79572-4
Folate and tryptophan and metabolites panel - Cerebral spinal fluid
Active
47547-5 5-Methyltetrahydrofolate [Moles/volume] in Cerebral spinal fluid
Fully-Specified Name
- Component
- 5-Methyltetrahydrofolate
- Property
- SCnc
- Time
- Pt
- System
- CSF
- Scale
- Qn
- Method
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.21
- Last Updated
- Version 2.70 (MIN)
- Order vs. Observation
- Both
Member of these Panels
LOINC | Long Common Name |
---|---|
79572-4 | Folate and tryptophan and metabolites panel - Cerebral spinal fluid |
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG42090-7 | 5-Methyltetrahydrofolate| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | 5-μεθυλοτετραϋδροφυλλικό: Synonyms: 5-μεθυλοτετραϋδροφυλλικό SCnc |
es-ES | Spanish (Spain) | 5-metiltetrahidrofolato: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | 5-metiltetrahidrofolato: |
et-EE | Estonian (Estonia) | 5-metüültetrahüdrofolaat: Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Liikvor |
fr-BE | French (Belgium) | 5-méthyltétrahydrofolate: |
fr-FR | French (France) | 5-méthyltétrahydrofolate: |
fr-CA | French (Canada) | 5-méthyltétrahydrofolate: |
it-IT | Italian (Italy) | 5-Metiltetraidrofolato: Synonyms: Chimica Concentrazione di Sostanza Liquido cerebrospinale Punto nel tempo (episodio) |
nl-NL | Dutch (Netherlands) | 5-methyltetrahydrofolaat: |
pt-BR | Portuguese (Brazil) | 5-Metiltetrahidrofolato: Synonyms: ; |
ru-RU | Russian (Russian Federation) | 5-Метилтетрагидрофолат: Synonyms: Количественный Молярность; |
tr-TR | Turkish (Turkey) | 5-Metiltetrahidrofolat: |
zh-CN | Chinese (China) | 5-甲基四氢叶酸: Synonyms: 5Me-四氢叶酸; |
Example Units
Unit | Source |
---|---|
nmol/L | Example UCUM Units |
75048-9 Tetrahydrofolate [Moles/volume] in Cerebral spinal fluid
Part Descriptions
LP15885-4 Tetrahydrofolate
Tetrahydrofolic acid, or tetrahydrofolate, is a folic acid derivative.
It is produced from dihydrofolic acid by dihydrofolate reductase. This reaction is inhibited by methotrexate. It is converted into 5,10-methylenetetrahydrofolate by serine hydroxymethyltransferase.
Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details.
Source: Wikipedia
, Tetrahydrofolic acid
Fully-Specified Name
- Component
- Tetrahydrofolate
- Property
- SCnc
- Time
- Pt
- System
- CSF
- Scale
- Qn
- Method
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.48
- Last Updated
- Version 2.48 (MIN)
- Order vs. Observation
- Both
Member of these Panels
LOINC | Long Common Name |
---|---|
79572-4 | Folate and tryptophan and metabolites panel - Cerebral spinal fluid |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | Τετραϋδροφολικό: Synonyms: SCnc Τετραϋδροφολικό |
es-ES | Spanish (Spain) | Tetrahidrofolato: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | Tetrahidrofolato: |
et-EE | Estonian (Estonia) | Tetrahüdrofolaat: Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Liikvor |
fr-FR | French (France) | Tétrahydrofolate: |
it-IT | Italian (Italy) | Tetraidrofolato: Synonyms: Chimica Concentrazione di Sostanza Liquido cerebrospinale Punto nel tempo (episodio) |
nl-NL | Dutch (Netherlands) | tetrahydrofolaat: Synonyms: tetrahydrofoliumzuur |
pt-BR | Portuguese (Brazil) | Tetrahidrofolato: |
ru-RU | Russian (Russian Federation) | Тетрагидрофолат: Synonyms: Количественный Молярность; |
tr-TR | Turkish (Turkey) | Tetrahidrofolat: |
zh-CN | Chinese (China) | 四氢叶酸: Synonyms: CSF CSF; |
Example Units
Unit | Source |
---|---|
umol/L | Example UCUM Units |
26602-3 Tryptophan [Moles/volume] in Cerebral spinal fluid
Part Descriptions
LP15931-6 Tryptophan
Tryptophan is an amino acid and essential in human nutrition. It is one of the 20 amino acids in the genetic code (codon UGG). Only the L-stereoisomer appears in mammalian protein, however the D-stereoisomer is occasionally found in natural materials (for example, the marine venom peptide contryphan).
Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details.
Source: Wikipedia
, Tryptophan (Wikipedia)
LP15931-6 Tryptophan
An essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals.
Source: National Library of Medicine, MeSH 2006
LP15931-6 Tryptophan
Tryptophoan (or L-tryptophan) is an amino acid, a protein building block that can be found in many plant and animal proteins. L-tryptophan is called an "essential" amino acid because the body can't make it. It must be acquired from food. L-tryptophan is used for insomnia, sleep apnea, depression, anxiety, facial pain, a severe form of premenstrual syndrome called premenstrual dysphoric disorder (PMDD), smoking cessation, grinding teeth during sleep (bruxism), attention deficit-hyperactivity disorder (ADHD), Tourette's syndrome, and to improve athletic performance. L-tryptophan is naturally found in animal and plant proteins. L-tryptophan is considered an essential amino acid because our bodies can't make it. It is important for the development and functioning of many organs in the body. After absorbing L-tryptophan from food, our bodies convert it to 5-HTP (5-hyrdoxytryptophan), and then to serotonin. Serotonin is a hormone that transmits signals between nerve cells. It also causes blood vessels to narrow. Changes in the level of serotonin in the brain can alter mood.
Source: Medline Plus
, MedlinePlus: L-tryptophan
Fully-Specified Name
- Component
- Tryptophan
- Property
- SCnc
- Time
- Pt
- System
- CSF
- Scale
- Qn
- Method
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.00
- Last Updated
- Version 2.73 (MIN)
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 8769
Member of these Panels
LOINC | Long Common Name |
---|---|
35507-3 | Amino acids panel [Moles/volume] - Cerebral spinal fluid |
79572-4 | Folate and tryptophan and metabolites panel - Cerebral spinal fluid |
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG49972-9 | Tryptophan| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
de-AT | German (Austria) | Synonyms: Tryptophan /L |
el-GR | Greek (Greece) | Τρυπτοφάνη: Synonyms: SCnc |
es-MX | Spanish (Mexico) | Triptófano: |
es-ES | Spanish (Spain) | Triptófano: Synonyms: Cuantitativo |
es-AR | Spanish (Argentina) | triptófano: |
et-EE | Estonian (Estonia) | Trüptopfaan: Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Liikvor |
fr-BE | French (Belgium) | Tryptophane: |
fr-FR | French (France) | Tryptophane: |
fr-CA | French (Canada) | Tryptophane: |
it-IT | Italian (Italy) | Triptofano: Synonyms: Chimica Concentrazione di Sostanza Liquido cerebrospinale Punto nel tempo (episodio) |
ko-KR | Korean (Korea, Republic Of) | 트립토판: |
nl-NL | Dutch (Netherlands) | tryptofaan: |
pt-BR | Portuguese (Brazil) | Triptofano: Synonyms: c244; |
ru-RU | Russian (Russian Federation) | Триптофан: Synonyms: Количественный Молярность; |
tr-TR | Turkish (Turkey) | Triptofan: |
uk-UA | Ukrainian (Ukraine) | Триптофан: Synonyms: c244; |
