نتایج جستجو برای: hdac
تعداد نتایج: 4231 فیلتر نتایج به سال:
Four prenylated flavonoids including isosophoranone, sophoraflavanone G, alopecurone J, alopecurone P and a resveratrol derivative HPD (2-(4-hydroxyphenyl)-2,3-dihydrobenzo[b] furan-3,4,6-triol), were isolated from the roots of Sophora pachycarpa. The cytotoxic activity of obtained compounds was evaluated against A2780, A549, HeLa, and HCT116 human cancer cell lines. We also evaluated their his...
neurodegenerative disorders such as huntingtons disease, alzheimers disease, parkinsons disease, amyotrophic lateral sclerosis, spinal muscular atrophy, friedreichs ataxia, and others are multi-factorial illnesses in which many pathways (still poorly understood) act serially and in parallel to give a determined pathologic phenotype. thus, presently there are no effective cures for these disease...
Four prenylated flavonoids including isosophoranone, sophoraflavanone G, alopecurone J, alopecurone P and a resveratrol derivative HPD (2-(4-hydroxyphenyl)-2,3-dihydrobenzo[b] furan-3,4,6-triol), were isolated from the roots of Sophora pachycarpa. The cytotoxic activity of obtained compounds was evaluated against A2780, A549, HeLa, and HCT116 human cancer cell lines. We also evaluated their his...
Interest in high-dose cytarabine (HDAC) for both induction and postremission therapy for acute myeloid leukemia (AML) prompted the Southwest Oncology Group (SWOG) to initiate a randomized trial comparing HDAC with standard-dose cytarabine (SDAC) for remission induction of previously untreated AML and to compare high-dose treatment versus conventional doses for consolidation therapy. Patients le...
BACKGROUND Histone deacetylases (HDACs) are known to be associated with an overexpression in different types of cancer such as colon and prostate cancer. In this study we aimed to evaluate the protein expression of class I HDACs in urothelial carcinoma of the bladder. METHODS A tissue microarray containing 348 tissuesamples from 174 patients with a primary urothelial carcinoma of the bladder ...
Histone deacetylase (HDAC) inhibitors are new and promising antineoplastic agents. Current methods for monitoring early response rely on invasive biopsies or indirect blood-derived markers. Our goal was to develop a magnetic resonance spectroscopy (MRS)-based method to detect HDAC inhibition. The fluorinated lysine derivative Boc-Lys-(Tfa)-OH (BLT) was investigated as a (19)F MRS molecular mark...
Systemic sclerosis (SSc) is characterized by immunological abnormalities, especially the production of autoantibodies against various cellular components. Treatment with histone deacetylase (HDAC) inhibitors prevents collagen accumulation in a mouse SSc model. Additionally, autoantibody against HDAC-3 is produced in colon cancer patients, while HDAC-1 and HDAC-2 do not elicit autoantibody respo...
Objective: Natural ingredients derived from plants (especially edible ones) continue to be investigated for understanding whether they have therapeutic/preventive effects on certain ailments, such as cancer and gastrointestinal disorders. The main goal of the current work is investigate inhibitory potential Eremurus spectabilis M. Bieb. extracts histone deacetylase (HDAC), xanthine oxidase (XO)...
PURPOSE Histone deacetylase (HDAC) inhibitors radiosensitize tumor cells. To elucidate mechanisms underlying radiosensitization by HDAC inhibition, understanding of differential contributions of HDAC isotypes is needed. The aim of this study was to investigate involvement of known HDAC isotypes in modulation of cellular radiosensitivity. MATERIALS AND METHODS Because pharmacologic HDAC inhibi...
The aim of this cohort study was to compare a condensed schedule of consolidation therapy with high-dose cytarabine on days 1, 2 and 3 (HDAC-123) with the HDAC schedule given on days 1, 3 and 5 (HDAC-135) as well as to evaluate the prophylactic use of pegfilgrastim after chemotherapy in younger patients with acute myeloid leukemia in first complete remission. One hundred and seventy-six patient...
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