Entry
Name
Phagosome - Homo sapiens (human)
Description
Phagocytosis is the process of taking in relatively large particles by a cell, and is a central mechanism in the tissue remodeling, inflammation, and defense against infectious agents. A phagosome is formed when the specific receptors on the phagocyte surface recognize ligands on the particle surface. After formation, nascent phagosomes progressively acquire digestive characteristics. This maturation of phagosomes involves regulated interaction with the other membrane organelles, including recycling endosomes, late endosomes and lysosomes. The fusion of phagosomes and lysosomes releases toxic products that kill most bacteria and degrade them into fragments. However, some bacteria have strategies to escape the bactericidal mechanisms associated with phagocytosis and survive within host phagocytes.
Class
Cellular Processes; Transport and catabolism
BRITE hierarchy
Pathway map
Network
Element
N01295 Rab7-regulated microtubule minus-end directed transport
Drug
D10028 Valategrast hydrochloride (USAN)
D11525 Enfortumab vedotin (USAN)
D11684 Verdiperstat (USAN/INN)
D11812 Pabinafusp alfa (genetical recombination) (JAN)
D12333 Zelpultide alfa (USAN/INN)
D12624 Paridiprubart (USAN/INN)
D12778 Olgotrelvir sodium (USAN)
D12806 Tividenofusp alfa (USAN/INN)
Other DBs
Organism
Homo sapiens (human) [GN:
hsa ]
Gene
10312 TCIRG1; V-type proton ATPase 116 kDa subunit a 3 isoform a [KO:K02154 ]
10332 CLEC4M; C-type lectin domain family 4 member M isoform 1 [KO:K06563 ]
10381 TUBB3; tubulin beta-3 chain isoform 1 [KO:K07375 ]
10382 TUBB4A; tubulin beta-4A chain isoform 3 [KO:K07375 ]
10952 SEC61B; protein transport protein Sec61 subunit beta [KO:K09481 ]
127124 ATP6V1G3; V-type proton ATPase subunit G 3 isoform a [KO:K02152 ]
1311 COMP; cartilage oligomeric matrix protein precursor [KO:K04659 ]
1535 CYBA; cytochrome b-245 light chain [KO:K08009 ]
1536 CYBB; NADPH oxidase 2 [KO:K21421 ] [EC:1.-.-.-]
155066 ATP6V0E2; V-type proton ATPase subunit e 2 isoform 1 [KO:K02153 ]
1778 DYNC1H1; cytoplasmic dynein 1 heavy chain 1 [KO:K10413 ]
1780 DYNC1I1; cytoplasmic dynein 1 intermediate chain 1 isoform a [KO:K10415 ]
1781 DYNC1I2; cytoplasmic dynein 1 intermediate chain 2 isoform 1 [KO:K10415 ]
1783 DYNC1LI2; cytoplasmic dynein 1 light intermediate chain 2 isoform 1 [KO:K10416 ]
2204 FCAR; immunoglobulin alpha Fc receptor isoform a precursor [KO:K06513 ]
2209 FCGR1A; high affinity immunoglobulin gamma Fc receptor I isoform 2 precursor [KO:K06498 ]
2212 FCGR2A; low affinity immunoglobulin gamma Fc region receptor II-a isoform 1 precursor [KO:K06472 ]
2213 FCGR2B; low affinity immunoglobulin gamma Fc region receptor II-b isoform 1 precursor [KO:K12560 ]
2214 FCGR3A; low affinity immunoglobulin gamma Fc region receptor III-A isoform c precursor [KO:K06463 ]
