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Rahman KH, Rahman MA, Kabir MF. Positivity of COVID -19 Cases among the Patients Attending Flu Corner of Emergency and Casualty Department of Mymensingh Medical College Hospital. Mymensingh Med J 2022; 31:333-336. [PMID: 35383746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Recent COVID-19 pandemic has changed health resource disposal plan and urged relocation of work force to defend the world from devastation of this emerging disease. This cross-sectional observational study aims to categorize and rationalize COVID-19 testing of all patients attending flu corner of One Stop Service (OSS) in the department of Emergency and Casualty (E&C) in Mymensingh Medical College Hospital (MMCH) during 15th April 2021 to 14th May 2021 on 2627 patients as per inclusion and exclusion criteria. Out of 2627 patients 920(35%) were symptomatic cases and 1707(65%) attended for testing without symptom. Out of 920 symptomatic cases 175(19%) were confirmed COVID-19 cases. Among the confirmed cases 38(21.71%) was admitted whereas, from suspected cases 100(13.42%) got admitted, remaining patients from both categories were advised for home isolation. Coverage and justification of COVID-19 testing should be done precisely to ensure proper disease control and COVID care during this pandemic.
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Muhammad Taher MT, Mohd Razali NF, Deny Susanti DS, Rahman MA, Artasasta MA, Zakaria ZA. Phytochemical Constituents and Pharmacological Activities of Picrasma javanica: Quassinoids Interest. SAINS MALAYS 2022. [DOI: 10.17576/jsm-2022-5103-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Picrasma javanica Blume is a plant belonging to Simaroubaceae. It is known for its secondary metabolites, namely quassinoids, offering various pharmacological properties including antitumor, antimalarial, and antiviral. The plant is traditionally used as a source medicine for different diseases in Myanmar, Thailand, and Indonesia. Despite the extensive studies on P. javanica, there is no concise and conclusive information regarding the phytochemical and phytochemistry of the plant has been reported. Thus, we aimed to discern the phytochemical constituents and pharmacological activities of P. javanica. The phytochemical constituents and pharmacological benefits of P. javanica were reviewed and supported from previous in vivo and in vitro studies. The literature used in this review were retrieved from electronic database such as Scopus, Semanticscholar, Sciendirect, Google scholar, Researchgate, Pubmed, and websites. P. javanica possesses several phytochemical constituents, such as quassinoids, alkaloids, and triterpenoids. The compounds of the plant have been isolated and studied for their pharmacological activities, encompassing antimalarial, antiproliferative, antiviral, antimicrobial, and membrane-stabilizing activities. It was found that the pharmacological activities in the plant were attributable to the key ingredients of quassinoids and alkaloids present. However, further extensive studies must be carried out to explore more potential benefits that the plant could offer.
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Anwar U, Ahmad S, Abdelgayed SS, Hussain M, Rehman A, Riaz M, Yousaf M, Bilal MQ, Bhatti SA, Rahman MA. Influence of Phytase with Or without Organic Acid (Sodium Di-Formate) Supplementation on Growth Performance, Carcass Response, Protein and Mineral Digestibility in Starter Phase of Broilers. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2022. [DOI: 10.1590/1806-9061-2021-1502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Uddin T, Siddiquee N, Khandaker MN, Bashar MS, Rahim HR, Islam S, Rahman MA, Amatya B. Efficacy and Safety of the Awake Prone Positioning in Patients with COVID-19 Related Respiratory Distress: A Scoping Review. Mymensingh Med J 2022; 31:272-279. [PMID: 34999715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Prone positioning (PP) is becoming an important treatment modality for the management of COVID-19 related respiratory distress syndrome. The aim of this scoping review was to evaluate effectiveness and safety of awake PP in non-intubated patients with COVID-19 related acute respiratory distress at different care settings. The study was conducted during December 1, 2019 to August 30, 2020 using health science electronic databases and grey literature. A PRISMA flow diagram was used and finally 06 studies with 187 patients were included for review. Male patients were predominating with the mean age of approximately 55 years. Oxygenation was improved in 79.14% patients. One hundred fifty seven (83.95%) patients with COVID-19-related hypoxemic respiratory distress tolerated the procedure. Intubations required 25.41% of the patients or mechanical ventilation and 6(3.2%) patients expired. Number of patients in the reported studies could tolerate more than 3 hours of PP without a major side effect. Awake proning improved oxygenation of the patients suffering from COVID-19 related respiratory hypoxia in different care settings. Early instituted prone positioning may be an effective alternative method of treating COVID-19 related respiratory distress. Patient compliance and small size cohort studies are the limitations of this review. Multicenter controlled studies are warranted before conclusions are made about safety and the settings.
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Kudrat-E-Khuda CM, Chowdhury AW, Ahmed M, Amin MG, Rahman MA, Khan AM, Paul GK, Siddiqui KR, Karmaker P, Faroque MO, Noor-E-Khuda M, Chowdhury MF, Sarker S. Factors Associated with Delayed Hospital Arrival of Patients Presenting with Acute Myocardial Infarction: A Cross-Sectional Study in Bangladesh. Mymensingh Med J 2022; 31:208-215. [PMID: 34999704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Delay in seeking medical care of the patients with acute myocardial infarction (AMI) could affect the outcome. Therefore, it is important to recognize and reduce pre-hospital in initiating treatment of these patients. The objective of the study was to evaluate the factors associated with delayed hospital arrival of patients with AMI. This cross-sectional study was carried out among 385 patients with AMI attended in the Department of Cardiology, Dhaka Medical College Hospital (DMCH), Dhaka, Bangladesh. The delay in arrival to the hospital was recorded along with socio-demographic data, conditions of the patients during onset and other relevant data. The mean age of the patients 59.7±9.9 years with a male-female ratio of 2.4:1. About 22% of patients with AMI arrived at the hospital within 6 hours of symptoms onset and only around 13% arrived within 2 hours of onset of symptoms. Comparatively younger (p=0.037), unmarried (p=0.008) and Muslim (p=0.008) patients were more likely to present for hospital care sooner (p=0.037). Patients coming from upper middle class of socioeconomic status (p<0.001) and those with college or post college level of education (p<0.001) were more likely to present earlier for hospital care. Prehospital delay was larger in non-manual worker patients (p<0.001) as well as in patients with onset of chest pain during rest period (p<0.001) and while at home (p<0.001). Pre-hospital delay was shorter in patients with onset of chest pain from 12am to 6am and 6am to 12pm (p<0.001). Lack of awareness of AMI symptoms and benefits of its early treatment, long distance and mode of transport were shown as the most common causes of delayed arrival of patients at hospital (p<0.001). This study has identified the factors associated with AMI in context of Bangladesh. Effective measures including increasing awareness of AMI symptoms should be taken for better outcome of the patients.
