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The Influence of DMBA (7,12-dimethylbenz-[a]anthracene) Regimen In The Development of Mammae CarcinogÃÂ©nesis on Sprague Dawley Female Rat Wibowo, Agung Eru; Sriningsih, .; Wuyung, Puspita Eka; Ranasasmita, Raafqi
Indonesian Journal of Cancer Chemoprevention Vol 1, No 1 (2010)
Publisher : Indonesian Research Gateway

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There are many methods for developmentÃÂ of mammae cancer animal model, one of which is chemical induction using carcinogenicÃÂ agent, DMBA. This research aimed to explore the influence of dose and time regimens of DMBA on development of mammae carcinogenesis on Sprague dawley female rats. The first study was 50 rats treated with 20 mg/kg bw of DMBA orally for eleven times at twice a week. Morphological evaluations were conducted with mammae palpation for 15 weeks and then all ofÃÂ rats were sacrificed for collecting mammae organs for histological analysis using hematoxylin-eosin staining. The results showed that the first and the latest nodules appeared at the fourth-week and the fourteenth-week after ending DMBA induction, respectively, in which theÃÂ most often nodule appearances were at the seventh-week. The number of nodule incidence and multiplicity were by 74% and 2 noduls/rat, respectively. Histological analysis of mammae glands determined that they fell under in Ductal Carcinoma Invasive (DCIV) category. The second study was 25 rats gavaged orally with DMBA at dose 20 mg/kg bw for five times every three days. After palpating for 15 weeks, the results showed that no nodule was observed but the histological analysis demonstrated developing of mammae gland carcinogenesis reaching about 60%ÃÂ Ductal Carcinoma Insitu (DCIS) and 40% Ductal Carcinoma Invasive (DCIV) stages. Based on the results of this study can be concluded that the dose and frequency of DMBA will affect the successful development of mammary gland carcinogenesis. In DMBA induction with low frequency, no data showed the incidence and multiplicity of tumor, but histopathologic levelÃÂ carcinogenesis can be distinguished. In DMBA induction with high frequency, incidence and multiplicity of tumor data can be obtained but can not be distinguished histopathologically.

Pengaruh pemberian fraksi air kulit buah delima (Punica granatum L) terhadap jumlah duktus payudara tikus yang diovariektomi Sunarmi, Sunarmi; Bahtiar, Anton; Wuyung, Puspita Eka
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 8, No 2 (2016)
Publisher : Indonesian Research Gateway

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Pomegranate (Punica granatum L.) is known to have estrogenic activity. Pomegranate peel proven to increase the number of osteoblasts and increases bone density. This study aims to determine the potential of the water fraction of the pomegranate peel as natural Selective Estrogen Receptor Modulators (SERMs) through histological mammary in ovariectomized rats. Ovariectomy method used as a model representing menopause, conducted on 42 rats female Sprague Dawley strain aged 50 days were divided into 7 groups: Sham, OVX, and a group of OVX, each getting estradiol, tamoxifen and fractions water pomegranate peel dose of 50, 100, and 200 mg/kg BW. The results obtained showed water fraction of pomegranate peel did not show any increase in volume and number of mammary ducts.

Pengaruh pemberian fraksi air kulit buah delima (Punica granatum L) terhadap jumlah duktus payudara tikus yang diovariektomi Sunarmi, Sunarmi; Bahtiar, Anton; Wuyung, Puspita Eka
Jurnal Farmasi Indonesia Vol 8, No 2 (2016)
Publisher : Jurnal Farmasi Indonesia

Pomegranate (Punica granatum L.) is known to have estrogenic activity. Pomegranate peel proven to increase the number of osteoblasts and increases bone density. This study aims to determine the potential of the water fraction of the pomegranate peel as natural Selective Estrogen Receptor Modulators (SERMs) through histological mammary in ovariectomized rats. Ovariectomy method used as a model representing menopause, conducted on 42 rats female Sprague Dawley strain aged 50 days were divided into 7 groups: Sham, OVX, and a group of OVX, each getting estradiol, tamoxifen and fractions water pomegranate peel dose of 50, 100, and 200 mg/kg BW. The results obtained showed water fraction of pomegranate peel did not show any increase in volume and number of mammary ducts.

