Titre : Cytochrome P-450 enzyme system

Cytochrome P-450 enzyme system : Questions médicales fréquentes

Questions fréquentes et termes MeSH associés

Diagnostic 5

#1

Comment évaluer l'activité du cytochrome P-450 ?

Des tests sanguins mesurant les niveaux d'enzymes spécifiques peuvent être effectués.
Cytochrome P-450 Tests de laboratoire
#2

Quels tests génétiques sont disponibles ?

Des tests génétiques peuvent identifier des polymorphismes affectant l'activité enzymatique.
Polymorphisme génétique Cytochrome P-450
#3

Quels symptômes indiquent un dysfonctionnement ?

Des symptômes comme des réactions médicamenteuses inattendues peuvent indiquer un problème.
Réactions indésirables aux médicaments Cytochrome P-450
#4

Comment les médicaments affectent-ils le cytochrome P-450 ?

Certains médicaments peuvent inhiber ou induire l'activité des enzymes P-450, modifiant leur métabolisme.
Médicaments Cytochrome P-450
#5

Quels marqueurs biologiques sont utilisés ?

Des biomarqueurs comme les métabolites spécifiques peuvent indiquer l'activité enzymatique.
Biomarqueurs Cytochrome P-450

Symptômes 5

#1

Quels symptômes sont liés à une suractivité du cytochrome P-450 ?

Une suractivité peut entraîner une dégradation rapide des médicaments, causant des échecs thérapeutiques.
Échecs thérapeutiques Cytochrome P-450
#2

Quels signes d'une sous-activité du cytochrome P-450 ?

Une sous-activité peut provoquer des effets secondaires graves dus à une accumulation de médicaments.
Effets secondaires Cytochrome P-450
#3

Comment le cytochrome P-450 affecte-t-il le métabolisme ?

Il influence le métabolisme des médicaments, ce qui peut entraîner des variations de réponse clinique.
Métabolisme des médicaments Cytochrome P-450
#4

Quels symptômes d'intoxication médicamenteuse ?

Des nausées, vomissements et troubles neurologiques peuvent survenir en cas d'intoxication.
Intoxication médicamenteuse Cytochrome P-450
#5

Quels effets sur la grossesse ?

Des variations de l'activité P-450 peuvent affecter le métabolisme des médicaments chez la femme enceinte.
Grossesse Cytochrome P-450

Prévention 5

#1

Comment prévenir les interactions médicamenteuses ?

Il est essentiel de consulter un professionnel de santé avant de prendre de nouveaux médicaments.
Interactions médicamenteuses Cytochrome P-450
#2

Quels conseils pour les patients sous traitement ?

Les patients doivent informer leur médecin de tous les médicaments qu'ils prennent, y compris les OTC.
Conseils aux patients Cytochrome P-450
#3

Comment éviter les effets indésirables ?

Un suivi régulier et des ajustements de traitement peuvent aider à minimiser les effets indésirables.
Effets indésirables Cytochrome P-450
#4

Quels tests préventifs sont recommandés ?

Des tests génétiques peuvent être recommandés pour évaluer le risque d'interactions médicamenteuses.
Tests génétiques Cytochrome P-450
#5

Comment éduquer les patients sur les médicaments ?

Les patients doivent être informés des risques associés aux médicaments et de leur métabolisme.
Éducation des patients Cytochrome P-450

Traitements 5

#1

Comment traiter une suractivité du cytochrome P-450 ?

L'ajustement des doses médicamenteuses et l'évitement de certains médicaments peuvent être nécessaires.
Ajustement de dose Cytochrome P-450
#2

Quels médicaments inhibent le cytochrome P-450 ?

Des médicaments comme le kétoconazole peuvent inhiber certaines enzymes P-450.
Inhibiteurs enzymatiques Cytochrome P-450
#3

Comment gérer une sous-activité ?

