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> Vitamina A o Axeroftolo o Retinolo
Vitamina A o Axeroftolo o Retinolo
Utilizzo:
Si utilizza quale componente del composto vitaminico dei retinoidi del Metodo Di Bella (MDB). In questo composto rientra nella proporzione di 0,5 g per 1000 g di soluzione. Va assunta al mattino a digiuno almeno 15 minuti prima del pasto, facendo questo calcolo rispetto al peso corporeo: un adulto di 70 Kg può assumere circa 7 cc di soluzione di retinoidi contente la vitamina A. La determinazione può essere effettuata con una comune siringa da 10 cc, versando il contenuto in un cucchiaio. Piccole variazioni non hanno alcun carattere di tossicità per la composizione del preparato e la natura delle sostanze componenti.
Rientra nel gruppo dei retinoidi (link al documento di tipo scientifico “retinoidi”). E’ una vitamina liposolubile con formula C20 H28 componente del composto dei retinoidi MDB nella proporzione di 0,5 g per ogni litro di composto vitaminico i cui componenti oltre alla vitamina A sono: betacarotene 2g x 1000, acido trans retinoico 0,5 x 1000 e vitamina E 1000 g. E’ importante per le sue proprietà di prevenzione sia dei tumori che delle infezioni batteriche o virali e per la sua riconosciuta capacità d’attivare le difese immunitarie dell’organismo. La letteratura medica internazionale ha già riconosciuto questi effetti su tutti i tessuti epiteliali che costituiscono una parte vitale ed estesa del nostro organismo. Essi comprendono: le vie respiratorie, digestive, urogenitali, ghiandolari esocrine e i tessuti tegumentali come la pelle e gli annessi. Su tutti questi substrati la vitamina A agisce in maniera determinante e documentata preservandone integrità efficienza e funzionalità e promuovendo meccanismi di crescita controllati. Altro elemento fondamentale è la capacità della vitamina A e dei retinoidi d’impedire o comunque rallentare la trasformazione di una cellula normale in neoplastica, di ridifferenziarla, cioè riportarla alla normalità, se è iniziato il processo neoplastico, d’inibire la crescita delle cellule tumorali, la loro diffusione e favorire la loro morte naturale (apoptosi) con un meccanismo simile al ricambio cellulare. Pertanto l’attività antitumorale della A si estende dalla prevenzione alla terapia con meccanismi molteplici, complessi e documentati.
Documenti Associati
Chemoprevention of hormone receptor-negative breast cancer: new approaches needed.
A DNA methyltransferase inhibitor and all-trans retinoic acid reduce oral cavity carcinogenesis induced by the carcinogen 4-nitroquinoline 1-oxide.
A novel NUP98/RARG gene fusion in acute myeloid leukemia resembling acute promyelocytic leukemia.
A novel therapeutic combination for neuroblastoma: the vascular endothelial growth factor receptor/epidermal growth factor receptor/rearranged during transfection inhibitor vandetanib with 13-cis-retinoic acid.
A possible contribution of retinoids to regulation of fetal B lymphopoiesis.
A randomized phase II chemoprevention trial of 13-CIS retinoic acid with or without alpha tocopherol or observation in subjects at high risk for lung cancer.
A randomized phase II trial of mitoxantrone, estramustine and vinorelbine or bcl-2 modulation with 13-cis retinoic acid, interferon and paclitaxel in patients with metastatic castrate-resistant prostate cancer: ECOG3899.
A strong case for personalized, targeted cancer prevention.
A subset of patients with high-risk acute myelogenous leukemia shows improved peripheral blood cell counts when treated with the combination of valproic acid, theophylline and all-trans retinoic acid.
A unique cytoplasmic localization of retinoic acid receptor-gamma and ts regulations.
ATP7A is a novel target of retinoic acid receptor beta2 in neuroblastoma cells.
ATRA inhibits ceramide kinase transcription in a human neuroblastoma cell line, SH-SY5Y cells: the role of COUP-TFI.
Activation of Retinoid X Receptor increases dopamine cell survival in models for Parkinson's disease.
Acyclic retinoid inhibits angiogenesis by suppressing the MAPK pathway.
Acyclic retinoid synergises with valproic acid to inhibit growth in human hepatocellular carcinoma cells.
Alcool e cancro.
Aldo-keto reductases from the AKR1B subfamily: retinoid specificity and control of cellular retinoic acid levels.
Alimentazione e cancro alla prostata.
Alimentazione e cancro della vescica.