Andrographis paniculata Ethanolic Extract Improved Doxorubicin-induced Cardiac Inflammation, Alterations in Liver Function Parameters and Anemia Eziefule, Oluebube Magnificient; Arozal, Wawaimuli; Wanandi, Septelia Inawati; Louisa, Melva; Wuyung, Puspita Eka; Dewi, Syarifah; Nafrialdi, Nafrialdi; Dewi, Yulia Ratna; Nabillah, Deya Adiby
Molecular and Cellular Biomedical Sciences Vol 8, No 2 (2024)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v8i2.444

Background: Doxorubicin (DOX), an efficacious chemotherapy drug is compromised by cardiotoxicity, myelosuppression, and hepatotoxicity. Due to the limited success of current treatments for DOX toxicity, there is a pressing need to explore alternative medical interventions, particularly from plant sources. This study was conducted to investigate the potential protective effect of ethanolic extract of Andrographis paniculata leaves (EEAP) against DOX-induced cardiac inflammation, liver toxicity, and anemia.Materials and methods: Sprague-Dawley rats were intraperitoneally injected with DOX at a total dose of 16 mg/kgBW. EEAP was administered orally for 4 weeks at doses of 125, 250, and 500 mg/kgBW/day according to the assigned treatment groups. The mRNA expression levels of interleukin-1β (IL-1β) and nucleotide-binding domain, leucine-rich-containing family, pyrin domain-containing-3 (NLRP3) in the heart tissue, along with the concentrations of nuclear factor kappa-light-chain-enhancer of activated B cells (NFκB) and calcium level were examined. Additionally, the hematological parameters (including hematocrit, hemoglobin and red blood cells (RBCs)), aspartate aminotransferase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP), and malondialdehyde (MDA) levels in blood were also analyzed.Results: EEAP dose-dependently decreased the mRNA expressions of IL-1β (p<0.05), tended to decrease mRNA expression of NLRP3 and the concentrations of NFκB and calcium in heart tissue compared with the DOX-only group. Additionally, EEAP dose-dependently decreased ALP values (p<0.0001) and tended to improve hematological parameters, as well as AST and MDA levels in serum.Conclusion: This extract may prevent DOX-induced cardiac inflammation, anemia, and hepatotoxicity. However, further studies are needed to confirm these findings, including the efficacy profile of the extract in cancer rats treated with DOX.Keywords: doxorubicin, Andrographis paniculata, inflammation, anemia, hepatotoxicity, herbal medicine

Peripheral Serum AMH Level Reflects the Size of the Follicle Pool in a Mouse Model Study Suratih, Ni Made Desy; Wiweko, Budi; Maidarti, Mila; Wuyung, Puspita Eka; Jusuf, Ahmad Aulia; Louisa, Melva; Kekalih, Aria
Indonesian Journal of Obstetrics and Gynecology Volume 12 No. 3 Jully 2024
Publisher : Indonesian Socety of Obstetrics and Gynecology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32771/inajog.v12i3.2220

Objective: This is to compare peripheral and central serum levels of Anti-Mullerian hormone (AMH) in experimental animals for predicting ovarian reserve. Methods: This is an experimental study involving 20 female Sprague-Dawley rats aged 8–10 weeks with normal estrus cycles as the young control group and 5 female rats aged 28–30 weeks as the old control group (n = 5/group): the young control group, the old control group, the 1x cisplatin group, the 2x cisplatin group, and the 3x cisplatin group. After treatment, tissue collection, histological staining, and blood collection through the retro-orbital bleeding (ROB) and heart were performed. Subsequently, measurements of ovarian weight, follicle counting, and levels of AMH and Follicle-stimulating hormone (FSH) were conducted.Results: The serum AMH levels from ROB in the young control, 1x cisplatin, 2x cisplatin, 3x cisplatin, and the old control groups were 1151, 1818, 2782.96, 1381.352, and 1544 ng/mL, respectively. Cisplatin 2x group was significantly (p<0.005) higher compared to the young control. The average concentrations of serum AMH in the ROB and heart were higher in the 2x cisplatin group compared to the other groups. Meanwhile, cisplatin 3x group decreased in level due to the burn out phenomenon. Conclusion: AMH is a preferred marker compared to FSH. Blood collection through the ROB is considered a less invasive alternative technique in the treatment group, requiring serial observation. Keywords: AMH, follicle pool, ovarian aging, ROB