Des doses plus faibles de médicaments peuvent être nécessaires pour éviter l'accumulation.
Gestion des médicaments Cytochrome P-450
#4

Quels traitements pour les effets secondaires ?

Des traitements symptomatiques peuvent être administrés pour gérer les effets indésirables.
Traitement symptomatique Cytochrome P-450
#5

Comment surveiller l'efficacité du traitement ?

Des tests réguliers des niveaux de médicaments dans le sang peuvent aider à ajuster le traitement.
Surveillance thérapeutique Cytochrome P-450

Complications 5

#1

Quelles complications peuvent survenir ?

Des complications comme des réactions allergiques ou des échecs thérapeutiques peuvent se produire.
Réactions allergiques Cytochrome P-450
#2

Comment les maladies hépatiques affectent-elles le cytochrome P-450 ?

Les maladies hépatiques peuvent réduire l'activité des enzymes P-450, affectant le métabolisme des médicaments.
Maladies hépatiques Cytochrome P-450
#3

Quels risques liés à l'alcool ?

La consommation excessive d'alcool peut induire certaines enzymes P-450, modifiant le métabolisme.
Alcool Cytochrome P-450
#4

Quelles interactions avec les plantes médicinales ?

Certaines plantes peuvent inhiber ou induire les enzymes P-450, entraînant des interactions médicamenteuses.
Plantes médicinales Cytochrome P-450
#5

Quels effets des infections sur le cytochrome P-450 ?

Les infections peuvent altérer l'activité des enzymes P-450, affectant le métabolisme des médicaments.
Infections Cytochrome P-450

Facteurs de risque 5

#1

Quels facteurs génétiques influencent le cytochrome P-450 ?

Des variations génétiques peuvent affecter l'activité des enzymes P-450, modifiant le métabolisme.
Facteurs génétiques Cytochrome P-450
#2

Comment l'âge affecte-t-il le cytochrome P-450 ?

L'âge peut influencer l'activité enzymatique, avec des variations notables chez les personnes âgées.
Âge Cytochrome P-450
#3

Quels effets des habitudes alimentaires ?

Une alimentation riche en graisses ou en certains nutriments peut influencer l'activité P-450.
Habitudes alimentaires Cytochrome P-450
#4

Comment le tabagisme impacte-t-il le cytochrome P-450 ?

Le tabagisme peut induire certaines enzymes P-450, augmentant le métabolisme de certains médicaments.
Tabagisme Cytochrome P-450
#5

Quels médicaments augmentent le risque d'interactions ?

Des médicaments comme les anticonvulsivants peuvent induire des enzymes P-450, augmentant les interactions.
Anticonvulsivants Cytochrome P-450
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"position": 16, "acceptedAnswer": { "@type": "Answer", "text": "L'ajustement des doses médicamenteuses et l'évitement de certains médicaments peuvent être nécessaires." } }, { "@type": "Question", "name": "Quels médicaments inhibent le cytochrome P-450 ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme le kétoconazole peuvent inhiber certaines enzymes P-450." } }, { "@type": "Question", "name": "Comment gérer une sous-activité ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des doses plus faibles de médicaments peuvent être nécessaires pour éviter l'accumulation." } }, { "@type": "Question", "name": "Quels traitements pour les effets secondaires ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements symptomatiques peuvent être administrés pour gérer les effets indésirables." } }, { "@type": "Question", "name": "Comment surveiller l'efficacité du traitement ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des tests réguliers des niveaux de médicaments dans le sang peuvent aider à ajuster le traitement." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications comme des réactions allergiques ou des échecs thérapeutiques peuvent se produire." } }, { "@type": "Question", "name": "Comment les maladies hépatiques affectent-elles le cytochrome P-450 ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Les maladies hépatiques peuvent réduire l'activité des enzymes P-450, affectant le métabolisme des médicaments." } }, { "@type": "Question", "name": "Quels risques liés à l'alcool ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "La consommation excessive d'alcool peut induire certaines enzymes P-450, modifiant le métabolisme." } }, { "@type": "Question", "name": "Quelles interactions avec les plantes médicinales ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Certaines plantes peuvent inhiber ou induire les enzymes P-450, entraînant des interactions médicamenteuses." } }, { "@type": "Question", "name": "Quels effets des infections sur le cytochrome P-450 ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les infections peuvent altérer l'activité des enzymes P-450, affectant le métabolisme des médicaments." } }, { "@type": "Question", "name": "Quels facteurs génétiques influencent le cytochrome P-450 ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Des variations génétiques peuvent affecter l'activité des enzymes P-450, modifiant le métabolisme." } }, { "@type": "Question", "name": "Comment l'âge affecte-t-il le cytochrome P-450 ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "L'âge peut influencer l'activité enzymatique, avec des variations notables chez les personnes âgées." } }, { "@type": "Question", "name": "Quels effets des habitudes alimentaires ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en graisses ou en certains nutriments peut influencer l'activité P-450." } }, { "@type": "Question", "name": "Comment le tabagisme impacte-t-il le cytochrome P-450 ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme peut induire certaines enzymes P-450, augmentant le métabolisme de certains médicaments." } }, { "@type": "Question", "name": "Quels médicaments augmentent le risque d'interactions ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme les anticonvulsivants peuvent induire des enzymes P-450, augmentant les interactions." } } ] } ] }
Dr Olivier Menir

