Identification of Unique Binding Mode Anti-NTF3 Antibodies from a Novel Long VH CDR3 Phage Display Library.

Neurotrophic factor 3 (NTF3) is a cysteine knot protein and a member of the nerve growth factor (NGF) family of cytokines. NTF3 engages the Trk family of receptor tyrosine kinases, playing a pivotal role in the development and function of both the central and peripheral nervous systems. Its involvement in neuronal survival, differentiation, and growth links NTF3 to a spectrum of neurodegenerative diseases.

Results from a nationwide retrospective cohort measure the impact of C3 and soluble C5b-9 levels on kidney outcomes in C3 glomerulopathy.

C3 glomerulopathy (C3G) is a rare complement-mediated disease. Specific treatments are not yet available and factors predictive of kidney survival such as age, kidney function and proteinuria are not specific to C3G. The prognostic value of biomarkers of complement activation, which are pathognomonic of the diseases, remains unknown.

Lead contamination of the Seine River, France: geochemical implications of a historical perspective.

Four sediment cores collected in the Seine River basin and dated between 1916 and 2003 were analyzed for lead concentrations and isotopic composition. In all four cores, the measured Pb concentration (up to 460 mg kg(-1)) lies significantly above the natural background (27-40 mg kg(-1)), although a significant decrease (down to 75 mg kg(-1)) was observed during the second half of the 20th century which can be explained by the reduction of lead emissions. The (206)Pb/(207)Pb ratio measured in these samples indicates that the main source of Pb used in the Paris conurbation is characterized by a "Rio Tinto" signature (defined as (206)Pb/(207)Pb=1.