niacin has been researched along with Porphyrias in 32 studies
Niacin: A water-soluble vitamin of the B complex occurring in various animal and plant tissues. It is required by the body for the formation of coenzymes NAD and NADP. It has PELLAGRA-curative, vasodilating, and antilipemic properties.
vitamin B3 : Any member of a group of vitamers that belong to the chemical structural class called pyridines that exhibit biological activity against vitamin B3 deficiency. Vitamin B3 deficiency causes a condition known as pellagra whose symptoms include depression, dermatitis and diarrhea. The vitamers include nicotinic acid and nicotinamide (and their ionized and salt forms).
nicotinic acid : A pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group.
Porphyrias: A diverse group of metabolic diseases characterized by errors in the biosynthetic pathway of HEME in the LIVER, the BONE MARROW, or both. They are classified by the deficiency of specific enzymes, the tissue site of enzyme defect, or the clinical features that include neurological (acute) or cutaneous (skin lesions). Porphyrias can be hereditary or acquired as a result of toxicity to the hepatic or erythropoietic marrow tissues.
| Excerpt | Relevance | Reference |
|---|---|---|
| "In exogenous photosensitization, the chemical agent (chromophore) is most often identified, reaching the skin either via topical contact or by systemic administration (drugs)." | 2.37 | [Photosensitivity in human pathology: mechanisms and clinical aspects]. ( Jeanmougin, M, 1986) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 29 (90.63) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 3 (9.38) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| THIERS, H | 1 |
| ILIN, II | 1 |
| BELUKHA, UK | 1 |
| KNOX, JM | 1 |
| Maas, RP | 1 |
| Voets, PJ | 1 |
| Kluger, N | 1 |
| Cribier, B | 1 |
| Halioua, B | 1 |
| Khandpur, S | 1 |
| Porter, RM | 1 |
| Boulton, SJ | 1 |
| Anstey, A | 1 |
| Jausion, H | 1 |
| GOUGEROT, L | 1 |
| SAMITZ, MH | 1 |
| FREEMAN, RG | 2 |
| UEDA, H | 1 |
| TAKEUCHI, J | 1 |
| KAMEDA, H | 1 |
| MATSUYAMA, K | 1 |
| DANIELS, F | 1 |
| PALIARD, F | 1 |
| PLAUCHU, M | 1 |
| BERTOYE, A | 1 |
| EXBRAYAT, C | 1 |
| Cormia, FE | 1 |
| Binford, RT | 1 |
| Jancar, J | 1 |
| Herndon, JH | 1 |
| Hanno, R | 1 |
| Owen, LG | 1 |
| Callen, JP | 1 |
| Kansky, A | 2 |
| Peyron, JL | 1 |
| Meynadier, J | 1 |
| Jeanmougin, M | 1 |
| Landman, L | 1 |
| Naschitz, JE | 1 |
| Yeshurun, D | 1 |
| Bligard, CA | 1 |
| Storer, JS | 1 |
| Howard, FM | 1 |
| Badawy, AA | 1 |
| Evans, M | 1 |
| Park, RG | 1 |
| Calandra, P | 3 |
| Harber, LC | 1 |
| Baer, RL | 1 |
| Gregorc, J | 1 |
| Binazzi, M | 2 |
5 reviews available for niacin and Porphyrias
| Article | Year |
|---|---|
Drug-induced photosensitivity: new insights into pathomechanisms and clinical variation through basic and applied science.
Topics: Apoptosis; Dermatitis, Photoallergic; Dermatitis, Phototoxic; Early Diagnosis; Humans; Hyperpigmenta | 2017 |
Human disease associated with exposure to light.
Topics: Aged; Dermatitis; DNA Repair; Drug Eruptions; Humans; Light; Lupus Erythematosus, Discoid; Lupus Ery | 1976 |
The pharmacological basis for the treatment of photodermatoses.
Topics: Antigens; Antimalarials; beta Carotene; Carotenoids; DNA; Female; Humans; Immunosuppression Therapy; | 1986 |
[Photosensitivity in human pathology: mechanisms and clinical aspects].
Topics: Adult; DNA; Female; Furocoumarins; Humans; Lupus Erythematosus, Systemic; Pellagra; Photochemistry; | 1986 |
Pathogenic mechanisms of drug-induced photosensitivity.
Topics: Animals; Cell Membrane; Dermatitis, Contact; Drug Hypersensitivity; Energy Transfer; Environmental E | 1972 |
27 other studies available for niacin and Porphyrias
| Article | Year |
|---|---|
[Syndrome of ecchymoses of effort without urticaria; porphyrinuria, improvement with large doses of nicotinamide].
Topics: Ecchymosis; Humans; Niacin; Niacinamide; Nicotinic Acids; Porphyrias; Syndrome; Urticaria | 1952 |
[THE TREATMENT OF PORPHYRIA CUTANEA TARDA].
Topics: Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Bloodletting; Calcium; Chlorides; Desensitizat | 1963 |
[THERAPEUTIC EFFECTIVENESS OF SOME DRUG SUBSTANCES AND THE CONTENT OF WATER-SOLUBLE VITAMINS IN PATIENTS WITH PHOTODERMATOSES].
Topics: Chloroquine; Eczema; Humans; Niacin; Nicotinic Acids; Photosensitivity Disorders; Porphyrias; Prurig | 1964 |
PHOTOSENSITIVITY--A COMMON PHYSICAL ALLERGY.
