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Mwendwa F, Kanji A, Bukhari AR, Khan U, Sadiqa A, Mushtaq Z, Nasir N, Mahmood SF, Aamir UB, Hasan Z. Shift in SARS-CoV-2 variants of concern from Delta to Omicron was associated with reduced hospitalizations, increased risk of breakthrough infections but lesser disease severity. J Infect Public Health 2024; 17:1100-1107. [PMID: 38714122 DOI: 10.1016/j.jiph.2024.04.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 04/24/2024] [Accepted: 04/28/2024] [Indexed: 05/09/2024] Open
Abstract
BACKGROUND COVID-19 epidemiology changed with the emergence of SARS-CoV-2 variants of concern (VOC). Pakistan administered mostly inactivated vaccines. We investigated the association between VOC and breakthrough infections in a mixed-vaccination-status population of Karachi. METHODS We investigated SARS-CoV-2 VOC tested in 392 respiratory specimens collected between May and December 2021. Data for age, sex, hospital admission, vaccinations, together with CT values of the diagnostic PCR test were analyzed. RESULTS The median age of COVID-19 cases tested was 40 (27-57) years and 43.4% were female. Delta variants were most common (56.4%) followed by Alpha (15.9%), Omicron (12.2%), Beta/Gamma (11.3%), and others (4.3%). Eighteen percent of cases were hospitalized whereby, predominant VOC were Beta/Gamma (40.8%), Alpha (35.2%) and Delta (22.5%). Overall, 55.4% of individuals were fully vaccinated, 7.4% were partially vaccinated and 37.2% were unvaccinated. Most (74.6%) inpatients were unvaccinated. Vaccines comprised inactivated (85.34%), single-shot vector (8.62%), two-shot vector (3.02%) and mRNA (3.02%) types. Omicron variants showed lower viral loads as compared to Alpha, Beta/Gamma, and Delta (p = 0.017). The risk of infection with Delta and Omicron variants was higher, 8 weeks after vaccination. The majority of those with breakthrough infections after receiving inactivated vaccines acquired COVID-19 within 4 months of vaccination. CONCLUSION Our data highlights the shifting of VOC from Delta to Omicron during 2021 and that COVID-19 vaccinations reduced both hospitalizations and viral transmission. It informs on the increased risk of breakthrough infection within 8 weeks of vaccination, indicating the need for booster vaccinations.
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Affiliation(s)
- Fridah Mwendwa
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, Pakistan
| | - Akbar Kanji
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, Pakistan
| | - Ali Raza Bukhari
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, Pakistan
| | - Unab Khan
- Department of Family Medicine, The Aga Khan University, Karachi, Pakistan
| | - Ayesha Sadiqa
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, Pakistan
| | - Zain Mushtaq
- Department of Family Medicine, The Aga Khan University, Karachi, Pakistan
| | - Nosheen Nasir
- Department of Family Medicine, The Aga Khan University, Karachi, Pakistan
| | | | | | - Zahra Hasan
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, Pakistan.
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Ahmed S, Kapadia A, Ahmed Siddiqui I, Shaukat A, Khan MD, Alam Khan MQ, Iqbal S, Abbas G, Zubairi AM, Nawaz Naqvi SH, Sadiqa A, Jafri L, Siddiqui I. Artificial Intelligence - Perception of Clinical Laboratories' Technical Staff a Nationwide Multicentre Survey in Pakistan. EJIFCC 2024; 35:23-30. [PMID: 38706736 PMCID: PMC11063789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Introduction As Artificial Intelligence (AI) technology continues to assimilate into various industries, there is a huge scope in the healthcare industry specifically in clinical laboratories. The perspective of the laboratory professionals can give valuable insight on the ideal path to take for AI implementation. Methods The study utilized a cross-sectional survey design and was conducted at the section of Chemical Pathology, Department of Pathology and Laboratory Medicine, the Aga Khan University (AKU), Karachi, Pakistan in collaboration with Consultant Pathologists of 9 clinical laboratories associated with teaching hospitals across Pakistan from October-November 2023. The survey was for a duration of 2 weeks and was circulated to all working laboratory technical staff after informed consent. Results A total of 351 responses were received, of which 342 (male=146, female=196) responses were recorded after exclusion. Respondents ranged from technologists, faculty, residents, and coordinators, and were from different sections (chemical pathology, microbiology, haematology, histopathology, POCT). Out of the total 312 (91.2%) of respondents stated that they were at least somewhat familiar with AI technology. Experts in AI were only 2.0% (n=7) of all respondents, but 90% (n=6) of these were < 30 years old. 76.3% (n=261) of the respondents felt the need to implement more AI technology in the laboratories, with time saving (26.1%) and improving performances of tests (17.7%) cited to be the greatest benefits of AI. Security concerns (n=144) and a fear of decreasing personal touch (n=143) were the main concerns of the respondents while the younger employees had an increased fear of losing their jobs. 76.3% were in favour of an increase in AI usage in the laboratories. Conclusion This study highlights a favourable perspective among laboratory professionals, acknowledging the potential of AI to enhance both the efficiency and quality of laboratory practices. However, it underscores the importance of addressing their concerns in the thoughtful implementation of this emerging technology.
