Bioactive Components in Human Milk Along the First Month of Life: Effects of Iodine Supplementation during Pregnancy.

Background/aims: Human milk is considered the most suitable food for infants. The potential benefits of breastfeeding can be explained by the presence of different growth and neurotrophic factors in human milk. This study was designed to detect some biomarkers in human milk, which could be involved in the infant neurodevelopment and in the regulation of the maturation of neonatal intestine (brain-derived neurotrophic factor (BDNF), glial cell line-derived neurotrophic factor (GDNF), glial fibrillary acidic protein (GFAP), fibroblast growth factor 21 (FGF21), lysophosphatidic acid (LPA) and autotaxin (ATX)), and compare them on the basis of the consumption of iodine supplements or multivitamins.

Dosimetry and radiobiology at the new RA-3 reactor boron neutron capture therapy (BNCT) facility: application to the treatment of experimental oral cancer.

The National Atomic Energy Commission of Argentina (CNEA) constructed a novel thermal neutron source for use in boron neutron capture therapy (BNCT) applications at the RA-3 research reactor facility located in Buenos Aires. The aim of the present study was to perform a dosimetric characterization of the facility and undertake radiobiological studies of BNCT in an experimental model of oral cancer in the hamster cheek pouch. The free-field thermal flux was 7.

Membranous glomerulonephritis in rheumatoid arthritis unrelated to gold, D-penicillamine or other connective tissue disease.

We report a 58-year-old woman with classical rheumatoid arthritis (RA) who developed a membranous glomerulonephritis (MGN). She had never been treated with gold or D-penicillamine; other connective tissue diseases as well as hepatitis B were excluded. We suggest that the responsible cause of MGN is RA.