Contenu validé par Dr Olivier Menir

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


Validation scientifique effectuée le 18/01/2025

Contenu vérifié selon les dernières recommandations médicales

Sous-catégories

52 au total
└─

CYP2J2 du cytochrome P450

Cytochrome P-450 CYP2J2 D000090762 - D12.776.422.220.453.005
└─

Aryl hydrocarbon hydroxylases

Aryl Hydrocarbon Hydroxylases D001189 - D12.776.422.220.453.010
└─

Camphor 5-monooxygenase

Camphor 5-Monooxygenase D019475 - D12.776.422.220.453.012
└─

Famille-1 de cytochromes P450

Cytochrome P450 Family 1 D000072461 - D12.776.422.220.453.100
└─

Famille-11 de cytochromes P450

Cytochrome P450 Family 11 D000072476 - D12.776.422.220.453.484
└─

Famille-12 de cytochromes P450

Cytochrome P450 Family 12 D000072477 - D12.776.422.220.453.485
└─

Famille-17 de cytochromes P450

Cytochrome P450 Family 17 D000072478 - D12.776.422.220.453.487
└─

Famille-19 de cytochromes P450

Cytochrome P450 Family 19 D000072496 - D12.776.422.220.453.489
└─

Famille-2 de cytochromes P450

Cytochrome P450 Family 2 D000072467 - D12.776.422.220.453.491
└─

Famille-21 de cytochromes P450

Cytochrome P450 Family 21 D000072497 - D12.776.422.220.453.493
└─

Famille-24 de cytochromes P450

Cytochrome P450 Family 24 D000072498 - D12.776.422.220.453.496
└─

Famille-26 de cytochromes P450

Cytochrome P450 Family 26 D000072500 - D12.776.422.220.453.498
└─

Famille-27 de cytochromes P450

Cytochrome P450 Family 27 D000072501 - D12.776.422.220.453.499
└─

Famille-3 de cytochromes P450

Cytochrome P450 Family 3 D000072469 - D12.776.422.220.453.860
└─

Famille-4 de cytochromes P450

Cytochrome P450 Family 4 D000072470 - D12.776.422.220.453.870
└─

Famille-46 de cytochromes P450

Cytochrome P450 Family 46 D000072503 - D12.776.422.220.453.875
└─

Famille-51 de cytochromes P450

Cytochrome P450 Family 51 D000072505 - D12.776.422.220.453.878
└─

Famille-6 de cytochromes P450

Cytochrome P450 Family 6 D000072472 - D12.776.422.220.453.880
└─

Famille-7 de cytochromes P450

Cytochrome P450 Family 7 D000072474 - D12.776.422.220.453.890
└─

Famille-8 de cytochromes P450

Cytochrome P450 Family 8 D000072475 - D12.776.422.220.453.900
└─

Steroid hydroxylases

Steroid Hydroxylases D013250 - D12.776.422.220.453.915
