@article {2226, title = {Effect of Lactiplantibacillus plantarum IS-10506 on Accelerating Repair of Ketorolac-Induced Gastric Ulcers in Wistar Rats}, journal = {Pharmacognosy Journal}, volume = {16}, year = {2024}, month = {February 2024}, pages = {181-185}, type = {Original Article}, chapter = {181}, abstract = {

A gastric ulcer arises due to an imbalance between the stomach{\textquoteright}s aggressive and defensive factors, one of which can be induced by ketorolac. The gastric mucosa serves as a protective layer against gastric damage. Probiotics may enhance mucosal secretion, reinforcing their barrier function. This study evaluated the effect of Lactiplantibacillus plantarum IS-10506 on repairing gastric mucosal injury expressed by Mucin 5AC (MUC5AC) induction from ketorolac in rodent model. In the experiment, 48 male Wistar rats were randomly assigned and segregated into four groups: the control group (K1), the group with ketorolac administration (K2), the group given L. plantarum IS-10506 after ketorolac administration (K3), and the group given L. plantarum IS-10506 before and after ketorolac administration (K4). Gastric tissue was examined for cells producing MUC5AC via immunohistochemistry. MUC5AC differences between groups were compared using Kruskal{\textendash}Wallis and Mann{\textendash}Whitney U tests. Significant differences were observed between each group on Days 5, 7, and 10 of necropsy (p=0.043; p=0.030; p=0.022). The ketorolac group (K2) consistently exhibited the lowest values during all examination days. Group K4 manifested a higher expression of MUC5AC relative to group K3. However, group K3 demonstrated a significantly increased from Day 1 to 10 of necropsy (p=0.030). Administering probiotic L. plantarum IS-10506 prior to ketorolac proved beneficial by significantly accelerate (p=0.030) the MUC5AC expression cells and gene expression.

}, doi = {10.5530/pj.2024.16.25}, author = {Mia Ratwita Andarsini and Andy Darma and Alpha Fardah Athiyyah and Khadijah Rizky Sumitro and Reza Gunadi Ranuh and Fauziah Pratiwi and Wibi Riawan and Widjiati Widjiati and Ingrid S Surono and Subijanto Marto Sudarmo} } @article {1811, title = {Role of Alkaloid on Platelet Aggregation and Serotonin in Migraine}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {June 2022}, pages = {629-632}, type = {Research Article}, chapter = {629}, abstract = {

Migraine is a sterile neurogenic inflammation of the trigeminal nerve which releases vasoactive neuropeptides and activates platelets to release vasoactive substances such as serotonin (5-HT). Platelet hyperaggregation occurs in the pathogenesis of migraine caused by one of the stimulatory factors 5-HT. Platelet aggregation is increased and 5-HT levels are elevated in the blood and brain in the early stages of migraine. Alkaloid β-carbolin alkaloids can increase monoamines in brain regions through inhibition of monoamine oxidase (MAO) and inhibition of 5-HT reuptake. Alkaloids in the ethanolic extract of SCE function as analgesics and anti-inflammatory which can reduce pain and improve blood circulation. Sargassum cristaefolium extract (SCE) was measured for its bioactive substance content. The extract was administered to an animal model of intraperitoneal nitroglycerin-induced migraine and examined for platelet levels, platelet aggregation and 5-HT. The results of statistical tests showed an increase in platelets (p\<0.05), an increase in platelet aggregation (p\<0.05) and a decrease in 5-HT (p\<0.05). The relationship between alkaloids and platelets; platelets and platelet aggregation; platelet aggregation and 5-HT and 5-HT levels and migraine incidence (p\<0.05). The alkaloids found in SCE can lower platelet count, decrease platelet aggregation and increase 5-HT levels in migraines.

}, keywords = {Alkaloid, Migraine, Platelet, Platelet aggregation, Serotonin.}, doi = {10.5530/pj.2022.14.81}, author = {Olivia Mahardani Adam and Widjiati Widjiati} }