zh-CN | Chinese (China) | 色氨酸: Synonyms: B 吲哚基丙氨酸; |
Example Units
Unit | Source |
---|---|
umol/L | Example UCUM Units |
umol/L | eCHN |
47544-2 5-Hydroxyindoleacetate [Moles/volume] in Cerebral spinal fluid
Part Descriptions
LP15097-6 5-Hydroxyindoleacetate
5-hydroxyindoleacetate (5HIAA) is a metabolite of serotonin and is excreted in the urine. Serotonin is produced in large amounts by carcinoid tumors. Carcinoid tumors are rare, slow-growing tumors usually found in the lining of the digestive tract or in the lungs. The serotonin that is released by the carcinoid tumors is metabolized by monoamine oxidase in the liver, lungs, and brain to 5HIAA. Testing for elevated levels of 5HIAA in 24 hour urine specimens is 73% sensitive and 100% specific for the diagnosis of carcinoid tumors. A fasting plasma 5HIAA correlates to a urine 5HIAA and other relevant biomarkers. PMID: 17576444[https://medlineplus.gov/carcinoidtumors.html] PMID: 23160483
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- 5-Hydroxyindoleacetate
- Property
- SCnc
- Time
- Pt
- System
- CSF
- Scale
- Qn
- Method
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.21
- Last Updated
- Version 2.70 (MIN)
- Order vs. Observation
- Both
Member of these Panels
LOINC | Long Common Name |
---|---|
79391-9 | Catecholamine metabolites panel - Cerebral spinal fluid |
79572-4 | Folate and tryptophan and metabolites panel - Cerebral spinal fluid |
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG42422-2 | 5-Hydroxyindoleacetate| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
de-DE | German (Germany) | 5-Hydroxyindolacetat: Synonyms: 5-HIES; |
el-GR | Greek (Greece) | 5-υδροξυινδολοξικό οξύ: Synonyms: 5-υδροξυινδολοξικό οξύ SCnc |
es-ES | Spanish (Spain) | 5-Hidroxiindol acetato: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | 5-hidroxiindoleacetato: |
et-EE | Estonian (Estonia) | 5-hüdroksüindooläädikhape: Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Liikvor |
fr-BE | French (Belgium) | 5 hydroxy-indoleacétate: Synonyms: 5HIAA, 5 hydroxy-indoleacétic acide |
fr-FR | French (France) | 5-hydroxyindolacétate: |
fr-CA | French (Canada) | 5 hydroxy-indoleacétate: |
it-IT | Italian (Italy) | 5-Idrossiindoleacetato: Synonyms: 5-Idrossiindoloacetato Chimica Concentrazione di Sostanza Liquido cerebrospinale Punto nel tempo (episodio) |
nl-NL | Dutch (Netherlands) | 5-hydroxyindoleacetaat: |
pt-BR | Portuguese (Brazil) | 5-hidroxiindolacetato: Synonyms: ; |
ru-RU | Russian (Russian Federation) | 5-гидроксииндолацетат: Synonyms: Количественный Молярность; |
tr-TR | Turkish (Turkey) | 5-Hidroksiindolasetat: |
zh-CN | Chinese (China) | 5-羟基吲哚乙酸: Synonyms: 5-羟吲哚乙酸; |
Example Units
Unit | Source |
---|---|
nmol/L | Example UCUM Units |
47546-7 5-Hydroxytryptophan [Moles/volume] in Cerebral spinal fluid
Part Descriptions
LP19497-4 5-Hydroxytryptophan
Precursor of serotonin used as antiepileptic and antidepressant.
