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All Journal The Indonesian Biomedical Journal Syntax Literate: Jurnal Ilmiah Indonesia Indonesian Journal of Obstetrics and Gynecology (Majalah Obstetri dan Ginekologi Indonesia) Acta Biochimica Indonesiana
Purwosunu, Yuditiya
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Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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Expression and correlation of endoglin, sEndoglin, and MMP-14 on preeclampsia placenta Iswanti, Febriana Catur; Mudjihartini, Ninik; Paramita, Reni; Purwosunu, Yuditiya; Prijanti, Ani Retno
Acta Biochimica Indonesiana Vol. 7 No. 2 (2024): Acta Biochimica Indonesiana
Publisher : Indonesian Society for Biochemistry and Molecular Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32889/actabioina.179

Abstract

Background: Hypertensive disorders, particularly preeclampsia, are major contributors to maternal mortality and neonatal morbidity. Angiogenic imbalance plays a critical role in placental ischemia, a hallmark of preeclampsia. Purpose: This study aimed to investigate the roles of endoglin, soluble endoglin (sEndoglin), and matrix metalloproteinase-14 (MMP-14) in the angiogenic imbalance observed in preeclampsia placentas compared to normal-term placentas. Method: A cross-sectional study was conducted using 68 placental samples: 34 from normal-term pregnancies and 34 from preeclampsia cases. Concentrations of endoglin, sEndoglin, and MMP-14 were measured using the sandwich ELISA method, and protein levels were determined using the Christian Warburg method. Data were analyzed using SPSS version 20. Results: The concentration of endoglin in preeclampsia placentas was slightly higher (1.37 [0.2–2.2] ng/μg protein) compared to normal placentas (1.12 [0.6–14.1] ng/μg protein), although the difference was not statistically significant. In contrast, sEndoglin (0.05 [0.0–0.01] ng/μg protein vs. 0.02 [0.0–0.3] ng/μg protein) and MMP-14 (0.14 [0.1–0.6] ng/μg protein vs. 0.11 [0.1–1.3] ng/μg protein) concentrations were significantly higher in preeclampsia placentas compared to normal placentas. All parameters showed a gradual decrease with advancing gestational age. sEndoglin and MMP-14 demonstrated a strong positive correlation (r = 0.658, p < 0.001), while endoglin and MMP-14 exhibited a moderate positive correlation (r = 0.554, p < 0.001). Conclusion: Endoglin, sEndoglin, and MMP-14 were differentially expressed in preeclampsia placentas, with sEndoglin and MMP-14 significantly elevated. These findings highlight their potential role in angiogenic imbalance and may provide insight into the pathophysiology of preeclampsia.
Feasibility Study For Birth Defect’s and Congenital Abnormalities’s Integrated Service In A Low-Middle Income Country Saroyo, Yudianto Budi; Firmansha Dilmy, Mohammad Adya; Salsabila Putri, Cut Tisya; Islamah, Rachelya Nurfirdausi; Budiman, Jenica Xaviera; Rumondang, Amanda; Purwosunu, Yuditiya; Irwinda, Rima; Rohsiswatmo, Rinawati
Indonesian Journal of Obstetrics and Gynecology Volume 13. No. 3 July 2025
Publisher : Indonesian Socety of Obstetrics and Gynecology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32771/inajog.v13i3.2783

