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KIT DETEKSI KANKER LEHER RAHIM BERBASIS ANTIBODI TELOMERASE: PENDEKATAN SECARA IMMUNOMOLEKULAR Hidayatullah, Furqan; Wijaya, Andreas Budi; Gersom, Camoya; Pahlevi, Faizal Reza; Setyabudhi, Veronica Verina
Program Kreativitas Mahasiswa - Penelitian PKM-P 2013
Publisher : Ditlitabmas, Ditjen DIKTI, Kemdikbud RI

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Cervical cancer is the first leading cause of cancer death in Indonesia. About 95% telomerase activity is associated with cervical cancerâs malignancy. Therefore, telomerase is very potential as a biomarker for cervical cancer detection. This researchâs purpose is to produceÂ cut-off point of cervical cancer telomerase. Telomerase antibody is produced and detected using Western Blotting and ELISA, 15 samples of each cancer and normal patients were collected from RSSA. ELISA Absorbance value of antibody and antigen binding were collected and analyzed using independent t-test and ROC. cut off point is found at 0.092 with 81,25% specificity and 80% sensitivity.Â Keywords: Cervical Cancer, Telomerase, Telomerase Antibody, Cut-Off point

THE EFFECT OF CONDITIONED-MEDIUM HUMAN ADIPOSE-DERIVED MESENCHYMAL STEM CELL IN APOPTOSIS OF BLADDER CANCER CELLS Mawdudi, Ari Alauddin; Hidayatullah, Furqan; Bachtiar, Indra; Rachman, Arif; Putri, Indri Lakhsmi; Castiglione, Fabio; Djatisoesanto, Wahjoe; Hakim, Lukman
Indonesian Journal of Urology Vol 28 No 1 (2021)
Publisher : Indonesian Urological Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32421/juri.v28i1.653

Objective: To determine the effect of conditioned medium human Adipose-Derived Mesenchymal Stem Cells (CM-hADMSC) on apoptosis of urothelial bladder cancer cells. Material & Methods: Bladder (5637) cancer cell lines cultured in conditioned media harvested from human adipose-derived mesenchymal stem cells (hADMSC). Flow cytometry tests were carried out using the Flowcytometry Acquisition cell sorting (FACS) Calibur to measure apoptosis. Results: There was a significant difference in the percentage of late apoptosis in the group receiving culture medium treatment: CM-hADMSC 1: 1 to the entire study group. Further analysis revealed no difference in the average percentage of late apoptosis in groups exposed to culture medium: CM-hADMSC 1: 2 and culture medium: CM-hADMSC 1: 4 (p> 0.05). Conclusion: CM-hADMSC at a 1: 1 dose concentration to culture medium obtain a significant increase of apoptosis in bladder cancer cells.

THE EFFECT OF CONDITIONED MEDIUM ADIPOSE DERIVED MESENCHYMAL STEM CELLS IN UROTHELIAL CARCINOMA CULTURE CELLS VIABILITY Prasetyo, Suryo; Hidayatullah, Furqan; Bachtiar, Indra; Rachman, Arif; Putri, Indri Lakhsmi; Castiglione, Fabio; Soebadi, Doddy M.; Hakim, Lukman
Indonesian Journal of Urology Vol 28 No 1 (2021)
Publisher : Indonesian Urological Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32421/juri.v28i1.654

Objective: This study aimed to gives a perspective in CM-ADMSCs effect in urothelial bladder cancer viability. Material & Methods: Human bladder cell carcinoma type 5637 was used as the subject of this in vitro study. This study contains four different groups: untreated control group, Culture medium: hADMSCs with 1:1, 1:2, and 1:4 concentration group. Each group consists of 6 replications to prevent bias of the study. Viability was determined with MTT assay methods and evaluation performed after 48 h exposure of conditioned medium. Results: A post hoc test was conducted to analyze the data. The 5637 bladder cancer cell line demonstrated significantly decreased viability after exposure to culture medium: CM-hADMSCs 1:1 (p: 0.002) compared to the negative control group, but there are no significant differences in viability between the control groups with groups that were exposed to culture medium: CM-hADMSCs 1:2 and culture medium: CM-hADMSCs 1:4 with p: 0.480 and p: 0.060 respectively. Conclusion: Decreased viability of urothelial bladder cancer cells after exposure to CM-hADMSCs occurs at a concentration of 1:1 and Dosage addition more than 1:1 concentration doesn’t give any advantages.