All Trans Retinoic Acid and Cancer.
All trans retinoic acid nanodisks enhance retinoic acid receptor mediated apoptosis and cell cycle arrest in mantle cell lymphoma.
All-trans retinoic acid (ATRA) downregulates MMP-9 by modulating its regulatory molecules.
All-trans retinoic acid (ATRA) in prevention and cancer therapy
All-trans retinoic acid inhibits KIT activity and induces apoptosis in gastrointestinal stromal tumor GIST-T1 cell line by affecting on the expression of survivin and Bax protein.
All-trans retinoic acid is capable of inducing folate receptor β expression in KG-1 cells.
All-trans retinoic acid lowers serum retinol-binding protein 4 concentrations and increases insulin sensitivity in diabetic mice.
All-trans retinoic acid modulates cancer stem cells of glioblastoma multiforme in an MAPK-dependent manner.
All-trans retinoic acid suppresses Stat3 signaling during skin carcinogenesis.
All-trans-retinoic acid inhibits tumour growth of malignant pleural mesothelioma in mice.
All-trans-retinoic acid promotes trafficking of human concentrative nucleoside transporter-3 (hCNT3) to the plasma membrane by a TGF-beta1-mediated mechanism.
Alterazioni del recettore dell’acido retinoico e del recettore del retinoide X nelle lesioni che precorrono il cancro ai polmoni.
Anti-GD2 antibody with GM-CSF, interleukin-2, and isotretinoin for neuroblastoma.
Anti-tumor effects of retinoids combined with trastuzumab or tamoxifen in breast cancer cells: induction of apoptosis by retinoid/trastuzumab combinations.
Antitumor effect of retinoic acid receptor-beta2 associated with suppression of cyclooxygenase-2.
Apoptosis inducing and differentiation enhancement effect of oridonin on the all-trans-retinoic acid-sensitive and -resistant acute promyelocytic leukemia cells.
Apoptosis induction by (+)alpha-tocopheryl succinate in the absence or presence of all-trans retinoic acid and arsenic trioxide in NB4, NB4-R2 and primary APL cells.
Applicazione topica di vitamina A alla leukoplachia orale: serie di casi clinici.
Arsenite and its metabolites, MMA(III) and DMA(III), modify CYP3A4, PXR and RXR alpha expression in the small intestine of CYP3A4 transgenic mice.
Association of selenium, tocopherols, carotenoids, retinol, and 15-isoprostane F(2t) in serum or urine with prostate cancer risk: the multiethnic cohort.
Associations between alpha-tocopherol, beta-carotene, and retinol and prostate cancer survival.
Associazione fra deficienza di vitamina A e lesioni intraepiteliali squamose cervicali in donne infettate dal virus HIV
Attività anti-tumorale del recettore beta dell’acido retinoico nel cancro. Revisione.
Attuali conoscenze sull’azione dei retinoidi nel carcinoma della testa e del collo.
Aumento della vitamina A mediante assunzione d’acido linoleico coniugato.
Aumento dell’immunità al tumore nei topi mediante iniezione intralesionale di vitamina A.
Bassi livelli di retinolo nel siero sono associati al carcinoma epatocellulare nei pazienti con malattia cronica del fegato.
Cambiamenti dei carotenoidi nel siero in pazienti con cancro esofageo, gastrico, epatocellulare, pancreatico e colorettale.
Cancro del polmone: chemioprevenzione ed indicatori dell’effetto intermedio.
Carotenoidi e retinoidi: una rassegna delle ricerche cliniche e delle applicazioni per la salute pubblica.
Carotenoidi e salute.
Carotenoidi, antiossidanti e rischio di cancro ovarico nelle donne in pre- e post menopausa.
Carotenoidi, vitamina A e stato dei recettori dell’estrogeno nel cancro al seno.
Carotenoidi: biologia e trattamento.
Cellule di cancro al seno umano e cellule epiteliali mammarie normali: metabolismo del retinolo e inibizione della crescita mediante il metabolita del retinolo 4-oxoretinolo.
Chemioprevenzione del cancro al seno.
Chemioprevenzione del cancro della testa e del collo.
Chemioprevenzione e regimi di terapia FAR che includono il 5-fluorouracil, la vitamina A e la radiazione.
Chemoprevention of hepatocellular carcinoma in chronic hepatitis C.
Chemoprevention of hormone receptor-negative breast cancer: new approaches needed.
Chmp 1A is a mediator of the anti-proliferative effects of all-trans retinoic acid in human pancreatic cancer cells.
