Signalisation JAK/STAT

<p>GDC-0339: oral Pim kinase inhibitor for multiple myeloma (Kis: Pim1 - 0.03 nM, Pim2 - 0.1 nM, Pim3 - 0.02 nM), well-tolerated.</p>

<p>CEE321 is an effective pan-JAK inhibitor with an IC50 of 54 nM. It effectively inhibits biomarkers associated with atopic dermatitis.</p>

<p>JAK-IN-19 inhibits JAK (pIC50: 7.2, 7.7), less so for VEGFR2 (7.0) and Aurora B (5.8).</p>

<p>CP-352664 is a JAK inhibitor with potency against JAK3, exhibiting an EC50 value of 210 nM. It holds potential for use in research related to organ transplant rejection and autoimmune diseases, such as rheumatoid arthritis.</p>

<p>Londamocitinib (JAK1-IN-7) is a selective and potent JAK1 inhibitor with anti-inflammatory activity.</p>

<p>Tyk2-IN-14, a small molecule inhibitor of TYK2, is significant in treating inflammatory diseases and conditions linked to hypersecretion of IFNa and interferons [1].</p>

<p>Tyk2-IN-15 (Compound 97) is a selective inhibitor of tyrosine kinase 2 (Tyk2) with an IC50 value ≤ 10 nM for Tyk2-JH2. It is utilized in the research of inflammatory and autoimmune diseases [1].</p>

<p>Pim-1 kinase inhibitor 6 (Compound 4d) is a robust inhibitor of Pim-1 kinase, demonstrating an IC 50 of 0.46 μM. It significantly exhibits cytotoxic effects on cancer cells [1].</p>

<p>Tyk2-IN-17 (compound 185) effectively inhibits TYK2 [1].</p>

<p>JAK1/TYK2-IN-4 serves as a dual inhibitor targeting both JAK and TYK2, displaying IC50 values of 39 nM and 21 nM, respectively. It is also orally bioavailable [1].</p>

<p>JAK3-IN-11: potent oral JAK3 inhibitor (IC50=1.7 nM), noncytotoxic, &gt;588-fold selectivity, blocks T-cell growth; useful in autoimmune research.</p>

<p>Tyk2-IN-20 (Example 289) is an effective inhibitor of Tyk2 with an IC50 value below 5 nM. Additionally, it inhibits JAK1, JAK2, and JAK3 with IC50 values under 100 nM. This compound is utilized for the research of inflammatory diseases.</p>

<p>JDTic, a 4-phenylpiperidine derivative distantly related to analgesics like meperidine and ketobemidone and more closely to the mu opioid antagonist alvimopan, exhibits a notably long duration of action, maintaining effects in animals for weeks following a single dose. This duration is not due to irreversible binding to the kappa opioid receptor but rather to altered activity of c-Jun N-terminal kinases. As a highly selective antagonist for the κ-opioid receptor, without influencing the μ- or δ-opioid receptors, JDTic has shown potential in animal studies for producing antidepressant and anxiolytic effects. It also demonstrates promise in treating addiction to substances such as cocaine and morphine, distinguishing itself structurally from other kappa antagonists like norbinaltorphimine.</p>

<p>(3R,4S)-Tofacitinib, the less active enantiomer of Tofacitinib, is a JAK3 inhibitor with an IC50 of 1 nM.</p>

<p>Compound A8, known as JAK2-IN-9, is a selective JAK2 inhibitor with an IC50 of 5 nM.</p>

<p>JAK-IN-27, also known as compound 1, is an orally active, potent inhibitor of the JAKS family kinases, displaying inhibitory concentrations (IC50s) of 3.0 nM</p>

<p>JAK1-IN-10 (compound 9), a cyano-substituted cyclic hydrazine derivative, functions as a potent and selective inhibitor of JAK1 [1].</p>

<p>JAK-IN-34 (compound 11n) is a potent inhibitor of Janus kinases (JAKs), demonstrating IC50 values of 0.40 nM for JAK1, 0.83 nM for JAK2, 2.10 nM for JAK3,</p>

<p>STAT3-IN-18 (compound SPP), a platinum (IV) complex featuring an axial ligand from sandalwood, suppresses the JAK2-STAT3 pathway in breast cancer (BC) cells and</p>

<p>JAK1-IN-11 (compound 11) serves as a potent inhibitor of Janus kinases, exhibiting nanomolar inhibitory concentrations with IC50 values of 0.02 nM (JAK1) and 0.</p>

<p>DPP, a Platinum(IV) complex with a pterostilbene-derived axial ligand, inhibits the JAK2-STAT3 pathway in breast cancer (BC) cells, demonstrating</p>