Most of the early prostate cancer has no obvious symptoms, but its malignancy metastasis will cause largely deaths. The treatment options for patients with prostate cancer include traditional surgery, external beam th...Most of the early prostate cancer has no obvious symptoms, but its malignancy metastasis will cause largely deaths. The treatment options for patients with prostate cancer include traditional surgery, external beam therapy, hormone therapy, small molecular drug and cryosurgery. It was considered non-traditional treatments also can be used in alternative medicines for prostate cancer therapy. There are well-known molecular mechanisms and their pathogenesis, which provide potential targets for drug screening on the prostate cancer. Currently, natural plant extracts or human tissues active ingredients are widely used for the treatment of cancer. Then isolated effective substances in the extract, and further prepared large amounts of small molecule drugs by chemical synthesis. In this review, we summarized four small molecular drugs, abiraterone, docetaxel, isochaihulactone and butylidenephthalide, and their detailed anti-tumor mechanisms. These indicate that small molecular drug is a very efficient way and can be used for prostate cancer treatment.展开更多
Aging populations are increasing the incidence of age-related diseases, resulting in problems at the individual and socioeconomic level. The need for effective strategies in regenerative medicine for the elderly is mo...Aging populations are increasing the incidence of age-related diseases, resulting in problems at the individual and socioeconomic level. The need for effective strategies in regenerative medicine for the elderly is more important than ever. Previous studies have shown that the number and function of stem cells decline with age, thereby undermining endogenous repair processes. It has also been suggested that the aging-induced deterioration of stem cell function may play a key role in the pathophysiology of various aging-related diseases. Recent advances in our understanding of tissue regeneration and the development of methods aimed at inducing and differentiating pluripotent stem cells for cell replacement therapy which provides exciting opportunities for the treatment of degenerative diseases, such as those related to senility. In this review article, we examine several mechanisms that are believed to contribute to the aging-related dysfunction of stem cells associated with diseases of the immune system, cardiac tissue, neuronal system, articular cartilage, and skeletal muscle. We also discuss factors that affect the therapeutic potential of adult stem/progenitor cells as well as current trends in the treatment of these conditions using regenerative medicine.展开更多
文摘Most of the early prostate cancer has no obvious symptoms, but its malignancy metastasis will cause largely deaths. The treatment options for patients with prostate cancer include traditional surgery, external beam therapy, hormone therapy, small molecular drug and cryosurgery. It was considered non-traditional treatments also can be used in alternative medicines for prostate cancer therapy. There are well-known molecular mechanisms and their pathogenesis, which provide potential targets for drug screening on the prostate cancer. Currently, natural plant extracts or human tissues active ingredients are widely used for the treatment of cancer. Then isolated effective substances in the extract, and further prepared large amounts of small molecule drugs by chemical synthesis. In this review, we summarized four small molecular drugs, abiraterone, docetaxel, isochaihulactone and butylidenephthalide, and their detailed anti-tumor mechanisms. These indicate that small molecular drug is a very efficient way and can be used for prostate cancer treatment.
文摘Aging populations are increasing the incidence of age-related diseases, resulting in problems at the individual and socioeconomic level. The need for effective strategies in regenerative medicine for the elderly is more important than ever. Previous studies have shown that the number and function of stem cells decline with age, thereby undermining endogenous repair processes. It has also been suggested that the aging-induced deterioration of stem cell function may play a key role in the pathophysiology of various aging-related diseases. Recent advances in our understanding of tissue regeneration and the development of methods aimed at inducing and differentiating pluripotent stem cells for cell replacement therapy which provides exciting opportunities for the treatment of degenerative diseases, such as those related to senility. In this review article, we examine several mechanisms that are believed to contribute to the aging-related dysfunction of stem cells associated with diseases of the immune system, cardiac tissue, neuronal system, articular cartilage, and skeletal muscle. We also discuss factors that affect the therapeutic potential of adult stem/progenitor cells as well as current trends in the treatment of these conditions using regenerative medicine.
