@article {1842, title = {Amino Acid and Proximate Analysis of Type-1 Collagen from Sea Cucumber and Tilapia-Skin and its Potential Application as Artificial Tendon}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {August 2022}, pages = {358-361}, type = {Original Article }, chapter = {358}, abstract = {

Tendon injury is a medical indication that requires surgical therapy and prolonged recovery. Collagen plays a crucial role in the wound healing process. Collagen maintains homeostasis, interacts with platelets, and enhances cellular components. Most living organisms consist of collagen components as fibrillar proteins. In this study, the potential properties of type-1 collagen from sea cucumber and Tilapia-skin were evaluated depend on proximate analysis, amino acid composition, and moisture-absorption ability. The result showed that Tilapia-skin has a higher protein and fat composition compared to the sea cucumber. In contrast, moisture, ash, and yield composition showed higher for sea cucumber compared to Tilapiaskin. Meanwhile, based on amino acid analysis was revealed that proline, alanine, methionine, isoleucine, leucine, phenylalanine, and lysine were lower on sea cucumber compared to Tilapia-skin. In conclusion, both type-1 collagen material from sea cucumber and Tilapia-skin might be developed as a biomaterial for tendon injury. It is crucial that further studies be carried out to emphasize the potential of biodegradable and bio-replaceable materials using the in vivo model.

}, keywords = {collagen, Key words: Artificial tendon, Marine biodiversity, Sea cucumber, Tilapia-skin}, doi = {10.5530/pj.2022.14.107}, author = {Arifia Safira and Cinta Atsa Mahesa Rani and Roro Ayu Puspitasari and Anindyta Kirana Putri Ayuningtyas and Yayang Amru Mahendra and Agus Purnomo and Faisal Fikri and Shekhar Chhetri and Muhammad Thohawi Elziyad Purnama} } @article {1806, title = {Efficacy of Probiotic on Duodenal TNF-α Expression and the Histological Findings in the Liver and Lung in Animal Model Canine Coronavirus}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {June 2022}, pages = {591-597}, type = {Research Article}, chapter = {591}, abstract = {

Currently, Canine coronavirus (CCoV) is an enteric pathogen of the Alphacoronavirus-1 species that causes mild to severe diarrhea in puppies. The pathogenesis of this infection will cause severe lymphopenia and lead to death in puppies. This study aimed to determine the administration of probiotics on TNF-α expression, histological findings of the liver and lung in mice infected with CCoV. A total of 28 mice were randomly assigned into seven treatment groups, i.e. (C-) placebo; (C+) active CCoV vaccine induction; (T1) CCov + Isopronosin; (T2) CCoV + Lactobacillus acidophilus probiotic; (T3) CCoV + Lactobacillus Acidophylus and Bifidobacterium probiotics; (T4) CCoV + colustrum fermentation probiotic; (T5) CCoV + ginger, turmeric and ginger probiotics. Thereafter, the expression of TNF-α in the duodenum was stained using immunohistochemistry, liver and lung were stained using hematoxylin eosin. The data were analyzed using the ANOVA test followed by the Tukey test with a significance level (p\<0.05). TNF-α expression on T4 and T5 decreased significantly (p\<0.05) compared to C+, T1, T2 and T3. Histologic findings of the liver in the C- and T4 groups showed normal features in the central vein. On the other hand, glycogen accumulation was found in hepatocyte cells, hemorrhage with sinusoid dilation, lymphocyte infiltration in centro lobular area in group C+. Lung histology showed normal features of sinusoids and alveolar septa in groups C- and T4. Meanwhile, intra-alveolar hemorrhage was found with neutrophil cell infiltration and fibrin plasma accumulation in group C+. In conclusion, colostrum fermentation probiotics can reduce TNF-α expression in the duodenum and improve the liver and lung physiology in mice infected with CCoV.

}, keywords = {Biodiversity, Canine coronavirus, Liver, Lung, Probiotic, TNF-α.}, doi = {10.5530/pj.2022.14.76}, author = {Iwan Sahrial Hamid and Juni Ekowati and Rondius Solfaine and Shekhar Chhetri and Muhammad Thohawi Elziyad Purnama} } @article {1847, title = {Radiographic and Histological Evaluation in Canine Femur after Implantation of 304 Stainless-steel-based Plate}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {August 2022}, pages = {388-392}, type = {Research Article }, chapter = {388}, abstract = {

