cobalt has been researched along with tungsten carbide in 71 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 13 (18.31) | 18.7374 |
1990's | 22 (30.99) | 18.2507 |
2000's | 17 (23.94) | 29.6817 |
2010's | 18 (25.35) | 24.3611 |
2020's | 1 (1.41) | 2.80 |
Authors | Studies |
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Kimula, Y; Kitamura, H; Tozawa, T | 1 |
Barberis, M; Fraioli, P; Pietra, R; Rizzato, G; Sabbioni, E | 1 |
Abraham, JL; Auchincloss, JH; Gilbert, R; Heitzman, ER; Henneberger, PK; Lax, M; Peppi, DJ | 1 |
Hefter, J; Ostreicher, K; Sung, C | 1 |
Drew, RT; Firriolo, JM; Kutzman, RS; Shiotsuka, RN | 1 |
Lauwerys, R; Lison, D | 4 |
Lasfargues, G; Lauwerys, R; Lison, D; Maldague, P | 1 |
Demedts, M; van den Eeckhout, AV; Verbeken, E | 1 |
Chamberlin, RI; Eisen, EA; Greene, RE; Oliver, LC; Sprince, NL | 1 |
Honda, R; Ishizaki, M; Kido, T; Nogawa, K; Tsuritani, I; Yamada, Y; Yamaya, H | 1 |
Abraham, JL | 1 |
Chamberlin, RI; Hales, CA; Kazemi, H; Sprince, NL; Weber, AL | 1 |
Brooks, SM | 1 |
Ambe, K; Ikemi, Y; Kitamura, H; Koshi, K; Tozawa, T | 1 |
Carbonnelle, P; Fubini, B; Lauwerys, R; Lison, D; Mollo, L | 1 |
Abraham, JL; Hunt, A | 1 |
Chan-Yeung, M; Kennedy, SM; Lea, J; Marion, S; Teschke, K | 1 |
Huaux, F; Lasfargues, G; Lauwerys, R; Lison, D | 1 |
Defregger, M; Fend, F; Lechleitner, P; Lhotta, K; Tötsch, M | 1 |
Ostreicher, K; Sung, C | 1 |
Delos, M; Lardot, C; Lasfargues, G; Lauwerys, R; Lison, D | 1 |
Arakawa, M; Hasegawa, T; Kurashige, K; Maruyama, M; Murakami, S; Satoh, M; Suzuki, E; Yokota, T | 1 |
Anard, D; Belpaeme, K; Elhajouji, A; Kirsch-Volders, M; Lison, D | 1 |
Bozec, C; Deguerry, P; Lasfargues, G; Moulin, JJ; Pellet, F; Peltier, A; Perdrix, A; Romazini, S; Wild, P | 2 |
Kirsch-Volders, M; Lison, D; Van Goethem, F | 1 |
Demedts, M; Hoet, PH; Nemery, B; Roesems, G | 1 |
Antonini, JM; Millecchia, L; Rao, KM; Roberts, JR; Starks, K; Yang, HM | 1 |
Buchet, JP; De Boeck, M; Kirsch-Volders, M; Lardau, S; Lison, D | 1 |
Eng, P; Lee, HS; Poh, WT; Ren, MQ; Tan, KL; Tang, SM; Watt, F | 1 |
Demedts, MG; Hoet, PH; Nemery, B; Roesems, G | 1 |
De Backer, S; De Boeck, M; Finsy, R; Kirsch-Volders, M; Lison, D; Lombaert, N | 1 |
LUNDGREN, KD; SWENSSON, A | 1 |
BROUET, G; COLLET, A; GALLOUEDEC, C; LIOT, F; MARTIN, J; REUET, C; ROUSSEL, G | 1 |
ASSOULY, M; BECHTEL, P; BROUET, G; DESOILLE, H; LIOT, F | 1 |
SCHEPERS, GW | 1 |
Farooq, MU; Klement, U | 1 |
Cundari, E; De Boeck, M; Decordier, I; Kirsch-Volders, M; Lison, D; Lombaert, N | 1 |
Gejyo, F; Kobayashi, M; Maruyama, M; Moriyama, H; Narita, J; Shimizu, T; Suzuki, E; Takada, T; Terada, M; Watanabe, K | 1 |
Kirsch-Volders, M; Lison, D; Lombaert, N; Van Hummelen, P | 1 |
BRINTON, HP; FAIRHALL, LT; KEENAN, RG | 1 |
Day, GA; Stefaniak, AB; Virji, MA | 2 |
Bodoardo, S; Corazzari, I; Fenoglio, I; Francia, C; Fubini, B | 1 |
Broding, HC; Drexler, H; Göen, T; Michalke, B | 1 |