Neutrophil-lymphocyte ratio and fournier gangrene severity index are not prognostic factors of mortality in fournier gangrene patients Raizandha, Muhammad Achdiar; Hidayatullah, Furqan; Kloping, Yudhistira Pradnyan; Rizaldi, Fikri
Universa Medicina Vol. 41 No. 1 (2022)
Publisher : Faculty of Medicine, Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18051/UnivMed.2022.v41.71-78

Background Fournier gangrene (FG) is a life-threatening disease, commonly found in diabetic and immunocompromised patients. Recent studies suggested the use of new parameters apart from the commonly used Fournier gangrene severity index (FGSI), such as the neutrophil-lymphocyte ratio (NLR), the clinical use of which remains questionable. Therefore, we aimed to evaluate the role of the NLR and FGSI as a prognostic factor of mortality in patients with FG. MethodsThis is an analytical study with a retrospective approach involving 109 adult patients diagnosed with FG. Data were collected regarding medical history, symptoms, physical examination findings, and laboratory tests. The FGSI score and NLR were determined. Bivariate analysis was performed using chi-square test and independent t-test. Overall survival between groups was compared using Kaplanâ€“Meier survival estimates and Cox regression test. ResultsOf the 109 patients, 90 survived (82.5%, group 1) and 19 died (17.43%, group 2). The cut-off point of NLR among the patients was 10.9, with a 73.7% sensitivity and 60% specificity. The area under curve value was 0.65 (95% CI; 0.524-0.754; p<0.05). The Kaplan Meier survival analysis showed that NLR was as an independent prognostic factor of mortality in FG patients (HR 5.177; 95% CI; 1.092-8.471; p<0.05), but Cox regression analysis showed that NLR and FGSI were not significant prognostic factors of mortality (p=0.09 and p=0.179; respectively). ConclusionThis study demonstrated that NLR and FGSI are not important as prognostic tools for FG mortality.

A potential treatment for erectile dysfunction: Effect of platelet-rich plasma administration on axon and collagen regeneration in cavernous nerve injury Ismy, Jufriady; Khalilullah, Said A.; Maulana, Reza; Hidayatullah, Furqan
Narra J Vol. 4 No. 2 (2024): August 2024
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v4i2.880

Recent studies highlighted the role of platelet-rich plasma (PRP) in progenitor cell homing, migration, and nerve cell regeneration while also inhibiting fibrosis and apoptosis in cavernous nerve injury (CNI). The aim of this study was to investigate the effect of PRP administration on axon and collagen regeneration in CNI. A true experimental study using a post-test-only control group design was conducted. Twenty-five male Wistar rats (Rattus norvegicus), weighing 200–300 grams, were divided into five groups: two control groups (sham procedure and negative control), and three experimental groups receiving local PRP, intraperitoneal PRP, and a combination of local and intraperitoneal PRP. The cavernous nerve was injured with a hemostasis clamp for one minute before 200 µL of 200 PRP was injected locally, intraperitoneally, or both, depending on the group. After four weeks, the rats were euthanized, tissue segments (2 mm) from each cavernous nerve and mid-penis were collected and analyzed for collagen density, axon diameter, and number of myelinated axons. Our study found that collagen growth was slower in CNI group without PRP (sham procedure) compared to all PRP groups (local, intraperitoneal, and combination). The intraperitoneal PRP group had the highest collagen density at 5.62 µm; however, no significant difference was observed in collagen density among all groups (p=0.056). Similar axon diameter was found across the groups, with no statistically significant difference observed (p=0.856). In the number of myelinated axons, a significant difference was found among all groups with significantly more axons in local PRP and combined local and intraperitoneal PRP groups compared to others (p=0.026). In conclusion, PRP administration improved a number of myelinated axons in CNI, suggesting PRP role in CNI regeneration and the potential for an innovative approach to treating erectile dysfunction associated with CNI.