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Majumder AR, Rahman MA, Momen A, Chowdhury TA, Rahaman MA, Mamun A, Rahim MA, Hasan MK, Paul GK. Association of Echocardiographic Epicardial Fat Thickness with the Angiographic Severity of Coronary Artery Disease in Patients with Acute Coronary Syndrome. Mymensingh Med J 2022; 31:142-148. [PMID: 34999694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Estimation of visceral adipose tissue is important as it carries high cardiometabolic risk and several methods are available as its surrogate. Epicardial fat thickness (EFT) is a direct measure of visceral fat rather than anthropometric measurements. EFT can be accurately measured by two-dimensional (2D) echocardiography. It tends to be higher in patients with Acute Coronary Syndrome (ACS). The present study was intended to find out the association between echocardiographic EFT and severity of Coronary Artery Disease (CAD) in patients with ACS. This cross-sectional observational study was carried out in the department of cardiology, National Institute of Cardiovascular Diseases, Dhaka, Bangladesh from October 2017 to September 2018. Sampling technique was purposive sampling. Comparison between groups was done by unpaired-t test & dichotomous variables were compared by chi-square test. A total of 164 patients was enrolled in the study, prospectively examined EFT on echocardiography and patients were divided into 2 groups, Group I patients with EFT >4.65mm and Group II patients with EFT ≤4.65mm. Coronary angiograms were analyzed for the extent and severity of CAD using Gensini score. The mean EFT (mm) was found 6.1±1.0 in Group I and 3.5±0.7 in Group II (p<0.001). Patients with a higher EFT were associated with a high Gensini score (Group I vs. Group II, 50.3±24.1 vs. 21.9±20.0; p<0.001). Multivariate analysis showed that EFT (OR 6.07, p<0.001) and smoking (OR 2.66, p=0.03) were independent factors affecting significant coronary artery stenosis. By ROC curve analysis, EFT >4.65mm predicated the presence of significant coronary stenosis by 76.1% sensitivity and 69.9% specificity. EFT measured using Transthoracic echocardiography (TTE) significantly correlates with the severity of CAD. It is sensitive, easily available, and cost-effective and assists in the risk stratification and may be an additional marker on classical risk factors for CAD.
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Habib FB, Rahman MM, Haque MM, Dey PR, Das P, Choudhury R, Rahman MA, Hasan MN. Role of Rotaviral Antigen Detection by ICT in Acute Diarrhoeic Children below 5 Years in a Tertiary Care Hospital of Bangladesh. Mymensingh Med J 2022; 31:112-116. [PMID: 34999689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Rotavirus is responsible for acute severe watery diarrhoea in young children. Early and rapid detection of Rotavirus infection can help to reduce inappropriate administration of antibiotics and has future positive impact on prevention of drug resistance. This cross-sectional study was designed to determine the role of Rotaviral antigen detection by ICT from stool sample of acute diarrhoeal children below five years admitted in Sylhet MAG Osmani Medical College Hospital, Sylhet and was carried out in the Department of Microbiology in collaboration with the Department of Paediatrics during the period from 1st January 2018 to 31st December 2018. Total 184 children of under five years of age with acute watery diarrhoea were enrolled in this study. Rotaviral antigen was detected by ELISA (Enzyme Linked Immunosorbent Assay) and ICT (Immunochromatographic test) from stool samples. Out of 184 stool samples, Rotaviral antigen was found positive in 84 and 86 cases by ICT and ELISA methods, respectively. ICT showed sensitivity of 90.70% and specificity of 93.88% when compared with ELISA. The Rotavirus infection was found highest in male children (61.90%) and in age group of 7 to 12 months (51.89%). Considering the importance of Rotaviral diarrhoea, rapid detection of Rotavirus infection by ICT is essentially needed and might be practiced routinely as it is relatively reliable, easy to perform and cost-effective. It is particularly important in Bangladesh, where diarrhoea is still contributing a significant proportion of morbidity and mortality in under five children.
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Rahman MM, Alam MM, Alam MJ, Bari MS, Binte-Habib F, Sarkar SM, Rahman MA, Hasan MN. Short Term Outcome of Therapeutic ERCP in the Management of Biliary Ascariasis in a Tertiary Care Hospital of Bangladesh. Mymensingh Med J 2022; 31:124-128. [PMID: 34999691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The history of ascariasis is very old. It is endemic in various parts of Bangladesh. Hepatobiliary ascariasis is a well-known complication of the intestinal ascariasis. Although cosmopolitan, it predominantly affects people in Asia, Africa, and South America. This was a prospective observational study conducted from July to December 2014 to explore the short term outcome of therapeutic ERCP in the treatment of biliary ascariasis in a tertiary care hospital of Bangladesh. A total of 60 cases of biliary ascariasis were selected conveniently in this study. Data were collected by face-to-face interviews and observation with the help of data sheet. Data were checked for quality control and analyzed by computer using SPSS software. The mean±SD age of the patients was 30.96±7.66 years. All the patients were aged between 17 and 55 years and predominantly affect women in the 3rd and 4th decades. The most common presentation was upper abdominal pain in 47(83.32%) of the patients. Ultrasound was the diagnostic tool of choice, where biliary ascariasis was found in 40(66.7%) of patients. ERCP is reserved mainly for therapeutic purposes and found successful in 57(95%) of the patients.