Busch, W; Gelinsky, M; Kühnel, D; Meissner, T; Potthoff, A; Richter, V; Schirmer, K; Scholz, S; Springer, A | 1 |
Bastian, S; Busch, W; Gelinsky, M; Holke, R; Ikonomidou, C; Iwe, M; Kühnel, D; Meissner, T; Pompe, W; Potthoff, A; Richter, V; Schirmer, K; Scholz, S; Springer, A | 1 |
Bowman, L; Castranova, V; Ding, M; Fadeel, B; Jiang, B; Kisin, ER; Leonard, S; Lu, Y; Murray, AR; Shvedova, AA; Vallyathan, V; Zhao, J | 1 |
Busch, W; Kühnel, D; Schirmer, K; Scholz, S | 1 |
Bowman, L; Castranova, V; Ding, M; Shi, X; Zhang, XD; Zhao, J | 1 |
Day, GA; Harvey, CJ; Stefaniak, AB; Virji, MA | 1 |
Atkins, PR; Foo, KY; Islas-Cital, A; Picó, R | 1 |
Busch, W; Kühnel, D; Meißner, T; Potthoff, A; Scheffler, K; Schirmer, K; Springer, A; Wellner, P | 1 |
Castrucci, E; Cundari, E; Decordier, I; Kirsch-Volders, M; Lison, D; Lombaert, N; Van Hummelen, P | 1 |
Bowman, L; Castranova, V; Ding, M; Leonard, SS; Magaye, R; Zhao, J | 1 |
Bowman, L; Ding, M; Hou, L; Meighan, TG; Shi, X | 1 |
Barois, N; Chevalier, D; Claude, N; Lorge, E; Moche, H; Nesslany, F | 1 |
Moriyama, H; Suzuki, E; Takada, T | 1 |
Arena, CB; Armstead, AL; Li, B | 1 |
Chevillard, S; Grall, R; Irbah, L; Kortulewski, T; Moche, H; Nesslany, F; Paget, V | 1 |
Armstead, AL; Li, B; Minarchick, VC; Nurkiewicz, TR; Porter, DW | 1 |
Chevalier, D; Claude, N; Lorge, E; Moche, H; Nesslany, F; Vezin, H | 1 |
Ding, M; Fenderson, BA; Jiang, BH; Li, B; Liu, LZ; Yu, JJ; Zheng, JZ; Zhu, Y | 1 |
Barrière, T; Gelin, JC; Sahli, M | 1 |
Blomberg, E; Hedberg, JF; Hedberg, YS; Isaksson, S; Mei, N; Odnevall Wallinder, I; Wold, S | 1 |
Cedervall, T; Ekvall, MT; Hansson, LA; Hedberg, J; Malmendal, A; Odnevall Wallinder, I | 1 |
3 review(s) available for cobalt and tungsten carbide
Article | Year |
---|---|
[Pulmonary pathology due to cobalt and hard metals].
Topics: Alloys; Cobalt; Humans; Lung Diseases; Occupational Diseases; Tungsten; Tungsten Compounds | 1989 |
Lung disorders resulting from the inhalation of metals.
Topics: Aluminum; Antimony; Barium; Cobalt; Humans; Iron; Lung Diseases; Metals; Metals, Rare Earth; Occupational Diseases; Silver; Tin; Tungsten; Tungsten Compounds; Zirconium | 1981 |
Elemental analysis of occupational and environmental lung diseases by electron probe microanalyzer with wavelength dispersive spectrometer.
Topics: Cobalt; Dust; Electron Probe Microanalysis; Environmental Exposure; Humans; Lung; Metals; Occupational Diseases; Occupational Exposure; Particle Size; Pneumoconiosis; Tungsten Compounds | 2014 |
68 other study(ies) available for cobalt and tungsten carbide
Article | Year |
---|---|
Cemented tungsten carbide pneumoconiosis.
Topics: Adult; Bone and Bones; Carbon; Cobalt; Female; Humans; Kidney; Liver; Lung; Metallurgy; Pneumoconiosis; Tungsten; Tungsten Compounds | 1978 |
Multi-element follow up in biological specimens of hard metal pneumoconiosis.