Fractures are known to be high-risk traumatic cases in domestic animals. Surgery was performed to reposition and immobilize bone using a plate as a biomaterial component. This study aimed to evaluate the radiographic and histological findings in canine femur after implantation of a 304 stainless-steel-based plate. A total of six male dogs aged 3-4 months were used in this study. Dogs were acclimatized for a week and then randomly assigned to 2 groups and 3 replication, respectively. The left femoral diaphysis was cracked and fixed by (A) commercial plate; (B) 304 stainless-steel plate. Radiographic observations were performed at 24 h and 28 d postoperatively during the recovery period. Histological figures were evaluated at 28 d postoperative descriptively. As a result, physical examination of muscle tissue in both groups did not reveal discoloration, swelling, and fluid accumulation around the plate. The radiographic figures presented a slight callus production around the crack and a decrease in the gap between cracks after 28 d. The histological figures observed the proliferation of osteoblasts, osteocytes, connective tissues, and bone trabeculae. It can be concluded that no significant difference between 304 stainlesssteel plate compared to commercial plate. A 304 stainless-steel-based plate is recommended for bone immobilization in canine femoral fractures.

}, keywords = {304 stainless-steel, Domesticated animal, Femur, Fracture, Radiograph}, doi = {10.5530/pj.2022.14.112}, author = {Agus Purnomo and Hartiningsih and Setyo Budhi and Dhirgo Adji and Devita Anggraeni and Dito Anggoro and Sitarina Widyarini and Shekhar Chhetri and Muhammad Thohawi Elziyad Purnama} } @article {1711, title = {Liver-Histological Improvement after Capsaicin Administration in Mice with Aflatoxin B1 oxication}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {December 2021}, pages = {1577-1581}, type = {Original Article}, chapter = {1577}, abstract = {

Context: Public health issues are considered to provide safety for public consumption. The distribution of mycotoxins in food is still a concern to be solved. Capsaicin is a property in chili that inhibits the biotransformation of mycotoxins by modifying the activity of liver enzymes in phase I. Objectives: A total of 20 mice were divided into 4 treatment groups, namely (T0) 0.5 ml of polyethylene glycol, (T1) 0.5 ml of capsaicin + 0.5 ml of polyethylene glycol, (T2) 0.1 ml of aflatoxin B1 + 0.5 ml of polyethylene glycol, (T3) 0.1 ml of aflatoxin B1 + 0.5 ml of capsaicin, respectively. Methods: Liver histology was performed with hematoxylin-eosin staining and then evaluated descriptively. Result: The T3 group showed significant improvement in sublobular vein, interlobular vein, centralis vein, interlobular duct. Meanwhile, based on scores of hepatocyte form, focal necrosis, hypertrophy, fibrosis, cholestasis, and steatosis were evaluated for improvement in the T3 group. Conclusion: Capsaicin was revealed to improve the liver histology in mice with aflatoxin B1 toxication.

}, keywords = {Aflatoxin B1, Capsaicin, Liver, Public health.}, doi = {10.5530/pj.2021.13.202}, author = {Mohammad Sukmanadi and Mustofa Helmi Effendi and Faisal Fikri and Muhammad Thohawi Elziyad Purnama} } @article {1708, title = {Role of Capsaicin in the Repair of Cellular Activity in Mice Liver}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {December 2021}, pages = {1573-1576}, type = {Original Article}, chapter = {1573}, abstract = {

This study aimed to determine the capsaicin efficacy on Kupffer cell, polymorphonuclear, stellate, and fibroblast cells in mice liver induced with aflatoxin B1. A total of 20 mice were used as sample, assigned into four group i.e. (T0) administered 0,5 ml of polyethylene glycol, (T1) administered 0,5 ml of capsaicin + 0,5 ml of polyethylene glycol, (T2) administered 0,1 ml of aflatoxin B1 + 0,5 ml of polyethylene glycol, (T3) administered 0,1 ml of aflatoxin B1 + 0,5 ml of capsaicin, respectively. All treatment were done for a month then followed by liver dissection for hematoxylin eosin staining. The differential cells counted then analyzed using ANOVA and Tukey multiple comparison test (p\<0,05). The cell determination showed that Kupffer cell, polymorphonuclear, stellate, and fibroblast cells decreased significantly (p\<0,05) in T3 group compared to T2 group. Meanwhile, the T1 group showed similar (p\>0,05) with T0 group. It can be concluded that capsaicin has a potential effect to improve cellular activity in mice liver with aflatoxin B1 toxication.

}, keywords = {Aflatoxin B1, Animal, Capsaicin, Fibroblast., Kupffer cell, Stellate}, doi = {10.5530/pj.2021.13.201}, author = {Mohammad Sukmanadi and Mustofa Helmi Effendi and Faisal Fikri and Muhammad Thohawi Elziyad Purnama} }