Research Topics
| Mark H VickersSummaryAffiliation: University of Auckland Country: New Zealand Publications
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Detail Information
Publications
Dysregulation of the adipoinsular axis -- a mechanism for the pathogenesis of hyperleptinemia and adipogenic diabetes induced by fetal programmingM H Vickers
Liggins Institute for Medical Research, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
J Endocrinol 170:323-32. 2001....
Developmental programming and adult obesity: the role of leptinMark H Vickers
Liggins Institute and the National Research Centre for Growth and Development, University of Auckland, Auckland, New Zealand
Curr Opin Endocrinol Diabetes Obes 14:17-22. 2007..Recent work has highlighted the importance of the hormone leptin during critical windows of development in the pathogenesis of programming related disorders...
The effect of neonatal leptin treatment on postnatal weight gain in male rats is dependent on maternal nutritional status during pregnancyMark H Vickers
Liggins Institute, University of Auckland, Auckland, New Zealand
Endocrinology 149:1906-13. 2008..These data further reinforce the importance of leptin in determining long-term energy homeostasis, and suggest that leptin's effects are modulated by gender and both prenatal and postnatal nutritional status...
Gene expression profiling in the Cynomolgus macaque Macaca fascicularis shows variation within the normal birth rangeBright Starling Emerald
Growth, Development and Metabolism Programme, Singapore Institute for Clinical Sciences, Brenner Centre for Molecular Medicine, 30 Medical Drive, Singapore
BMC Genomics 12:509. 2011..abstract:..
Supplementation with a mixture of complex lipids derived from milk to growing rats results in improvements in parameters related to growth and cognitionMark H Vickers
Liggins Institute and the National Research Centre for Growth and Development, University of Auckland, Auckland, New Zealand
Nutr Res 29:426-35. 2009..Supplementation with a CML containing gangliosides had positive growth and learning behavioral effects in young normal growing rats...
20-kDa placental hGH-V has diminished diabetogenic and lactogenic activities compared with 22-kDa hGH-N while retaining antilipogenic activityM H Vickers
Liggins Institute and the National Research Centre for Growth and Development, Auckland, New Zealand
Am J Physiol Endocrinol Metab 297:E629-37. 2009..In summary, placental 20-kDa hGH-V retains some of the growth-promoting and all antilipogenic activities of pituitary 22-kDa hGH-N but has diminished diabetogenic and lactogenic properties compared with the native 22-kDa hGH-N...
Is later obesity programmed in utero?Mark H Vickers
Liggins Institute and National Research Centre for Growth and Development, University of Auckland, Auckland, New Zealand
Curr Drug Targets 8:923-34. 2007..This review summarises recent work in animal models and observations in the clinical and epidemiological settings on the in-utero origins of obesity and related metabolic disorders...
Combination therapy with acipimox enhances the effect of growth hormone treatment on linear body growth in the normal and small-for-gestational-age ratM H Vickers
Liggins Institute, University of Auckland, Auckland, New Zealand
Am J Physiol Endocrinol Metab 291:E1212-9. 2006....
Neonatal leptin treatment reverses developmental programmingM H Vickers
Liggins Institute, Faculty of Medical and Health Science, University of Auckland and National Research Centre for Growth and Development, Auckland 1020, New Zealand
Endocrinology 146:4211-6. 2005..The complete normalization of the programmed phenotype by neonatal leptin treatment implies that leptin has effects that reverse the prenatal adaptations resulting from relative fetal undernutrition...
Adult growth hormone treatment reduces hypertension and obesity induced by an adverse prenatal environmentM H Vickers
The Liggins Institute for Medical Research, Faculty of Medical and Health Sciences, University of Auckland, Private Bag 92019, Auckland, New Zealand
J Endocrinol 175:615-23. 2002..Our data demonstrated that GH treatment reduces hypertension and improves cardiovascular function in animals exposed to adverse environmental conditions during fetal or postnatal life...