└─└─

Aniline hydroxylase

Aniline Hydroxylase D000815 - D12.776.422.220.453.010.050
└─└─

Benzopyrene hydroxylase

Benzopyrene Hydroxylase D001579 - D12.776.422.220.453.010.110
└─└─

Cytochrome P-450 CYP1A1

Cytochrome P-450 CYP1A1 D019363 - D12.776.422.220.453.100.500
└─└─

Cytochrome P-450 CYP1A2

Cytochrome P-450 CYP1A2 D019388 - D12.776.422.220.453.100.750
└─└─

Cytochrome P-450 CYP1B1

Cytochrome P-450 CYP1B1 D065633 - D12.776.422.220.453.100.875
└─└─

Cytochrome P-450 CYP2A6

Cytochrome P-450 CYP2A6 D065637 - D12.776.422.220.453.491.250
└─└─

Cytochrome P-450 CYP2B1

Cytochrome P-450 CYP2B1 D019362 - D12.776.422.220.453.491.313
└─└─

Cytochrome P-450 CYP2B6

Cytochrome P-450 CYP2B6 D065702 - D12.776.422.220.453.491.344
└─└─

Cytochrome P-450 CYP2C8

Cytochrome P-450 CYP2C8 D065727 - D12.776.422.220.453.491.360
└─└─

Cytochrome P-450 CYP2D6

Cytochrome P-450 CYP2D6 D019389 - D12.776.422.220.453.491.368
└─└─

Cytochrome P-450 CYP2E1

Cytochrome P-450 CYP2E1 D019392 - D12.776.422.220.453.491.375
└─└─

Limonène hydroxylases

Limonene Hydroxylases D065730 - D12.776.422.220.453.491.500
└─└─

Vitamine D3 24-hydroxylase

Vitamin D3 24-Hydroxylase D065668 - D12.776.422.220.453.496.500
└─└─

Retinoic acid 4-hydroxylase

Retinoic Acid 4-Hydroxylase D000072516 - D12.776.422.220.453.498.500
└─└─

Cytochrome P-450 CYP3A

Cytochrome P-450 CYP3A D051544 - D12.776.422.220.453.860.500
└─└─

Cytochrome P-450 CYP4A

Cytochrome P-450 CYP4A D042926 - D12.776.422.220.453.870.500
└─└─

Cholesterol 24-hydroxylase

Cholesterol 24-Hydroxylase D000072556 - D12.776.422.220.453.915.025
└─└─

Cytochrome P-450 CYP11B2

Cytochrome P-450 CYP11B2 D019405 - D12.776.422.220.453.915.050
└─└─

Aromatase

Aromatase D001141 - D12.776.422.220.453.915.099
└─└─

Cholestanetriol 26-monooxygenase

Cholestanetriol 26-Monooxygenase D053493 - D12.776.422.220.453.915.150
└─└─

Cholesterol 7-alpha-hydroxylase

Cholesterol 7-alpha-Hydroxylase D002790 - D12.776.422.220.453.915.200
└─└─

Cholesterol side-chain cleavage enzyme

Cholesterol Side-Chain Cleavage Enzyme D002786 - D12.776.422.220.453.915.212
└─└─

25-Hydroxyvitamine D3 1-alpha-hydroxylase

25-Hydroxyvitamin D3 1-alpha-Hydroxylase D015090 - D12.776.422.220.453.915.400
└─└─