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Ali Reza ASM, Nasrin MS, Hossen MA, Rahman MA, Jantan I, Haque MA, Sobarzo-Sánchez E. Mechanistic insight into immunomodulatory effects of food-functioned plant secondary metabolites. Crit Rev Food Sci Nutr 2021; 63:5546-5576. [PMID: 34955042 DOI: 10.1080/10408398.2021.2021138] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Medicinally important plant-foods offer a balanced immune function, which is essential for protecting the body against antigenic invasion, mainly by microorganisms. Immunomodulators play pivotal roles in supporting immune function either suppressing or stimulating the immune system's response to invading pathogens. Among different immunomodulators, plant-based secondary metabolites have emerged as high potential not only for immune defense but also for cellular immunoresponsiveness. These natural immunomodulators can be developed into safer alternatives to the clinically used immunosuppressants and immunostimulant cytotoxic drugs which possess serious side effects. Many plants of different species have been reported to possess strong immunomodulating properties. The immunomodulatory effects of plant extracts and their bioactive metabolites have been suggested due to their diverse mechanisms of modulation of the complex immune system and their multifarious molecular targets. Phytochemicals such as alkaloids, flavonoids, terpenoids, carbohydrates and polyphenols have been reported as responsible for the immunomodulatory effects of several medicinal plants. This review illustrates the potent immunomodulatory effects of 65 plant secondary metabolites, including dietary compounds and their underlying mechanisms of action on cellular and humoral immune functions in in vitro and in vivo studies. The clinical potential of some of the compounds to be used for various immune-related disorders is highlighted.
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Nisa FY, Rahman MA, Hossen MA, Khan MF, Khan MAN, Majid M, Sultana F, Haque MA. Role of neurotoxicants in the pathogenesis of Alzheimer's disease: a mechanistic insight. Ann Med 2021; 53:1476-1501. [PMID: 34433343 PMCID: PMC8405119 DOI: 10.1080/07853890.2021.1966088] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 08/04/2021] [Indexed: 12/13/2022] Open
Abstract
Alzheimer's disease (AD) is the most conspicuous chronic neurodegenerative syndrome, which has become a significant challenge for the global healthcare system. Multiple studies have corroborated a clear association of neurotoxicants with AD pathogenicity, such as Amyloid beta (Aβ) proteins and neurofibrillary tangles (NFTs), signalling pathway modifications, cellular stress, cognitive dysfunctions, neuronal apoptosis, neuroinflammation, epigenetic modification, and so on. This review, therefore, aimed to address several essential mechanisms and signalling cascades, including Wnt (wingless and int.) signalling pathway, autophagy, mammalian target of rapamycin (mTOR), protein kinase C (PKC) signalling cascades, cellular redox status, energy metabolism, glutamatergic neurotransmissions, immune cell stimulations (e.g. microglia, astrocytes) as well as an amyloid precursor protein (APP), presenilin-1 (PSEN1), presenilin-2 (PSEN2) and other AD-related gene expressions that have been pretentious and modulated by the various neurotoxicants. This review concluded that neurotoxicants play a momentous role in developing AD through modulating various signalling cascades. Nevertheless, comprehension of this risk agent-induced neurotoxicity is far too little. More in-depth epidemiological and systematic investigations are needed to understand the potential mechanisms better to address these neurotoxicants and improve approaches to their risk exposure that aid in AD pathogenesis.Key messagesInevitable cascade mechanisms of how Alzheimer's Disease-related (AD-related) gene expressions are modulated by neurotoxicants have been discussed.Involvement of the neurotoxicants-induced pathways caused an extended risk of AD is explicited.Integration of cell culture, animals and population-based analysis on the clinical severity of AD is addressed.
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Ahmed AMA, Rahman MA. Wild epiphytic Bangladeshi orchids Cymbidium aloifolium (L.) Sw. and Papilionanthe teres (Roxb.) Lindl. potentially modulates the immune functions in Swiss albino mice. J Adv Vet Anim Res 2021; 8:479-488. [PMID: 34722747 PMCID: PMC8520151 DOI: 10.5455/javar.2021.h537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 09/02/2021] [Accepted: 09/04/2021] [Indexed: 11/03/2022] Open
Abstract
Objective This research investigated the immunomodulatory potentials of two medicinally important wild epiphytic Bangladeshi orchids Cymbidium aloifolium and Papilionanthe teres using Swiss albino mice. Materials and Methods Orchid extracts were prepared using a cold methanol extraction procedure. To assess the immunomodulatory action, Swiss albino mice of either sex weighing 25-35 gm were divided into five groups each with six animals. Sheep red blood cells (SRBC) of 0.5 × 109 cells/ml were used to immunize all mice on the 7th day, and a booster dose of the same quantity of SRBC was given on the 11th day of the experiment. After 14 days of oral treatment with 100 and 200 mg/kg bw of orchid extract, the mice were sacrificed to collect serum and organs. Hematological assays, delayed type of hypersensitivity assays, phagocytic index (PI), and histopathological investigations were used to assess in vivo immunomodulatory efficacy. Results The body weight changes of the experimental animals were considerably greater at 100 mg/kg bw than at a higher dose (200 mg/kg bw). There was a substantial improvement of relative organ weights of the thymus and spleen at the low dose, but no effect on kidney weights was evident. The liver weight increased significantly (p < 0.05) at both doses. Total neutrophil, leukocyte, and lymphocyte counts, hemoglobin percentage, delayed hypersensitivity reaction, and PI were all significantly (p < 0.05) increased in mice receiving the lower dose. In contrast to the control group, the higher dose reduced immunological response, suggesting the negative influence of a higher dose of extracts on the immune reaction. Conclusions The results demonstrate that orchid extracts can potentially modulate the innate immune system in the experimental animal.
