Deutsch
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)
methionine sulfoxide/krebs
Der Link wird in der Zwischenablage gespeichert
15 Ergebnisse
Methionine sulfoxide reductase A down-regulation in human breast cancer cells results in a more aggressive phenotype.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Breast cancer is one of the most frequent of human malignancies, and it is therefore fundamental to identify the underlying molecular mechanisms leading to cancer transformation. Among other causative agents in the development of breast cancers, an important role for reactive oxygen species (ROS)
Synthesis and biological studies of neopetrosiamides as inhibitors of cancer cell invasion.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
The tricyclic peptides neopetrosiamides A and B, isolated from the marine sponge Neopetrosia sp., are potential antimetastatic agents that inhibit tumour cell invasion by both amoeboid and mesenchymal migration pathways. They differ in the stereochemistry of the methionine sulfoxide at position 24.
Important roles of multiple Sp1 binding sites and epigenetic modifications in the regulation of the methionine sulfoxide reductase B1 (MsrB1) promoter.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
BACKGROUND
Methionine sulfoxide reductases (Msrs) are enzymes that catalyze the reduction of oxidized methionine residues. Most organisms that were genetically modified to lack the MsrA gene have shown shortening of their life span. Methionine sulfoxide reductases B (MsrB) proteins codified by three
Reduction of Sulindac to its active metabolite, sulindac sulfide: assay and role of the methionine sulfoxide reductase system.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Sulindac is a known anti-inflammatory drug that functions by inhibition of cyclooxygenases 1 and 2 (COX). There has been recent interest in Sulindac and other non-steroidal anti-inflammatory drugs (NSAID) because of their anti-tumor activity against colorectal cancer. Studies with sulindac have
miR-193b-Regulated Signaling Networks Serve as Tumor Suppressors in Liposarcoma and Promote Adipogenesis in Adipose-Derived Stem Cells.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Well-differentiated and dedifferentiated liposarcomas (WDLS/DDLS) account for approximately 13% of all soft tissue sarcoma in adults and cause substantial morbidity or mortality in the majority of patients. In this study, we evaluated the functions of miRNA (miR-193b) in liposarcoma in vitro and in
Elucidation of Mechanisms of Topotecan-Induced Cell Death in Human Breast MCF-7 Cancer Cells by Gene Expression Analysis
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Topotecan is a clinically active anticancer agent for the management of various human tumors. While the principal mechanism of tumor cell killing by topotecan is due to its interactions with topoisomerase I and formation of DNA double-strand breaks, recent studies suggest that mechanisms involving
Free radical-mediated cytosine C-5 methylation triggers epigenetic changes during carcinogenesis.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
The methylation of the C-5 position of deoxycytidine (dC) in the promoter regions of tumor suppressor genes is often observed in cancer cells. We found that various environmental agents, as well as endogenous compounds such as methionine sulfoxide (MetO), generate methyl radicals and modify dC to
Oxidation of specific methionine and tryptophan residues of apolipoprotein A-I in hepatocarcinogenesis.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Hepatocellular carcinoma (HCC) is the fifth most common neoplasm with more than 500 000 new cases diagnosed yearly. Although major risk factors of HCC are currently known, the identification of biological targets leading to an early diagnosis of the disease is considered one of the priorities of
Induction of apoptosis by chemotherapeutic drugs without generation of reactive oxygen species.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Studies in a variety of cell types have suggested that cancer chemotherapy drugs induce tumor cell apoptosis in part by inducing formation of reactive oxygen species (ROS). Using human B lymphoma cells as the targets, we have found that apoptosis can be induced in the absence of any detectable
Comparative study of the antitumor action between sodium 5,6-benzylidene-L-ascorbate and sodium ascorbate (minireview).
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
This review summarizes our comparative study of the antitumor action of sodium 5,6-benzylidene-L-ascorbate (SBA) and sodium ascorbate. Both SBA and ascorbate produced ascorbate radicals during decomposition, elevated oxidation potential and oxidized methionine to methionine sulfoxide, in the regular
Systematic characterization of the covalent interactions between (-)-epigallocatechin gallate and peptides under physiological conditions by mass spectrometry.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
(-)-Epigallocatechin gallate (EGCG) is a major bioactive component in leaves of green tea, and has been widely investigated for its anti-tumor activity. The interaction between EGCG and the key peptides or proteins (e.g. glutathione, enzymes) in vivo is thought to be involved in the toxicity and
Studies on the metabolism and biological activity of the epimers of sulindac.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Sulindac is a nonsteroidal, anti-inflammatory drug (NSAID) that has also been studied for its anticancer activity. Recent studies suggest that sulindac and its metabolites act by sensitizing cancer cells to oxidizing agents and drugs that affect mitochondrial function, resulting in the production of
Amino acid utilization during cell growth and apoptosis induction.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
The amino acid utilization between human promyelocytic leukemia (HL-60), human oral squamous carcinoma (HSC-2, HSC-4, NA), human salivary gland tumor (HSG) and rat neuron cells (PC-12) were compared, using amino acid analyzer. All these cells consumed four essential amino acids (valine, methionine,
Shikonin attenuates acetaminophen-induced acute liver injury via inhibition of oxidative stress and inflammation.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Acetaminophen (APAP) overdose causes acute liver injury and leads to fatal liver damage. However, the therapies are quite limited. Shikonin is a natural product with antioxidant and anti-inflammatory activities. In the present study, the hepatoprotective effects and the underlying mechanisms of
High-throughput, low-volume, multianalyte quantification of plasma metabolites related to one-carbon metabolism using HPLC-MS/MS.
Nur registrierte Benutzer können Artikel übersetzen
Einloggen Anmelden
Risk of chronic diseases, like cardiovascular disease and cancer, has been associated with biomarkers related to one-carbon metabolism, which comprises a metabolic network of cross-talking pathways. To address this complexity in epidemiological studies, we have established an isotope dilution
Die vollständigste Datenbank für Heilkräuter, die von der Wissenschaft unterstützt wird
- Arbeitet in 55 Sprachen
- Von der Wissenschaft unterstützte Kräuterkuren
- Kräutererkennung durch Bild
- Interaktive GPS-Karte - Kräuter vor Ort markieren (in Kürze)
- Lesen Sie wissenschaftliche Veröffentlichungen zu Ihrer Suche
- Suchen Sie nach Heilkräutern nach ihrer Wirkung
- Organisieren Sie Ihre Interessen und bleiben Sie über Neuigkeiten, klinische Studien und Patente auf dem Laufenden
Geben Sie ein Symptom oder eine Krankheit ein und lesen Sie über Kräuter, die helfen könnten, geben Sie ein Kraut ein und sehen Sie Krankheiten und Symptome, gegen die es angewendet wird.
* Alle Informationen basieren auf veröffentlichten wissenschaftlichen Forschungsergebnissen
