porphobilinogen has been researched along with pyrroles in 44 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 38 (86.36) | 18.7374 |
| 1990's | 3 (6.82) | 18.2507 |
| 2000's | 1 (2.27) | 29.6817 |
| 2010's | 2 (4.55) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Brodie, MJ; Goldberg, A; Graham, DJ; McColl, KE; Moore, MR | 1 |
| Kenner, GW; Rimmer, J; Smith, KM; Unsworth, JF | 1 |
| Batlle, AM; Stella, AM | 1 |
| Bogorad, L; Higuchi, M | 1 |
| Biel, AJ | 1 |
| Jordan, PM; Woodcock, SC | 1 |
| Scott, AI; Warren, MJ | 1 |
| Jordan, PM; Warren, MJ | 1 |
| de los Santos, C; Frydman, B; Frydman, RB; Rosé, S; Sburlati, A; Valasinas, A | 1 |
| Kanis, JA | 1 |
| Müller, G | 1 |
| Frydman, B; Frydman, RB; Tomaro, ML; Wanschelbaum, A | 1 |
| Tomokuni, K | 1 |
| Hatch, T; Lascelles, J | 1 |
| Davies, RC; Neuberger, A | 1 |
| Frydman, B; Frydman, RB; Tomaro, ML | 1 |
| Ogata, M; Tomokuni, K | 1 |
| Frydman, B; Frydman, RB; Valasinas, A | 2 |
| Gurne, D; Shemin, D | 1 |
| Andersen, EM; Awruch, J; Frydman, B; Frydman, RB; Tomaro, ML; Wanschelbaum, A | 1 |
| Eales, L; Sears, WG | 1 |
| Adler, AD; George, P; Váradi, V | 1 |
| Bausch, J; Müller, G | 1 |
| Doss, M; Marver, HS; Meyer, UA; Rees, AC; Strand, LJ | 1 |
| Candura, F; Franco, G; Pozzi, U | 1 |
| Berry, A; Jordan, PM | 1 |
| ACKNER, B; COOPER, JE; GRAY, CH; KELLY, M; NICHOLSON, DC | 1 |
| van der HELM, H; WAAGE, J | 1 |
| HAEGER-ARONSEN, B | 1 |
| HULUBEI, P; MIHAI, C; OANCEA, C | 1 |
| KAY, IT; TADDEINI, L; WATSON, CJ | 1 |
| GIARRUSSO, P; RASETTI, L; RUBINO, GF | 1 |
| TOWNSEND, JD | 1 |
| BOSSENMAIER, I; TADDEINI, L; WATSON, CJ | 1 |
| SCOTT, DF | 1 |
| MARKLE, V; PAZDER, LH; TAYLOR, JD | 1 |
| DESPUY, ME; FRYDMAN, B; RAPOPORT, H | 1 |
| CRAIG, JB; KAELBLING, R; PASAMANICK, B | 1 |
| ARATO, G; BUDA, V; KELENYI, G; ORBAN, S | 1 |
| HIGHTOWER, NC; MALOOLY, DA | 1 |
| Quartarolo, AD; Russo, N; Sicilia, E | 1 |
| Madhu, S; Rao, MR; Ravikanth, M; Shaikh, MS | 1 |
| Bernardo-Seisdedos, G; Cooper, JB; Gu, S; Millet, O; Pickersgill, RW; Pluta, P; Rojas, AL; Roversi, P | 1 |
2 review(s) available for porphobilinogen and pyrroles
| Article | Year |
|---|---|
Tetrapyrrole assembly and modification into the ligands of biologically functional cofactors.
Topics: Binding Sites; Hydroxymethylbilane Synthase; Ligands; Methylation; Porphobilinogen; Pyrroles; Tetrapyrroles; Uroporphyrinogens | 1990 |
Pyrrolooxygenases: a new type of oxidases.
