The human placental proteome is affected by maternal smoking

Acknowledgements This paper belongs to the studies carried out by Kuopio Birth Cohort consortium (www.KuBiCo.fi). We thank Ms Pirjo Hänninen for expert laboratory assistance at University of Eastern Finland, Ms Margaret Fraser, Dr Panagiotis Filis and the Proteomics Core Facility at the University of Aberdeen for their expert assistance. We also thank the staff of the Department of Obstetrics and Gynaecology in Kuopio University Hospital for skilful collection of these specimens. This work was supported by the Academy of Finland [122859/2007], the Helena Vuorenmies Foundation, the Emil Aaltonen Foundation, the University of Eastern Finland Doctoral Programme in Drug Research and the Medical Research Council, UK [MR/L010011/1]. The funders played no roles in study design, data collection, data analysis, manuscript preparation and/or publication decisions.

Evidence of positive selection associated with placental loss in tiger sharks

Acknowledgements We thank staff at the Cape Eleuthera Institute for assistance in the field, Dominique Barthelemy and Jean Goasdoue for providing samples, and Helen Hipperson for assistance in the lab.

Placental vascularity and markers of angiogenesis in relation to prenatal growth status in overnourished adolescent ewes

Acknowledgments Supported by the Wellcome Trust project grant 088208 (DJC), Wellbeing of Women research training fellowship 318 (DJC), Scottish Government Work package 4.2 (JMW, JSM and RPA), National Institute for Health Research University College London Hospitals Biomedical Research Centre (ALD) and Hatch ProjectND01748 (DAR).