- 同
- MY7, Aminopeptidase N
概念
- WCH.33
- 2型の膜タンパクでメタロプロテアーゼファミリー(CD10,CD26,CD73等)に属する。
- ホモ2量体
- 遺伝子:15q25
- 分子量:150 kDa
- 発現:骨髄球系・単球系の細胞系統に発現。多くの急性骨髄性白血病と少数のリンパ芽球性白血病(5-10%)でみられる。骨髄細胞による細胞間接着による発現制御を受けており、in vitroではCD13は発現しない。その他の組織でも発現している(略)。
- 機能:RNAコロナウイルスの受容体。内皮の形態形成と細胞の移動性を制御しており、血管新生と腫瘍進展のいずれにおいても重要な役割を果たしている。
PrepTutorEJDIC
- certificate of deposit / (また『C.D.』)Civil Defense民間防衛
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/11/26 04:24:38」(JST)
[Wiki en表示]
Alanyl (membrane) aminopeptidase |
Available structures |
PDB |
Ortholog search: PDBe, RCSB |
List of PDB id codes |
4FYQ, 4FYR, 4FYS, 4FYT
|
|
|
Identifiers |
Symbols |
ANPEP ; APN; CD13; GP150; LAP1; P150; PEPN |
External IDs |
OMIM: 151530 MGI: 96749 HomoloGene: 68163 ChEMBL: 1907 GeneCards: ANPEP Gene |
EC number |
3.4.11.2 |
Gene ontology |
Molecular function |
• virus receptor activity
• aminopeptidase activity
• receptor activity
• metallopeptidase activity
• zinc ion binding
• peptide binding
• metalloaminopeptidase activity
|
Cellular component |
• extracellular space
• lysosomal membrane
• endoplasmic reticulum-Golgi intermediate compartment
• cytosol
• integral component of plasma membrane
• external side of plasma membrane
• extracellular exosome
|
Biological process |
• angiogenesis
• angiotensin maturation
• proteolysis
• cell differentiation
• peptide catabolic process
• cellular protein metabolic process
• viral entry into host cell
|
Sources: Amigo / QuickGO |
|
RNA expression pattern |
|
More reference expression data |
Orthologs |
Species |
Human |
Mouse |
Entrez |
290 |
16790 |
Ensembl |
ENSG00000166825 |
ENSMUSG00000039062 |
UniProt |
P15144 |
P97449 |
RefSeq (mRNA) |
NM_001150 |
NM_008486 |
RefSeq (protein) |
NP_001141 |
NP_032512 |
Location (UCSC) |
Chr 15:
89.78 – 89.82 Mb |
Chr 7:
79.82 – 79.85 Mb |
PubMed search |
[1] |
[2] |
|
Alanine aminopeptidase (EC 3.4.11.2) is an enzyme that is used as a biomarker to detect damage to the kidneys, and that may be used to help diagnose certain kidney disorders. It is found at high levels in the urine when there are kidney problems.
Aminopeptidase N is located in the small-intestinal and renal microvillar membrane, and also in other plasma membranes. In the small intestine aminopeptidase N plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. Its function in proximal tubular epithelial cells and other cell types is less clear. The large extracellular carboxyterminal domain contains a pentapeptide consensus sequence characteristic of members of the zinc-binding metalloproteinase superfamily. Sequence comparisons with known enzymes of this class showed that CD13 and aminopeptidase N are identical. The latter enzyme was thought to be involved in the metabolism of regulatory peptides by diverse cell types, including small intestinal and renal tubular epithelial cells, macrophages, granulocytes, and synaptic membranes from the CNS. Human aminopeptidase N is a receptor for one strain of human coronavirus that is an important cause of upper respiratory tract infections. Defects in this gene appear to be a cause of various types of leukemia or lymphoma.[1]
References
- ^ "Entrez Gene: ANPEP alanyl (membrane) aminopeptidase (aminopeptidase N, aminopeptidase M, microsomal aminopeptidase, CD13, p150)".