Topics: Animals; Brain; Chloroplasts; Chromatography, DEAE-Cellulose; Chromatography, Gel; Dipeptides; Escherichia coli; Hot Temperature; Hydrogen-Ion Concentration; Indoles; Kinetics; Liver; Microsomes; Mucor; Organ Specificity; Oxygenases; Plants; Porphobilinogen; Protein Denaturation; Pyrroles; Rats; Spleen; Tryptophan Oxygenase | 1973 |
42 other study(ies) available for porphobilinogen and pyrroles
| Article | Year |
|---|---|
Quantitation of 3-ethyl-5-hydroxy-4,5-dimethyl-delta 3-pyrrolin-2-one in the urine of patients with acute intermittent porphyria.
Topics: Acute Disease; Adult; Aminolevulinic Acid; Chromatography, Gas; Female; Heme; Humans; Porphobilinogen; Porphyrias; Pyrroles | 1979 |
Pyrroles and related compounds. Part 38. Porphobilinogen synthesis.
Topics: Chemical Phenomena; Chemistry; Lactams; Methods; Methylation; Porphobilinogen; Pyrroles | 1977 |
Delta aminolaevulinate dehydratase: its mechanism of action.
Topics: Histidine; Lysine; Macromolecular Substances; Models, Biological; Porphobilinogen; Porphobilinogen Synthase; Pyrroles; Sulfhydryl Compounds | 1978 |
The purification and properties of uroporphyrinogen I synthases and uroporphyrinogen III cosynthase. Interactions between the enzymes.
Topics: Ammonia-Lyases; Centrifugation, Density Gradient; Chromatography, Gel; Drug Stability; Electrophoresis, Polyacrylamide Gel; Isoelectric Focusing; Molecular Weight; Multienzyme Complexes; Plants; Porphobilinogen; Porphyrins; Protein Binding; Pyrroles | 1975 |
Oxygen-regulated steps in the Rhodobacter capsulatus tetrapyrrole biosynthetic pathway.
Topics: Aminolevulinic Acid; Bacteriochlorophylls; Oxygen; Porphobilinogen; Protoporphyrins; Pyrroles; Rhodobacter capsulatus; Tetrapyrroles | 1992 |
Mutagenesis of arginine residues in the catalytic cleft of Escherichia coli porphobilinogen deaminase that affects dipyrromethane cofactor assembly and tetrapyrrole chain initiation and elongation.
Topics: Amino Acid Sequence; Arginine; Catalysis; Chromatography, Liquid; Escherichia coli; Hydroxymethylbilane Synthase; Kinetics; Molecular Sequence Data; Mutagenesis; Peptide Chain Elongation, Translational; Peptide Chain Initiation, Translational; Porphobilinogen; Pyrroles; Tetrapyrroles | 1991 |
Evidence for a dipyrromethane cofactor at the catalytic site of E. coli porphobilinogen deaminase.
Topics: Ammonia-Lyases; Benzaldehydes; Binding Sites; Catalysis; Chemical Phenomena; Chemistry; Chromatography, High Pressure Liquid; Escherichia coli; Hydrogen-Ion Concentration; Hydroxymethylbilane Synthase; Indicators and Reagents; Porphobilinogen; Porphyrins; Pyrroles; Spectrophotometry | 1987 |
Spectroscopic evidence for a porphobilinogen deaminase-tetrapyrrole complex that is an intermediate in the biosynthesis of uroporphyrinogen III.
Topics: Ammonia-Lyases; Hydroxymethylbilane Synthase; Magnetic Resonance Spectroscopy; Porphobilinogen; Porphyrinogens; Protein Binding; Pyrroles; Rhodobacter sphaeroides; Tetrapyrroles; Uroporphyrinogens | 1988 |
Detection of urinary porphobilinogen.
Topics: Humans; Indicators and Reagents; Porphobilinogen; Pyrroles | 1973 |
[Preparation of porphobilinogen from -aminolevulinic acid by means of P. shermanii: remarkable effect of heat treatment].
