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SARM Rad140 Increases Osteoblasts, Muscle Fiber Size, Myonuclei, and Reduces Osteoclasts in Orchidectomized Wistar Rats Budaya, Taufiq Nur; Daryanto, Besut; Seputra, Kurnia Penta; Fabrianta, Dio Mafazi; Ekaputra, Aditya Airlangga; Dewi, RA Rose Khasana; Anita, Kenty Wantri; Dhani, Fauzan Kurniawan; Rofifa, Amira Fithri
Molecular and Cellular Biomedical Sciences Vol 9, No 1 (2025)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v9i1.536

Abstract

Background: Orchidectomy is a surgical androgen deprivation therapy (ADT) for prostate cancer patients to achieve castrate testosterone levels. Selective androgen receptor modulators (SARMs) are used to mitigate the adverse effects of ADT, including elevated risk of osteoporosis, and reduced skeletal muscle mass. Rad140 is a novel SARMs that has high affinity for the androgen receptors. This study was conducted to determine the effects of SARM Rad140 on the number of osteoblasts, osteoclasts, muscle fiber cross-sectional area (CSA), muscle size, and number of myonuclei in rats underwent orchidectomy.Materials and Methods: An experimental study was conducted using a randomized post-test only control group design. Following orchidectomy, SARM Rad140 was administered orally for six weeks at various doses. Osteoblasts, osteoclasts, muscle fiber CSA, muscle size, and number of myonuclei were measured. Quantitative analysis was performed using one-way ANOVA.Results: There were significant differences in the effects of SARM Rad140 at different doses on osteoblast and osteoclast cells. At higher doses, the osteoblast cell counts in rats tended to increase, while the osteoclast counts tended to decline. The treatment group also showed significant results in the CSA of the gastrocnemius muscle fibers, as well as in the number of myonuclei of the gastrocnemius muscle.Conclusion: SARM Rad140 significantly increased the number of osteoblasts, muscle fiber CSA, and gastrocnemius muscle myonuclei, while decreasing osteoclasts. SARM Rad140 is a promising therapy for osteoporosis and muscle weakening due to ADT.Keywords: SARM Rad140, orchidectomy, osteoblasts, osteoclasts, muscle fiber cross sectional area, myonuclei
CHARACTERISTIC CHEMOTHERAPY RESPONSE OF TESTICULAR CANCER PATIENTS IN TERTIARY HOSPITAL Fabrianta, Dio Mafazi; Seputra, Kurnia Penta; Daryanto, Besut
Indonesian Journal of Urology Vol 29 No 3 (2022)
Publisher : Indonesian Urological Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32421/juri.v29i3.823

Abstract

Objective: The purpose of this study was to determine the correlation of testicular tumor markers on the success of chemotherapy in my institution. Material & Methods: This research is a retrospective study single center using the medical record database at the span of the research period. The patient with testicular carcinoma who underwent complete chemotherapy between 2017 until 2022 was included. The data collected and analyzed by descriptive data and analytical correlation using SPSS Ver. 25. The comparation test using T-test and Anova. Results: A total of 31 testicular cancer patients were enrolled in the study. Fifteen patients were seminoma and 16 patients were non-seminoma. The mean age of patient at presentation of seminoma and non seminoma were 38.3 ± 17.03 and 30.74 ± 13.01. Most patients presented a karnofsky score about 79 ± 15. There was a negative correlation (r=-0.492) with a significant correlation between the types of testicular carcinoma cases and the response to chemotherapy (p=0.027). There was a significant difference in cases of seminoma and non-seminoma to the success of the chemotherapy response (p=0.024). There was a positive correlation between serum β-HCG, AFP, LDH with serial chemotherapy result with a no significant correlation (p=0.879; p=0.242; and p=0.277). Conclusion: Most types of the testicular carcinoma responses to chemotherapy. Patients with seminoma pathology have better response to chemotherapy compared to non-seminoma.