Chronic ethanol exposure changes dopamine D2 receptor splicing during retinoic acid-induced differentiation of human SH-SY5Y cells.
Colorectal cancer chemoprevention: the potential of a selective approach.
Combined low doses of PPARgamma and RXR ligands trigger an intrinsic apoptotic pathway in human breast cancer cells.
Complete objective response of neuroblastoma to biological treatment
Complete objective response of neuroblastoma to biological treatment
Concentrazioni di micronutrienti nel plasma durante una sperimentazione clinica di 9 mesi del beta-carotene in donne con lesioni precancerogene alla cervice.
Constitutive androstane/active receptor is a target of retinoic acid receptor in humans.
Consumo di nutrienti e mortalità per cancro gastrico in cinque regioni del Giappone.
Controllo a lungo termine di leucoplachia della laringe in cura con palmitato di retinile.
Criteri per implementare ampie sperimentazioni di chemioprevenzione clinica con più agenti.
Cytoplasmic alpha-fetoprotein functions as a co-repressor in RA-RAR signaling to promote the growth of human hepatoma Bel 7402 cells.
DNA vaccination with all-trans retinoic acid treatment induces long-term survival and elicits specific immune responses requiring CD4+ and CD8+ T-cell activation in an acute promyelocytic leukemia mouse model.
Dalla prevenzione del cancro al trattamento.
Danthron functions as a retinoic X receptor antagonist by stabilizing tetramers of the receptor.
Deficienza di zinco e vitamina A nelle malattie della mucosa della bocca.
Dhrs3a regulates retinoic acid biosynthesis through a feedback inhibition mechanism.
Dieta e cancro gastrico in Portogallo—un modello a più variabili.
Dieta, fumo e cancro ai polmoni: uno studio di 1000 casi e 1500 controlli nel sud-ovest dell’Inghilterra.
Dietary intakes of retinol, beta-carotene, vitamin D and vitamin E in the European Prospective Investigation into Cancer and Nutrition cohort.
Differential expression and cross-talk of peroxisome proliferator-activated receptor γ and retinoid-X receptor α in urothelial carcinomas of the bladder.
Differentially expressed genes from the glioblastoma cell line SHG-44 treated with all-trans retinoic acid in vitro.
Differentiating effect of PPARgamma ligand rosiglitazone and all trans-retinoic acid on myeloma cells and its possible mechanism
Differentiation of human SH-SY5Y neuroblastoma cells by all-trans retinoic acid activates the interleukin-18 system.
Diminuzione dei livelli di retinolo nel siero nelle donne con displasia cervicale.
Distinzione degli effetti sulla proliferazione e sul tasso di crescita negli esperimenti di chemioprevenzione.
Downregulation of AKR1B10 gene expression in colorectal cancer
EUROSCAN, una sperimentazione casuale della vitamina A e della N-acetilcisteina in pazienti con cancro alla testa e al collo o ai polmoni.
Effect of conjugates of all-trans-retinoic acid and shorter polyene chain analogues with amino acids on prostate cancer cell growth.
Effectiveness of retinoic acid treatment for redifferentiation of thyroid cancer in relation to recovery of radioiodine uptake.
Effects of all-trans-retinoic acid on human SH-SY5Y neuroblastoma as in vitro model in
Effetti dell’acetato retinile e della melatonina sulla carcinogenesi mammaria, indotta mediante N-metil- N –nitrosurea, nei ratti.
Effetti dell’acido retinoico e dell’interferone-gamma sull’espressione del recettore dell’acido retinoico nel carcinoma delle cellule renali di topo.
Effetti di diete con supplementi d’amidi resistenti e vitamina A sulla promozione di lesioni che precedono il cancro del colon nei ratti.
Effetti inibitori del selenio, della vitamina A e del butylated hydroxytoulene sulla crescita delle cellule di cancro mascellare umano in vitro.
Effetto antiproliferativo dei carotenoidi sulle cellule di cancro del colon senza conversione in acido retinoico.
Effetto di un’alta dose di vitamina A sulla morfologia e l’attività proliferativa di un eterotrapianto di tumore polmonare e della testa e del collo.
Efficacia della vitamina A nella prevenzione della ricorrenza loco-regionale e dei secondi tumori primari nel tumore della testa e del collo.
Enhanced effects of PPARgamma ligands and RXR selective retinoids in combination to inhibit migration and invasiveness in cancer cells.
Enhancement of 1,25-dihydroxyvitamin D3- and all-trans retinoic acid-induced HL-60 leukemia cell differentiation by Panax ginseng.
