BACKGROUND AND OBJECTIVES We earlier reported elevated chemokine ligand-2 (CCL2) in Indian amyotrophic lateral sclerosis (ALS) patients. We now analysed chemokine receptor-2 (CCR2), the receptor of CCL2, in these ALS patients. METHODS Indian sporadic ALS patients (n=50) were included on the basis of El Escorial criteria. Percentage (%) of CCR2 expressing peripheral blood mononuclear cells (PB...

BACKGROUND/AIMS Recent studies suggest that antecedent disease could impact the pathophysiology of the motoneuron disease Amyotrophic Lateral Sclerosis (ALS). We performed a case-control study to examine the prevalence of 11 antecedent diseases in ALS. METHODS Prevalence of antecedent disease in a 1,288 patient ALS population (Emory University ALS Clinic, Atlanta, Ga., USA) is compared to an ...

Citation: The ALS Association Media Relations. The ALS Association: Fighting Lou Gehrig disease on multiple fronts. Rare Diseases 2013; 1:e24910; http:// dx.doi.org/10.4161/rdis.24910 Correspondence to: The ALS Association Email: [email protected] Since 1985, The ALS Association has worked with people and their families living with amyotrophic lateral sclerosis (ALS) (Fig. 1). AL...

Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease that results in progressive degeneration of motor neurons, ultimately leading to paralysis and death. Approximately 10% of ALS cases are familial, with the remaining 90% of cases being sporadic. Genetic studies in familial cases of ALS have been extremely informative in determining the causative mutations behind ALS,...

Amyotrophic lateral sclerosis (ALS), commonly known as Lou Gehrig's disease, is a progressive and fatal neuromuscular disease; the majority of ALS patients die within 2-5 years of receiving a diagnosis (1). Familial ALS, a hereditary form of the disease, accounts for 5%-10% of cases, whereas the remaining sporadic cases have no clearly defined etiology (1). ALS affects persons of all races and ...

There is evidence that immunological factors may involved in the pathogenetic mechanisms of amyotrophic lateral sclerosis (ALS). Few studies to date have explored the status of the humoral immune response in patients with ALS. We examined the presence of humoral immune activation in ALS patients, serum immunoglobulins (IgG, IgA and IgM) levels were measured in 36 patients with ALS and 35 normal...

Apical dendrites of Betz cells are important sites for the integration of cortical input, however their health has not been fully assessed in ALS patients. We investigated the primary motor cortices isolated from post-mortem normal control subjects, patients with familial ALS (fALS), sporadic ALS (sALS), ALS with frontotemporal dementia (FTD-ALS), and Alzheimer's disease (AD), and found profoun...

Multiple studies have shown that antecedent diseases are less prevalent in amyotrophic lateral sclerosis (ALS) patients than the general age-matched population, which suggests possible neuroprotection. Antecedent disease could be protective against ALS or, conversely, the asymptomatic early physiological underpinnings of ALS could be protective against other antecedent disease. Elucidating the ...

PROBLEM/CONDITION Amyotrophic lateral sclerosis (ALS), commonly known as Lou Gehrig's disease, is a progressive and fatal neuromuscular disease for which no cure has been identified. Although ALS has no known definitive cause, familial ALS (a hereditary form) occurs in 5%-10% of cases. Many hypotheses have been formulated about what causes ALS, including chemical exposures, occupational exposur...

After birth, the endocrine actions of insulin-like growth factor (IGF)-I and -II become increasingly important. In postnatal animals, most of circulating IGFs occur in 150-kDa complexes formed by association of an acid-labile subunit (ALS) with complexes of IGF and IGF-binding protein-3. ALS is synthesized almost exclusively in liver. GH stimulates the transcription of the ALS gene, resulting i...