Czech
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
Strana 1 z 1012 Výsledek
Differential augmentative effects of buthionine sulfoximine and ascorbic acid in As2O3-induced ovarian cancer cell death: oxidative stress-independent and -dependent cytotoxic potentiation.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
The potential of arsenic trioxide (As2O3) as a novel therapy against ovarian cancer has been progressively recognized. Its prospective usefulness for treatment of this malignancy either alone or in combination with other chemotherapeutic agents has been increasingly explored. In this study, we
The antioxidant ascorbic acid mobilizes nuclear copper leading to a prooxidant breakage of cellular DNA: implications for chemotherapeutic action against cancer.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
OBJECTIVE
Ascorbic acid is an essential micronutrient and is considered to have an antioxidant function in living systems. For the past several decades, ascorbic acid has been the subject of considerable interest as an anticancer agent. Several studies have shown that ascorbic acid is cytotoxic to a
Ascorbic Acid in Cancer Treatment: Let the Phoenix Fly.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
Vitamin C (ascorbic acid, ascorbate), despite controversy, has re-emerged as a promising anti-cancer agent. Recent knowledge of intravenous ascorbate pharmacokinetics and discovery of unexpected mechanisms of ascorbate action have spawned many investigations. Two mechanisms of anti-cancer activity
The effects of ascorbic acid and butylated hydroxyanisole in the chemoprevention of 1,2-dimethylhydrazine-induced large bowel neoplasms.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
Human large bowel neoplasia seems to be caused by environmental carcinogens. The experimental carcinogen, 1,2-dimethylhydrazine (DMH), must be oxidized in the body to have effect. The antioxidants, butylated hydroxyanisole (BHA) and ascorbic acid, were tested for efficacy in prevention of
6-Deoxy-6-[131I]iodo-L-ascorbic acid for the in vivo study of ascorbate: autoradiography, biodistribution in normal and hypolipidemic rats, and in tumor-bearing nude mice.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
Normal female rat distribution studies showed high and specific uptake of 6-deoxy-6-[(131)I]iodo-L-ascorbic acid (6-(131)IAsA) into the adrenal glands, known to highly express the ascorbate sodium-dependent vitamin C transporter-2 (SVCT-2), and the adrenal gland was clearly visualized by whole-body
Effect of ascorbic acid and alpha-tocopherol supplementations on serum leptin, tumor necrosis factor alpha, and serum amyloid A levels in individuals with type 2 diabetes mellitus.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
OBJECTIVE
Diabetes mellitus Type 2 is one of the most widespread chronic metabolic diseases. In most cases, this type of diabetes is associated with alterations in levels of some inflammatory cytokines and hormones. Considering anti-inflammatory properties of plant extracts rich in ascorbic acid
Hormetic dose response to L-ascorbic acid as an anti-cancer drug in colorectal cancer cell lines according to SVCT-2 expression.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
L-Ascorbic acid (vitamin C, AA) exhibits anti-cancer effects with high-dose treatment through the generation of reactive oxygen species (ROS) and selective damage to cancer cells. The anti-cancer effects of L-ascorbic acid are determined by sodium-dependent vitamin C transporter 2 (SVCT-2), a
Ascorbic acid in the prevention and treatment of cancer.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
Proposed mechanisms of action for ascorbic acid (ascorbate, vitamin C) in the prevention and treatment of cancer include enhancement of the immune system, stimulation of collagen formation necessary for "walling off" tumors, inhibition of hyaluronidase which keeps the ground substance around the
Effects of N-acetyl-L-cysteine and ascorbic acid on mutagen-induced chromosomal sensitivity in patients with head and neck cancers.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
The protective effect of N-acetyl-L-cysteine (NAC) and ascorbic acid on mutagen-induced chromosomal breakage was determined using human lymphoblastoid cell lines as well as freshly cultured lymphocytes from patients with head and neck malignancies and healthy control subjects. Mutagen sensitivity
Helicobacter pylori-CagA seropositivity and nitrite and ascorbic acid food intake as predictors for gastric cancer.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
A hospital-based case-control study was carried out between 1994 and 1996 to evaluate the risk of gastric cancer (GC) according to Helicobacter pylori-CagA (+) seropositivity, nitrite and ascorbic acid intake. Three geographical areas of Mexico were selected on the basis of their contrasting dietary
[Ascorbic acid in the plasma and blood cells of women with breast cancer. The effect of the consumption of food with an elevated content of this vitamin].
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
The levels of ascorbic acid in plasma and in blood cells (erythrocytes, neutrophils, and platelets) was studied in a group of 30 women with recent onset of breast cancer, and they were compared with a group of 30 healthy women, thus establishing the possible correlations between them. At the same
Further studies on n-nitrosopyrrolidine and its precursors: Effects of ascorbic acid and vitamin E on tumor development in mice as related to consumption of cured meat.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
Two experiments were carried out to ascertain if supplementation of a semipurified diet to Swiss-ICR mice with either ascorbic acid (AA), vitamin E (Vit E) or a combination of the two would modulate the carcinogenic effects of N-nitrosopyrrolidine (NPyr) and of its probable precursors (nitrite-N0(2)
Anti-metastatic effect of an autooxidation-resistant and lipophilic ascorbic acid derivative through inhibition of tumor invasion.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
The invasion of human fibrosarcoma HT-1080 cells through Matrigel was shown to be inhibited by pretreatment with ascorbic acid (Asc) or its four derivatives, such as Asc-6-O-palmitate (Asc6Plm), Asc-2-O-phosphate (Asc2P), Asc-2-O-phosphate-6-O-palmitate (Asc2P6Plm), and Asc-5,6-benzylidene
Effect of ascorbic acid on the intragastric environment in patients at increased risk of developing gastric cancer.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
Ascorbic acid has been shown to decrease nitrosation in vivo, and epidemiological data suggest that the consumption of foods rich in this vitamin is associated with a reduced risk for gastric cancer. In order to study this suggestion further, fasting gastric juice samples were obtained from 62
The role of ascorbic acid on collagen structure and levels of serum interleukin-6 and tumour necrosis factor-alpha in experimental lathyrism.
Články mohou překládat pouze registrovaní uživatelé
Přihlášení Registrace
Lathyrism is characterized by defective collagen synthesis due to inhibition of lysyl oxidase, an enzyme essential for interfibrillar cross-linking. The lathyritic agent beta-aminoproprionitrile (beta-APN) is considered an appropriate agent for studying connective tissue metabolism. We investigated
Nejúplnější databáze léčivých bylin podložená vědou
- Funguje v 55 jazycích
- Bylinné léky podporované vědou
- Rozpoznávání bylin podle obrázku
- Interaktivní mapa GPS - označte byliny na místě (již brzy)
- Přečtěte si vědecké publikace související s vaším hledáním
- Hledejte léčivé byliny podle jejich účinků
- Uspořádejte své zájmy a držte krok s novinkami, klinickými testy a patenty
Zadejte symptom nebo chorobu a přečtěte si o bylinách, které by vám mohly pomoci, napište bylinu a podívejte se na nemoci a příznaky, proti kterým se používá.
* Všechny informace vycházejí z publikovaného vědeckého výzkumu
