Mental retardation and ataxia due to normotriglyceridemic hypobetalipoproteinemia
Mental retardation and ataxia due to normotriglyceridemic hypobetalipoproteinemia
复制标题
甘油三酯正常的低β脂蛋白血症导致精神发育迟滞和共济失调
作者:
V. Homer;P. George;S. D. du Toit;J. Davidson;C. Wilson
A 12‐year‐old boy with mental retardation, obesity, ataxia, and visual impairment was shown to have normal fasting plasma triglyceride but low cholesterol and vitamin E levels. Investigations indicated that he was compound heterozygous for two mutations in the apolipoprotein B gene (APOB), resulting in a failure to express apolipoprotein B‐100, yet retain apolipoprotein B‐48 production. The proband therefore was able to form chylomicrons, but not a low‐density lipoprotein capable of receptor‐mediated endocytosis. This resulted in chronic vitamin E deficiency. We suggest the term normotriglyceridemic hypobetalipoproteinemia for this easily recognizable condition. Ann Neurol 2005;58:160–163
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影响因子:
6.5
作者:
E. Krul;K. G. Parhofer;P. Barrett;R. Wagner;G. Schonfeld
通讯作者:
E. Krul;K. G. Parhofer;P. Barrett;R. Wagner;G. Schonfeld
影响因子:
56.9
作者:
J. Wetterau;L. Aggerbeck;M. Bouma;C. Eisenberg;A. Munck;M. Hermier;J. Schmitz;G. Gay;D. Rader
通讯作者:
J. Wetterau;L. Aggerbeck;M. Bouma;C. Eisenberg;A. Munck;M. Hermier;J. Schmitz;G. Gay;D. Rader
DOI:
10.1172/jci115193
发表时间:
1991
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Welty,FK;Hubl,ST;Pierotti,VR;Young,SG
通讯作者:
Young,SG
影响因子:
15.9
作者:
MALLOY, MJ;KANE, JP;DALAL, KB
通讯作者:
DALAL, KB