LEY 135-11 PDF

Transcript of Ley No. Quotation 1. Headline 2. Headline 3. Headline 4 $ Jueves 19 de julio Vol XCIII, No. Subtitle. Objeto y alcance de la ley – Free download as Powerpoint Presentation .ppt /.pptx), PDF File .pdf), Text File .txt) or view presentation slides. , enacted by the President of the Dominican Republic on 7 . “Ley de SIDA en Rep├║blica Dominicana: una apuesta por el retroceso.

Author: Daibar Kajijas
Country: Trinidad & Tobago
Language: English (Spanish)
Genre: Environment
Published (Last): 2 April 2010
Pages: 381
PDF File Size: 9.49 Mb
ePub File Size: 9.43 Mb
ISBN: 523-7-64743-492-2
Downloads: 32097
Price: Free* [*Free Regsitration Required]
Uploader: Zulkit

Together, these results indicate that the altered skin environment induced by PDK1 ablation in keratinocytes is the primary driver of altered Th2 differentiation and skin-specific T cell homing that exacerbates and perpetuates disease.

Identification of 15 new psoriasis susceptibility loci highlights the role of innate immunity. PDK1 ablation in keratinocytes is sufficient for inducing skin infiltration and Th2 activation. See other articles in PMC that cite the published article. For the two group comparisons, statistical differences were determined by unpaired two-tailed t-test. J Allergy Clin Immunol. In this study, we identify PDK1 as a molecular regulator of keratinocyte homeostasis and of the skin-immune interface, that when disrupted in vivo triggers severe skin pathology, systemic inflammation and morbidity.

For bone marrow reconstitution experiments, bone marrow mononuclear cells isolated from the femurs and tibia of CD Users may view, print, copy, and download text and ely the content in such documents, for the purposes of academic research, subject always lye the full Conditions of use: PDK1 ablation in keratinocytes therefore disrupts ,ey integrity lwy the skin which in turn promotes inflammation, Th2 differentiation and infiltration, setting up a cascade of tissue damage, inflammation-induced acanthosis 51, 52 and fibrosis.

This Response was prepared after researching publicly accessible information currently available to the Research Directorate within time constraints. These results indicate that PDK1 ablated keratinocytes can initiate disease in the context of a leh immune system. Stat3 links activated keratinocytes and immunocytes required for development of psoriasis in a novel transgenic mouse model.


Identifying new targets by which keratinocytes interface with the immune system is important for developing new therapies for these complex diseases which have no cure.

Publications in 2008

The resultant PDK1-CKO mice are born healthy but gradually develop severe inflammatory skin disease, with systemic Th2-mediated inflammation, skin thickening and fibrosis. Keratinocyte-specific Pten deficiency results in epidermal hyperplasia, accelerated hair follicle morphogenesis and tumor formation. Approximately people representing NGOs, government agencies and observers participated ibid. Akt activation induces epidermal hyperplasia and proliferation of epidermal progenitors.

Mouse models targeting keratinocyte signaling can lead to development of skin pathology and immune activation with features of human inflammatory skin diseases Sano et al.

Semin Cell Dev Biol. This increased turnover of PDK1-deficient keratinocytes was not associated with overt cell death, based on lack of cleaved Caspase3 staining Figure S7. OXCre mediated PDK1 ablation targets mature keratinocytes OXdirected gene ablation has been associated with potential manifestations in skin Cornish et al.

Together, these results reveal a role for PDK1 in keratinocyte function and integrity, and that Ldy keratinocytes can initiate disease development. Email this document Printable version. Please find below the list of sources consulted in researching this Information Request. Pathogenic role for skin macrophages in a mouse model of keratinocyte-induced psoriasis-like skin inflammation.

Corroborating information could not be found among the sources consulted by the Research Directorate within the time constraints of this Response. Statistical analysis For the two group comparisons, statistical differences were determined by unpaired two-tailed t-test. The skin of PDK1-CKO mice with advanced disease contained lesions with epidermal damage, resulting in loss of skin barrier integrity, as shown by dye penetration 135-111 S1c.

We therefore define a role for PDK1 in keratinocytes to maintain their homeostasis and prevent skin inflammation, and a model for studying complex pathogenesis of inflammatory skin diseases. The role of OXmediated co-stimulation in T-cell activation and survival.

Author manuscript; available in PMC May 1. Support Center Support Center. Disease scoring Disease was scored based on 4 aspects: Please review our privacy policy.



This Response is not, and does not purport to be, conclusive as to the merit of any particular claim for refugee protection. OXdirected gene ablation has been associated with potential manifestations in skin Cornish et al. We used a series of T cell transfers, bone marrow reconstitutions and crossings to lymphocyte-deficient backgrounds to identify the respective roles of PDK1 ablation in each cell type.

The original version of this document may be found on the offical website of the IRB at http: PDK1 regulates platelet activation and arterial thrombosis. The Journal of biological chemistry. The report also indicates that the number of people receiving antiretroviral treatment as of December was 23, ibid.

The physiological role of PDK1 in regulating skin and immune homeostasis is not known. Akt-dependent Pp2a activity is required for epidermal barrier formation during late embryonic development. Psoriasis-like skin disease and arthritis caused by inducible epidermal deletion of Jun proteins. OX40 expression was mostly localized to basal layer keratinocytes defined by Keratin14 expression by immunofluorescence Figure S5a.

Our results reveal PDK1 as a central regulator of keratinocyte homeostasis which prevents skin immune infiltration and inflammation. PDK1 is broadly expressed in many cell types including epithelial and hematopoietic lineages, and is important for embryonic development, cell growth, survival and metabolism Chen et al.

Supplementary Material Click here to view.

The resultant mice PDK1-CKO spontaneously developed severe dermatitis, skin fibrosis and systemic Th2 immunity, succumbing by 11 weeks of age. Ablation of PDK1 in pancreatic beta cells induces diabetes as a result of 13-511 of beta cell mass. Minjun Yu1, 2 David M.