Spread Direction and Prognostic Factors in Limb-Onset Sporadic Amyotrophic Lateral Sclerosis

2016 ◽  
Vol 75 (5-6) ◽  
pp. 244-250 ◽  
Author(s):  
Fangfang Hu ◽  
Jiaoting Jin ◽  
Rui Jia ◽  
Li Xiang ◽  
Huaguang Qi ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Prognostic Factors ◽  
Sporadic Amyotrophic Lateral Sclerosis ◽  
Lateral Sclerosis ◽  
Limb Onset

Progesterone and cortisol levels in sporadic amyotrophic lateral sclerosis (sALS): correlation with prognostic factors

2011 ◽  
Vol 6 (1) ◽  
Author(s):  
Gisella Gargiulo Monachelli ◽  
Maria Meyer ◽  
Gabriel Rodríguez ◽  
Laura Garay ◽  
Roberto E. Sica ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Prognostic Factors ◽  
Neurodegenerative Disorder ◽  
Neuronal Damage ◽  
Sporadic Amyotrophic Lateral Sclerosis ◽  
Sporadic Als ◽  
Bulbar Onset ◽  
Als Patients ◽  
Short Time ◽  
Lateral Sclerosis

AbstractAmyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder. Worse prognostic factors in ALS are: (a) advanced age, (b) bulbar onset, and (c) short time between onset and diagnosis. Progesterone (PROG) has been associated with neuroprotective and promyelinating activities in injury, ischemia and degeneration of the central and peripheral nervous system. Cortisol is connected to the response to stress situations and could contribute to neuronal damage. The goals of this study were: (i) to investigate whether PROG levels are modified by ALS prognostic factors and (ii) to determine whether cortisol follows the same pattern. We determined serum steroid levels in 27 patients with sporadic ALS (sALS) and 21 controls. Both steroid hormones showed significantly increased levels in ALS patients versus controls (mean±SEM: PROG ALS vs. control: 0.54±0.05 vs. 0.39±0.04 ng/mL, p<0.05; cortisol ALS vs. control: 17.02±1.60 vs. 11.83±1.38 μg/dL, p<0.05).

scholarly journals Glutathione S-transferase Omega 2 DD genotype is associated with an increased risk of sporadic amyotrophic lateral sclerosis in Chinese men

2021 ◽  
Vol 49 (7) ◽  
pp. 030006052110332
Author(s):  
Zhiliang Fan ◽  
Hong Jiang ◽  
Xueqin Song ◽  
Yansu Guo ◽  
Xinying Tian
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Healthy Subjects ◽  
Chinese Population ◽  
Sporadic Amyotrophic Lateral Sclerosis ◽  
Glutathione S Transferase ◽  
Genotype Frequencies ◽  
Sporadic Als ◽  
Increased Risk ◽  
Chi Squared ◽  
Lateral Sclerosis

Objective To investigate whether GSTA1, GSTO2, and GSTZ1 are relevant to an increased risk of amyotrophic lateral sclerosis (ALS) in a Chinese population. Methods In this study, 143 sporadic ALS (sALS) patients (83 men, 60 women) and 210 age- and sex-matched healthy subjects were enrolled. Blood samples were collected by venipuncture. Genomic DNA was isolated by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) according to the manufacturer’s instructions. The potential associations between ALS and GSTA1, GSTO2, and GSTZ1 polymorphisms were estimated using chi-squared analysis and unconditional logistic regression. Results The D allele and genotype frequencies of GSTO2 were increased in sALS patients compared with healthy subjects, indicating that the GSTO2 DD genotype was associated with an increased risk of sALS (odds ratio [OR] = 3.294, 95% confidence interval [CI] = 1.039–10.448). However, a significant association between the DD genotype and the risk of sALS was evident in men only (OR = 7.167, 95% CI = 1.381–37.202). Conclusion This study revealed that the D allele and genotype frequencies of GSTO2 were increased in sALS patients. The GSTO2 DD genotype was associated with an increased risk of sALS in men in a Chinese population.

scholarly journals Zinc transporters ZnT3 and ZnT6 are downregulated in the spinal cords of patients with sporadic amyotrophic lateral sclerosis

2014 ◽  
Vol 93 (2) ◽  
pp. 370-379 ◽  
Author(s):  
Masayuki Kaneko ◽  
Takao Noguchi ◽  
Saori Ikegami ◽  
Takeyuki Sakurai ◽  
Akiyoshi Kakita ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Zinc Transporters ◽  
Sporadic Amyotrophic Lateral Sclerosis ◽  
Lateral Sclerosis

scholarly journals Patterns of Weakness, Classification of Motor Neuron Disease, and Clinical Diagnosis of Sporadic Amyotrophic Lateral Sclerosis

2015 ◽  
Vol 33 (4) ◽  
pp. 735-748 ◽  
Author(s):  
Jeffrey M. Statland ◽  
Richard J. Barohn ◽  
April L. McVey ◽  
Jonathan S. Katz ◽  
Mazen M. Dimachkie
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Motor Neuron ◽  
Motor Neuron Disease ◽  
Clinical Diagnosis ◽  
Sporadic Amyotrophic Lateral Sclerosis ◽  
Lateral Sclerosis
Sign in / Sign up

Export Citation Format

Share Document