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HDAC

Kinetic Tuning of HDAC Inhibitors Affords Potent Inducers of Progranulin Expression

0 views | Jul 27 2019

Moreno-Yruela C et al. demonstrated induction of PGRN expression by fast-on/fast-off, highly potent, macrocyclic HDAC inhibitors with ethyl ketone or ethyl ester Zn2+ binding groups. [Read the Full Post]

SOX7 regulates MAPK/ERK-BIM mediated apoptosis in cancer cells

10 views | Jul 27 2019

Sun QY et al. revealed an unappreciated role of SOX7 in regulation of cellular apoptosis through control of MAPK/ERK-BIM signaling. [Read the Full Post]

Kinetic Tuning of HDAC Inhibitors Affords Potent Inducers of Progranulin Expression

9 views | Jul 27 2019

Moreno-Yruela C et al. demonstrated induction of PGRN expression by fast-on/fast-off, highly potent, macrocyclic HDAC inhibitors with ethyl ketone or ethyl ester Zn2+ binding groups. [Read the Full Post]

Genomic testing, tumor microenvironment and targeted therapy of Hedgehog-related human cancers

17 views | Jul 03 2019

Katoh M indicated that SMO inhibitors can remodel the immunosuppressive TME that is dominated by M2-like tumor-associated macrophages (M2-TAMs), myeloid-derived suppressor cells and regulatory T cells, and thus, a Phase I/II clinical trial of the immune checkpoint inhibitor pembrolizumab with or without vismodegib in BCC patients is ongoing. [Read the Full Post]

Age-related macular degeneration (AMD) mitochondria modulate epigenetic mechanisms in retinal pigment epithelial cells

24 views | Jun 23 2019

Nashine S et al. revealed that AMD mitochondria regulate epigenetic mechanisms i.e., methylation and acetylation status. Demethylation using 5-Aza-2'-deoxycytidine (DAC) caused differential expression of VEGF-A gene in AMD cells. Trichostatin A (TSA), an HDAC inhibitor, also influenced protein levels of VEGF-A, HIF1α, NFκB, and CFH in AMD cells. This study might advance the field of AMD research since in addition to highlighting the critical role of nuclear-mitochondrial interactions that influence epigenetic mechanisms in AMD patients, this work suggests epigenetic profiles as potential therapeutic targets for AMD. [Read the Full Post]

Reciprocal Relationship Between HDAC2 and P-Glycoprotein/MRP-1 and Their Role in Steroid Resistance in Childhood Nephrotic Syndrome

18 views | Jun 22 2019

Singh H et al. found that reduced HDAC2 and increased P-gp/MRP-1 activity may play a role in response to steroids in childhood NS. HDAC2 and P-gp/MRP-1 are in reciprocal relationship with each other. [Read the Full Post]

BAY 87-2243 sensitizes hepatocellular carcinoma Hep3B cells to histone deacetylase inhibitors treatment via GSK-3β activation

23 views | Jun 22 2019

Li YL et al. found that BAY 87-2243 combined with HDAC inhibitors might be an attractive chemotherapy strategy for HCC therapy. [Read the Full Post]

Histone deacetylase 6 inhibitor ACY-1215 protects against experimental acute liver failure by regulating the TLR4-MAPK/NF-κB pathway

34 views | Jun 19 2019

Zhang WB et al. showed that ACY-1215 has potential therapeutic value in mice with ALF by directly inhibiting inflammatory response via regulation of the TLR4-MAPK/NF-kB pathway. [Read the Full Post]

ITF2357 transactivates Id3 and regulate TGFβ/BMP7 signaling pathways to attenuate corneal fibrosis

242 views | Apr 21 2019

Lim RR et al. concludd that ITF2357 is a potential anti-fibrotic drug that exerts its action via activation of Id3, a downstream target of TGFβ/BMP7 signaling pathways. [Read the Full Post]

The histone deacetylase inhibitor givinostat (ITF2357) exhibits potent anti-tumor activity against CRLF2-rearranged BCP-ALL

114 views | Apr 13 2019

Savino AM et al. indicated givinostat killed ruxolitinib-resistant cells and potentiated the effect of current chemotherapy. Thus, givinostat in combination with conventional chemotherapy may represent an effective therapeutic option for these difficult-to-treat subsets of ALL. Lastly, the selective killing of cancer cells by givinostat may allow the design of reduced intensity regimens in CRLF2-rearranged Down syndrome-associated BCP-ALL patients with an overall benefit in terms of both toxicity and related complications. [Read the Full Post]