Herpesviruses and prostate carcinogenesis
| Autor: | L. Geder, F. Rapp |
|---|---|
| Rok vydání: | 1980 |
| Předmět: |
PCA3
Human cytomegalovirus Male Pathology medicine.medical_specialty Prostatic Hyperplasia Cytomegalovirus Mice Nude Biology medicine.disease_cause Mice Endocrinology Antigen Prostate medicine Animals Humans Cells Cultured virus diseases Cancer Prostatic Neoplasms Hyperplasia Fibroblasts medicine.disease medicine.anatomical_structure Cell Transformation Neoplastic Cancer cell Carcinogenesis |
| Zdroj: | Archives of andrology. 4(1) |
| ISSN: | 0148-5016 |
| Popis: | Prostatic cancer cell cultures possessed intracellular immunofluorescent antigens specific for human cytomegalovirus (CMV) but produced no infectious virus particles. Normal human prostatic tissue yielded a CMV isolate that transformed primary human embryo lung cells in vitro. These cell transformants were highly oncogenic when transplanted to athymic nude mice. Immunological studies revealed that sera from prostatic cancer patients reacted significantly more frequently with CMV-related antigens than sera from age-, race-, and socioeconomic status-matched benign prostate hyperplasia groups. Specific reactivity against CMV-trans-formed cells of lymphocytes from prostatic cancer patients was also detected. These complex findings indicate that CMV may be involved in the development of prostatic neoplasia. |
| Databáze: | OpenAIRE |
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