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Physiological aging is associated with a range of medical problems. However, the treatment of aging-associated diseases and prolonging human life are vital to our current aging societies. Panax ginseng , a traditional Chinese medicine, has been shown to have anti-oxidative and anti-aging effects. In the current study, aging rats induced by d -galactose were administered ginsenoside Rg1, then splenocytes and thymocytes were extracted and changes in activity were detected. The results demonstrated that compared with the d -gal group, the level of advanced glycation end products (AGE), the ratio of splenocytes and thymocytes in G0 phase (%), and apoptosis (%) of splenocytes and thymocytes, the ratio (%) of SA-gal positive splenocytes and thymocytes, the content of reactive oxygen species (ROS) and malondialdehyde (MDA), the ratio of glutathione (GSH) to oxidized glutathione (GSSG) and senescence-associated protein expression were significantly decreased and the index of the spleen and thymus, the proportion of white pulp in the spleen, the proportion of cortex in the thymus, the content of interleukin-2 (IL-2), interleukin-6 (IL-6), granulocyte-macrophage colony stimulating factor (GM-CSF), tumor necrosis factor-α (TNF-α), the activities of superoxide dismutase (SOD), and the proliferative capacity of splenocytes and thymocytes were increased in the Rg1+ d -gal group. These findings demonstrated that ginsenoside Rg1 may antagonize spleen and thymus damage in d -galactose-induced aging rats by alleviating oxidative stress injury and down-regulating the expression of senescence-associated protein. [ABSTRACT FROM AUTHOR]

The present study describes the case of a 71-year-old male patient that presented with generalized lymphadenopathy and a pelvic mass, but no signs of bone and visceral metastasis. Their total prostate-specific antigen level was >100 ng/ml. A biopsy of the pelvic mass, situated near the left iliac vessels, confirmed the existence of an adenocarcinoma originating from the prostate and a subsequent prostate biopsy indicated a Gleason score of 4+5. Endocrine treatment with bicalutamide and goserelin (androgen deprivation therapy) resulted in only a partial response of the left iliac metastatic lesions to the treatment. The subsequent treatment plan of androgen deprivation therapy and abiraterone plus docetaxel did not change the progression of the disease. The patient finally developed inferior vena cava syndrome. Subsequently, the patient declined both a re-biopsy of the prostate and enlarged cervical lymph nodes, and interventions by a vascular surgeon. To the best of our knowledge, the present study is the first documented case of a natural progression of metastatic prostate cancer with inferior vena cava syndrome., Competing Interests: The authors declare that they have no competing interests., (Copyright: © 2024 Wei et al.)