Topics: Hot Temperature; Levulinic Acids; Porphobilinogen; Propionibacterium; Pyrroles | 1972 |
The enzymatic oxidation of porphobilinogen.
Topics: Ammonium Sulfate; Animals; Chemical Phenomena; Chemical Precipitation; Chemistry; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Thin Layer; Cobalt; Freezing; Ketones; Kinetics; Microsomes, Liver; NADP; Nickel; Oxygenases; Plants; Polarography; Porphobilinogen; Porphyrins; Pyrroles; Rats; Spectrophotometry; Sulfites | 1972 |
New method for determination of aminolaevulinate dehydratase activity of human erythrocytes as an index of lead exposure.
Topics: Aminolevulinic Acid; Buffers; Colorimetry; Erythrocytes; Humans; Hydro-Lyases; Hydrogen-Ion Concentration; Indicators and Reagents; Lead Poisoning; Mathematics; Methods; Phosphates; Porphobilinogen; Porphobilinogen Synthase; Pyrroles; Trichloroacetic Acid | 1974 |
Accumulation of porphobilinogen and other pyrroles by mutant and wild type Rhodopseudomonas spheroides: regulation by heme.
Topics: 5-Aminolevulinate Synthetase; Carboxy-Lyases; Chlorophyll; Feedback; Genetics, Microbial; Heme; Hydro-Lyases; Iron; Iron Isotopes; Levulinic Acids; Mutation; Phenanthrolines; Porphobilinogen; Porphyrins; Propionates; Puromycin; Pyrroles; Rhodobacter sphaeroides; Rhodopseudomonas | 1972 |
Polypyrroles formed from porphobilinogen and amines by uroporphyrinogen synthetase of Rhodopseudomonas spheroides.
Topics: Amines; Ammonia; Ammonia-Lyases; Carbon Isotopes; Chromatography; Chromatography, Gel; Electrophoresis, Disc; Hydrogen-Ion Concentration; Hydroxylamines; Isoelectric Focusing; Methoxamine; Molecular Weight; Porphobilinogen; Porphyrins; Pyrroles; Rhodobacter sphaeroides; Rhodopseudomonas; Tritium | 1973 |
Simple method for determination of urinary -aminolevulinic acid as an index of lead exposure.
Topics: Acetates; Acetoacetates; Clinical Enzyme Tests; Evaluation Studies as Topic; Humans; Indicators and Reagents; Lead Poisoning; Levulinic Acids; Male; Mass Screening; Methods; Porphobilinogen; Propionates; Pyrroles; Spectrophotometry; Time Factors | 1972 |
Chemical and enzymatic polymerization of 2-aminomethyl-3,3'-carboxymethyl-4,4'-( -carboxyethyl)dipyrrylmethane.
Topics: Acetates; Aminohydrolases; Carbon Isotopes; Chemical Phenomena; Chemistry; Hot Temperature; Isomerases; Methane; Methylamines; Plants; Porphobilinogen; Propionates; Pyrroles; Stereoisomerism | 1973 |
Synthesis of the pyrrole porphobilinogen by sepharose-linked -aminolevulinic acid dehydratase.
Topics: Binding Sites; Hydro-Lyases; Polysaccharides; Porphobilinogen; Porphobilinogen Synthase; Pyrroles; Rhodopseudomonas; Structure-Activity Relationship | 1973 |
Porphobilinogen oxygenase from wheat germ: isolation, properties, and products formed.
Topics: Allosteric Regulation; Ammonium Sulfate; Chelating Agents; Chromatography, DEAE-Cellulose; Chromatography, Ion Exchange; Hydrogen-Ion Concentration; Iron; Kinetics; Lactams; Metalloproteins; Metals; Models, Chemical; Oxidation-Reduction; Oxygenases; Porphobilinogen; Pyridines; Pyrroles; Pyrrolidinones; Structure-Activity Relationship; Temperature; Triticum | 1973 |
Mechanism of uroporphyrinogen biosynthesis from porphobilinogen.
