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Haseeb Ahsan , Muhammad Naeem Qaisar , Denggang Fu , Muhammad Imran , Muhammad Azam Tahir , Khuram Ashfaq , Farwa Naqvi , Maria Manan . Hepatoprotective potential of Anagallis arvensis (L.) extract against carbon tetrachloride (CCl4)-induced hepatic injury and oxidative stress in rabbits. Pak J Pharm Sci 2023; 36:1227-1232. [PMID: 37599499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
Anagallis arvensis L. has several health benefits, such as it is an effective remedy for epileptic disorders, leprosy, rheumatism, and hepatic and renal dysfunctions. However, scientific evidence of the plant against liver disease is not reported so far. Thus, the aim of the present study was to highlight the hepatoprotective and hepatocurative effect of extract on hepatic injury induced by carbon tetrachloride (CCl4). The extract was investigated for its effect on hematological parameters, liver enzymes regulation, and anti-oxidant markers (SOD & CAT). In addition, histopathological investigations were performed. This extract displayed significant reversion of WBCs, RBCs, platelets count, hemoglobin, ALT, AST, ALP and albumin levels towards the normal level as compared with control. Therefore, there was significant rise in level of SOD and CAT in both groups (hepatocurative and protective). Furthermore, histological investigation demonstrated the preventive effect. The presence of alkaloids, carbohydrates, protein, phenolic compounds, tannins and saponins in the extract was confirmed by the preliminary phytochemical studies. Thus, based on all these facts, it can be concluded that Anagallis arvensis extract has restorative capability against CCl4-induced hepatotoxicity and could be used as the hepatocurative and hepatoprotective agent, which could be attributed to the reported secondary metabolites.
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Affiliation(s)
- - Haseeb Ahsan
- College of Pharmacy, University of Sargodha, Sargodha, Pakistan/Colleage of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | | | - - Denggang Fu
- Colleage of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - - Muhammad Imran
- Department of Chemistry, Faculty of Science, King Khalid University, Asir - Abha, Saudi Arabia
| | | | | | - - Farwa Naqvi
- Department of Pharmacology, Sargodha Medical College, Sargodha, Pakistan
| | - - Maria Manan
- Department of Pharmacology, Faculty of Pharmaceutical sciences, Govt. College University, Faisalabad, Pakistan
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Iqbal S, Jabeen F, Aslam N, Manan M. Anti-EMT properties of ergothioneine attenuate lipopolysaccharide-induced oxidative stress-mediated acute lung injury via modulating TGF-β/smad/snail signaling pathway. Hum Exp Toxicol 2023; 42:9603271231178015. [PMID: 37212426 DOI: 10.1177/09603271231178015] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Acute lung injury (ALI) is a heterogeneous pulmonary illness that is fast developing and has a high fatality rate. The current investigation set out to interpret the convergence of oxidative stress, inflammatory cytokines, TNF-α, snail, vimentin, e-cadherin, and NF-kB activation in ALI pathology. The outcome of assays of oxidative stress, ELISA, and western blot showed the declined of CAT, SOD, GPx, IL-1β, TNF-α, and upregulation of TGF-β, smad2/3, smad4, NF-kB, snail, and vimentin, concurrently with downregulation of e-cadherin expression in lung tissues as well as BALF in LPS-injected rats. The photomicrographs of the lungs marked severe congestion, infiltration of cytokines, and thickening of the alveolar walls. Pretreatments of ergothioneine after LPS-induced ALI, inhibited EMT-induction by blocking TGF-β, smad2/3, smad4, snail, vimentin, NF-kB, and inflammatory cytokines, and increased the expression of E-cadherin and antioxidant levels in a dose-dependent manner. These events helped to restore lung histoarchitecture and reduce acute lung injury. The present findings suggest that ergothioneine at 100 mg/kg is as effective as febuxostat (reference drug). The study concluded that ergothioneine may be replaced with febuxostat as a treatment option for ALI owing to its side effects after clinical trials for pharmaceutical purposes.