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Ahmed AMA, Rahman MA, Hossen MA, Reza ASMA, Islam MS, Rashid MM, Rafi MKJ, Siddiqui MTA, Al-Noman A, Uddin MN. Epiphytic Acampe ochracea orchid relieves paracetamol-induced hepatotoxicity by inhibiting oxidative stress and upregulating antioxidant genes in in vivo and virtual screening. Biomed Pharmacother 2021; 143:112215. [PMID: 34649346 DOI: 10.1016/j.biopha.2021.112215] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/13/2021] [Accepted: 09/15/2021] [Indexed: 12/12/2022] Open
Abstract
Orchids are basically ornamental, and biological functions are seldom evaluated. This research investigated the effects of Acampe ochracea methanol extract (AOME) in ameliorating the paracetamol (PCM) induced liver injury in Wistar albino rats, evaluating its phytochemical status through UPLC-qTOF-MS analysis. With molecular docking and network pharmacology, virtual screening verified the inevitable interactions between the UPLC-qTOF-MS-characterized compounds and hepatoprotective drug receptors. The AOME has explicit a dose-dependent decrease of liver enzymes acid phosphatase (ACP), aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), gamma-glutamyl transferase (GGT), lactate dehydrogenase (LDH), total bilirubin, as well as an increase of serum total protein and antioxidant enzymes catalase (CAT), superoxide dismutase (SOD), glutathione reductase (GSH) with a virtual normalization (p < 0.05-p < 0.001) and the values were almost equivalent to the reference drug silymarin. After pretreatment with AOME, PCM-induced malondialdehyde (MDA) levels were considerably decreased (p < 0.001). Histopathological examinations corroborated the functional and biochemical findings. The AOME upregulated the genes involved in antioxidative (CAT, SOD, β-actin, PON1, and PFK1) and hepatoprotective mechanisms in PCM intoxicated rats. An array of 103 compounds has been identified from AOME through UPLC-qTOF-MS analysis. The detected compounds were substantially related to the targets of several liver proteins and antioxidative enzymes, according to an in silico study. Virtual prediction by SwissADME and admetSAR showed that AOME has drug-like, non-toxic, and potential pharmacological activities in hepatic damage. Furthermore, VEGFA, CYP19A1, MAPK14, ESR1, and PPARG genes interact with target compounds impacting the significant biological actions to recover PCM-induced liver damage.
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Islam MS, Rashid MM, Ahmed AA, Ali Reza A, Rahman MA, Choudhury TR. The food ingredients of different extracts of Lasia spinosa (L.) Thwaites can turn it into a potential medicinal food. NFS JOURNAL 2021. [DOI: 10.1016/j.nfs.2021.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Rahman MA, Uddin MN, Babteen NA, Alnajeebi AM, Zakaria ZA, Aboelenin SM. Natural Compounds from Hatikana Extract Potentiate Antidiabetic Actions as Displayed by In Vivo Assays and Verified by Network Pharmacological Tools. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6978450. [PMID: 34725640 PMCID: PMC8557063 DOI: 10.1155/2021/6978450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 09/29/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND Hatikana is a traditional medicinal plant used to treat inflammation, urolithiasis, goiter, cancer, wounds and sores, gastrointestinal, tumor, tetanus, arthritis, hepatic damage, neurodegeneration, and other ailments. The goal of this study is to investigate the antidiabetic properties of Hatikana extract (HKEx) and to construct the effects of its natural constituents on the genes and biochemical indices that are connected with them. METHODS HKEx was evaluated using GC-MS and undertaken for a three-week intervention in fructose-fed STZ-induced Wistar albino rats at the doses of HKEx50, HKEx100, and HKEx200 mg/kg bw. Following intervention, blood serum was examined for biochemical markers, and liver tissue was investigated for the mRNA expression of catalase (CAT), glutathione peroxidase (GPx), and superoxide dismutase (SOD1) by RTPCR analysis. Most abundant compounds (oleanolic acid, 7α, 28-olean diol, and stigmasterol) from GC-MS were chosen for the network pharmacological assay to verify function-specific gene-compound interactions using STITCH, STRING, GSEA, and Cytoscape plugin cytoHubba. RESULTS In vivo results showed a significant (P < 0.05) decrease of blood sugar, aspartate aminotransferase (AST), alanine aminotransferase (ALT), creatinine kinase (CK-MB), and lactate dehydrogenase (LDH) and increase of liver glycogen, glucose load, and serum insulin. Out of three antioxidative genes, catalase (CAT) and superoxide dismutase (SOD1) were found to be few fold increased. Oleanolic acid and stigmasterol were noticed to strongly interact with 27 target proteins. Oleanolic acid interacted with the proteins AKR1B10, CASP3, CASP8, CYP1A2, CYP1A2, HMGB1, NAMPT, NFE2L2, NQO1, PPARA, PTGIR, TOP1, TOP2A, UGT2B10, and UGT2B11 and stigmasterol with ABCA1, ABCG5, ABCG8, CTSE, HMGCR, IL10, CXCL8, NR1H2, NR1H3, SLCO1B1, SREBF2, and TNF. Protein-protein interaction (PPI) analysis revealed the involvement of 25 target proteins out of twenty seven. Cytoscape plugin cytoHubba identified TNF, CXCL8, CASP3, PPARA, SREBF2, and IL10 as top hub genes. Pathway analysis identified 31 KEGG metabolic, signaling, and immunogenic pathways associated with diabetes. Notable degree of PPI enrichment showed that SOD1 and CAT are responsible for controlling signaling networks and enriched pathways. CONCLUSION The findings show that antioxidative genes have regulatory potential, allowing the HKEx to be employed as a possible antidiabetic source pending further validation.
