Titre : Pigments biologiques

Pigments biologiques : Questions médicales fréquentes

Questions fréquentes et termes MeSH associés

Diagnostic 5

#1

Comment diagnostiquer une anomalie des pigments ?

Des tests sanguins et des biopsies peuvent être effectués pour évaluer les niveaux de pigments.
Pigments Diagnostic médical
#2

Quels tests sont utilisés pour les pigments dans le sang ?

Les tests de bilirubine et de caroténoïdes mesurent les pigments dans le sang.
Bilirubine Caroténoïdes
#3

Les examens d'imagerie sont-ils utiles ?

Oui, des examens comme l'IRM peuvent aider à visualiser les tissus affectés par des pigments.
Imagerie par résonance magnétique Pigments
#4

Peut-on détecter les pigments dans les urines ?

Oui, des tests urinaires peuvent révéler des pigments comme l'urobilinogène.
Urine Pigments
#5

Quels signes cliniques indiquent un problème de pigments ?

Des changements de couleur de la peau ou des yeux peuvent indiquer des troubles pigmentaires.
Peau Jaunisse

Symptômes 5

#1

Quels sont les symptômes d'une carence en pigments ?

Les symptômes incluent une peau pâle, une fatigue accrue et des troubles de la vision.
Carence en pigments Fatigue
#2

Comment reconnaître une surproduction de pigments ?

Une surproduction peut se manifester par des taches brunes ou des changements de couleur de la peau.
Hyperpigmentation Peau
#3

Les pigments affectent-ils la vision ?

Oui, des pigments comme la rhodopsine sont essentiels pour la vision nocturne.
Vision Rhodopsine
#4

Quels symptômes sont liés à l'accumulation de bilirubine ?

Une accumulation peut provoquer une jaunisse, des démangeaisons et des douleurs abdominales.
Bilirubine Jaunisse
#5

Les pigments peuvent-ils causer des allergies ?

Certaines personnes peuvent développer des allergies cutanées aux pigments présents dans les cosmétiques.
Allergies Cosmétiques

Prévention 5

#1

Comment prévenir l'hyperpigmentation ?

Utiliser un écran solaire et éviter l'exposition excessive au soleil aide à prévenir l'hyperpigmentation.
Prévention Écran solaire
#2

Y a-t-il des mesures préventives pour les carences ?

Une alimentation équilibrée et des suppléments peuvent prévenir les carences en pigments.
Alimentation Suppléments
#3

Comment éviter les allergies aux pigments ?

Tester les produits cosmétiques avant utilisation peut réduire le risque d'allergies aux pigments.
Allergies Cosmétiques
#4

Les examens réguliers aident-ils à prévenir les troubles pigmentaires ?

Oui, des examens cutanés réguliers peuvent détecter précocement les anomalies pigmentaires.
Examens cutanés Prévention
#5

L'hydratation aide-t-elle à la santé des pigments ?

Oui, une bonne hydratation maintient la peau en bonne santé et peut prévenir les déséquilibres pigmentaires.
Hydratation Santé de la peau

Traitements 5

#1

Comment traiter une hyperpigmentation ?

Des crèmes éclaircissantes et des traitements au laser peuvent réduire l'hyperpigmentation.
Hyperpigmentation Traitements dermatologiques
#2

Quels médicaments aident à réguler les pigments ?

Des médicaments comme l'hydroquinone peuvent être prescrits pour traiter les troubles pigmentaires.
Hydroquinone Médicaments
#3

Y a-t-il des traitements naturels pour les pigments ?

Des remèdes naturels comme l'aloe vera et le citron peuvent aider à éclaircir la peau.
Aloe vera Remèdes naturels
#4

Comment traiter une carence en pigments ?

Des suppléments de vitamines et une alimentation riche en caroténoïdes peuvent aider.
Caroténoïdes Suppléments
#5

Les traitements au laser sont-ils efficaces ?

Oui, les traitements au laser peuvent cibler les taches pigmentaires et uniformiser le teint.
Laser Dermatologie

Complications 5

#1

Quelles complications peuvent survenir avec l'hyperpigmentation ?

