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INDONESIA
Molecular and Cellular Biomedical Sciences (MCBS)
Published by Cell and Biopharmaceutical Institute
ISSN : 25274384     EISSN : 25273442     DOI : -
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Dentistry Immunology & microbiology Medicine & Pharmacology Neuroscience
Molecular and Cellular Biomedical Sciences (MCBS) has been published by Cell and BioPharmaceutical Institute (CBPI), a biannually published scientific journal, is an open access, peer-reviewed journal that supports all topics in Biology, Pathology, Pharmacology, Biochemistry, Histology and Biomedicine in the aspect of molecular and cellular.
Arjuna Subject : -
Articles 174 Documents
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An Experimental Study on the Healing Effect of Water to Traditional Sudanese Liquor (Aragi)-induced Stomach Peptic Ulcers Entisar Kuku Yousif; Howeida Abdullah Mustafa; Alkhair Abd Almahmoud Idris
Molecular and Cellular Biomedical Sciences Vol 6, No 2 (2022)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v6i2.233

Abstract

Background: Peptic ulcer is one of the most common gastrointestinal tract diseases which affect the stomach. This study aimed to determine the effect of aragi on the adult rats' stomach and investigate the effect of water as a therapeutic agent on aragi-induced ulcerations.Materials and methods: Thirty-five adult Wistar albino rats were used in this experimental study. Five rats were sacrificed on day 0, 5 rats were used as a control group, and 25 rats were treated with aragi. On day 15, all rats in the control group and five aragi-treated rats were sacrificed for histological examination of the stomachs. The remaining 20 rats were stopped from aragi intake and 10 of them were treated with water for 15 days. After 15 day, all rats were sacrificed for histopathological examination of their stomachs. Stomach tissues were stained using hematoxylin and eosin (H&E) and documented under a microscope.Results: Our research showed that aragi-treated rats had different severity of peptic ulcers after 15 days of continuous aragi intake, while the control group showed normal stomach histology. Nine out of 10 rats treated by water after aragi treatment also showed normal stomach histology.Conclusion: Aragi is a causative agent for peptic ulcer and water can be used as potential natural therapy for treating ulcerative stomach.Keywords: aragi, water, stomach, peptic ulcer
Antimicrobial Activity of Ethanol Extract of Centella asiatica Leaves on Proteus mirabilis, Proteus vulgaris, and Yersinia enterocolitica in vitro Salwa Putri Qurrotuaini; Nurul Wiqoyah; Arifa Mustika
Molecular and Cellular Biomedical Sciences Vol 6, No 3 (2022)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v6i3.266

Abstract

Background: Centella asiatica leaves ethanol extract (CALEE) has higher concentration compared to other structures within the plant. The extract contains alkaloids, saponins and flavonoids, which play an active role as antioxidant and antibacterial. Current study aimed to determine the effect of CALEE on Proteus mirabilis, Proteus vulgaris, and Yersinia enterocolitica, Gram-negative bacteria that cause diarrhea. Materials and methods: Simplicia of C. asiatica leaves was dissolved in 96% ethanol and macerated to get condensed extract, which then produced a concentration of 1 g/mL. Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were determined to assess the effectiveness of CALEE on P. mirabilis, P. vulgaris, and Y. enterocolitica. MIC was determined through serial dilution test with Mueller Hinton broth media. After incubation, the bacteria were streaked on nutrient agar or McConkey agar to determine the MBC. Results: The MIC value of CALEE could not be determined since the color of CALEE was dark, hence the turbidity could not be compared. CALEE had the same MBC value (0.25 g/mL) in all bacteria species used in this study. Conclusion: CALEE is effective against Gram-negative bacteria, such as P. mirabilis, P. vulgaris, and Y. enterocolitica. Further research is needed, especially in vivo experiments and evaluation of the cytotoxicity effect of CALEE. Keywords: Centella asiatica, Proteus mirabilis, Proteus vulgaris, Yersinia enterocolitica, antibacterial
D-dimer as a Potential Biomarker of Severity in Children Confirmed with COVID-19 Hanum Ferdian; Rustam Siregar; Annang Giri Moelyo
Molecular and Cellular Biomedical Sciences Vol 6, No 3 (2022)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v6i3.276