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Afroz S, Fairuz S, Joty JA, Uddin MN, Rahman MA. Virtual screening of functional foods and dissecting their roles in modulating gene functions to support post COVID-19 complications. J Food Biochem 2021; 45:e13961. [PMID: 34676581 PMCID: PMC8646449 DOI: 10.1111/jfbc.13961] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 09/16/2021] [Accepted: 09/23/2021] [Indexed: 12/19/2022]
Abstract
COVID‐19 has become the focal point since 2019 after the outbreak of coronavirus disease. Many drugs are being tested and used to treat coronavirus infections; different kinds of vaccines are also introduced as preventive measure. Alternative therapeutics are as well incorporated into the health guidelines of some countries. This research aimed to look into the underlying mechanisms of functional foods and how they may improve the long‐term post COVID‐19 cardiovascular, diabetic, and respiratory complications through their bioactive compounds. The potentiality of nine functional foods for post COVID‐19 complications was investigated through computational approaches. A total of 266 bioactive compounds of these foods were searched via extensive literature reviewing. Three highly associated targets namely troponin I interacting kinase (TNNI3K), dipeptidyl peptidase 4 (DPP‐4), and transforming growth factor beta 1 (TGF‐β1) were selected for cardiovascular, diabetes, and respiratory disorders, respectively, after COVID‐19 infections. Best docked compounds were further analyzed by network pharmacological tools to explore their interactions with complication‐related genes (MAPK1 and HSP90AA1 for cardiovascular, PPARG and TNF‐alpha for diabetes, and AKT‐1 for respiratory disorders). Seventy‐one suggested compounds out of one‐hundred and thirty‐nine (139) docked compounds in network pharmacology recommended 169 Gene Ontology (GO) items and 99 Kyoto Encyclopedia of Genes and Genomes signaling pathways preferably AKT signaling pathway, MAPK signaling pathway, ACE2 receptor signaling pathway, insulin signaling pathway, and PPAR signaling pathway. Among the chosen functional foods, black cumin, fenugreek, garlic, ginger, turmeric, bitter melon, and Indian pennywort were found to modulate the actions. Results demonstrate that aforesaid functional foods have attenuating roles to manage post COVID‐19 complications.
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Yadav RK, Hasan MN, Sarkar SM, Rahman MM, Rahman MA, Mosharraf-Hossain AK. Frequency of Osteoporosis among Chronic Obstructive Pulmonary Disease Patients Attending Respiratory Medicine Out Patient Department, BSMMU. Mymensingh Med J 2021; 30:1060-1066. [PMID: 34605477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Osteoporosis is an important systemic manifestation of Chronic Obstructive Pulmonary Disease (COPD). Osteoporosis is a systemic disease of bone which may present as low bone mass and micro-architectural disarray that increases the risk of fracture. The World Health Organization defines osteoporosis as bone density ≥2.5 standard deviations below the bone density of a normal young adult. Osteopenia, a less severe form of bone loss, is defined as a bone density between 1 and 2.5 standard deviations below that reference point. The aetiology of osteoporosis in COPD patients remain unclear, but several factors significantly correspond to reduced bone density in COPD, including older age, female sex and body mass index (BMI). However, the relationship to other factors, such as FEV₁, tobacco smoking, physical inactivity and corticosteroid therapy, are still an unresolved issue. This cross-sectional study was done in the Department of Respiratory Medicine, BSMMU from March 2018 to March 2019. A total of 86 patients of which prevalence of osteoporosis is 29.1%, osteopenia 50% and normal BMD in 20.9%, majority of them was belonging to age group 51-60 years. Male were predominant with male-female ratio of 3.5:1. The frequency of osteoporosis was 32.0%, 64.0% and 4.0% in moderate, severe and in very severe COPD patients, respectively. The frequency of osteopenia was 14.0% in mild, 53.5% in moderate, 20.9% in severe and 11.6% were in very severe COPD patients. The p value (p=0.018) was significant for prevalence osteoporosis and osteopenia with increase in severity of COPD. The prevalence of osteoporosis and osteopenia was high in COPD patients under study. The frequency of osteoporosis and osteopenia was more with severity of COPD.
