Maternal obesity programmes offspring development of non-alcoholic fatty pancreas disease.
Maternal obesity programmes offspring development of non-alcoholic fatty pancreas disease.
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DOI：
10.1016/j.bbrc.2010.02.057
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发表时间：
2010-03-26
影响因子：
3.1
通讯作者：
Taylor, Paul
中科院分区：
文献类型：
--
作者：
Oben, Jude A.;Patel, Trusha;Mouralidarane, Angelina;Samuelsson, Ann Maj;Matthews, Phillippa;Pombo, Joaquim;Morgan, Maelle;Mckee, Chad;Soeda, Junpei;Novelli, Marco;Poston, Lucilla;Taylor, Paul
The prevalence of pancreatic adenocarcinoma (PAC) parallels rising rates of obesity and dysmetabolism, a possible link being non-alcoholic fatty pancreas disease (NAFPD). We have recently shown that maternal obesity programmes the development of a dysmetabolic and fatty liver (non-alcoholic fatty liver disease, NAFLD) phenotype in adult offspring. Since the pancreas and liver originate from the same embryonic bud, it is plausible that maternal obesity may similarly programme the development of NAFPD. Our objective was to determine the effect of maternal obesity on development of NAFPD in offspring and ascertain contributions of the intra/extra-uterine periods. Female C57BL/6J mice were fed either a standard chow (3% fat, 7% sugar) or a hypercalorific diet (16% fat, 33% sugar) for six weeks prior to mating and throughout pregnancy and lactation. Female offspring were cross-fostered for suckling to dams on the same or opposite diet to yield four groups: offspring of lean suckled by lean dams (n = 6), offspring of obese suckled by obese dams (n = 6), offspring of lean suckled by obese dams (n = 5) and offspring of obese suckled by lean dams (n = 6). All offspring were weaned onto a standard chow diet at 21 days and sacrificed at 3 months post-partum for tissue collection. Offspring subjected to an adverse suckling environment showed significant increases in body weight, pancreatic triglyceride content, TGF-β, collagen gene expression and SBP at rest along with an enhanced restraint stress response, indicating a dysmetabolic and NAFPD phenotype. Developmental programming is involved in the pathogenesis of NAFPD and appears to be largely dependent on an adverse extra-uterine environment.
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影响因子：
120.7
作者：
Hedley, AA;Ogden, CL;Flegal, KM
通讯作者：
Flegal, KM
影响因子：
4.6
作者：
Guzman, Grace;Brunt, Elizabeth M.;Cotler, Scott J.
通讯作者：
Cotler, Scott J.
DOI：
10.1016/s0006-291x(03)00232-8
发表时间：
2003-03-21
影响因子：
3.1
作者：
Oben, JA;Yang, SQ;Diehl, AM
通讯作者：
Diehl, AM
影响因子：
3.7
作者：
Kirk SL;Samuelsson AM;Argenton M;Dhonye H;Kalamatianos T;Poston L;Taylor PD;Coen CW
通讯作者：
Coen CW
影响因子：
10.2
作者：
McAllister EJ;Dhurandhar NV;Keith SW;Aronne LJ;Barger J;Baskin M;Benca RM;Biggio J;Boggiano MM;Eisenmann JC;Elobeid M;Fontaine KR;Gluckman P;Hanlon EC;Katzmarzyk P;Pietrobelli A;Redden DT;Ruden DM;Wang C;Waterland RA;Wright SM;Allison DB
通讯作者：
Allison DB