Further reading
- Yeager CL, Ashmun RA, Williams RK; et al. (1992). "Human aminopeptidase N is a receptor for human coronavirus 229E". Nature 357 (6377): 420–2. doi:10.1038/357420a0. PMID 1350662.
- Shapiro LH, Ashmun RA, Roberts WM, Look AT (1991). "Separate promoters control transcription of the human aminopeptidase N gene in myeloid and intestinal epithelial cells". J. Biol. Chem. 266 (18): 11999–2007. PMID 1675638.
- O'Connell PJ, Gerkis V, d'Apice AJ (1991). "Variable O-glycosylation of CD13 (aminopeptidase N)". J. Biol. Chem. 266 (7): 4593–7. PMID 1705556.
- Watt VM, Willard HF (1990). "The human aminopeptidase N gene: isolation, chromosome localization, and DNA polymorphism analysis". Hum. Genet. 85 (6): 651–4. doi:10.1007/BF00193592. PMID 1977688.
- Look AT, Peiper SC, Rebentisch MB; et al. (1986). "Molecular cloning, expression, and chromosomal localization of the gene encoding a human myeloid membrane antigen (gp150)". J. Clin. Invest. 78 (4): 914–21. doi:10.1172/JCI112680. PMC 423717. PMID 2428842.
- Look AT, Ashmun RA, Shapiro LH, Peiper SC (1989). "Human myeloid plasma membrane glycoprotein CD13 (gp150) is identical to aminopeptidase N". J. Clin. Invest. 83 (4): 1299–307. doi:10.1172/JCI114015. PMC 303821. PMID 2564851.
- Olsen J, Cowell GM, Kønigshøfer E; et al. (1988). "Complete amino acid sequence of human intestinal aminopeptidase N as deduced from cloned cDNA". FEBS Lett. 238 (2): 307–14. doi:10.1016/0014-5793(88)80502-7. PMID 2901990.
- Kruse TA, Bolund L, Grzeschik KH; et al. (1988). "Assignment of the human aminopeptidase N (peptidase E) gene to chromosome 15q13-qter". FEBS Lett. 239 (2): 305–8. doi:10.1016/0014-5793(88)80940-2. PMID 2903074.
- Tokioka-Terao M, Hiwada K, Kokubu T (1985). "Purification and characterization of aminopeptidase N from human plasma". Enzyme 32 (2): 65–75. PMID 6149934.
- Watanabe Y, Iwaki-Egawa S, Mizukoshi H, Fujimoto Y (1995). "Identification of an alanine aminopeptidase in human maternal serum as a membrane-bound aminopeptidase N". Biol. Chem. Hoppe-Seyler 376 (7): 397–400. doi:10.1515/bchm3.1995.376.7.397. PMID 7576235.
- Favaloro EJ, Browning T, Facey D (1993). "CD13 (GP150; aminopeptidase-N): predominant functional activity in blood is localized to plasma and is not cell-surface associated". Exp. Hematol. 21 (13): 1695–701. PMID 7902291.
- Núñez L, Amigo L, Rigotti A; et al. (1993). "Cholesterol crystallization-promoting activity of aminopeptidase-N isolated from the vesicular carrier of biliary lipids". FEBS Lett. 329 (1-2): 84–8. doi:10.1016/0014-5793(93)80199-5. PMID 8102610.
- Söderberg C, Giugni TD, Zaia JA; et al. (1993). "CD13 (human aminopeptidase N) mediates human cytomegalovirus infection". J. Virol. 67 (11): 6576–85. PMC 238095. PMID 8105105.
- Kolb AF, Maile J, Heister A, Siddell SG (1996). "Characterization of functional domains in the human coronavirus HCV 229E receptor". J. Gen. Virol. 77. ( Pt 10): 2515–21. PMID 8887485.
