urocanic acid has been researched along with Dermatitis, Contact in 48 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (6.25) | 18.7374 |
| 1990's | 31 (64.58) | 18.2507 |
| 2000's | 12 (25.00) | 29.6817 |
| 2010's | 2 (4.17) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Braisted, J; Dranchak, P; Earnest, TW; Gu, X; Hoon, MA; Inglese, J; Oliphant, E; Solinski, HJ | 1 |
| Brans, R; Braun, A; Dapic, I; Jakasa, I; John, SM; Kezic, S; Landeck, L; Lutter, R; Schön, MP; Skov, L; Thyssen, JP | 1 |
| Finlay-Jones, JJ; Grimbaldeston, MA; Hart, PH; Khalil, Z; Townley, SL | 2 |
| Blaylock, BL; Holladay, SD; Prater, MR | 2 |
| Reeve, VE; Sime, S | 1 |
| Allanson, M; Reeve, VE | 1 |
| Domanski, D; Painter, N; Reeve, VE; Widyarini, S | 1 |
| Korstanje, MJ; van Strien, GA | 1 |
| el-Ghorr, AA; Norval, M | 3 |
| Boehm-Wilcox, C; Bosnic, M; Reeve, VE; Reilly, WG | 1 |
| Boehm-Wilcox, C; Bosnic, M; Cope, RB; Reeve, VE | 1 |
| Boehm-Wilcox, C; Bosnic, M; Cope, R; Ley, RD; Reeve, VE | 1 |
| Munn, CG; Shimizu, T; Streilein, JW | 1 |
| Boehm-Wilcox, C; Bosnic, M; Reeve, VE; Rozinova, E | 1 |
| Bosnic, M; Reeve, VE; Rozinova, E | 1 |
| Bendich, A; De Fabo, EC; Hoffman, HA; Mathews-Roth, M; Noonan, FP; Webber, LJ | 1 |
| Aioi, A; Lauerma, AI; Maibach, HI | 1 |
| Bosnic, M; Ley, RD; Reeve, VE; Reilly, WG | 1 |
| Bloom, E; Homey, B; Lauerma, AI; Lee, CH; Maibach, HI; Vohr, HW | 1 |
| El-Ghorr, A; Fujisawa, H; Kondo, S; McKenzie, RC; Norval, M; Sauder, DN; Shivji, GM | 1 |
| Beijersbergen van Henegouwen, GM; Hemelaar, PJ | 1 |
| Bacci, S; Nakamura, T; Streilein, JW | 1 |
| Ley, RD; Reeve, VE | 1 |
| Dai, R; Streilein, JW | 1 |
| el-Ghorr, AA; Finlay-Jones, JJ; Hart, PH; Jaksic, A; Norval, M; Swift, G | 1 |
| Boehm-Wilcox, C; Bosnic, M; Ley, RD; Nishimura, N; Reeve, VE | 1 |
| Beijersbergen van Henegouwen, G; Steenvoorden, DP | 2 |
| Finlay-Jones, JJ; Hart, PH | 1 |
| Bosnic, M; Nishimura, N; Reeve, VE | 1 |
| Reeve, VE; Tyrrell, RM | 1 |
| Finlay-Jones, JJ; Grimbaldeston, MA; Hart, PH; Hosszu, EK; Swift, GJ | 1 |
| Kusewitt, DF; Ley, RD; Reeve, VE | 1 |
| Bosnic, M; Choo, KH; Michalska, AE; Nishimura, N; Reeve, VE | 1 |
| Amerio, P; Feliciani, C; Sauder, DN; Shivji, G; Suzuki, H; Toto, P; Wang, B | 1 |
| Beissert, S; El-Ghorr, A; Grabbe, S; Granstein, RD; Mohammad, T; Morrison, H; Norval, M; Rühlemann, D; Schwarz, T | 1 |
| Bosnic, M; Domanski, D; Reeve, VE | 1 |
| Kurimoto, I; Streilein, JW | 2 |
| Mitchell, LE; Reeve, VE | 1 |
| De Fabo, EC; Reilly, SK | 1 |
| Halliday, WJ; Harriott-Smith, TG | 2 |
| Kelley, SP; Morison, WL | 1 |
1 review(s) available for urocanic acid and Dermatitis, Contact
| Article | Year |
|---|---|
Photobiology of Monodelphis domestica.
