Review of Childhood

Almost 10 years after Childhood and Society (Palgrave, 2nd edn, 2011), Michael Wyness, an associate professor of childhood studies at the University of Warwick, now brings to print a short yet broad introduction to the study of childhood. In particular, this book discusses multiple views about childhood, a concept that for the past two decades has been contested within social sciences’ critical theorizing. On the back cover of the book, William A Corsaro and Alan Prout, well-known scholars from the field, are unanimous in recognizing the value of this new contribution in childhood studies. The interested and attentive reader should not be indifferent to their words and judgment; Wyness’s Childhood is a ‘gem,’ according to Corsaro.

New cholinesterase inhibitors for Alzheimer's disease: Structure Activity Studies (SARs) and molecular docking of isoquinolone and azepanone derivatives

A library of isoquinolinone and azepanone derivatives were screened for both acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) activity. The strategy adopted included (a) in vitro biological assays, against eel AChE (EeAChE) and equine serum BuChE (EqBuChE) in order to determine the compounds IC50 and their dose-response activity, consolidated by (b) molecular docking studies to evaluate the docking poses and interatomic interactions in the case of the hit compounds, validated by STD-NMR studies. Compound (1f) was identified as one of these hits with an IC50 of 89.5 mu M for EeAChE and 153.8 mu M for EqBuChE, (2a) was identified as a second hit with an IC50 of 108.4 mu M (EeAChE) and 277.8 mu M (EqBuChE). In order to gain insights into the binding mode and principle active site interactions of these molecules, (R)-(1f) along with 3 other analogues (also as the R-enantiomer) were docked into both RhAChE and hBuChE models. Galantamine was used as the benchmark. The docking study was validated by performing an STD-NMR study of (1f) with EeAChE using galantamine as the benchmark.