- Norén K, Hansen GH, Clausen H; et al. (1997). "Defectively N-glycosylated and non-O-glycosylated aminopeptidase N (CD13) is normally expressed at the cell surface and has full enzymatic activity". Exp. Cell Res. 231 (1): 112–8. doi:10.1006/excr.1996.3455. PMID 9056417.
- Kolb AF, Hegyi A, Siddell SG (1997). "Identification of residues critical for the human coronavirus 229E receptor function of human aminopeptidase N". J. Gen. Virol. 78. ( Pt 11): 2795–802. PMID 9367365.
- Hegyi A, Kolb AF (1998). "Characterization of determinants involved in the feline infectious peritonitis virus receptor function of feline aminopeptidase N". J. Gen. Virol. 79. ( Pt 6): 1387–91. PMID 9634079.
- Dong X, An B, Salvucci Kierstead L; et al. (2000). "Modification of the amino terminus of a class II epitope confers resistance to degradation by CD13 on dendritic cells and enhances presentation to T cells". J. Immunol. 164 (1): 129–35. doi:10.4049/jimmunol.164.1.129. PMID 10605003.
- Pasqualini R, Koivunen E, Kain R; et al. (2000). "Aminopeptidase N is a receptor for tumor-homing peptides and a target for inhibiting angiogenesis". Cancer Res. 60 (3): 722–7. PMID 10676659.
- Renold A, Cescato R, Beuret N; et al. (2000). "Basolateral sorting signals differ in their ability to redirect apical proteins to the basolateral cell surface". J. Biol. Chem. 275 (13): 9290–5. doi:10.1074/jbc.275.13.9290. PMID 10734069.
External links
- The MEROPS online database for peptidases and their inhibitors: M01.001
- CD13 Antigens at the US National Library of Medicine Medical Subject Headings (MeSH)
Cluster of differentiation by lineage
|
|
Lymphoid |
B cell |
- Pre-B cell: CD10/CALLA
- CD79A
- mature: CD19
- CD20
- CD21/CR2
- CD23/FcεRII
- CD127
- CD40
|
|
T/NK |
T cell |
- CD1
- CD4
- CD8
- CD13
- CD18
- CD26
- CD27
- CD28
|
|
NK cell |
|
|
All |
|
|
|
All |
|
|
|
Myeloid |
CFU-GM/
Myelomonocyte |
- CD11c
- CD14
- CD15
- CD31
- CD64
- CD68
|
|
MEP |
|
|
All (pan-myeloid) |
|
|
|
Stem cell |
|
|
Index of cells from bone marrow
|
|
Description |
- Immune system
- Cells
- Physiology
- coagulation
- proteins
- granule contents
- colony-stimulating
- heme and porphyrin
|
|
Disease |
- Red blood cell
- Monocyte and granulocyte
- Neoplasms and cancer
- Histiocytosis
- Symptoms and signs
- Blood tests
|
|
Treatment |
- Transfusion
- Drugs
- thrombosis
- bleeding
- other
|
Index of the immune system
|
|
Description |
- Physiology
- cells
- autoantigens
- autoantibodies
- complement
- surface antigens
- IG receptors
|
|
Disease |
- Allergies
- Immunodeficiency
- Immunoproliferative immunoglobulin disorders
- Hypersensitivity and autoimmune disorders
- Neoplasms and cancer
|
|
Treatment |
- Procedures
- Drugs
- antihistamines
- immunostimulants
- immunosuppressants
- monoclonal antibodies
|
|
|
Hydrolase: proteases (EC 3.4)
|
|
3.4.11-19: Exopeptidase |
3.4.11 |
- Aminopeptidase