2215 FCGR3B; low affinity immunoglobulin gamma Fc region receptor III-B isoform 2 precursor [KO:K06463 ]
22925 PLA2R1; secretory phospholipase A2 receptor isoform 1 precursor [KO:K06560 ]
23480 SEC61G; protein transport protein Sec61 subunit gamma [KO:K07342 ]
23545 ATP6V0A2; V-type proton ATPase 116 kDa subunit a 2 [KO:K02154 ]
245972 ATP6V0D2; V-type proton ATPase subunit d 2 [KO:K02146 ]
245973 ATP6V1C2; V-type proton ATPase subunit C 2 isoform a [KO:K02148 ]
29927 SEC61A1; protein transport protein Sec61 subunit alpha isoform 1 isoform 1 [KO:K10956 ]
3105 HLA-A; HLA class I histocompatibility antigen, A alpha chain isoform A*03:01:01:01 precursor [KO:K06751 ]
3106 HLA-B; major histocompatibility complex, class I, B precursor [KO:K06751 ]
3107 HLA-C; HLA class I histocompatibility antigen, C alpha chain precursor [KO:K06751 ]
3108 HLA-DMA; HLA class II histocompatibility antigen, DM alpha chain precursor [KO:K06752 ]
3109 HLA-DMB; HLA class II histocompatibility antigen, DM beta chain precursor [KO:K06752 ]
3111 HLA-DOA; HLA class II histocompatibility antigen, DO alpha chain precursor [KO:K06752 ]
3112 HLA-DOB; HLA class II histocompatibility antigen, DO beta chain precursor [KO:K06752 ]
3113 HLA-DPA1; HLA class II histocompatibility antigen, DP alpha 1 chain precursor [KO:K06752 ]
3115 HLA-DPB1; HLA class II histocompatibility antigen, DP beta 1 chain precursor [KO:K06752 ]
3117 HLA-DQA1; HLA class II histocompatibility antigen, DQ alpha 1 chain precursor [KO:K06752 ]
3118 HLA-DQA2; HLA class II histocompatibility antigen, DQ alpha 2 chain precursor [KO:K06752 ]
3119 HLA-DQB1; HLA class II histocompatibility antigen, DQ beta 1 chain isoform 2 precursor [KO:K06752 ]
3120 HLA-DQB2; HLA class II histocompatibility antigen, DQ beta 2 chain isoform 2 precursor [KO:K06752 ]
3122 HLA-DRA; HLA class II histocompatibility antigen, DR alpha chain precursor [KO:K06752 ]
3123 HLA-DRB1; major histocompatibility complex, class II, DR beta 1 precursor [KO:K06752 ]
3125 HLA-DRB3; major histocompatibility complex, class II, DR beta 3 precursor [KO:K06752 ]
3126 HLA-DRB4; major histocompatibility complex, class II, DR beta 4 precursor [KO:K06752 ]
3127 HLA-DRB5; major histocompatibility complex, class II, DR beta 5 precursor [KO:K06752 ]
3133 HLA-E; HLA class I histocompatibility antigen, alpha chain E precursor [KO:K06751 ]
3134 HLA-F; HLA class I histocompatibility antigen, alpha chain F isoform 2 precursor [KO:K06751 ]
3135 HLA-G; HLA class I histocompatibility antigen, alpha chain G isoform 2 precursor [KO:K06751 ]
338382 RAB7B; ras-related protein Rab-7b isoform a [KO:K07898 ]
3673 ITGA2; integrin alpha-2 precursor [KO:K06481 ]
3678 ITGA5; integrin alpha-5 precursor [KO:K06484 ]
3684 ITGAM; integrin alpha-M isoform 2 precursor [KO:K06461 ]
3685 ITGAV; integrin alpha-V isoform 1 preproprotein [KO:K06487 ]
3688 ITGB1; integrin beta-1 isoform 1A precursor [KO:K05719 ]
