Results 251 to 260 of about 20,405 (323)

Mechanism of intestinal absorption and brain uptake of L-5-hydroxytryptophan in rats, as compared to those of L-3,4-dihydroxyphenylalanine.

, 1977
HIDEYO SHINDO, TORU KOMAI, Kenji Kawai
openalex   +2 more sources

Catecholamine Dysregulation in Former American Football Players: Findings From the DIAGNOSE CTE Research Project. [PDF]

Neurology
van Amerongen S, Peskind ER, Tripodis Y, Adler CH, Balcer LJ, Bernick C, Alosco ML, Katz D, Banks SJ, Barr WB, Cantu RC, Dodick DW, Geda YE, Mez J, Wethe JV, Weller JL, Daneshvar DH, Palmisano J, Fagle T, Holleck M, Kossow B, Pulukuri S, Tuz-Zahra F, Colasurdo E, Sikkema C, Iliff J, Li G, Shenton ME, Reiman EM, Cummings JL, Stern RA, DIAGNOSE CTE Research Project.   +31 more
europepmc   +1 more source

Clinical Validation of α‐Synuclein in Salivary Extracellular Vesicles as a Biomarker for Parkinson's Disease: A Longitudinal Study

European Journal of Neurology, Volume 33, Issue 2, February 2026.
Salivary Extracellular vesicles (SEVs) isolated from PD patients exhibit increased levels of both total (α‐SynTot) and oligomeric alpha‐synuclein (α‐SynOlig). In PD patients, SEVS‐α‐SynOlig levels correlate with cognitive decline (MMSE) and motor fluctuations (MDS‐UPDRS IV) and remain stable after 1 year follow‐up.
Antonia Gurgone, Vita Cardinale, Marta M. Tangari, Serena Budicin, Debora Comai, Claudia Ledda, Leonardo Lopiano, Giovanni Camussi, Maurizio Zibetti, Maurizio Giustetto   +9 more
wiley   +1 more source

Cholinergic dysfunction in isolated rapid eye movement sleep behaviour disorder links to impending phenoconversion. [PDF]

Eur J Neurol
Terkelsen MH, Iranzo A, Serradell M, Baun AM, Stokholm MG, Danielsen EH, Østergaard K, Otto M, Svendsen KB, Møller M, Johnsen EL, Garrido A, Vilas D, Santamaria J, Møller A, Gaig C, Brooks DJ, Borghammer P, Tolosa E, Pavese N.   +19 more
europepmc   +1 more source

Autoradiographic Studies on Distribution of L-3, 4-Dihydroxyphenylalanine (L-DOPA)-14C and L-5-Hydroxytryptophan (L-5-HTP)-14C in the Cat Brain

, 1980
Nobuhiro Miyakoshi, Minoru Tanaka, HIDEYO SHINDO   +2 more
openalex   +1 more source

Extensive Dysregulation of Phenylalanine Metabolism Is Associated With Stress Hyperphenylalaninemia and 30-Day Death in Critically Ill Patients With Acute Decompensated Heart Failure. [PDF]

J Am Heart Assoc
Chen WS, Liu MH, Tsou YL, Wu HP, Lin HC, Liang CY, Wang CH.   +6 more
europepmc   +1 more source

Radioprotection redefined: drug discovery at the intersection of tardigrade biology and translational pharmacology. [PDF]

Front Pharmacol
Cui Z, Lin C, Zhao H, Wang X.
europepmc   +1 more source

Photocatalytic oxidation of tyrosine using colloidal CdS particles under visible light irradiation. [PDF]

Sci Rep
Rizal P, Negi DPS.
europepmc   +1 more source

Studies on the Metabolism of D- and L-Isomers of 3, 4-Dihydroxyphenylalanine (DOPA). I. Autoradiographic Study on the Distribution of <SUP>14</SUP>C-Labeled D-and L-DOPA and Dopamine after Intravenous Administration in Rats

, 1971
HIDEYO SHINDO, Nobuhiro Miyakoshi, Isao Takahashi   +2 more
openalex   +2 more sources

Choroidal Neovascularization in a Female Carrier of Ocular Albinism with a GPR143 Mutation: A Case Report. [PDF]

Korean J Ophthalmol
Jang JH, Kim SJ.
europepmc   +1 more source