Des complications incluent des infections cutanées et des cicatrices dues à des traitements inappropriés.
Hyperpigmentation Infections cutanées
#2

Les troubles pigmentaires peuvent-ils affecter la santé mentale ?

Oui, des troubles visibles peuvent entraîner des problèmes d'estime de soi et d'anxiété.
Santé mentale Estime de soi
#3

Quelles sont les complications d'une carence en pigments ?

Une carence peut entraîner des problèmes de vision et des troubles cutanés graves.
Carence en pigments Vision
#4

Les traitements inappropriés peuvent-ils aggraver les problèmes de pigments ?

Oui, des traitements inadaptés peuvent provoquer des irritations et des cicatrices.
Traitements inappropriés Irritations cutanées
#5

Les pigments peuvent-ils causer des maladies chroniques ?

Certaines maladies comme la maladie de Wilson sont liées à des déséquilibres de pigments.
Maladie de Wilson Maladies chroniques

Facteurs de risque 5

#1

Quels facteurs augmentent le risque d'hyperpigmentation ?

L'exposition au soleil, les hormones et certains médicaments augmentent le risque d'hyperpigmentation.
Hyperpigmentation Facteurs de risque
#2

L'âge influence-t-il les niveaux de pigments ?

Oui, le vieillissement peut entraîner une diminution des pigments et des changements cutanés.
Vieillissement Pigments
#3

Les antécédents familiaux jouent-ils un rôle ?

Oui, des antécédents familiaux de troubles pigmentaires peuvent augmenter le risque.
Antécédents familiaux Troubles pigmentaires
#4

Le type de peau influence-t-il les problèmes de pigments ?

Oui, les peaux foncées sont plus susceptibles de développer des problèmes d'hyperpigmentation.
Type de peau Hyperpigmentation
#5

Le stress peut-il affecter les niveaux de pigments ?

