{ "assessed_biomarker_entity": "Neurofilament light chain (NEFL)", "assessed_entity_type": "protein", "components": { "protein": [ { "accession": "P07196-1", "name": "Neurofilament light polypeptide", "evidence": [ { "id": "GLY_000625", "database": "GlyGen", "url": "https://data.glygen.org/GLY_000625" }, { "id": "33875374", "database": "PubMed", "url": "https://glygen.org/publication/PubMed/33875374" }, { "id": "33023150", "database": "PubMed", "url": "https://glygen.org/publication/PubMed/33023150" } ] } ], "glycan": [] }, "instances": [ { "best_biomarker_type": "prognostic", "status": "increased NEFL level", "notes": "Measured in plasma (UN:0001969) as well.", "literature_evidence": "COVID-19 patients who later developed intensive care unit acquired weakness had significantly higher NfL and GFAp in the early phase of ICU care. [PMID:33875374]", "loinc_code": "", "tissue": { "name": "blood", "namespace": "UBERON", "id": "0000178", "url": "http://purl.obolibrary.org/obo/UBERON_0000178" }, "disease": { "disease_id": "DOID:0080600", "recommended_name": { "id": "DOID:0080600", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:0080600", "name": "COVID-19", "description": "A Coronavirus infection that is characterized by fever, cough and shortness of breath and that has_material_basis_in SARS-CoV-2." }, "synonyms": [ { "id": "DOID:0080600", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:0080600", "name": "2019 Novel Coronavirus (2019-nCoV)", "description": "" }, { "id": "DOID:0080600", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:0080600", "name": "2019-nCoV infection", "description": "" }, { "id": "DOID:0080600", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:0080600", "name": "Wuhan coronavirus infection", "description": "" }, { "id": "DOID:0080600", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:0080600", "name": "Wuhan seafood market pneumonia virus infection", "description": "" }, { "id": "DOID:0080600", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:0080600", "name": "COVID19", "description": "" }, { "id": "DOID:0080600", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:0080600", "name": "SARS-CoV-2 infection", "description": "" } ] }, "evidence": [ { "id": "GLY_000625", "database": "GlyGen", "url": "https://data.glygen.org/GLY_000625" }, { "id": "33875374", "database": "PubMed", "url": "https://glygen.org/publication/PubMed/33875374" } ] }, { "best_biomarker_type": "diagnostic", "status": "increased NEFL level", "notes": "Measured in serum (UN:0001977) as well|glioblastoma (DOID:3068)", "literature_evidence": "The median NfL level was significantly higher in patients with brain metastases than in patients without (35 versus 16 pg/mL, p = 0.001) and separated patients with an area under the curve of 0.77 (0.66-0.89). An increase in NfL could be measured median 3 months (range: 1-5) before the brain metastasis diagnosis. Further, a high level of NfL at time of brain metastasis diagnosis correlated with an inferior survival (hazard ratio: 2.10 (95% confidence interval: 1.11-3.98)). [PMID:33023150]", "loinc_code": "", "tissue": { "name": "blood", "namespace": "UBERON", "id": "0000178", "url": "http://purl.obolibrary.org/obo/UBERON_0000178" }, "disease": { "disease_id": "DOID:1319", "recommended_name": { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "brain cancer", "description": "A central nervous system cancer that is characterized by the growth of abnormal cells in the tissues of the brain." }, "synonyms": [ { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "BT - Brain tumour", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "adult brain tumor", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "adult malignant brain neoplasm", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "brain neoplasm", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "brain neoplasm, adult", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "malignant brain tumour", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "malignant primary brain neoplasm", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "malignant primary brain tumor", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "malignant tumor of Brain", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "malignant tumor of adult brain", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "neoplasm of brain", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "primary brain neoplasm", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "primary brain tumor", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "primary malignant neoplasm of brain", "description": "" }, { "id": "DOID:1319", "resource": "Disease Ontology", "url": "http://disease-ontology.org/term/DOID:1319", "name": "tumor of the Brain", "description": "" } ] }, "evidence": [ { "id": "GLY_000625", "database": "GlyGen", "url": "https://data.glygen.org/GLY_000625" }, { "id": "33023150", "database": "PubMed", "url": "https://glygen.org/publication/PubMed/33023150" } ] } ], "publication": [ { "title": "Critical illness polyneuropathy, myopathy and neuronal biomarkers in COVID-19 patients: A prospective study.", "journal": "Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology", "authors": "Frithiof Robert, Rostami Elham, Kumlien Eva, Virhammar Johan, F\u00e4llmar David, Hultstr\u00f6m Michael, Lipcsey Mikl\u00f3s, Ashton Nicholas, Blennow Kaj, Zetterberg Henrik, Punga Anna Rostedt", "date": "2021-07", "reference": [ { "type": "PubMed", "id": "33875374", "url": "https://glygen.org/publication/PubMed/33875374" } ], "evidence": [ { "id": "GLY_000625", "database": "GlyGen", "url": "https://data.glygen.org/GLY_000625" } ] }, { "title": "Neurofilament Light Chain as A Biomarker for Brain Metastases.", "journal": "Cancers", "authors": "Winther-Larsen A, Hviid CVB, Meldgaard P, Sorensen BS, Sandfeld-Paulsen B", "date": "2020", "reference": [ { "type": "PubMed", "id": "33023150", "url": "https://glygen.org/publication/PubMed/33023150" } ], "evidence": [ { "id": "GLY_000625", "database": "GlyGen", "url": "https://data.glygen.org/GLY_000625" } ] } ], "evidence": [ { "id": "GLY_000625", "database": "GlyGen", "url": "https://data.glygen.org/GLY_000625" }, { "id": "33875374", "database": "PubMed", "url": "https://glygen.org/publication/PubMed/33875374" }, { "id": "33023150", "database": "PubMed", "url": "https://glygen.org/publication/PubMed/33023150" } ], "biomarker_id": "A0135", "aclist": [ "P07196-1" ], "crossref": [], "section_stats": [ { "table_id": "instances", "table_stats": [ { "field": "total", "count": 2 } ], "sort_fields": [ "best_biomarker_type", "status", "notes", "literature_evidence", "loinc_code", "tissue.name", "tissue.namespace", "tissue.id", "tissue.url", "disease.disease_id" ] }, { "table_id": "components", "table_stats": [ { "field": "total", "count": 2 } ], "sort_fields": [] }, { "table_id": "publication", "table_stats": [ { "field": "total", "count": 2 } ], "sort_fields": [ "title", "journal", "authors", "date" ] } ] }