The lack of association between the common genetic variations of TGF-β1 and IL-6 genes, and BMD highlights the complex genetic background of osteoporosis in the north of Iran.
One of the candidate genes involved in osteoporosis is the transforming growth factor beta-1 (TGFB1) whose polymorphisms may be responsible for the development of this disease.
The aim of this study is to evaluate the role of the two polymorphism of transforming growth factor-β1T869C and C-509T in developing osteoporosis in postmenopausal Egyptian women.
The examined SNPs (MTHFR (C677T, and A1298C), TGFβ1 (T869C), and TNFB (A252G)) were tested by genotyping 17 RA patients with OP and 72 RA patients without OP.
In this study, we investigated the association between osteoporosis and interleukin 10 (IL-10) -597 C > A and transforming growth factor β1 (TGF-β1) T869C (also named Leu10 > Pro) polymorphisms in Turkish postmenopausal women.
Significant correlations with BTM were shown for IL-1α and IFN-γ in OP (rho = 0.608 and -0.634) and for TNF-α, IL-6 and transforming growth factor-β1 (TGF-β1) in OA (rho = 0.591, -0.521 and 0.636).
The prevalence of vertebral fracture in 168 postmenopausal female patients with osteoporosis was analyzed, and its association with the TGF-beta1 gene polymorphism and serum 25(OH)D concentration was assessed cross-sectionally.
We sought to determine whether the allelic variation in seven monogenic bone disease genes (CLCN7, TCIRGI, SOST, CA2, CSTK, TGFB1 and SLC26A2) contributes to osteoporosis/bone mineral density (BMD) variation in the normal Chinese population.
TGF-beta1 is commonly associated with a single base change resulting in a Leu(10)-->Pro (T(869)-->C) polymorphism and is a genetic marker for susceptibility to osteoporosis.
TGF-beta1 is commonly associated with a single base change resulting in a Leu(10)-->Pro (T(869)-->C) polymorphism and is a genetic marker for susceptibility to osteoporosis.
These results suggest that the C-509-->T polymorphism, alone or in combination with the T869-->C polymorphism, of the transforming growth factor-beta1 gene is a genetic determinant of bone mass, and that the number of T alleles in the combined genotype is a risk factor for the genetic susceptibility to osteoporosis in postmenopausal Japanese women.
I review here the association of transforming growth factor-beta1 gene polymorphisms with genetic susceptibility to osteoporosis, which has provided insight into the function of transforming growth factor-beta1 as well as into the role of genetic factors in the development of osteoporosis.
I review here the association of transforming growth factor-beta1 gene polymorphisms with genetic susceptibility to osteoporosis, which has provided insight into the function of transforming growth factor-beta1 as well as into the role of genetic factors in the development of osteoporosis.
We have shown that a T(869)-->C polymorphism of the transforming growth factor-beta1 (TGF-beta1) gene, which results in a Leu-->Pro substitution at amino acid 10, is associated with bone mineral density in Japanese adolescents and postmenopausal women, with genetic susceptibility to osteoporosis or spinal osteoarthritis, and with the outcome of treatment for osteoporosis with active vitamin D. I here review our recent studies, which have provided insight into the function of TGF-beta1 as well as into the role of genetic factors in the development of osteoporosis and osteoarthritis.