Topics: Animals; Cornea; Dermatitis, Contact; Dinitrofluorobenzene; Disease Models, Animal; DNA Repair; Eye Neoplasms; Melanoma; Mice; Mice, Nude; Opossums; Oxazolone; Photobiology; Pyrimidine Dimers; Skin; Skin Neoplasms; Ultraviolet Rays; Urocanic Acid | 2000 |
1 trial(s) available for urocanic acid and Dermatitis, Contact
| Article | Year |
|---|---|
The effect of epidermal levels of urocanic acid on 25-hydroxyvitamin D synthesis and inflammatory mediators upon narrowband UVB irradiation.
Topics: Adolescent; Adult; Chemokines; Dermatitis, Contact; Epidermis; Female; Filaggrin Proteins; Humans; Interleukin 1 Receptor Antagonist Protein; Interleukin-1alpha; Male; Middle Aged; Ultraviolet Rays; Ultraviolet Therapy; Urocanic Acid; Vitamin D | 2016 |
46 other study(ies) available for urocanic acid and Dermatitis, Contact
| Article | Year |
|---|---|
Inhibition of natriuretic peptide receptor 1 reduces itch in mice.
Topics: Animals; Behavior, Animal; Cell-Free System; Dermatitis, Contact; Disease Models, Animal; Ganglia, Spinal; Humans; Mice, Inbred C57BL; Mice, Knockout; Neurons; Pruritus; Receptors, Atrial Natriuretic Factor; Reproducibility of Results; Signal Transduction; Small Molecule Libraries | 2019 |
Mast cells, neuropeptides, histamine, and prostaglandins in UV-induced systemic immunosuppression.
Topics: Animals; Cell Degranulation; Dermatitis, Contact; Female; Histamine; Immune Tolerance; Indomethacin; Male; Mast Cells; Mice; Mice, Inbred Strains; Microcirculation; Nerve Growth Factor; Neuropeptides; Prostaglandins; Rats; Rats, Sprague-Dawley; Ultraviolet Rays; Urocanic Acid | 2002 |
Molecular mechanisms of cis-urocanic acid and permethrin-induced alterations in cutaneous immunity.
Topics: Adjuvants, Immunologic; Administration, Cutaneous; Animals; Dermatitis, Contact; Female; Injections, Intradermal; Interferon-alpha; Mice; Mice, Inbred C57BL; Mice, Inbred Strains; Permethrin; Skin; Tumor Necrosis Factor-alpha; Ultraviolet Rays; Urocanic Acid | 2003 |
Protection from inflammation, immunosuppression and carcinogenesis induced by UV radiation in mice by topical Pycnogenol.
Topics: Adjuvants, Immunologic; Administration, Topical; Animals; Anticarcinogenic Agents; Dermatitis, Contact; Dose-Response Relationship, Drug; Flavonoids; Immune Tolerance; Inflammation; Mice; Mice, Hairless; Neoplasms, Radiation-Induced; Plant Extracts; Skin Neoplasms; Sunscreening Agents; Time Factors; Ultraviolet Rays; Urocanic Acid | 2004 |
Combined dermal exposure to permethrin and cis-urocanic acid suppresses the contact hypersensitivity response in C57BL/6N mice in an additive manner.
Topics: Animals; Dermatitis, Contact; Dermis; Dose-Response Relationship, Drug; Drug Synergism; Female; Mice; Mice, Inbred C57BL; Permethrin; Urocanic Acid | 2005 |
Ultraviolet A (320-400 nm) modulation of ultraviolet B (290-320 nm)-induced immune suppression is mediated by carbon monoxide.
Topics: Animals; Carbon Monoxide; Dermatitis, Contact; Enzyme Inhibitors; Female; Guanylate Cyclase; Heme Oxygenase (Decyclizing); Immune Tolerance; Mice; Mice, Hairless; Organometallic Compounds; p38 Mitogen-Activated Protein Kinases; Skin; Ultraviolet Rays; Urocanic Acid | 2005 |
Estrogen receptor signaling protects against immune suppression by UV radiation exposure.