Abstract

Background: Coronavirus disease 2019 (COVID-19) in children spreads easily and has a relatively high incidence. Severe complications in children confirmed with COVID-19 are thought to be related to the multisystem inflammatory syndrome, which is associated with coagulation disorders. D-dimer is a fibrin degradation end product which is easy to examine, affordable, fast and reliable. This study investigated the potency of D-dimer levels as a biomarker and assessed optimal cut-off value of D-dimer on severity of COVID-19 in children. Materials and methods: An analytical observational study with a cross-sectional design was conducted in children aged 1-18 years confirmed to have mild, moderate or severe COVID-19 who were treated in the isolation room of Dr. Moewardi Hospital, Surakarta, Indonesia from September 2021 to February 2022. Statistical analysis was conducted using Mann- Whitney test and p<0.05 was considered as statistically significant. The cut-off value of D-dimer was determined with the receiver operating characteristic (ROC) curve. Results: There were 39 children with COVID-19. They were in mild (n=14; 35.9%), moderate (n=19; 48.7%) and severe (n= 6; 15.4%) stages. There were significant differences in D-dimer levels between mild and moderate stages (p=0.001), and mild and severe stages (p=0.001). No significant difference in D-dimer levels between moderate and severe stages (p=0.162). The cut-off value of D-dimer was 485 μg/mL with 92% sensitivity and 71.4% specificity. Conclusion: D-dimer can be used as a potential biomarker of severity in children with COVID-19.Keywords: D-dimer, COVID-19, severity, children
Safety and Efficacy of Mesenchymal Stem Cells in Burn Therapy: Systematic Review Theresia Dini; Yudhi Nugraha; Rika Revina; Karina Karina
Molecular and Cellular Biomedical Sciences Vol 6, No 3 (2022)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v6i3.252

Abstract

The experimental research on the use of mesenchymal stem cells (MSCs) for burn therapy has been published several times. However, current clinical procedure remains a challenging discussion. This systematic review assesses the safety and efficacy of administering mesenchymal stem cells (MSCs) to burns and determines the most effective source of MSCs for burn therapy. We reviewed several studies through PubMed, Google Scholar, Science Direct, and DOAJ online databases. PRISMA-P 2020 method was used based on inclusion and exclusion criteria that were re-selected through Joanna Briggs Institute (JBI) Critical Appraisal Tools. Results from 13 articles showed that MSCs are safe for burn therapy with minimal side effects/complications and have the potential to repair tissue and accelerate burn healing through several mechanisms. The treatment of MSCs in burns is influenced by donor characteristics and related to the severity and area of the burn. It can be concluded that the administration of MSCs is safe and effective in burn therapy. Keywords: burns, mesenchymal stem cells, therapeutic safety, therapeutic efficacy, wound healing
In silico Study of Essential Oil of Bambusa vulgaris Leaves as an Anti Beta-lactamase Compound Pragati Wira Anggini; Syahidah Asma Amanina; Salwa Rainha Asyura; Romario Dion
Molecular and Cellular Biomedical Sciences Vol 6, No 3 (2022)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v6i3.278

Abstract

Background: Klebsiella pneumoniae is known as an extended spectrum beta (β)-lactamases (ESBLs)-producing bacteria, which produces enzymes that cause resistance to β-lactam antibiotics by degrading β-lactam ring. A solution is needed to prevent the degradation of the β-lactam ring. In this in silico study, combining β-lactam antibiotics with secondary metabolites has the possibility to inhibit the active site of the β-lactamase enzyme. This study aimed to explore the potential of the essential oil of yellow bamboo (Bambusa vulgaris) leaves as inhibitors of β-lactamase. Materials and methods: This research was conducted by simulating molecular docking to determine the interaction of ligands with proteins, pharmacological tests of compounds based on the Lipinski’s rule of five, and ligand toxicity tests with pkCSM. Results: The free bond energy values (∆G) were in the range of -4.3 to -8.0 kcal/mol. The ligands with the best ∆G value were sulfur pentafluoride (-8.0 kcal/mol), squalene (-7.3 kcal/mol), 3-aminodibenzofuran (-7.1 kcal/mol), and 2- monolaurin (-5.5 kcal/mol). Secondary metabolites from the essential oil of B. vulgaris leaves fulfilled Lipinski’s rule of five, so that oral use can be carried out except for squalene and tridecane. Conclusion: Secondary metabolite compounds in the essential oil that have potential as oral drugs based on the Lipinski pharmacological test and the pkCSM toxicity test are dipivaloylmethane, β-ocimene, 2-monolaurin, and undecane. Keywords: β-lactamase, Bambusa vulgaris, essential oil, Klebsiella pneumoniae
Mucin Level as a Potential Biomarker for Breast Cancer Diagnosis Tagwa Sayed Abdihalim; Alkhair Abd Almahmoud Idris
Molecular and Cellular Biomedical Sciences Vol 6, No 3 (2022)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v6i3.238

