Yếu tố hoại tử khối u alpha
Yếu tố hoại tử khối u alpha

Yếu tố hoại tử khối u alpha

1A8M, 1TNF, 2AZ5, 2E7A, 2TUN, 2ZJC, 2ZPX, 3ALQ, 3IT8, 3L9J, 3WD5, 4G3Y, 4TSV, 4TWT, 5TSW7124n/aENSG00000232810
ENSG00000228849
ENSG00000206439n/aP01375n/aNM_000594n/aNP_000585n/aYếu tố hoại tử khối u là các chất thuộc nhóm xitôkin được tiết ra bởi đại thực bào trong cơ thể, có khả năng tiêu huỷ nhiều tế bào của một số loại khối u. Tên này dịch từ nguyên gốc tiếng Anh: "Tumor Necrosis Factors" (viết tắt là TNF) dùng để chỉ một loại prôtêin đóng vai trò tín hiệu tế bào liên quan đến viêm toàn thân và tạo nên phản ứng giai đoạn cấp tính. Hai chất đầu tiên của họ TNF đã được xác định là: TNF anpha (yếu tố hoại tử khối u alpha viết tắt TNFa, cũng gọi là cachexin hoặc cachectin) và TNF bêta (còn được gọi là Lymphotoxin-alpha) một loại xitôkin bị ức chế bởi interleukin10.[3] Các TNF liên quan đến ung thư và đã được sử dụng để điều trị có hiệu quả một số bệnh ung thư.[4][5]TNF được sản xuất chủ yếu bởi các đại thực bào được kích hoạt, mặc dù nó có thể được sản xuất bởi nhiều loại tế bào khác như tế bào lympho CD4 +, tế bào NK, bạch cầu trung tính, tế bào mast, bạch cầu ái toantế bào thần kinh.[6] TNFα là một thành viên của siêu họ TNF, bao gồm các protein xuyên màng khác nhau với miền TNF tương đồng.Vai trò chính của TNF là trong việc điều hòa các tế bào miễn dịch. TNF, là một pyrogen nội sinh, có thể gây sốt, chết tế bào apoptotic, suy nhược, viêm và ức chế sự hình thành khối usao chép virus và đáp ứng với nhiễm trùng huyết thông qua các tế bào sản xuất IL1 & IL6. Rối loạn sản xuất TNF có liên quan đến nhiều loại bệnh ở người bao gồm bệnh Alzheimer,[7] ung thư,[8] trầm cảm lớn,[9] bệnh vẩy nến [10]bệnh viêm ruột (IBD).[11] Mặc dù còn nhiều tranh cãi, các nghiên cứu về trầm cảm và IBD hiện đang được liên kết với mức độ tăng của TNFα.[12][13] TNF tái tổ hợp được sử dụng như một chất kích thích miễn dịch dưới INN tasonermin. TNF có thể được sản xuất ngoài tử cung trong bối cảnh ác tính và tương tự hormone tuyến cận giáp cả trong việc gây tăng calci máu thứ phát và trong các bệnh ung thư có sản xuất quá mức có liên quan.

