神経特異性エノラーゼ NSE
WordNet
- stated explicitly or in detail; "needed a specific amount"
- a medicine that has a mitigating effect on a specific disease; "quinine is a specific for malaria"
- (sometimes followed by `to'
- being or affecting a disease produced by a particular microorganism or condition; used also of stains or dyes used in making microscope slides; "quinine is highly specific for malaria"; "a specific remedy"; "a specific stain is one having a specific affinity for particular structural elements"
- relating to or distinguishing or constituting a taxonomic species; "specific characters"
PrepTutorEJDIC
- 《名詞の前にのみ用いて》『特定の』,一定の・『明確な』,明白な・(そのものに)『特有の』,独特の《+『to』+『名』》・〈C〉(…の)特効薬《+『for』+『名』》・《複数形で》明細,細部(details)
- 神経単位,神経細胞,ニューロン,ノイロン
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2017/08/05 18:33:07」(JST)
[Wiki en表示]
ENO2 |
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Available structures |
PDB |
Ortholog search: PDBe RCSB |
List of PDB id codes |
1TE6, 2AKM, 2AKZ, 3UCC, 3UCD, 3UJE, 3UJF, 3UJR, 3UJS, 4ZCW, 4ZA0
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Identifiers |
Aliases |
ENO2, HEL-S-279, NSE, Enolase 2 |
External IDs |
MGI: 95394 HomoloGene: 74414 GeneCards: ENO2 |
Gene ontology |
Molecular function |
• metal ion binding
• protein binding
• lyase activity
• magnesium ion binding
• phosphopyruvate hydratase activity
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Cellular component |
• cytoplasm
• cytosol
• plasma membrane
• phosphopyruvate hydratase complex
• extracellular exosome
• extracellular space
• membrane
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Biological process |
• gluconeogenesis
• canonical glycolysis
• glycolytic process
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Sources:Amigo / QuickGO |
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RNA expression pattern |
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More reference expression data |
Orthologs |
Species |
Human |
Mouse |
Entrez |
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Ensembl |
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UniProt |
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RefSeq (mRNA) |
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RefSeq (protein) |
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Location (UCSC) |
Chr 12: 6.91 – 6.92 Mb |
Chr 6: 124.76 – 124.77 Mb |
PubMed search |
[1] |
[2] |
Wikidata |
View/Edit Human |
View/Edit Mouse |
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Gamma-enolase, also known as enolase 2 (ENO2) or neuron specific enolase (NSE), is an enzyme that in humans is encoded by the ENO2 gene.[3][4] Gamma-enolase is a phosphopyruvate hydratase.
Gamma-enolase is one of the three enolase isoenzymes found in mammals. This isoenzyme, a homodimer, is found in mature neurons and cells of neuronal origin. A switch from alpha enolase to gamma enolase occurs in neural tissue during development in rats and primates.[3]
Contents
- 1 Interactive pathway map
- 2 Utility
- 3 References
- 4 Further reading
Interactive pathway map
Click on genes, proteins and metabolites below to link to respective articles. [§ 1]
[[File:
|{{{bSize}}}px|alt=Glycolysis and Gluconeogenesis edit]]
File:WP534.png
Glycolysis and Gluconeogenesis edit
- ^ The interactive pathway map can be edited at WikiPathways: "GlycolysisGluconeogenesis_WP534".
Utility
Neuron-specific enolase (NSE) immunostaining of a cerebellar hemangioblastoma.
Detection of NSE with antibodies can be used to identify neuronal cells and cells with neuroendocrine differentiation. NSE is produced by small cell carcinomas which are neuroendocrine in origin. NSE is therefore a useful tumor marker for lung cancer patients.[5]
References
- ^ "Human PubMed Reference:".
- ^ "Mouse PubMed Reference:".
- ^ a b "ENO2 enolase 2 (gamma, neuronal)". NCBI Entrez Gene database.