- Alanine
- Arginyl
- Aspartyl
- Cystinyl
- Leucyl
- Glutamyl
- Methionyl
- O
|
|
3.4.13 |
|
|
3.4.14 |
- Dipeptidyl peptidase
- Cathepsin C
- Dipeptidyl peptidase-4
- Tripeptidyl peptidase
- Tripeptidyl peptidase I
- Tripeptidyl peptidase II
|
|
3.4.15 |
- Angiotensin-converting enzyme
|
|
3.4.16 |
- Serine type carboxypeptidases: Cathepsin A
- DD-transpeptidase
|
|
3.4.17 |
- Metalloexopeptidases
- Carboxypeptidase
- A
- A2
- B
- C
- E
- Glutamate II
|
|
Other/ungrouped |
|
|
|
3.4.21-25: Endopeptidase |
- Serine protease
- Cysteine protease
- Aspartic acid protease
- Metalloendopeptidase
- Threonine endopeptidase
- Proteasome endopeptidase complex
- HslU—HslV peptidase
- Other/ungrouped: Amyloid precursor protein secretase
- Alpha secretase
- Beta-secretase 1
- Beta-secretase 2
- Gamma secretase
|
|
3.4.99: Unknown |
|
|
- Biochemistry overview
- Enzymes overview
- By EC number: 1.1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 10
- 11
- 13
- 14
- 15-18
- 2.1
- 3.1
- 4.1
- 5.1
- 6.1-3
|
|
|
|
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Identity and ranking of colonic mesenchymal stromal cells.
- Signore M, Cerio AM, Boe A, Pagliuca A, Zaottini V, Schiavoni I, Fedele G, Petti S, Navarra S, Ausiello CM, Pelosi E, Fatica A, Sorrentino A, Valtieri M.SourceDepartment of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy.
- Journal of cellular physiology.J Cell Physiol.2012 Sep;227(9):3291-300. doi: 10.1002/jcp.24027.
- Although ongoing clinical trials utilize systemic administration of bone-marrow mesenchymal stromal cells (BM-MSCs) in Crohn's disease (CD), nothing is known about the presence and the function of mesenchymal stromal cells (MSCs) in the normal human bowel. MSCs are bone marrow (BM) multipotent cells
- PMID 22170005
- Multi-color CD34(+) progenitor-focused flow cytometric assay in evaluation of myelodysplastic syndromes in patients with post cancer therapy cytopenia.
- Tang G, Jorgensen JL, Zhou Y, Hu Y, Kersh M, Garcia-Manero G, Jeffrey Medeiros L, Wang SA.SourceDepartment of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Leukemia research.Leuk Res.2012 Aug;36(8):974-81. Epub 2012 May 23.
- Bone marrow assessment for myelodysplastic syndrome (MDS) in a patient who develops cytopenia(s) following cancer therapy is challenging. With recent advances in multi-color flow cytometry immunophenotypic analysis, a CD34(+) progenitor-focused 7-color assay was developed and tested in this clinical
- PMID 22626984
- Isolation, expansion, and differentiation of goat adipose-derived stem cells.
- Ren Y, Wu H, Zhou X, Wen J, Jin M, Cang M, Guo X, Wang Q, Liu D, Ma Y.SourceKey Laboratory of Mammalian Reproductive Biology and Biotechnology Ministry of Education, Inner Mongolia University, Inner Mongolia, Hohhot 010021, China.
- Research in veterinary science.Res Vet Sci.2012 Aug;93(1):404-11. Epub 2011 Sep 25.
