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HSP (HSP90)

Identification of Subtype-Specific Metastasis-Related Genetic Signatures in Sarcoma

16 views | Nov 02 2020

Ya-Ling Li et al. provided new insights into the pathogenesis, diagnosis, treatment, and prognosis of sarcomas and provided new directions for further study of sarcoma. [Read the Full Post]

VDAC upregulation and αTAT1‑mediated α‑tubulin acetylation contribute to tanespimycin‑induced apoptosis in Calu‑1 cells

16 views | Nov 02 2020

Qilin Wang et al. provided evidence for the use of a combination of drugs that target VDAC1 and tubulin to induce tumour cell apoptosis. [Read the Full Post]

Hsp90 Inhibitor; NVP-AUY922 in Combination with Doxorubicin Induces Apoptosis and Downregulates VEGF in MCF-7 Breast Cancer Cell Line

17 views | Oct 16 2020

Mahshid Mohammadian et al. indicated an effective action of NVP-AUY922 in combined with DOX in this cell line. [Read the Full Post]

Heat Shock Protein 90 (Hsp90)-Inhibitor-Luminespib-Loaded-Protein-Based Nanoformulation for Cancer Therapy

19 views | Oct 15 2020

Ankit K Rochani et al.suggested that DNP-based aqueous nanoformulations could be used in both pancreatic (MIA PaCa-2) and breast (MCF-7) cancer therapy. [Read the Full Post]

SNX-2112, a Selective Hsp90 Inhibitor, Potently Inhibits Tumor Cell Growth, Angiogenesis, and Osteoclastogenesis in Multiple Myeloma and Other Hematologic Tumors by Abrogating Signaling via Akt and ERK

162 views | Apr 19 2020

Yutaka Okawa et al. provided the framework for clinical studies of SNX-2112 to improve patient outcome in MM and other hematologic malignancies. [Read the Full Post]

A Phase I Study of PF-04929113 (SNX-5422), an Orally Bioavailable Heat Shock Protein 90 Inhibitor, in Patients With Refractory Solid Tumor Malignancies and Lymphomas

154 views | Apr 19 2020

Arun Rajan et al. showed that PF-04929113 administered orally twice a week is well tolerated and inhibits its intended target Hsp90. No objective responses were seen, but long-lasting stabilizations were obtained. Although no clinically significant drug-related ocular toxicity was seen in this study, the development of PF-04929113 has been discontinued because of ocular toxicity seen in animal models and in a separate phase I study. [Read the Full Post]

The novel HSP90 inhibitor STA-9090 exhibits activity against Kit-dependent and -independent malignant mast cell tumors

208 views | Mar 15 2020

Lin TY et al. showed that STA-9090 exhibits broad activity against mast cells expressing WT or mutant Kit, suggesting it may be an effective agent in the clinical setting against mast cell malignancies. [Read the Full Post]

Ganetespib limits ciliation and cystogenesis in autosomal-dominant polycystic kidney disease (ADPKD)

220 views | Mar 15 2020

Nikonova AS et al. identified a new biologic activity for HSP90 and support a cilia-based mechanism for cyst repression.-Nikonova, A. S., Deneka, A. Y., Kiseleva, A. A., Korobeynikov, V., Gaponova, A., Serebriiskii, I. G., Kopp, M. C., Hensley, H. H., Seeger-Nukpezah, T. N., Somlo, S., Proia, D. A., Golemis, E. A. Ganetespib limits ciliation and cystogenesis in autosomal-dominant polycystic kidney disease (ADPKD). [Read the Full Post]

17-AAG inhibits vemurafenib-associated MAP kinase activation and is synergistic with cellular immunotherapy in a murine melanoma model

268 views | Jan 08 2020

Joshi SS et al. indicated their sdudies support a role for 17-AAG and HSP90 inhibition in enhancing cellular immunotherapy for melanoma. [Read the Full Post]

Tanespimycin as antitumor therapy

0 views | Jan 07 2020

Dimopoulos MA et al. indiacated that tanespimycin represents a promising new agent for the treatment of relapsed/refractory MM. Results of ongoing and future trials will determine the role of tanespimycin both in MM and other malignancies, including breast cancer. [Read the Full Post]