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Full-Text Articles in Life Sciences
Association Of Ubqln1 Mutation With Brown-Vialetto-Van Laere Syndrome But Not Typical Als, Paloma Gonzalez-Perez, Yubing Lu, Ru-Ju Chian, Peter Sapp, Rudolph Tanzi, Lars Bertram, Diane Mckenna-Yasek, Fen-Biao Gao, Robert Brown
Association Of Ubqln1 Mutation With Brown-Vialetto-Van Laere Syndrome But Not Typical Als, Paloma Gonzalez-Perez, Yubing Lu, Ru-Ju Chian, Peter Sapp, Rudolph Tanzi, Lars Bertram, Diane Mckenna-Yasek, Fen-Biao Gao, Robert Brown
Dr Robert Brown
Genetic variants in UBQLN1 gene have been linked to neurodegeneration and mutations in UBQLN2 have recently been identified as a rare cause of amyotrophic lateral sclerosis (ALS). OBJECTIVE: To test if genetic variants in UBQLN1 are involved in ALS. METHODS: 102 and 94 unrelated patients with familial and sporadic forms of ALS were screened for UBQLN1 gene mutations. Single nucleotide variants were further screened in a larger set of sporadic ALS (SALS) patients and unrelated control subjects using high-throughput Taqman genotyping; variants were further assessed for novelty using the 1000Genomes and NHLBI databases. In vitro studies tested the effect of …
Lipopolysaccharide Induces And Activates The Nalp3 Inflammasome In The Liver, Michal Ganz, Timea Csak, Bharath D. Nath, Gyongyi Szabo
Lipopolysaccharide Induces And Activates The Nalp3 Inflammasome In The Liver, Michal Ganz, Timea Csak, Bharath D. Nath, Gyongyi Szabo
Gyongyi Szabo
AIM: To examine the activation of the Nalp3 inflammasome and its downstream targets following lipopolysaccharide (LPS)-induced stimulation in the liver. METHODS: Six-to-eight-week-old C57BL/6 chow fed mice were injected intraperitoneally with 0.5 mug/g bodyweight LPS and sacrificed 2, 4, 6, 18 or 24 h later. LPS-induced liver damage was confirmed by a biochemical assay to detect alanine aminotransferase (ALT) levels. To determine if LPS stimulation in the liver led to activation of the inflammasome, real-time quantitative polymerase chain reaction was used to evaluate the mRNA expression of components of the Nalp3 inflammasome. Enzyme-linked immunosorbent assays were used to determine the protein …