Abstract

Background: Breast cancer is the second leading cause of cancer death and a health problem worldwide. Secreted mucins are upregulated in ductal adenocarcinoma of the breast, however, the use of mucin as breast cancer biomarker has not been established before. This study aimed to determine the use of mucin level as a potential biomarker for breast cancer diagnosis. Materials and methods: This was a retrospective, cross-section study involving 40 women subjects with breast cancer. Mucin level was examined with a combination of Alcian blue/periodic acid Schiff (AB/PAS) technique applied to each specimen. The results obtained were statistically analyzed using SPSS.Results: Results of neutral mucin detection showed that among breast cancer subjects, 16 cases (40%) were neutral mucin score (+), 23 cases (57.5%) were neutral mucin score (++), and 1 case (2.5%) was neutral mucin score (+++). Meanwhile, 10 cases (25%) were acid mucin negative, 17 cases (42.5%) were acid mucin score (+), 11 cases (27.5%) were acid mucin score (++), and 2 cases (5%) were acid mucin score (+++). The most frequent type of mucin was the combination of acid and neutral mucin (30 cases; 75%) and neutral mucin were 10 cases (25%). Conclusion: Detection of mucin level can be used as an alternative technique for the diagnosis of breast cancer complementary to other types of special stains. Keywords: AB, PAS, breast cancer, histological grade, mucin level
Interaction of Silver Nanoparticles with Human Alpha-2-macroglobulin: Biochemical and Biophysical Investigation Tooba Siddiqui; Mohammad Khalid Zia; Mohammad Muaz; Haseeb Ahsan; Fahim Halim Khan
Molecular and Cellular Biomedical Sciences Vol 6, No 3 (2022)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v6i3.281

Abstract

Background: Silver nanoparticles (AgNPs) have a broad spectrum of applications in nanoscience and nanomedicine due to their flexible properties, such as antibacterial, antifungal, anti-inflammatory and anti-angiogenic. Present study investigated the interaction of chemically synthesized AgNPs with human major antiproteinase alpha-2-macroglobulin (α2M).Materials and methods: The first step of the study involved the synthesis and characterization of AgNPs using various biochemical and biophysical techniques, such as UV-visible spectroscopy, fluorescence quenching spectroscopy, synchronous fluorescence, and circular dichroism (CD). Different methods were used to explore the primary and secondary structural changes induced in α2M by the binding of AgNPs. Results: The UV-visible spectroscopy revealed hyperchromicity in the absorption spectra of α2M. The presence of a static quenching mechanism was indicated by the temperature-dependent fluorescence spectroscopy. The synchronous fluorescence revealed a change in the microenvironment of the tryptophan residues in α2M. The CD results showed the reduction in β-helical content of α2M. The activity of α2M decreased significantly with the increase of AgNPs concentration.Conclusion: Our result suggests that AgNPs cause modifications in the structure and functional activity of α2M. The interaction of nanoparticles with proteins is important for understanding their potential risks to human health. Keywords: alpha-2-macroglobulin, antiproteinase, silver nanoparticles, fluorescence quenching, FTIR, TEM
Methanol Extract of Katuk (Sauropus androgynus) Leaves as an Anti-inflammatory Agent: Animal Study in Carrageenan-induced Rat Models of Inflammation Desy Andari; Farah Ibnu Khan; Safira Idofia Jakfar
Molecular and Cellular Biomedical Sciences Vol 6, No 3 (2022)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v6i3.263

Abstract

Background: Inflammation is a response in the human body to survive during infection, injury and tissue damage. Acute inflammation causes edema and polymorphonuclear neutrophils (PMNs) release. Sauropus androgynus leaves which contain flavonoids, tannins, saponins, steroids and triterpenoids may have anti-inflammatory properties. These compounds can be extracted with methanol. This research aimed to determine the anti-inflammatory effect of S. androgynus leaves methanol extract (SALME) on carrageenan induced-rats. Materials and methods: True experimental study was conducted using 12 Wistar rats. Rats were induced with carrageenan subcutaneously on the plantar pedis. Carrageenan-induced rats were treated with/without various doses of SALME. Edema volume was measured with a plethysmometer. The plantar pedis tissues were collected and stained with haematoxylin- eosin (HE) staining, then PMNs were observed and counted under a light microscope. All data were analyzed by one-way ANOVA, Bonferroni post hoc test, Pearson correlation and linear regression. Results: SALME had significant effects on the volume of edema (p=0.000) and the number of PMNs (p=0.000). The most effective dose to reduce the edema volume and decrease the PMNs cell number was 37.80 mg/200 g body weight (BW). SALME doses may affect 91.0% of edema volume and 89.2% of PMNs cell number. Edema volume had a significant, robust correlation (92.3%) with PMNs cell number. Conclusion: SALME is confirmed to have an anti-inflammatory activity by reducing the edema volume and decreasing the PMNs cell number. Keywords: Sauropus androgynus, methanol extract, anti-inflamamatory, carrageenan, plantar pedis, rats
Molecular Docking of Citrus amblycarpa Active Compounds against FTO, Leptin, and Resistin Protein Roselina Panghiyangani; Juliyatin Putri Utami; Muhammad Akbar Baitullah; Novi Dwi Maulida
Molecular and Cellular Biomedical Sciences Vol 7, No 1 (2023)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v7i1.295