Epigenetic inactivation of retinoid X receptor genes in non-small cell lung cancer and the relationship with clinicopathologic features.
Epigenetic modulation of the retinoid X receptor alpha by green tea in the azoxymethane-Apc Min/+ mouse model of intestinal cancer.
Espressione del fattore di crescita alfa trasformante (TGF-alfa) nella leucoplachia orale displastica: modulazione mediante acido retinoico 13-cis.
Esterificazione del retinolo all trans nelle cellule epiteliali umane normali e nelle linee di cellule di carcinoma della cavità orale, della pelle e del seno: ridotta espressione di lecitina: aciltransferasi del retinolo nelle linee di cellule di carcinoma.
Eteri di retinile come agenti di chemioprevenzione del cancro. Soppressione del cancro mammario.
Expression of nuclear hormone receptors PPAR, LXR and RXR in the liver and lipid and glucose levels in blood in susceptible and resistant to hepatocarcinogenesis mice strains
Fattori della dieta e rischi di cancro alla prostata fra i bianchi e i neri degli Stati Uniti.
Favourable outcome of patients with childhood acute promyelocytic leukaemia after treatment with reduced cumulative anthracycline doses.
Function of retinoid acid receptor alpha and p21 in all-trans-retinoic acid-induced acute T-lymphoblastic leukemia apoptosis.
Functional decreases in P2X7 receptors are associated with retinoic acid-induced neuronal differentiation of Neuro-2a neuroblastoma cells.
Genetic polymorphisms in vitamin D receptor VDR/RXRA influence the likelihood of colon adenoma recurrence.
Genetic variation in the retinoid X receptor and calcium-sensing receptor and risk of colorectal cancer in the Colon Cancer Family Registry.
Genomic antagonism between retinoic acid and estrogen signaling in breast cancer.
Grandi quantitativi di vitamina A non hanno effetti principali sulla sintesi dell’ormone tiroideo in due modelli di secondo stadio di carcinogenesi della tiroide di ratto con l’utilizzo della N-bis(2-idrossipropil)nitrosammina e thiourea.
Growth factor-antagonized rexinoid apoptosis involves permissive PPARgamma/RXR heterodimers to activate the intrinsic death pathway by NO.
HPLC method for simultaneous determination of retinoids and tocopherols in human serum for monitoring of anticancer therapy.
Hepatitis B virus X protein overcomes the growth-inhibitory potential of retinoic acid by downregulating retinoic acid receptor-beta2 expression via DNA methylation.
I carotenoidi nella dieta inibiscono i focolai pre- neoplastici ed il danno del DNA nel fegato indotti da aflatoxin B1 nei ratti: ruolo della modulazione del metabolismo dell’aflatoxin B1.
I livelli pre- diagnostici di Beta-cryptoxanthin e retinolo nel siero predicono il rischio di cancro ai polmoni legato al fumo in Shanghai, Cina.
I retinoidi come agenti di prevenzione del cancro.
I retinoidi e il cancro ovarico.
I retinoidi e il controllo delle decisioni di crescita/morte nelle linee di cellule di neuroblastoma umano.
I retinoidi ed i meccanismi di prevenzione del cancro.
I retinoidi inibiscono la proliferazione e la migrazione delle cellule di glioma umano in colture di cellule primarie ma non in linee di cellule stabilite.
I retinoidi nella chemioprevenzione del cancro.
I retinoidi nella prevenzione del cancro alla pelle.
Identification of a Novel Non-retinoid Pan Inverse Agonist of the Retinoic Acid Receptors.
Identification of the B-Raf/Mek/Erk MAP kinase pathway as a target for all-trans retinoic acid during skin cancer promotion.
Il Metodo Di Bella (relazione al Congr.Mondiale di Singapore)
Il beta-carotene modula la crescita delle cellule di cancro alla prostata umano e può essere trasformato dal metabolismo intracellulare in retinolo.
Il recettore beta dell’acido retinoico induce differenziazione terminale delle linee di carcinoma delle cellule squamose in assenza d’espressione dell’inibitore della chinasi dipendente dalla ciclina.
Impact of DNA demethylation of the G0S2 gene on the transcription of G0S2 in squamous lung cancer cell lines with or without nuclear receptor agonists.
Impatto positivo del palmitato di retinile nella leucoplachia della laringe.
Importanza della chemioprevenzione in oncologia.
Individuazione dei fattori responsabili del declino dell’incidenza del cancro colorettale.