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Goplen D, Rahman MA, Arnesen VS, Brekke J, Simonsen A, Andreas W, Marienhagen K, Oltedal L, Haasz J, Miletic H, Solheim TS, Brandal P, Lie SA, Chekenya M. P14.09 BORTEM-17: A Phase IB/II Single-Arm, Control Non-Randomized, Multicentre, Open Label Clinical Trial for Recurrent Glioblastoma with unmethylated MGMT promoter (NCT03643549). Neuro Oncol 2021. [PMCID: PMC8427365 DOI: 10.1093/neuonc/noab180.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Glioblastoma (GBM) is the most malignant primary brain tumor in adults where median survival in unselected patients is approximately 10 months. There is no standard treatment for patients who progress on temozolomide and patients are best treated within investigational clinical protocols. Patients harbouring tumours with functional O6 methylguanine DNA methyltransferase (MGMT) DNA repair enzyme have particularly poor prognosis with median overall survival of 12.7 months, compared to 21.7 months for patients with hypermethylated MGMT promoter. The pre-clinical studies have shown that Bortezomib depletes the MGMT enzyme, restoring the tumour ´s susceptibility to Temozolomide, if the chemotherapy is administered in the precise schedule when the MGMT enzyme is depleted. Additionally, Bortezomib shows an antitumour effect by blocking autophagy flux. Based on the promising pre-clinical results, a non-randomized, open label phase IB/II clinical trial was designed. The primary endpoints include assessment of safety of Bortezomib administered with Temozolomide for phase IB and median progression free survival, overall survival as well as progression free rate at 6 months. MATERIAL AND METHODS Recurrent glioblastoma patients with unmethylated MGMT promotor, progressing at least 12 weeks after completion of postoperative radiotherapy, with adequate organ function, performance status Karnofsky 70 or better and radiologically measurable lesions are screened for study inclusion. The experimental treatment consists of Bortezomib 1.3mg/m2 administered IV on days 1, 4, 7, during each 4-week chemotherapy cycle with per oral Temozolomide at 200mg/m2 5 days/week every 4 weeks starting on day 3. Study group will be compared to historical controls on conventional management. The sample size was calculated to 63 patients, ten of them were included in the phase IB. RESULTS The phase IB of the trial was completed in 2019 and the combination of Temozolomide and Bortezomib was shown to be safe and well tolerated. Until April 2021 a total number of 23 patients were included into the trial. The patients are treated at 4 different referral university hospitals in Norway. A clinical treatment benefit with both radiological tumor volume response and stable disease were observed. The patient inclusion in the trial is delayed due COVID-19. The majority of observed side effects are mild or moderate. The grade 3 or 4 adverse effects included thrombocytopenia, ataxia, muscle weakness, delirium and hyperglycemia. Patients that progressed under the treatment received another line of therapy according to the institutional practice. CONCLUSION A combination of Bortezomib and Temozolomide administered in a defined time sequence to achieve sensitization of glioblastoma to alkylating agent is safe and feasible and may represent a novel treatment option for patients with this devastating disease.
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Blakstad H, Brekke J, Rahman MA, Arnesen VS, Brandal P, Lie SA, Chekenya M, Goplen D. P14.65 Survival in a consecutive series of 467 glioblastoma patients: impact of prognostic factors and recurrent treatment at two independent institutions. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab180.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
BACKGROUND
Glioblastoma (GBM) is an aggressive primary brain tumor with median overall survival (OS) of less than one year in unselected adult patients. There is no standard therapy at recurrence. We aimed to evaluate OS in a consecutive series of GBM patients from Norway’s two largest regional health authorities, compare the effect of physicians’ choice of antineoplastic treatment upon recurrence and identify prognostic and predictive factors.
MATERIAL AND METHODS
Clinicopathological data from n=467 patients with histologically confirmed GBM diagnosed and treated at Haukeland and Oslo university hospitals from January 2015 to December 2017 was retrospectively collected. Data included tumor location, methylation status of the methylguanine-DNA methyltransferase (MGMT) promoter and mutation of the isocitrate dehydrogenase (IDH) genes, patient age and sex, extent of tumor resection at primary diagnosis, and treatment at first, second and third tumor recurrences. Cox-proportional hazards regression with pairwise analyses adjusted for multiple testing with Scheffé’s post-hoc test were used to adjust effect of multiple risk factors on mortality.
RESULTS
Median OS was 12.1 months and 21.4 % and 6.8 % of patients were alive at 2 and 5 years, respectively. Treatment at recurrence varied between institutions but did not impact OS (p=0.201). Median time to progression was 8.2 months. Age, MGMT promoter methylation, tumor location and extent of tumor resection were all independent prognostic factors for OS. Patients receiving radiotherapy to 60 Gray with concomitant and adjuvant temozolomide at primary diagnosis had best outcome with median OS of 16.1 months and 9.3% were alive at 5 years. At first recurrence patients eligible for gammaknife/stereotactic radiosurgery (GK/SRS) or surgery, alone or combined with chemotherapy, had superior survival compared to chemotherapy alone (p<0.0001 and p=0.014, respectively). On Scheffé’s post-hoc analyses only GK/SRS was superior to chemotherapy (p=0.01). At second and third recurrence none of the antineoplastic strategies came across as superior or inferior to each other using Cox. On Scheffé’s post-hoc analyses chemotherapy alone and combined with bevacizumab were superior at second recurrence (p=0.008 and p=0.042, respectively) and chemotherapy combined with bevacizumab was superior at third recurrence (p=0.043), compared to no antineoplastic treatment. Our retrospective study is limited by small sample sizes and heterogeneous treatment groups, especially at second and third recurrences, as well as patient selection.
CONCLUSION
Recurrence treatment differed between the two institutions but there was no difference in OS. Our findings underline the lack of standard therapy upon GBM recurrence and the urgent need for novel therapeutic strategies.
