Preview

Ateroscleroz

Advanced search

THE KLOTHO PROTEIN CONTENT AND LIPID BLOOD PROFILE BY AGE IN MEN 20-65 YEARS

https://doi.org/10.15372/ATER20180307

Abstract

Purpose of the study. To study the special of protein Klotho and lipid profile in blood in young men and middle-aged men. Material and methods. Men ( n = 71) at the age of 20-35 years old (I group) and 50-65 years old (II group) were examined.Patients underwent general clinical, anthropometric, biochemical and instrumental examinations. The concentration in the blood serum of the Klotho protein was measured by the immunoenzyme technique ELISA. The content of total cholesterol and its components was determined by enzymatic methods. Results. The mean serum of protein Klotho in men I group was 687.6 ± 222.8 pg/ml, in II -1051.6 ± 121.5 pg/ml. The differences are significant - 1.5 times, but statistically unconvincing ( p = 0.161). A positive correlation was obtained between the protein Klotho and lipid metabolism indices: TC, TG, VLDL,non-LDL cholesterol, atherogenic index and inverse correlation with HDL-cholesterol. Conclusion.There is a tendency to increase with age the content of lipid components in the blood - non-HDL cholesterol, LDL-cholesterol, VLDL and atherogenic index. It can be concluded that, at the age of 20-65 years, the level of protein Klotho remains a tendency to increase in parallel with an increase in lipid parameters, in particular, the atherogenic index.

About the Authors

O. V. Timoshchenko
Institute of Internal and Preventive Medicine - Branch of Federal Research Institute of Cytology and Genetics of SB RAS
Russian Federation


Yu. I. Ragino
Institute of Internal and Preventive Medicine - Branch of Federal Research Institute of Cytology and Genetics of SB RAS
Russian Federation


E. M. Stakhneva
Institute of Internal and Preventive Medicine - Branch of Federal Research Institute of Cytology and Genetics of SB RAS
Russian Federation


Yu. V. Shchepina
Institute of Internal and Preventive Medicine - Branch of Federal Research Institute of Cytology and Genetics of SB RAS
Russian Federation


E. V. Kashtanova
Institute of Internal and Preventive Medicine - Branch of Federal Research Institute of Cytology and Genetics of SB RAS
Russian Federation


L. D. Latyntseva
Institute of Internal and Preventive Medicine - Branch of Federal Research Institute of Cytology and Genetics of SB RAS
Russian Federation


References

1. Kuro-o M., Matsumura Y., Aizawa H. et al. Mutation of the mouse Klotho geneleads to a syndrome resembling ageing // Nature. 1997. Vol. 390. P. 45-51.

2. Takeshita K., Fujimori T., Kurotaki J.K. et al. Sinoatrial node dysfunction and early unexpected death of micewith a defect of klotho gene expression // Circulation. 2004. Vol. 109, N 14. P. 1776-1782.

3. Yahata K., Mori K., Arai H. et al. Molecular cloning and expression of a novel klotho-related protein // J. Mol. Med. (Berl). 2000. Vol. 78, N 7. P. 389-394.

4. Li S.A., Watanabe M., Yamada H. et al. Immunohistochemical localization of Klotho protein in brain, kidney, and reproductive organs of mice // Cell. Struct. Funct. 2004. Vol. 29, N 4. P. 91-99.

5. Matsumura Y., Aizawa H., Shiraki-Iida T. et al. Identification of the human klotho gene and its two transcripts encoding membrane and secreted klotho protein // Biochem. Biophys. Res. Commun. 1998. Vol. 242. P. 626-630.

6. Kurosu H., Yamamoto M., Clark J.D. et al. Suppressionofaginginmice by the hormone Klotho // Science. 2005. Vol. 309, N 5742. P. 1829-1833.

7. Massу A., Sanchez A., Gimenez-Llort L. et al. Secreted and Transmembrane Klotho Isoforms Have Different Spatio-Temporal Profiles in the Brain during Aging and Alzheimer’s Disease Progression // PLoS One. 2015. Vol. 10, N 11.

8. Semba R.D., Cappola A.R., Sun K. et al. Plasma Klotho and cardiovascular disease in adults // J. Am. Geriatr. Soc. 2011. Vol. 59, N 9. P. 1596-1601.

9. Xiao N.M., Zhang Y.M., Zheng Q., Gu J. Klotho is a serum factor related to human aging // Chin. Med. J. 2004. Vol. 117. P. 742-747.

10. Matsubara T., Miyaki A., Akazawa N. et al. Aerobic exercise training increases plasma Klotho levels and reduces arterial stiffness in postmenopausal women. American Journal of Physiology // Heart Circ. Physiol. 2014. Vol. 306, N 3. P. 348-355.

11. Yamazaki Y., Imura A., Urakawa I. Establishment of sandwich ELISA for soluble alpha-Klotho measurement: Age-dependent change of soluble alpha-Klotho levels in healthy subjects // Biochem. Biophys. Res. Commun. 2010. Vol. 398, N 3. P. 513-518.

12. Милованова Л.Ю., Козловская Л.В., Милованов Ю.С., Бобкова И.Н., Добросмыслов И.А. Механизмы нарушения фосфорно-кальциевого гомеостаза в развитии сердечно-сосудистых осложнений у больных хронической болезнью почек. Роль фактора роста фибробластов-23 (fgf-23) и Klotho // Терапевт. арх. 2010. Т. 82, № 6. С. 66-72.

13. Kamari Y., Fingrut O., Shaish A., Almog T. et al. The Effect of Klotho Treatment on Atherogenesis, Blood Pressure, and Metabolic Parameters in Experimental Rodent Models // Horm. Metab. Res. 2016. Vol. 48, N 3. Р. 196-200.

14. Shu L., Chen M., Wen M., Huang C., Xu J. Study of klotho gene transfer for the protective effect of the coronary of diabetic rats // Pak. J. Pharm. Sci. 2014. Vol. 27 (Suppl. 6). P. 2095-2099.

15. Keles N., Caliskan M., Dogan B., Keles N.N. et al. Low Serum Level of Klotho Is an Early Predictor of Atherosclerosis // Tohoku J. Exp. Med. 2015. Vol. 237, N 1. Р. 17-23.

16. Никитин Ю.П., Макаренкова К.В., Малютина С.К. Многолетние тренды основных липидных параметров крови в сибирской популяции // Кардиоваскулярная терапия и профилактика. 2014. Т. 13, № 3. С. 32-35.

17. Шабалин А.В., Воевода М.И., Черных Н.И., Пентегова В.А., Рагино Ю.И. и др. Долгожительство - модель изучения процесса старения // Бюл. СО РАМН. 2006. № 4 (122). С. 11-21.

18. Yamazaki Y., Imura A., Urakawa I., Shimada T. et al. Establishment of sandwich ELISA for soluble alpha-Klotho measurement: Age-dependent change of soluble alpha-Klotho levels in healthy subjects // Biochem. Biophys. Res. Commun. 2010. Vol. 398, N 3. Р. 513-518.


Review

For citations:


Timoshchenko O.V., Ragino Yu.I., Stakhneva E.M., Shchepina Yu.V., Kashtanova E.V., Latyntseva L.D. THE KLOTHO PROTEIN CONTENT AND LIPID BLOOD PROFILE BY AGE IN MEN 20-65 YEARS. Ateroscleroz. 2018;14(3):45-50. (In Russ.) https://doi.org/10.15372/ATER20180307

Views: 210


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2078-256X (Print)
ISSN 2949-3633 (Online)