Induction of apoptosis by the retinoid inducible growth regulator RIG1 depends on the NC motif in HtTA cervical cancer cells.
Induction of miR-21 by retinoic acid in estrogen receptor-positive breast carcinoma cells: biological correlates and molecular targets.
Influence of LOX/COX inhibitors on cell differentiation induced by all-trans
Inhibition of all-trans retinoic acid-induced granulocytic differentiation of WEHI-3B D+ cells by forced expression of SCL (TAL1) and GATA-1.
Inhibition of mammary carcinoma cell growth by RXR is mediated by the receptor's oligomeric switch.
Inhibition of neuronal cell death after retinoic acid-induced down-regulation of P2X7
Inhibitory effects of retinoic acid on invasiveness of human thyroid carcinoma cell lines in vitro.
Intakes of vitamins A, C, and E and use of multiple vitamin supplements and risk of colon cancer: a pooled analysis of prospective cohort studies.
Interphotoreceptor retinoid-binding protein (IRBP) is downregulated at early stages of diabetic retinopathy.
Intronic elements in the Na+/I- symporter gene (NIS) interact with retinoic acid receptors and mediate initiation of transcription.
Inverse agonists and antagonists of retinoid receptors.
Inverse agonists and antagonists of retinoid receptors.
Ipertermia, carcinogenesi da radiazione e potenziale protettivo della vitamina A e della N-acetilcisteina.
La Vitamina A (tratto da: "Giuseppe Di Bella: Come prevenire i Tumori" - Carlo Marconi Editore, Roma, 2002, pp.34-36)
La base biologica dell’uso dei retinoidi nella prevenzione e nel trattamento del cancro.
La dieta probabilmente ha un ruolo importante nello sviluppo del cancro alla prostata.
Livelli di carotene, vitamina A e vitamina C nel siero nel tumore al seno e nel tumore della cervice uterina.
Livelli nel siero di retinolo (vitamina A) e proteina che si lega al retinale nei bambini con insorgenza di cancro.
Livello dei retinoidi nel plasma in pazienti con cancro della testa e del collo: un confronto con soggetti di controllo normali e l’effetto del trattamento con palmitato retinile.
Livello di vitamina A nel siero di pazienti con cancro.
Longitudinal study of serum carotenoid, retinol, and tocopherol concentrations in relation to breast cancer risk among postmenopausal women.
Loss of CAK phosphorylation of RAR{alpha} mediates transcriptional control of retinoid-induced cancer cell differentiation.
Loss of anti-proliferative effect of all-trans retinoic acid in advanced stage of breast carcinogenesis.
Loss of nuclear receptor RXRα in epidermal keratinocytes promotes the formation of Cdk4-activated invasive melanomas.
Low retinol levels differentially modulate bile salt-induced expression of human and mouse hepatic bile salt transporters.
L’assunzione cronica d’alcool interferisce con il metabolismo e la segnalazione dei retinoidi.
L’espressione dei recettori alfa, beta e gamma dell’acido retinoico e della proteina I cellulare che si lega al retinolo nella malattia fibrocistica e nel cancro del seno.
L’espressione della proteina di legame del retinolo è indotta nelle cellule HepG2 dalla deficienza di zinco.
L’importanza della vitamina A nella nutrizione.
L’induzione d’apoptosi nelle cellule di carcinoma ovarico mediante AHPN/CD437 è mediata dai recettori dell’acido retinoico.
Meccanismi d’azione dei retinoidi nella protezione della mucosa gastro-intestinale negli animali, nei soggetti umani sani e malati.
Mechanism of regulation and suppression of melanoma invasiveness by novel retinoic acid receptor-gamma target gene carbohydrate sulfotransferase 10.
Melatonina e acetato retinile come chemiopreventivi nella carcinogenesi mammaria indotta mediante DMBA in ratti femmina Sprague-Dawley.
MicroRNA involvement in the pathogenesis of neuroblastoma: potential for microRNA mediated therapeutics.
Molecular mechanisms of the combination of retinoid and interferon-gamma for inducing differentiation and increasing apoptosis in human glioblastoma T98G and U87MG cells.
Multiple myeloma cells undergo differentiation upon exposure to rosiglitazone and all-trans retinoic acid.
Murine oncogenicity and pharmacokinetics studies of 9-cis-UAB30, an RXR agonist,
NF1 is a tumor suppressor in neuroblastoma that determines retinoic acid response and disease outcome.