- A goat adipose-derived stem cell (ADSC) line was established and compared to a rat line. Goat ADSC cells had normal diploidy after subculture. Proliferation of goat ADSCs was faster than rat cells in the same conditions. Both rat and goat ADSCs stained positively for vimentin, CD49d, CD44 and CD13,
- PMID 21945802
Japanese Journal
- 癌幹細胞における抗癌剤抵抗性のメカニズム (肝細胞癌の難治機序)
- 金 浩敏,原口 直紹,石井 秀始 [他]
- ザリバーキャンサージャーナル 3(2), 106-113,88〜89, 2011-06
- NAID 40018949369
- Aminopeptidase N (CD13) as a target for cancer chemotherapy
- WICKSTROM Malin,LARSSON Rolf,NYGREN Peter,GULLBO Joachim
- Cancer science 102(3), 501-508, 2011-03-10
- NAID 10029290726
- Characteristics of CD5-Positive Splenic Marginal Zone Lymphoma with Leukemic Manifestation ; Clinical, Flow Cytometry, and Histopathological Findings of 11 Cases
- KOJIMA Minoru,SATO Eriko,OSHIMI Kazuo,MURASE Takuhei,KOIKE Tadashi,TSUNODA Sinichirou,MATSUMOTO Toshiharu,MARUTSUKA Kousuke,OGIYA Daisuke,MORIUCHI Makiko,TOKUNAKA Mami,YARA KIKUTI Yukie,KIKUCHI Tomoki,NAKAMURA Naoya,ANDO Kiyoshi
- Journal of clinical and experimental hematopathology 50(2), 107-112, 2010-11-01
- … CD11c, 4/10, CD13, 5/11 ; … All 3 cases with monoclonal γ-globulinemia expressed CD13. … These results suggest that CD5-positive SP-MZL differs from B-cell chronic lymphocytic leukemia, that CD13 expression is found in about half of CD5-positive SP-MZL cases, and that CD5-positive SP-MZL may be related to memory B-cell neoplasm or plasma cell differentiation. …
- NAID 10027647902
Related Links
- CD13抗原は、長大な細胞外領域と細胞内に短いNH2末端部をもつ膜貫通糖タンパクです。分子量は150kDaで、非共有結合的に会合したホモダイマーとして細胞表面に発現します。正常末梢血の好中球、好酸球、好塩基球及び単球など ...
- CD13抗原は,分子量150kDaで大きな細胞外領域と細胞内に短いNH2末端部を持つ膜貫通型の糖タンパクです。通常,単球,顆粒球などの骨髄系細胞,一部のリンパ性白血病,リンパ腫に見られます。臨床的には白血病・リンパ腫を含む細胞の型 ...
- Buy CD13 gene silencers from Santa Cruz. RNAi products available in siRNA, shRNA Plasmid and shRNA Lentiviral Particle formats. CD13 antibodies also available. ... HOVERcruz ,を紹介します。 a unique system for rapid ...
Related Pictures
★リンクテーブル★
[★]
- 英
- acute myeloid leukemia AML, acute myelogenous leukemia, acute myelocytic leukemia
- 同
- 急性骨髄芽球性白血病 acute myeloblastic leukemia
- 関
- 骨髄性白血病、白血病、急性白血病。急性非リンパ性白血病、急性非リンパ球性白血病
[show details]
en
"acute myeloid leukemia" の検索結果 約 871,000 件中 1 - 100 件目 (0.27 秒)
"acute myelogenous leukemia" の検索結果 約 2,130,000 件中 1 - 100 件目 (0.29 秒)
"acute myelocytic leukemia" の検索結果 約 85,100 件中 1 - 100 件目 (0.44 秒)
jp
"acute myeloid leukemia" に一致する日本語のページ 約 36,400 件中 1 - 100 件目 (0.44 秒)
"acute myelogenous leukemia" に一致する日本語のページ 約 2,920 件中 1 - 100 件目 (0.40 秒)
"acute myelocytic leukemia" に一致する日本語のページ 約 417 件中 1 - 100 件目 (1.03 秒)
pubmed
"acute myeloid leukemia"Items 1 - 20 of 9850
"acute myelogenous leukemia"Items 1 - 20 of 4241
"acute myelocytic leukemia" Items 1 - 20 of 864
- see 白血病まとめ.xls
概念
- 骨髄で分化に異常をきたした白血球系の腫瘍性増殖により、末梢血に幼弱な細胞(未分化な細胞)が出現する病態である。このため、末梢血で幼弱な白血球と成熟した白血球のみしか観察されない(白血球裂孔)。骨髄では病的な白血球の増加により赤血球系、巨核球系の血球の増殖が抑制される。このような急性白血病の病態の中で、MPO染色において(leukemic blastの)3%以上が陽性の場合に急性骨髄性白血病と呼ばれる。
FAB分類
治療
- M3とそれ以外で異なる。
M3以外
化学療法
- 多剤併用化学療法による白血病細胞の完全な消失を目指す。寛解導入療法、地固め療法、維持療法/維持強化療法の段階に分けて治療を勧める。
造血幹細胞移植療法
対症療法
- 輸血(赤血球、血小板)、G-CSF、利尿薬、アロプリノール、ヘパリン、アンチトロンビン
M3
参考
- http://www.sysmex-tmc.co.jp/cd/rinsyou/demo/VI/HTML/6_2130.HTM
- http://ganjoho.jp/public/cancer/data/AML.html
[★]
- 英
- acute promyelocytic leukemia, APL
- 同
- M3。急性前骨髄芽球性白血病?