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Affiliation(s)
- Sibtain Ahmed
- Section of Chemical Pathology, Department of Pathology and Laboratory Medicine, Aga Khan University, Karachi, Pakistan
| | - Aqueel Kapadia
- Section of Chemical Pathology, Department of Pathology and Laboratory Medicine, Aga Khan University, Karachi, Pakistan
| | - Imran Ahmed Siddiqui
- Department of Pathology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
| | - Asma Shaukat
- Department of Chemical Pathology, Quaid-e-Azam Medical College, Bahawalpur, Pakistan
| | | | - Muhammad Qaiser Alam Khan
- Department of Chemical Pathology and Endocrinology, Armed Forces Institute of Pathology, Rawalpindi, Pakistan
| | - Sahar Iqbal
- Department of Pathology, Dow International Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Ghazanfar Abbas
- Department of Chemical Pathology, Shifa International Hospital, Islamabad, Pakistan
| | - Adnan Mustafa Zubairi
- Clinical Laboratories - Outreach: Indus Hospital & Health Network, Karachi, Pakistan
| | - Syed Haider Nawaz Naqvi
- Department of Chemical Pathology, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Ayesha Sadiqa
- Section of Chemical Pathology, Department of Pathology and Laboratory Medicine, Aga Khan University, Karachi, Pakistan
| | - Lena Jafri
- Section of Chemical Pathology, Department of Pathology and Laboratory Medicine, Aga Khan University, Karachi, Pakistan
| | - Imran Siddiqui
- Section of Chemical Pathology, Department of Pathology and Laboratory Medicine, Aga Khan University, Karachi, Pakistan
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Iqbal DN, Tariq Z, Philips B, Sadiqa A, Ahmad M, Al-Ahmary KM, Ali I, Ahmed M. Nanocellulose/wood ash-reinforced starch-chitosan hydrogel composites for soil conditioning and their impact on pea plant growth. RSC Adv 2024; 14:8652-8664. [PMID: 38495984 PMCID: PMC10938291 DOI: 10.1039/d3ra08725e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 03/08/2024] [Indexed: 03/19/2024] Open
Abstract
Hydrogels are 3-dimensional polymer networks capable of absorbing a large amount of water. Natural polymeric hydrogels are biodegradable, non-toxic and biocompatible. They can effectively retain nutrients for the plant and can be used as soil conditioners. This study uses a chemical cross-linking technique to synthesize starch and chitosan-based hydrogel using citric acid as a cross-linker. Additionally, hydrogel composites were developed by incorporating wood ash, nano-cellulose, and NPK (nitrogen-phosphorus-potassium) fertilizer as fillers to enhance their properties. The formulated hydrogel/hydrogel composite samples were characterized by FTIR spectroscopy, SEM analysis, X-ray diffraction and thermo-gravimetric analysis. The experiment results showed the chemical cross-linking among the polymeric chain and the semi-crystalline nature of the hydrogel/hydrogel composite samples. The swelling capacity of the hydrogel/hydrogel composite samples was 200-420% (in distilled water) and 104-220% (in saline medium) and demonstrated biodegradability within 110 days. The NPK reinforced hydrogel composite showed an excellent effect on the growth of pea plants (leaves count = 37, stem height = 20.2 cm), and could be effectively used as soil conditioners for agricultural applications. Considering the ability of hydrogel composites to reduce irrigation needs, enhance nutrient retention, and improve crop production, these novel hydrogel composites present an economically viable solution for sustainable agricultural practices.
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Affiliation(s)
- Dure Najaf Iqbal
- Department of Chemistry, The University of Lahore Lahore Pakistan
| | - Zaryab Tariq
- Department of Chemistry, The University of Lahore Lahore Pakistan
| | - Boiz Philips
- Department of Chemistry, The University of Lahore Lahore Pakistan
| | - Ayesha Sadiqa
- Department of Chemistry, The University of Lahore Lahore Pakistan
| | - Muhammad Ahmad
- Department of Chemistry, Division of Science and Technology, University of Education Lahore-54770 Pakistan
| | | | - Ijaz Ali
- Centre for Applied Mathematics and Bioinformatics (CAMB), Gulf University for Science and Technology Hawally Kuwait
| | - Mahmood Ahmed
- Department of Chemistry, Division of Science and Technology, University of Education Lahore-54770 Pakistan
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Sadiqa A, Khan MK. Mediators of Periodontitis complementing the development of Neural Disorders. Pak J Med Sci 2024; 40:214-221. [PMID: 38196480 PMCID: PMC10772422 DOI: 10.12669/pjms.40.1.8097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 08/24/2023] [Accepted: 09/15/2023] [Indexed: 01/11/2024] Open
Abstract
As a common oral health concern, periodontitis has been a source of attention for the global health community because of its linkage with systemic and neurological diseases. The purpose of the present study is to reveal the mediating role of specific cytokines, neuropeptides, and pathogens in the association of chronic periodontitis and neural disorders. To find the related literature different search engines namely PMC, Science Direct, PubMed, Research Gate, and Google Scholar were explored for a study period of five months from October 2022 to February 2023. This review offers a summary of those neuronal diseases that were more related to human behaviors in association with chronic periodontitis. Those neuronal pathologies mainly included Alzheimer's disease, psychosis, stress, anxiety, dementia, Alzheimer's, major depressive disorder, and diabetic peripheral neuropathy, which may otherwise remain subside or even control in the absence of chronic periodontitis and its mediators. Specifically, periodontitis related specific cytokines i.e. IL-6, IL-1, Tumor necrosis factor alpha (TNF-α), C-reactive protein (CRP), and alpha1-antichymotrypsin, neuropeptides such as insulin-like growth factor-2 (IGF-2), neuropeptide Y, substance P, neurokinin A, calcitonin gene-related peptide (CGRP), and vasoactive intestinal polypeptide (VIP), and a polybacterial pathogenic consortium of porphyromonas gingivalis, tannerella forsythia, and treponema denticola, were involved in the mediation and exacerbation of the associated neuronal cognitive pathologies.
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Affiliation(s)
- Ayesha Sadiqa
- Ayesha Sadiqa, BDS, M.Phil., Ph.D. Associate Professor, Department of Physiology, CMH Lahore Medical College and Institute of Dentistry, Lahore, Pakistan
| | - Munsara Khalid Khan
- Munsara Khalid Khan, BDS. House Officer, Institute of Dentistry, CMH Lahore Medical College and Institute of Dentistry, Lahore, Pakistan
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Azeem MK, Islam A, Khan RU, Rasool A, Anees Ur Rehman Qureshi M, Rizwan M, Shuib RK, Rehman A, Sadiqa A. Guar gum/poly ethylene glycol/graphene oxide environmentally friendly hybrid hydrogels for controlled release of boron micronutrient. R Soc Open Sci 2023; 10:231157. [PMID: 38094268 PMCID: PMC10716656 DOI: 10.1098/rsos.231157] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 11/21/2023] [Indexed: 01/11/2024]
Abstract
The present study was aimed at synthesis of polymeric hydrogels for controlled boron (B) release, as B deficiency is a major factor that decreases crops yield. Thus, graphene oxide incorporated guar gum and poly (ethylene glycol) hydrogels were prepared using the Solution Casting method for boron release. 3-Glycidyloxypropyl trimethoxysilane (GLYMOL) was used as a cross-linker. Characterizations of hydrogels were carried out by Fourier Transform Infrared Spectroscopy (FTIR), Thermo-Gravimetric Analysis and Scanning Electron scope. The FTIR outcomes confirmed the existence of functional groups, bindings and development of hydrogel frameworks from incorporated components. The quantity of GLYMOL directly increased the thermal stability and water retention but decreased the swelling %. The maximum swelling for the hydrogel formulations was observed at pH 7. The addition of GLYMOL changed the diffusion from quasi-Fickcian to non-Fickcian diffusion. The maximum swelling quantities of 3822% and 3342% were exhibited by GPP (control) and GPP-8 in distilled water, respectively. Boron release was determined in distilled water and sandy soil by azomethine-H test using UV-Visible spectrophotometer while 85.11% and 73.65% boron was released from BGPP-16, respectively. In short, water retentive, water holding capacities, swelling performances, biodegradability and swelling/deswelling features would offer an ideal platform for boron release in sustained agricultural applications.