New possibilities of targeted therapy in the treatment of hepatocellular carcinoma with the help of molecular biology
Nicotinamide cooperates with retinoic acid and 1,25-dihydroxyvitamin D(3) to regulate cell differentiation and cell cycle arrest of human myeloblastic leukemia cells.
Oncogenic potential of retinoic acid receptor-gamma in hepatocellular carcinoma.
Oral vitamin A enhances the effectiveness of formalin 8% in treating chronic hemorrhagic
Overexpression of ecithin:retinol acyltransferase in the epithelial basal layer makes mice more ensitive to oral cavity carcinogenesis induced by a carcinogen.
Oxidative stress in MCF-7 cells is involved in the effects of retinoic acid-induced activation of protein kinase C-delta on insulin-like growth factor-I secretion and synthesis.
PKC delta and NADPH oxidase in retinoic acid-induced neuroblastoma cell differentiation.
PPARgamma and RXRgamma ligands act synergistically as potent antineoplastic
PPARgamma regulates retinoic acid-mediated DC induction of Tregs.
PTOV1 antagonizes MED25 in RAR transcriptional activation.
Pelle, sole e vitamina A: dall’invecchiamento al cancro.
Peroxisome proliferator-activated receptor-gamma and retinoid X receptor-alpha expression in pancreatic ductal adenocarcinoma: association with clinicopathological parameters, tumor proliferative capacity, and patients' survival.
Pharmacological manipulation of the RAR/RXR signaling pathway maintains the repopulating capacity of hematopoietic stem cells in culture.
Plasma antioxidant concentration, not superoxide dismutase polymorphism, is associated with breast cancer risk in Korean women.
Plasma carotenoids, retinol and tocopherol levels and the risk of ovarian cancer.
Plasma carotenoids, retinol, and tocopherols and postmenopausal breast cancer risk in the Multiethnic Cohort Study: a nested case-control study.
Plasma carotenoids, tocopherols, retinol and breast cancer risk: results from the Shanghai Women Health Study (SWHS).
Plasma retinol and prognosis of postmenopausal breast cancer patients
Potential of retinoic acid derivatives for the treatment of corticotroph pituitary adenomas.
Preclinical in vitro models from genetically engineered mice for breast and colon cancer (Review).
Proliferative and anti-proliferative effects of retinoic acid at doses similar to endogenous levels in Leydig MLTC-1/R2C/TM-3 cells.
Prospettiva storica sull’uso dei retinoidi nel linfoma cutaneo delle cellule T.
Proteolisi della ciclina D1: un segnale di chemioprevenzione dei retinoidi nelle cellule epiteliali bronchiali normali, immortalate e trasformate.
Proteomic approach reveals novel targets for retinoic acid-mediated therapy of thyroid carcinoma.
Quality of life in the actinic neoplasia syndrome: The VA Topical Tretinoin Chemoprevention (VATTC) Trial.
RARalpha2 expression is associated with disease progression and plays a crucial role in efficacy of ATRA treatment in myeloma.
RARα1 control of mammary gland ductal morphogenesis and wnt1-tumorigenesis.
RINF (CXXC5) is overexpressed in solid tumors and is an unfavorable prognostic factor in breast cancer.
RXRgamma and PPARgamma ligands in combination to inhibit proliferation and invasiveness in colon cancer cells.
Randomized phase II trial of All-trans-retinoic acid with chemotherapy based on paclitaxel and cisplatin as first-line treatment in patients with advanced non-small-cell lung cancer.
Randomized trial of 13-cis retinoic acid compared with retinyl palmitate with or without beta-carotene in oral premalignancy.
Rassegna degli agenti chemiopreventivi nel cancro.
Re-differentiation of thyroid carcinoma cell lines treated with 5-Aza-2'-deoxycytidine and retinoic acid.
Recenti passi avanti nell’uso della vitamina A (retinoidi) nella prevenzione e trattamento del cancro.
Regulation of apoptosis-related molecules by synergistic combination of all-trans retinoic acid and zoledronic acid in hormone-refractory prostate cancer cell lines.
Regulation of gene expression by retinoids.
Regulation of glioblastoma stem cells by retinoic acid: role for Notch pathway inhibition.
Regulation of neural crest cell fate by the retinoic acid and Pparg signalling pathways.
Response of retinoic acid-resistant KG1 cells to combination of retinoic acid with diverse
Retinal and retinol are potential regulators of gene expression in the keratinocyte cell line HaCaT.
Retinoic acid and its binding protein modulate apoptotic signals in hypoxic hepatocellular carcinoma cells.
