Trp, tryptophan
![Synthesis of 5-[18F]Fluoro-α-methyl Tryptophan: New Trp Based PET Agents](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
Synthesis of 5-[18F]Fluoro-α-methyl Tryptophan: New Trp Based PET Agents
... acid, tryptophan (Trp) and its metabolites are involved in various human diseases including cancer, neurodegenerative disorders, and diabetes [2, ...synthesis, tryptophan could also be metabolized to ...
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A novel phenotype-genotype correlation with an Arg555Trp mutation of TGFBI gene in Thiel-Behnke corneal dystrophy in a Chinese pedigree
... Arginine; Trp: Tryptophan; Gln: Glutamine; His: Histidine; Cys: Cysteine; Leu: Leucine; TGFBI: Transforming growth factor-beta induced; TBCD: Thiel- Behnke corneal dystrophy; RBCD: Reis-Bücklers corneal ...
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Fluorescence kinetics of tryptophan in a heterogeneous environment
... fluorophore-solvent relaxation, and is accompanied by an increase in , implying a less heavy tailed distribution f(k), i.e. smaller spread of the transition rates k in fluorophores of lower excitation energy. Parameter ...
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Optical and Structural study of ZnSe Nano rods Tryptophan conjugate
... with Tryptophan showed positive cooperative reaction ...fluorophore Tryptophan with semiconductor ZnSe nanorods and possesses potential applications in ...
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The biosynthesis of two naturally occurring auxins in Pisum sativum L
... of Trp to ...allele TRYPTOPHAN AMINOTRANSFERASE OF ARABIDOPSIS 1 ...as TRYPTOPHAN AMINOTRANSFERASE RELATED1 to 4 (TAR1 to ...and Trp as the substrate and obtained IPyA as the ...
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A Single Amino Acid Substitution in HIV-1 Reverse Transcriptase Significantly Reduces Virion Release
... transcriptase tryptophan (Trp) repeat motif markedly impairs PR-mediated virus maturation and that an alanine substitution at W401 (W401A) or at both W401 and W402 (W401A/ W402A) partially or almost ...
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A Tryptophan-Rich Motif in the Human Parainfluenza Virus Type 2 V Protein Is Critical for the Blockade of Toll-Like Receptor 7 (TLR7)- and TLR9-Dependent Signaling
... second Trp residue of the Trp-rich motif (Trp-X 3 -Trp-X 9 -Trp) in the C-terminal domain unique to V, a determinant for IRF7 binding, is critical for ...
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Measurement of Tryptophan Metabolites in Healthy Old Men and Patients of Type 2 Diabetes Mellitus (T2DM)
... roles. TRP is converted to serotonin (5-hydroxytrypta- mine), an important neurotransmitter involved in the control of many responses in the central nervous system (CNS) and linked to alterations in mood, anxiety, ...
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TIME COURSE OF CHANGES IN BRAIN SEROTONERGIC ACTIVITY AND BRAIN TRYPTOPHAN LEVELS IN DOMINANT AND SUBORDINATE JUVENILE ARCTIC CHARR
... altered TRP concentrations in the ...between TRP concentration and 5-HIAA, 5-HT levels and 5- HIAA/5-HT ratios, as well as the time course of changes seen in the brain concentrations of these ...
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Localization and release of 5 hydroxytryptamine in the crayfish eyestalk
... The amine solutions were freshly prepared for each experiment and dissolved in perchloric acid (100 mmol l −1 ). With both procedures, the systems were calibrated to define the ranges of linearity for the following ...
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The kynurenine pathway is involved in bacterial meningitis
... for tryptophan (TRP) oxidative degrad- ation, and this pathway is involved in several diseases of the nervous system, including cancer, inflammatory dis- orders and neurodegenerative diseases ...of ...
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Maintenance of Mitochondrial Morphology Is Linked to Maintenance of the Mitochondrial Genome in Saccharomyces cerevisiae
... RNA12, which encodes an integral inner mitochondrial mem- mutant loci were grown as patches on complete ethanol/ brane protein, causes increased escape of DNA from mitochon- glycerol media at 30⬚ for 2 days and then ...
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Lavender oil suppresses indoleamine 2,3 dioxygenase activity in human PBMC
... accumulated tryptophan breakdown and neopterin formation reach a plateau ...trifugation. Tryptophan and kynurenine concentrations were measured by high performance liquid chromatog- raphy (HPLC) using ...
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Regulation of blood pressure and glucose metabolism induced by L- tryptophan in stroke-prone spontaneously hypertensive rats
... in the rat adrenal gland, enhancing b-endorphin release and glucose uptake in skeletal muscle [11,24,25]. A recent study showed that a lack of serotonin in the b cells of Tph1 -/- transgenic mice reduces insulin ...
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The effects of tryptophan depletion on mood and psychiatric symptoms
... of TRP levels ...of tryptophan depletion in reduction of at least 80% on both ...plasma TRP led in two groups receiving a TRP-supplemented or a to a change score of ...of TRP levels of ...
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EVIDENCE FOR THE SEPARABILITY OF THE OPERATOR FROM THE FIRST STRUCTURAL GENE IN THE TRYPTOPHAN OPERON OF SALMONELLA TYPHIMURIUM
... Derivation of the double mutant trp0517 trpA111 and its revertants: Figure 1 is a map of the tryptophan (trp) operon of Salmonella typhimurium showing the order of the five [r] ...
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Biochemical and neuropsychological effects of elevated plasma phenylalanine in patients with treated phenylketonuria A model for the study of phenylalanine and brain function in man
... Effects of Dietary Manipulation of Phenylalanine PHE on Concentrations of PHE, Tyrosine TYR, and Tryptophan TRP in Plasma and Urine and on Excretion of Three Organic Acids Urine organic [r] ...
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Genetic characterization of a phi80 transducing bacteriophage carrying the histidine operon of Salmonella typhimurium.
... Survivors were tested for histidine requirement His-, for tryptophan requirement Trp-, and for inability to use gluconate as the sole carbon source Gnd- by replica plating to appropri313[r] ...
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Conversion of L Tryptophan into Melatonin Is the Possible Action Pathway Involved in the Effect of L Tryptophan on Antidepressant Related Behavior in Female Rats: Analysis of the Influence of Treatment Duration
... The aim of this study was to determine the effect of pharmacological doses of melatonin (MEL) and L-tryptophan (L-TRP) on depression-like behavior in female rats submitted to the forced swimming test (FST) ...
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Sense of Time and Interpretation of the Evolution of Time
... and TRP) exerts its functions through the brain and spinal cord (CNS) along with the other parts of the nervous system (PNS along with ANS) in the biological systems in order to grasp this physical universe, of ...
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