Results 11 to 20 of about 312 (170)

Cultivos de queratinocitos derivados de piel humana modificados genéticamente

Iatreia, 2001
<p>Existen diversos métodos para modificar los queratinocitos (1).<br />Uno de ellos, los vectores retrovirales, ha mostrado mayor eficiencia<br />en la modificación genética de estas células, las cuales pueden ser<br /> ...
Luz Restrepo, Clara Chamorro, Martha Arango   +2 more
doaj   +2 more sources

Queratinocitos humanos modificados genéticamente por medio de un vector retroviral

Acta Biológica Colombiana, 2001
Los queratinocitos poseen características ideales para la terapia génica: accesibles, modifi-cables por vectores retrovirales, conservan in vitro sus propiedades de proliferación y diferen-ciación, fácil remoción por efectos adversos.
C. Chamorro, L. Restrepo, M. Arango
doaj   +1 more source

Queratinocitos derivados de piel humana modificados por el vector retroviral FOCH 29-NeoR

Iatreia, 2000
<p class="MsoNormal"><span style="font-size: 8.5pt; font-family: Arial">En este protocolo se evaluará la eficiencia de la transducción mediada por el vector retroviral FOCH 29-NeoR derivado del virus de Friend; éste ha mostrado una alta ...
Luz Marina Restrepo, Clara I. Chamorro, Martha L. Arango   +2 more
doaj   +1 more source

Comparison of selected cytomorphological features of canine pemphigus foliaceus and superficial pyoderma. [PDF]

Vet Dermatol
Background – Cytological detection of acantholytic keratinocytes (acantholytic cells [AC]) helps to identify canine pemphigus foliaceus (cPF) yet AC also occurs in superficial pyoderma (SP), the main differential diagnosis. Hypothesis/Objectives – To compare selected cytomorphological features of cPF and SP and to establish cytological diagnostic ...
Spriggs TS, Gedon NKY, Linder KE, Bizikova P.   +3 more
europepmc   +2 more sources

Histopathological characterisation of trunk‐dominant canine pemphigus foliaceus, and comparison with classic facial and insecticide‐triggered forms

Veterinary Dermatology, Volume 34, Issue 5, Page 425-440, October 2023., 2023
Background – While the clinical features were described recently, the histopathological characterisation of trunk‐dominant canine pemphigus foliaceus (PF) is lacking, and whether it differs from classic facial or insecticide‐triggered PF is unknown. Hypothesis/Objectives – This study describes the histopathological findings of trunk‐dominant PF, and ...
Natalie Katharina Yvonne Gedon, Petra Bizikova, Thierry Olivry, Ekaterina Mendoza‐Kuznetsova, Ursula Oberkirchner, James Benjamin Robertson, Keith Emerson Linder   +6 more
wiley   +1 more source

Toll‐like receptor‐ligand induced thymic stromal lymphopoietin expression in primary equine keratinocytes

Veterinary Dermatology, Volume 31, Issue 2, Page 154-e30, April 2020., 2020
Background Thymic stromal lymphopoietin (TSLP) plays a key role in the development of allergic inflammation. Little is known about possible triggers of equine TSLP expression. Hypothesis To investigate TSLP expression in equine insect bite hypersensitivity (IBH) skin lesions.
Iva Cvitas, Arnaud Galichet, Shui Chu Ling, Eliane J. Müller, Eliane Marti   +4 more
wiley   +1 more source

Queratinocitos modificados genéticamente por vectores retrovirales : aplicaciones [PDF]

, 2021
RESUMEN: Objetivo: revisar la literatura relacionada con la utilización de queratinocitos como células blanco de transferencia de genes en general y utilizando vectores retrovirales como vehículo de transferencia en particular. Fuente de los datos: se describen resultados obtenidos acerca del tema mencionado, publicados en las principales revistas de ...
Arango Rodríguez, Martha Ligia, Restrepo Múnera, Luz Marina   +1 more
openaire  

Cytotoxicity and effect on wound re‐epithelialization after topical administration of tranexamic acid

BJS Open, Volume 3, Issue 6, Page 840-851, December 2019., 2019
Topical tranexamic acid reduces bleeding from surgical wounds, but little is known about possible adverse effects on the exposed tissue. In this experimental study, prolonged in vitro exposure was cytotoxic to keratinocytes and fibroblasts, and prevented wound re‐epithelialization in a dose‐dependent manner, whereas short exposure was well tolerated ...
T. A. Eikebrokk, B. S. Vassmyr, K. Ausen, C. Gravastrand, O. Spigset, B. Pukstad   +5 more
wiley   +1 more source

Experimental model of cultured keratinocytes Modelo experimental de cultura de queratinócitos

Acta Cirúrgica Brasileira, 2003
The bioengineering research is essential in the development of ideal combination of biomaterials and cultured cells to produce the permanent wound coverage.
Alfredo Gragnani, Jeffrey R. Morgan, Lydia Masako Ferreira   +2 more
doaj   +1 more source

POROQUERATOSE DE MIBELLI – UM CASO CLÍNICO

Revista da Sociedade Portuguesa de Dermatologia e Venereologia, 2013
As poroqueratoses resultam de uma hiper-proliferação clonal dos queratinócitos, encontrando-se pelo menos descritas seis formas clínicas, que partilham o achado da lamela cornóide no exame histopatológico.
André Laureano, Vasco Coelho Macias, Fernando Assis Pacheco   +2 more
doaj   +1 more source