Topics: Aminohydrolases; Ammonia-Lyases; Carbon Radioisotopes; Chromatography, Paper; Plants; Porphobilinogen; Porphyrins; Pyrroles; Spectrophotometry; Triticum | 1973 |
Urinary dipyrrylmethenes in patients with porphyria. A preliminary study of the brown pigments in the urine of a case of acute intermittent porphyria.
Topics: Acute Disease; Adult; Bilirubin; Chromatography, Thin Layer; Humans; Male; Pigments, Biological; Porphobilinogen; Porphyrias; Porphyrins; Pyrroles; Urobilin | 1974 |
Mechanistic and thermodynamic considerations in the comparison of porphyrin organo-and biosyntheses.
Topics: Aldehydes; Ammonia; Catalysis; Chlorine; Enzymes; Oxygen; Porphobilinogen; Porphyrins; Pyrroles; Thermodynamics | 1974 |
On the chemistry of porphobilinogen synthesis of an aminomethyldipyrrylmethane.
Topics: Alkylation; Chromatography, Ion Exchange; Hydrolysis; Lactams; Methods; Methylamines; Porphobilinogen; Propionibacterium; Pyrroles | 1974 |
Intermittent acute porphyria--demonstration of a genetic defect in porphobilinogen metabolism.
Topics: 5-Aminolevulinate Synthetase; Acute Disease; Adolescent; Adult; Erythrocytes; Feces; Female; Humans; Levulinic Acids; Lyases; Male; Pedigree; Porphobilinogen; Porphyrias; Porphyrins; Propionates; Pyrroles | 1972 |
[Effect of heat on erythrocytic ALA-dehydratase activity in the rabbit and in man. II. Action of Pb and alpha-mercapto-propionyl-glycine in vitro, in man].
Topics: Animals; Erythrocytes; Glycine; Hot Temperature; Humans; Hydro-Lyases; Lactates; Lead Poisoning; Levulinic Acids; Porphobilinogen; Pyrroles; Rabbits; Temperature | 1971 |
Mechanism of action of porphobilinogen deaminase. The participation of stable enzyme substrate covalent intermediates between porphobilinogen and the porphobilinogen deaminase from Rhodopseudomonas spheroides.
Topics: Ammonia-Lyases; Chemical Phenomena; Chemistry; Chromatography, Gel; Hydroxylamines; Hydroxymethylbilane Synthase; Macromolecular Substances; Porphobilinogen; Pyrroles; Rhodobacter sphaeroides; Sodium Dodecyl Sulfate | 1981 |
Excretion of porphobilinogen and 5-aminolaevulinic acid in acute porphyria.
Topics: Amino Acids; Humans; Porphobilinogen; Porphyria, Acute Intermittent; Porphyrias; Pyrroles | 1961 |
[A case of porphobilinogen excretion during a Somnifene cure].
Topics: Barbiturates; Body Fluids; Humans; Porphobilinogen; Pyrroles | 1961 |
Porphyria induced in the rabbit by diethyl 1,4-dihydro-2,4,6-trimethylpyridine-3,5-dicarboxylate. I. Excretion of 5-aminolaevulic acid, porphobilinogen, coproporphyrin and protoporphyrin.
Topics: Amino Acids; Animals; Coproporphyrins; Porphobilinogen; Porphyrias; Porphyrins; Protoporphyrins; Pyridines; Pyrroles; Rabbits | 1961 |
[Clinical value of urinary pentdyopent and porphobilinogen in patients with hepatic and renal diseases].
Topics: Hemoglobins; Humans; Kidney Diseases; Liver Diseases; Porphobilinogen; Porphyrins; Pyrroles | 1963 |
Inhibition of the Ehrlich's reaction of porphobilinogen by indican and related compounds.