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Affiliation(s)
- Muhammad Khalid Azeem
- Institute of Polymer and Textile Engineering, University of the Punjab, Lahore, Punjab, Pakistan
| | - Atif Islam
- Institute of Polymer and Textile Engineering, University of the Punjab, Lahore, Punjab, Pakistan
| | - Rafi Ullah Khan
- Institute of Chemical Engineering and Technology, University of the Punjab, Lahore, Punjab, Pakistan
| | - Atta Rasool
- School of Chemistry, University of the Punjab, Lahore, Punjab, Pakistan
| | | | - Muhammad Rizwan
- Department of Chemistry, University of Lahore 54000, Pakistan
| | - Raa Khimi Shuib
- School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, 14300, Penang, Malaysia
| | - Abdul Rehman
- School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, 14300, Penang, Malaysia
- Department of Polymer Engineering, National Textile University, Karachi campus, 74900, Karachi, Pakistan
| | - Ayesha Sadiqa
- Department of Chemistry, University of Lahore 54000, Pakistan
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Hassan M, Rasul A, Ajmal Shah M, Jabeen F, Sadiqa A. Effect of PENN-DIABEX, a novel polyherbal formulation, in high fat diet streptozotocin-induced diabetic rats. Saudi J Biol Sci 2023; 30:103816. [PMID: 37841663 PMCID: PMC10568417 DOI: 10.1016/j.sjbs.2023.103816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 08/29/2023] [Accepted: 09/15/2023] [Indexed: 10/17/2023] Open
Abstract
Diabetes, a chronic metabolic disorder affecting millions worldwide, presents a significant health challenge characterized by impaired glucose regulation and potential complications. This study examines the antidiabetic effects of a polyherbal formulation (PENN-DIABEX) prepared from five different medicinal plant extracts. The objective is to ascertain its efficacy in managing streptozotocin (STZ) induced diabetes in rats. To accomplish this, six distinct groups of rats were involved five with induced diabetes and one serving as a normal control. Among the diabetic groups, one received no treatment, functioning as the diabetic control group. The remaining three groups were administered PHF in three different doses while the 6th group was given metformin. On the last day of the experiment, all rats were sacrificed, and blood samples were taken in collecting tubes to analyze blood biochemical parameters. Additionally, tissue samples from the liver, kidney, and pancreas were preserved in formalin solution for subsequent histopathological activity. The results of the study revealed that treatment with PHF in diabetic rats led to a significant (P < 0.01) improvement in fasting blood glucose levels (FBG), glycated hemoglobin (HbA1c), and various biochemical markers including LFTs, RFTs, and lipid profiling. Furthermore, the histology of the liver, kidney, and pancreas indicated that the formulation did not induce any metabolic toxicity. Comparative analysis of the antidiabetic effects of PHF with those of metformin, revealed that the PHF showed better results than the standard drug. This suggests its potential utilization as a safer and alternative approach in the treatment of diabetes.
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Affiliation(s)
- Mudassir Hassan
- Department of Zoology, Faculty of Life Sciences, Government College University Faisalabad, 38000 Faisalabad, Pakistan
| | - Azhar Rasul
- Department of Zoology, Faculty of Life Sciences, Government College University Faisalabad, 38000 Faisalabad, Pakistan
| | - Muhammad Ajmal Shah
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, 38000 Faisalabad, Pakistan
- Department of Pharmacy, Hazara University, Mansehra, Pakistan
| | - Farhat Jabeen
- Department of Zoology, Faculty of Life Sciences, Government College University Faisalabad, 38000 Faisalabad, Pakistan
| | - Ayesha Sadiqa
- Department of Zoology, Faculty of Life Sciences, Government College University Faisalabad, 38000 Faisalabad, Pakistan
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Sadiqa A, Khalid A, Islam A. Physiological association of the breakpoint with the duration of hyperventilation. Saudi Med J 2023; 44:995-999. [PMID: 37777273 PMCID: PMC10541987 DOI: 10.15537/smj.2023.44.10.20230358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 08/24/2023] [Indexed: 10/02/2023] Open
Abstract
OBJECTIVES To determine the relationship of body mass index (BMI) with breath-holding time (BHT) as well as that of BHT with the duration of hyperventilation (DOH) in young healthy adults. METHODS An observational study was performed at Shalamar Medical and Dental College, Lahore, Pakistan, between May 2021 and June 2022. Healthy first-year Bachelor of Medicine, Bachelor of Surgery students aged 18-22 years, with a normal BMI were included. Spirometric measurements were taken through a spirometer pod connected to a pneumotachometer (model: Power Lab 26T). Body mass index was calculated as the weight (kg) to height (m2) ratio. Pearson correlation, linear regression, and t tests were applied using SPSS. RESULTS A total of 101 subjects participated, comprising of 44 men and 57 women. A weak negative association was found between BMI and BHT in all subjects (r= -0.08, p=0.34), in men (r= -0.24, p=0.11), and in women (r= -0.092, p=0.497). Furthermore, a strong association was observed between BHT and DOH in all subjects (r=0.64, p=0.000), in men (r=0.604, p=0.000), and in women (r=0.518, p=0.000). Moreover, a nonsignificant weak inverse linear regression was found between the BMI and BHT of all subjects (β= -0.087, p=0.38), of men (β= -0.241, p=0.11), and of women (β= -0.092, p=0.49). Lastly, a significantly strong positive regression was observed between the BHT and DOH of all subjects (β=0.637, p=0.000), of men (β=0.604, p=0.000), and of women (β=0.518, p=0.000). CONCLUSION No association was found between BMI and BHT. A strong positive association was observed between BHT and DOH in all healthy young people.
