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Ethyl pyruvate (EP), simple derivative of pyruvate, has been shown to have anti-inflammatory properties. Here, we demonstrate EP's strong anti-angiogenic activity. EP inhibited in vivo angiogenesis in the mouse Matrigel-plug assay and tumor growth in the mouse Lewis lung carcinoma model. EP also
Efforts to improve cancer care in the developing world will benefit from the identification of simple, inexpensive, and broadly applicable medical modalities based on emergent innovations in treatment, such as targeting mechanisms of tumoral immune tolerance. In this report, we offer preclinical
The high mobility group box-B1 (HMGB1)-receptor for advanced glycation end-products (RAGE) and the protein kinase B (Akt) pathways play a crucial role in tumorigenesis and development of many malignant tumors. Ethyl pyruvate (EP), a potent inhibitor of HMGB1 release, can exert antitumor effects on
OBJECTIVE
A recently discovered enzyme, indoleamine 2,3-dioxygenase (IDO), is expressed in placenta, dendritic cells and also in many kinds of tumors and in tumor-infiltrating macrophages. By catabolizing tryptophan, IDO causes local depletion of this essential amino acid and excess of kinurenin,
High mobility group box 1 (HMGB1) protein in the tumor microenvironment actively contributes to tumor progression but its role in diffuse large B-cell lymphoma (DLBCL) is unknown. The aim of this study was to determine the mechanism by which HMGB1 promotes tumor growth in DLBCL and whether blockade
Castration-resistant prostate cancer (CRPC) is a leading cause of mortality among cases of prostate cancer (PCa). Current treatment options for CRPC are limited. Ethyl pyruvate (EP), a lipophilic derivative of pyruvic acid, has been reported to have antitumor activities. In the present study, the
As an inhibitor of high mobility group protein B1 (HMGB1), ethyl pyruvate (EP) has been associated with various inflammatory diseases. Recent studies have investigated the relationship between EP and cancer. The present study aimed to determine the antitumor efficacy of EP in non‑small cell lung
High mobility group box B1 (HMGB1)-receptor for advanced glycation end products (RAGE) axis has been previously known to be involved in carcinogenesis and development of multiple malignancies. Some studies have confirmed that Ethyl pyruvate (EP), a potent inhibitor of HMGB1, exerts the therapeutic
We investigated the anti-inflammatory effects of ethyl pyruvate (EP) on LPS-stimulated canine PBMCs in vitro. We found that EP treatment inhibited the mRNA expressions of proinflammatory cytokines (TNF-α and IL-6), but induced mRNA expression of anti-inflammatory cytokines (IL-10). ELISA
EP is a potent inhibitor of HMGB1 release that has significant anti-inflammatory activities and exerts a protective effect in animal models of inflammation. As inflammation is linked to cancer growth, we hypothesized that EP would have anti-tumor activity and explored its effects in a liver tumor
BACKGROUND
Although paclitaxel is a widely used chemotherapeutic agent for the treatment of solid cancers, side effects such as neuropathic pain lead to poor compliance and discontinuation of the therapy. Ethyl pyruvate (EP) is known to have analgesic effects in several pain models and may inhibit
OBJECTIVE
Ethyl pyruvate (EP) is a simple aliphatic ester, which has been shown to have anti-inflammatory effects in previous numerous cell culture and animal studies. In the present study, we investigated the effects of EP (75 mg/kg i.p.) on the development of shock caused by
Ethyl pyruvate (EP) is a lipid derivative of pyruvate and known as an anti-inflammatory agent effective to inhibit many diseases in experimental models. To test the hypothesis that Ethyl pyruvate might prevent atherosclerosis development by blocking the high-mobility group box-1 (HMGB1) expression,
Classical experimental models of hemorrhage are characterized by the use of anesthetics that may interfere with the typical immune responses and pathology of hemorrhage/resuscitation. Thus, therapeutic strategies successful in anesthetized animals might not be beneficial in clinical trials. In this
Ethyl pyruvate, an aliphatic ester derived from pyruvate, reportedly has anti-inflammatory actions through inhibition of the transcription mediated by nuclear factor-kappa B (NF-κB). It was suggested that ethyl pyruvate inhibited NF-κB/DNA-binding activity through the covalent modification of RelA.