterations as a biomarker of sensitivity to 5-azacytidine and venetoclax combination in R/R T-ALL., (©2023 American Association for Cancer Research.)

Supercritical Fluid Chromatography is frequently used to efficiently handle separations of enantiomers. The separation of basic analytes usually requires the addition of a basic additive in the mobile phase to improve the peak shape or even to elute the compounds. The effect of increasing the concentration of 2-propylamine as additive on the elution of a series of basic compounds on a Chiralpak-AD stationary phase was studied. In this study, unusual additive concentrations ranging from 0.3% to 10% of 2-propylamine 2-propylaminein the modifier were explored and the effect on retention, peak shape, selectivity and resolution was evaluated. The addition of a large quantity of additive allowed to drastically improve the selectivity and the resolution, and even enantiomers elution order reversal was observed by changing the concentration of basic additive. The role of the ratio additive/modifier appeared a key to tune the enantioselectivity. Finally, the impact of these drastic conditions on the column material was evaluated., (Copyright © 2017 Elsevier B.V. All rights reserved.)