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Affiliation(s)
- Ayesha Sadiqa
- From the Physiology Department (Sadiqa), CMH Lahore Medical College and Institute of Dentistry,; and from thePhysiology Department (Khalid, Abdullah)), Shalamar Medical and Dental College, Lahore, Pakistan.
| | - Ambreen Khalid
- From the Physiology Department (Sadiqa), CMH Lahore Medical College and Institute of Dentistry,; and from thePhysiology Department (Khalid, Abdullah)), Shalamar Medical and Dental College, Lahore, Pakistan.
| | - Abdullah Islam
- From the Physiology Department (Sadiqa), CMH Lahore Medical College and Institute of Dentistry,; and from thePhysiology Department (Khalid, Abdullah)), Shalamar Medical and Dental College, Lahore, Pakistan.
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Anwar A, Kanwal Q, Sadiqa A, Razaq T, Khan IH, Javaid A, Khan S, Tag-Eldin E, Ouladsmane M. Synthesis and Antimicrobial Analysis of High Surface Area Strontium-Substituted Calcium Phosphate Nanostructures for Bone Regeneration. Int J Mol Sci 2023; 24:14527. [PMID: 37833975 PMCID: PMC10572144 DOI: 10.3390/ijms241914527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 09/08/2023] [Accepted: 09/09/2023] [Indexed: 10/15/2023] Open
Abstract
Continuous microwave-assisted flow synthesis has been used as a simple, more efficient, and low-cost route to fabricate a range of nanosized (<100 nm) strontium-substituted calcium phosphates. In this study, fine nanopowder was synthesized via a continuous flow synthesis with microwave assistance from the solutions of calcium nitrate tetrahydrate (with strontium nitrate as Sr2+ ion source) and diammonium hydrogen phosphate at pH 10 with a time duration of 5 min. The morphological characterization of the obtained powder has been carried out by employing techniques such as transmission electron microscopy, X-ray diffraction, and Brunauer-Emmett-Teller surface area analysis. The chemical structural analysis to evaluate the surface properties was made by using X-ray photoelectron spectroscopy. Zeta potential analysis was performed to evaluate the colloidal stability of the particles. Antimicrobial studies were performed for all the compositions using four bacterial strains and an opportunistic human fungal pathogen Macrophomina phaseolina. It was found that the nanoproduct with high strontium content (15 wt% of strontium) showed pronounced antibacterial potential against M. luteus while it completely arrested the fungal growth after 48 h by all of its concentrations. Thus the synthesis strategy described herein facilitated the rapid production of nanosized Sr-substituted CaPs with excellent biological performance suitable for a bone replacement application.
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Affiliation(s)
- Aneela Anwar
- Department of Chemistry, University of Engineering and Technology, Lahore 54890, Pakistan
- Biomedical Engineering Department, Stevens Institute of Technology, Hoboken, NJ 07030, USA
| | - Qudsia Kanwal
- Department of Chemistry, The University of Lahore, Lahore 54590, Pakistan; (Q.K.); (A.S.)
| | - Ayesha Sadiqa
- Department of Chemistry, The University of Lahore, Lahore 54590, Pakistan; (Q.K.); (A.S.)
| | - Tabassam Razaq
- Institute of Microbiology and Molecular Genetics, University of the Punjab, Lahore 54590, Pakistan;
| | - Iqra Haider Khan
- Department of Plant Pathology, Faculty of Agricultural Sciences, University of the Punjab, Quaid-i-Azam Campus, Lahore 54590, Pakistan; (I.H.K.); (A.J.)
| | - Arshad Javaid
- Department of Plant Pathology, Faculty of Agricultural Sciences, University of the Punjab, Quaid-i-Azam Campus, Lahore 54590, Pakistan; (I.H.K.); (A.J.)
| | - Safia Khan
- Faculty of Engineering and Technology, Future University in Egypt, New Cairo 11835, Egypt;
| | - ElSayed Tag-Eldin
- Shandong Technology Centre of Nanodevices and Integration, School of Microelectronics, Shandong University, Jinan 250101, China
| | - Mohamed Ouladsmane
- Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
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Nadeem A, Saeed M, Sadiqa A, Moin H, Khan QU. The Effect of Vitamin D3 Intervention on the Association Among Vitamin D3, Adiponectin, and Body Mass Index in Pregnant Women With Gestational Diabetes. Cureus 2023; 15:e43506. [PMID: 37719527 PMCID: PMC10500543 DOI: 10.7759/cureus.43506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2023] [Indexed: 09/19/2023] Open
Abstract
INTRODUCTION Vitamin D3 (VD3) deficiency is a strong predictor of gestational diabetes. Therefore, VD3 supplementation during the antenatal period could prevent the development of gestational diabetes via its effects on insulin secretion, insulin sensitivity, body mass index (BMI), and adiponectin production. OBJECTIVES To observe the effect of VD3 supplementation on adiponectin and BMI and to explore the effect of VD3 supplementation on the association among VD3, adiponectin, and BMI in pregnant women with gestational diabetes. METHODS A randomized control trial was performed after receiving consent at Postgraduate Medical Institute, Lahore. Subjects at 20-26 weeks of gestation with gestational diabetes and with a deficiency/insufficiency of VD3 were included. The study excluded those who were smokers, had multiple pregnancies, or had other gestational complications. Subjects were categorized into interventional (VD3 supplementation) and control groups. The institutional ethical committee approved the study. Serum samples were used for enzyme-linked immunosorbent assay estimation of VD3 and adiponectin levels. Statistical Product and Service Solutions (SPSS) (IBM SPSS Statistics for Windows, Version 21.0, Armonk, NY) software was used to analyze data. Student t-tests were applied to compare quantitative variables, and Chi-square tests were utilized to compare qualitative variables. Pearson's correlation and linear regressions were performed to explore the association. At a 95% confidence interval, a p-value of ≤0.05 was taken as significant. RESULTS With an increase in serum VD3 levels, a decrease in serum adiponectin level was observed in pregnant women with gestational diabetes (interventional group: r = -0.088, p = 0.74); however, after the intervention of VD3 supplementation in the same subjects, an increase in serum adiponectin level was noted with an increase in VD3 (interventional group: r = 0.273, p = 0.28). A significant direct relationship was found between BMI and adiponectin in the same study population (interventional group: r = 0.7, p = 0.001). Interestingly, after the intervention, BMI tends to be less likely to increase adiponectin levels (interventional group: r = 0.09, p = 0.73). Moreover, an inverse association was exhibited between BMI and VD3 levels in all the study groups before intervention (control group: r = -0.07, p = 0.78; interventional group: r = -0.035, p = 0.89) and after intervention (interventional group: r = -0.12, p = 0.65), except in the control group after the intervention span, where BMI mildly raises the VD3 levels (r = -0.12, p = 0.65). CONCLUSION BMI increases with an increase in serum adiponectin levels in gestational diabetic women, but after VD3 supplementation, BMI was less likely to influence adiponectin. Also, with an increase in BMI, a decrease in the VD3 in all study groups was observed except in the control group after VD3 supplementation.
