cycloheximide has been researched along with carbachol in 46 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 23 (50.00) | 18.7374 |
| 1990's | 21 (45.65) | 18.2507 |
| 2000's | 2 (4.35) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bellows, DS; Clarke, ID; Diamandis, P; Dirks, PB; Graham, J; Jamieson, LG; Ling, EK; Sacher, AG; Tyers, M; Ward, RJ; Wildenhain, J | 1 |
| Otten, U; Thoenen, H | 1 |
| Buckley, GA; Heading, CE; Moradian, MH | 1 |
| Klein, WL; Nathanson, N; Nirenberg, M | 1 |
| Desnos, C; Laran, MP; Scherman, D | 1 |
| Lindenboim, L; Pinkas-Kramarski, R; Sokolovsky, M; Stein, R | 1 |
| Ashida, Y; Inoue, H; Kawano, M; Matsumoto, N; Ueno, A | 1 |
| Baird, AW; Woods, M | 1 |
| Becker, M; Berweck, S; Eichhorn, M; Hensen, J; Lepple-Wienhues, A; Noske, W; Stahl, F; Wiederholt, M | 1 |
| Gardner, JD; Jensen, RT; Murakami, M; Sharp, CM; Vinayek, R | 1 |
| Maki, Y; Nagaya, H; Satoh, H | 1 |
| Kishi, M; Kuriyama, K; Ma, FH; Ohkuma, S | 1 |
| Habara, Y; Hootman, SR; Verme, TB | 1 |
| Hoover, RK; Toews, ML | 1 |
| Guberman, R; Krawiec, J; Krugliak, P; Lamprecht, SA; Odes, HS; Schwartz, B | 1 |
| Lee, MK; Teo, TS; Thiyagarajah, P | 1 |
| Blakeman, DP; Davis, JP; Im, WB; Robert, A; Sachs, G | 1 |
| Hedlund, B; Lorentz, M; Reintam, AC; Sydbom, A | 1 |
| Aughsteen, AA; Cope, GH | 1 |
| Mackay, AV | 1 |
| Black, IB | 1 |
| Black, IB; Reis, DJ | 1 |
| McLean, MJ; Sperelakis, N | 1 |
| Jamieson, JD | 1 |
| Jamieson, JD; Palade, GE | 1 |
| Bauduin, H; Dumont, JE; Reuse, J | 1 |
| Blum, AL; Fimmel, CJ | 1 |
| Farese, RV; Larson, RE; Sabir, MA | 2 |
| Otsuki, M; Williams, JA | 1 |
| Champion, S; Mauchamp, J | 1 |
| Bedrossian, C; Fatemi, SH; Rosenfeld, GC; Thompson, WJ | 1 |
| Bar-Sagi, D; Prives, J | 1 |
| Betz, H | 1 |
| Jakobs, KH; Lenz, W; Petrusch, C; van Koppen, CJ | 1 |
| Hsia, HC; Hsieh, JT; Luo, SF; Ong, R; Yang, CM | 1 |
| Kino, J; Okazaki, K; Suenaga, K; Yamamoto, Y | 1 |
| Edwardson, JM; Koenig, JA | 1 |
| Baba, A; Gotoh, M; Hirasawa, Y; Kitanaka, J; Kondo, K | 1 |
| Feig, S; Lipton, P | 1 |
| Amishima, M; Chen, H; Homma, Y; Kawakami, Y; Masaki, Y; Munakata, M; Ukita, H | 1 |
| Lin, J; Raffaniello, RD; Raufman, JP | 1 |
| Deeg, MA; Verchere, CB | 1 |
| Fahrenkrug, J; Georg, B; Kristensen, B | 1 |
| Abe, K; Izumi, F; Terao, T; Toyohira, Y; Ueno, S; Uezono, Y; Yanagihara, N; Yoshimura, R | 1 |
| Lah, JJ; Levey, AI; Volpicelli, LA | 1 |
46 other study(ies) available for cycloheximide and carbachol
| Article | Year |
|---|---|
Chemical genetics reveals a complex functional ground state of neural stem cells.
