sirolimus has been researched along with pomalidomide* in 3 studies
1 review(s) available for sirolimus and pomalidomide
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Breakthroughs in myeloproliferative neoplasms.
The discovery of the JAK2V617F mutation ushered the field of Philadelphia-negative myeloproliferative neoplasms (MPNs) into the era of targeted therapy. Currently, there are several JAK2 inhibitors in clinical trials for patients with MPNs, particularly for patients with myelofibrosis (MF). These drugs act by blocking the proliferation of neoplastic cells by disrupting the JAK2-STAT signaling and by abrogating inflammatory cytokine signaling which is dependent on JAK kinases. Therapy with JAK2 inhibitors can improve splenomegaly and debilitating constitutional symptoms in great majority of MF patients, improving greatly their quality of life. Long-term follow-up will reveal whether these drugs can also prolong survival by better controlling signs and symptoms of the MF. There are other compounds in clinical trials for MPNs, including the new immunomodulatory drug pomalidomide, and inhibitor of mammalian target of Rapamycin everolimus. In this article, we briefly review the latest therapeutic advances in the field of Philadelphia-negative MPNs. Topics: Animals; Everolimus; Humans; Immunologic Factors; Janus Kinase 2; Myeloproliferative Disorders; Nitriles; Protein Kinase Inhibitors; Pyrazoles; Pyrimidines; Signal Transduction; Sirolimus; Thalidomide | 2012 |
1 trial(s) available for sirolimus and pomalidomide
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DTRMWXHS-12, a novel Bruton tyrosine kinase inhibitor, in combination with everolimus and pomalidomide in patients with relapsed/refractory lymphomas: An open-label, multicenter, phase 1a/1b study.
Preclinical studies have shown augmented activity when combining Bruton tyrosine kinase inhibitors (BTKi) with inhibitors of mammalian target of rapamycin (mTOR) and immunomodulatory agents (IMiD). We conducted a phase 1, open-label study at five centers in USA to evaluate the safety of triplet BTKi/mTOR/IMiD therapy. Eligible patients were adults aged 18 years or older with relapsed/refractory CLL, B cell NHL, or Hodgkin lymphoma. Our dose escalation study used an accelerated titration design and moved sequentially from single agent BTKi (DTRMWXHS-12), doublet (DTRMWXHS-12 + everolimus), and then to triplet therapy (DTRMWXHS-12 + everolimus + pomalidomide). All drugs were dosed once daily on days 1-21 of each 28-day cycle. The primary goal was to establish the recommended phase 2 dose of the triplet combination. Between September 27, 2016, and July 24, 2019, a total of 32 patients with a median age of 70 years (range 46 to 94 years) were enrolled. No MTD was identified for monotherapy and the doublet combination. The MTD for the triplet combination was determined to be DTRMWXHS-12 200 mg + everolimus 5 mg + pomalidomide 2 mg. Responses across all studied cohorts were seen in 13 of 32 (41.9%). Combining DTRMWXHS-12 with everolimus and pomalidomide is tolerable and shows clinical activity. Additional trials could confirm benefit of this all-oral combination therapy for relapsed/refractory lymphomas. Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Everolimus; Humans; Leukemia, Lymphocytic, Chronic, B-Cell; Lymphoma; Middle Aged; Neoplasm Recurrence, Local; Protein Kinase Inhibitors; Sirolimus; TOR Serine-Threonine Kinases; Treatment Outcome; Tyrosine Kinase Inhibitors | 2023 |
1 other study(ies) available for sirolimus and pomalidomide
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Design, Synthesis, and Biological Evaluation of mTOR-Targeting PROTACs Based on MLN0128 and Pomalidomide.
Mechanistic target of rapamycin (mTOR) is an effective anti-tumor drug target. Several mTOR kinase inhibitors have entered clinical research, but there are still challenges of potential toxicity. As a new type of targeted drug, proteolysis targeting chimeras (PROTACs) have features of low dosage and low toxicity. However, this approach has been rarely reported to involve mTOR degradation. In this study, the mTOR kinase inhibitor MLN0128 was used as the ligand to the protein of interest and conjugated with pomalidomide by diverse intermediate linkage chains. Several potential small molecule PROTACs for the degradation of mTOR were designed and synthesized. PROTAC compounds exhibited mTOR inhibitory activity and suppressed MCF-7 cell proliferation. The representative compound P1 could inhibit the expression of mTOR downstream proteins and the growth of cancer cells by inducing autophagy but not affecting the cell cycle and not inducing apoptosis. Topics: Humans; Protein Kinase Inhibitors; Proteolysis; Sirolimus; TOR Serine-Threonine Kinases | 2023 |