Affinage · Toxoplasma gondii

TGME49_251780

heat shock protein · UniProt A0A125YYP6

Annotated
2026-09-10
84 papers in source corpus

Mechanistic narrative

Synthesis pass · prose summary of the discoveries below

No mechanistic discoveries found in literature.

Mechanism profile

Synthesis pass · controlled-vocabulary classification
No controlled-vocabulary terms were assigned to this entry.

Source papers

Stage 0 corpus · 84 papers · ranked by NIH iCite citations
Year Title Journal Citations PMID
1998 Bradyzoite development in Toxoplasma gondii and the hsp70 stress response. Infection and immunity 104 9632598
2002 Heat shock protein 70 is a potential virulence factor in murine toxoplasma infection via immunomodulation of host NF-kappa B and nitric oxide. Journal of immunology (Baltimore, Md. : 1950) 91 12097402
2011 Intracellular protozoan parasites of humans: the role of molecular chaperones in development and pathogenesis. Protein and peptide letters 90 20955165
2008 The transcription of bradyzoite genes in Toxoplasma gondii is controlled by autonomous promoter elements. Molecular microbiology 83 18433450
2005 Toxoplasma gondii Hsp90 is a potential drug target whose expression and subcellular localization are developmentally regulated. Journal of molecular biology 83 15967463
2003 Induction of protective immunity by DNA vaccination with Toxoplasma gondii HSP70, HSP30 and SAG1 genes. Vaccine 76 12798627
2000 Molecular cloning, organellar targeting and developmental expression of mitochondrial chaperone HSP60 in Toxoplasma gondii. Molecular and biochemical parasitology 57 11163440
2006 Toxoplasma gondii-derived heat shock protein 70 stimulates maturation of murine bone marrow-derived dendritic cells via Toll-like receptor 4. Cell stress & chaperones 55 16572725
1997 Heat shock protein 65 induced by gammadelta T cells prevents apoptosis of macrophages and contributes to host defense in mice infected with Toxoplasma gondii. Journal of immunology (Baltimore, Md. : 1950) 53 9278328
1999 Isolation and characterization of a subtractive library enriched for developmentally regulated transcripts expressed during encystation of Toxoplasma gondii. Molecular and biochemical parasitology 50 10340486
2005 Toll-like receptor 4 mediates tolerance in macrophages stimulated with Toxoplasma gondii-derived heat shock protein 70. Infection and immunity 46 16040976
1998 Targeted disruption of the bradyzoite-specific gene BAG1 does not prevent tissue cyst formation in Toxoplasma gondii. Molecular and biochemical parasitology 45 9657333
2002 Toxoplasma gondii-derived heat shock protein HSP70 functions as a B cell mitogen. Cell stress & chaperones 43 12653480
2013 Identification of differentially expressed proteins in sulfadiazine resistant and sensitive strains of Toxoplasma gondii using difference-gel electrophoresis (DIGE). International journal for parasitology. Drugs and drug resistance 42 24533291
2005 Differential subcellular localization of members of the Toxoplasma gondii small heat shock protein family. Eukaryotic cell 42 16339717
2003 Molecular cloning of the 82-kDa heat shock protein (HSP90) of Toxoplasma gondii associated with the entry into and growth in host cells. Biochemical and biophysical research communications 40 14623321
2004 Toxoplasma gondii infection inhibits the development of lupus-like syndrome in autoimmune (New Zealand Black x New Zealand White) F1 mice. International immunology 39 15148287
1997 Bradyzoite-specific gene expression in Toxoplasma gondii requires minimal genomic elements. Molecular and biochemical parasitology 38 9108551
1998 Expression of Toxoplasma gondii-specific heat shock protein 70 during In vivo conversion of bradyzoites to tachyzoites. Infection and immunity 37 9673286
2005 Identification and characterization of cross-reactive antigens from Neospora caninum and Toxoplasma gondii. Parasitology 36 15991490
2002 Roles of IFN-gamma on stage conversion of an obligate intracellular protozoan parasite, Toxoplasma gondii. International reviews of immunology 36 12486821
1995 Mycobacterial 65-kilodalton heat shock protein induces tumor necrosis factor alpha and interleukin 6, reactive nitrogen intermediates, and toxoplasmastatic activity in murine peritoneal macrophages. Infection and immunity 34 7642277
1992 Induction of heat shock protein closely correlates with protection against Toxoplasma gondii infection. Proceedings of the National Academy of Sciences of the United States of America 33 1557424
1998 Gene sequence and transcription differences in 70 kDa heat shock protein correlate with murine virulence of Toxoplasma gondii. International journal for parasitology 32 9724875
2002 Involvement of MyD88 in host defense and the down-regulation of anti-heat shock protein 70 autoantibody formation by MyD88 in Toxoplasma gondii-infected mice. The Journal of parasitology 31 12435148
1995 Heat shock proteins of Toxoplasma gondii. Parasite immunology 31 8552407
2017 Recombinant TgHSP70 Immunization Protects against Toxoplasma gondii Brain Cyst Formation by Enhancing Inducible Nitric Oxide Expression. Frontiers in cellular and infection microbiology 29 28487847
