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Janus kinase inhibi...
Janus kinase inhibitors in systemic lupus erythematosus : implications for tyrosine kinase 2 inhibition
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- Nikolopoulos, Dionysis (författare)
- Karolinska Institutet
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- Parodis, Ioannis, 1981- (författare)
- Karolinska Institutet,Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Medical Unit of Gastroenterology, Dermatology, and Rheumatology, Karolinska University Hospital, Stockholm, Sweden
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(creator_code:org_t)
- Frontiers Media S.A. 2023
- 2023
- Engelska.
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Ingår i: Frontiers in Medicine. - : Frontiers Media S.A.. - 2296-858X. ; 10
- Relaterad länk:
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https://doi.org/10.3...
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visa fler...
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https://urn.kb.se/re...
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https://doi.org/10.3...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- Aberrant activation of the Janus kinase (JAK) and signal transducer and activator of transcription (STAT) pathway is common in systemic lupus erythematosus (SLE), conferring immune-mediated properties in target tissues. Multiple cytokines activate different combinations of JAKs and STATs to alter the cell fate of target tissue and induce end-organ damage. Thus, the simultaneous blockade of several different cytokines by small molecules acting downstream intracellular signalling has gained traction. JAK inhibitors have been approved for the treatment of several rheumatic diseases, yet hitherto not for SLE. Nevertheless, JAK inhibitors including tofacitinib, baricitinib, and deucravacitinib have shown merit as treatments for SLE. Tofacitinib, a JAK1/3 inhibitor, reduced cholesterol levels, improved vascular function, and decreased the type I interferon signature in SLE patients. Baricitinib, a JAK1/2 inhibitor, demonstrated significant improvements in lupus rashes and arthritis in a phase 2 and a phase 3 randomised controlled trial, but the results were not replicated in another phase 3 trial. Deucravacitinib, a selective tyrosine kinase 2 (TYK2) inhibitor, yielded greater response rates than placebo in a phase 2 trial of SLE and will be investigated in larger phase 3 trials. TYK2 is activated in response to cytokines actively involved in lupus pathogenesis; this review highlights the potential of targeting TYK2 as a promising therapy for SLE.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Reumatologi och inflammation (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Rheumatology and Autoimmunity (hsv//eng)
Nyckelord
- systemic lupus erythematosus
- JAK inhibitors
- TYK2
- treatment
- small molecules
Publikations- och innehållstyp
- ref (ämneskategori)
- for (ämneskategori)
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