Topics: Animals; Cell Survival; Cells, Cultured; Mice; Molecular Structure; Neoplasms; Neurons; Pharmaceutical Preparations; Sensitivity and Specificity; Stem Cells | 2007 |
Selective induction of tyrosine hydroxylase and dopamine beta-hydroxylase in sympathetic ganglia in organ culture: role of glucocorticoids as modulators.
Topics: Adrenalectomy; Animals; Carbachol; Chlorisondamine; Corticosterone; Cycloheximide; Dexamethasone; Dopa Decarboxylase; Dopamine beta-Hydroxylase; Dose-Response Relationship, Drug; Enzyme Induction; Female; Ganglia, Autonomic; Kinetics; Organ Culture Techniques; Rats; Tyrosine 3-Monooxygenase | 1976 |
Tolerance to neostigmine in rodents and its prevention by cycloheximide treatment.
Topics: Animals; Atropine Derivatives; Carbachol; Cycloheximide; Drug Tolerance; Female; Lethal Dose 50; Male; Mice; Neostigmine; Rats; Salivation; Tremor | 1978 |
Muscarinic acetylcholine receptor regulation by accelerated rate of receptor loss.
Topics: Acetylcholine; Animals; Binding, Competitive; Carbachol; Cell Line; Cycloheximide; Hybrid Cells; Kinetics; Neurons; Quinuclidinyl Benzilate; Receptors, Cholinergic; Receptors, Muscarinic | 1979 |
Regulation of the chromaffin granule catecholamine transporter in cultured bovine adrenal medullary cells: stimulus-biosynthesis coupling.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acetylcholinesterase; Adrenal Medulla; Animals; Biological Transport; Carbachol; Carrier Proteins; Catecholamine Plasma Membrane Transport Proteins; Catecholamines; Cattle; Cells, Cultured; Chromaffin Granules; Chromogranin A; Chromogranins; Colforsin; Cyclic AMP; Cycloheximide; Dactinomycin; Dopamine beta-Hydroxylase; Membrane Proteins; Membrane Transport Proteins; Nifedipine; Potassium; Protein Kinase C; Tetrabenazine; Time Factors; Tritium; Tyrosine 3-Monooxygenase | 1992 |
Growth factor-like effects mediated by muscarinic receptors in PC12M1 cells.
Topics: Adenylyl Cyclases; Animals; Calcium; Carbachol; Cell Movement; Cyclic AMP; Cycloheximide; Dactinomycin; DNA; Enzyme Activation; Gene Expression Regulation; Growth Substances; Neurites; Oxotremorine; PC12 Cells; Phosphatidylinositols; Protein Kinase C; Rats; Receptors, Muscarinic; RNA, Messenger | 1992 |
Effects of sialagogues on ornithine decarboxylase induction and proto-oncogene expression in murine parotid gland.
Topics: Amanitins; Animals; Carbachol; Cycloheximide; Gene Expression; Genes, fos; Genes, jun; Genes, myc; Genes, src; Isoproterenol; Male; Methoxamine; Mice; Mice, Inbred Strains; Monensin; Organ Culture Techniques; Ornithine Decarboxylase; Parotid Gland; Polymyxin B; Proto-Oncogenes; Rats; Rats, Wistar; RNA, Messenger; Time Factors | 1992 |
Increased sensitivity of guinea pig gallbladder in vitro to bradykinin.
Topics: Animals; Bradykinin; Carbachol; Cycloheximide; Gallbladder; Guinea Pigs; In Vitro Techniques; Indomethacin; Muscle Contraction; Muscle, Smooth; Piroxicam; Protease Inhibitors; Time Factors | 1992 |
Endothelin-like immunoreactivity in the aqueous humour and in conditioned medium from cultured ciliary epithelial cells.
Topics: Animals; Aqueous Humor; Carbachol; Cattle; Cells, Cultured; Ciliary Body; Culture Media; Cycloheximide; Endothelins; Humans; Immunoenzyme Techniques; Isometric Contraction; Muscles; Phorbol Esters; Pigment Epithelium of Eye | 1992 |
Carbachol desensitizes pancreatic enzyme secretion by downregulation of receptors.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Amylases; Animals; Bombesin; Calcimycin; Carbachol; Cycloheximide; Down-Regulation; Guinea Pigs; In Vitro Techniques; Kinetics; Male; Pancreas; Receptors, Cell Surface; Sincalide; Substance P; Tetradecanoylphorbol Acetate; Vasoactive Intestinal Peptide | 1990 |
Possible mechanism for the inhibition of acid formation by the proton pump inhibitor AG-1749 in isolated canine parietal cells.