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Affiliation(s)
- Amna Nadeem
- Physiology, CMH Lahore Medical College and Institute of Dentistry, Lahore, PAK
- Medicine and Surgery, National University of Medical Sciences (NUMS), Rawalpindi, PAK
| | - Muniza Saeed
- Physiology, Ameer-ud-Din Medical College, Lahore, PAK
| | - Ayesha Sadiqa
- Physiology, CMH Lahore Medical College and Institute of Dentistry, Lahore, PAK
- Medicine and Surgery, National University of Medical Sciences (NUMS), Rawalpindi, PAK
| | - Hira Moin
- Physiology, National University of Sciences and Technology (NUST), Islamabad, PAK
| | - Qudsia U Khan
- Physiology, CMH Lahore Medical and Dental College, Lahore, PAK
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Abdul Rahman N, Ghani M, Kausar S, Sadiqa A, Khalid A. Revealing the Connection Between Hemodialysis and Sexual Physiology in Women With End-Stage Renal Disease. Cureus 2023; 15:e35184. [PMID: 36960251 PMCID: PMC10029979 DOI: 10.7759/cureus.35184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2023] [Indexed: 02/21/2023] Open
Abstract
INTRODUCTION In the recent past, the procedure of hemodialysis has frequently been opted for patients with end-stage renal disease (ESRD) around the globe. In such patients, the concern of sexual dysfunction is highly prevalent, which causes psychological as well as social deterioration in these patients. Wretchedly, this issue has been ignored in developing countries like Pakistan because of social and cultural constraints. Objectives: The aim was to measure and compare Female Sexual Functions of Dialysis (FSFI) scores among three comparative groups: healthy controls, pre-dialysis patients, and hemodialysis patients. METHODS A comparative cross-sectional study was carried out with 60 females aged 22-50 years in which 20 were healthy (controls) and 40 were patients with ESRD; of these 40, 20 were taking only oral medicines (pre-dialysis) and 20 were also receiving hemodialysis (hemodialysis). Married women who could read Urdu and were living with live spouses were included, and those with any psychological or psychiatric illness were excluded. Data was collected through a Likert-scaled questionnaire, Urdu translation of the FSFI questionnaire, and scores of each domain were analyzed. Single-tail one-way ANOVA was used to observe the significant difference among the three comparative groups. RESULTS A strong statistical difference was observed among the hemodialysis, pre-dialysis, and healthy control groups when these three study groups were compared for the mean scores of all related domains of FSFI questtionarie. In each female sexual domain, i.e. Desire, Arousal, Lubrication, Orgasm, Satisfaction, and Pain, the diseased groups (pre-dialysis and hemodialysis) showed lower sexual scores than the healthy group. The lowest scores were observed in the pre-dialysis group (16.4 ± 6.8) and the highest were noticed in the healthy group (29.9 ± 1.8); the hemodialysis group (23.3 ± 5.0) expressed a moderate pattern of scores in each sexual domain. CONCLUSION ESRD female patients who were receiving hemodialysis along with routine oral medications showed improved sexual physiology (with better FSFI scores) compared to those who were without hemodialysis.
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Affiliation(s)
| | - Mansoor Ghani
- Internal Medicine, University of Health Sciences, Lahore, PAK
| | - Samina Kausar
- Nursing, Institute of Nursing, University of Health Sciences, Lahore, PAK
| | - Ayesha Sadiqa
- Physiology, CMH (Combined Military Hospitals) Lahore Medical College and Institute of Dentistry, Lahore, PAK
| | - Asma Khalid
- Nursing, Gulfreen Nursing College, Avicenna Medical College Lahore, Lahore, PAK
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11
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Liaqat I, Sadiqa A, Butt A, Durrani AI, Zafar U, Rubab S, Naseem S, Iftikhar T. Purification and Characterization of Keratinase from Bacillus licheniformis dcs1 for Poultry Waste Processing. J Oleo Sci 2022; 71:693-700. [PMID: 35387918 DOI: 10.5650/jos.ess21426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Feather wastes-byproduct of commercial poultry processing plant is produced in large amounts. Keratinolytic enzymes produced by feather degrading bacteria can easily degrade these waste products releasing pure keratin as a residue. The aim of present study was to isolate, and characterize feather degrading bacteria as well as assess the keratinolytic potential of purified enzyme. Three feather degrading bacteria (dps3, wps1 and dcs1) were isolated from feathers of domestic chickens. Preliminary characterization of isolated bacteria revealed these isolates belonging to genus Bacillus. 16S rRNA gene sequencing identified the isolates as B. subtilis dps3 (MW255302), B. cereus wps1 (MW255303) and B. licheniformis dcs1 (MW255304). Cell free supernatant of B. licheniformis dcs1 degraded feathers completely in 14 days indicating its keratinolytic ability. Purification of keratinase enzyme from B. licheniformis dcs1 was performed using column chromatography. SDS-PAGE indicated its molecular weight as 32 KDa. Kerotinolytice activity was maximum at optimum pH of 7 and 45°C temperature. Enzyme showed the potential to degrade keratin material such as hairs and nails of humans. Findings of current study suggested that purified enzyme possess potential to upgrade nutritional quality of poultry waste containing keratin and might play as important biotechnological tool for keratin hydrolysis.
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Affiliation(s)
- Iram Liaqat
- Microbiology Lab, Department of Zoology, Government College University
| | | | - Abida Butt
- Department of Zoology, University of the Punjab
| | | | - Urooj Zafar
- Department of Microbiology, University of Karachi
| | - Saima Rubab
- Department of Pharmacognosy, Lahore Pharmacy College
| | - Sajida Naseem
- Department of Zoology, Division of Science and Technology, University of Education
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12
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Khalid A, Sadiqa A, Abdul Rehman N, Bilal M, Inayat T. Association of preoperative pain-related education with postoperative patient care among in-hospital cardiac patients. Anaesth pain intensive care 2022. [DOI: 10.35975/apic.v26i6.2046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Background: The present study evaluated the association of pre-operative pain education with the postoperative pain perception among the patients undergoing coronary artery bypass grafting (CABG).
