31 |
Quantification of the adhesion force between individual promyelocytic cells and Kaposi's sarcoma cells using a micropipette techniqueDelobel, Jean 08 1900 (has links)
No description available.
|
32 |
An outbreak of equine sarcoid in a population of Cape Mountain zebra (Equus zebra zebra) a retrospective study /Nel, Petrus Johannes. January 2007 (has links)
Thesis (MSc (Paraclinical Sciences)--University of Pretoria, 2007. / Includes bibliographical references.
|
33 |
Detecção do herpesvirus humano 8 (HHV-8) em pacientes com sarcoma de Kaposi, mieloma multiploo e em doadores de sangueCunha, Andrea Mendonça Gusmão 25 April 2001 (has links)
Orientador: Fernando Ferreira Costa / Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas / Made available in DSpace on 2018-07-27T18:34:11Z (GMT). No. of bitstreams: 1
Cunha_AndreaMendoncaGusmao_M.pdf: 21317689 bytes, checksum: 5103e97d3a55024fcfa23ce2b647a65c (MD5)
Previous issue date: 2001 / Resumo: o Herpesvírus Humano 8 (HHV-8), ou Herpesvírus associado ao sarcoma de Kaposi (KSHV), foi identificado em 1994 por CHANG et aI em biópsia de pele de pacientes com sarcoma de Kaposi (SK) associado à Síndrome da Imunodeficiência Adquirida (SIDA / AIDS). O HHV-8 pertence à família Herpesviridae, sub-família Gamaherpesvirinae e gênero Rhadinovirus, o único do gênero a infectar humanos....Observação: O resumo, na integra, podera ser visualizado no texto completo da tese digital / Abstract: Human herpesvirus 8 (HHV-8), or Kaposi's sarcoma associated herpesvirus (KSHV), was identified in 1994 by Yuan Chang et ai in skin biopsies ftom patients with Acquired Immunodeficiency Syndrome (AIDS) related Kaposi's sarcoma. HHV-8 belongs to Herpesviridae family, Gamaherpesvirinae subfamily and Radinovirus genus, the only one ftom this genus which infects humans.... Note: The complete abstract is available with the full electronic digital thesis or dissertations / Mestrado / Mestre em Ciências Médicas
|
34 |
Effect of Ribavirin on Phenotypic Reversion of Mammalian cells Transformed by Temperature-Sensitive Mutants of Avian Sarcoma VirusSiripont, Janya 12 1900 (has links)
The effect of ribavarin (1-β-D-ribofuranosyl-1,2,4-triazole-3-carboxamide), a synthetic nucleoside, on a series of cellular properties which characterize the transformed state was studied using normal rat kidney cells (NRK) and cloned derivatives transformed by a wild type avian sarcoma virus, B77-NRK, and by a temperature-sensitive mutant of the virus, LA31-NRK.
|
35 |
Development of a Novel Prime-Boost Immunotherapy for Dedifferentiated LiposarcomaJirovec, Anna 15 February 2024 (has links)
Cancer is a multifaceted and intricate disease that poses a significant global health burden and impacts millions of individuals worldwide. Among the diverse subtypes of cancer, sarcoma stands out as a rare yet highly aggressive malignancy originating from connective tissues such as bone, cartilage, and muscle, and presents challenges in diagnosis and treatment. Despite remarkable progress in cancer research and therapy, the prognosis for sarcoma patients remains low, requiring development of novel therapeutic avenues.
Cancer immunotherapies focused on generating tumor-specific responses are emerging as promising alternatives to traditional cancer treatments. T cell-based immunotherapies, such as cancer vaccines and CAR-T cells, are designed to target tumor antigens and generate long term immune memory capable of constant surveillance against recurrence. Therefore, the objective of this study is to establish the groundwork for a novel T cell-based immunotherapeutic approach tailored specifically to sarcoma.
Throughout the study, we explored various critical aspects associated with the development of immunotherapy. First, we conducted a proof-of-concept study, evaluating a novel prime-boost vaccine combination employing anti-DEC205 and oncolytic rhabdoviruses targeting a model antigen in a pre- clinical model of melanoma. This study showed that using the DEC205 dendritic cell-targeting antibody as a vector for antigen delivery is a promising alternative to other prime-boost strategies being evaluated in the clinic (NCT02285816).
To facilitate the translation of this therapeutic approach to clinical applications, a comprehensive understanding of the human sarcoma tumor immune microenvironment and the identification of a suitable target antigen are essential. Therefore, we conducted an in-depth immune profiling of a high grade and aggressive dedifferentiated liposarcoma (DDLS) using gene expression profiling and immunohistochemistry. We gained valuable insights into the tumor biology and the complex immunological mechanisms within the tumor immune microenvironment. Notably, we identified a novel antigen that is highly expressed in human DDLS and absent in normal tissues, that could be used as a potential antigenic target for immunotherapy.
Finally, we evaluated a range of prime and boost vaccine vectors targeting the newly discovered target antigen in pre-clinical murine sarcoma models. Ultimately, we found that an oncolytic rhabdovirus prime and a modified vaccinia Ankara virus boost targeting the sarcoma antigen generates strong antigen specific cellular and humoral responses and protects against tumor growth in a prophylactic model of sarcoma. Altogether, this study lays the foundations for the development of a T cell-based immunotherapy employing an oncolytic rhabdovirus and targeting a novel antigen for the treatment of sarcoma.
|
36 |
Measurement of the expression of the Kirsten sarcoma virus related genes in cultured rat cells /Green, William Brent January 1983 (has links)
No description available.
|
37 |
A comparison study of the psychological status of AIDS-associated Kaposi's sarcoma patients, acute leukemia patients, and healthy gay and heterosexual men /Woods, William Joseph January 1985 (has links)
No description available.
|
38 |
Tratamento sistêmico do Sarcoma de Kaposi associado a AIDS : estudo clínico e farmacológico com doses fracionadas de Etoposida por via oralSprinz, Eduardo January 2000 (has links)
Resumo não disponível
|
39 |
Tratamento sistêmico do Sarcoma de Kaposi associado a AIDS : estudo clínico e farmacológico com doses fracionadas de Etoposida por via oralSprinz, Eduardo January 2000 (has links)
Resumo não disponível
|
40 |
Tratamento sistêmico do Sarcoma de Kaposi associado a AIDS : estudo clínico e farmacológico com doses fracionadas de Etoposida por via oralSprinz, Eduardo January 2000 (has links)
Resumo não disponível
|
Page generated in 0.0144 seconds