Effects of decursinol angelate on viability and apoptosis in PC-3 prostate cancer cells: In vitro study Rahman, Zakaria A.; Hidayatullah, Furqan; Pratama, Putu KD.; Andhika, Dimas P.; Hakim, Lukman
Narra J Vol. 4 No. 3 (2024): December 2024
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v4i3.948

Prostate cancer represents the predominant malignant neoplasm observed in the male population and ranks second in terms of mortality attributable to malignant neoplasm among men. Decursinol angelate (DA), derived from the plant Angelica gigas Nakai (AGN), has demonstrated anti-cancer effectiveness through the induction of intrinsic and extrinsic apoptosis pathways, inhibition of cancer cell proliferation, having anti-neovascularization, anti-inflammatory anti-oxidative activities and stimulating the immune process. The aim of this study was to determine the IC50 dose of DA on human prostate cancer cell line PC-3, as well as to assess its effects on cell viability and apoptosis. PC-3 cells were utilized in this study due to its hormonal therapy resistance characteristics. The treatment commenced with the determination of the IC50 of DA and cell viability using the CCK-8 method as a baseline dose. A combination with abiraterone acetate (AA) was performed using an escalated dose based on its IC50 to identify whether DA has a synergy with AA in decreasing PC-3 cell viability. Apoptosis levels were measured using flow cytometry. The research includes a control group (C) and three treatment groups: AA group, DA group, and DA+AA group. GraphPad Prism, SPSS version 25 and CompuSyn software were used for statistical analysis. This study reveals that the IC50 dose of DA is 13.63 µM. The decrease of PC-3 cell viability exposed to DA occurs in a dose-dependent manner. Additionally, PC-3 cell apoptosis is significantly increased in both the DA group and DA+AA compared to the control. Moreover, no difference in apoptosis level is noted between the DA and AA groups. Notably, there is a synergy between DA and AA, where a specific dose equal to one-fourth of the IC50 dose results in greater efficacy in reducing PC-3 cell viability compared to individual treatments of either DA or AA at the IC50 doses. This study demonstrates the potential of decursinol angelate as a single drug or combined with abiraterone acetate to reduce viability and increase apoptosis of castrate-resistant prostate cancer cells.

The Diagnosis and Management of Bladder Cancer: A Literature Review Ikhwan, Haznur; Dahril; Ismy, Jufriady; Ridha, Muhammad; Mauny, Muhammad Puteh; Khalilullah, Said Alfin; Triyaka, Rendy; Maulana, Reza; Hidayatullah, Furqan
International Journal of Public Health Excellence (IJPHE) Vol. 4 No. 1 (2024): June-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijphe.v4i1.1061

Cancer is still one of the health problems around the world. Cancer is an uncontrolled (abnormal) cell division and can invade surrounding tissues and can also spread to other parts of the body through the blood and lymphatic system known as metastasis. This disease is often diagnosed in men aged 50-80 years with an average age of 73 years. Bladder cancer is divided into transitional cell carcinoma (95%), squamous cell carcinoma (3%), adenocarcinoma (2%), and less than 1% small cell tumors (paraneoplastic syndrome). Risk factors for this disease are smoking, exposure to carcinogenic substances, drugs, infection with the parasite Schistosoma haematobium, chronic irritation (stone disease), physical trauma (in the uroepithelial layer), infectious diseases and those that have not been proven to be the cause are coffee, alcohol, saccharin and cyclamate sweeteners. The prognosis of the disease depends on histologic examination to see the stage of the disease and by tissue biopsy. Methods: This paper is based on a literature search of clinical practice guidelines, scientific literature, websites, and textbooks on the topic of bladder cancer. Results and Discussion: Hematuria is the main clinical symptom in addition to other symptoms as a complaint of bladder cancer. The disease is divided into non-muscle-invasive bladder cancer (NMIBC) and muscle-invasive bladder cancer (MIBC). Non-invasive and invasive cancer conditions play an important role in the treatment and prognosis of the disease. MIBC is a disease condition with high morbidity and mortality. Conclusion: Cystoscopy followed by biopsy resection is the diagnostic standard followed by anatomic pathology examination (histology and cytology) for definitive diagnosis of the disease. The prognosis will be better if the disease is still at superficial and non-invasive stage (Ta), so that only transurethral tumor resection followed by chemotherapy drugs, intravesical and results will be more satisfactory.