Oui, le stress peut perturber l'équilibre hormonal et influencer la production de pigments.
Stress Équilibre hormonal
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"Rhodopsin", "url": "https://questionsmedicales.fr/mesh/D012243", "about": { "@type": "MedicalCondition", "name": "Rhodopsine", "code": { "@type": "MedicalCode", "code": "D012243", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D23.767.930.750.500.500" } } } ] }, { "@type": "MedicalWebPage", "name": "Rhodopsine", "alternateName": "Rhodopsin", "url": "https://questionsmedicales.fr/mesh/D012243", "about": { "@type": "MedicalCondition", "name": "Rhodopsine", "code": { "@type": "MedicalCode", "code": "D012243", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D23.767.930.750.500.500" } } } ] }, { "@type": "MedicalWebPage", "name": "Opsines des cônes", "alternateName": "Cone Opsins", "url": "https://questionsmedicales.fr/mesh/D055358", "about": { "@type": "MedicalCondition", "name": "Opsines des cônes", "code": { "@type": "MedicalCode", "code": "D055358", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D23.767.930.750.249" } } }, { "@type": "MedicalWebPage", "name": "Opsines des bâtonnets", "alternateName": "Rod Opsins", "url": "https://questionsmedicales.fr/mesh/D017299", "about": { "@type": "MedicalCondition", "name": "Opsines des bâtonnets", "code": { "@type": "MedicalCode", "code": "D017299", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D23.767.930.750.500" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Rhodopsine", "alternateName": "Rhodopsin", "url": "https://questionsmedicales.fr/mesh/D012243", "about": { "@type": "MedicalCondition", "name": "Rhodopsine", "code": { "@type": "MedicalCode", "code": "D012243", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D23.767.930.750.500.500" } } } ] }, { "@type": "MedicalWebPage", "name": "Rhodopsine", "alternateName": "Rhodopsin", "url": "https://questionsmedicales.fr/mesh/D012243", "about": { "@type": "MedicalCondition", "name": "Rhodopsine", "code": { "@type": "MedicalCode", "code": "D012243", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D23.767.930.750.500.500" } } } ] } ], "about": { "@type": "MedicalCondition", "name": "Pigments biologiques", "alternateName": "Pigments, Biological", "code": { "@type": "MedicalCode", "code": "D010860", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Qinyi Zhao", "url": "https://questionsmedicales.fr/author/Qinyi%20Zhao", "affiliation": { "@type": "Organization", "name": "Medical Institute, CRRC, Beijing, People's Republic of China. qinyizhao@gmail.com." } }, { "@type": "Person", "name": "None None", "url": "https://questionsmedicales.fr/author/None%20None", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Raziyeh Abooshahab", "url": "https://questionsmedicales.fr/author/Raziyeh%20Abooshahab", "affiliation": { "@type": "Organization", "name": "Curtin Medical School, Curtin University, Bentley 6102, Australia; Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran." } }, { "@type": "Person", "name": "Crispin R Dass", "url": "https://questionsmedicales.fr/author/Crispin%20R%20Dass", "affiliation": { "@type": "Organization", "name": "Curtin Medical School, Curtin University, Bentley 6102, Australia; Curtin Health Innovation Research Institute, Bentley 6102, Australia. Electronic address: Crispin.Dass@curtin.edu.au." } }, { "@type": "Person", "name": "Izabela Koss-Mikołajczyk", "url": "https://questionsmedicales.fr/author/Izabela%20Koss-Miko%C5%82ajczyk", "affiliation": { "@type": "Organization", "name": "Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, Gdańsk, Poland." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Progress on the Extraction, Separation, Biological Activity, and Delivery of Natural Plant Pigments.", "datePublished": "2023-07-12", "url": "https://questionsmedicales.fr/article/37513236", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.3390/molecules28145364" } }, { "@type": "ScholarlyArticle", "name": "Biological activities of derived pigments and polyphenols from the newly recorded alga Phyllymenia gibbesii.", "datePublished": "2024-09-11", "url": "https://questionsmedicales.fr/article/39261518", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1038/s41598-024-70825-5" } }, { "@type": "ScholarlyArticle", "name": "A Review of the Chemistry and Biological Activities of Natural Colorants, Dyes, and Pigments: Challenges, and Opportunities for Food, Cosmetics, and Pharmaceutical Application.", "datePublished": "2023-08-07", "url": "https://questionsmedicales.fr/article/37471105", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1002/cbdv.202300561" } }, { "@type": "ScholarlyArticle", "name": "Traditional and new trend strategies to enhance pigment contents in microalgae.", "datePublished": "2024-07-20", "url": "https://questionsmedicales.fr/article/39030303", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s11274-024-04070-3" } }, { "@type": "ScholarlyArticle", "name": "Pigments