পৃষ্ঠা 1 থেকে 21 ফলাফল
The chemotherapeutic potential of 1,10-phenanthroline (phen), and three of its transition metal complexes, namely [Cu(phen)(2)(mal)]x2H(2)O, [Mn(phen)(2)(mal)]x2H(2)O and [Ag(2)(phen)(3)(mal)]x2H(2)O (malH(2)=malonic acid) was determined using two human carcinoma cell lines (A-498 and Hep-G2). Phen
BACKGROUND
99mTc-methoxyisobutylisonitrile (99mTc-MIBI) has been used as a tumour positive scintigraphic agent for diagnostic purposes. However, the pharmaceutical kinetics and accumulation patterns of 99mTc-MIBI in tumour tissues (both in vitro and in vivo) remained poorly understood. Using human
Organometallic Cd(II) compounds have recently attracted attention for their anticancer activity. The interaction of the dinuclear complex of Cd(II) with the condensation product of 2-acetylpyridine and malonic acid dihydrazide, N',N'(2) -bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide
Derivatives of fullerene (C60) as photosensitizers have rarely been studied as delivery carrier materials. The focus of this study was to explore the potential advantages of diadduct malonic acid-fullerene (DMA-C60) as delivery carrier materials and combination of chemo-phototherapy of some tumors.
The quassinoids (brusatol, bruceantin, bisbrusatolyl esters, and bisbruceantinyl esters of succinic and malonic acids) were observed not to be universal protein synthesis inhibitors. Rather, they were selective for both the types of cancers, e.g., P-388 lymphocytic leukemia, Ehrlich and hepatoma
Deep eutectic solvents (DESs) affinities with cellular membranes structures dictates the degree of cytotoxicity that results from these interactions. The physicochemical properties of choline chloride (ChCl)-DESs suggest non-negligible cytotoxicities that were attested by published researches. In
To block the metastatic and angiogenic pathways during the tumor progression arouses considerable pharmacological interests in the development of anticancer drugs.To develop alternative antiangiogenic and antimetastic agents, we designed and prepared a Utilization of molecular imaging of apoptosis for clinical monitoring of tumor response to anti-cancer treatments in vivo is highly desirable. To address this need, we now present ML-9 (butyl-2-methyl-malonic acid; MW = 173), a rationally designed small-molecule detector of apoptosis, based on a
We investigated 2-(5-fluoro-pentyl)-2-methyl-malonic acid (18F-ML-10) positron emission tomography (PET) imaging of apoptosis posttherapy to determine optimal timing for predicting chemotherapy response in a mouse head/neck xenograft cancer model.
BALB/c nude mice (4-8 weeks old) were implanted with
Fullerene (C60) has shown great potential in drug delivery. In this study we exploited modified fullerene (diadduct malonic acid-fullerene-Asn-Gly-Arg peptide [DMA-C60-NGR]) as an antitumor drug carrier in order to build a new tumor-targeting drug delivery system. We also investigated the
The effect of a water-soluble malonic acid derivative of carboxyfullerence (C60) against Escherichia coli-induced meningitis was tested. C60 can protect the mice from E. coli-induced death in a dose-dependent manner. C60 administered intraperitoneally as late as 9 h after E. coli injection was still
The effects of 4,6-dinitro-o-cresol and 2,4,5-trichlorophenol on the respiration and cell division of fertilized eggs of Arbacia punctulata have been determined in the presence of each of a number of respiratory inhibitors. The experimental results obtained appear to afford some understanding of the
Agrobacterium-like colonies were recovered onto Roy-Sasser's medium from a young tumor (4 cm in diameter) on the stem of weeping fig (Ficus benjamina L.), 10 cm from the crown. The galled plant was collected in 1999 from a garden center in Valencia, Spain. After colony purification and tomato and
Activated microglia in acute and chronic neurodegenerative disease of the central nervous system (CNS) can produce large amounts of free radicals, such as reactive oxygen species (ROS), which subsequently contribute to neuropathogenesis. Thus, it is believed that the induction of microglial
Several basic leucine zipper (B-ZIP) transcription factors have been implicated in cancer, substance abuse, and other pathological conditions. We previously identified arylstibonic acids that bind to B-ZIP proteins and inhibit their interaction with DNA. In this study, we used electrophoretic