Abstract
OBJECTIVE: To investigate in obese subjects the relationship between angiotensinogen gene expression in the abdominal omental and subcutaneous adipose tissue on the one hand and body fat distribution as measured by waist-to-hip ratio (WHR) on the other hand and to compare angiotensinogen gene expression between the two adipose tissue regions.
SUBJECTS: Twenty obese subjects undergoing weight reduction surgery with adjustable gastric banding (12 men, eight women; WHR 0.89–1.09; body mass index (BMI) 29–51 kg/m2, age 26–54 y).
MEASUREMENTS: Omental and subcutaneous adipose angiotensinogen mRNA and 18S ribosomal RNA (reference gene) levels were measured by competitive quantitative reverse transcriptase–polymerase chain reaction.
RESULTS: Angiotensinogen mRNA levels were one-third higher in the omental than in the subcutaneous adipose tissue region (P=0.02). The 18S rRNA levels did not differ significantly between the two adipose tissue regions. WHR correlated positively and significantly with angiotensinogen mRNA in both the subcutaneous and the omental adipose tissue (r=0.5). This relationship was independent of age and BMI. However, WHR did not correlate with 18S rRNA in any of the adipose tissue regions.
CONCLUSION: The angiotensinogen gene in adipose tissue might be involved in the development of upper-body obesity.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Reid IA, Morris BJ, Ganong WF . The renin-angiotensin system Annu Rev Physiol 1978 40: 377–410.
Tamura K, Umemura S, Fukamizu A, Ishii M, Muakami K . Recent advances in the study of renin and angiotensinogen genes: from molecules to the whole body Hypertens Res 1995 18: 7–18.
Cassis LA, Saye JA, Peach MJ . Location and regulation of rat angiotensinogen messenger RNA Hypertension 1988 11: 591–596.
Jones BH, Standridge MK, Taylor JW, Moustaïd N . Angiotensinogen gene expression in adipose tissue: analysis of obese models and hormonal and nutritional control Am J Physiol 1997 273: R236–R242.
Saye JA, Cassis LA, Strugill TW, Lynch KR, Peach MJ . Angiotensinogen gene expression in 3T3-L1 cells Am J Physiol 1989 256: C448–C451.
Mohamed-Ali V, Pinkey JH, Coppack SW . Adipose tissue as an endocrine and paracrine organ Int J Obes Relat Metab Disord 1998 22: 1145–1158.
Saye JA, Lynch KR, Peach MJ . Changes in angiotensinogen messenger RNA in differentiating 3T3-F442A adipocytes Hypertension 1990 15: 867–871.
Safonova I, Aubert J, Negrel R, Ailhaud G . Regulation by fatty acids of angiotensinogen gene expression in preadipose cells Biochem J 1997 322: 235–239.
Frederich RC, Kahn BB, Peach MJ, Flier JS . Tissue-specific nutritional regulation of angiotensinogen in adipose tissue Hypertension 1992 19: 339–344.
Aubert J, Darimont C, Safonova I, Ailhaud G, Négrel R . Regulation of glucocorticoids of angiotensinogen gene expression and secretion in adipose cells Biochem J 1997 328: 701–706.
Aubert J, Safonova, Négrel R, Ailhaud G . Insulin down-regulates angiotensinogen gene expression and angiotensinogen secretion in cultured adipose cells Biochem Biophys Res Commun 1998 250: 77–82.
Karlsson C, Lindell K, Ottosson M, Sjöström L, Carlsson B, Carlsson LMS . Human adipose tissue expresses angiotensinogen and enzymes required for its conversion to angiotensin II J Clin Endocrinol Metab 1998 83: 3925–3929.
Darimont C, Vassaux G, Ailhaud G, Negrel R . Differentiation of preadipose cells: paracrine role of prostacyclin upon stimulation of adipose cells by angiotensin II Endocrinology 1994 135: 2030–2036.
Jones BH, Standridge MK, Moustaïd N . Angiotensin II increases lipogenesis in 3T3-L1 and human adipose cells Endocrinology 1997 138: 1512–1519.
Morton JJ, Beattie EC, MacPherson F . Angiotensin II receptor losartan has persistent effects on blood pressure in the young spontaneously hypertensive rat: lack of relation to vasular structure J Vasc Res 1992 29: 264–269.
McGrath BP, Matthews PG, Louis W, Howes L, Whitworth JA, Kincaid-Smith PS, Frasier I et al.Double-blind study of dilevalol and captopril, both in combination with hydroclorothiazide, in patients with moderate to severe hypertension. J Cardiovasc Pharmacl 1990 16: 831–838.
Crandall DL, Herzlinger HE, Saunders BD, Kral JG . Developmental aspects of the adipose tissue renin-angiotensin system: therapeutic implications Drug Dev Res 1994 32: 117–125.
Leibel RL, Edens NK, Fried SK . Physiologic basis for the control of body fat distribution in human Annu Rev Nutr 1989 9: 417–443.
Kissebah AH, Krakower GR . Regional adiposity and morbidity Physiol Rev 1994 74: 761–811.
Arner P . Not all fat is alike Lancet 1998 351: 1301–1302.
Hegele RA, Brunt J, Connelly PW . Genetic variation on chromosomel is associated with variation in body fat distribution in men Circulation 1995 92: 1089–1093.
Large V, Reynisdottir S, Eleborg L, Van Harmelen V, Strommer L, Arner P . Lipolysis in human fat cells obtained under local and general anesthesia Int J Obes Relat Metab Disord 1997 21: 78–82.
Rodbell M . Metabolism of isolated fat cells J Biol Chem 1964 239: 375–380.
Molarius A, Seidell JC, Sans S, Tuomilehto J, Kuulasma K, for the WHO MONICA project . Waist and hip circumferences and waist-hip ratio in 19 populations of the WHO MONICA Project Int J Obes Relat Metab Disord 1999 23: 116–125.
Massiera F, Murakami K, Fukamizu A, Negrel R, Ailhaud G, Teboul M . Angiotensinogen deficient mice exhibit alterations in adipose tissue development Int J Obes Relat Metab Disord 1999 23 (Suppl 5): S30.
Acknowledgements
We are grateful to Eva Sjölin and Kerstin Wåhlén for excellent technical assistance. This project was supported by grants from the Swedish Medical Research Council (nos K99-03X-01034-33A, K98-17X-12655-0IA and K98-06X-11599-03A), Swedish Heart and Lung Foundation, Novo Nordisk Foundation, King Gustaf V and Queen Victoria Foundation, Swedish Diabetes Association, the Bergvall Foundation, the Wallenberg Foundations and the Swedish Society of Medicine.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
van Harmelen, V., Elizalde, M., Ariapart, P. et al. The association of human adipose angiotensinogen gene expression with abdominal fat distribution in obesity. Int J Obes 24, 673–678 (2000). https://doi.org/10.1038/sj.ijo.0801217
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/sj.ijo.0801217
Keywords
This article is cited by
-
The Falconoid Luteolin Mitigates the Myocardial Inflammatory Response Induced by High-Carbohydrate/High-Fat Diet in Wistar Rats
Inflammation (2018)
-
Structure and functions of angiotensinogen
Hypertension Research (2016)
-
Regional variations in the relationship between arterial stiffness and adipocyte volume or number in obese subjects
International Journal of Obesity (2015)
-
Polymorphism in miR-31 and miR-584 binding site in the angiotensinogen gene differentially influences body fat distribution in both sexes
Genes & Nutrition (2015)
-
Treatment of Hypertension in Obese Patients
American Journal of Cardiovascular Drugs (2013)