Abstract

Background: Citrus amblycarpa has been known to have various pharmacological activities, such as antioxidants, anticancer, antitumor, hepatoprotective, anti-inflammatory, antidiabetic, antiviral, antibacterial, and antifungal. Hesperidin, naringin, quercetin, rutin, gamma (γ)-aminobutyric acid (GABA), neoeriocitrin, and poncirin from C. amblycarpa were the major constituents that potentially act on some obesity proteins, such as fat mass and obesity-associated (FTO) protein, leptin, and resistin, the emerging targets in the treatment of obesity. This study aimed to investigate the interaction between major active compounds of C. amblycarpa with FTO, leptin and resistin.Materials and methods: The ligands of the docking study were seven major chemical compounds found in peel of C. amblycarpa, i.e., hesperidin, naringin, quercetin, rutin, GABA, neoeriocitrin, and poncirin. FTO, leptin and resistin structure were taken from Protein Data Bank, while the C. amblycarpa compounds were prepared using Open Babel integrated into PyRx 8.0. Molecular docking simulation was performed using Autodock Vina integrated into PyRx 8.0. Virtual prediction and visualization of protein–ligand complexes were analyzed and visualized using Discovery Studio.Results: All major compounds of C. amblycarpa peel used in this study did not have hepatotoxicity and AMES toxicity. Hesperidin had the lowest binding affinity score when interacted with FTO, leptin and resistin compared to other compounds. Moreover, GABA had the highest binding affinity score compared to other compounds.Conclusion: Hesperidin may be a candidate obesity protein antagonist and may have potential as a treatment for obesity.Keywords: Citrus amblycarpa, molecular docking, FTO, leptin, obesity, resistin
Association of ELMO1 Genetic Polymorphism (rs741301) with the Progression of Diabetic Kidney Disease in Balinese Patients with Type 2 Diabetes Mellitus Anak Agung Istri Kaila Kirtaniya; Asri Lestarini; Pande Ayu Naya Kasih Permatananda; Anak Agung Sri Agung Aryastuti
Molecular and Cellular Biomedical Sciences Vol 7, No 1 (2023)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v7i1.297

Abstract

Background: Diabetic kidney disease (DKD) is one of diabetes mellitus microvascular complications. Engulfment and cell motility 1 (ELMO1) protein interacts with dedicator of cytokinesis 180 (DOCK180) and cyclooxygenase (COX)-2, which affects gene expression in extracellular matrix (ECM) and causes glomerular damage in several mechanisms, such as ECM accumulation and renal tubules thickening. Single nucleotide polymorphism (SNP) rs741301 is one of the ELMO1 genetic polymorphisms involved in DKD. The aim of this study was to evaluate the association between ELMO1 rs741301 polymorphism and DKD in type 2 diabetes mellitus (T2DM) among Balinese.Materials and methods: This study was an observational analytical study with case-control method. Subjects were divided into control and case groups comprising 40 subjects each. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) of DNA from T2DM patients were performed to detect the polymorphism in ELMO1 rs741301. Genotype and allele distribution obtained from this study was analyzed by chi-square (χ2) test and Hardy-Weinberg equilibrium law (p<0.05; CI: 95%).Results: There was no significant difference between genotype or allele distribution of ELMO1 rs741301 with DKD incidence. Genotype AA against GG had odds ratio (OR) of 0.793 (p=0.814), AG against GG had OR of 0.602 (p=0.674), and A allele against G allele had OR of 0.761 (p=0.509).Conclusion: There is no significant relationship between ELMO1 rs741301 polymorphism and DKD in T2DM patients among Balinese.Keywords: ELMO1 gene, diabetic kidney disease, polymorphism

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