Topics: Animals; Cytoprotection; Dermatitis, Contact; Dose-Response Relationship, Drug; Equol; Estradiol; Female; Fulvestrant; Immunosuppression Therapy; Isoflavones; Mice; Ovariectomy; Receptors, Estrogen; Signal Transduction; Ultraviolet Rays; Urocanic Acid | 2006 |
Treatment of contact hypersensitivity with urocanic acid.
Topics: Adolescent; Adult; Aged; Anti-Inflammatory Agents; Betamethasone Valerate; Blood Flow Velocity; Dermatitis, Contact; Female; Humans; Laser-Doppler Flowmetry; Male; Middle Aged; Urocanic Acid | 1995 |
A monoclonal antibody to cis-urocanic acid prevents the ultraviolet-induced changes in Langerhans cells and delayed hypersensitivity responses in mice, although not preventing dendritic cell accumulation in lymph nodes draining the site of irradiation and
Topics: Animals; Antibodies, Monoclonal; Cell Count; Dendritic Cells; Dermatitis, Contact; Female; Hypersensitivity, Delayed; Langerhans Cells; Lymph Nodes; Mice; Oxazolone; Simplexvirus; Stereoisomerism; Ultraviolet Rays; Urocanic Acid | 1995 |
Differential photoimmunoprotection by sunscreen ingredients is unrelated to epidermal cis urocanic acid formation in hairless mice.
Topics: 4-Aminobenzoic Acid; Animals; Cinnamates; Dermatitis, Contact; Dose-Response Relationship, Drug; Erythema; Female; Immunity; Mice; Mice, Hairless; Skin; Stereoisomerism; Sunscreening Agents; Ultraviolet Rays; Urocanic Acid | 1994 |
Pyridoxine supplementation protects mice from suppression of contact hypersensitivity induced by 2-acetyl-4-tetrahydroxybutylimidazole (THI), ultraviolet B radiation (280-320 nm), or cis-urocanic acid.
Topics: Animals; Dermatitis, Contact; Diet; Imidazoles; Immunosuppressive Agents; Mice; Pyridoxine; Ultraviolet Rays; Urocanic Acid | 1995 |
Lack of correlation between suppression of contact hypersensitivity by UV radiation and photoisomerization of epidermal urocanic acid in the hairless mouse.
Topics: Animals; Dermatitis, Contact; Dose-Response Relationship, Radiation; Edema; Female; Male; Mice; Mice, Hairless; Skin; Ultraviolet Rays; Urocanic Acid | 1994 |
Transepidermal induction of contact hypersensitivity in mice with a water-soluble hapten.
Topics: Animals; Dermatitis, Contact; Dose-Response Relationship, Immunologic; Haptens; Injections, Intradermal; Mice; Mice, Inbred BALB C; Mice, Inbred C3H; Mice, Inbred C57BL; Solubility; Trinitrobenzenesulfonic Acid; Tumor Necrosis Factor-alpha; Ultraviolet Rays; Urocanic Acid | 1993 |
A garlic extract protects from ultraviolet B (280-320 nm) radiation-induced suppression of contact hypersensitivity.
Topics: Administration, Oral; Administration, Topical; Animals; Dermatitis, Contact; Female; Freeze Drying; Garlic; Immunity, Cellular; Mice; Mice, Hairless; Ointments; Plant Extracts; Plants, Medicinal; Radiation-Protective Agents; Skin; Ultraviolet Rays; Urocanic Acid | 1993 |
Carnosine (beta-alanylhistidine) protects from the suppression of contact hypersensitivity by ultraviolet B (280-320 nm) radiation or by cis urocanic acid.
Topics: Administration, Cutaneous; Animals; Carnosine; Dermatitis, Contact; Diet; Female; Immune Tolerance; Mice; Mice, Hairless; Ultraviolet Rays; Urocanic Acid | 1993 |
Dietary beta-carotene and ultraviolet-induced immunosuppression.
Topics: Animals; Antineoplastic Agents; beta Carotene; Body Weight; Carotenoids; Dermatitis, Contact; Diet; Dose-Response Relationship, Radiation; Female; Immunosuppression Therapy; Mice; Mice, Inbred BALB C; Stereoisomerism; Ultraviolet Rays; Urocanic Acid; Vitamin A | 1996 |
Topical cis-urocanic acid suppresses both induction and elicitation of contact hypersensitivity in BALB/C mice.
