Search Results - "Pinto, JT"
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Integration of mucus and its impact within in vitro setups for inhaled drugs and formulations: Identifying the limits of simple vs. complex methodologies when studying drug dissolution and permeability
Published in International journal of pharmaceutics (15-08-2024)“…[Display omitted] Traditionally, developing inhaled drug formulations relied on trial and error, yet recent technological advancements have deepened the…”
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Effects of garlic thioallyl derivatives on growth, glutathione concentration, and polyamine formation of human prostate carcinoma cells in culture
Published in The American journal of clinical nutrition (01-08-1997)“…This study investigated whether naturally occurring garlic derivatives and synthetic S-cysteinyl compounds that resemble garlic constituents have…”
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Cancer chemoprevention by garlic and garlic-containing sulfur and selenium compounds
Published in The Journal of nutrition (01-03-2006)“…As early as 1550 B.C., Egyptians realized the benefits of garlic as a remedy for a variety of diseases. Many epidemiological studies support the protective…”
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Cysteine S-conjugate beta-lyases
Published in Amino acids (01-02-2006)“…Cysteine S-conjugate beta-lyases are pyridoxal 5'-phosphate-containing enzymes that catalyze beta-elimination reactions with cysteine S-conjugates that possess…”
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Redox-sensitive proteins are potential targets of garlic-derived mercaptocysteine derivatives
Published in The Journal of nutrition (01-03-2006)“…Molecular investigations support existing clinical and epidemiological data that garlic-derived allylsulfides reduce cancer risk. Various allylsulfides can…”
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Effects of a series of organosulfur compounds on mitotic arrest and induction of apoptosis in colon cancer cells
Published in Molecular cancer therapeutics (01-09-2005)“…We previously reported that the garlic-derived compound S -allylmercaptocysteine (SAMC) causes growth inhibition, mitotic arrest, and induction of apoptosis in…”
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Antiproliferative effects of allium derivatives from garlic
Published in The Journal of nutrition (01-03-2001)“…There is increasing evidence that allium derivatives from garlic have significant antiproliferative actions on human cancers. Both hormone-responsive and…”
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Prostate-specific membrane antigen: a novel folate hydrolase in human prostatic carcinoma cells
Published in Clinical cancer research (01-09-1996)“…A novel monoclonal antibody has been developed that reacts strongly with human prostatic cancer, especially tumors of high grade. This antibody (7E11C-5) is…”
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Cloning, expression, genomic localization, and enzymatic activities of the mouse homolog of prostate-specific membrane antigen/NAALADase/folate hydrolase
Published in Mammalian genome (01-02-2001)“…Human Prostate Specific Membrane Antigen (PSMA), also known as folate hydrolase I (FOLH1), is a 750-amino acid type II membrane glycoprotein, which is…”
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Treatment of YAC128 mice and their wild‐type littermates with cystamine does not lead to its accumulation in plasma or brain: implications for the treatment of Huntington disease
Published in Journal of neurochemistry (01-08-2005)“…Cystamine is beneficial to Huntington disease (HD) transgenic mice. To elucidate the mechanism, cystamine metabolites were determined in brain and plasma of…”
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Antiproliferative effects of S-allylmercaptocysteine on colon cancer cells when tested alone or in combination with sulindac sulfide
Published in Cancer research (Chicago, Ill.) (15-01-2001)“…Epidemiological studies link increased garlic (Allium sativum) consumption with a reduced incidence of colon cancer in various human populations. Experimental…”
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Helicobacter pylori decreases gastric mucosal glutathione
Published in Cancer letters (26-03-2001)“…Activation of oxidative stress pathways may contribute to gastric epithelial damage and mutagenesis caused by Helicobacter pylori. We measured the effect of H…”
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Slow Motion Manifolds Far from the Attractor in Multistable Reaction–Diffusion Equations
Published in Journal of Differential Equations (20-07-2001)“…We consider a scalar reaction–diffusion equation with multistable nonlinearity with a particular symmetry. By reduction to a family of transmission problems in…”
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The risk of vulnerable failure
Published in Structural safety (01-01-2002)“…There is, as yet, no generally accepted theory of structural robustness or of its corollary, structural vulnerability. The theory of structural vulnerability…”
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Journal Article Conference Proceeding -
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Alterations of prostate biomarker expression and testosterone utilization in human LNCaP prostatic carcinoma cells by garlic-derived S-allylmercaptocysteine
Published in The Prostate (01-12-2000)“…BACKGROUND This study determined the effects of S‐allylmercaptocysteine (SAMC), a phytoconstituent from garlic, on the expression of androgen‐responsive…”
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Phase I trial of high dose paracetamol and carmustine in patients with metastatic melanoma
Published in Melanoma research (01-04-2003)“…Reduced glutathione (GSH) production by tumour cells has been proposed as a mechanism for resistance to alkylating agents. High levels of paracetamol can…”
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Influence of clinical factors, drug use, and food intake on the glutathione system
Published in Gut (01-01-2003)“…H pylori is well known to induce formation of reactive oxygen species (ROS), particularly in the antrum, 4 and result in oxidative damage to DNA. 5…”
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Relationship of glutathione and glutathione-S-transferase to cisplatin sensitivity in human head and neck squamous carcinoma cell lines
Published in Cancer letters (14-10-1994)“…Factors controlling glutathione metabolism may govern sensitivity to chemotherapeutic agents such as cisplatin. Using a battery of cell lines derived from…”
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The importance of classical geodetic observations for analyzing the geodynamic behaviour of the Açores archipelago
Published in Tectonophysics (15-09-1998)“…Despite their relative poor precision, classical geodetic observations can provide valuable information about tectonic displacements because their lack of…”
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