Search Results - "Riordan, Hugh D."
-
1
Vitamin C pharmacokinetics: Implications for oral and intravenous use
Published in Annals of internal medicine (06-04-2004)“…Vitamin C at high concentrations is toxic to cancer cells in vitro. Early clinical studies of vitamin C in patients with terminal cancer suggested clinical…”
Get full text
Journal Article -
2
Orthomolecular Oncology Review: Ascorbic Acid and Cancer 25 Years Later
Published in Integrative cancer therapies (01-03-2005)“…The effect of ascorbic acid on cancer has been a subject of great controversy. This is a follow-up review of the 1979 article by Cameron, Pauling, and…”
Get full text
Journal Article -
3
Changes in USDA food composition data for 43 garden crops, 1950 to 1999
Published in Journal of the American College of Nutrition (01-12-2004)“…OBJECTIVES: To evaluate possible changes in USDA nutrient content data for 43 garden crops between 1950 and 1999 and consider their potential causes. METHODS:…”
Get full text
Journal Article -
4
Activation of Raf1 and the ERK pathway in response to l-ascorbic acid in acute myeloid leukemia cells
Published in Cellular signalling (2005)“…l-ascorbic acid (LAA) shows cytotoxicity and induces apoptosis of malignant cells in vitro, but the mechanisms by which such effects occur have not been…”
Get full text
Journal Article -
5
Intravenously administered vitamin C as cancer therapy: three cases
Published in Canadian Medical Association journal (CMAJ) (28-03-2006)“…Early clinical studies showed that high-dose vitamin C, given by intravenous and oral routes, may improve symptoms and prolong life in patients with terminal…”
Get full text
Journal Article -
6
l-Ascorbic acid induces apoptosis in acute myeloid leukemia cells via hydrogen peroxide-mediated mechanisms
Published in The international journal of biochemistry & cell biology (01-11-2004)“…l-Ascorbic acid (LAA) is being investigated clinically for the treatment of patients with acute myeloid leukemia (AML) based on the observed effects of LAA on…”
Get full text
Journal Article -
7
A pilot clinical study of continuous intravenous ascorbate in terminal cancer patients
Published in Puerto Rico health sciences journal (01-12-2005)“…Case studies suggest that vitamin C, given intravenously at doses of 10-100 grams/day can improve patient well being and in some cases, reduce tumor size…”
Get full text
Journal Article -
8
Vitamin C Pharmacokinetics after Continuous Infusion in a Patient with Prostate Cancer
Published in The Annals of pharmacotherapy (01-06-2007)Get full text
Journal Article -
9
L-ascorbic acid represses constitutive activation of NF-κB and COX-2 expression in human acute myeloid leukemia, HL-60
Published in Journal of cellular biochemistry (01-10-2004)“…There is increasing evidence that l‐ascorbic acid (LAA) is selectively toxic to some types of cancer cells at pharmacological concentrations, functioning as a…”
Get full text
Journal Article -
10
Cell membrane fatty acid composition differs between normal and malignant cell lines
Published in Puerto Rico health sciences journal (01-06-2004)“…Twenty-eight fatty acids (C8:0 to C24:l n-9) were measured by gas chromatography in four normal cell lines (C3H / 10T1 / 2, CCD-18Co, CCD-25SK and CCD-37Lu)…”
Get full text
Journal Article -
11
Effects of high dose ascorbate administration on L-10 tumor growth in guinea pigs
Published in Puerto Rico health sciences journal (01-06-2005)“…Sodium ascorbate is preferentially toxic to tumor cells at high concentrations. It has not been established, however, whether sufficient intra-tumor ascorbate…”
Get full text
Journal Article -
12
Intravenous vitamin C as a chemotherapy agent: a report on clinical cases
Published in Puerto Rico health sciences journal (01-06-2004)“…A series of seven cases are presented in which intravenous vitamin C has been used as antineoplastic agent in the treatment of different types of cancers. The…”
Get full text
Journal Article -
13
Intravenous ascorbic acid: protocol for its application and use
Published in Puerto Rico health sciences journal (01-09-2003)“…High dose intravenous(i.v.) ascorbic acid (AA) has been used as therapy for infectious disease from bacterial and viral origin and adjuvant therapy for cancer…”
Get more information
Journal Article -
14
Erythrocyte membrane fatty acid composition in cancer patients
Published in Puerto Rico health sciences journal (01-06-2004)“…Essential fatty acids (EFA) have an important role in complex metabolic reactions. The metabolism of essential polyunsaturated fatty acids (PUFA) appears to be…”
Get full text
Journal Article -
15
Effects of a high molecular mass Convolvulus arvensis extract on tumor growth and angiogenesis
Published in Puerto Rico health sciences journal (01-12-2002)“…Plant materials represent promising sources of anti-cancer agents. We developed and tested a novel extract from the ubiquitous plant Convolvulus arvensis…”
Get more information
Journal Article -
16
Intravenous ascorbic acid as a treatment for severe jellyfish stings
Published in Puerto Rico health sciences journal (01-06-2004)“…We report a case of jellyfish envenomation in a 39 year old male. He was stung extensively on both lower limbs by an unidentified jellyfish. This occurred in…”
Get full text
Journal Article -
17
Inhibition of human breast carcinoma cell proliferation by ascorbate and copper
Published in Puerto Rico health sciences journal (01-03-2002)“…We tested the effect of different concentrations of ascorbic acid (AA), 50, 100, 250 mg/500 mg/dL) with copper sulfate (CS), 10 mg/dL) on human breast…”
Get more information
Journal Article -
18
Orthomolecular oncology: a mechanistic view of intravenous ascorbate's chemotherapeutic activity
Published in Puerto Rico health sciences journal (01-03-2002)“…The effect of vitamin C in cancer has been a subject of great controversy; mainly because of the inconsistent results obtained by oral intakes of ascorbate…”
Get more information
Journal Article -
19
L-ascorbic acid represses constitutive activation of NF-kappaB and COX-2 expression in human acute myeloid leukemia, HL-60
Published in Journal of cellular biochemistry (01-10-2004)“…There is increasing evidence that L-ascorbic acid (LAA) is selectively toxic to some types of cancer cells at pharmacological concentrations, functioning as a…”
Get full text
Journal Article -
20
Vitamin C pharmacokinetics after continuous infusion in a patient with prostate cancer
Published in The Annals of pharmacotherapy (01-06-2007)Get full text
Report