Retinoic acid can enhance conversion of naive into regulatory T cells independently of secreted cytokines.
Retinoic acid effects on thyroid function of female rats.
Retinoic acid modulates retinaldehyde dehydrogenase 1 gene expression through the induction of GADD153-C/EBPbeta interaction.
Retinoic acid protects human breast cancer cells against etoposide-induced apoptosis by NF-kappaB-dependent but cIAP2-independent mechanisms.
Retinoic acid receptor and retinoid X receptor subtype expression for the differential diagnosis of thyroid neoplasms.
Retinoic acid receptor antagonists inhibit miR-10a expression and block metastatic behavior of pancreatic cancer.
Retinoic acid receptor modulators: a perspective on recent advances and promises.
Retinoic acid receptor modulators: a perspective on recent advances and promises.
Retinoic acid regulates Fas-induced apoptosis in Jurkat T cells: reversal of mitogen-mediated repression of Fas DISC assembly.
Retinoic acid-induced nNOS expression depends on a novel PI3K/Akt/DAX1 pathway in human TGW-nu-I neuroblastoma cells.
Retinoic acid-mediated down-regulation of ENO1/MBP-1 gene products caused decreased invasiveness of the follicular thyroid carcinoma cell lines.
Retinoid X receptor overexpression desensitizes laryngeal epithelium to carcinogenic effects associated with epidermal growth factor receptor upregulation.
Retinoid and thiazolidinedione therapies in melanoma: an analysis of differential response based on nuclear hormone receptor expression.
Retinoid pathway and cancer therapeutics.
Retinoid-induced histone deacetylation inhibits telomerase activity in estrogen receptor-negative breast cancer cells.
Retinoid-responsive transcriptional changes in epidermal keratinocytes.
Retinoid-suppressed phosphorylation of RARalpha mediates the differentiation pathway of osteosarcoma cells.
Retinoidi apoptosi e cancro.
Retinoidi e analoghi della vitamina D: azione sulla trascrizione nucleare.
Retinoidi e chemioprevenzione dei tumori del tratto aerodigestivo.
Retinoidi, carotenoidi e coltura di cellule di cancro al seno umano: una rassegna dei diversi effetti.
Retinoidi: applicazione nelle lesioni premaligne e nel cancro orale.
Retinoidi: ruolo e potenziale futuro.
Retinoidi: uso per combattere il cancro.
Retinoids activate RXR/CAR-mediated pathway and induce CYP3A.
Retinoids and breast cancer prevention
Retinoids and proliferative verrucous leukoplakia (PVL). A preliminary study.
Retinoids induce differentiation and downregulate telomerase activity and N-Myc to increase sensitivity to flavonoids for apoptosis in human malignant neuroblastoma
Retinoids regulate stem cell differentiation.
Retinoids, retinoic acid receptors, and cancer.
Retinoids, retinoic acid receptors, and cancer.
Retinol supplementation and mesothelioma incidence in workers earlier exposed to blue asbestos (Crocidolite) at Wittenoom, Western Australia.
Risposta obiettiva completa a terapia biologica di carcinoma plurifocale della mammella
Risposta obiettiva completa di un carcinoma esofageo squamocellulare a terapia biologica
Role of retinoic acid in the modulation of benzo(a)pyrene-DNA adducts in human hepatoma cells: implications for cancer prevention.
Ruolo dei recettori dei retinoidi nella prevenzione e nel trattamento del cancro al seno.
Ruolo dei retinoidi e dei loro recettori nucleari nello sviluppo e nella prevenzione dei tumori del tratto aerodigestivo superiore.
SOX9 mediates the retinoic acid-induced HES-1 gene expression in human breast cancer cells.
Serum carotenoid, tocopherol and retinol concentrations and breast cancer risk in the E3N-EPIC study.
Serum levels of folate, lycopene, β-carotene, retinol and vitamin E and prostate cancer risk.
Serum retinol and prostate cancer risk: a nested case-control study in the prostate, lung, colorectal, and ovarian cancer screening trial.
Serum retinol, alpha-tocopherol and systemic inflammatory response in metastatic colorectal carcinoma patients treated with combination chemotherapy and cetuximab.
Signalling with retinoids in the human lung: validation of new tools for the expression study of retinoid receptors.
Silencing and re-expression of retinoic acid receptor beta2 in human melanoma.
Soppressione in vivo del recettore beta dell’acido retinoico nel tumore del polmone non delle piccole cellule: implicazioni per lo sviluppo del cancro polmonare.