Topics: Adult; Bronchoalveolar Lavage Fluid; Cobalt; Diagnosis, Differential; Female; Humans; Lung; Male; Metals; Middle Aged; Neutron Activation Analysis; Pneumoconiosis; Sarcoidosis, Pulmonary; Tantalum; Tissue Distribution; Titanium; Tungsten Compounds | 1992 |
Health hazard of poorly regulated exposure during manufacture of cemented tungsten carbides and cobalt.
Topics: Adult; Cobalt; Female; Forced Expiratory Volume; Humans; Lung Diseases; Male; Middle Aged; Occupational Exposure; Pneumoconiosis; Radiography; Residual Volume; Risk Factors; Spirometry; Total Lung Capacity; Tungsten; Tungsten Compounds; Vital Capacity | 1992 |
Improved method for the preparation of TiN-coated WC-Co-based samples for cross-sectional AEM investigation.
Topics: Cobalt; Microscopy, Electron; Titanium; Tungsten; Tungsten Compounds | 1992 |
Use of fluidizing bed aerosol generators to establish a dust mixture of two substances at a fixed ratio for inhalation toxicity studies.
Topics: Aerosols; Air Pollution; Bronchial Provocation Tests; Cobalt; Environmental Monitoring; Humans; Tungsten; Tungsten Compounds | 1992 |
Study of the mechanism responsible for the elective toxicity of tungsten carbide-cobalt powder toward macrophages.
Topics: Animals; Cells, Cultured; Cobalt; Drug Interactions; L-Lactate Dehydrogenase; Macrophages; Mice; Phagocytosis; Solubility; Tungsten; Tungsten Compounds | 1992 |
Biological responses of isolated macrophages to cobalt metal and tungsten carbide-cobalt powders.
Topics: Animals; Cells, Cultured; Cobalt; Glucose; Guanosine Diphosphate; Macrophages; Macrophages, Alveolar; Peritoneal Cavity; Plasminogen Activators; Powders; Rats; Rats, Inbred Strains; Superoxides; Tungsten; Tungsten Compounds | 1991 |
Comparative study of the acute lung toxicity of pure cobalt powder and cobalt-tungsten carbide mixture in rat.
Topics: Animals; Biological Availability; Bronchoalveolar Lavage Fluid; Cobalt; Dust; Female; Lung; Lung Diseases; Organ Size; Rats; Rats, Inbred Strains; Time Factors; Trachea; Tungsten; Tungsten Compounds | 1992 |
In vitro cytotoxic effects of cobalt-containing dusts on mouse peritoneal and rat alveolar macrophages.
Topics: Animals; Biological Availability; Cells, Cultured; Cobalt; Cytoplasm; Dust; Female; L-Lactate Dehydrogenase; Macrophages; Male; Mice; Peritoneal Cavity; Pulmonary Alveoli; Rats; Silicon Dioxide; Tungsten; Tungsten Compounds | 1990 |
Cobalt exposure and lung disease in tungsten carbide production. A cross-sectional study of current workers.
Topics: Carbon Monoxide; Cobalt; Cross-Sectional Studies; Forced Expiratory Volume; Humans; Lung Diseases; Metallurgy; Occupational Diseases; Pulmonary Diffusing Capacity; Radiography, Thoracic; Respiratory Sounds; Tungsten; Tungsten Compounds; Vital Capacity | 1988 |
Analysis of dusts and evaluation of dust exposure in a hard metal factory.
Topics: Air Pollutants, Occupational; Cobalt; Dust; Environmental Exposure; Humans; Spectrophotometry, Atomic; Tungsten; Tungsten Compounds; X-Ray Diffraction | 1987 |
Exposure to hard metal.
Topics: Cobalt; Humans; Pulmonary Fibrosis; Tungsten; Tungsten Compounds | 1985 |
Respiratory disease in tungsten carbide production workers.
Topics: Adult; Air Pollutants; Carbon Dioxide; Cobalt; Dust; Female; Humans; Lung; Lung Diseases, Obstructive; Male; Middle Aged; Oxygen; Pneumoconiosis; Pulmonary Fibrosis; Respiratory Function Tests; Smoking; Tungsten; Tungsten Compounds | 1984 |
[Experimental pneumoconiosis induced by cemented tungsten and sequential concentrations of cobalt and tungsten in the lungs of the rat (author's transl)].
Topics: Animals; Cobalt; Lung; Pneumoconiosis; Rats; Sternum; Tungsten; Tungsten Compounds | 1981 |
Physicochemical mechanism of the interaction between cobalt metal and carbide particles to generate toxic activated oxygen species.