Topics: 4-Aminobenzoic Acid; Aminobenzoates; Anti-Bacterial Agents; Antimalarials; Chlorothiazide; Chlorprop | 1964 |
The vampire in medical perspective: myth or malady?
Topics: Humans; Medicine in Literature; Mythology; Pellagra; Porphyrias; Rabies; Superstitions | 2014 |
[Vampirism and medicine].
Topics: Bites, Human; Blood; Europe; Folklore; History of Medicine; History, 16th Century; History, 17th Cen | 2014 |
[Pellagra and porphyria].
Topics: Humans; Pellagra; Porphyrias; Skin Diseases; Sunlight | 1956 |
[Dyschromia caused by photo-sensitization; with the exclusion of porphyria & pellagra].
Topics: Dermatitis; Humans; Pellagra; Pigmentation; Porphyrias; Skin Diseases; Sunlight | 1957 |
SKIN MANIFESTATIONS OF GASTROINTESTINAL DISEASES. I.
Topics: Celiac Disease; Colitis; Colitis, Ulcerative; Dermatology; Gastroenterology; Gastrointestinal Diseas | 1963 |
THE PROBLEM OF PHOTOSENSITIVITY.
Topics: Carcinogens; Coloring Agents; Dermatitis; Humans; Lupus Erythematosus, Discoid; Pellagra; Pharmaceut | 1964 |
[CASE OF BERIBERI, PELLAGRA, LIVER CIRRHOSIS AND PORPHYRINURIA IN A YOUNG MAN].
Topics: Antifibrinolytic Agents; Beriberi; Humans; Liver Cirrhosis; Male; Pathology; Pellagra; Physiology; P | 1964 |
DISEASES CAUSED OR AGGRAVATED BY SUNLIGHT.
Topics: Collagen Diseases; Diagnosis; Drug Hypersensitivity; Drug Therapy; Dwarfism; Hartnup Disease; Herpes | 1965 |
[Anatomoclinical observation of a pellagroid syndrome with porphyrinuria associated with polyneuritis and hepatic cirrhosis].
Topics: Humans; Liver Cirrhosis; Neuritis; Pellagra; Polyneuropathies; Porphyrias; Porphyrins | 1950 |
Vesiculobullous eruptions associated with internal disease.
Topics: Blister; Humans; Pellagra; Porphyrias; Virus Diseases | 1967 |
Neurocutaneous disorder and mental functioning. The Blake March Lecture for 1974, delivered before the Royal College of Psychiatrists, 4 February 1974.
Topics: Acne Vulgaris; Adolescent; Adult; Aged; Central Nervous System Diseases; Child; Child, Preschool; Ch | 1975 |
Sunlight and the skin.
Topics: Adult; Female; Humans; Hydroa Vacciniforme; Lupus Erythematosus, Systemic; Male; Middle Aged; Pellag | 1978 |
Fluorescence microscopy test in porphyrias, photodermatoses and lead exposed persons.
Topics: Anemia, Hypochromic; Environmental Exposure; Erythrocytes; Erythropoiesis; Heterozygote; Humans; Lea | 1975 |
[Combined pellagra, porphyria variegata and chronic alcoholism].
Topics: Alcoholism; Diagnosis, Differential; Humans; Male; Middle Aged; Pellagra; Porphyrias; Skin Diseases | 1986 |
Photosensitivity in infants and children.
Topics: Bloom Syndrome; Child; Child, Preschool; Cockayne Syndrome; Female; Hartnup Disease; Humans; Hydroa | 1986 |
Peripheral neuropathy as a sign of systemic disease.
Topics: Alcoholism; Anemia, Pernicious; Arsenic Poisoning; Beriberi; Blood Protein Disorders; Cholesterol; D | 1971 |
Alcohol addiction, porphyria, and mental disorders.
Topics: Alcoholic Intoxication; Alcoholism; Animals; Brain Chemistry; Ethanol; Humans; Liver; Mental Disorde | 1972 |
The age distribution of common skin disorders in the Bantu of Pretoria, Transvaal.
Topics: Acne Vulgaris; Adolescent; Adult; Age Factors; Aged; Black or African American; Black People; Child; | 1968 |
Tryptophan-niacin pathway in the human epidermis.
Topics: Adult; Aged; Carcinoma, Basal Cell; Carcinoma, Squamous Cell; Humans; Keratoacanthoma; Male; Middle | 1974 |
Tryptophan metabolism in man, rat and pig. Determination of tryptophan-pyrrolase and kinureninase in liver.
Topics: Adult; Animals; Dicarboxylic Acids; Erythema; Female; Humans; Hydrolases; Kynurenine; Lichen Planus; | 1972 |
[Significance of the quantitative determination of porphyrins in erythrocytes].
Topics: Adult; Anemia, Hypochromic; Erythrocytes; Female; Humans; Male; Pellagra; Porphyrias; Porphyrins | 1974 |
[Pathogenesis of photodermatosis].
Topics: Dermatitis; Humans; Lupus Erythematosus, Systemic; Metabolism, Inborn Errors; Nicotinic Acids; Pella | 1972 |
Identification of an error in the tryptophan--niacin pathway in carriers of some dermatoses conditioned or aggravated by sunlight.
Topics: Adult; Aged; Animals; Atrophy; Cataract; Female; Gastric Juice; Humans; Hydrolases; Kynurenine; Ligh | 1971 |