3689 ITGB2; integrin beta-2 isoform 1 precursor [KO:K06464 ]
3693 ITGB5; integrin beta-5 isoform a precursor [KO:K06588 ]
3916 LAMP1; lysosome-associated membrane glycoprotein 1 precursor [KO:K06528 ]
3920 LAMP2; lysosome-associated membrane glycoprotein 2 isoform A precursor [KO:K06528 ]
4074 M6PR; cation-dependent mannose-6-phosphate receptor isoform 1 precursor [KO:K10089 ]
4153 MBL2; mannose-binding protein C precursor [KO:K03991 ]
4360 MRC1; macrophage mannose receptor 1 precursor [KO:K06560 ]
4481 MSR1; macrophage scavenger receptor types I and II isoform type 1 [KO:K06558 ]
4688 NCF2; neutrophil cytosol factor 2 isoform 1 [KO:K08010 ]
4689 NCF4; neutrophil cytosol factor 4 isoform 1 [KO:K08012 ]
4973 OLR1; oxidized low-density lipoprotein receptor 1 isoform 1 [KO:K08763 ]
50617 ATP6V0A4; V-type proton ATPase 116 kDa subunit a 4 [KO:K02154 ]
51143 DYNC1LI1; cytoplasmic dynein 1 light intermediate chain 1 isoform 1 [KO:K10416 ]
51382 ATP6V1D; V-type proton ATPase subunit D [KO:K02149 ]
51606 ATP6V1H; V-type proton ATPase subunit H isoform 1 [KO:K02144 ]
51807 TUBA8; tubulin alpha-8 chain isoform 1 [KO:K07374 ]
525 ATP6V1B1; V-type proton ATPase subunit B, kidney isoform [KO:K02147 ]
526 ATP6V1B2; V-type proton ATPase subunit B, brain isoform [KO:K02147 ]
527 ATP6V0C; V-type proton ATPase 16 kDa proteolipid subunit c [KO:K02155 ]
528 ATP6V1C1; V-type proton ATPase subunit C 1 [KO:K02148 ]
5289 PIK3C3; phosphatidylinositol 3-kinase catalytic subunit type 3 isoform 1 [KO:K00914 ] [EC:2.7.1.137 ]
529 ATP6V1E1; V-type proton ATPase subunit E 1 isoform a [KO:K02150 ]
533 ATP6V0B; V-type proton ATPase 21 kDa proteolipid subunit c'' isoform 1 [KO:K03661 ]
534 ATP6V1G2; V-type proton ATPase subunit G 2 isoform a [KO:K02152 ]
535 ATP6V0A1; V-type proton ATPase 116 kDa subunit a 1 isoform 1 [KO:K02154 ]
537 ATP6AP1; V-type proton ATPase subunit S1 precursor [KO:K03662 ]
55176 SEC61A2; protein transport protein Sec61 subunit alpha isoform 2 isoform a [KO:K10956 ]
5868 RAB5A; ras-related protein Rab-5A isoform 1 [KO:K07887 ]
5869 RAB5B; ras-related protein Rab-5B isoform 1 [KO:K07888 ]
5878 RAB5C; ras-related protein Rab-5C isoform a [KO:K07889 ]
5879 RAC1; ras-related C3 botulinum toxin substrate 1 isoform Rac1 [KO:K04392 ]
60 ACTB; actin, cytoplasmic 1 [KO:K05692 ]
6441 SFTPD; pulmonary surfactant-associated protein D precursor [KO:K10068 ]
64581 CLEC7A; C-type lectin domain family 7 member A isoform a [KO:K10074 ]
653509 SFTPA1; pulmonary surfactant-associated protein A1 isoform 1 precursor [KO:K10067 ]
7037 TFRC; transferrin receptor protein 1 isoform 1 [KO:K06503 ]
7057 THBS1; thrombospondin-1 precursor [KO:K16857 ]
7058 THBS2; thrombospondin-2 isoform 1 precursor [KO:K04659 ]
7059 THBS3; thrombospondin-3 isoform 1 precursor [KO:K04659 ]
7060 THBS4; thrombospondin-4 isoform a precursor [KO:K04659 ]
