在患有生殖障碍的妇女中,与血栓相关的遗传多态的分布
Almagul Kurmanova1, Madina Khalmirzaeva1, Nagima Mamedalieva1
1Department of Obstetrics and Gynecology, Faculty of Medicine and Healthcare, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan.
Biomedicines
|January 28, 2026
概括
血栓性基因多态性显示出与怀孕并发症的明显关联. 特定的F13和ITGA2基因型与产前和产后出血有关,有助于评估生殖系统疾病的风险.
科学领域:
- 生殖医学 生殖医学
- 遗传学 是一个遗传学.
- 产科 产科 产科 产科 产科
背景情况:
- 血栓友是生殖障碍的一个关键因素.
- 临床异质性需要对血栓友标志物的表型特异性分析.
- 评估胎儿损失,产后出血 (PPH) 和妊娠高血压疾病中的遗传标志物至关重要.
研究的目的:
- 在患有生殖障碍的女性中确定与血栓相关的遗传多态度的频率.
- 将这些多形态与临床特征和产科抗脂综合征联系起来.
- 在各种生殖障碍表型中区分遗传标记物协会.
主要方法:
- 研究包括132名被诊断患有胎儿损失综合征,产后出血或产前的妇女.
- 分析的重点是特定的血栓友基因多态 (F13,ITGA2,MTHFR,MTR).
- 不同生殖障碍群体之间的基因型频率的比较.
主要成果:
- 与PPH相比,在孕前的病例中,异构性F13 (G/A) 和ITGA2 (C/T) 多态性更频繁.
- 同胞性ITGA2 (T/T) 在有PPH史的女性中明显更常见.
- MTHFR 1286A > C (A/C) 多态显示PPH风险降低,而MTR 2756A > G (A/G) 增加了孕前风险.
结论:
- 鲜明的血栓性基因多态性与特定的妊娠并发症有关,如先兆子和PPH.
- 在孕前症中,F13 G/A,ITGA2 C/T和MTR 2756 A/G基因型更为普遍.
- ITGA2 T/T基因型与PPH相关,而MTHFR 1286A>C与PPH风险降低有关.
相关概念视频
01:24Disorders of the Female Reproductive System
4.5K
The female reproductive system can be affected by several disorders, including Premenstrual Syndrome (PMS), Premenstrual Dysphoric Disorder (PMDD), endometriosis, and various forms of cancer. PMS and PMDD are cyclical conditions that cause physical and emotional distress, with symptoms that include edema, mood swings, and food cravings. PMDD is a more severe form of PMS characterized by increased symptom severity that peaks during the luteal phase and tends to improve or resolve shortly after...
4.5K
01:20Disorders of the Male Reproductive System
5.0K
Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
5.0K
01:27Reproductive Cloning
32.7K
Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic...
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic...
32.7K
02:16Genetics of Speciation
21.0K
Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations.
21.0K
02:18Types of Genetic Transfer Between Organisms
30.7K
Genetic transfer occurs when genetic information is passed from one organism to another. It occurs via two mechanisms: vertical gene transfer and horizontal gene transfer. Vertical gene transfer occurs when genetic information is transferred from one generation to the next, which happens much more frequently than horizontal gene transfer. Both sexual and asexual reproduction are forms of vertical gene transfer, where one or more organisms pass some or all of their genome onto their progeny.
30.7K
02:38Asexual Reproduction
37.3K
Asexual reproduction allows plants to reproduce without growing flowers, attracting pollinators, or dispersing seeds. Offspring are genetically identical to the parent and produced without the fusion of male and female gametes.
37.3K