Effects of doxazosin as adjuvant to abiraterone on viability and apoptosis of metastatic castration-resistant prostate cells cancer (mCRPC) PC3 Pratama, Putu KD.; Rahman, Zakaria A.; Hidayatullah, Furqan; Laksita, Tetuka B.; Hakim, Lukman
Narra J Vol. 5 No. 2 (2025): August 2025
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v5i2.1961

Prostate cancer is a leading cause of death among men worldwide, with limited therapeutic options for castration-resistant metastatic prostate cancer (mCRPC). The aim of this study was to investigate the potential role of doxazosin, an α1-blocker, as an adjunctive therapy for mCRPC in combination with abiraterone. Using mCRPC PC3 cells, the effects of doxazosin on cell viability and apoptosis were assessed. The experimental design was an in vitro study with post-test-only control design. Experimental groups were divided into four groups: control group, doxazosin group, abiraterone group, and combination group (doxazosin and abiraterone). Cell viability was analyzed using the cell counting kit-8 (CCK-8) assay, while apoptosis was analyzed using Fluorescence-activated cell sorting (FACS). This study found that the IC50 value for doxazosin was 25.42±1.42 µM (mean ± standard error). The results indicated that doxazosin significantly reduced cell viability, with effects varying based on the dose administered, and doxazosin was able to induce apoptosis in mCRPC PC3 cells. The combined treatment of doxazosin and abiraterone in mCRPC PC3 cells demonstrated a significantly higher mean apoptosis percentage compared to the control group (16.27%; 95% confidence interval (CI): 11.89–20.65; p=0.001). Furthermore, the combined treatment showed a significantly higher mean apoptosis percentage compared to abiraterone alone (4.79%; 95%CI: 0.41–9.18; p=0.029), and doxazosin alone (10.99%; 95%CI: 6.61–15.38; p=0.001). These findings suggest that doxazosin, traditionally used as an α1-blocker for lower urinary tract symptoms (LUTS), could offer a novel therapeutic approach for mCRPC patients.

The Diagnosis and Management of Bladder Cancer: A Literature Review Ikhwan, Haznur; Dahril; Ismy, Jufriady; Ridha, Muhammad; Mauny, Muhammad Puteh; Khalilullah, Said Alfin; Triyaka, Rendy; Maulana, Reza; Hidayatullah, Furqan
International Journal of Public Health Excellence (IJPHE) Vol. 4 No. 1 (2024): June-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijphe.v4i1.1061

Cancer is still one of the health problems around the world. Cancer is an uncontrolled (abnormal) cell division and can invade surrounding tissues and can also spread to other parts of the body through the blood and lymphatic system known as metastasis. This disease is often diagnosed in men aged 50-80 years with an average age of 73 years. Bladder cancer is divided into transitional cell carcinoma (95%), squamous cell carcinoma (3%), adenocarcinoma (2%), and less than 1% small cell tumors (paraneoplastic syndrome). Risk factors for this disease are smoking, exposure to carcinogenic substances, drugs, infection with the parasite Schistosoma haematobium, chronic irritation (stone disease), physical trauma (in the uroepithelial layer), infectious diseases and those that have not been proven to be the cause are coffee, alcohol, saccharin and cyclamate sweeteners. The prognosis of the disease depends on histologic examination to see the stage of the disease and by tissue biopsy. Methods: This paper is based on a literature search of clinical practice guidelines, scientific literature, websites, and textbooks on the topic of bladder cancer. Results and Discussion: Hematuria is the main clinical symptom in addition to other symptoms as a complaint of bladder cancer. The disease is divided into non-muscle-invasive bladder cancer (NMIBC) and muscle-invasive bladder cancer (MIBC). Non-invasive and invasive cancer conditions play an important role in the treatment and prognosis of the disease. MIBC is a disease condition with high morbidity and mortality. Conclusion: Cystoscopy followed by biopsy resection is the diagnostic standard followed by anatomic pathology examination (histology and cytology) for definitive diagnosis of the disease. The prognosis will be better if the disease is still at superficial and non-invasive stage (Ta), so that only transurethral tumor resection followed by chemotherapy drugs, intravesical and results will be more satisfactory.

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