Comparison of neurofilament light and heavy chain in spinal muscular atrophy and amyotrophic lateral sclerosis: A pilot study.
Comparison of neurofilament light and heavy chain in spinal muscular atrophy and amyotrophic lateral sclerosis: A pilot study.
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DOI:
10.1002/brb3.2997
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发表时间:
2023-05
影响因子:
3.1
通讯作者:
Cui, Li-Ying
中科院分区:
文献类型:
--
作者:
Li, Jin-Yue;Dai, Yi;Sun, Xiao-Han;Ren, Hai-tao;Shen, Dong-chao;Yang, Xun-Zhe;Liu, Ming-Sheng;Cui, Li-Ying
Spinal muscular atrophy (SMA) and amyotrophic lateral sclerosis (ALS) were two major motor neuron diseases with similar symptoms and poor outcomes. This study aimed to identify potential biomarkers in disease monitoring and differential diagnosis of adult SMA patients with sporadic ALS patients. This was a pilot study with ten adult SMA patients and ten ALS patients consecutively enrolled during hospitalization. Serum and cerebrospinal fluid (CSF) samples were collected for assessment of neurofilament light (NFL) and phosphorylated neurofilament heavy chain (pNFH). Serum creatine kinase (CK) and creatinine (Cr) were also compared between groups. The receiver operating characteristic (ROC) curves were used to identify differentiated values among ALS and SMA patients. Serum Cr, CSF NFL, and CSF pNFH levels of ALS patients were significantly higher than those of the adult SMA patients (p < .01). Serum CK and Cr were strongly correlated with baseline ALSFRS‐R scores in SMA patients (p < .001). The ROC curves revealed an area under the curve (AUC) of 0.94 in serum Cr with a cut‐off value of 44.5 μmol/L (Sensitivity 90%, Specificity 90%). AUC from the ROC curve of CSF NFL and CSF pNFH were 1.0 and 0.84, with cut‐off values of 1275 pg/mL and 0.395 ng/mL, respectively (Sensitivity and Specificity of 100% and 100% in CSF NFL; Sensitivity and Specificity of 90% and 80% in CSF pNFH). CSF NFL and pNFH might be useful biomarkers for differential diagnosis of adult SMA and ALS. Spinal muscular atrophy (SMA) and amyotrophic lateral sclerosis (ALS) are two distinct motoneuron diseases with similar progressive symptoms and severe disability. Neurofilament light (NFL) and phosphorylated neurofilament heavy chain (pNFH) in cerebrospinal fluid might be useful biomarkers for differential diagnosis of SMA and ALS.
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DOI:
10.1002/mds.28206
发表时间:
2020-11
期刊:
Movement disorders : official journal of the Movement Disorder Society
影响因子:
--
作者:
Mollenhauer B;Dakna M;Kruse N;Galasko D;Foroud T;Zetterberg H;Schade S;Gera RG;Wang W;Gao F;Frasier M;Chahine LM;Coffey CS;Singleton AB;Simuni T;Weintraub D;Seibyl J;Toga AW;Tanner CM;Kieburtz K;Marek K;Siderowf A;Cedarbaum JM;Hutten SJ;Trenkwalder C;Graham D
通讯作者:
Graham D
影响因子:
5.3
作者:
Nitz E;Smitka M;Schallner J;Akgün K;Ziemssen T;von der Hagen M;Tüngler V
通讯作者:
Tüngler V
影响因子:
7.2
作者:
Yuan A;Rao MV;Veeranna;Nixon RA
通讯作者:
Nixon RA
DOI:
10.1007/s00018-018-2849-1
发表时间:
2018-11
期刊:
Cellular and molecular life sciences : CMLS
影响因子:
--
作者:
Chaytow H;Huang YT;Gillingwater TH;Faller KME
通讯作者:
Faller KME
影响因子:
5.3
作者:
通讯作者:
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