2003 The role of anti-HSP70 autoantibody-forming V(H)1-J(H)1 B-1 cells in Toxoplasma gondii-infected mice. International immunology 29 12502724
2011 Innate immunity in DNA vaccine with Toxoplasma gondii-heat shock protein 70 gene that induces DC activation and Th1 polarization. Vaccine 28 21236236
2009 Isolation of Toxoplasma gondii development mutants identifies a potential proteophosphogylcan that enhances cyst wall formation. Molecular and biochemical parasitology 28 19879901
2002 Roles of NKT cells in resistance against infection with Toxoplasma gondii and in expression of heat shock protein 65 in the host macrophages. Microbes and infection 28 11825769
2017 The heat shock protein 90 of Toxoplasma gondii is essential for invasion of host cells and tachyzoite growth. Parasite (Paris, France) 26 28627357
2010 Direct evidence of O-GlcNAcylation in the apicomplexan Toxoplasma gondii: a biochemical and bioinformatic study. Amino acids 25 20661758
2010 Toxoplasma gondii infection inhibits the mitochondrial apoptosis through induction of Bcl-2 and HSP70. Parasitology research 25 20680337
2007 Molecular phylogenetic analysis in Hammondia-like organisms based on partial Hsp70 coding sequences. Parasitology 25 17462122
2015 The fusion of Toxoplasma gondii SAG1 vaccine candidate to Leishmania infantum heat shock protein 83-kDa improves expression levels in tobacco chloroplasts. Biotechnology journal 24 25823559
2023 Coixol ameliorates Toxoplasma gondii infection-induced lung injury by interfering with T. gondii HSP70/TLR4/NF-κB signaling pathway. International immunopharmacology 22 36933491
2013 N-terminal palmitoylation is required for Toxoplasma gondii HSP20 inner membrane complex localization. Biochimica et biophysica acta 22 23485398
2008 Toxoplasma gondii-derived heat shock protein 70 induces lethal anaphylactic reaction through activation of cytosolic phospholipase A2 and platelet-activating factor via Toll-like receptor 4/myeloid differentiation factor 88. Microbiology and immunology 22 18667035
2004 Identification and characterisation of a regulatory region in the Toxoplasma gondii hsp70 genomic locus. International journal for parasitology 22 15003494
2012 Toxoplasma gondii antigens recognized by IgG antibodies differ between mice with and without active proliferation of tachyzoites in the brain during the chronic stage of infection. Infection and immunity 21 22851753
2004 Toxoplasma gondii-derived heat shock protein 70 stimulates the maturation of human monocyte-derived dendritic cells. Biochemical and biophysical research communications 21 15336548
2014 Natural killer cell intrinsic toll-like receptor MyD88 signaling contributes to IL-12-dependent IFN-γ production by mice during infection with Toxoplasma gondii. International journal for parasitology 19 24727091
1993 Murine peritoneal macrophages activated by the mycobacterial 65-kilodalton heat shock protein express enhanced microbicidal activity in vitro. Infection and immunity 18 8432607
2014 Toxoplasma gondii 70 kDa heat shock protein: systemic detection is associated with the death of the parasites by the immune response and its increased expression in the brain is associated with parasite replication. PloS one 16 24801069
2014 CTL induction by DNA vaccine with Toxoplasma gondii-HSP70 gene. Parasitology international 16 24448159
2010 Evaluation of the antigenic value of recombinant Toxoplasma gondii HSP20 to detect specific immunoglobulin G antibodies in Toxoplasma infected humans. Experimental parasitology 16 20433835
2004 Roles of Toxoplasma gondii-derived heat shock protein 70 in host defense against T. gondii infection. Microbiology and immunology 16 15557751
1996 Contribution of extrathymic gamma delta T cells to the expression of heat-shock protein and to protective immunity in mice infected with Toxoplasma gondii. Immunology 15 8881756
1994 gamma delta T cells play a crucial role in the expression of 65,000 MW heat-shock protein in mice immunized with Toxoplasma antigen. Immunology 15 7835958
2011 Toxoplasma gondii: a bradyzoite-specific DnaK-tetratricopeptide repeat (DnaK-TPR) protein interacts with p23 co-chaperone protein. Experimental parasitology 14 21281637
2010 Protective immunity against lethal anaphylactic reaction in Toxoplasma gondii-infected mice by DNA vaccination with T. gondii-derived heat shock protein 70 gene. Parasitology international 14 20346412
2024 A novel mechanism of resveratrol alleviates Toxoplasma gondii infection-induced pulmonary inflammation via inhibiting inflammasome activation. Phytomedicine : international journal of phytotherapy and phytopharmacology 12 38851105
2019 Plant Hsp90 is a novel adjuvant that elicits a strong humoral and cellular immune response against B- and T-cell epitopes of a Toxoplasma gondii SAG1 peptide. Parasites & vectors 12 30909938
1996 Mechanisms of HSP65 expression induced by gamma delta T cells in murine Toxoplasma gondii infection. Pathobiology : journal of immunopathology, molecular and cellular biology 12 9031329