Topics: Animals; Arachidonic Acid; Cell Survival; Chemical Phenomena; Chemistry, Physical; Cobalt; Electrochemistry; Electron Spin Resonance Spectroscopy; In Vitro Techniques; L-Lactate Dehydrogenase; Macrophages; Mice; Particle Size; Peroxides; Reactive Oxygen Species; Solubility; Thiobarbituric Acid Reactive Substances; Tungsten Compounds | 1995 |
Environmental contamination by cobalt in the vicinity of a cemented tungsten carbide tool grinding plant.
Topics: Air Pollutants, Occupational; Cobalt; Dust; Industrial Waste; Metallurgy; Microscopy, Electron; Soil Pollutants; Tungsten Compounds | 1995 |
Maintenance of stellite and tungsten carbide saw tips: respiratory health and exposure-response evaluations.
Topics: Adult; Chromium; Chromium Alloys; Cobalt; Cross-Sectional Studies; Dust; Forced Expiratory Volume; Humans; Lung; Male; Middle Aged; Occupational Diseases; Occupational Exposure; Pilot Projects; Respiration Disorders; Tungsten Compounds; Vital Capacity | 1995 |
Lung toxicity of hard metal particles and production of interleukin-1, tumor necrosis factor-alpha, fibronectin, and cystatin-c by lung phagocytes.
Topics: Alloys; Animals; Bronchoalveolar Lavage Fluid; Cobalt; Cystatin C; Cystatins; Female; Fibronectins; Interleukin-1; Intubation, Intratracheal; Lung; Phagocytes; Rats; Rats, Sprague-Dawley; Silicon Dioxide; Tumor Necrosis Factor-alpha; Tungsten Compounds | 1995 |
Evaluation of the role of reactive oxygen species in the interactive toxicity of carbide-cobalt mixtures on macrophages in culture.
Topics: Animals; Cells, Cultured; Cobalt; Deoxyribose; Free Radical Scavengers; Free Radicals; Hydroxides; Hydroxyl Radical; Indicators and Reagents; Iron; Macrophages; Mice; Reactive Oxygen Species; Tungsten; Tungsten Compounds | 1993 |
Goodpasture's syndrome. Unusual presentation after exposure to hard metal dust.
Topics: Adult; Alloys; Anti-Glomerular Basement Membrane Disease; Biopsy; Cobalt; Dust; Humans; Kidney; Male; Occupational Diseases; Tungsten; Tungsten Compounds | 1993 |
Cross-sectional AEM preparation technique for ceramic-coated WC-Co cutting tools.
Topics: Ceramics; Cobalt; Epoxy Compounds; Microscopy, Electron; Nickel; Stress, Mechanical; Titanium; Tungsten; Tungsten Compounds | 1993 |
The delayed lung responses to single and repeated intratracheal administration of pure cobalt and hard metal powder in the rat.
Topics: Acetylglucosaminidase; Albumins; Animals; Arsenic Poisoning; Arsenic Trioxide; Arsenicals; Bronchoalveolar Lavage Fluid; Cobalt; Disease Models, Animal; Female; Fibronectins; Hyaluronic Acid; L-Lactate Dehydrogenase; Lung; Oxides; Powders; Proteins; Pulmonary Fibrosis; Rats; Rats, Sprague-Dawley; Silicon Dioxide; Staining and Labeling; Trachea; Tungsten Compounds | 1995 |
[Hard metal lung with diffuse small nodular shadows].
Topics: Adult; Cobalt; Female; Humans; Lung; Lung Diseases, Interstitial; Pneumoconiosis; Radiography, Thoracic; Tomography, X-Ray Computed; Tungsten Compounds | 1996 |
In vitro genotoxic effects of hard metal particles assessed by alkaline single cell gel and elution assays.
Topics: Cobalt; DNA; DNA Damage; Dose-Response Relationship, Drug; Humans; Mutagenicity Tests; Tungsten Compounds | 1997 |
[Development of a job-exposure matrix in the heavy-metal industry in France].
Topics: Case-Control Studies; Cobalt; Cohort Studies; Delphi Technique; France; Humans; Lung Neoplasms; Metallurgy; Occupational Exposure; Risk Assessment; Tungsten Compounds | 1997 |
Comparative evaluation of the in vitro micronucleus test and the alkaline single cell gel electrophoresis assay for the detection of DNA damaging agents: genotoxic effects of cobalt powder, tungsten carbide and cobalt-tungsten carbide.