from pathogenic bacteria: a comprehensive update on recent advances.", "datePublished": "2024-07-20", "url": "https://questionsmedicales.fr/article/39030429", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s11274-024-04076-x" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Facteurs biologiques", "item": "https://questionsmedicales.fr/mesh/D001685" }, { "@type": "ListItem", "position": 3, "name": "Pigments biologiques", "item": "https://questionsmedicales.fr/mesh/D010860" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Pigments biologiques - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Pigments biologiques", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2026-02-06", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Pigments biologiques", "description": "Comment diagnostiquer une anomalie des pigments ?\nQuels tests sont utilisés pour les pigments dans le sang ?\nLes examens d'imagerie sont-ils utiles ?\nPeut-on détecter les pigments dans les urines ?\nQuels signes cliniques indiquent un problème de pigments ?", "url": "https://questionsmedicales.fr/mesh/D010860#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Pigments biologiques", "description": "Quels sont les symptômes d'une carence en pigments ?\nComment reconnaître une surproduction de pigments ?\nLes pigments affectent-ils la vision ?\nQuels symptômes sont liés à l'accumulation de bilirubine ?\nLes pigments peuvent-ils causer des allergies ?", "url": "https://questionsmedicales.fr/mesh/D010860#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Pigments biologiques", "description": "Comment prévenir l'hyperpigmentation ?\nY a-t-il des mesures préventives pour les carences ?\nComment éviter les allergies aux pigments ?\nLes examens réguliers aident-ils à prévenir les troubles pigmentaires ?\nL'hydratation aide-t-elle à la santé des pigments ?", "url": "https://questionsmedicales.fr/mesh/D010860#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Pigments biologiques", "description": "Comment traiter une hyperpigmentation ?\nQuels médicaments aident à réguler les pigments ?\nY a-t-il des traitements naturels pour les pigments ?\nComment traiter une carence en pigments ?\nLes traitements au laser sont-ils efficaces ?", "url": "https://questionsmedicales.fr/mesh/D010860#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Pigments biologiques", "description": "Quelles complications peuvent survenir avec l'hyperpigmentation ?\nLes troubles pigmentaires peuvent-ils affecter la santé mentale ?\nQuelles sont les complications d'une carence en pigments ?\nLes traitements inappropriés peuvent-ils aggraver les problèmes de pigments ?\nLes pigments peuvent-ils causer des maladies chroniques ?", "url": "https://questionsmedicales.fr/mesh/D010860#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Pigments biologiques", "description": "Quels facteurs augmentent le risque d'hyperpigmentation ?\nL'âge influence-t-il les niveaux de pigments ?\nLes antécédents familiaux jouent-ils un rôle ?\nLe type de peau influence-t-il les problèmes de pigments ?\nLe stress peut-il affecter les niveaux de pigments ?", "url": "https://questionsmedicales.fr/mesh/D010860#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une anomalie des pigments ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins et des biopsies peuvent être effectués pour évaluer les niveaux de pigments." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour les pigments dans le sang ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests de bilirubine et de caroténoïdes mesurent les pigments dans le sang." } }, { "@type": "Question", "name": "Les examens d'imagerie sont-ils utiles ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens comme l'IRM peuvent aider à visualiser les tissus affectés par des pigments." } }, { "@type": "Question", "name": "Peut-on détecter les pigments dans les urines ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des tests urinaires peuvent révéler des pigments comme l'urobilinogène." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent un problème de pigments ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des changements de couleur de la peau ou des yeux peuvent indiquer des troubles pigmentaires." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une carence en pigments ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent une peau pâle, une fatigue accrue et des troubles de la vision." } }, { "@type": "Question", "name": "Comment reconnaître une surproduction de pigments ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Une surproduction peut se manifester par des taches brunes ou des changements de couleur de la peau." } }, { "@type": "Question", "name": "Les pigments affectent-ils la vision ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des pigments comme la rhodopsine sont essentiels pour la vision nocturne." } }, { "@type": "Question", "name": "Quels symptômes sont liés à l'accumulation de bilirubine ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Une accumulation peut provoquer une jaunisse, des démangeaisons et des douleurs abdominales." } }, { "@type": "Question", "name": "Les pigments peuvent-ils causer des allergies ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Certaines personnes peuvent développer des allergies cutanées aux pigments présents dans les cosmétiques." } }, { "@type": "Question", "name": "Comment prévenir l'hyperpigmentation ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser un écran solaire et éviter l'exposition excessive au soleil aide à prévenir l'hyperpigmentation." } }, { "@type": "Question", "name": "Y a-t-il des mesures préventives pour les carences ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée et des suppléments peuvent prévenir les carences en pigments." } }, { "@type": "Question", "name": "Comment éviter les allergies aux pigments ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Tester les produits cosmétiques avant utilisation peut réduire le risque d'allergies aux pigments." } }, { "@type": "Question", "name": "Les examens réguliers aident-ils à prévenir les troubles pigmentaires ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens cutanés réguliers peuvent détecter précocement les anomalies pigmentaires." } }, { "@type": "Question", "name": "L'hydratation aide-t-elle à la santé des pigments ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une bonne hydratation maintient la peau en bonne santé et peut prévenir les déséquilibres pigmentaires." } }, { "@type": "Question", "name": "Comment traiter une hyperpigmentation ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des crèmes éclaircissantes et des traitements au laser peuvent réduire l'hyperpigmentation." } }, { "@type": "Question", "name": "Quels médicaments aident à réguler les pigments ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme l'hydroquinone peuvent être prescrits pour traiter les troubles pigmentaires." } }, { "@type": "Question", "name": "Y a-t-il des traitements naturels pour les pigments ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des remèdes naturels comme l'aloe vera et le citron peuvent aider à éclaircir la peau." } }, { "@type": "Question", "name": "Comment traiter une carence en pigments ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des suppléments de vitamines et une alimentation riche en caroténoïdes peuvent aider." } }, { "@type": "Question", "name": "Les traitements au laser sont-ils efficaces ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements au laser peuvent cibler les taches pigmentaires et uniformiser le teint." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec l'hyperpigmentation ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des infections cutanées et des cicatrices dues à des traitements inappropriés." } }, { "@type": "Question", "name": "Les troubles pigmentaires peuvent-ils affecter la santé mentale ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles visibles peuvent entraîner des problèmes d'estime de soi et d'anxiété." } }, { "@type": "Question", "name": "Quelles sont les complications d'une carence en pigments ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Une carence peut entraîner des problèmes de vision et des troubles cutanés graves." } }, { "@type": "Question", "name": "Les traitements inappropriés peuvent-ils aggraver les problèmes de pigments ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des traitements inadaptés peuvent provoquer des irritations et des cicatrices." } }, { "@type": "Question", "name": "Les pigments peuvent-ils causer des maladies chroniques ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Certaines maladies comme la maladie de Wilson sont liées à des déséquilibres de pigments." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque d'hyperpigmentation ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'exposition au soleil, les hormones et certains médicaments augmentent le risque d'hyperpigmentation." } }, { "@type": "Question", "name": "L'âge influence-t-il les niveaux de pigments ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vieillissement peut entraîner une diminution des pigments et des changements cutanés." } }, { "@type": "Question", "name": "Les antécédents familiaux jouent-ils un rôle ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux de troubles pigmentaires peuvent augmenter le risque." } }, { "@type": "Question", "name": "Le type de peau influence-t-il les problèmes de pigments ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les peaux foncées sont plus susceptibles de développer des problèmes d'hyperpigmentation." } }, { "@type": "Question", "name": "Le stress peut-il affecter les niveaux de pigments ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut perturber l'équilibre hormonal et influencer la production de pigments." } } ] } ] }
Dr Olivier Menir