Topics: Administration, Topical; Allergens; Animals; Croton Oil; Dermatitis, Contact; Female; Irritants; Mice; Mice, Inbred BALB C; Oxazolone; Phthalic Anhydrides; Urocanic Acid | 1995 |
Epidermal urocanic acid and suppression of contact hypersensitivity by ultraviolet radiation in Monodelphis domestica.
Topics: Administration, Topical; Animals; Dermatitis, Contact; Epidermis; Female; Immunosuppressive Agents; Male; Mice; Mice, Nude; Opossums; Stereoisomerism; Ultraviolet Rays; Urocanic Acid | 1996 |
Effect of topical cis-urocanic acid on local lymph node activation during contact sensitization in mouse, rat and guinea-pig.
Topics: Animals; Cell Count; Cell Division; Dermatitis, Contact; Female; Guinea Pigs; Immune Tolerance; Immunosuppressive Agents; Lymph Nodes; Mice; Mice, Inbred CBA; Mice, Inbred Strains; Organ Size; Oxazolone; Rats; Rats, Wistar; Species Specificity; Urocanic Acid | 1996 |
The role of cis-urocanic acid in UVB-induced suppression of contact hypersensitivity.
Topics: Animals; Antibodies, Monoclonal; Dermatitis, Contact; Female; Immune Tolerance; Mice; Mice, Inbred C57BL; Structure-Activity Relationship; Ultraviolet Rays; Urocanic Acid | 1995 |
The protective effect of N-acetylcysteine on UVB-induced immunosuppression by inhibition of the action of cis-urocanic acid.
Topics: Acetylcysteine; Animals; Dermatitis, Contact; Immune Tolerance; Male; Mice; Mice, Inbred BALB C; Sunscreening Agents; Ultraviolet Rays; Urocanic Acid | 1996 |
Failed antigen presentation after UVB radiation correlates with modifications of Langerhans cell cytoskeleton.
Topics: Animals; Antigen Presentation; Antineoplastic Agents, Phytogenic; Cytoskeleton; Dermatitis, Contact; Dinitrofluorobenzene; Langerhans Cells; Mice; Mice, Inbred BALB C; Mice, Inbred C3H; Tumor Necrosis Factor-alpha; Ultraviolet Rays; Urocanic Acid; Vimentin; Vinblastine | 1996 |
Cis-urocanic-acid-induced suppression of contact hypersensitivity in Monodelphis domestica is prevented by ultraviolet A radiation/photoreactivating light.
Topics: Administration, Topical; Animals; Dermatitis, Contact; Dinitrofluorobenzene; Immune Tolerance; Opossums; Oxazolone; Skin; Ultraviolet Rays; Urocanic Acid | 1997 |
Ultraviolet B-exposed and soluble factor-pre-incubated epidermal Langerhans cells fail to induce contact hypersensitivity and promote DNP-specific tolerance.
Topics: alpha-MSH; Animals; Dermatitis, Contact; Dinitrophenols; Epidermal Cells; Female; Haptens; Immune Tolerance; Interleukin-10; Langerhans Cells; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Monokines; Tumor Necrosis Factor-alpha; Ultraviolet Rays; Urocanic Acid | 1997 |
The effect of chronic treatment of mice with urocanic acid isomers.
Topics: Animals; CD4 Lymphocyte Count; CD8-Positive T-Lymphocytes; Cell Division; Dermatitis, Contact; Female; Hypersensitivity, Delayed; Isomerism; Lymph Nodes; Lymphocyte Culture Test, Mixed; Mice; Mice, Inbred BALB C; Mice, Inbred C3H; Organ Size; Phenotype; Thymus Gland; Urocanic Acid | 1997 |
Histamine involvement in UVB- and cis-urocanic acid-induced systemic suppression of contact hypersensitivity responses.
Topics: Animals; Dermatitis, Contact; Dose-Response Relationship, Immunologic; Female; Histamine; Histamine H1 Antagonists; Immune Tolerance; Indomethacin; Mice; Mice, Inbred BALB C; Picryl Chloride; Ultraviolet Rays; Urocanic Acid | 1997 |
Ultraviolet A radiation (320-400 nm) protects hairless mice from immunosuppression induced by ultraviolet B radiation (280-320 nm) or cis-urocanic acid.