Methodology: This randomized controlled trial was performed with cardiac patients undergoing CABG at Punjab Institute of Cardiology (PIC), Lahore. Eighty patients (47 males and 33 females) were selected and randomly assigned, either to the interventional group (40 patients) or the control group (40 patients). Those with any psychiatric disorder, past pain history, and those addicted to the opioids were excluded. The interventional group received preoperative pain education (booklet by Canadian Pain Society). Pre-operative and post-operative pain questionnaires including Brief Pain Inventory (BPI) scales were study tools. Chi-square and independent t-test, were used for association and comparison respectively.
Results: No significant difference was found between comparative groups regarding pre-operative pain perception, while significant difference was noted between the two groups regarding post-operative clarification of pain management (P < 0.001), preparedness for stronger analgesics (P < 0.001), risk of analgesia dependence (P < 0.001), fear of nausea related to pain-killers (P < 0.001), and threat of constipation with use of analgesics (P < 0.001). BPI scale showed that the average pain score of interventional and control groups were 17.25 ± 5.26 and 32.17 ± 2.51 respectively.
Conclusion: CABG patients who received preoperative pain education reported significantly less postoperative pain after the CABG, compared to the controls.
Abbreviations: BPI: Brief Pain Inventory; CABG: Coronary artery bypass grafting; ICU: Intensive care unit; POPM: Postoperative pain management
Key words: Preoperative, Postoperative, BPI scale, Pain perception, Cardiac patients.
Citation: Khalid A, Sadiqa A, Rehman NA, Bilal B, Inayat T. Association of preoperative pain-related education with postoperative patient care among in-hospital cardiac patients. Anaesth. pain intensive care 2022;26(5): 756-766; DOI: 10.35975/apic.v26i6.2046
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Afzal S, Qurashi AW, Sarfraz B, Liaqat I, Sadiqa A, Muhtaq M, Andleeb S, Ahsan F. A Comparative Analysis of Antimicrobial, Antibiofilm and Antioxidant Activity of Silver Nanoparticles Synthesized from <i>Erythrina Suberosa</i> Roxb. and <i>Ceiba Pentandra</i>. J Oleo Sci 2022; 71:523-533. [DOI: 10.5650/jos.ess21347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | | | | | - Iram Liaqat
- Microbiology Lab, Department of Zoology, Government College University
| | - Ayesha Sadiqa
- Department of Chemistry, University of Engineering and Technology
| | | | - Saiqa Andleeb
- Department of Zoology, University of Azad Jammu and Kashmir
| | - Fatima Ahsan
- Department of Microbiology, University of Veterinary and Animal Sciences
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14
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Liaqat I, Gulab B, Hanif U, Sultan A, Sadiqa A, Zafar U, Afzaal M, Naseem S, Akram S, Saleem G. Honey Potential as Antibiofilm, Antiquorum Sensing and Dispersal Agent against Multispecies Bacterial Biofilm. J Oleo Sci 2022; 71:425-434. [DOI: 10.5650/jos.ess21199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Iram Liaqat
- Microbiology Lab, Department of Zoology, GC University
| | - Babar Gulab
- Microbiology Lab, Department of Zoology, GC University
| | | | | | - Ayesha Sadiqa
- Department of Chemistry, University of Engineering and Technology
| | - Urooj Zafar
- Department of Microbiology, University of Karachi
| | | | - Sajida Naseem
- Department of Zoology, University of Education, Lower Mall Campu
| | - Sumia Akram
- Division of Science and Technology, University of Education
| | - Gulbeena Saleem
- Department of Pathology, University of Veterinary and Animal Sciences
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15
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Tufail S, Liaqat I, Ali S, Ulfat M, Shafi A, Sadiqa A, Iqbal R, Ahsan F. <i>Bacillus licheniformis</i> (MN900686) Mediated Synthesis, Characterization and Antimicrobial Potential of Silver Nanoparticles. J Oleo Sci 2022; 71:701-708. [DOI: 10.5650/jos.ess21441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Affiliation(s)
- Shahzad Tufail
- Microbiology Lab, Department of Zoology, Government College University
| | - Iram Liaqat
- Microbiology Lab, Department of Zoology, Government College University
| | - Sikander Ali
- Institute of Industrial Biotechnology, Government College University
| | - Mobina Ulfat
- Department of Botany, Lahore College for Women University
| | - Ayesha Shafi
- Riphah Institute of Pharmaceutical Aciences, Riphah International University
| | | | - Riffat Iqbal
- Microbiology Lab, Department of Zoology, Government College University
| | - Fatima Ahsan
- Department of Microbiology, University of Veterinary and Animal Sciences
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16
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Rehman A, R. Khan M, Sarwar Z, Noreen S, Aftab T, M. Azeem G, Bin Abdul Malik MH, Kanwal R, Sadiqa A. Standard of Living of HIV Positive Individuals Visiting HIV Clinic Services Hospital, Lahore. PBMJ 2021; 4. [DOI: 10.54393/pbmj.v4i2.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
HIV is caused by the Human Immunodeficiency Virus and leads to immunosuppression, thus making an individual easily susceptible to infections.This research was conducted in the HIV Clinic at Services Hospital Lahore to assess the living standards of HIV-positive patients visiting HIV Clinic. Therefore, the main objective of this study was to assess the standard of life in HIV-positive patients visiting the HIV Clinic of Services Hospital Lahore.Methods: It was a case-series study, conducted in the HIV clinic at Services Hospital Lahore. Data was collected from patients suffering from HIV-AIDS with the help of structured questionnaires. SPSS 23 software was used to enter, compile, and analyze the data.Results: Result of this study showed that 50% of patients visiting HIV clinic Services Hospital Lahore are in the age group of 31-45 years. Male and married patients are predominant. The questionnaire had 35 questions which are transformed into 11 dimensions. Cronbach's α co-efficient were calculated for all multi-item scales and four out of eight scale.Cronbach's α for perceived health is 0.72, physical functioning is 0.79, health distress is 0.78, and cognitive function is 0.70. The total mean summary scores were also calculated. The dimensions affecting physical and mental health were added together under the summary score of physical and mental health. The added mean summary score ± SD for mental health is 55.4±11.8 and for physical health is 41.5±11.3.Conclusions: The data indicates that patients with HIV/AIDS have an overall high standard of living. The stigma is that the patients consider themselves a bit exclusive, as AIDS is considered taboo in the Pakistani Muslim community. The research shows that patients with AIDS have excellent mental health, but their physical health is a bit worse depending on the burden of disease (virus). Thus, a conclusion can be made that HIV affects a person's physical health more than their mental health.