Topics: Indican; Indoles; Porphobilinogen; Porphyrins; Pyrroles | 1962 |
Effect of glycine administration on gamma-aminolaevulic acid and porphobilinogen excretion in lead poisoning.
Topics: Glycine; Humans; Lead Poisoning; Levulinic Acids; Porphobilinogen; Pyrroles | 1962 |
AN EVALUATION OF A RECENT MODIFICATION OF THE WATSON-SCHWARTZ TEST FOR PORPHOBILINOGEN.
Topics: Clinical Laboratory Techniques; Humans; Indicators and Reagents; Porphobilinogen; Porphyrias; Porphyrins; Pyrroles; Urine | 1964 |
PRESENT STATUS OF THE EHRLICH ALDEHYDE REACTION FOR URINARY PORPHOBILINOGEN.
Topics: Acetates; Alcohols; Aldehydes; Chloroform; Chromatography; Humans; Hydrochloric Acid; Indicators and Reagents; Porphobilinogen; Porphyrias; Porphyrins; Pyrroles; Urine | 1964 |
PORPHOBILINOGEN-LIKE CHROMOGENS IN URINE OF EPILEPTICS.
Topics: Diagnosis; Epilepsy; Humans; Indicators and Reagents; Metabolism; Naphthalenesulfonates; Porphobilinogen; Porphyrins; Pyrroles; Urine | 1965 |
PORPHOBILINOGEN AND DELTA-AMINOLEVULINIC ACID EXCRETION IN MULTIPLE SCLEROSIS.
Topics: Amino Acids; Aminolevulinic Acid; Demyelinating Diseases; Diagnosis, Differential; Fluids and Secretions; Humans; Levulinic Acids; Multiple Sclerosis; Neoplasms; Poliomyelitis; Porphobilinogen; Porphyrias; Porphyrins; Pyrroles; Urine | 1965 |
PYRROLES FROM AZAINDOLES. A SYNTHESIS OF PORPHOBILINOGEN.
Topics: Chemical Phenomena; Chemistry; Porphobilinogen; Porphyrins; Pyrroles; Research | 1965 |
Urinary porphobilinogen. Results of screening 2,500 psychiatric patients.
Topics: Humans; Mental Disorders; Porphobilinogen; Porphyrins; Pyrroles | 1961 |
[On the excretion of 5-aminolevulinic acid and porphobilinogen in latent porphyria].
Topics: Amino Acids; Aminolevulinic Acid; Humans; Porphobilinogen; Porphyrias; Porphyrins; Pyrroles | 1961 |
Quantitative determination of porphobilinogen and delta-aminolevulinic acid in the urine.
Topics: Amino Acids; Aminolevulinic Acid; Humans; Porphobilinogen; Pyrroles | 1962 |
Structures and electronic absorption spectra of a recently synthesised class of photodynamic therapy agents.
Topics: Aza Compounds; Boron Compounds; Models, Molecular; Molecular Conformation; Photochemotherapy; Photosensitizing Agents; Porphobilinogen; Porphyrins; Pyrroles; Thermodynamics | 2006 |
3,5-Diformylboron dipyrromethenes as fluorescent pH sensors.
Topics: Benzoquinones; Biosensing Techniques; Boron; Boron Compounds; Crystallography, X-Ray; Dimethylformamide; Fluorescence; Fluorescent Dyes; Formamides; Hydrogen Bonding; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Molecular Structure; Porphobilinogen; Pyrroles; Spectrometry, Fluorescence; Thermodynamics | 2011 |
Structural basis of pyrrole polymerization in human porphobilinogen deaminase.
Topics: Catalysis; Catalytic Domain; Crystallography, X-Ray; Humans; Hydroxymethylbilane Synthase; Polymerization; Porphobilinogen; Protein Conformation; Pyrroles; Uroporphyrinogens | 2018 |