Contenu validé par Dr Olivier Menir

Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale


Validation scientifique effectuée le 27/01/2026

Contenu vérifié selon les dernières recommandations médicales

Sous-catégories

63 au total
└─

Adrénochrome

Adrenochrome D000323 - D23.767.061
└─

Anthocyanes

Anthocyanins D000872 - D23.767.124
└─

Pigments biliaires

Bile Pigments D001654 - D23.767.193
└─

Caroténoïdes

Carotenoids D002338 - D23.767.261
└─

Céroïde

Ceroid D002566 - D23.767.300
└─

Flavines

Flavins D005415 - D23.767.405
└─

Hémocyanine

Hemocyanins D006433 - D23.767.482
└─

Lipofuscine

Lipofuscin D008062 - D23.767.550
└─

Mélanines

Melanins D008543 - D23.767.620
└─

Phycocyanine

Phycocyanin D010798 - D23.767.690
└─

Phycoérythrine

Phycoerythrin D010799 - D23.767.705
└─

Phytochrome

Phytochrome D010834 - D23.767.712
└─

Porphyrines

Porphyrins D011166 - D23.767.727
└─

Prodigiosine

Prodigiosin D011353 - D23.767.778
└─

Ptérines

Pterins D011622 - D23.767.831
└─

Pyocyanine

Pyocyanine D011710 - D23.767.860
└─

Pigments rétiniens

Retinal Pigments D012168 - D23.767.930
└─└─

Bilirubine

Bilirubin D001663 - D23.767.193.184
└─└─

Urobiline

Urobilin D014557 - D23.767.193.727
└─└─

Urobilinogène

Urobilinogen D014558 - D23.767.193.852
└─└─

Bêtacarotène

beta Carotene D019207 - D23.767.261.050
└─└─

Lycopène

Lycopene D000077276 - D23.767.261.375
└─└─

Rétinoïdes

Retinoids D012176 - D23.767.261.700
└─└─

Xanthophylles

Xanthophylls D024341 - D23.767.261.887
└─└─

zêta-Carotène

zeta Carotene D024321 - D23.767.261.925
└─└─

Riboflavine

Riboflavin D012256 - D23.767.405.650
└─└─

Phytochrome A

Phytochrome A D051942 - D23.767.712.249
└─└─

Phytochrome B

Phytochrome B D051939 - D23.767.712.500
└─└─

Coproporphyrines

Coproporphyrins D003306 - D23.767.727.250
└─└─

Deutéroporphyrines

Deuteroporphyrins D003905 - D23.767.727.280
└─└─

Étioporphyrines

Etioporphyrins D005044 - D23.767.727.340
└─└─

Hématoporphyrines

Hematoporphyrins D006415 - D23.767.727.462
└─└─

Mésoporphyrines

Mesoporphyrins D008652 - D23.767.727.620
└─└─

Métalloporphyrines

Metalloporphyrins D008665 - D23.767.727.640
└─└─

Protoporphyrines

Protoporphyrins D011524 - D23.767.727.725
└─└─

Uroporphyrines

Uroporphyrins D014578 - D23.767.727.880
└─└─

Xanthoptérine

Xanthopterin D014976 - D23.767.831.742
└─└─

Opsines

Opsins D055355 - D23.767.930.750
└─└─└─

Biliverdine

Biliverdine D001664 - D23.767.193.184.200
└─└─└─

Acitrétine

Acitretin D017255 - D23.767.261.700.050
└─└─└─

Étrétinate

Etretinate D005050 - D23.767.261.700.250
└─└─└─

Fenrétinide

Fenretinide D017313 - D23.767.261.700.270
└─└─└─

Isotrétinoïne

Isotretinoin D015474 - D23.767.261.700.325
└─└─└─

Rétinal

Retinaldehyde D012172 - D23.767.261.700.690
└─└─└─

Esters de rétinyle

Retinyl Esters D000084562 - D23.767.261.700.735
└─└─└─

Trétinoïne

Tretinoin D014212 - D23.767.261.700.780
└─└─└─

Rétinol

Vitamin A D014801 - D23.767.261.700.860
└─└─└─

Canthaxanthine

Canthaxanthin D016644 - D23.767.261.887.249
└─└─└─

Cryptoxanthines

Cryptoxanthins D065366 - D23.767.261.887.374
└─└─└─

Lutéine

Lutein D014975 - D23.767.261.887.500
└─└─└─

Pigment maculaire

Macular Pigment D065348 - D23.767.261.887.625
└─└─└─

Zéaxanthines

Zeaxanthins D065146 - D23.767.261.887.750
└─└─└─

Flavine adénine dinucléotide

Flavin-Adenine Dinucleotide D005182 - D23.767.405.650.249
└─└─└─

Flavine mononucléotide

Flavin Mononucleotide D005486 - D23.767.405.650.500
└─└─└─

Hématoporphyrine D

Hematoporphyrin Derivative D017324 - D23.767.727.462.400
└─└─└─

Hème

Heme D006418 - D23.767.727.640.587
└─└─└─

Opsines des cônes

Cone Opsins D055358 - D23.767.930.750.249
└─└─└─

Opsines des bâtonnets

Rod Opsins D017299 - D23.767.930.750.500
└─└─└─└─

Alitrétinoïne

Alitretinoin D000077556 - D23.767.261.700.780.500
└─└─└─└─

Bêta-cryptoxanthine

Beta-Cryptoxanthin D000072743 - D23.767.261.887.374.500
└─└─└─└─

Éther de dihématoporphyrine

Dihematoporphyrin Ether D017323 - D23.767.727.462.400.200
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Hémine

Hemin D006427 - D23.767.727.640.587.462
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Rhodopsine