Topics: Adult; Alloys; Cells, Cultured; Cobalt; Electrophoresis, Agar Gel; Evaluation Studies as Topic; Humans; Lymphocytes; Micronucleus Tests; Mutagens; Tungsten; Tungsten Compounds | 1997 |
In vitro toxicity of cobalt and hard metal dust in rat and human type II pneumocytes.
Topics: Animals; Cells, Cultured; Cobalt; Dose-Response Relationship, Drug; Drug Synergism; Dust; Epithelial Cells; Humans; L-Lactate Dehydrogenase; Macrophages, Alveolar; Male; Pulmonary Alveoli; Rats; Rats, Wistar; Species Specificity; Tungsten Compounds | 1997 |
Lung cancer risk in hard-metal workers.
Topics: Adult; Aged; Aged, 80 and over; Air Pollutants, Occupational; Case-Control Studies; Cobalt; Cohort Studies; Female; Follow-Up Studies; France; Humans; Lung Neoplasms; Male; Metallurgy; Middle Aged; Occupational Diseases; Occupational Exposure; Retrospective Studies; Risk Factors; Tungsten Compounds | 1998 |
Changes in F-actin organization induced by hard metal particle exposure in rat pulmonary epithelial cells using laser scanning confocal microscopy.
Topics: Actin Cytoskeleton; Actins; Alloys; Animals; Cell Line; Cell Survival; Cobalt; Cytoskeleton; Dose-Response Relationship, Drug; Epithelial Cells; Fluorescent Dyes; Inhalation Exposure; L-Lactate Dehydrogenase; Lung; Metals, Heavy; Microscopy, Confocal; Microscopy, Phase-Contrast; Pulmonary Fibrosis; Rats; Tungsten Compounds | 2000 |
Absence of significant genotoxicity in lymphocytes and urine from workers exposed to moderate levels of cobalt-containing dust: a cross-sectional study.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Adult; Air Pollutants, Occupational; Cobalt; Comet Assay; Cross-Sectional Studies; Deoxyguanosine; DNA Damage; DNA-Formamidopyrimidine Glycosylase; Dust; Humans; Lymphocytes; Male; Micronucleus Tests; Middle Aged; N-Glycosyl Hydrolases; Occupational Exposure; Reproducibility of Results; Selenium; Tungsten Compounds; Urine; Vitamin E | 2000 |
Hard metal lung disease--the first case in Singapore.
Topics: Adult; Air Pollutants, Occupational; Biopsy; Cobalt; Environmental Monitoring; Humans; Male; Medical History Taking; Occupational Diseases; Pneumoconiosis; Pulmonary Fibrosis; Respiratory Function Tests; Singapore; Spectrometry, X-Ray Emission; Titanium; Tomography, X-Ray Computed; Tuberculosis, Pulmonary; Tungsten Compounds | 2000 |
Activation of the hexose monophosphate shunt in rat type II pneumocytes as an early marker of oxidative stress caused by cobalt particles.
Topics: Animals; Biomarkers; Cells, Cultured; Cobalt; Dose-Response Relationship, Drug; Drug Combinations; Dust; Hydrogen Peroxide; Male; Oxidative Stress; Particle Size; Pentose Phosphate Pathway; Pulmonary Alveoli; Rats; Rats, Wistar; tert-Butylhydroperoxide; Tungsten Compounds | 2002 |
In vitro genotoxic effects of different combinations of cobalt and metallic carbide particles.
Topics: Adult; Carbon; Cell Division; Cells, Cultured; Chromium; Cobalt; Comet Assay; DNA; DNA Damage; Female; Humans; Leukocytes, Mononuclear; Linear Models; Male; Metals; Micronucleus Tests; Mutagenicity Tests; Niobium; Reactive Oxygen Species; Risk; Time Factors; Tungsten Compounds | 2003 |
Experimental investigations using the method of Miller and Sayers on the effect upon animals of cemented tungsten carbides, and the powders used as raw material.
Topics: Animals; Cobalt; Powders; Titanium; Tungsten; Tungsten Compounds | 1953 |
[Electron microscope study of various cellular aspects of a pulmonary fibroadenomatosis with diffusion disorder. (Discussion of the etiological role of cobalt and tungsten carbide)].
Topics: Adenofibroma; Cobalt; Electrons; Fibroma; Lung Neoplasms; Microscopy, Electron; Respiratory Insufficiency; Tungsten; Tungsten Compounds | 1963 |
[Diffuse pulmonary fibrosis in a subject exposed to cobalt and tungsten carbide dusts (heavy metal industry). Discussion of a simple coincidence or an ultimate relation of cause and effect].