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Tufail MS, Liaqat I, Sadiqa A, Mushtaq M, Andleeb S, Liaqat I, Munir N, Bibi A, Zain S, Fatima N, Saleem G, Rasheed F. Cloning and over Expression Studies of Ovine Somatotropin cDNA of Kajli (sheep breed) in a Prokaryotic System. J Oleo Sci 2021; 70:1791-1796. [PMID: 34759117 DOI: 10.5650/jos.ess21242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Genetic studies including the quest, cloning and expression of genes encoding proteins responsible for various vital physiological processes and beneficial characteristics of economic perspective have made the biotechnology research progressively auspicious. Due to its great zootechnical and industrial importance somatotropin gene have been cloned from various animal species. Current study was designed to clone mature ovine growth hormone complementary DNA (oGH cDNA) of a sheep breed, Kajli and carry out over expression studies of cloned GH cDNA in a suitable prokaryotic expression system. Sheep GH cDNA was cloned in T/A (thymine / adenine) vector with signal peptide and confirmed by nested polymerase chain reaction (PCR) and restriction digestion. The gene was then ligated in pLEX expression vector and restricted plasmids showed a fragment insert of ~ 600 bps. Restriction analysis confirmed positive clones, were induced for protein expression analysis. The pET vectors (plasmid for expression by T7 RNA polymerase) have an isopropylthio-β-galactoside (IPTG) inducible strong T7 promoter and Escherichia coli expression strain of BL21 (DE3) pLysS contains DNA fragment from T7 phage which harbors RNA polymerase. Therefore, for expressing recombinant proteins, cells were induced with various IPTG concentrations to optimize expression levels. Cells were induced with different IPTG concentrations (0.1 to 0.8 mM) followed by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE). Results indicated maximum expression level of oGH at 5 hrs after induction of cells with 0.3 mM IPTG concentration with a molecular weight of 22 kDa. As for as cellular localization of protein is concerned accumulation of expressed oGH is observed in inclusion bodies. The successful expression of the cloned GH cDNA of sheep confirmed the functional viability of the clone. The above mentioned technique of genetic engineering has provided to boost the dairy industry by the production of large quantities of recombinant bovine somatotropin (rbST).
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Affiliation(s)
| | - Iram Liaqat
- Microbiology Lab, Department of Zoology, Government College University
| | - Ayesha Sadiqa
- Department of Chemistry, University of Engineering and Technology
| | | | - Saiqa Andleeb
- Department of Zoology, University of Azad Jammu and Kashmir
| | - Irfana Liaqat
- Microbiology Lab, Department of Zoology, Government College University
| | - Neelma Munir
- Department of Botany, Lahore College for Women University
| | - Asia Bibi
- Department of Zoology, The Women University
| | - Samina Zain
- Molecular biology Lab, Department of Zoology, Government College University
| | - Naureen Fatima
- Molecular biology Lab, Department of Zoology, Government College University
| | - Gulbeena Saleem
- Department of Pathology, University of Veterinary and Animal Sciences
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18
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Mehboob A, Gilani SR, Anwar A, Sadiqa A, Akbar S, Patujo J. Nanoscale cobalt-oxide electrocatalyst for efficient oxygen evolution reactions in alkaline electrolyte. J APPL ELECTROCHEM 2021. [DOI: 10.1007/s10800-021-01529-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Sadiqa A, Gilani SR, Anwar A, Mehboob A, Saleem A, Rubab S. Biogenic Fabrication, Characterization and Drug Loaded Antimicrobial Assay of Silver Nanoparticles Using Centratherum anthalminticum (L.) Kuntze. J Pharm Sci 2021; 110:1969-1978. [PMID: 33548246 DOI: 10.1016/j.xphs.2021.01.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/07/2021] [Accepted: 01/29/2021] [Indexed: 10/22/2022]
Abstract
Bionanotechnology is considered a safe and ecofriendly route for the biosynthesis of metal nanoparticles from plant extracts, microorganisms, and biomaterials. The present study was focused on the fabrication of silver nanoparticles (<50 nm) biogenically from the novel Centratherum anthelmminticum's aqueous seed extract. The obtained nanoproduct was evaluated by X-ray diffraction analysis (XRD), Scanning electron microscopy (SEM), UV-Visible spectroscopy, FTIR and Raman spectroscopy. The particle size and surface charge were estimated by Dynamic light scattering (DLS) and Zeta potential measurements. The nanoparticles showed cubic close packed (ccp) morphology with miller indices (111), (200), (220), (311) and (222). The λmax for synthesized silver nanoparticles was measured in the range of 436 nm, 464 nm and 467 nm for 1 mM, 5 mM and 10 mM samples, respectively. The bioreduction of silver ions exhibited a gradual color change which confirms the formation of silver nanoparticles under UV-visible spectrum. Ag-O and Ag-N stretching vibrations corresponding to the bond formation between silver and oxygen of the carboxylate group and nitrogen of amine was corroborated by the presence of a sharp peak in Raman spectra at 245 cm-1. Antimicrobial activity was assessed against eight bacterial and three fungal strains. The silver nanoparticles fabricated from 10 mM AgNO3 solution showed significant results against all Gram-negative bacteria, with the further restriction in growth of C. albicans and A. niger. From in-vitro antimicrobial assay, it was observed that drug-loaded silver nanoparticles (Ciprofloxacin +10 mM) displayed a stronger potential than the synthesized silver nanoparticles and ciprofloxacin alone to restrain the development of E. coli, and E. aerogenes.
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Affiliation(s)
- Ayesha Sadiqa
- Department of Chemistry, University of Engineering and Technology, Lahore, Pakistan; Department of Chemistry, University of Lahore, Lahore, Pakistan.
| | - Syeda Rubina Gilani
- Department of Chemistry, University of Engineering and Technology, Lahore, Pakistan
| | - Aneela Anwar
- Department of Basic Sciences and Humanities, University of Engineering and Technology, New Campus, Lahore, Pakistan.