Topics: Animals; Dermatitis, Contact; Female; Immune System; Mice; Mice, Hairless; Skin; T-Lymphocytes; Ultraviolet Rays; Urocanic Acid | 1998 |
Glutathione ethylester protects against local and systemic suppression of contact hypersensitivity induced by ultraviolet B radiation in mice.
Topics: Animals; Dermatitis, Contact; Dinitrofluorobenzene; Dose-Response Relationship, Drug; Glutathione; Immunity, Cellular; Male; Mice; Mice, Inbred BALB C; Skin; Specific Pathogen-Free Organisms; T-Lymphocytes; Ultraviolet Rays; Urocanic Acid | 1998 |
Photoprotection: sunscreens and the immunomodulatory effects of UV irradiation.
Topics: Animals; Dermatitis, Contact; Erythema; Humans; Mice; Mice, Inbred BALB C; Skin; Skin Neoplasms; Sunlight; Sunscreening Agents; Ultraviolet Rays; Urocanic Acid | 1998 |
The UV waveband dependencies in mice differ for the suppression of contact hypersensitivity, delayed-type hypersensitivity and cis-urocanic acid formation.
Topics: Animals; Dermatitis, Contact; Dose-Response Relationship, Radiation; Erythema; Female; Hypersensitivity, Delayed; Mice; Mice, Inbred C3H; Oxazolone; Simplexvirus; Skin; Ultraviolet Rays; Urocanic Acid | 1999 |
Interferon-gamma is involved in photoimmunoprotection by UVA (320-400 nm) radiation in mice.
Topics: Animals; Dermatitis, Contact; Dermatitis, Photoallergic; Edema; Erythema; Immune Tolerance; Interferon-gamma; Mice; Mice, Inbred C57BL; Skinfold Thickness; Ultraviolet Rays; Urocanic Acid | 1999 |
Protection against UV-induced systemic immunosuppression in mice by a single topical application of the antioxidant vitamins C and E.
Topics: Animals; Antioxidants; Ascorbic Acid; Dermatitis, Contact; Dose-Response Relationship, Drug; Immune Tolerance; Male; Mice; Mice, Inbred BALB C; Skin; Ultraviolet Rays; Urocanic Acid; Vitamin E | 1999 |
Heme oxygenase induction mediates the photoimmunoprotective activity of UVA radiation in the mouse.
Topics: Animals; Dermatitis, Contact; Enzyme Induction; Enzyme Inhibitors; Female; Heme Oxygenase (Decyclizing); Immunity, Cellular; Immunosuppression Therapy; Metalloporphyrins; Mice; Mice, Hairless; Microsomes; Protoporphyrins; Skin; Ultraviolet Rays; Urocanic Acid | 1999 |
A critical role for dermal mast cells in cis-urocanic acid-induced systemic suppression of contact hypersensitivity responses in mice.
Topics: Animals; Dermatitis, Contact; Female; Immunosuppressive Agents; Mast Cells; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Mutant Strains; Skin; Urocanic Acid | 1999 |
Lack of metallothionein-I and -II exacerbates the immunosuppressive effect of ultraviolet B radiation and cis-urocanic acid in mice.
Topics: Animals; Dermatitis, Contact; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Edema; Erythema; Immune Tolerance; Metallothionein; Mice; Mice, Inbred C57BL; Mice, Transgenic; Skin; Ultraviolet Rays; Urocanic Acid | 2000 |
Rethinking the role of tumour necrosis factor-alpha in ultraviolet (UV) B-induced immunosuppression: altered immune response in UV-irradiated TNFR1R2 gene-targeted mutant mice.
Topics: Animals; Antigens, CD; Dermatitis, Contact; Female; Immune Tolerance; Lymphocyte Transfusion; Mice; Mice, Inbred C57BL; Mice, Knockout; Mutation; Receptors, Tumor Necrosis Factor; Receptors, Tumor Necrosis Factor, Type I; Receptors, Tumor Necrosis Factor, Type II; Tumor Necrosis Factor-alpha; Ultraviolet Rays; Urocanic Acid | 2001 |
cis-Urocanic acid stimulates neuropeptide release from peripheral sensory nerves.