- ^ Online Mendelian Inheritance in Man (OMIM) Enolase 2 -131360
- ^ Clegg N, Ferguson C, True LD, Arnold H, Moorman A, Quinn JE, Vessella RL, Nelson PS (April 2003). "Molecular characterization of prostatic small-cell neuroendocrine carcinoma". Prostate. 55 (1): 55–64. PMID 12640661. doi:10.1002/pros.10217.
Further reading
- Oliva D, Calì L, Feo S, Giallongo A (1991). "Complete structure of the human gene encoding neuron-specific enolase.". Genomics. 10 (1): 157–65. PMID 2045099. doi:10.1016/0888-7543(91)90496-2.
- Craig SP, Day IN, Thompson RJ, Craig IW (1991). "Localisation of neurone-specific enolase (ENO2) to 12p13.". Cytogenet. Cell Genet. 54 (1–2): 71–3. PMID 2249478. doi:10.1159/000132960.
- Oliva D, Barba G, Barbieri G, et al. (1989). "Cloning, expression and sequence homologies of cDNA for human gamma enolase". Gene. 79 (2): 355–60. PMID 2792767. doi:10.1016/0378-1119(89)90217-5.
- McAleese SM, Dunbar B, Fothergill JE, et al. (1989). "Complete amino acid sequence of the neurone-specific gamma isozyme of enolase (NSE) from human brain and comparison with the non-neuronal alpha form (NNE)". Eur. J. Biochem. 178 (2): 413–7. PMID 3208766. doi:10.1111/j.1432-1033.1988.tb14465.x.
- Van Obberghen E, Kamholz J, Bishop JG, et al. (1988). "Human gamma enolase: isolation of a cDNA clone and expression in normal and tumor tissues of human origin". J. Neurosci. Res. 19 (4): 450–6. PMID 3385803. doi:10.1002/jnr.490190409.
- Day IN, Allsopp MT, Moore DC, Thompson RJ (1987). "Sequence conservation in the 3'-untranslated regions of neurone-specific enolase, lymphokine and protooncogene mRNAs". FEBS Lett. 222 (1): 139–43. PMID 3653393. doi:10.1016/0014-5793(87)80207-7.
- Haimoto H, Takahashi Y, Koshikawa T, et al. (1985). "Immunohistochemical localization of gamma-enolase in normal human tissues other than nervous and neuroendocrine tissues". Lab. Invest. 52 (3): 257–63. PMID 3974199.
- Quan CP, Watanabe S, Vuillier F, et al. (1993). "Purification and partial amino acid sequence of suppressive lymphokine from a CD8+ CD57+ human T hybridoma". Immunology. 78 (2): 205–9. PMC 1421811 . PMID 7682534.
- Angelov DN, Neiss WF, Gunkel A, et al. (1994). "Axotomy induces intranuclear immunolocalization of neuron-specific enolase in facial and hypoglossal neurons of the rat". J. Neurocytol. 23 (4): 218–33. PMID 8035205. doi:10.1007/BF01275526.
- Pechumer H, Bender-Götze C, Ziegler-Heitbrock HW (1994). "Detection of neuron-specific gamma-enolase messenger ribonucleic acid in normal human leukocytes by polymerase chain reaction amplification with nested primers". Lab. Invest. 69 (6): 743–9. PMID 8264236.
- Ansari-Lari MA, Shen Y, Muzny DM, et al. (1997). "Large-scale sequencing in human chromosome 12p13: experimental and computational gene structure determination". Genome Res. 7 (3): 268–80. PMID 9074930. doi:10.1101/gr.7.3.268.
- Lau L (2002). "Neuroblastoma: a single institution's experience with 128 children and an evaluation of clinical and biological prognostic factors". Pediatric hematology and oncology. 19 (2): 79–89. PMID 11881792. doi:10.1080/08880010252825669.
- Wijnberger LD, Nikkels PG, van Dongen AJ, et al. (2002). "Expression in the placenta of neuronal markers for perinatal brain damage". Pediatr. Res. 51 (4): 492–6. PMID 11919335. doi:10.1203/00006450-200204000-00015.