| | - Adil Mehboob
- Department of Chemistry, University of Engineering and Technology, Lahore, Pakistan
| | - Aimon Saleem
- Department of Chemistry, University of Lahore, Lahore, Pakistan
| | - Saima Rubab
- Lahore Pharmacy College, A Project of Lahore Medical and Dental College, Lahore, Pakistan
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20
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Sarfraz A, Javeed M, Shah MA, Hussain G, Shafiq N, Sarfraz I, Riaz A, Sadiqa A, Zara R, Zafar S, Kanwal L, Sarker SD, Rasul A. Biochanin A: A novel bioactive multifunctional compound from nature. Sci Total Environ 2020; 722:137907. [PMID: 32208265 DOI: 10.1016/j.scitotenv.2020.137907] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 02/25/2020] [Accepted: 03/11/2020] [Indexed: 06/10/2023]
Abstract
Natural products (NPs) will continue to serve humans as matchless source of novel drug leads and an inspiration for the synthesis of non-natural drugs. As our scientific understanding of 'nature' is rapidly expanding, it would be worthwhile to illuminate the pharmacological distinctions of NPs to the scientific community and the public. Flavonoids have long fascinated scientists with their remarkable structural diversity as well as biological functions. Consequently, this review aims to shed light on the sources and pharmacological significance of a dietary isoflavone, biochanin A, which has been recently emerged as a multitargeted and multifunctional guardian of human health. Biochanin A possesses anti-inflammatory, anticancer, neuroprotective, antioxidant, anti-microbial, and hepatoprotective properties. It combats cancer development by inducing apoptosis, inhibition of metastasis and arresting cell cycle via targeting several deregulated signaling pathways of cancer. It fights inflammation by blocking the expression and activity of pro-inflammatory cytokines via modulation of NF-κB and MAPKs. Biochanin A acts as a neuroprotective agent by inhibiting microglial activation and apoptosis of neurons. As biochanin A has potential to modulate several biological networks, thus, it can be anticipated that this therapeutically potent compound might serve as a novel lead for drug development in the near future.
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Affiliation(s)
- Ayesha Sarfraz
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Maria Javeed
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Muhammad Ajmal Shah
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad 38000, Pakistan.
| | - Ghulam Hussain
- Department of Physiology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Nusrat Shafiq
- Department of Chemistry, Government College Woman University Faisalabad (GCWUF), 38000 Faisalabad, Pakistan
| | - Iqra Sarfraz
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Ammara Riaz
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Ayesha Sadiqa
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Rabia Zara
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Saba Zafar
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Lubna Kanwal
- Institute of Pure and Applied Zoology, University of Okara, Okara, Pakistan
| | - Satyajit D Sarker
- Centre for Natural Products Discovery (CNPD), School of Pharmacy & Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, England, UK
| | - Azhar Rasul
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan.
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Wei W, Rasul A, Sadiqa A, Sarfraz I, Hussain G, Nageen B, Liu X, Watanabe N, Selamoglu Z, Ali M, Li X, Li J. Curcumol: From Plant Roots to Cancer Roots. Int J Biol Sci 2019; 15:1600-1609. [PMID: 31360103 PMCID: PMC6643219 DOI: 10.7150/ijbs.34716] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Accepted: 05/02/2019] [Indexed: 02/06/2023] Open
Abstract
Natural products, an infinite treasure of bioactive scaffolds, have provided an excellent reservoir for the discovery of drugs since millennium. These naturally occurring, biologically active and therapeutically effective chemical entities have emerged as novel paradigm for the prevention of various diseases. This review aims to give an update on the sources as well as pharmacological profile of curcumol, a pharmacologically active sesquiterpenoid, which is an imperative bioactive constituent of several plants mainly from genus Curcuma. Curcumol has potential to fight against cancer, oxidative stress, neurodegeneration, microbial infections, and inflammation. Curcumol has been documented as potent inducer of apoptosis in numerous cancer cells via targeting key signaling pathways as MAPK/ERK, PI3K/Akt and NF-κB which are generally deregulated in several cancers. The reported data reveals multitarget activity of curcumol in cancer treatment suggesting its importance as anticancer drug in future. It is speculated that curcumol may provide an excellent opportunity for the cure of cancer but further investigations on mechanism of its action and preclinical trials are still mandatory to further validate the potential of this natural cancer killer in anticancer therapies.
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Affiliation(s)
- Wei Wei
- Dental Hospital, Jilin University, Changchun 130021, China
| | - Azhar Rasul
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun 130024, China.,Department of Zoology, Faculty of Life Sciences, Government College University Faisalabad (GCUF), 38000, Pakistan
| | - Ayesha Sadiqa
- Department of Zoology, Faculty of Life Sciences, Government College University Faisalabad (GCUF), 38000, Pakistan
| | - Iqra Sarfraz
- Department of Zoology, Faculty of Life Sciences, Government College University Faisalabad (GCUF), 38000, Pakistan
| | - Ghulam Hussain
- Department of Physiology, Faculty of Life Sciences, Government College University Faisalabad (GCUF), 38000, Pakistan
| | - Bushra Nageen
- Department of Zoology, Faculty of Life Sciences, Government College University Faisalabad (GCUF), 38000, Pakistan
| | - Xintong Liu
- Dental Hospital, Jilin University, Changchun 130021, China
| | - Nobumoto Watanabe
- Bio-Active Compounds Discovery Research Unit, RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Zeliha Selamoglu
- Department of Medical Biology, Faculty of Medicine, Nigde Ömer Halisdemir University, Nigde, Campus 51240 Turkey
| | - Muhammad Ali
- Quaid-e-Azam University, Islamabad, 45320, Pakistan
| | - Xiaomeng Li
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun 130024, China
| | - Jiang Li
- Dental Hospital, Jilin University, Changchun 130021, China
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Sadiqa A, Munawar F, Muzaffar R, Abid M, Asghar Z, Fatima N. Use of PowerLab in Handgrip Force Measurement. J Coll Physicians Surg Pak 2019; 29:297-298. [PMID: 30823967 DOI: 10.29271/jcpsp.2019.03.297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 11/08/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Ayesha Sadiqa
- Department of Physiology, Shalamar Medical and Dental College, Lahore, Pakistan
| | - Farida Munawar
- Department of Physiology, Shalamar Medical and Dental College, Lahore, Pakistan
| | - Rida Muzaffar
- Department of Physiology, Shalamar Medical and Dental College, Lahore, Pakistan
| | - Maham Abid
- Department of Physiology, Shalamar Medical and Dental College, Lahore, Pakistan
| | - Zunaira Asghar
- Department of Physiology, Shalamar Medical and Dental College, Lahore, Pakistan
| | - Nayab Fatima
- Department of Physiology, Shalamar Medical and Dental College, Lahore, Pakistan
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Anwar A, Asghar MN, Kanwal Q, Kazmi M, Sadiqa A. Low temperature synthesis and characterization of carbonated hydroxyapatite nanocrystals. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.03.061] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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