Yếu tố hoại tử khối u alpha

Mẫu hình biểu hiện RNA
Mẫu hình biểu hiện RNA
Thêm nguồn tham khảo về sự biểu hiện
Quá trình sinh học regulation of protein phosphorylation
positive regulation of protein phosphorylation
positive regulation of MAP kinase activity
response to salt stress
positive regulation of calcidiol 1-monooxygenase activity
positive regulation of programmed cell death
positive regulation of JNK cascade
response to organic substance
negative regulation of osteoblast differentiation
positive regulation of cysteine-type endopeptidase activity involved in apoptotic process
negative regulation of viral genome replication
humoral immune response
positive regulation of interleukin-8 production
intrinsic apoptotic signaling pathway in response to DNA damage
positive regulation of protein localization to cell surface
positive regulation of ERK1 and ERK2 cascade
glucose metabolic process
animal organ morphogenesis
apoptotic signaling pathway
negative regulation of alkaline phosphatase activity
regulation of I-kappaB kinase/NF-kappaB signaling
defense response to Gram-positive bacterium
regulation of branching involved in salivary gland morphogenesis
positive regulation of phagocytosis
negative regulation of fat cell differentiation
negative regulation of myoblast differentiation
positive regulation of protein kinase B signaling
regulation of insulin secretion
regulation of immunoglobulin secretion
osteoclast differentiation
regulation of tumor necrosis factor-mediated signaling pathway
positive regulation of cytokine secretion
response to virus
positive regulation of osteoclast differentiation
GO:0002719 negative regulation of cytokine production involved in immune response
positive regulation of peptidyl-serine phosphorylation
negative regulation of branching involved in lung morphogenesis
JNK cascade
death-inducing signaling complex assembly
regulation of osteoclast differentiation
defense response to bacterium
positive regulation of interleukin-6 production
I-kappaB kinase/NF-kappaB signaling
activation of MAPKKK activity
positive regulation of translational initiation by iron
sequestering of triglyceride
positive regulation of chronic inflammatory response to antigenic stimulus
positive regulation of chemokine (C-X-C motif) ligand 2 production
positive regulation of JUN kinase activity
positive regulation of hair follicle development
chronic inflammatory response to antigenic stimulus
cellular response to organic cyclic compound
positive regulation of fever generation
extracellular matrix organization
positive regulation of sequence-specific DNA binding transcription factor activity
cellular response to nicotine
positive regulation of podosome assembly
regulation of reactive oxygen species metabolic process
positive regulation of protein transport
negative regulation of glucose import
activation of MAPK activity
Phản ứng miễn dịch
leukocyte tethering or rolling
positive regulation of chemokine production
cellular extravasation
negative regulation of lipid storage
negative regulation of myosin-light-chain-phosphatase activity
negative regulation of transcription, DNA-templated
GO:0033109 cortical actin cytoskeleton organization
embryonic digestive tract development
leukocyte migration
lipopolysaccharide-mediated signaling pathway
positive regulation of smooth muscle cell proliferation
positive regulation of protein kinase activity
positive regulation of superoxide dismutase activity
defense response
positive regulation of ceramide biosynthetic process
positive regulation of protein complex assembly
protein kinase B signaling
positive regulation of cytokine production
epithelial cell proliferation involved in salivary gland morphogenesis
positive regulation of nitric oxide biosynthetic process
negative regulation of interleukin-6 production
positive regulation of membrane protein ectodomain proteolysis
positive regulation of humoral immune response mediated by circulating immunoglobulin
positive regulation of interferon-gamma production
response to glucocorticoid
positive regulation of vitamin D biosynthetic process
positive regulation of mononuclear cell migration
MAPK cascade
negative regulation of protein complex disassembly
multicellular organism development
negative regulation of bicellular tight junction assembly
positive regulation of protein complex disassembly
regulation of cell proliferation
cellular response to amino acid stimulus
negative regulation of extrinsic apoptotic signaling pathway in absence of ligand
cellular response to lipopolysaccharide
negative regulation of lipid catabolic process
regulation of establishment of endothelial barrier
positive regulation of cell adhesion
regulation of protein secretion
positive regulation of apoptotic process
inflammatory response
activation of cysteine-type endopeptidase activity involved in apoptotic process
tumor necrosis factor-mediated signaling pathway
positive regulation of I-kappaB kinase/NF-kappaB signaling
necroptotic signaling pathway
positive regulation of gene expression
extrinsic apoptotic signaling pathway
extrinsic apoptotic signaling pathway via death domain receptors
negative regulation of transcription from RNA polymerase II promoter
positive regulation of NF-kappaB transcription factor activity
positive regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
positive regulation of leukocyte adhesion to arterial endothelial cell
positive regulation of leukocyte adhesion to vascular endothelial cell
positive regulation of blood microparticle formation
negative regulation of endothelial cell proliferation
positive regulation of heterotypic cell-cell adhesion
negative regulation of mitotic cell cycle
endothelial cell apoptotic process
positive regulation of vascular smooth muscle cell proliferation
negative regulation of gene expression
protein localization to plasma membrane
positive regulation of protein catabolic process
regulation of receptor activity
regulation of inflammatory response
cytokine-mediated signaling pathway
positive regulation of calcineurin-NFAT signaling cascade
positive regulation of NIK/NF-kappaB signaling
UniProt