- O'Dwyer DT, Clifton V, Hall A, et al. (2002). "Pituitary autoantibodies in lymphocytic hypophysitis target both gamma- and alpha-Enolase - a link with pregnancy?". Arch. Physiol. Biochem. 110 (1–2): 94–8. PMID 11935405. doi:10.1076/apab.110.1.94.897.
- Chekhonin VP, Zhirkov YA, Belyaeva IA, et al. (2002). "Serum time course of two brain-specific proteins, alpha(1) brain globulin and neuron-specific enolase, in tick-born encephalitis and Lyme disease". Clin. Chim. Acta. 320 (1–2): 117–25. PMID 11983209. doi:10.1016/S0009-8981(02)00057-8.
- Nakatsuka S, Nishiu M, Tomita Y, et al. (2005). "Enhanced expression of neuron-specific enolase (NSE) in pyothorax-associated lymphoma (PAL)". Jpn. J. Cancer Res. 93 (4): 411–6. PMID 11985791. doi:10.1111/j.1349-7006.2002.tb01272.x.
- Fujiwara H, Arima N, Ohtsubo H, et al. (2002). "Clinical significance of serum neuron-specific enolase in patients with adult T-cell leukemia". Am. J. Hematol. 71 (2): 80–4. PMID 12353304. doi:10.1002/ajh.10190.
- Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. PMC 139241 . PMID 12477932. doi:10.1073/pnas.242603899.
- Rodríguez-Núñez A, Cid E, Rodríguez-García J, et al. (2003). "Neuron-specific enolase, nucleotides, nucleosides, purine bases, oxypurines and uric acid concentrations in cerebrospinal fluid of children with meningitis". Brain Dev. 25 (2): 102–6. PMID 12581805. doi:10.1016/S0387-7604(02)00160-2.
- Muley T, Ebert W, Stieber P, et al. (2003). "Technical performance and diagnostic utility of the new Elecsys neuron-specific enolase enzyme immunoassay". Clin. Chem. Lab. Med. 41 (1): 95–103. PMID 12636057. doi:10.1515/CCLM.2003.017.
PDB gallery
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1te6: Crystal Structure of Human Neuron Specific Enolase at 1.8 angstrom
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2akm: Fluoride Inhibition of Enolase: Crystal Structure of the Inhibitory Complex
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2akz: Fluoride Inhibition of Enolase: Crystal Structure of the Inhibitory Complex
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Carbon-oxygen lyases (EC 4.2) (primarily dehydratases)
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4.2.1: Hydro-Lyases |
- Carbonic anhydrase
- Fumarase
- Aconitase
- Enolase
- Enoyl-CoA hydratase/3-Hydroxyacyl ACP dehydrase
- Methylglutaconyl-CoA hydratase
- Tryptophan synthase
- Cystathionine beta synthase
- Porphobilinogen synthase
- 3-Isopropylmalate dehydratase
- Urocanase
- Uroporphyrinogen III synthase
- Nitrile hydratase
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4.2.2: Acting on polysaccharides |
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4.2.3: Acting on phosphates |
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4.2.99: Other |
- Carboxymethyloxysuccinate lyase
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Enzymes
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Activity |
- Active site
- Binding site
- Catalytic triad
- Oxyanion hole
- Enzyme promiscuity
- Catalytically perfect enzyme
- Coenzyme
- Cofactor
- Enzyme catalysis
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Regulation |
- Allosteric regulation
- Cooperativity
- Enzyme inhibitor
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Classification |
- EC number
- Enzyme superfamily
- Enzyme family
- List of enzymes
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Kinetics |
- Enzyme kinetics
- Eadie–Hofstee diagram
- Hanes–Woolf plot
- Lineweaver–Burk plot
- Michaelis–Menten kinetics
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Types |
- EC1 Oxidoreductases (list)
- EC2 Transferases (list)
- EC3 Hydrolases (list)
- EC4 Lyases (list)
- EC5 Isomerases (list)
- EC6 Ligases (list)
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Tumor markers
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Blood |
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Endocrine |
Thyroid cancer |
- Thyroglobulin
- Medullary thyroid cancer (Calcitonin
- Carcinoembryonic antigen)