- 関
- 急性骨髄性白血病 AML、白血病。前骨髄球
概念
- 急性骨髄性白血病の一病型
- 白血病細胞が前骨髄球の段階で成熟停止を起こした型
- FAB分類:M3
- アウエル小体が多く認められる。アウエル小体が集積した細胞(鳥の巣細胞、ファゴット細胞)がみられる。
- 免疫組織化学:MPO陽性(*ミエロペルオキシダーゼ活性はほぼ100%陽性)
- 異型前骨髄球がみられる。
- 染色体異常
- 95%以上の症例:t(15;17)(q22;q21)
- 全症例:PML遺伝子(chr.15)とRAR-α遺伝子(chr.17)の融合遺伝子の存在
M3と他のAMLを区別するポイント
検査
- 急性白血病に特徴的:高尿酸血症、LDH上昇
- 染色体異常:全例にt(15;17)を認め、PML遺伝子とRAR-α遺伝子が誘導したPML-RARA遺伝子を認める。
- [show details]
合併症
- Auer顆粒を豊富に含み、この中にはトロンボプラスチン類似物質を含む。この物質の逸脱により凝固が亢進しDICにつながる
- 線溶亢進型DICを引きおこし、臓器障害より出血症状が前面にてくる。フィブリノゲン減少、Dダイマー・FDP増加が見られる。
治療
国試
[★]
- 英
- cluster of differentiation, CD
- Bリンパ球 CD10,CD19,CD20
- Tリンパ球 CD2,CD3,CD5,CD7
- 幹細胞 CD34
- 顆粒球 CD13,CD33
- 単球 CD14:LPSをリガンドとし、Toll-like receptorと共役して細胞内シグナルを伝達する分子。
- 巨核球 CD41(GpIIb),CD42(GpIb)
- NK細胞:CD16(IgGのFc部に対する受容体)、CD56(NCAM-I)
[★]
- 英
- granulocyte
- 同
- 顆粒性白血球 granular leukocyte
- 関
- 白血球、無顆粒球、顆粒球数 granulocyte count
顆粒球
[★]
- 同
- 最未分化型急性骨髄性白血病???、M0
- 関
- 急性骨髄性白血病
- 光学顕微鏡的MPO陰性、電子顕微鏡的MPO陽性、CD13 and/or CD33陽性、リンパ球系マーカー陰性
[★]
Cellular expression
M.W.(kDa)
Functions
Family
- 同
- common γ-chain
[★]
- 同
- leucine-6, CD1A through E
種類
発現組織
- 胸腺皮質、ランゲルハンス細胞、樹状細胞、B細胞(CD1c)、腸上皮、平滑筋、血管上皮(CD1d)
分子量
機能
- MHC class I-like molecule, associated with β2-microgloulin. Has specialized role in presentation of lipid antigens
[★]