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Nasiruddin Rana M, Karim N, Changlek S, Atiar Rahman M, Tangpong J, Hajjar D, Alelwani W, Makki AA. Thunbergia laurifolia leaf extract partially recovers lead-induced renotoxicity through modulating the cell signaling pathways. Saudi J Biol Sci 2021; 27:3700-3710. [PMID: 34466056 PMCID: PMC8381871 DOI: 10.1016/j.sjbs.2020.08.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 08/04/2020] [Accepted: 08/09/2020] [Indexed: 11/30/2022] Open
Abstract
This research investigated the reno-protective effect of Thunbergia laurifolia Linn. (TL) in a lead-induced toxicity test through the modulation of cell signaling pathways. The study carried out to evaluate the effect of TL leaf extracts in Swiss Albino mice exposed to lead acetate (PbAc). Prior to in vivo study, a probable kidney-protective effect of the plant leaf extract was presumed through an activity-specific (PASS) molecular docking analysis. In animal model study, albino mice were divided in seven groups and co-treated with PbAc and TL (100, 200 mg/kgBW) or vitamin E (100 mg/kgBW) for 38 days, whereas the untreated control, TL control, and vehicle control groups received sodium acetate, PbAc, sodium acetate plus mineral oil, respectively. At the end of treatment, blood and kidney tissue were collected for investigating Pb concentration, estimating biochemical profile, evaluating oxidative stress and inflammatory parameters. The histopathological change of kidney along with apoptosis was assessed from kidney sections using H & E staining and TUNEL assay. Pb-exposed mice were found to be increased concentration of Pb in the blood and kidney sample, which further led to increased MDA levels in the plasma, blood, and tissue. Followed by kidney damage, increased expression of TNF-α, iNOS, and COX-2 in kidney tissues were noticed, which were related to elevated TNF-α in the systemic circulation of Pb-treated mice. Co-treatment with TL or vitamin E significantly reduced altered structure and apoptosis of kidney tissues. Downregulation of inflammatory markers especially TNF-α, iNOS, and COX-2 with simultaneous improvement of renal function through reduced plasma BUN and creatinine levels demonstrate that TL act as a potential dietary supplement to detoxify Pb in kidney showing an antioxidant and anti-inflammatory effect.
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Key Words
- Anti-inflammation
- BUN, Blood urea nitrogen
- BW, body weight
- COX-2, Cyclooxygenase-2
- DNA, Deoxyribonucleic acid
- ELISA, enzyme-linked immunosorbent assay
- GFR, Glomerular filtration rate
- H&E, Hematoxylin-Eosin
- Lead (Pb)
- MDA, Malondialdehyde
- Oxidative stress
- Pb, lead
- ROS, reactive oxygen species
- Renotoxicity
- TBARS, Thiobarbituric acid reactive substances
- TBS, Tris phosphate saline
- TBST, Tris phosphate buffer saline with Tween 20
- TL, Thunbergia laurifolia Linn.
- TNF-α, Tumor necrosis factor-alpha
- TUNEL, Terminal deoxynucleotidyl transferase dUTP nick end labeling
- Thunbergia laurifolia Linn.
- iNOS, Inducible nitric oxide synthase
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Rahman MA, Kim YH, Cho SH, Lee SY, Byun JY. Realization of Structural Colors via Capped Cu-based F-P Cavity Structure. OPTICS EXPRESS 2021; 29:29466-29480. [PMID: 34615056 DOI: 10.1364/oe.435768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 08/11/2021] [Indexed: 06/13/2023]
Abstract
Structural colors with tunable properties have several applications in the beautification of mobile devices, surface decoration, art and color filters. Herein, we propose an asymmetric F-P cavity design to systematically tune structural colors by changing the thickness of the top metal and intermediate insulator. In this study, Cu and Si3N4 were chosen as the top metal and intermediate insulator layers, respectively, various reflection colors being realized on the Cu surface. Various capping layers-that is, SiO2, polymethyl methacrylate (PMMA), and a commercially available clear coat named ProtectaClear-were used to protect the Cu surface from scratching and oxidation. PMMA coatings can protect Cu from corrosive environments without degradation of the color quality. The colors can be tuned by controlling the thickness of either the metal or intermediate insulator layers, and vivid structural colors-including orange, bright orange, red, purple, violet, light blue, green-yellow, and yellow-green-can be printed. The colors obtained can be attributed to thin-film interference.
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Haque MA, Reza ASMA, Nasrin MS, Rahman MA. Pleurotus highking mushrooms potentiate antiproliferative and antimigratory activity against triple-negative breast cancer cells by suppressing Akt signaling. Integr Cancer Ther 2021; 19:1534735420969809. [PMID: 33176517 PMCID: PMC7673053 DOI: 10.1177/1534735420969809] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
In this study, we evaluated the antiproliferative and antimetastatic effects of the Pleurotus highking mushroom on the human triple-negative breast cancer cell lines MDA-MB-231 and HCC-1937 and attempted to elucidate the underlying molecular mechanisms. The antiproliferative effects of P. highking purified fraction-III (PEF-III) were investigated using colony formation and MTS assays. The antimigratory effects of PEF-III were determined by wound healing, transwell migration, and matrigel cell invasion assays. The protein expression levels were evaluated using Western blot analysis. The effect of PEF-III on tumor-sphere formation was examined in a 3D sphere-forming medium, and the mRNA expressions of proliferation- and migration-related genes in the cells from the tumor spheres were determined using RT-qPCR. PEF-III treatment caused a potent and concentration-dependent decrease in the numbers of colonies and viable cells. It also remarkably suppressed the migratory ability of the cells. Mechanistically, PEF-III treatment reduced the expression of pAkt, matrix metallopeptidase-9 (MMP-9), and vimentin. Furthermore, PEF-III reduced the number and size of the tumor spheres in the 3D culture system. It also significantly reduced the mRNA expression of Ki-67, MMP-9, and vimentin in the PEF-III-treated tumor-sphere cells. PEF-III exerted promising antiproliferative and antimigratory effects in triple-negative breast cancer cell lines by suppressing Akt signaling. Therefore, P. highking mushrooms may be considered a potential source for the development of potent anticancer drug(s) for the treatment of breast cancer.