Abstract

Background: Congenital abnormalities are anatomical and physiological abnormalities that are present in babies from birth. One of the main causes of high infant mortality and neonatal mortality in Indonesia is congenital abnormalities in babies. This study describes the prevalence of congenital abnormalities in Dr. Cipto Mangunkusumo Hospital, as a tertiary referral hospital in Indonesia, which requires integrated healthcare service to be treated well. Methods: Data obtained from 323 patients at Dr. Cipto Mangunkusumo General Hospital are collected in a year, to be further analyzed in retrospective cohort study. Collected data includes the patients’ age, birth date, reproductive history, gestational age, and congenital abnormalities of the baby. Results: The data shows that patients with the age group of 30-39 years old dominated the cases of pregnancy with congenital abnormalities. Cases are also more dominant in the gestational age of 13 – 28 weeks (second-trimester). Most cases of abnormalities are from the central nervous system with 159 cases and followed by cardiovascular system with 130 cases. Overall prevalence of congenital abnormalities are detected within patients during prenatal screening in Dr. Cipto Mangunkusumo General Hospital. Conclusion: This study highlights the importance in managing congenital abnormalities and birth defects by developing an integrated service in the healthcare system to lower infant and neonatal mortality. Keywords: birth defect, congenital abnormalities, prenatal screening
Lower Ferrum, Selenium, and Cadmium; Higher Chromium and Lead Levels in Preeclampsia Patients’ Erythrocyte: A Cross-Sectional Study Prayudhana, Sandhy; Prasmusinto, Damar; Wibowo, Noroyono; Irwinda, Rima; Purwosunu, Yuditiya; Saroyo, Yudianto Budi
The Indonesian Biomedical Journal Vol 17, No 1 (2025)
Publisher : The Prodia Education and Research Institute (PERI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18585/inabj.v17i1.3257

Abstract

BACKGROUND: Oxidative stress and trace elements in erythrocytes are linked to impaired nitric oxide that can lead to endothelial dysfunction in preeclampsia patients. The morphology of erythrocytes could also be affected by oxidative stress and trace elements. While the relationships between erythrocyte index, superoxide dismutase (SOD) activity, and oxidative stress in preeclampsia have been well established, less attention has been given to the erythrocyte trace elements and their role in disease progression. This study was performed to examine the erythrocyte trace element profile in women with preeclampsia, comparing it with controls. Additionally, it will explore the correlations between erythrocyte trace element levels, the erythrocyte index, and SOD activity.METHODS: A cross-sectional study was conducted involving 40 pregnant women consisting of those with severe preeclampsia and normotensive. Erythrocytes was isolated from blood samples, and analysis of erythrocyte SOD activity and trace elements were performed using the enzyme linked immunosorbent assay (ELISA) and inductively coupled plasma mass spectrometry (ICP-MS), respectively.RESULTS: Among 15 examined erythrocyte trace elements, the levels of ferrum (Fe), selenium (Se), and cadmium (Cd) were significantly lower, meanwhile, the levels of chromium (Cr) and lead (Pb) were significantly higher in preeclampsia subjects. Additionally, preeclampsia subjects exhibited smaller erythrocyte sizes compared to the normotensive subjects. The erythrocyte SOD activity was significantly elevated in the preeclampsia subjects than the normotensive subjects.CONCLUSION: Erythrocyte trace element levels of Fe, Se, Cd, Cr, and Pb were significantly altered in preeclampsia compared to normotensive controls. These findings suggest that these trace elements may serve as potential predictors for preeclampsia.KEYWORDS: preeclampsia, trace elements, antioxidant, oxidative stress, superoxide dismutase, erythrocyte index
Higher Trace Elements and Lower Fatty Acids Levels in Erythrocytes as Predictors of Preeclampsia Putri, Ruth Widhiati Raharjo; Prasmusinto, Damar; Wibowo, Noroyono; Irwinda, Rima; Purwosunu, Yuditiya; Saroyo, Yudianto Budi
The Indonesian Biomedical Journal Vol 16, No 6 (2024)
Publisher : The Prodia Education and Research Institute (PERI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18585/inabj.v16i6.3256