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Affiliation(s)
- Shabnoor Iqbal
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad, Pakistan
| | - Farhat Jabeen
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad, Pakistan
| | - Noman Aslam
- College of Food Sciences & Technology, Huazhong Agriculture University, Wuhan China
| | - Maria Manan
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Pakistan
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Manan M, Saleem U, Ahmad B, Aslam N, Anwar A, Zafar A. Anti-arthritic and toxicological evaluation of ethanolic extract of Alternanthera bettzickiana in rats. Front Pharmacol 2022; 13:1002037. [DOI: 10.3389/fphar.2022.1002037] [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] [Received: 07/24/2022] [Accepted: 09/08/2022] [Indexed: 11/13/2022] Open
Abstract
In many developing countries, medicinal plants have long been used for therapeutic purposes due to their low cost and toxicity. This study evaluated the safety and anti-arthritic potential of Alternanthera bettzickiana ethanolic extract (ABEE). Acute oral toxicity (OECD 425) was tested in the safety evaluation. A limit test was used to identify the LD50 value. For an acute oral toxicity study a dose of 2000 mg/kg of ABEE was given orally to the treatment group, and the control group received distilled water at a rate of 10 ml/kg. Biochemical, hematological, and histopathological analyses were performed after 14 days. A formaldehyde 2% w/v solution was injected via i.p. to rats of all groups to prepare the arthritic model. Five groups were divided into control (D.H2O), standard (Diclofenac), and three groups receiving the plant extract at dose levels of 125 mg/kg, 250 mg/kg, and 500 mg/kg respectively. Treatment was continued for 10 days. Paw diameter and hematological and biochemical variables were quantified. ELISA was performed for the estimation of inflammatory cytokines. In the acute oral toxicity study, no mortality or morbidity were observed, so the LD50 of this plant was greater than 2000 mg/kg. ABEE decreased the paw diameter with the restoration of hematological and biochemical changes. SOD and CAT levels were increased while decreasing the MDA, NO, TNF-α, and IL-6 levels in arthritic rats. It is concluded that the use of A. bettzickiana has low toxicity, and it can be used for the treatment of arthritis.
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Farrukh M, Saleem U, Ahmad B, Chauhdary Z, Alsharif I, Manan M, Qasim M, Alhasani RH, Shah GM, Shah MA. Sarcococca saligna Hydroalcoholic Extract Ameliorates Arthritis in Complete Freund's Adjuvant-Induced Arthritic Rats via Modulation of Inflammatory Biomarkers and Suppression of Oxidative Stress Markers. ACS Omega 2022; 7:13164-13177. [PMID: 35474846 PMCID: PMC9026066 DOI: 10.1021/acsomega.2c00619] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 03/24/2022] [Indexed: 05/15/2023]
Abstract
Traditionally, Sarcococca saligna has been used for the treatment of arthritis and many other inflammatory disorders. The current study was planned to give scientific evidence to this traditional use of S. saligna. Phytochemical profiling of SSME was carried out by using electrospray ionization mass spectrometry (ESI-MS/MS). Complete Freund's adjuvant (CFA), 150 μL was injected in the subplantar region of the left hind paw to induce arthritis in rats. Aqueous methanolic extract of S. saligna (SSME) was administered orally at 250, 500, or 1000 mg/kg dose from the 7th day to the 28th day of the study to explore its anti-arthritic potential. Histopathological and radiographic assessment of joints and enzyme-linked immunosorbent assay (ELISA) and real-time polymerase chain reaction (RT-PCR) analyses were performed. Determination of oxidative stress biomarkers in the serum was also carried out. ESI-MS/MS identified ten such phytoconstituents which have reported strong anti-inflammatory and anti-arthritic activity. The SSME extract considerably reduced paw inflammation and arthritic index, subdued cachexia, and significantly improved biochemical and hematological changes. Oxidative stress decreased in SSME administered rats dose-dependently. Histopathological and radiographic evaluations also showed the anti-arthritic activity of SSME, which was associated with the downregulation of tumor necrosis factor (TNF)-α, nuclear factor (NF)-kB, COX-2, interleukin (IL)-6, and IL-1β and upregulation of I-kB, IL-4, and IL-10, in contrast to disease group rats. The outcomes of the study proposed that S. saligna have anti-arthritic potential, supporting its traditional use for rheumatoid arthritis treatment.