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Pheochromocytoma |
- Normetanephrine
- Enolase 2
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Neuroendocrine tumors |
- Synaptophysin
- Chromogranin A
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Neuroblastoma |
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Nervous system |
Brain tumor |
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Astrocytoma |
- Glial fibrillary acidic protein
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NC/Melanoma |
- S100 protein
- Melanoma inhibitory activity
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Cardiovascular/
respiratory |
Lung cancer |
- Carcinoembryonic antigen
- Enolase 2
- Autocrine motility factor
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Hemangiosarcoma (endothelium) |
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Digestive |
Colorectal cancer |
- CA19-9
- Carcinoembryonic antigen
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Pancreatic cancer |
- CA19-9
- Carcinoembryonic antigen
- CA 242
- Tumor-associated glycoprotein 72
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Hepatocellular carcinoma |
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Reproductive/
urinary/
breast |
Ovarian tumor |
- Surface epithelial-stromal tumor
- EC
- EST
- Choriocarcinoma
- Dysgerminoma
- Sertoli-Leydig cell tumour
- GCT
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Testicular cancer |
- βhCG
- Alpha-fetoprotein/AFP-L3
- CD30
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Prostate cancer |
- Prostate-specific antigen
- Prostatic acid phosphatase
- Glutamate carboxypeptidase II
- erbB-3 receptor
- Early prostate cancer antigen-2
- SPINK1
- GOLM1
- PCA3
- TMPRSS2
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Germ cell tumor |
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Bladder cancer |
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Breast cancer |
- CA 15-3
- erbB-2 receptor
- erbB-3 receptor
- Cathepsin D
- Ca 27-29
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General histology |
Sarcoma |
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Carcinoma (epithelium) |
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Musculoskeletal |
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UpToDate Contents
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English Journal
- Autologous Platelet-Rich Plasma Promotes Neurogenic Differentiation of Human Adipose-Derived Stem Cells in vitro.
- Li H, Han Z, Liu D, Zhao P, Liang S, Xu K.Source1Department of Plastic and Aesthetic Surgery, Zhongshan Hospital of Sun Yat-Sen University , Zhongshan , P. R. China.
- The International journal of neuroscience.Int J Neurosci.2013 Mar;123(3):184-90. doi: 10.3109/00207454.2012.742077. Epub 2013 Jan 10.
- ABSTRACT Nervous system injury causes severe medical and social problems worldwide, and doctors have not found any ultimate solutions to it until now. The regenerative medicine using stem cells is a promising technology to conquer this challenge. In this study, we explored the influence of platele
- PMID 23126279
- Primary supratentorial atypical teratoid/rhabdoid tumor in children: a report of two cases.
- Li F, Gui Q, Piao Y.Source1Department of Pathology, General PLA Hospital, Beijing, China.
- Journal of child neurology.J Child Neurol.2013 Mar;28(3):399-403. doi: 10.1177/0883073812444314. Epub 2012 May 1.
- Atypical teratoid/rhabdoid tumor is a highly malignant tumor of the central nervous system, usually occurring in the posterior fossa in infants and young children. Supratentorial example is relatively rare, especially with involvement of the cerebral ventricle system. Herein, we reported 2 cases of
- PMID 22550091
- Multiple carcinosarcomas of the esophagus and stomach.
- Xu F, Zou WB, Li XP, Xu YM, Qi XF, Hu LH, Li ZS, Yao DK.SourceDepartment of Gastroenterology, Yinzhou People's Hospital, Ningbo, Zhejiang 315040;
- Oncology letters.Oncol Lett.2013 Mar;5(3):1017-1021. Epub 2012 Dec 28.