P01375

Bản thể genChức năng phân tửThành phần tế bàoQuá trình sinh học
Bản thể gen
Chức năng phân tửGO:0001948 protein binding
protease binding
tumor necrosis factor receptor binding
cytokine activity
identical protein binding
Thành phần tế bàomembrane
cell surface
integral component of membrane
recycling endosome
Nội bào
integral component of plasma membrane
phagocytic cup
external side of plasma membrane
extracellular region
Màng tế bào
membrane raft
extracellular
Quá trình sinh họcregulation of protein phosphorylation
positive regulation of protein phosphorylation
positive regulation of MAP kinase activity
response to salt stress
positive regulation of calcidiol 1-monooxygenase activity
positive regulation of programmed cell death
positive regulation of JNK cascade
response to organic substance
negative regulation of osteoblast differentiation
positive regulation of cysteine-type endopeptidase activity involved in apoptotic process
negative regulation of viral genome replication
humoral immune response
positive regulation of interleukin-8 production
intrinsic apoptotic signaling pathway in response to DNA damage
positive regulation of protein localization to cell surface
positive regulation of ERK1 and ERK2 cascade
glucose metabolic process
animal organ morphogenesis
apoptotic signaling pathway
negative regulation of alkaline phosphatase activity
regulation of I-kappaB kinase/NF-kappaB signaling
defense response to Gram-positive bacterium
regulation of branching involved in salivary gland morphogenesis
positive regulation of phagocytosis
negative regulation of fat cell differentiation
negative regulation of myoblast differentiation
positive regulation of protein kinase B signaling
regulation of insulin secretion
regulation of immunoglobulin secretion
osteoclast differentiation
regulation of tumor necrosis factor-mediated signaling pathway
positive regulation of cytokine secretion
response to virus
positive regulation of osteoclast differentiation
GO:0002719 negative regulation of cytokine production involved in immune response
positive regulation of peptidyl-serine phosphorylation
negative regulation of branching involved in lung morphogenesis
JNK cascade
death-inducing signaling complex assembly
regulation of osteoclast differentiation
defense response to bacterium
positive regulation of interleukin-6 production
I-kappaB kinase/NF-kappaB signaling
activation of MAPKKK activity
positive regulation of translational initiation by iron
sequestering of triglyceride
positive regulation of chronic inflammatory response to antigenic stimulus
positive regulation of chemokine (C-X-C motif) ligand 2 production
positive regulation of JUN kinase activity
positive regulation of hair follicle development
chronic inflammatory response to antigenic stimulus
cellular response to organic cyclic compound
positive regulation of fever generation
extracellular matrix organization
positive regulation of sequence-specific DNA binding transcription factor activity
cellular response to nicotine
positive regulation of podosome assembly
regulation of reactive oxygen species metabolic process
positive regulation of protein transport
negative regulation of glucose import
activation of MAPK activity
Phản ứng miễn dịch
leukocyte tethering or rolling
positive regulation of chemokine production
cellular extravasation
negative regulation of lipid storage
negative regulation of myosin-light-chain-phosphatase activity
negative regulation of transcription, DNA-templated
GO:0033109 cortical actin cytoskeleton organization
embryonic digestive tract development
leukocyte migration
lipopolysaccharide-mediated signaling pathway
positive regulation of smooth muscle cell proliferation
positive regulation of protein kinase activity
positive regulation of superoxide dismutase activity
defense response
positive regulation of ceramide biosynthetic process
positive regulation of protein complex assembly
protein kinase B signaling
positive regulation of cytokine production
epithelial cell proliferation involved in salivary gland morphogenesis
positive regulation of nitric oxide biosynthetic process
negative regulation of interleukin-6 production
positive regulation of membrane protein ectodomain proteolysis
positive regulation of humoral immune response mediated by circulating immunoglobulin
positive regulation of interferon-gamma production
response to glucocorticoid
positive regulation of vitamin D biosynthetic process
positive regulation of mononuclear cell migration
MAPK cascade
negative regulation of protein complex disassembly
multicellular organism development
negative regulation of bicellular tight junction assembly
positive regulation of protein complex disassembly
regulation of cell proliferation
cellular response to amino acid stimulus
negative regulation of extrinsic apoptotic signaling pathway in absence of ligand
cellular response to lipopolysaccharide
negative regulation of lipid catabolic process
regulation of establishment of endothelial barrier
positive regulation of cell adhesion
regulation of protein secretion
positive regulation of apoptotic process
inflammatory response
activation of cysteine-type endopeptidase activity involved in apoptotic process
tumor necrosis factor-mediated signaling pathway
positive regulation of I-kappaB kinase/NF-kappaB signaling
necroptotic signaling pathway
positive regulation of gene expression
extrinsic apoptotic signaling pathway
extrinsic apoptotic signaling pathway via death domain receptors
negative regulation of transcription from RNA polymerase II promoter
positive regulation of NF-kappaB transcription factor activity
positive regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
positive regulation of leukocyte adhesion to arterial endothelial cell
positive regulation of leukocyte adhesion to vascular endothelial cell
positive regulation of blood microparticle formation
negative regulation of endothelial cell proliferation
positive regulation of heterotypic cell-cell adhesion
negative regulation of mitotic cell cycle
endothelial cell apoptotic process
positive regulation of vascular smooth muscle cell proliferation
negative regulation of gene expression
protein localization to plasma membrane
positive regulation of protein catabolic process
regulation of receptor activity
regulation of inflammatory response
cytokine-mediated signaling pathway
positive regulation of calcineurin-NFAT signaling cascade
positive regulation of NIK/NF-kappaB signaling
Nguồn: Amigo / QuickGO
Kết thúc 31,578,336 bp[1]
Chức năng phân tử GO:0001948 protein binding
protease binding
tumor necrosis factor receptor binding
cytokine activity
identical protein binding
Loài Người
RefSeq (protein)

