Ian Sweeney

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Pregnancy is a normal physiological condition in which the maternal β-cell mass increases rapidly about two-fold to adapt to new metabolic challenges. We have used a lineage tracing of β-cells to analyse the origin of new β-cells during this rapid expansion in pregnancy. Double transgenic mice bearing a tamoxifen-dependent Cre-recombinase construct under(More)
UNLABELLED To evaluate dental implant survival in patients with ectodermal dysplasia (ED). To assess patterns of hypodontia in this patient group. METHOD . A retrospective analysis of the use of dental implants in ED patients treated at the Royal Children's Hospital, Melbourne. RESULTS Sixty-one implants were placed into 14 patients (nine male and five(More)
INTRODUCTION Carcinoma of the male breast is an infrequent and poorly understood disease (Sinha et al. in Ann R Coll Surg Engl 88(5):W3-W5, 2006). It differs from female breast cancer in both demographic and histopathological characteristics. MATERIALS AND METHODS Herein we describe a case of intracystic papillary carcinoma in situ in a male breast with a(More)
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