- Carcinosarcoma is an uncommon biphasic malignant neoplasm consisting of both carcinomatous and sarcomatous components. We report a case of an 84-year-old male with multiple carcinosarcomas occurring in the esophagus and stomach. Endoscopically, a bulky pedunculated polypoid lesion was observed in th
- PMID 23426899
Japanese Journal
- I型胃カルチノイド腫瘍が併存した肝転移を伴う直腸内分泌細胞癌の1例
- 工藤 雅史,志田 晴彦,東 久登,根岸 真人,山形 誠一,増田 幸蔵,井上 雅文
- 日本臨床外科学会雑誌 76(2), 344-349, 2015
- 症例は50歳,女性.2013年4月,血便および健診超音波検査での肝腫瘍精査目的で受診した.下部消化管内視鏡検査で直腸Raに隆起性病変を認め,生検で低分化腺癌および内分泌細胞癌の併存と診断された.上部消化管内視鏡検査ではA型胃炎に伴う多発胃カルチノイド腫瘍が観察された.腫瘍マーカーはNSEが45.8ng/mlと高値を示した.CT検査では肝S4に5cm大の腫瘤を認め,直腸傍リンパ節も腫大していた.以上 …
- NAID 130005095222
- 小細胞癌への転化をきたしたEGFR遺伝子変異陽性肺腺癌の1例
- 樋浦 徹,才田 優,小山 建一,阿部 徹哉,田中 洋史,横山 晶
- 肺癌 55(3), 155-160, 2015
- 背景.EGFR-TKIの耐性機序のひとつとして,SCLCへの転化があり,SCLCに準じた化学療法が奏効するとの報告がなされている.症例.症例は47歳,女性.2010年に肺腺癌(pT2aN2M0, stage IIIA)にて,左上葉切除術を施行.その後再発し,2012年よりゲフィチニブでの治療を開始.腫瘍は縮小しPRを維持していたが,2013年に急速な胸水増加と胸膜病変の増大,NSEの上昇がみられ, …
- NAID 130005089227
- Portion of E-DCIS Lesion Coexisting With Intraductal Papilloma of the Breast:—Immunochemistry of Synaptophysin for Diagnosis by Core Needle Biopsy—
- Maeda Ichiro,Kanemaki Yoshihide,Uejima Tomoko [他],Tajima Shinya,Nagasawa Satoi,Ohi Ryoko,Tsugawa Koichiro,Takagi Masayuki
- Journal of St. Marianna University 6(1), 77-83, 2015
- … Immunopositivity for neuroendocrine markers [NEs: synaptophysin (syn), chromogranin A (CGA), CD56, CD57, and neuron-specific enolase] is evidence of the presence of tumor cells with neuroendocrine cell differentiation in the breast. …
- NAID 130005085598
Related Links
- 解糖系の酵素であるエノラーゼはα,β,γの3種類のサブユニットの組合せから成る二量体構造で構成されている。このうちαγおよびγγ型のエノラーゼは主に神経細胞や軸索突起に存在するため、神経特異エノラーゼ(Neuron Specific Enolase ...
- enolase /eno·lase/ (e´no-lās) an enzyme that catalyzes the dehydration of 2-phosphoglycerate to form phospho, a step in the pathway of glucose metabolism. neuron-specific enolase an isozyme of enolase found in normal neurons ...
Related Pictures
★リンクテーブル★
[★]
神経特異性エノラーゼ
[★]
- (~に関して)明確な、はっきりとした(exact precise)、具体的な(in, about)
- (比較)(限定)特定の(particular)、一定の(⇔general)
- (~に)特有の、独特の(to)
- (比較)(医学)(~に)渡航のある(for)。特殊な
- (生物)(生物)種の
- 医学)特異の
- (物理)比の。物質固有の。単位質量・長さ・面積・容積で
n.
- 関
- specifically、specificity
[★]
- 関
- nerve、nervi、nervous、nervus、neural、neuron
[★]
エノラーゼ
- 関
- neuron-specific enolase、phosphopyruvate hydratase