salicylates and Wounds-and-Injuries

Topics: Antiviral Agents; Bleomycin; Cryosurgery; Fluorouracil; Formaldehyde; Humans; Interferons; Papillomaviridae; Podophyllin; Psychotherapy; Retinoids; Salicylates; Salicylic Acid; Tumor Virus Infections; Warts; Wounds and Injuries

Topics: Analgesics; Arthritis, Rheumatoid; Aspirin; Headache; Humans; Ischemia; Kinetics; Neoplasms; Neuralgia; Phenacetin; Phenylbutazone; Salicylates; Time Factors; Wounds and Injuries

Topics: Asthma; Epilepsy; Hypoxia; Muscle Relaxants, Central; Myasthenia Gravis; Salicylates; Tetanus; Toxicology; Wounds and Injuries

Topics: Adolescent; Adult; Clinical Trials as Topic; Contusions; Double-Blind Method; Drug Combinations; Ethylene Glycols; Female; Fractures, Bone; Gels; Glycosaminoglycans; Hematoma; Humans; Male; Phenylephrine; Salicylates; Wounds and Injuries

Topics: Anesthesia, Inhalation; Anesthesiology; Anxiety; Aortic Valve Insufficiency; Certification; Humans; Pain Management; Pain Measurement; Salicylates; Societies, Medical; Specialty Boards; Trigeminal Neuralgia; Wounds and Injuries

The transcription of the tobacco Tnt1 retrotransposon was previously shown to be induced, in tobacco and in heterologous species, by microbial elicitors and by pathogen infections. We report here that the expression of the Tnt1 promoter is also activated in heterologous species such as tomato and Arabidopsis by wounding, freezing and by other abiotic factors known to induce the plant defence response, such as salicylic acid, CuCl2, or oxidative stress. A similar regulation is observed in tobacco for most treatments. The induction of the Tnt1 promoter expression by wounding remains localized around injury points. In CuCl2-treated Arabidopsis plants, the transcription of Tnt1 is correlated with accumulation of the phytoalexin camalexin and with the expression of the EL13 defence gene. The interest of the Tnt1 promoter as a sensitive indicator of the plant defence responses is discussed.

Topics: Arabidopsis; Base Sequence; Copper; Freezing; Glucuronidase; Indoles; Molecular Sequence Data; Nicotiana; Paraquat; Plants, Genetically Modified; Plants, Toxic; Promoter Regions, Genetic; Recombinant Fusion Proteins; Repetitive Sequences, Nucleic Acid; Retroelements; Salicylates; Salicylic Acid; Solanum lycopersicum; Thiazoles; Transcription, Genetic; Wounds and Injuries

Regulation of wound-inducible 1-aminocyclopropane-1-carboxylic acid (ACC) synthase expression was studied in tomato fruit (Lycopersicon esculentum cv. Pik-Red). A 70 base oligonucleotide probe homologous to published ACC synthase cDNA sequences was successfully used to identify and analyze regulation of a wound-inducible transcript. The 1.8 kb ACC synthase transcript increased upon wounding the fruit as well as during fruit ripening. Salicylic acid, an inhibitor of wound-responsive genes in tomato, inhibited the wound-induced accumulation of the ACC synthase transcript. Further, polyamines (putrescine, spermidine and spermine) that have anti-senescence properties and have been shown to inhibit the development of ACC synthase activity, inhibited the accumulation of the wound-inducible ACC synthase transcript. The inhibition by spermine was greater than that caused by putrescine or spermidine. The transcript level of a wound-repressible glycine-rich protein gene and that of the constitutively expressed rRNA were not affected as markedly by either salicylic acid or polyamines. These data suggest that salicylic acid and polyamines may specifically regulate ethylene biosynthesis at the level of ACC synthase transcript accumulation.

Topics: Base Sequence; DNA; Gene Expression Regulation, Enzymologic; Kinetics; Lyases; Molecular Sequence Data; Oligonucleotide Probes; Plants; Polyamines; Polymerase Chain Reaction; Putrescine; RNA; RNA, Ribosomal; Salicylates; Salicylic Acid; Spermidine; Spermine; Transcription, Genetic; Wounds and Injuries

Topics: Adult; Anti-Inflammatory Agents; Female; Humans; Imidazoles; Male; Middle Aged; Muscles; Pain; Pindolol; Salicylates; Wounds and Injuries

Topics: Adult; Ankle Joint; Diethylamines; Drug Combinations; Escin; Heparin; Humans; Joints; Salicylates; Saponins; Sprains and Strains; Wounds and Injuries

Topics: Administration, Topical; Adolescent; Adult; Aged; Anti-Inflammatory Agents; Child; Drug Combinations; Humans; Middle Aged; Phenylephrine; Salicylates; Wounds and Injuries

Topics: Administration, Topical; Drug Combinations; Edema; Escin; Ethylene Glycols; General Surgery; Hematoma; Heparin; Humans; Professional Practice; Salicylates; Saponins; Wounds and Injuries

Topics: Anemia; Animals; Cattle; Dihydroxyphenylalanine; Dogs; Down Syndrome; Fever; Glycine; Humans; Hypertension; Liver Diseases; Methyldopa; Mitochondria, Liver; Pheochromocytoma; Rats; Salicylates; Swine; Uremia; Wounds and Injuries

Topics: Acetates; Adrenal Glands; Alpha-Globulins; Animals; Croton Oil; Female; Fibrinogen; Hydrocortisone; Inflammation; Kallikreins; Kininogens; Kinins; Lysine Carboxypeptidase; Phenylbutazone; Protein Precursors; Rats; Salicylates; Wounds and Injuries

Topics: Adrenal Glands; Contusions; Female; Gels; Glycosaminoglycans; Humans; Male; Rheumatic Diseases; Salicylates; Sprains and Strains; Sulfuric Acids; Tissue Extracts; Wounds and Injuries

Topics: Accidents; Adrenal Cortex Hormones; Drug Combinations; Edema; Female; Gels; Glycosaminoglycans; Hematoma; Humans; Male; Salicylates; Wounds and Injuries

Topics: Adult; Antimalarials; Biopsy; Humans; Lupus Erythematosus, Discoid; Male; Prednisone; Psoriasis; Salicylates; Skin; Wounds and Injuries

Topics: Accidents; Adrenal Glands; Athletic Injuries; Drug Synergism; Gels; Glycosaminoglycans; Humans; Salicylates; Sulfuric Acids; Tissue Extracts; Wounds and Injuries

Topics: Dexamethasone; Humans; Joint Diseases; Salicylates; Wounds and Injuries

Topics: Acid-Base Equilibrium; Adult; Anesthesia, General; Humans; Hyperventilation; Male; Poisoning; Salicylates; Wounds and Injuries

Topics: Adrenal Glands; Ambulatory Care; Heparinoids; Humans; Ointments; Salicylates; Skin Absorption; Sprains and Strains; Tissue Extracts; Wounds and Injuries

Topics: Adrenal Glands; Amides; Dermatologic Agents; Flavoring Agents; Heparin; Humans; Inflammation; Iontophoresis; Salicylates; Skin Temperature; Tissue Extracts; Wounds and Injuries

Topics: Administration, Topical; Adrenal Cortex Hormones; Anti-Inflammatory Agents; Heparinoids; Humans; Inflammation; Joint Diseases; Ointments; Salicylates; Wounds and Injuries

Topics: Accidents; Adrenal Cortex Hormones; Drug Combinations; Drug Therapy; Glycosaminoglycans; Humans; Ointments; Salicylates; Salicylic Acid; Sports; Sports Medicine; Sulfuric Acids; Tissue Extracts; Wounds and Injuries