Topics: Cobalt; Dust; Humans; Metallurgy; Pulmonary Fibrosis; Tungsten Compounds | 1962 |
The biological action of tungsten carbide and cobalt; studies on experimental pulmonary histopathology.
Topics: Cobalt; Humans; Lung; Lung Diseases; Tungsten; Tungsten Compounds | 1955 |
EBSD characterization of carbide-carbide boundaries in WC-Co composites.
Topics: Cobalt; Microscopy, Electron; Tungsten Compounds | 2004 |
Evaluation of the apoptogenic potential of hard metal dust (WC-Co), tungsten carbide and metallic cobalt.
Topics: Annexin A5; Apoptosis; Caspases; Cells, Cultured; Cobalt; DNA Fragmentation; Dose-Response Relationship, Drug; Drug Combinations; Enzyme-Linked Immunosorbent Assay; Flow Cytometry; Humans; Leukocytes, Mononuclear; Microscopy, Electron; Monocytes; Tungsten Compounds | 2004 |
Two-dimensional analysis of elements and mononuclear cells in hard metal lung disease.
Topics: Adult; Alloys; Antigens, CD; Antigens, Differentiation, Myelomonocytic; Biopsy; Case-Control Studies; CD8-Positive T-Lymphocytes; Cobalt; Cohort Studies; Female; Giant Cells, Foreign-Body; Humans; Immunohistochemistry; Lung Diseases, Interstitial; Macrophages, Alveolar; Male; Middle Aged; Occupational Exposure; Phagocytosis; Receptors, Cell Surface; T-Lymphocytes, Cytotoxic; Tungsten; Tungsten Compounds | 2007 |
In vitro expression of hard metal dust (WC-Co)--responsive genes in human peripheral blood mononucleated cells.
Topics: Carcinogens; Cobalt; Down-Regulation; Dust; Gene Expression; Humans; Lymphocytes; Monocytes; Oligonucleotide Array Sequence Analysis; Particle Size; Reverse Transcriptase Polymerase Chain Reaction; Tungsten Compounds; Up-Regulation | 2008 |
Cobalt and the dust environment of the cemented tungsten carbide industry.
Topics: Cobalt; Dust; Humans; Hygiene; Industry; Occupational Diseases; Occupations; Tungsten Compounds | 1949 |
Characterization of exposures among cemented tungsten carbide workers. Part II: Assessment of surface contamination and skin exposures to cobalt, chromium and nickel.
Topics: Chromium; Cobalt; Nickel; Occupational Exposure; Tungsten Compounds | 2009 |
Characterization of exposures among cemented tungsten carbide workers. Part I: Size-fractionated exposures to airborne cobalt and tungsten particles.
Topics: Cobalt; Humans; Occupational Exposure; Particle Size; Quality Control; Tungsten Compounds | 2009 |
The oxidation of glutathione by cobalt/tungsten carbide contributes to hard metal-induced oxidative stress.
Topics: Cobalt; Electrochemistry; Electron Spin Resonance Spectroscopy; Glutathione; Oxidation-Reduction; Oxidative Stress; Reactive Oxygen Species; Superoxides; Trace Elements; Tungsten Compounds; Xanthine; Xanthine Oxidase | 2008 |
Comparison between exhaled breath condensate analysis as a marker for cobalt and tungsten exposure and biomonitoring in workers of a hard metal alloy processing plant.
Topics: Adult; Air; Alloys; Biomarkers; Breath Tests; Cobalt; Environmental Monitoring; Exhalation; Female; Humans; Male; Metallurgy; Middle Aged; Occupational Exposure; Tungsten Compounds; Young Adult | 2009 |
Agglomeration of tungsten carbide nanoparticles in exposure medium does not prevent uptake and toxicity toward a rainbow trout gill cell line.
Topics: Animals; Cell Line; Cell Survival; Cobalt; Culture Media; Environmental Exposure; Gills; Metal Nanoparticles; Oncorhynchus mykiss; Tungsten Compounds | 2009 |
Toxicity of tungsten carbide and cobalt-doped tungsten carbide nanoparticles in mammalian cells in vitro.
Topics: Animals; Caco-2 Cells; Cell Line; Cell Survival; Cobalt; Epithelial Cells; Humans; Keratinocytes; Metal Nanoparticles; Oligodendroglia; Rats; Rats, Wistar; Tungsten Compounds | 2009 |
Size-dependent effects of tungsten carbide-cobalt particles on oxygen radical production and activation of cell signaling pathways in murine epidermal cells.