Maternal supplementation with a complex milk lipid mixture during pregnancy and lactation alters neonatal brain lipid composition but lacks effect on cognitive function in ratsMalin Gustavsson
Liggins Institute and the National Research Centre for Growth and Development, University of Auckland, Auckland, New Zealand
Nutr Res 30:279-89. 2010....
Prenatal and postnatal pathways to obesity: different underlying mechanisms, different metabolic outcomesNichola M Thompson
Liggins Institute, The University of Auckland, Private Bag 92019, Auckland, New Zealand
Endocrinology 148:2345-54. 2007..The origin of insulin hypersecretion in IUGR offspring may be independent of the mechanistic events that trigger the insulin resistance commonly observed in DIO...
Clozapine and quetiapine acutely reduce glucagon-like peptide-1 production and increase glucagon release in obese rats: implications for glucose metabolism and food choice behaviourGreg C Smith
Department of Molecular Medicine and Pathology and Maurice Wilkins Centre for Molecular Biodiscovery, University of Auckland, Auckland, New Zealand
Schizophr Res 115:30-40. 2009..This study compares clozapine and quetiapine and investigates the effects of these on the development of obesity and the direct effects of these drugs on glucose metabolism compared with those caused by the obesity per se...
Prenatal influences on susceptibility to diet-induced obesity are mediated by altered neuroendocrine gene expressionBettina A Ikenasio-Thorpe
Liggins Institute and National Research Centre for Growth and Development, University of Auckland, Auckland, New Zealand
J Endocrinol 193:31-7. 2007..Increased susceptibility to diet-induced obesity develops if a mismatch between the anticipated and the actual conditions are encountered...
Maternal undernutrition leads to endothelial dysfunction in adult male rat offspring independent of postnatal dietChristopher Torrens
Liggins Institute, Faculty of Medical and Health Science, University of Auckland and National Research Centre for Growth and Development, Auckland, New Zealand
Br J Nutr 101:27-33. 2009....
Global undernutrition during gestation influences learning during adult lifeJason Landon
University ofAuckland, Auckland, New Zealand
Learn Behav 35:79-86. 2007..These results provide direct experimental evidence for a link between prenatal environmental conditions and reduced behavioral adaptability--learning--in later life...
IGF-I treatment reduces hyperphagia, obesity, and hypertension in metabolic disorders induced by fetal programmingM H Vickers
Liggins Institute for Medical Research, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand 92019
Endocrinology 142:3964-73. 2001..Our data suggest that IGF-I treatment alleviates hyperphagia, obesity, hyperinsulinemia, hyperleptinemia, and hypertension in rats programmed to develop the metabolic syndrome X...
NNZ-2591, a novel diketopiperazine, prevented scopolamine-induced acute memory impairment in the adult ratJian Guan
Liggins Institute, The University of Auckland, Auckland, New Zealand
Behav Brain Res 210:221-8. 2010..The data suggest that NNZ-2591 prevents scopolamine-induced acute impairment in memory and modulation of acetylcholine neurotransmission may be the mode of action underlying the memory improvement...
The atypical anti-psychotic clozapine decreases bone mass in rats in vivoJessica L Costa
Department of Medicine, University of Auckland, Auckland, New Zealand
Schizophr Res 126:291-7. 2011..The mechanisms by which skeletal fragility is increased in patients with psychosis include increased risk of falling, but direct skeletal toxicity of anti-psychotic drugs is a possibility that has not been investigated...
Metabolic plasticity during mammalian development is directionally dependent on early nutritional statusPeter D Gluckman
Liggins Institute, University of Auckland, Private Bag 92019, Auckland 1023, New Zealand
Proc Natl Acad Sci U S A 104:12796-800. 2007....
Pre- and postnatal methyl deficiency in the rat differentially alters glucose homeostasisGreg C Smith
School of Biological Sciences, University of Auckland, Auckland, New Zealand
J Nutrigenet Nutrigenomics 4:175-91. 2011..We ascertained whether dietary methyl-donor deficiency in the mother during pregnancy or during postweaning growth in the rat would impair glucose homeostasis, insulin secretion and pancreatic endocrine development in young adults...
