【佳学基因检测】飞行质谱基因评估分析发现CBS有突变,严重吗?
基因检测的序列名称:
CBS
人体基因序列变化与疾病表征数据库中的基因代码:
875
人体基因序列数据库中国际交流名称全称
cystathionine beta-synthase
中国数据库中基因全称:
胱硫醚β合酶
基因检测报告英文版基因简介
The protein encoded by this gene acts as a homotetramer to catalyze the conversion of homocysteine to cystathionine, the first step in the transsulfuration pathway. The encoded protein is allosterically activated by adenosyl-methionine and uses pyridoxal phosphate as a cofactor. Defects in this gene can cause cystathionine beta-synthase deficiency (CBSD), which can lead to homocystinuria. This gene is a major contributor to cellular hydrogen sulfide production. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Feb 2016]
基因突变所影响的基因信息
该基因编码的蛋白质起同四聚体的作用,催化高半胱氨酸向胱硫醚的转化,这是转硫途径的第一步。编码的蛋白质被腺苷甲硫氨酸变构激活,并使用吡ido醛磷酸盐作为辅因子。该基因的缺陷会导致胱硫醚β-合酶缺乏症(CBSD),从而导致高半胱氨酸尿症。该基因是细胞硫化氢产生的主要贡献者。已发现该基因有多个选择性剪接的转录物变体。[由RefSeq提供,2016年2月]
国际国内该碱基基因序列的其他英语文字母简称:
CBSL, HIP4
基因解码对该基因序列在细胞核中的染色体所给予的编号:
该基因序列位于人类第21号染色体上。
基因解码对基因序列的精准定位
该基因序列在GRCh37版本中的起始位置坐标为:44473301;结束位置坐标为:44496472。该基因序列在GRCh38版本中的起始位置坐标为:43053190;结束位置坐标为:43076868。精准的基因信息定位是基因检测和对检测结果进行准确解读的关键。
佳学基因解码对该基因的功能分类:国际版
Enzymes/ENZYME proteins/Lyases
基因解码对该基因的功能分类:中文版
酶/酶蛋白/裂解酶
结构与功能基因解码所揭示的该基因在细胞内发挥作用的场所(国际版):
Nucleoli;Vesicles
结构与功能基因解码所揭示的该基因发挥作用的细胞内位置(中文版):
核仁;囊泡
该基因序列变化后增加的疾病风险(国际版):
Cystathionine beta-Synthase Deficiency Disease; Amino acid level abnormal; Embolism and Thrombosis; Generalized osteoporosis with pathologic fractures; Homocystinuria; Personality Disorders; Congenital arteriovenous malformation; Arterial thrombosis; Biconcave vertebral bodies; Hyperhomocysteinemia; Malnutrition; Marfanoid body habitus; Drug-induced depressive state; Thromboembolism; Ectopia Lentis; Amblyopia; Pulmonary Embolism; Lymphoma, Non-Hodgkin; Brittle hair; Fractured hair; Fragile hair; Hypopigmentation disorder; Reduced tensile strength of hair; Cerebral Ischemia; Cutis marmorata; Tall stature; Mitral Valve Prolapse Syndrome; Sparse scalp hair; Steatohepatitis; Inadequate arch length for tooth size; Tooth Crowding; Tooth mass arch size discrepancy; Tooth size discrepancy; Venous Thrombosis; Arachnodactyly; Pancreatitis; Congenital pectus carinatum; Decreased joint mobility; Frequent fractures; Increased fracture rate; Varying degree of multiple fractures; Knee joint valgus deformity; Cerebrovascular accident; Cardiovascular Diseases; Kyphoscoliosis deformity of spine; Joint stiffness; Hernia, Inguinal; Brain Ischemia; Pectus excavatum; Myocardial Infarction; Hyperkyphosis; Kyphosis deformity of spine; Myopia; Glaucoma; Increase in blood pressure; Diabetes Mellitus, Non-Insulin-Dependent; Osteoporosis; Byzanthine arch palate; Acquired scoliosis; Curvature of spine; Hypertensive disease; Depressive disorder; Bipolar Disorder; Epilepsy; Seizures; Dull intelligence; Low intelligence; Mental Retardation; Mental deficiency; Poor school performance; Intellectual Disability; Schizophrenia; Autosomal recessive predisposition
如果该基因突变后,风险可能增加的疾病类型(中文版):
胱硫醚β-合成酶缺乏症;氨基酸水平异常;栓塞和血栓形成;广泛性骨质疏松伴病理性骨折;同型半胱氨酸尿症;人格障碍;先天性动静脉畸形;动脉血栓形成;双凹椎体;高同型半胱氨酸血症;营养不良; Marfanoid体型;药物引起的抑郁状态;血栓栓塞症;异位扁豆;弱视;肺栓塞;淋巴瘤非霍奇金;脆弱的头发;头发断裂;脆弱的头发;色素减退症;头发的抗拉强度降低;脑缺血;橘皮;身材高大;二尖瓣脱垂综合征;头发稀疏;脂肪性肝炎;牙齿尺寸的牙弓长度不足;牙齿拥挤;牙弓大小不一致;牙齿大小不一致;静脉血栓形成;蛛形纲;胰腺炎;先天性鸡胸;关节活动度下降;经常骨折;骨折率增加;不同程度的多发性骨折;膝关节外翻畸形;脑血管意外;心血管疾病;脊柱后凸畸形;关节僵硬;疝气腹股沟;脑缺血;漏斗胸;心肌梗塞;脊柱后凸;脊柱后凸畸形;近视;青光眼;血压升高;糖尿病非胰岛素依赖性;骨质疏松症;拜占庭拱形上颚;后天性脊柱侧凸;脊柱弯曲;高血压病;抑郁症;躁郁症;癫痫;癫痫发作;智力迟钝;智力低下;智力低下;精神缺陷;学习成绩差;智力残疾;精神分裂症;常染色体隐性易感性
GWAS基因检测所建立的与该基因的疾病关联(国际版):
Homocysteine
GWAS基因检测所解码的该基因突变会增加风险的疾病种类(中文版):
同型半胱氨酸
以该基因做靶点的药物(国际版):
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针对该基因所产生的突变,可能有精准效果的药物(中文版):
正在通过基因解码技术进行收集、查证并编辑,请关注佳学基因,获得及时更新的人类基因序列变化与疾病表征数据库的更新内容