Topics: Animals; Cell Line; Cell Proliferation; Cobalt; Dose-Response Relationship, Drug; Electron Spin Resonance Spectroscopy; Enzyme Activation; Epidermal Cells; Epidermis; Glutathione; Immunohistochemistry; Indicators and Reagents; Male; Mice; Mice, Inbred C57BL; Mice, Transgenic; Mitogen-Activated Protein Kinases; Nanoparticles; NF-kappa B; Particle Size; Reactive Oxygen Species; Signal Transduction; Sulfhydryl Compounds; Transcription Factor AP-1; Tungsten Compounds | 2009 |
Tungsten carbide cobalt nanoparticles exert hypoxia-like effects on the gene expression level in human keratinocytes.
Topics: Carbohydrate Metabolism; Cell Hypoxia; Cell Line; Cluster Analysis; Cobalt; Gene Expression Profiling; Humans; Hypoxia-Inducible Factor 1; Keratinocytes; Nanoparticles; Oligonucleotide Array Sequence Analysis; Principal Component Analysis; Signal Transduction; Tungsten Compounds | 2010 |
Tungsten carbide-cobalt particles activate Nrf2 and its downstream target genes in JB6 cells possibly by ROS generation.
Topics: Animals; Blotting, Western; Cell Line; Cell Nucleus; Cobalt; Epidermis; Glutathione Transferase; Metal Nanoparticles; Mice; NAD(P)H Dehydrogenase (Quinone); NF-E2-Related Factor 2; Reactive Oxygen Species; Tungsten Compounds | 2010 |
Dissolution of cemented carbide powders in artificial sweat: implications for cobalt sensitization and contact dermatitis.
Topics: Cobalt; Dermatitis, Contact; Environmental Exposure; Humans; Hydrogen-Ion Concentration; Kinetics; Particle Size; Risk Factors; Sweat; Tungsten; Tungsten Compounds; Vitamin E | 2010 |
Final report on carcinogens background document for cobalt-tungsten carbide: powders and hard metals.
Topics: Alloys; Animals; Carcinogens; Cobalt; Humans; Occupational Exposure; Powders; Research Report; Tungsten; Tungsten Compounds | 2009 |
Cobalt-tungsten carbide: powders and hard metals.
Topics: Alloys; Animals; Carcinogens; Cobalt; Humans; Neoplasms; Powders; Tungsten; Tungsten Compounds | 2011 |
Phase calibration of sonar systems using standard targets and dual-frequency transmission pulses.
Topics: Calibration; Cobalt; Equipment Design; Models, Theoretical; Motion; Signal Processing, Computer-Assisted; Sound; Time Factors; Transducers; Tungsten Compounds; Ultrasonics; Vibration | 2011 |
Comparative evaluation of particle properties, formation of reactive oxygen species and genotoxic potential of tungsten carbide based nanoparticles in vitro.
Topics: Cell Line; Cell Survival; Cobalt; Humans; Metal Nanoparticles; Micronucleus Tests; Reactive Oxygen Species; Surface Properties; Tungsten Compounds | 2012 |
Hard-metal (WC-Co) particles trigger a signaling cascade involving p38 MAPK, HIF-1α, HMOX1, and p53 activation in human PBMC.
Topics: Cobalt; Dust; Gene Expression; Gene Expression Profiling; Heme Oxygenase-1; Humans; Hypoxia-Inducible Factor 1, alpha Subunit; Inhalation Exposure; Leukocytes, Mononuclear; Occupational Exposure; Oligonucleotide Array Sequence Analysis; p38 Mitogen-Activated Protein Kinases; Particulate Matter; Reactive Oxygen Species; RNA, Messenger; Signal Transduction; Tumor Suppressor Protein p53; Tungsten Compounds | 2013 |
Apoptosis induced by tungsten carbide-cobalt nanoparticles in JB6 cells involves ROS generation through both extrinsic and intrinsic apoptosis pathways.
Topics: Air Pollutants, Occupational; Animals; Apoptosis; Apoptosis Inducing Factor; Apoptosis Regulatory Proteins; Carcinogens; Caspases; Cell Line; Cell Survival; Cobalt; Cytochromes c; fas Receptor; Lung; Macrophages; Mice; Mitochondrial Membranes; Particle Size; Permeability; Rats; Reactive Oxygen Species; Surface Properties; Tungsten Compounds | 2013 |
Induction of miR-21-PDCD4 signaling by tungsten carbide-cobalt nanoparticles in JB6 cells involves ROS-mediated MAPK pathways.
