Indonesian
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)
Halaman 1 dari 17 hasil
Avian vitreous humor concentrations of inosine, hypoxanthine, xanthine, uric acid, uracil and uridine as influenced by age and sex: their relevance as indicators of ante-mortem hypoxia.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
An investigation was made to determine the effects of age and sex on postmortem concentrations (mumol/l) of inosine, hypoxanthine, xanthine, uric acid, uracil and uridine in the vitreous humor of chickens (Gallus domesticus). Five male and 5 female chickens were sampled each week from 0-10 weeks of
Detrimental effects of hypoxia-specific expression of uracil DNA glycosylase (Ung) in Mycobacterium smegmatis.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Mycobacterium tuberculosis is known to reside latently in a significant fraction of the human population. Although the bacterium possesses an aerobic mode of metabolism, it adapts to persistence under hypoxic conditions such as those encountered in granulomas. While in mammalian systems hypoxia is a
Potential bioreductively activated hypoxia probes and post-irradiation radiosensitizers related to NITP.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
NITP (1) is an effective marker of hypoxia in tumours for both microscopy and cell sorting studies and, additionally, the compound shows post-irradiation sensitization, probably by inhibition of repair of radiation damage to DNA. However, NITP does not have the substitution pattern which the
Phase II study of triplet chemotherapy using Tegafur-Uracil, Vinorelbine, Gemcitabine for advanced non-small cell lung cancer.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
OBJECTIVE
To evaluate the efficacy and toxicity of triplet chemotherapy using tegafur-uracil (UFT), vinorelbine, and gemcitabine for patients with stage IIIB or IV non-small cell lung cancer.
METHODS
A total of 32 patients were enrolled in this study. The patients were subjected to a treatment
Involvement of uracil nucleotides in protection of cardiomyocytes from hypoxic stress.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Cardiomyocytes express one or more subtypes of P2 receptors for extracellular nucleotides. P2 purinoceptors, which are activated by nucleotides, are classified as P2X or P2Y: P2X receptors are ligand-gated intrinsic ion channels, and P2Y receptors are G protein-coupled receptors. Extracellular
5-( N-Trifluoromethylcarboxy)aminouracil as a Potential DNA Radiosensitizer and Its Radiochemical Conversion into N-Uracil-5-yloxamic Acid
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Hypoxia-a hallmark of solid tumors-dramatically impairs radiotherapy, one of the most common anticancer modalities. The adverse effect of the low-oxygen state can be eliminated by the concomitant use of a hypoxic cell radiosensitizer. In the present paper, we show that
Hypoxia targeted bifunctional suicide gene expression enhances radiotherapy in vitro and in vivo.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
OBJECTIVE
To investigate whether hypoxia targeted bifunctional suicide gene expression-cytosine deaminase (CD) and uracil phosphoribosyltransferase (UPRT) with 5-FC treatments can enhance radiotherapy.
METHODS
Stable transfectants of R3327-AT cells were established which express a
Selective mRNA sequestration by OLIGOURIDYLATE-BINDING PROTEIN 1 contributes to translational control during hypoxia in Arabidopsis.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Low oxygen stress dynamically regulates the translation of cellular mRNAs as a means of energy conservation in seedlings of Arabidopsis thaliana. Most of the highly hypoxia-induced mRNAs are recruited to polysomes and actively translated, whereas other cellular mRNAs become translationally inactive
Molecular imaging of temporal dynamics and spatial heterogeneity of hypoxia-inducible factor-1 signal transduction activity in tumors in living mice.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Tumor hypoxia is a spatially and temporally heterogeneous phenomenon, which results from several tumor and host tissue-specific processes. To study the dynamics and spatial heterogeneity of hypoxia-inducible factor-1 (HIF-1)-specific transcriptional activity in tumors, we used repetitive noninvasive
Radiosensitization by nitric oxide at low radiation doses.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Nitric oxide was shown to radiosensitize anoxic V79 and CHO hamster cells and MCF7 and UT-SCC-14 human cells, measuring clonogenic survival and/or DNA damage in vitro at low radiation doses (0.1-5 Gy). Radiosensitization was easily detected after 2 Gy in anoxic V79 cells exposed to 40 ppm (
Palladium-mediated dealkylation of N-propargyl-floxuridine as a bioorthogonal oxygen-independent prodrug strategy.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Herein we report the development and biological screening of a bioorthogonal palladium-labile prodrug of the nucleoside analogue floxuridine, a potent antineoplastic drug used in the clinic to treat advanced cancers. N-propargylation of the N3 position of its uracil ring resulted in a vast reduction
HPLC-UV measurements of metabolites in the supernatant of endothelial cells exposed to oxidative stress.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
2,8-Dihydroxyadenine (2,8-DHA) was identified by high-performance liquid chromatography with ultraviolet detection as a major metabolite in the supernatant of endothelial cells of the pulmonary artery (PAECs) and aorta (AECs), in addition to hypoxanthine, xanthine, uric acid, and uracil. Under
Important role of the nucleotide excision repair pathway in Mycobacterium smegmatis in conferring protection against commonly encountered DNA-damaging agents.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Mycobacteria are an important group of human pathogens. Although the DNA repair mechanisms in mycobacteria are not well understood, these are vital for the pathogen's persistence in the host macrophages. In this study, we generated a null mutation in the uvrB gene of Mycobacterium smegmatis to allow
Postmortem time and storage temperature affect the concentrations of hypoxanthine, other purines, pyrimidines, and nucleosides in avian and porcine vitreous humor.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
An HPLC method was used to determine whether postmortem time and storage temperature affect the concentrations of purines, pyrimidines, and nucleosides in avian and porcine vitreous humor. Inosine, hypoxanthine, xanthine, uric acid, uracil, uridine, and thymine were identified in the vitreous humor
In vitro expansion of U87-MG human glioblastoma cells under hypoxic conditions affects glucose metabolism and subsequent in vivo growth.
Hanya pengguna terdaftar yang dapat menerjemahkan artikel
Masuk daftar
Hypoxia is a characteristic feature of solid tumors leading to the over expression of hypoxia-inducible factor (HIF)-1α protein and therefore to a specific cellular behavior. However, even though the oxygen tension in tumors is low (<5 %), most of the cell lines used in cancer studies are grown
Database tanaman obat terlengkap yang didukung oleh sains
- Bekerja dalam 55 bahasa
- Pengobatan herbal didukung oleh sains
- Pengenalan herbal melalui gambar
- Peta GPS interaktif - beri tag herba di lokasi (segera hadir)
- Baca publikasi ilmiah yang terkait dengan pencarian Anda
- Cari tanaman obat berdasarkan efeknya
- Atur minat Anda dan ikuti perkembangan berita, uji klinis, dan paten
Ketikkan gejala atau penyakit dan baca tentang jamu yang mungkin membantu, ketik jamu dan lihat penyakit dan gejala yang digunakan untuk melawannya.
* Semua informasi didasarkan pada penelitian ilmiah yang dipublikasikan
