Héctor S. Barra

Abnormal phosphorylation of tau and the mechanism of Alzheimer neurofibrillary degeneration: Sequestration of microtubule-associated proteins 1 and 2 and the disassembly of microtubules by the abnormal tau

Alejandra del C. Alonso, Inge Grundke‐Iqbal, Héctor S. Barra et al. · Proceedings of the National Academy of Sciences · 1997 · 430 citations · Full text

Life Sciences, Neurobiology, Neuroscience +17

Incorporation of l-Tyrosine, l-Phenylalanine and l-3,4-Dihydroxyphenylalanine as Single Units into Rat Brain Tubulin

Carlos A. Arce, J.A. Virseda Rodríguez, Héctor S. Barra et al. · European Journal of Biochemistry · 1975 · 178 citations · Full text

Life Sciences, Biochemistry, Neurobiology +11

Interaction of Tau Isoforms with Alzheimer's Disease Abnormally Hyperphosphorylated Tau and in VitroPhosphorylation into the Disease-like Protein

Alejandra del C. Alonso, Tanweer Zaidi, Michal Novák et al. · Journal of Biological Chemistry · 2001 · 158 citations · Full text

Life Sciences, Neurobiology, Neuroscience +17

Release of [14C]tyrosine from tubulinyl-[14C]tyrosine by brain extract. Separation of a carboxypeptidase from tubulin-tyrosine ligase

CarlosE. Argara�a, Héctor S. Barra, Ranwel Caputto · Molecular and Cellular Biochemistry · 1978 · 137 citations

Life Sciences, Biochemistry, Neuroscience +9

In vivo incorporation of [14C]tyrosine into the C-terminal position of the α subunit of tubulin

Carlos E. Argaraña, Carlos A. Arce, Héctor S. Barra et al. · Archives of Biochemistry and Biophysics · 1977 · 50 citations

Life Sciences, Biochemistry, Molecular Biology +3