Topics: Animals; Blister; Cell Degranulation; Dermatitis, Contact; Female; Hindlimb; Male; Mast Cells; Mice; Mice, Inbred BALB C; Microcirculation; Neuropeptides; Peripheral Nerves; Peritoneal Cavity; Rats; Rats, Sprague-Dawley; Sensation; Skin; Stereoisomerism; Ultraviolet Rays; Urocanic Acid | 2001 |
IL-12 prevents the inhibitory effects of cis-urocanic acid on tumor antigen presentation by Langerhans cells: implications for photocarcinogenesis.
Topics: Animals; Antigen Presentation; Antigens, Neoplasm; Dermatitis, Contact; Epitopes, T-Lymphocyte; Female; Immune Sera; Immunization, Passive; Immunosuppressive Agents; Injections, Intraperitoneal; Interleukin-12; Langerhans Cells; Lymphocyte Activation; Mice; Mice, Inbred A; Mice, Inbred BALB C; Mice, Transgenic; Neoplasms, Radiation-Induced; Skin Neoplasms; T-Lymphocytes; Tumor Cells, Cultured; Ultraviolet Rays; Urocanic Acid | 2001 |
Interaction of UVB-absorbing sunscreen ingredients with cutaneous molecules may alter photoimmune protection.
Topics: 4-Aminobenzoic Acid; Animals; Cinnamates; Dermatitis, Contact; Edema; Erythema; Female; Mice; Mice, Hairless; para-Aminobenzoates; Photobiology; Skin; Stereoisomerism; Sunscreening Agents; Ultraviolet Rays; Urocanic Acid | 2001 |
Deleterious effects of cis-urocanic acid and UVB radiation on Langerhans cells and on induction of contact hypersensitivity are mediated by tumor necrosis factor-alpha.
Topics: Administration, Topical; Animals; Dermatitis, Contact; Dinitrofluorobenzene; Injections, Intradermal; Langerhans Cells; Mice; Mice, Inbred BALB C; Mice, Inbred C3H; Mice, Inbred C57BL; Stereoisomerism; Time Factors; Tumor Necrosis Factor-alpha; Ultraviolet Rays; Urocanic Acid | 1992 |
cis-urocanic acid suppression of contact hypersensitivity induction is mediated via tumor necrosis factor-alpha.
Topics: Animals; Dermatitis, Contact; Langerhans Cells; Mice; Mice, Inbred Strains; Radiation Tolerance; Tumor Necrosis Factor-alpha; Ultraviolet Rays; Urocanic Acid | 1992 |
Hazards of urocanic acid as a cosmetic ingredient.
Topics: Animals; Cosmetics; Dermatitis, Contact; Humans; In Vitro Techniques; Male; Mice; Mice, Hairless; Skin; Ultraviolet Rays; Urocanic Acid | 1991 |
Dietary histidine increases mouse skin urocanic acid levels and enhances UVB-induced immune suppression of contact hypersensitivity.
Topics: Animals; Dermatitis, Contact; Female; Histidine; Immune Tolerance; Mice; Mice, Inbred BALB C; Skin; Ultraviolet Rays; Urocanic Acid | 1991 |
Production of suppressor factors induced by ultraviolet irradiation or cis-urocanic acid requires Lyt-2+ lymphocytes.
Topics: Animals; Antibodies, Monoclonal; CD4-Positive T-Lymphocytes; Dermatitis, Contact; In Vitro Techniques; Leukocyte Adherence Inhibition Test; Mice; Suppressor Factors, Immunologic; T-Lymphocyte Subsets; Ultraviolet Rays; Urocanic Acid | 1988 |
Suppression of contact hypersensitivity by short-term ultraviolet irradiation: II. The role of urocanic acid.
Topics: Animals; Cyclophosphamide; Dermatitis, Contact; Imidazoles; Immune Tolerance; Leukocyte Adherence Inhibition Test; Mice; Ultraviolet Rays; Urocanic Acid | 1988 |
Urocanic acid may not be the photoreceptor for UV-induced suppression of contact hypersensitivity.
Topics: Animals; Dermatitis, Contact; Female; Imidazoles; Mice; Photoreceptor Cells; Skin; Ultraviolet Rays; Urocanic Acid | 1986 |