Sperimentazione del retinolo e dell’isotretinoina nella prevenzione del cancro della pelle: una sperimentazione controllata, randomizzata e a doppio cieco. Gruppo di Studio Sud occidentale di Prevenzione del Cancro della Pelle.
Sperimentazioni europee sui supplementi nella dieta per la prevenzione del cancro.
Stimolazione della secrezione dell’insulina da parte della vitamina A: effetti sull’mRNA e sull’attività di transglutaminasi con l’utilizzo di cellule isola di topi e cellule con secrezione d’insulina
Strategy and mechanism for the prevention of hepatocellular carcinoma: phosphorylated retinoid X receptor alpha is a critical target for hepatocellular carcinoma chemoprevention
Stromal retinoic acid receptor beta promotes mammary gland tumorigenesis.
Structural and functional insights into the ligand-binding domain of a nonduplicated retinoid X nuclear receptor from the invertebrate chordate amphioxus.
Studio di controllo di casi basati su una popolazione dell’assunzione di carotenoidi e vitamina A e il cancro ovarico (Stati Uniti).
Synergistic antitumor effect of the activated PPARgamma and retinoid receptors on human osteosarcoma.
Synergistic effects of acyclic retinoid and gemcitabine on growth inhibition in pancreatic cancer cells.
Synergistic interactions between the synthetic retinoid tamibarotene and glucocorticoids in
Synthesis and biological evaluation of retinoid-chalcones as inhibitors of colon cancer cell growth.
Synthesis and biological evaluation of retinoid-chalcones as inhibitors of colon cancer cell growth.
Synthetic retinoids: structure-activity relationships.
The SU.VI.MAX Study: a randomized, placebo-controlled trial of the health effects of antioxidant vitamins and minerals.
The chemopreventive retinoid 4HPR impairs prostate cancer cell migration and invasion by interfering with FAK/AKT/GSK3beta pathway and beta-catenin stability.
The cleavage fragment of retinoid X receptor-alpha ligand binding domain inhibits radiosensitization by retinoic acid.
The effect of differentiating and apoptotic agents on notch signalling pathway in hepatoblastoma.
The effect of retinoic acid receptor agonist acitretin on the production of bile and concentrations of some serum components in ovariectomized rats.
The effect of retinoic acid receptor agonist acitretin on the production of bile and concentrations of some serum components in ovariectomized rats.
The effect of retinoic acid receptor agonist acitretin on the production of bile and concentrations of some serum components in ovariectomized rats.
The effect of retinoic acid receptor agonist acitretin on the production of bile and concentrations of some serum components in ovariectomized rats.
The effect of retinoic acid receptor agonist acitretin on the production of bile and concentrations of some serum components in ovariectomized rats.
The effect of vitamin A deficiency in maternal rats on tumor formation in filial rats.
The estrogen-responsive B box protein (EBBP) restores retinoid sensitivity in retinoid-resistant cancer cells via effects on histone acetylation.
The novel RARbeta isoform (beta5) is a potential target of retinoids in breast cancer.
The vitamin A family can significantly decrease the expression of ERbeta of ERs positive breast cancer cells in the presence or absence of ER ligands and paclitaxel.
Total and cancer mortality after supplementation with vitamins and minerals: follow-up of the Linxian General Population Nutrition Intervention Trial.
Tumor-suppressor activity of RRIG1 in breast cancer.
UNC45A confers resistance to histone deacetylase inhibitors and retinoic acid.
Upregulation of SOX9 inhibits the growth of human and mouse melanomas and restores their sensitivity to retinoic acid.
Uptake of all-trans retinoic acid-containing aerosol by inhalation to lungs in a guinea pig model system--a pilot study.
Valutazione internazionale del potenziale di prevenzione del cancro della vitamina A.
Vitamin A metabolism is impaired in human ovarian cancer
Vitamin A/retinoids signalling in the human lung.
Vitamin analogues in chemoprevention of hepatocellular carcinoma after resection or ablation--a systematic review and meta-analysis.
Vitamina A ed apoptosi nelle cellule di tumore del colon.
Vitamins and prostate cancer risk.
ZNF423 is critically required for retinoic acid-induced differentiation and is a marker of neuroblastoma outcome.
ntakes of vitamin A, C, and E, and beta-carotene are associated with risk of
p27(Kip1) deficiency promotes prostate carcinogenesis but does not affect the efficacy of retinoids in suppressing the neoplastic process.