Steroid 12-alpha-hydroxylase

Steroid 12-alpha-Hydroxylase D013253 - D12.776.422.220.453.915.730
└─└─

Steroid 16-alpha-hydroxylase

Steroid 16-alpha-Hydroxylase D039181 - D12.776.422.220.453.915.737
└─└─

Steroid 17-alpha-hydroxylase

Steroid 17-alpha-Hydroxylase D013254 - D12.776.422.220.453.915.748
└─└─

Steroid 11-beta-hydroxylase

Steroid 11-beta-Hydroxylase D013252 - D12.776.422.220.453.915.750
└─└─

Steroid 21-hydroxylase

Steroid 21-Hydroxylase D013255 - D12.776.422.220.453.915.760
└─└─

Sterol 14-demethylase

Sterol 14-Demethylase D058886 - D12.776.422.220.453.915.880
└─└─└─

Cytochrome P-450 CYP2C9

Cytochrome P-450 CYP2C9 D065729 - D12.776.422.220.453.491.500.500
└─└─└─

Cytochrome P-450 CYP2C19

Cytochrome P-450 CYP2C19 D065731 - D12.776.422.220.453.491.500.700

Auteurs principaux

F Peter Guengerich

4 publications dans cette catégorie

Affiliations :
  • Department of Biochemistry, Vanderbilt University School of Medicine, Nashville, Tennessee 37232-0146.
Publications dans "Cytochrome P-450 enzyme system" :

James J De Voss

3 publications dans cette catégorie

Affiliations :
  • School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Australia (S.J.S., J.J.D.V., E.M.J.G.); and DMPK, Early Cardiovascular, Renal and Metabolism (U.J.) and Discovery Sciences (S.A.), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden.
Publications dans "Cytochrome P-450 enzyme system" :

Eszter Fliszár-Nyúl

2 publications dans cette catégorie

Affiliations :
  • Department of Pharmacology, Faculty of Pharmacy, University of Pécs, Rókus u. 2, Pécs H-7624, Hungary; Lab-on-a-Chip Research Group, János Szentágothai Research Centre, University of Pécs, Ifjúság útja 20, Pécs H-7624, Hungary.
Publications dans "Cytochrome P-450 enzyme system" :

Miklós Poór

2 publications dans cette catégorie

Affiliations :
  • Department of Pharmacology, Faculty of Pharmacy, University of Pécs, Rókus u. 2, Pécs H-7624, Hungary; Lab-on-a-Chip Research Group, János Szentágothai Research Centre, University of Pécs, Ifjúság útja 20, Pécs H-7624, Hungary. Electronic address: poor.miklos@pte.hu.
Publications dans "Cytochrome P-450 enzyme system" :

Shengying Li

2 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong 266237, China.
  • Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237 Shandong, China.
Publications dans "Cytochrome P-450 enzyme system" :

Shu-Ming Li

2 publications dans cette catégorie

Affiliations :
  • Institut für Pharmazeutische Biologie und Biotechnologie, Philipps-Universität Marburg, Robert-Koch-Straße 4, 35037 Marburg, Germany.
Publications dans "Cytochrome P-450 enzyme system" :

Jiang Zheng

2 publications dans cette catégorie

Affiliations :
  • Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China (D.-Z.T., F.Z., R.-J.H., Y.W., X.-H.Z., G.-B.G.); Heilongjiang Key Laboratory of Tissue Damage and Repair, Mudanjiang Medical University, Heilongjiang, China (X.M.); Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China (X.M., J.Z.); Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian, China (J.-J.W.); and State Key Laboratory of Functions and Applications of Medicinal Plants, Key Laboratory of Pharmaceutics of Guizhou Province, Guizhou Medical University, Guiyang, Guizhou, China (J.Z.) zhengneu@yahoo.com geguangbo@dicp.ac.cn.
Publications dans "Cytochrome P-450 enzyme system" :

Rachel Stading

2 publications dans cette catégorie

Affiliations :
  • Section of Neonatology, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX.
Publications dans "Cytochrome P-450 enzyme system" :

Xanthi Couroucli

2 publications dans cette catégorie

Affiliations :
  • Section of Neonatology, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX.
Publications dans "Cytochrome P-450 enzyme system" :