2022 Resveratrol inhibits Toxoplasma gondii-induced lung injury, inflammatory cascade and evidences of its mechanism of action. Phytomedicine : international journal of phytotherapy and phytopharmacology 11 36332392
2021 Oral Immunization With a Plant HSP90-SAG1 Fusion Protein Produced in Tobacco Elicits Strong Immune Responses and Reduces Cyst Number and Clinical Signs of Toxoplasmosis in Mice. Frontiers in plant science 11 34675949
2006 Anaphylactic reaction induced by Toxoplasma gondii-derived heat shock protein 70. International immunology 11 16943259
2000 The production of a 70 kDa heat shock protein by Toxoplasma gondii RH strain in immunocompromised mice. International journal for parasitology 11 11428337
1997 The role of host-derived heat-shock protein in immunity against Toxoplasma gondii infection. Parasitology today (Personal ed.) 11 15275133
2004 A quantitative assay method of Toxoplasma gondii HSP70 mRNA by quantitative competitive-reverse transcriptase-PCR. Parasitology international 10 14984835
2015 Targeting Heat Shock Proteins 60 and 70 of Toxoplasma gondii as a Potential Drug Target: In Silico Approach. Interdisciplinary sciences, computational life sciences 9 26297309
2001 Role of innate immune cells in protection against Toxoplasma gondii at inflamed site. The journal of medical investigation : JMI 9 11286020
2017 Screening and Identification of the Host Proteins Interacting with Toxoplasma gondii Rhoptry Protein ROP16. Frontiers in microbiology 8 29255456
2023 Protective effect of arctiin against Toxoplasma gondii HSP70-induced allergic acute liver injury by disrupting the TLR4-mediated activation of cytosolic phospholipase A2 and platelet-activating factor. International immunopharmacology 7 37995571
2013 Heat shock protein 40-Gok1 isolation from Toxoplasma gondii RH strain. Protein and peptide letters 7 24261974
2018 Immunization with plasmid DNA expressing Heat Shock Protein 40 confers prophylactic protection against chronic Toxoplasma gondii infection in Kunming mice. Parasite (Paris, France) 6 30040611
2018 Immune Responses Induced by HSP60 DNA Vaccine against Toxoplasma gondii Infection in Kunming Mice. The Korean journal of parasitology 6 29996627
2014 Characterization of the Toxoplasma gondii hsp60 gene sequences from different hosts and geographical locations. Genetics and molecular research : GMR 6 25177971
2000 A role of carboxy-terminal region of Toxoplasma gondii-heat shock protein 70 in enhancement of T. gondii infection in mice. The Korean journal of parasitology 6 10905074
1998 Is there more than one species in the genus Toxoplasma?? The Tokai journal of experimental and clinical medicine 6 10622636
1996 Contribution of 65-kDa heat shock protein induced by gamma and delta T cells to protection against Toxoplasma gondii infection. Immunologic research 6 8902580
2024 Coixol mitigates Toxoplasma gondii infection-induced liver injury by inhibiting the Toxoplasma gondii HSP70/TLR4/NF-κB signaling pathway in hepatic macrophages. Journal of ethnopharmacology 5 39147001
2000 Antigens expressed in feline enteroepithelial-stages parasites of Toxoplasma gondii. The Journal of veterinary medical science 5 11073080
2019 Use of immunological methods to the detection of toxoplasmosis and heat shock protein HSP70 in men. Journal of parasitic diseases : official organ of the Indian Society for Parasitology 4 31263328
2013 Characterization and binding analysis of a microneme adhesive repeat domain-containing protein from Toxoplasma gondii. Parasitology international 4 24361285
2010 Contribution of anti-Hsp70.1 IgG antibody levels to the diagnostic certainty of clinically suspected ocular toxoplasmosis. Investigative ophthalmology & visual science 4 20554617
2024 Toxoplasma gondii bradyzoite-specific BAG1 is nonessential for cyst formation due to compensation by other heat-shock proteins. Parasites & vectors 3 39080770
2015 Sequence Variation in HSP40 Gene among 16 Toxoplasma gondii Isolates from Different Hosts and Geographical Locations. BioMed research international 3 26613080
2019 Heat treatment alleviates the growth and photosynthetic impairment of transplastomic plants expressing Leishmania infantum Hsp83-Toxoplasma gondii SAG1 fusion protein. Plant science : an international journal of experimental plant biology 2 31084864
2015 Toxoplasma Gondii Infection of Chicken Embryos Causes Retinal Changes and Modulates HSP90B1 Gene Expression: A Promising Ocular Toxoplasmosis Model. European journal of microbiology & immunology 2 26716020
2025 Biochemistry of Heat Shock Proteins From Human Intracellular Protozoan Parasites as Diagnostic and Therapeutic Biomarkers. Biochemistry 1 40452612
2015 Isolation and characterization of Heat Shock Protein 100-Batu1 from Toxoplasma gondii RH strain. Experimental parasitology 1 25728232
2012 [Study on construction and immune protective effect of recombinant nucleic acid vaccine of Toxoplasma gondii]. Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control 1 22799162