The Effectiveness of Topical 5-fluorouracil Treatment on Mouse Skin Squamous Cell Precancerous Lesions through Caspase-3 Expression Nurkasanah, Siti; Hoemardani, Aida S.D.; Sinuraya, Evlina Suzanna; Wuyung, Puspita Eka
Indonesian Journal of Cancer Chemoprevention Vol 13, No 1 (2022)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev13iss1pp12-21

Skin cancer is a disease that develops in the epidermis of the skin and can be invasive, such as squamous cell carcinoma (SCC). Early detection of squamous cell precancerous can prevent these lesions from progressing to invasive SCC and increase the effectiveness of therapy. 5-fluorouracil (5-FU) is an antimetabolite compound as a pyrimidine DNA/RNA antagonist molecule that induces cell apoptosis. The main objective of this study was to evaluate the effectiveness of the topical 5-FU cream (Dharmais NCH) compared to imiquimod 5% on apoptosis through the expression of caspase-3 in precancerous squamous cells of mouse skin induced by 7,12-dimethylbenzen[a]-anthracene (DMBA)/croton oil treatment. This research assess three differences concentration of 5-FU include 1%, 2%, and 5% on 24 wild type mouse divided into 6 groups including positive control (with carcinogenesis but without treatment), negative control (without treatment; normal), carcinogenesis with treatment 5-FU cream (1%, 2%, and 5%) or 5% imiquimod cream. Two-stages carcinogenesis induced by DMBA and followed by croton oil. The expression of caspase-3 was analyzed using immunohistochemistry. Statistical analysis was performed by one-way ANOVA using SPSS version 23. The induction of two-stages of carcinogenesis (weeks 1 to 10) caused papilloma lesions on the skin of mouse. Furthermore, 5-FU treatment for 4 weeks (weeks 11 to 14) showed a decrease in the cumulative number of papillomas (p<0.05) and immunohistochemical analysis showed caspase-3 expression on 5-FU treatments (1%, 2%, and 5%) was not significantly different from the imiquimod treatment (p>0.05). The apoptotic effect of 5-FU treatment on precancerous skin squamous cell lesions in mouse was not significantly different from the standard treatment using imiquimod. This suggests that 5-FU treatment has potential as a future therapy in squamous cell precancerous skin lesions.Keywords: 5-fluorouracil, caspase-3, squamous cell precancerous, skin, topical treatment.

Adipose-derived mesenchymal stem cells enhance regeneration in a chronic peripheral sciatic nerve injury Sprague-Dawley rat model Widodo, Wahyu; Dilogo, Ismail Hadisoebroto; Kamal, Achmad Fauzi; Antarianto, Radiana Dhewayani; Wuyung, Puspita Eka; Siregar, Nurjati Chairani; Octaviana, Fitri; Kekalih, Aria; Suroto, Heri; Aprilya, Dina; Canintika, Anissa Feby
Medical Journal of Indonesia Vol. 34 No. 3 (2025): September
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.oa.257780

BACKGROUND Obtaining optimal functional outcomes in patients with chronic peripheral nerve injuries (PNIs) remains challenging due to the limited regeneration of the neuromuscular junction (NMJ). Adipose-derived mesenchymal stem cells (AD-MSCs) can differentiate into Schwann-like cells, secrete neurotrophic factors, and recruit native Schwann cells. This study aimed to analyze the effects of AD-MSCs on functional outcomes in a chronic PNI model. METHODS An in vivo study was performed using 20 male Sprague-Dawley rats with chronic PNI of the right sciatic nerve. Rats were divided into two groups: the AD-MSC group (n = 10), receiving human AD-MSC injections in the NMJ; and the control group (n = 10), receiving normal saline injections. Walking track analysis and electrophysiological assessments were performed 8 weeks after the nerve repair. Postmortem gastrocnemius muscle weights and immunohistochemical examinations were also performed. RESULTS The AD-MSCs showed significantly larger fiber diameters than the control group (45.54 [13.1] versus 35.46 [6.64]; p = 0.011). While clinical, electrophysiological, and gastrocnemius muscle weight data suggested a trend toward improved outcomes in the AD-MSCs group, the differences were not statistically significant. CONCLUSIONS AD-MSC implantation may enhance nerve regeneration, as demonstrated by a better outcome profile in the AD-MSCs group.

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