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Journal : The Indonesian Biomedical Journal

Vitamin D and Magnesium Combination Lowers High-Sensitivity C-Reactive Protein, Interleukin-12, Renin, and Carotid Vessel in Diabetic Rats Rahayu, Rachmi Fauziah; Zahrah, Fathimah Afifah; Anugrah, Tessa Septian; Yudhani, Ratih Dewi; Yueniwati, Yuyun; Irawan, Amelia Tjandra; Kusumaningrum, Sulistyani; Fauzi, Adam; Wasita, Brian; Wiyono, Nanang; Muthaminah, Muthaminah; Sholikah, Tri Agusti; Wardhani, Lusi Oka; Suyatmi, Suyatmi; Yarso, Kristanto Yuli; Pesik, Riza Novierta; Siswanto, Febby Gunawan
The Indonesian Biomedical Journal Vol 18, No 2 (2026)
Publisher : The Prodia Education and Research Institute (PERI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18585/inabj.v18i2.4061

Abstract

BACKGROUND: Diabetes mellitus induces oxidative stress, inflammation, and endothelial dysfunction, accelerating atherosclerosis development marked by elevated high-sensitivity C-reactive protein (hs-CRP) and interleukin-12 (IL-12). Diabetes often causes significant vascular changes, which can be represented by carotid tunica intima thickening and elevated renin level. Metformin, which remains as the standard therapy, has limited vascular effects. Vitamin D and magnesium exhibit vasoprotective and anti-inflammatory properties; however, their combined effects on diabetic vascular injury remain unclear. This study evaluated the effects of vitamin D and magnesium combination on serum hs-CRP, IL-12, renin, and carotid tunica intima thickness in diabetic rats.METHODS: Wistar rats were diabetic-induced by 45 mg/kg streptozotocin and 110 mg/kg nicotinamide. Following the induction, the rats were subsequently assigned to receive no treatment, metformin, or a combination of vitamin D and magnesium. Healthy rats were also included as control. Blood sample was collected after 21 days of treatment. Serum hs-CRP, IL-12, and renin were measured using enzyme-linked immunosorbent assay (ELISA), while the carotid tunica intima thickness was assessed by Doppler ultrasound.RESULTS: Diabetic rats showed significant increases hs-CRP, IL-12, renin level, and intima thickness (p<0.001) compared to control. Both metformin and combination of Vitamin D and magnesium reduced these parameters, with combination of Vitamin D and magnesium showing the greatest improvement. Carotid intima thickness in the combination of Vitamin D and magnesium group was comparable to normal controls, indicating marked vascular protection.CONCLUSION: Vitamin D and magnesium combination provided superior glycemic, anti-inflammatory, and vascular protective effects compared to metformin alone. This adjunctive strategy might have potential in preventing vascular complications in diabetes.KEYWORDS: diabetes mellitus, oxidative stress, endothelial dysfunction, hs-CRP, IL-12, atherosclerosis
Mahkota Dewa (Phaleria macrocarpa) Fruit Extract Decrease Malondialdehyde, Tumor Necrosis Factor-α, and Caspase 3 Levels May Improve Infertility in Endometriosis Mice Brahmana, Ivanna Beru; Soetrisno, Soetrisno; Purwanto, Bambang; Pamungkasari, Eti Poncorini; Wasita, Brian; Budihastuti, Uki Retno; Pangestu, Mulyoto; Cempaka, Rita; Lestariningsih, Sri; Wulandari, Eka Tri; Maesaroh, Siti
The Indonesian Biomedical Journal Vol 18, No 2 (2026)
Publisher : The Prodia Education and Research Institute (PERI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18585/inabj.v18i2.2736