Topics: Animals; Apoptosis Regulatory Proteins; Butadienes; Cell Line; Cell Transformation, Neoplastic; Cobalt; Disease Models, Animal; Enzyme Inhibitors; Epidermis; Hydrogen Peroxide; Imidazoles; In Vitro Techniques; MAP Kinase Signaling System; Mice; MicroRNAs; Mitogen-Activated Protein Kinase Kinases; Nanoparticles; Nitriles; Occupational Exposure; Pyridines; Reactive Oxygen Species; RNA-Binding Proteins; Signal Transduction; Tungsten Compounds | 2013 |
Tungsten carbide-cobalt as a nanoparticulate reference positive control in in vitro genotoxicity assays.
Topics: Adult; Animals; Cell Line, Tumor; Cobalt; Comet Assay; Dose-Response Relationship, Drug; Female; Humans; Lymphocytes; Lymphoma; Male; Metal Nanoparticles; Mice; Micronuclei, Chromosome-Defective; Micronucleus Tests; Mutagenicity Tests; Reference Standards; Tungsten Compounds | 2014 |
Exploring the potential role of tungsten carbide cobalt (WC-Co) nanoparticle internalization in observed toxicity toward lung epithelial cells in vitro.
Topics: Apoptosis; Cell Survival; Cells, Cultured; Cobalt; Dose-Response Relationship, Drug; Endocytosis; Epithelial Cells; Humans; Inhalation Exposure; Lung; Metal Nanoparticles; Occupational Exposure; Oxidative Stress; Particle Size; Time Factors; Tungsten Compounds | 2014 |
Human cell line-dependent WC-Co nanoparticle cytotoxicity and genotoxicity: a key role of ROS production.
Topics: Cell Cycle Checkpoints; Cell Line; Cell Survival; Cobalt; DNA Damage; Flow Cytometry; Humans; Kidney; Liver; Microscopy, Confocal; Nanoparticles; Organ Specificity; Reactive Oxygen Species; Tungsten Compounds | 2015 |
Acute inflammatory responses of nanoparticles in an intra-tracheal instillation rat model.
Topics: Animals; Bronchoalveolar Lavage; Cobalt; Inflammation; Interleukin-6; Male; Nanoparticles; Pneumonia; Rats; Rats, Sprague-Dawley; Toxicity Tests, Acute; Trachea; Tumor Necrosis Factor-alpha; Tungsten Compounds | 2015 |
Genotoxicity of tungsten carbide-cobalt (WC-Co) nanoparticles in vitro: mechanisms-of-action studies.
Topics: Aneugens; Animals; Cell Line, Tumor; Chromosome Aberrations; Cobalt; Comet Assay; DNA Damage; Humans; In Situ Hybridization, Fluorescence; Lymphocytes; Mice; Micronucleus Tests; Mutagens; Nanoparticles; Reactive Oxygen Species; Tungsten Compounds | 2015 |
Tungsten Carbide-Cobalt Nanoparticles Induce Reactive Oxygen Species, AKT, ERK, AP-1, NF-κB, VEGF, and Angiogenesis.
Topics: Angiogenesis Inducing Agents; Animals; Cell Line, Tumor; Chickens; Chorioallantoic Membrane; Cobalt; Epithelial Cells; Humans; Luciferases; MAP Kinase Signaling System; Nanoparticles; NF-kappa B; Proto-Oncogene Proteins c-akt; Reactive Oxygen Species; Transcription Factor AP-1; Transcriptional Activation; Transfection; Tungsten Compounds; Vascular Endothelial Growth Factor A | 2015 |
Replication of microchannel structures in WC-Co feedstock using elastomeric replica moulds by hot embossing process.
Topics: Alloys; Cobalt; Elastomers; Lab-On-A-Chip Devices; Metallurgy; Polymers; Temperature; Tungsten Compounds | 2015 |
Nanoparticles of WC-Co, WC, Co and Cu of relevance for traffic wear particles - Particle stability and reactivity in synthetic surface water and influence of humic matter.
Topics: Automobiles; Cobalt; Copper; Humic Substances; Nanoparticles; Particle Size; Rubber; Tungsten Compounds; Water | 2017 |
Adsorption of bio-organic eco-corona molecules reduces the toxic response to metallic nanoparticles in Daphnia magna.
Topics: Adsorption; Animals; Biodegradation, Environmental; Cobalt; Daphnia; Ecosystem; Metal Nanoparticles; Particle Size; Surface Properties; Tungsten Compounds; Water Pollutants, Chemical | 2021 |