Topics: 2-Pyridinylmethylsulfinylbenzimidazoles; Adenosine Triphosphate; Animals; Bucladesine; Carbachol; Cycloheximide; Dogs; Female; Gastric Acid; Histamine Antagonists; Lansoprazole; Male; Omeprazole; Parietal Cells, Gastric; Puromycin; Ranitidine | 1990 |
Alterations in receptor-coupled second messenger systems at up-regulated muscarinic receptors: analysis using primary cultured neurons.
Topics: Animals; Atropine; Carbachol; Cells, Cultured; Cyclic GMP; Cycloheximide; Female; Guanosine Triphosphate; Hydrolysis; Kinetics; Mice; Mice, Inbred Strains; Neurons; Phosphatidylinositols; Pregnancy; Quinuclidinyl Benzilate; Receptors, Muscarinic; Second Messenger Systems; Up-Regulation | 1990 |
Effects of cycloheximide and tunicamycin on cell surface expression of pancreatic muscarinic acetylcholine receptors.
Topics: Animals; Carbachol; Cell Membrane; Cells, Cultured; Cycloheximide; Down-Regulation; Guinea Pigs; In Vitro Techniques; Kinetics; Leucine; Male; Mannose; N-Methylscopolamine; Pancreas; Parasympatholytics; Receptors, Muscarinic; Scopolamine Derivatives; Tunicamycin | 1990 |
Activation of protein kinase C inhibits internalization and downregulation of muscarinic receptors in 1321N1 human astrocytoma cells.
Topics: Astrocytoma; Carbachol; Cycloheximide; Down-Regulation; Enzyme Activation; Humans; N-Methylscopolamine; Protein Kinase C; Quinuclidinyl Benzilate; Receptors, Muscarinic; Scopolamine Derivatives; Tetradecanoylphorbol Acetate; Tumor Cells, Cultured | 1990 |
Role of cyclic GMP in gastrin secretion from rat antral mucosae in organ culture.
Topics: Animals; Carbachol; Cyclic GMP; Cycloheximide; Gastric Mucosa; Gastrins; Male; Organ Culture Techniques; Pyloric Antrum; Rats; Somatostatin; Verapamil | 1986 |
Activation of rat parotid low Km cyclic AMP phosphodiesterase by isoproterenol.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Animals; Bucladesine; Carbachol; Cyclic AMP; Cycloheximide; Enzyme Activation; Isoproterenol; Kinetics; Male; Parotid Gland; Phenylephrine; Propranolol; Rats; Rats, Inbred Strains | 1987 |
Gastric antisecretory activity of cycloheximide due to inhibition of protein synthesis.
Topics: Adenosine Triphosphatases; Animals; Carbachol; Cycloheximide; Gastric Acid; Gastric Juice; H(+)-K(+)-Exchanging ATPase; Kinetics; Male; Microsomes; Molecular Weight; Peptide Biosynthesis; Peptides; Protein Biosynthesis; Puromycin; Rats; Rats, Inbred Strains | 1987 |
Exposure to carbachol induces several changes in muscarinic cholinergic parameters in N1E-115 mouse neuroblastoma cells.
Topics: Animals; Binding Sites; Calcium; Carbachol; Cell Line; Cholinesterases; Cycloheximide; Mice; Neuroblastoma; Protein Biosynthesis; Receptors, Muscarinic; Time Factors | 1988 |
Changes in the size and number of secretion granules in the rat exocrine pancreas induced by feeding or stimulation in vitro. A morphometric study.
Topics: Animals; Carbachol; Cell Nucleus; Cycloheximide; Cytoplasmic Granules; Eating; Fasting; Male; Microscopy, Electron; Pancreas; Rats | 1987 |
The long-term regulation of tyrosine hydroxylase activity in cultured sympathetic ganglia: role of ganglionic noradrenaline content.