Source: National Library of Medicine, MeSH 2006
Fully-Specified Name
- Component
- 5-Hydroxytryptophan
- Property
- SCnc
- Time
- Pt
- System
- CSF
- Scale
- Qn
- Method
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 2.21
- Last Updated
- Version 2.70 (MIN)
- Order vs. Observation
- Both
Member of these Panels
LOINC | Long Common Name |
---|---|
79572-4 | Folate and tryptophan and metabolites panel - Cerebral spinal fluid |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | 5-υδροξυτρυπτοφάνη: Synonyms: 5-υδροξυτρυπτοφάνη SCnc |
es-ES | Spanish (Spain) | 5-hidroxitriptofano: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | 5-hidroxitriptófano: |
et-EE | Estonian (Estonia) | 5-hüdroksütrüptofaan: Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Liikvor |
fr-BE | French (Belgium) | 5-hydroxytryptophane: |
fr-FR | French (France) | 5-hydroxytryptophane: |
fr-CA | French (Canada) | 5-hydroxytryptophane: |
it-IT | Italian (Italy) | 5-Idrossitriptofano: Synonyms: Concentrazione di Sostanza Liquido cerebrospinale Livelli farmacologici e tossicologia Punto nel tempo (episodio) |
nl-NL | Dutch (Netherlands) | 5-hydroxytryptofaan: |
pt-BR | Portuguese (Brazil) | 5-Hidroxitriptofano: Synonyms: ; |
ru-RU | Russian (Russian Federation) | 5-Гидрокситриптофан: Synonyms: Количественный Молярность; |
tr-TR | Turkish (Turkey) | 5-Hidroksitriptofan: |
zh-CN | Chinese (China) | 5-羟色氨酸脱羧醇: Synonyms: 5-羟基色氨酸 CSF CSF; |
Example Units
Unit | Source |
---|---|
nmol/L | Example UCUM Units |
79574-0 Folate and tryptophan and metabolites pattern [Interpretation] in Cerebral spinal fluid Narrative
Term Description
Testing for folate and its metabolites as well as tryptophan and its metabolites in CSF can be useful in distinguishing among various central nervous system disorders associated with folate deficiency. Low folate levels are associated with inborn errors of metabolism, including cerebral folate deficiency (CFD), a neurological syndrome that occurs around 2-4 months of age and is primarily associated with associated with low levels of 5-methyltetrahydrofolate (5-MTHF) in the CSF with normal folate levels in the plasma and red blood cells. PMID: 19260931 Low folate levels are also associated with depression and dementia in elderly patients. PMID: 11183038 Serotonin, which is formed from tryptophan, may be the link between folate and depression or dementia. Many patients with neuropsychiatric disorders and folate deficiency have also been found to have low levels of 5-hydroxyindoleacetic acid (5-HIAA, a serotonin metabolite), and patients with 5,10-methylenetetrahydrofolate reductase (MTHFR) deficiency also have decreased serotonin synthesis. [PMCID: 1810582]
Fully-Specified Name
- Component
- Folate & tryptophan & metabolites pattern
- Property
- Imp
- Time
- Pt
- System
- CSF
- Scale
- Nar
- Method
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.54
- Last Updated
- Version 2.54 (MIN)
- Order vs. Observation
- Both
Member of these Panels
LOINC | Long Common Name |
---|---|
79572-4 | Folate and tryptophan and metabolites panel - Cerebral spinal fluid |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | Μοτίβο φυλλικού οξέος και τρυπτοφάνης και μεταβολιτών: Synonyms: Imp Μοτίβο φυλλικού οξέος και τρυπτοφάνης και μεταβολιτών Τρυπτοφάνη Φυλλικό οξύ |
es-MX | Spanish (Mexico) | Patrón de folato, triptófano y metabolitos: |
es-ES | Spanish (Spain) | Patrón de folato y triptofano y metabolitos: |
fr-FR | French (France) | Folate et tryptophane et métabolites Profil: |
it-IT | Italian (Italy) | Folato & Triptofano & Metaboliti, profilo: Synonyms: Chimica Impressione/interpretazione di studio Liquido cerebrospinale Profilo di Folato & |
nl-NL | Dutch (Netherlands) | folaat & tryptofaan & metabolieten patroon: Synonyms: foliumzuur; |
tr-TR | Turkish (Turkey) | Folat ve triptofan ve metabolitleri örüntüsü: Synonyms: Folat ve triptofan ve metabolitleri paterni |
zh-CN | Chinese (China) | 叶酸与色氨酸与代谢产物模式: Synonyms: B 吲哚基丙氨酸; |