Rhodopsin D012243 - D23.767.930.750.500.500

Auteurs principaux

Qinyi Zhao

2 publications dans cette catégorie

Affiliations :
  • Medical Institute, CRRC, Beijing, People's Republic of China. qinyizhao@gmail.com.
Publications dans "Pigments biologiques" :

None None

2 publications dans cette catégorie

Raziyeh Abooshahab

2 publications dans cette catégorie

Affiliations :
  • Curtin Medical School, Curtin University, Bentley 6102, Australia; Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

Crispin R Dass

2 publications dans cette catégorie

Affiliations :
  • Curtin Medical School, Curtin University, Bentley 6102, Australia; Curtin Health Innovation Research Institute, Bentley 6102, Australia. Electronic address: Crispin.Dass@curtin.edu.au.

Izabela Koss-Mikołajczyk

2 publications dans cette catégorie

Affiliations :
  • Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, Gdańsk, Poland.

Barbara Kusznierewicz

2 publications dans cette catégorie

Affiliations :
  • Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, Gdańsk, Poland.

Wiesław Wiczkowski

2 publications dans cette catégorie

Affiliations :
  • Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, Poland.

Agnieszka Bartoszek

2 publications dans cette catégorie

Affiliations :
  • Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, Gdańsk, Poland.

Aparna Lakkaraju

1 publication dans cette catégorie

Affiliations :
  • Department of Ophthalmology, University of California, San Francisco, San Francisco, CA, USA.
Publications dans "Pigments biologiques" :

Ankita Umapathy

1 publication dans cette catégorie

Affiliations :
  • Department of Ophthalmology and Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; Department of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
Publications dans "Pigments biologiques" :

Li Xuan Tan

1 publication dans cette catégorie

Affiliations :
  • Department of Ophthalmology, University of California, San Francisco, San Francisco, CA, USA.
Publications dans "Pigments biologiques" :

Lauren Daniele

1 publication dans cette catégorie

Affiliations :
  • Department of Biochemistry, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Publications dans "Pigments biologiques" :

Nancy J Philp

1 publication dans cette catégorie

Affiliations :
  • Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Philadelphia, PA, USA.
Publications dans "Pigments biologiques" :

Kathleen Boesze-Battaglia

1 publication dans cette catégorie

Affiliations :
  • Department of Biochemistry, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Publications dans "Pigments biologiques" :

David S Williams

1 publication dans cette catégorie

Affiliations :
  • Department of Ophthalmology and Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; Department of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA. Electronic address: dswilliams@ucla.edu.
Publications dans "Pigments biologiques" :

Rong Huang

1 publication dans cette catégorie

Affiliations :
  • Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :

Hong Zhang

1 publication dans cette catégorie

Affiliations :
  • Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :

Haiyan Chen

1 publication dans cette catégorie

Affiliations :
  • Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :

Linxin He

1 publication dans cette catégorie

Affiliations :
  • Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :

Xiaoni Liu

1 publication dans cette catégorie

Affiliations :
  • Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :

Sources (10000 au total)

A Review of the Chemistry and Biological Activities of Natural Colorants, Dyes, and Pigments: Challenges, and Opportunities for Food, Cosmetics, and Pharmaceutical Application.

Natural pigments are important sources for the screening of bioactive lead compounds. This article reviewed the chemistry and therapeutic potentials of over 570 colored molecules from plants, fungi, b...

Endometabolic profiling of pigmented glacier ice algae: the impact of sample processing.

Glacier ice algae, mainly Ancylonema alaskanum and Ancylonema nordenskiöldi, bloom on Greenland Ice Sheet bare ice surfaces. They significantly decrease surface albedo due to their purple-brown pigmen... To address the impact of sample melting procedure on metabolic characterization and establish a processing and analytical workflow for endometabolic profiling of glacier ice algae.... We employed untargeted, high-resolution mass spectrometry and tested the effect of sample melt temperature (10, 15, 20 °C) and processing delay (up to 49 h) on the metabolome and lipidome, and complem... We putatively identified 804 metabolites, with glycerolipids, glycerophospholipids and fatty acyls being the most prominent superclasses (> 50% of identified metabolites). Among the polar metabolome, ...