探讨PITX2,第三腹生殖和塞拉土耳其形态之间的关联:PITX2,第三腹生殖和塞拉土耳其形态
Erika Calvano Küchler1, Jordanna de Melo Teixeira do Brasil2, Isabela Ribeiro Madalena2
1Department of Orthodontics, Medical Faculty, University Hospital Bonn, Welschnonnenstraße 17, 53111, Bonn, Germany. erikacalvano@gmail.com.
Head & face medicine
|February 28, 2024
概括
在PITX2基因中,单核酸多态性 (SNP) 与塞拉突变异有关,但与德国正牙患者的第三细胞产生无关. 这些发现表明,PITX2在骨的发育中起作用.
科学领域:
- 遗传学和发育生物学
- ортодонтика和牙科人类学
背景情况:
- PITX2基因对哺乳动物发育至关重要.
- 在PITX2中,单核酸多态 (SNP) 可能会影响牙发育和牙突形态.
研究的目的:
- 为了研究PITX2基因SNP,第三腺生殖和德国正牙患者的塞拉图尔西卡表型之间的关联.
主要方法:
- 侧面脑图和骨科脑图被用于分别评估 sella turcica 形态和第三骨发育.
- 来自口腔细胞的DNA被基因定型为三个PITX2SNP (rs3796902,rs1947187,rs2595110).
- 进行的统计分析具有5%的显著程度.
主要成果:
- 没有发现第三 Agenesis 和 sella turcica表型 (p > 0.05) 之间有意义的关联.
- 在PITX2中,SNP与第三细胞发生不相关 (p > 0.05).
- 特定的PITX2SNP (rs3796902,rs1947187,rs2595110) 显示与塞拉突表型的关联,包括超的后侧状过程和塞拉突桥型A. 组合基因型 (GG-CC-AG) 将呈现塞拉突桥型A的几率提高了7.2倍.
结论:
- 第三等生代与PITX2 SNPs或 sella turcica表型没有关联.
- 皮特克斯2SNP似乎在确定塞拉图尔西卡模式方面发挥着重要作用.
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