@article {1830, title = {Effect of Seahorse Extract (Hippocampus comes L.) on Caspase-3 and TUNEL assay in Rats After Depot Medroxyprogesterone Acetate Induction}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {August 2022}, pages = {253-258}, type = {Original Article }, chapter = {253}, abstract = {

Seahorse (Hippocampus spp) is marine fish and have pharmacological activity, such as an antiinflammatory, antioxidative, antifatigue and improve the fertility. Depot medroxyprogesterone acetate (DMPA) is a contraception drug for male and affect the endocrine system by inhibiting pituitary gonadotropin with reduce testosterone levels in 12 weeks. There are limited studies reported the effects seahorse extract (SE) on Caspase-3 and TUNEL assay in rats induced by DMPA. Thirty Sprague-Dawley (SD) male rats that were induced by 1.25mg/kgbw DMPA in 0 and 12 weeks. The animals were randomly into five groups, following: aquadest (G1), CMC 1\% (G2), SE dose of 150 mg/kgbw (G3), SE dose of 225 mg/kgbw (G4), SE dose of 300 mg/kgbw (G5). The rats were gavage every day from seven until week eighteen. On the last week, we taken the right and left testis to observed the apoptotic on Caspase-3 and TUNEL assay. Apoptotic marker was observed through immunohistochemistry from testicular tissue and analysed with plugin ImageJ IHC profiler, which is H-score as the results. Data were analysed using One-Way ANOVA and Bonferroni{\textquoteright}s post hoc tests. The SE decrease the Caspase-3 and TUNEL assay expression in rats induced by DMPA until eighteen weeks, with dose 150 mg/kgbw given the significant difference with p=0.028; \<0.05 and p=0.000; \<0.01. These results suggest that SE decreased germ cells apoptotic in DMPA induced rats.

}, keywords = {Apoptotic, Caspase-3, DMPA, Seahorse, TUNEL assay}, doi = {10.5530/pj.2022.14.93}, author = {Trisnawati Mundijo and Yurnadi Hanafi Midoen and Franciscus D. Suyatna and Agung Eru Wibowo and Kusmardi Kusmardi} } @article {1380, title = {Potential Inhibition by Phaleria macrocarpa Leaves Ethanol Extract on Ki-67 Expression in Distal Colon Mouse}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {443-449}, type = {Research Article}, chapter = {443}, abstract = {

Ulcerative colitis (UC) has been an important aspect of an incurable chronic inflammatory disease over the last few decades. To find useful therapies for UC, one of which is herbal therapy, many researches have been conducted. Due to its anti-inflammatory effects, Phaleria macrocarpa (PM), an Indonesian indigenous herb, is considered to be the alternative therapy for UC. Phaleria macrocarpa Leaves Ethanol Extract (PMLEE) is then used in this research to determine its effect on UC by using Ki-67 as a marker of proliferation. PMLEE was created from dry PM content undergoing maceration. The animals were classified into six categories: normal, positive control, negative control and PMLEE group (100, 200, 300 mg/kgBW). PMLEE was then injected for 7 consecutive days into BALB/c mice that were caused by dextran sodium sulphate (DSS). DSS is used for modeling UC in the colon tissue of mice. All mice were terminated and then stained with anti-Ki-67 after their colons were extracted. Subsequently, the stained parts were analyzed with ImageJ based on the color intensity produced by the results of H-score. Based on H-score, PMLEE 300mg and 200mg has significantly decreased the expression of Ki-67 compare to the negative control (p=0.001 and p=0.01). PMLEE also has a tendency to be dose dependent based on the significant difference from PMLEE 300mg and 100mg (p=0.002). It then concludes that PMLEE is related to Ki-67 expression in cells, as it was inversely proportional in this analysis.

}, keywords = {Dextran sodium sulphate, Inflamation, Ki- 67, Mahkota Dewa (Phaleria macrocarpa)}, doi = {10.5530/pj.2021.13.56}, author = {Kusmardi Kusmardi and Elvan Wiyarta and Ari Estuningtyas and Nurhuda Sahar and Yurnadi Hanafi Midoen and Aryo Tedjo and Alfred Pakpahan} } @article {1326, title = {Potential of Phaleria macrocarpa Leaves Ethanol Extract to Upregulate the Expression of Caspase-3 in Mouse Distal Colon after Dextran Sodium Sulphate Induction}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {January 2021}, pages = {23-29}, type = {Original Article}, chapter = {23}, abstract = {

Ulcerative colitis (UC) is a part of incurable chronic inflammatory disease that has gained importance over the past few decades. A lot of research has been done to find effective treatments for UC, one of which is herbal medicine. Phaleria macrocarpa (PM), an Indonesian native plant, is thought to be an alternative therapy for UC because of its anti-inflammatory properties. Therefore, in this research, Phaleria macrocarpa Leaves Ethanol Extract (PMLEE) is used to assess its effect on UC by using Caspase-3 as apoptosis marker. PMLEE was made from dried material of PM that undergo maceration. Animals were separated into six groups: normal, negative control, positive control, and PMLEE groups (100, 200, 300 mg/kgBW). PMLEE was then injected to BALB/c mice that have been induced by dextran sodium sulphate (DSS) for 7 consecutive days. DSS is used to model UC in mice colon tissue. All animals were sacrificed and their colons were collected then stained with anti-Caspase-3. The stained sections were subsequently examined with ImageJ based on color intensity which generated H-Score as the results. Based on H-Score of each group, PMLEE 300mg has significantly upregulate the expression of Caspase-3 compare to the negative control (p=0.015). PMLEE also has a tendency to be dose dependent based on the significant difference between PMLEE doses. Therefore, it concludes that PMLEE is able to upregulate the expression of Caspase-3 in colon cells as in this study it was directly proportional. Key words: Mahkota Dewa, Inflammation, Apoptosis, Ulcerative colitis.

}, keywords = {Apoptosis, Inflammation, Mahkota Dewa, Ulcerative colitis}, doi = {10.5530/pj.2021.13.4}, author = {Kusmardi Kusmardi and Elvan Wiyarta and Ari Estuningtyas and Nurhuda Sahar and Yurnadi Hanafi Midoen and Aryo Tedjo} }