Liquiritigenin‐Rich Hydroalcoholic Extract of Brazilian Red Propolis Reduces Dyskinesia Induced by 3,4‐ Dihydroxyphenylalanine in Hemiparkinsonian Rats [PDF]
Basic Clin Pharmacol ToxicolABSTRACT The set‐up and progression of dyskinesia induced by 3,4‐dihydroxyphenylalanine (L‐DOPA) are strongly linked to oxidative stress and neuroinflammation. The aim of this work was to study and characterize the effects of the hydroalcoholic extract of Brazilian red propolis (HERP) on L‐DOPA–induced dyskinesia (LID) in hemiparkinsonian rats injected
da Silva Barroso S +9 more
europepmc +3 more sources
Value of 18F-3,4-Dihydroxyphenylalanine PET/MR Image Fusion in Pediatric Supratentorial Infiltrative Astrocytomas: A Prospective Pilot Study [PDF]
Journal of Nuclear Medicine, 2014 Giovanni Morana +9 more
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DIHYDROXYPHENYLALANINE, A CONSTITUENT OF THE VELVET BEAN [PDF]
Journal of Biological Chemistry, 1920 E. R. Miller
openaire +2 more sources
Deletion of adenosine A1 or A2A receptors reduces l-3,4-dihydroxyphenylalanine-induced dyskinesia in a model of Parkinson's disease [PDF]
Brain Research, 2010 Danqing Xiao +6 more
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Angewandte Chemie, 2021 The catechol group of 3,4-dihydroxyphenylalanine (L-DOPA) derived from L-tyrosine oxidation is a key post-translational modification (PTM) in many protein biomaterials and has potential as a bioorthogonal handle for precision protein conjugation ...
Ross Thyer +5 more
semanticscholar +1 more source
Formation of Dihydroxyphenylalanine from Tyrosine by Coupled Oxidation with Ascorbic Acid**From the Department of Pharmacology, Northwestern University Medical School. [PDF]
, 1949 C. G. Van Arman, K.K. Jones
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Pancreatic acinar cells utilize tyrosine to synthesize L-dihydroxyphenylalanine
Experimental biology and medicine, 2021 The pancreatic β cells can synthesize dopamine by taking L-dihydroxyphenylalanine, but whether pancreatic acinar cells synthesize dopamine has not been confirmed.
Guang-Wen Li +8 more
semanticscholar +1 more source
Natural History and Management of Familial Paraganglioma Syndrome Type 1: Long-Term Data from a Large Family [PDF]
, 2020 Head and neck paragangliomas are the most common clinical features of familial paraganglioma syndrome type 1 caused by succinate dehydrogenase complex subunit D (SDHD) mutation. The clinical management of this syndrome is still unclear.
Cantisani, Vito +12 more
core +1 more source
Journal of Fungi, 2020 Species of the genus Paracoccidioides cause a systemic infection in human patients. Yeast cells of Paracoccidioides spp. produce melanin in the presence of L-dihydroxyphenylalanine and during infection, which may impact the pathogen’s survival in the ...
Rodrigo Almeida-Paes +8 more
doaj +1 more source
Frontiers in Aging Neuroscience, 2021 BackgroundIt remains unclear why patients with young-onset Parkinson’s disease more often develop levo-dihydroxyphenylalanine (L-dopa)-induced dyskinesia (LID) and have a more severe form than patients with old-onset Parkinson’s disease. Previous studies
Haruo Nishijima +8 more
doaj +1 more source