Topics: Acetylesterase; Aging; Animals; Animals, Newborn; Bucladesine; Carbachol; Choline; Cyclic AMP; Cycloheximide; Dactinomycin; Ganglia, Autonomic; Ganglia, Spinal; Methyltyrosines; Mice; Nerve Growth Factors; Neurons; Norepinephrine; Organ Culture Techniques; Ouabain; Potassium; Receptors, Drug; Reserpine; Theophylline; Time Factors; Tyrosine 3-Monooxygenase | 1974 |
Induction of hepatic tyrosine aminotransferase mediated by a cholinergic agent.
Topics: Adrenalectomy; Animals; Atropine; Carbachol; Cycloheximide; Enzyme Induction; Female; Liver; Rats; Tyrosine Transaminase | 1970 |
Cholinergic regulation of hepatic tyrosine transaminase activity.
Topics: Animals; Atropine; Carbachol; Circadian Rhythm; Cycloheximide; Dactinomycin; Electric Stimulation; Enzyme Induction; Female; Liver; Rats; Tyrosine Transaminase; Vagotomy; Vagus Nerve | 1971 |
Rapid loss of sensitivity to tetrodotoxin by chick ventricular myocardial cells after separation from the heart.
Topics: Action Potentials; Animals; Carbachol; Cell Adhesion; Cells, Cultured; Chick Embryo; Culture Media; Cycloheximide; Dactinomycin; Heart; Heart Ventricles; In Vitro Techniques; Isoproterenol; Microscopy, Electron; Myocardium; Potassium; Sarcolemma; Sodium; Tetrodotoxin; Time Factors; Trypsin | 1974 |
Role of the Golgi complex in the intracellular transport of secretory proteins.
Topics: Animals; Antimycin A; Autoradiography; Carbachol; Carbon Radioisotopes; Cycloheximide; Endoplasmic Reticulum; Golgi Apparatus; Guinea Pigs; In Vitro Techniques; Kinetics; Leucine; Oxygen Consumption; Pancreas; Proteins; Tritium | 1971 |
Condensing vacuole conversion and zymogen granule discharge in pancreatic exocrine cells: metabolic studies.
Topics: Adenosine Triphosphate; Animals; Antimycin A; Autoradiography; Biological Transport, Active; Carbachol; Cholecystokinin; Cycloheximide; Cytoplasm; Cytoplasmic Granules; Endoplasmic Reticulum; Enzyme Precursors; Fluorides; Glycolysis; Guinea Pigs; Histocytochemistry; In Vitro Techniques; Leucine; Male; Osmolar Concentration; Pancreas; Protein Biosynthesis; Proteins; Time Factors; Tritium | 1971 |
Non-dependence of secretion on protein synthesis.
Topics: Amylases; Animals; Carbachol; Carbon Isotopes; Chymotrypsin; Cycloheximide; Epinephrine; Gastric Juice; Hormones; In Vitro Techniques; Iodine Isotopes; Leucine; Pancreas; Protein Biosynthesis; Puromycin; Rats; Thyroid Hormones; Tritium | 1967 |
Pepsin secretion: neurohumoral regulation and drug effects.
Topics: Animals; Anti-Ulcer Agents; Atropine; Benzimidazoles; Bucladesine; Carbachol; Cimetidine; Cycloheximide; Gastric Acid; Gastrins; Histamine; In Vitro Techniques; Mice; Models, Biological; Omeprazole; Parasympatholytics; Pepsin A; Secretory Rate | 1984 |
Ca2+-dependent and Ca2+-independent effects of pancreatic secretagogues on phosphatidylinositol metabolism.
Topics: Amylases; Animals; Bucladesine; Calcimycin; Calcium; Carbachol; Cycloheximide; Gastrointestinal Hormones; In Vitro Techniques; Insulin; Pancreas; Phosphatidylinositols; Prostaglandins; Secretin | 1982 |
Protein synthesis inhibitors enhance secretagogue sensitivity of in vitro rat pancreatic acini.