Offspring of mothers fed a high fat diet display hepatic cell cycle inhibition and associated changes in gene expression and DNA methylationKevin J Dudley
Liggins Institute and the National Research Centre for Growth and Development, University of Auckland, Auckland, New Zealand
PLoS ONE 6:e21662. 2011..It is likely that these offspring are predisposed to long-term hepatic dysfunction...
Pre- and postnatal nutritional histories influence reproductive maturation and ovarian function in the ratDeborah M Sloboda
The Liggins Institute and the National Research Centre for Growth and Development, The University of Auckland, Auckland, New Zealand
PLoS ONE 4:e6744. 2009..In the present study we employed an established model of nutritional programming to evaluate the relative influences of prenatal and postnatal nutrition on growth and ovarian function in female offspring...
Maternal fructose intake during pregnancy and lactation alters placental growth and leads to sex-specific changes in fetal and neonatal endocrine functionM H Vickers
Liggins Institute, University of Auckland, Auckland 1142, New Zealand
Endocrinology 152:1378-87. 2011..Independent follow-up studies are essential to investigate the long-term consequences of maternal FR consumption on offspring health...
The effects of bovine recombinant growth hormone administration on insulin-like growth factor-I and the haemopoietic system in thoroughbred geldingsZ J Champion
Research Centre in Reproductive Medicine, Faculty of Medicine and Health Science, The University of Auckland, Auckland, New Zealand
Vet J 160:147-52. 2000..Red blood cell count was not affected by any of the rbGH doses. These results indicated that rbGH is biologically active in the horse and that rbGH at a dose rate of 10 microg/kg or more could be used therapeutically...
Effects of maternal captopril treatment on growth, blood glucose and plasma insulin in the fetal spontaneously hypertensive ratR M Lewis
Research Centre for Developmental Medicine and Biology, University of Auckland, New Zealand
Reprod Fertil Dev 11:403-8. 1999..The differences in the effect of captopril on the two strains suggest that there are underlying endocrine differences in the SHR...
Maternal undernutrition significantly impacts ovarian follicle number and increases ovarian oxidative stress in adult rat offspringAngelica B Bernal
The Liggins Institute, The University of Auckland and the National Research Centre for Growth and Development, Auckland, New Zealand
PLoS ONE 5:e15558. 2010....
Maternal nutritional history predicts obesity in adult offspring independent of postnatal dietG J Howie
Liggins Institute and National Research Centre for Growth and Development, University of Auckland, Grafton, Auckland, New Zealand
J Physiol 587:905-15. 2009....
Impaired sperm characteristics in postpubertal growth-hormone-deficient dwarf (dw/dw) ratsC G Gravance
Department of Obstetrics and Gynaecology, University of Auckland, New Zealand
Anim Reprod Sci 49:71-6. 1997..The GH-deficient rat appears to be a suitable model for the study of the effects of GH on sperm characteristics...
Fetal programming of appetite and obesityB H Breier
Liggins Institute for Medical Research, Faculty of Medical and Health Sciences, University of Auckland, Private Bag 92019, Auckland, New Zealand
Mol Cell Endocrinol 185:73-9. 2001....
Sedentary behavior during postnatal life is determined by the prenatal environment and exacerbated by postnatal hypercaloric nutritionM H Vickers
FRS, Liggins Institute, Faculty of Medical and Health Sciences, Univ. of Auckland, Auckland, New Zealand
Am J Physiol Regul Integr Comp Physiol 285:R271-3. 2003....
Growth hormone or insulin-like growth factor-I extends longevity of equine spermatozoa in vitroZahra J Champion
Research Centre in Reproductive Medicine, Faculty of Medicine and Health Science, The University of Auckland, New Zealand
Theriogenology 57:1793-800. 2002..This study has shown that GH and IGF-I are effective in promoting the in vitro longevity of spermatozoa...