Abstract

BACKGROUND: Preeclampsia is one of the common causes of maternal death in Indonesia. Many studies only focus on the diagnosis and pharmacological treatment of preeclampsia. However, predictors of preeclampsia need to be observed to add more focus on the etiology and prevention of preeclampsia. The imbalances of trace elements and fatty acids play an important role in preeclampsia. Therefore, this study was conducted to evaluate the status of trace elements and fatty acids in preeclampsia patients as predictors of preeclampsia.METHODS: A cross-sectional study was conducted in 3 hospitals, and involving 40 pregnant women classified into severe preeclampsia and normotensive groups. Trace elements and fatty acids were measured in serum and erythrocytes using Inductively Coupled Plasma and Gas Chromatography-Mass Spectrometry. Serum and erythrocytes fatty acid levels' cut-off value, sensitivity, and specificity were analyzed using Receiver Operating Characteristic (ROC) curve and Area Under the Curve (AUC) value.RESULTS: Serum selenium, manganese, and iron levels were significantly different in the preeclampsia group than in the controls (p<0.05). Of all the heavy metals, higher concentrations of cadmium, arsenic, lead, and mercury were found in preeclampsia groups compared to control. Linoleic acid showed the highest predictive value to increase severe preeclampsia with AUC of 0.8. The ratio of high omega-6/omega-3 increases the risk of preeclampsia.CONCLUSION: Selenium, manganese, iron, cadmium, arsenic, lead, and mercury levels are higher in the serum of preeclampsia patients. Almost all erythrocyte fatty acids were significantly higher in the control group compared to preeclampsia. Measurement of trace elements and fatty acids is needed as a predictor of preeclampsia. Erythrocyte fatty acids measurement is considered better than serum.KEYWORDS: trace elements, fatty acids, preeclampsia
Studi Ekspresi Glukosa Transporter pada Preeklampsia dan Hubungannya dengan Gangguan Metabolik pada Ibu Hamil Fairuz, Vycka Fikriyani; Saroyo, Yudianto Budi; Purwosunu, Yuditiya
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v10i2.55163

Abstract

Gangguan metabolik merupakan masalah kesehatan global yang ditandai dengan obesitas, resistensi insulin, hipertensi, dan hiperglikemia. Patogenesis sindrom metabolik bersifat multifaktorial, dipengaruhi oleh faktor nutrisi, genetik, dan lingkungan. Pada ibu hamil, gangguan metabolisme akibat obesitas dan hipertensi meningkatkan risiko diabetes melitus gestasional dan preeklamsia. Preeklamsia terjadi akibat gangguan plasenta yang disebabkan oleh defisiensi invasi trofoblas pada arteri spiral miometrium, mengakibatkan iskemia janin. Metabolisme karbohidrat, terutama glukosa, berperan penting dalam patofisiologi preeklamsia. Glukosa merupakan sumber utama energi yang dimetabolisme oleh sel trofoblas plasenta melalui ekspresi glukosa transporter (GLUT) pada jaringan fetomaternal. Tiga jenis GLUT utama yang berperan dalam transport glukosa antara ibu dan janin adalah GLUT1, GLUT3, dan GLUT4. Dalam kondisi preeklamsia, berkurangnya perfusi plasenta dan hipoksia menyebabkan gangguan ekspresi GLUT, sehingga transport glukosa ke janin menurun. Akibatnya, terjadi keterbatasan pertumbuhan janin serta peningkatan risiko komplikasi lainnya. Studi ini bertujuan untuk memahami hubungan antara ekspresi GLUT dan preeklamsia guna mengidentifikasi potensi intervensi terapeutik yang dapat meningkatkan transport glukosa ke janin. Hasil penelitian menunjukkan bahwa gangguan regulasi GLUT pada preeklamsia berkontribusi terhadap restriksi pertumbuhan janin. Kesimpulannya, pemahaman lebih lanjut mengenai ekspresi GLUT dalam preeklamsia dapat berkontribusi pada pengembangan strategi pengobatan yang lebih efektif untuk meningkatkan kesehatan ibu dan janin.
Co-Authors Ani Retno Prijanti Budiman, Jenica Xaviera Damar Prasmusinto Fairuz, Vycka Fikriyani Febriana Catur Iswanti Firmansha Dilmy, Mohammad Adya Islamah, Rachelya Nurfirdausi Ninik Mudjihartini Noroyono Wibowo Putri, Ruth Widhiati Raharjo Reni Paramita Rima Irwinda, Rima Rinawati Rohsiswatmo Rumondang, Amanda Salsabila Putri, Cut Tisya Sandhy Prayudhana Saroyo, Yudianto Budi