NP_000585

EnsemblENSG00000228978ENSG00000230108ENSG00000223952ENSG00000204490ENSG00000228321
ENSG00000228978
ENSG00000230108
ENSG00000223952
ENSG00000204490
ENSG00000228321

ENSG00000232810
ENSG00000228849
ENSG00000206439

RefSeq (mRNA)

NM_000594

Danh pháp TNF, DIF, TNF-alpha, TNFA, TNFSF2, Tumour necrosis factor, TNF-α, tumor necrosis factor, TNLG1F, Tumor necrosis factor alpha
ID ngoài OMIM: 191160 HomoloGene: 496 GeneCards: TNF
PubMed [2]
NST Nhiễm sắc thể 6 (người)[1]
PDB Tìm trên Human UniProt: PDBe RCSB
Thành phần tế bào membrane
cell surface
integral component of membrane
recycling endosome
Nội bào
integral component of plasma membrane
phagocytic cup
external side of plasma membrane
extracellular region
Màng tế bào
membrane raft
extracellular
Danh sách mã id PDB
Danh sách mã id PDB

1A8M, 1TNF, 2AZ5, 2E7A, 2TUN, 2ZJC, 2ZPX, 3ALQ, 3IT8, 3L9J, 3WD5, 4G3Y, 4TSV, 4TWT, 5TSW

Vị trí gen (Người)NSTBăngBắt đầuKết thúc
Vị trí gen (Người)
NSTNhiễm sắc thể 6 (người)[1]
Băng6p21.33Bắt đầu31,575,565 bp[1]
Kết thúc31,578,336 bp[1]
BăngBắt đầu 6p21.33
Entrez

7124

Vị trí gen (UCSC) Chr 6: 31.58 – 31.58 Mb
Cấu trúc được biết đếnPDBDanh sách mã id PDB
Cấu trúc được biết đến
PDBTìm trên Human UniProt: PDBe RCSB
Danh sách mã id PDB

1A8M, 1TNF, 2AZ5, 2E7A, 2TUN, 2ZJC, 2ZPX, 3ALQ, 3IT8, 3L9J, 3WD5, 4G3Y, 4TSV, 4TWT, 5TSW

Tài liệu tham khảo

WikiPedia: Yếu tố hoại tử khối u alpha http://adsabs.harvard.edu/abs/1968PNAS...61.1250K http://adsabs.harvard.edu/abs/1975PNAS...72.3666C http://adsabs.harvard.edu/abs/1984Natur.312..724P http://adsabs.harvard.edu/abs/1985Natur.316..552B http://adsabs.harvard.edu/abs/1985Sci...229..869B http://adsabs.harvard.edu/abs/1985Sci...230..630O http://adsabs.harvard.edu/abs/1986Sci...234..470T http://adsabs.harvard.edu/abs/1987Natur.330..662T http://adsabs.harvard.edu/abs/1991PNAS...88.4220W http://adsabs.harvard.edu/abs/1997Natur.385..729B