The relationship between age of onset and risk factors including family history and life style in Korean population with type 2 diabetes mellitus.

[Purpose] The purpose of the present study was to assess the relationship between age of onset and risk factors including family history and life style in Korean population with type 2 diabetes mellitus (T2D). [Subjects and Methods] Subjects with T2D patients who received outpatient care for blood sugar control were randomly sampled at 13 general hospitals and 969 subjects were included. Cox proportional hazard models were used to confirm associations between age of onset and risk factors including family history and life style in Korean population with T2D.

Increased Urinary Phthalate Levels in Women with Uterine Leiomyoma: A Case-Control Study.

We assessed the urinary concentration of 16 phthalate metabolites in 57 women with and without uterine leiomyoma ( = 30 and 27; respectively) to determine the association between phthalate exposure and uterine leiomyoma. To evaluate exposure to di-(2-ethylhexyl) phthalate (DEHP); we calculated the molar sum of DEHP metabolites; ∑3-DEHP (combining mono-(2-ethylhexyl) phthalate (MEHP); mono-(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP); and mono-(2-ethyl-5-oxohexyl) phthalate); ∑4-DEHP (∑3-DEHP plus mono-(2-ethyl-5-carboxypentyl) phthalate); and ∑5-DEHP (∑4-DEHP plus mono (2-(carboxylmethyl)hexyl) phthalate (2cx-MMHP)). The log transformed urinary levels of MEHP; MEHHP; 2cx-MMHP; ∑3-DEHP; ∑4-DEHP; and ∑5-DEHP in the leiomyoma group were significantly higher than those of controls.

Stromal transforming growth factor-beta 1 is crucial for reinforcing the invasive potential of low invasive cancer.

Objective: Tumour cells alter the characteristics of the adjacent stroma to create a supportive microenvironment during cancer progression. In vitro and in vivo experiments were carried out to verify the role of stromal TGF-β1 in reinforcing of the invasive potential in low invasive cancer.

Materials And Methods: Isolated NF or CAF was co-cultured with low invasive HSC-2 cells to evaluate whether stromal TGF-β1 induced PDPN expression by Transwell invasion and influenced tumour growth in orthotopic xenografts.

Cone beam CT findings of retromolar canals in a Korean population.

Purpose: The identification of the variation involving the mandibular canal is important during surgical procedures in the mandible. This study aims to investigate the incidence, course, width, and location of retromolar canals in a Korean population using cone beam CT.

Methods: The cross-sectional, sagittal, and three dimensional images from volumetric cone beam CT data of 446 patients were reconstructed using imaging analysis software for the presence of a retromolar canal.