Topics: Amylases; Animals; Appetite Depressants; Calcium; Carbachol; Cholecystokinin; Cycloheximide; Kinetics; Male; Pancreas; Peptide Fragments; Rats; Rats, Inbred Strains; Sincalide | 1982 |
Effects of adrenocorticotropin and cycloheximide on adrenal diglyceride kinase.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Animals; Carbachol; Cycloheximide; Diacylglycerol Kinase; Kinetics; Male; Phosphotransferases; Rats; Subcellular Fractions | 1981 |
Muscarinic cholinergic receptors on cultured thyroid cells. II. Carbachol-induced desensitization.
Topics: Animals; Atropine; Carbachol; Cells, Cultured; Cyclic AMP; Cycloheximide; Kinetics; Quinuclidinyl Benzilate; Receptors, Cholinergic; Receptors, Muscarinic; Swine; Thyroid Gland | 1982 |
Isolation and enrichment of the gastric chief cells of the rat.
Topics: Animals; Carbachol; Cell Nucleus; Cell Separation; Centrifugation, Density Gradient; Cycloheximide; Cytoplasmic Granules; Endoplasmic Reticulum; Enzyme Precursors; Gastric Mucosa; Histamine; Pepsin A; Protein Biosynthesis; Rats; Rats, Inbred Strains | 1982 |
Effect of tunicamycin, an inhibitor of protein glycosylation, on the biological properties of acetylcholine receptor in cultured muscle cells.
Topics: Animals; Biological Transport, Active; Carbachol; Cell Differentiation; Cells, Cultured; Chick Embryo; Concanavalin A; Cycloheximide; Glucosamine; Kinetics; Muscles; Receptors, Cholinergic; Sodium; Tunicamycin | 1983 |
Differential down-regulation by carbamylcholine of putative nicotinic and muscarinic acetylcholine receptor sites in chick retina cultures.
Topics: Animals; Atropine; Calcium; Carbachol; Cells, Cultured; Chickens; Cycloheximide; Receptors, Cholinergic; Receptors, Muscarinic; Receptors, Nicotinic; Retina; Scopolamine | 1982 |
Agonist-induced down-regulation of the m4 muscarinic acetylcholine receptor occurs without changes in receptor mRNA steady-state levels.
Topics: Animals; Carbachol; Cell Line; Cycloheximide; Dactinomycin; Down-Regulation; Kinetics; Mice; Muscarinic Agonists; Neuroblastoma; Nucleic Acid Hybridization; Pituitary Gland; Quinuclidinyl Benzilate; Receptors, Muscarinic; RNA, Messenger | 1994 |
The effect of cyclic AMP elevating agents on bradykinin- and carbachol-induced signal transduction in canine cultured tracheal smooth muscle cells.
Topics: Animals; Bradykinin; Bucladesine; Calcium; Carbachol; Cells, Cultured; Cholera Toxin; Colforsin; Cyclic AMP; Cycloheximide; Dogs; Female; GTP-Binding Proteins; Inositol Phosphates; Male; Muscle, Smooth; Receptors, Bradykinin; Signal Transduction; Trachea | 1994 |
Effects of carbamylcholine chloride on human antral gastrin mRNA levels.
Topics: Adult; Atropine; Carbachol; Culture Techniques; Cycloheximide; Female; Gastrins; Humans; Male; Middle Aged; Pyloric Antrum; RNA, Messenger | 1994 |
Kinetic analysis of the trafficking of muscarinic acetylcholine receptors between the plasma membrane and intracellular compartments.
Topics: Animals; Biological Transport; Carbachol; Cell Compartmentation; Cell Line; Cell Membrane; Cycloheximide; Down-Regulation; Endocytosis; Exocytosis; Hybrid Cells; In Vitro Techniques; Intracellular Membranes; Kinetics; Mice; Rats; Receptors, Muscarinic | 1994 |
Desensitization of prostaglandin F2 alpha receptor-mediated phosphoinositide hydrolysis in cultured rat astrocytes.
Topics: Animals; Animals, Newborn; Astrocytes; Bucladesine; Carbachol; Cell Differentiation; Cells, Cultured; Cerebral Cortex; Cycloheximide; Dactinomycin; Dinoprost; Dinoprostone; Dose-Response Relationship, Drug; Kinetics; Norepinephrine; Phosphatidylinositols; Prostaglandin D2; Rats; Rats, Sprague-Dawley; Receptors, Prostaglandin | 1994 |
Pairing the cholinergic agonist carbachol with patterned Schaffer collateral stimulation initiates protein synthesis in hippocampal CA1 pyramidal cell dendrites via a muscarinic, NMDA-dependent mechanism.