7097 TLR2; toll-like receptor 2 precursor [KO:K10159 ]
7099 TLR4; toll-like receptor 4 isoform A precursor [KO:K10160 ]
71 ACTG1; actin, cytoplasmic 2 [KO:K05692 ]
718 C3; complement C3 preproprotein [KO:K03990 ]
7277 TUBA4A; tubulin alpha-4A chain isoform 1 [KO:K07374 ]
7280 TUBB2A; tubulin beta-2A chain isoform 1 [KO:K07375 ]
729238 SFTPA2; pulmonary surfactant-associated protein A2 isoform 1 precursor [KO:K10067 ]
7846 TUBA1A; tubulin alpha-1A chain isoform 1 [KO:K07374 ]
7879 RAB7A; ras-related protein Rab-7a [KO:K07897 ]
78989 COLEC11; collectin-11 isoform a precursor [KO:K10066 ]
79659 DYNC2H1; cytoplasmic dynein 2 heavy chain 1 isoform 1 [KO:K10414 ]
79861 TUBAL3; tubulin alpha chain-like 3 isoform 1 [KO:K07374 ]
821 CANX; calnexin isoform d precursor [KO:K08054 ]
83547 RILP; rab-interacting lysosomal protein [KO:K13883 ]
84617 TUBB6; tubulin beta-6 chain isoform 1 [KO:K07375 ]
84790 TUBA1C; tubulin alpha-1C chain isoform c [KO:K07374 ]
8992 ATP6V0E1; V-type proton ATPase subunit e 1 [KO:K02153 ]
90423 ATP6V1E2; V-type proton ATPase subunit E 2 [KO:K02150 ]
9103 FCGR2C; Fc gamma receptor IIc (gene/pseudogene) [KO:K16824 ]
9114 ATP6V0D1; V-type proton ATPase subunit d 1 [KO:K02146 ]
9146 HGS; hepatocyte growth factor-regulated tyrosine kinase substrate [KO:K12182 ]
929 CD14; monocyte differentiation antigen CD14 precursor [KO:K04391 ]
9296 ATP6V1F; V-type proton ATPase subunit F isoform 1 [KO:K02151 ]
9341 VAMP3; vesicle-associated membrane protein 3 [KO:K13505 ]
948 CD36; platelet glycoprotein 4 isoform 1 [KO:K06259 ]
949 SCARB1; scavenger receptor class B member 1 isoform 3 [KO:K13885 ]
9550 ATP6V1G1; V-type proton ATPase subunit G 1 [KO:K02152 ]
9554 SEC22B; vesicle-trafficking protein SEC22b [KO:K08517 ]
9902 MRC2; C-type mannose receptor 2 precursor [KO:K06560 ]
Compound
C04549 1-Phosphatidyl-1D-myo-inositol 3-phosphate
Reference
Authors
Stuart LM, Ezekowitz RA
Title
Phagocytosis: elegant complexity.
Journal
Reference
Authors
Tjelle TE, Lovdal T, Berg T
Title
Phagosome dynamics and function.
Journal
Reference
Authors
Dupuy AG, Caron E
Title
Integrin-dependent phagocytosis: spreading from microadhesion to new concepts.
Journal
Reference
Authors
Brumell JH, Grinstein S
Title
Salmonella redirects phagosomal maturation.
Journal
Reference
Authors
Huynh KK, Eskelinen EL, Scott CC, Malevanets A, Saftig P, Grinstein S
Title
LAMP proteins are required for fusion of lysosomes with phagosomes.
Journal
Reference
Authors
Luzio JP, Pryor PR, Bright NA
Title
Lysosomes: fusion and function.
Journal
Reference
Authors
Sumimoto H
Title
Structure, regulation and evolution of Nox-family NADPH oxidases that produce reactive oxygen species.
Journal
Related pathway
hsa04610 Complement and coagulation cascades
hsa04612 Antigen processing and presentation
hsa04620 Toll-like receptor signaling pathway
hsa04666 Fc gamma R-mediated phagocytosis
KO pathway