Abstract

BACKGROUND: Endometriosis, which often causes infertility, is characterized by a complex interplay between oxidative stress, inflammatory response, and apoptosis. Currently, the most effective therapy used for endometriosis is hormonal treatments, however it has many common side effects. Therefore, it is necessary to explore alternative treatments for endometriosis, including herbal ingredients. Phaleria macrocarpa fruit contains flavonoids with strong antioxidant and anti-inflammatory properties which have potency to improve fertility in endometriosis cases. However, assessments of whether P. macrocarpa might have any effect on oxidative stress, inflammatory response, and apoptosis in relation to endometriosis are still limited. This study was conducted to identify the effect of P. macrocarpa fruit ethanol extract (PMFEE) in improving infertility by assessing oxidative stress, inflammatory response, and apoptosis parameters in endometriosis mice model.METHODS: Female Balb/C mice were endometriosis-induced, and treated either with 6.5 µg/day Letrozole, 7.5 mg/kgBW/day PMFEE, or 15 mg/kgBW/day PMFEE for 14 days. Heatlhy mice were also included as control. Mice were necropsied, then the uterus and fat tissue around the uterus was collected. Malondialdehyde (MDA) as oxidative stress marker, tumor necrosis factor (TNF)-α as inflammatory marker, and Caspase-3 as apoptosis marker were assessed using enzyme-linked immunosorbent assay (ELISA).RESULTS: In uterus, MDA and TNF-α levels were significantly different among all groups (p<0.05). PMFEE both at 7.5 and 15 mg/kgBW/day lowered MDA and TNF-α compared to the healthy mice and mice receiving Letrozol. Meanwhile, Caspase-3 levels were quite indifferent among groups, showing that PMFEE was able to maintain the Caspase-3 levels in the endometriosis-induced mice.CONCLUSION: PMFEE reduces the MDA and TNF-α, also maintains Caspase-3 levels in the uterus of endometriosis-induced mice, suggesting it might have potential to improve fertility in endometriosis mice.KEYWORDS: Phaleria macrocarpa, endometriosis, infertility, MDA, TNF-α, Caspase-3
Co-Authors Adam Fauzi Adi Magna, Adi Adi Prayitno Afdhaliya, Noor Khalwati Agus Kristiyanto Amarduan, Tince Bety Ambar Mudigdo Amilia Yuni Damayanti Ana Rima Anugrah, Tessa Septian Ari Probandari Asrial, An A. Bambang Purwanto Binti Maulina Brahmana, Ivanna Beru Budiningsih, Fatichati Budiyanti Wiboworini Cindikya Saftiari Dewi Cr. Siti Utari Cr. SitiUtari Darmayani, Aritantri David Perdana Dentiko Wasis Aulia Dewi Okta Anggraini Didik Prasetyo Diffah Hanim Dono Indarto Eka Puspita Sari Eka Tri Wulandari, Eka Tri Ellistasari, Endra Yustin ernawati, ammik Eti Poncorini Pamungkasari Fadila, F Gardjito, Fajar Baskoro Gunawan, Timotheus A. Hari Wujoso Harsono Salimo Hermansyah, Muhamad Lukman Herviana, Herviana Ida Nurwati Idulhaq, Mujaddid Irawan, Amelia Tjandra Irma Suryani Jati, Agus Kariosentono, ⁠⁠Harijono Kusumaningrum, Sulistyani Laqif, Abdurrahman LAWEI, THARINA Marintan, Elita Muchamad Syamsulhadi, Muchamad Muhammad Riza Mulianto, ⁠Nurrachmat MULYOTO PANGESTU Muthaminah, Muthaminah Muthmainah Muthmainah Muthmainah Nanang Wiyono Nofia, Yasinta Novan Adi Setyawan Nur Shani Meida Nursulistyo, Fajar Paramasari Dirgahayu Paulus Kusnanto Pesik, Riza N. Poncorini, Eti Primisawitri, Pratiwi Prasetya Pudjiastuti, Anggit puguh santoso, puguh Rachmi Fauziah Rahayu Rahayu, Rachmi F. Rahmah Rahmah Ratih Dewi Yudhani Ratih Puspita Febrinasari Reviono Reviono Risya Cilmiaty, Risya Rita Cempaka Riza Deviana Riza Novierta Pesik Rizma, Amalina Sabariyah, Lely Sahara, Nita Santi, Nur Saputra, Rhyan Darma Senyum Indrakila Setianto, Budi Y. Sholikah, Tri Agusti Siswanto, Febby Gunawan Siti Maesaroh Soestrisno, Soestrisno Soetrisno Soetrisno Soetrisno Sri Lestariningsih Suyatmi Suyatmi Tamaulina Br Sembiring Taufiqurrahman, Surya Tedjo Danudjo Tonang Dwi Ardyanto Tri Harsono Tri Nugraha Susilawati Triyanta Yuli Pramana Uki Retno Budihastuti Umi Mahmudah Vitri Widyaningsih Wardhani, Lusi O. Wardhani, Lusi Oka Wayanshakty, Janur Widhiati, Suci Wulandari, Eka T. Wulansari, Indry Yarsa, Kristanto Y. Yarso, Kristanto Yuli Yudhani, Ratih D. Yudhistira, Muhammad Yurizar Yundari, Yundari yusari Yusup Subagio Yusup Subagio Sutanto Yuyun Yueniwati Zahidah, Fairuz Zahrah, Fathimah Afifah Zaidah, Lailatuz