Topics: 2-Amino-5-phosphonovalerate; Animals; Autoradiography; Carbachol; Cycloheximide; Dendrites; Electric Stimulation; Guinea Pigs; Hippocampus; In Vitro Techniques; Leucine; Membrane Potentials; N-Methylaspartate; Nerve Tissue Proteins; Pyramidal Tracts; Receptors, Muscarinic; Tritium | 1993 |
Gamma-interferon modifies guinea pig airway functions in vitro.
Topics: Animals; Arginine; Carbachol; Cycloheximide; Guinea Pigs; In Vitro Techniques; Indomethacin; Interferon-gamma; Isoproterenol; Male; Muscle Contraction; Muscle Relaxation; Nitroarginine; Potassium Chloride; Prostaglandins; Trachea | 1994 |
Calcineurin mediates calcium-induced potentiation of adenylyl cyclase activity in dispersed chief cells from guinea pig stomach. Further evidence for cross-talk between signal transduction pathways that regulate pepsinogen secretion.
Topics: Adenylyl Cyclases; Animals; Calcimycin; Calcineurin; Calcium; Calmodulin-Binding Proteins; Carbachol; Cells, Cultured; Cholecystokinin; Cholera Toxin; Cyclic AMP; Cycloheximide; Cyclosporine; Ethers, Cyclic; Guinea Pigs; Male; Okadaic Acid; Pepsinogens; Phosphodiesterase Inhibitors; Phosphoprotein Phosphatases; Polyenes; Signal Transduction; Sirolimus; Stomach; Tacrolimus | 1996 |
Regulation of glycosylphosphatidylinositol-specific phospholipase D secretion from beta TC3 cells.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Carbachol; Cycloheximide; Glucagon; Glucagon-Like Peptide 1; Glucagon-Like Peptides; Glucose; Immunohistochemistry; Insulin; Insulin Secretion; Insulinoma; Islets of Langerhans; Kinetics; Mice; Pancreatic Neoplasms; Peptide Fragments; Phospholipase D; Tetradecanoylphorbol Acetate; Tumor Cells, Cultured | 1997 |
Cholinergic regulation of VIP gene expression in human neuroblastoma cells.
Topics: Brain Neoplasms; Carbachol; Cycloheximide; Gene Expression Regulation, Neoplastic; Humans; Inositol 1,4,5-Trisphosphate; Neuroblastoma; Neuropeptides; Parasympathetic Nervous System; Parasympathomimetics; Protein Synthesis Inhibitors; Radioimmunoassay; RNA, Messenger; Tumor Cells, Cultured; Vasoactive Intestinal Peptide | 1997 |
Carbamazepine-induced up-regulation of voltage-dependent Na+ channels in bovine adrenal medullary cells in culture.
Topics: Adrenal Medulla; Animals; Anticonvulsants; Bucladesine; Carbachol; Carbamazepine; Catecholamines; Cattle; Cells, Cultured; Cycloheximide; Dactinomycin; Ion Channel Gating; Ion Transport; Isoquinolines; Potassium; Sodium Channel Agonists; Sulfonamides; Up-Regulation; Veratridine | 1998 |
Rab5-dependent trafficking of the m4 muscarinic acetylcholine receptor to the plasma membrane, early endosomes, and multivesicular bodies.
Topics: Animals; Atropine; Carbachol; Cell Membrane; Cholinergic Agonists; Cycloheximide; Endocytosis; Endosomes; Genes, Dominant; Immunohistochemistry; Ligands; Microscopy, Electron; Muscarinic Antagonists; Mutagenesis, Site-Directed; Mutation; PC12 Cells; Plasmids; Protein Binding; Protein Synthesis Inhibitors; Protein Transport; rab5 GTP-Binding Proteins; Rats; Receptor, Muscarinic M4; Receptors, Muscarinic; Sodium-Potassium-Exchanging ATPase; Time Factors; Transfection; Transferrin; Vacuoles | 2001 |