Krithika Lingappan

2 publications dans cette catégorie

Affiliations :
  • Section of Neonatology, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX.
Publications dans "Cytochrome P-450 enzyme system" :

Bhagavatula Moorthy

2 publications dans cette catégorie

Affiliations :
  • Section of Neonatology, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX.
Publications dans "Cytochrome P-450 enzyme system" :

Wei Li

2 publications dans cette catégorie

Affiliations :
  • Center for Natural Products Research, Chinese Academy of Sciences , Chengdu Institute of Biology , 9 Section 4, Renmin Road South , Chengdu 610041 , China.
Publications dans "Cytochrome P-450 enzyme system" :

Matthias Bureik

2 publications dans cette catégorie

Affiliations :
  • School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 30072, China. Electronic address: matthias@tju.edu.cn.
Publications dans "Cytochrome P-450 enzyme system" :

John B Bruning

2 publications dans cette catégorie

Affiliations :
  • School of Biological Sciences, University of Adelaide, Adelaide, SA 5005, Australia.

Stephen G Bell

2 publications dans cette catégorie

Affiliations :
  • Department of Chemistry, University of Adelaide, Adelaide, SA 5005, Australia.

Anna Pham

1 publication dans cette catégorie

Affiliations :
  • Western University of Health Sciences, School of Pharmacy, Pomona, CA, United States.
Publications dans "Cytochrome P-450 enzyme system" :

Patrick Chan

1 publication dans cette catégorie

Affiliations :
  • Western University of Health Sciences, School of Pharmacy, Pomona, CA, United States.
Publications dans "Cytochrome P-450 enzyme system" :

Angela Mercado

1 publication dans cette catégorie

Affiliations :
  • Western University of Health Sciences, School of Pharmacy, Pomona, CA, United States.
Publications dans "Cytochrome P-450 enzyme system" :

Jeffrey Wang

1 publication dans cette catégorie

Affiliations :
  • Western University of Health Sciences, School of Pharmacy, Pomona, CA, United States.
Publications dans "Cytochrome P-450 enzyme system" :

Zhijun Wang

1 publication dans cette catégorie

Affiliations :
  • University of California, Irvine, School of Pharmacy and Pharmaceutical Sciences, Irvine, CA, United States.
Publications dans "Cytochrome P-450 enzyme system" :

Sources (10000 au total)

Cytochrome P-450-mediated herb and food-drug interactions can be identified in cancer patients through patient self-reporting with a tablet application: results of a prospective observational study.

Consumption of herbs, food used as medicine and dietary supplements (HFDSs) is common in cancer patients. Herbs and food-drug interactions (HFDIs) can lead to serious adverse effects and can be preven... We conducted a prospective, non-interventional study (NCT04128865) to assess whether self-assessment of patients could detect HFDI classified as 'probable' (i.e. level 1, 2 or 3 of the scale) in a pop... Between 29 March 2018 and 22 June 2018, 143 patients completed the survey. Ninety-five patients (66%) reported at least one current systemic cancer treatment and were included in the analyses. Seventy... Self-assessment of HFDS interaction with cancer treatment with an application is feasible and should be considered in daily routine. Prospective interventional studies should be conducted to better as...

Resveratrol protects against cadmium-induced cerebrum toxicity through modifications of the cytochrome P450 enzyme system in microsomes.

Cadmium (Cd), known as a vital contaminant in the environment, penetrates the blood-brain barrier and accumulates in the cerebrum. Acute toxicosis of Cd, which leads to lethal cerebral edema, intracel... This work was executed to research the protective effects of RES against Cd-induced toxicity in chicken cerebrum. Markedly, these lesions were increased in the Cd group, which also exhibited a thinner... RES initiated NXRs (especially for aromatic receptor and pregnancy alkane X receptor), decreasing the expression of CYP450 genes, changing the content of CYP450, maintaining CYP450 enzyme normal activ...