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Nathan Goodyear

Delayed-Onset Hemolytic Anemia in Patients with Travel-Associated Severe Malaria Treate... - 0 views

  • delayed hemolytic events occur in ≈20% of patients with severe imported malaria, and 60% of these patients require blood transfusion
  • Delayed-onset anemia (herein referred to as postartesunate delayed-onset hemolysis [PADH] pattern of anemia) has been observed to occur 2–3 weeks after initiation of IV artesunate
  • The mechanism of this anemia is hemolytic, as demonstrated by high serum lactate dehydrogenase (LDH) and low plasma haptoglobin levels
  • ...5 more annotations...
  • this side effect is associated with artesunate
  • PADH occurred in 27% of patients in this study, but it was rarely associated with severe anemia and was never fatal
  • median delayed drop in hemoglobin levels was 1.3 g/dL
  • This transfusion rate (<5%) is markedly lower than that previously reported for patients with severe imported malaria and delayed-onset anemia (≈60%)
  • Side effects of artesunate frequently include gastrointestinal disturbances, neutropenia (1.3%), reticulocytopenia (0.6%), and elevated liver enzymes (1.1%)
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    artesunate
Nathan Goodyear

<i>Artesunate</i> Suppresses the Growth of Prostatic Cancer Cells through Inhibiting An... - 0 views

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    Artesunate found to have broad range of anti-cancer activity, such as pro-apoptosis attenuation of tumor growth, metastasis, and angiogenesis. This study primarily looked at the effect in a prostate cancer mouse model. It found that the artesunate down regulated androgen receptors. Now, there is debate about how and when AR and androgens play a role in prostate cancer as studies have also pointed to estrogen and ER in carcinogenesis of the prostate.
Nathan Goodyear

How does Artesunate kill cancer? | Yaletown Naturopathic Clinic - 0 views

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    Blog post, but a good, though brief, description of the combined benefit of vitamin C and Artesunate in the fight against advanced breast cancer.
Nathan Goodyear

The anti-malarial artesunate is also active against cancer - 0 views

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    Artesunate induces apoptosis in esophageal cell lines.
Nathan Goodyear

Artesunate inhibits the growth and induces apoptosis of human gastric | OTT - 0 views

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    Wide spectrum of anti-cancer properties of artesunate
Nathan Goodyear

Artesunate promotes Th1 differentiation from CD4+ T cells to enhance cell apoptosis in ... - 0 views

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    Artesunate found to promote T cell differentiation to increase apoptosis of ovarian cancer cells in a murine model.
Nathan Goodyear

Artesunate induces apoptosis and autophagy in HCT116 colon cancer cells, and autophagy ... - 1 views

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    Artesunate study to be read.
Nathan Goodyear

Anti-cancer effects of artesunate in a panel of chemoresistant neuroblastoma cell lines... - 0 views

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    Artesunate found to be effective agains neuroblastoma cell lines.
Nathan Goodyear

Artesunate induces oncosis-like cell death in vitro and has antitumor activity against ... - 0 views

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    Study finds that Artesunate induces cell death of pancreatic cancer cells in in vitro and in vivo studies via a non-apoptosis effect-oncosis.
Nathan Goodyear

Artesunate sensitizes ovarian cancer cells to cisplatin by downregulating RAD51 - 0 views

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    artesunate sensitizes ovarian cancer cells to cisplatin.
Nathan Goodyear

[Artesunate combined with vinorelbine plus cisplatin in treatment of advanced non-small... - 0 views

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    Artesunate augments cisplatin and navelbine.
Nathan Goodyear

Artesunate enhances the therapeutic response of glioma cells to temozolomide by inhibit... - 0 views

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    Artesunate augments Temodar in animal model of glioblastoma.
Nathan Goodyear

A Randomised, Double Blind, Placebo-Controlled Pilot Study of Oral Artesunate Therapy f... - 0 views

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    small human study of po artesunate found to induce apoptosis and reduce recurrent disease.
Nathan Goodyear

Contribution of Reactive Oxygen Species to Ovarian Cancer Cell Growth Arrest and Killin... - 0 views

shared by Nathan Goodyear on 06 Jun 19 - No Cached
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    Artesunate increased ROS in ovarian cancer cells that lead to G1 cell cycle arrest and halt in proliferation.
Nathan Goodyear

Mechanisms of the pH- and Oxygen-Dependent Oxidation Activities of Artesunate - 0 views

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    Artesunate reduces Fe3+ to Fe2+ via the fenton reaction. Similar to vitamin C.
Nathan Goodyear

Artesunate Induces Cell Death in Human Cancer Cells via Enhancing Lysosomal Function an... - 0 views

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    Artesunate article to be read.
Nathan Goodyear

The Anti-malarial Drug Artesunate Blocks Wnt/β-catenin Pathway and Inhibits G... - 0 views

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    In vitro study finds that artesunate blocks Wnt pathway a very important signaling pathway for cancer cell proliferation and TME immunosuppression.
Nathan Goodyear

Artesunate overcomes drug resistance in multiple myeloma by inducing mitochondrial stre... - 0 views

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    Artesunate effective at stand alone therapy and adjunctive with chemotherapy in multiple myeloma. Intracellular Ferrous is required for effect. This was a cell culture study.
Nathan Goodyear

Antimalarial artesunate protects sepsis model mice against heat-killed Escherichia coli... - 0 views

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    Artesunate inhibits TLR-4 expression to block LPS induced pro-inflammatory response.
Nathan Goodyear

The combination of artesunate and carboplatin exerts a synergistic anti-tumour effect o... - 0 views

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    Artesunate and carboplatin chemotherapy shows synergistic anti-cancer effects.
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