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Forid MS, Rahman MA, Aluwi MFFM, Uddin MN, Roy TG, Mohanta MC, Huq AKMM, Amiruddin Zakaria Z. Pharmacoinformatics and UPLC-QTOF/ESI-MS-Based Phytochemical Screening of Combretum indicum against Oxidative Stress and Alloxan-Induced Diabetes in Long-Evans Rats. Molecules 2021; 26:molecules26154634. [PMID: 34361788 PMCID: PMC8348006 DOI: 10.3390/molecules26154634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/25/2021] [Accepted: 07/25/2021] [Indexed: 12/20/2022] Open
Abstract
This research investigated a UPLC-QTOF/ESI-MS-based phytochemical profiling of Combretum indicum leaf extract (CILEx), and explored its in vitro antioxidant and in vivo antidiabetic effects in a Long-Evans rat model. After a one-week intervention, the animals' blood glucose, lipid profile, and pancreatic architectures were evaluated. UPLC-QTOF/ESI-MS fragmentation of CILEx and its eight docking-guided compounds were further dissected to evaluate their roles using bioinformatics-based network pharmacological tools. Results showed a very promising antioxidative effect of CILEx. Both doses of CILEx were found to significantly (p < 0.05) reduce blood glucose, low-density lipoprotein (LDL), and total cholesterol (TC), and increase high-density lipoprotein (HDL). Pancreatic tissue architectures were much improved compared to the diabetic control group. A computational approach revealed that schizonepetoside E, melianol, leucodelphinidin, and arbutin were highly suitable for further therapeutic assessment. Arbutin, in a Gene Ontology and PPI network study, evolved as the most prospective constituent for 203 target proteins of 48 KEGG pathways regulating immune modulation and insulin secretion to control diabetes. The fragmentation mechanisms of the compounds are consistent with the obtained effects for CILEx. Results show that the natural compounds from CILEx could exert potential antidiabetic effects through in vivo and computational study.
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MESH Headings
- Animals
- Antioxidants/chemistry
- Antioxidants/isolation & purification
- Antioxidants/pharmacology
- Arbutin/chemistry
- Arbutin/isolation & purification
- Binding Sites
- Blood Glucose/drug effects
- Cholesterol, HDL/agonists
- Cholesterol, HDL/blood
- Cholesterol, LDL/antagonists & inhibitors
- Cholesterol, LDL/blood
- Combretum/chemistry
- Computational Biology/methods
- Diabetes Mellitus, Experimental/drug therapy
- Diabetes Mellitus, Experimental/genetics
- Diabetes Mellitus, Experimental/metabolism
- Diabetes Mellitus, Experimental/pathology
- Flavonoids/chemistry
- Flavonoids/isolation & purification
- Gene Expression Profiling
- Gene Expression Regulation
- Hypoglycemic Agents/chemistry
- Hypoglycemic Agents/isolation & purification
- Hypoglycemic Agents/pharmacology
- Insulin/agonists
- Insulin/metabolism
- Male
- Models, Molecular
- Oxidative Stress/drug effects
- Pancreas/drug effects
- Pancreas/metabolism
- Pancreas/pathology
- Plant Extracts/chemistry
- Plant Leaves/chemistry
- Protein Binding
- Protein Conformation
- Rats
- Rats, Long-Evans
- Triterpenes/chemistry
- Triterpenes/isolation & purification
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Raiyan S, Rahman MA, Al Mamun MA, Asim MMH, Makki A, Hajjar D, Alelwani W, Tangpong J, Mathew B. Natural compounds from Leea macrophylla enhance phagocytosis and promote osteoblasts differentiation by alkaline phosphatase, type 1 collagen, and osteocalcin gene expression. J Biomed Mater Res A 2021; 109:1113-1124. [PMID: 32985059 DOI: 10.1002/jbm.a.37103] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 09/17/2020] [Accepted: 09/26/2020] [Indexed: 11/10/2022]
Abstract
The current study investigated the immunomodulating and osteoblast differentiation potential of the natural compounds from Leea macrophylla (LMN). Immunomodulatory effects have been investigated by the phagocytosis of Candida albicans using polymorphonuclear neutrophil cells in the in vitro slide method. A bioactivity-guided fractionation technique was used to evaluate the stimulating effect of L. macrophylla methanol extract on osteoblast differentiation using mouse osteoblastic cells. A low dose of LMN was found to stimulate the phagocytic effect better than a higher dose. The natural compounds from L. macrophylla have significantly increased alkaline phosphatase (ALP) and osteocalcin activities. The LMN promoted the osteoblast differentiation through upregulation of ALP, osteocalcin, and type 1 collagen in a dose-dependent manner. These natural compounds also upregulated ALP, osteocalcin, and type 1 collagen gene expressions. The data suggest that LMN has potential anabolic sequel on bone formation and osteoblast differentiation.
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Rahman MA, Nessa A, Debnath CR. Pulmonary Rehabilitation: A Weapon to Fight against COVID-19. Mymensingh Med J 2021; 30:581-583. [PMID: 34226440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
No Abstract.
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Hossain M, Rahman MA. Correlates of Children's Nutritional Status in Bangladesh: Does Mothers' Education Matter? Mymensingh Med J 2021; 30:690-696. [PMID: 34226457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
This paper intends to identify the correlates of Bangladeshi children's nutritional status. The primary focus of the paper rests on mothers' education, especially to understand whether different level of mothers' education has varying extent of effect on child nutrition. Data for the empirical analysis of this paper are obtained from a relatively recent national survey: Multiple Indicator Cluster Survey (MICS) 2012-13. Based on a sample of 14,482 children of the age of below 5 years and by using the multiple linear regression analysis, this paper finds evidence to suggest that mothers' education matters for children's both long-term and overall nutritional status in Bangladesh. Nevertheless, education at the lower end has imperceptible effect; while the incremental benefit of below primary education on child nutrition is subtle. Importantly education at the higher end i.e., secondary or more has pronounced effect on children's nutritional status. This finding is worthy of policy attention because girls' dropout at the secondary education in Bangladesh is still very high, which may hinder realising the benefit of the costly public policy of educating girls for the sake of combating widespread child under-nutrition in the country.
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