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Affiliation(s)
- Maryam Farrukh
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Punjab 38000, Pakistan
| | - Uzma Saleem
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Punjab 38000, Pakistan
- , Tel: +923334904928
| | - Bashir Ahmad
- Riphah
Institute of Pharmaceutical Sciences, Riphah
International University, Lahore 45320, Pakistan
| | - Zunera Chauhdary
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Punjab 38000, Pakistan
| | - Ifat Alsharif
- Department
of Biology, Jamoum University College, Umm
Al-Qura University, 21955 Makkah, Saudi Arabia
| | - Maria Manan
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Punjab 38000, Pakistan
| | - Muhammad Qasim
- Department
of Bioinformatics and Biotechnology, Faculty of Life Sciences, Government College University Faisalabad, Faisalabad, Punjab 38000, Pakistan
| | - Reem Hasaballah Alhasani
- Department
of Biology, Faculty of Applied Science, Umm Al-Qura University, 21961 Makkah, Saudi Arabia
| | - Ghulam Mujtaba Shah
- Department
of Botany, Hazara University, Mansehra, Khyber Pakhtunkhwa 21120, Pakistan
- Department
of Pharmacy, Hazara University, Mansehra, Khyber Pakhtunkhwa 21120, Pakistan
| | - Muhammad Ajmal Shah
- Department
of Pharmacognosy, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Punjab 38000, Pakistan
- Department
of Pharmacy, Hazara University, Mansehra, Khyber Pakhtunkhwa 21120, Pakistan
- ; Tel: +923058265476
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Farrukh M, Saleem U, Qasim M, Manan M, Shah MA. Sarcococca saligna extract attenuates formaldehyde-induced arthritis in Wistar rats via modulation of pro-inflammatory and inflammatory biomarkers. Inflammopharmacology 2022; 30:579-597. [PMID: 35218463 DOI: 10.1007/s10787-022-00929-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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: 12/27/2021] [Accepted: 01/29/2022] [Indexed: 01/02/2023]
Abstract
Sarcococca saligna plant is commonly used as traditional therapy for arthritis especially in Asian countries. The current study is designed to explore the anti-arthritic potential of S. saligna aqueous methanolic extract (SSME). Preliminary proximate study and HPLC analysis were performed to investigate the phytochemical characterization and quality control. The safety of the SSME was evaluated by performing an acute oral toxicity study (OECD guidelines 425). The anti-arthritic potential of SSME was explored by in vivo formaldehyde-induced arthritis model. The antiarthritic effect of the SSME was determined through paw diameter, arthritic index, body weight, biochemical and haematological parameters. Radiographic and histopathological studies were also carried out to evaluate the results. qRT-PCR was performed to determine the upregulation and downregulation of anti- and pro-inflammatory cytokines in rats while ELISA was done to determine the concentration of HSP-70, IL-6 and TNF-α in the serum. Results of acute oral toxicity showed no abnormality and mortality. There was no noticeable change in haematological and biochemical parameters. Histopathological examination exhibited the normal structure of vital organs. So, SSME might be safe at a 2000 mg/kg dose, proposing that LD50 was higher than 2000 mg/kg body weight. Gallic acid, catechin, hydroxyl benzoic acid, sinapic acid, caffeic acid, ferulic acid and p-cumaric acid were identified by HPLC. The outcomes of in vivo formaldehyde-induced arthritic model showed that SSME significantly reduced paw inflammation and arthritic index and improved haematological and biochemical parameters. Moreover, the SSME influentially down-regulated the gene expression of IL-1β, IL-6, COX-2, PGE2, TNF-α and NF-κB, and up-regulated the expression of IL-4, and IL-10. The results of the undertaken study suggest that S. saligna have strong anti-arthritic activity supporting its conventional application as the remedy of rheumatoid arthritis.
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Affiliation(s)
- Maryam Farrukh
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Uzma Saleem
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Pakistan.
| | - Muhammad Qasim
- Department of Bioinformatics and Biotechnology, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Maria Manan
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Muhammad Ajmal Shah
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, 38000, Pakistan.
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Saleem U, Aslam N, Siddique R, Iqbal S, Manan M. Hepatitis C virus: Its prevalence, risk factors and genotype distribution in Pakistan. EUR J INFLAMM 2022. [DOI: 10.1177/1721727x221144391] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Hepatitis C is a dangerous liver disease transmitted by Hepatitis C virus (HCV). HCV constitutes an important health issue in Pakistan. In Pakistani setting HCV is found frequently and is recognized as an alarming health problem. In this cross sectional study we reviewed published data regarding the seroprevalence of hepatitis C in general community, blood donors and pregnant females and risk factors linked with its occurrence in Pakistan. Data retrieved from163 studies published from 2001 to 2022 was utilized and weighted mean was calculated. Data of 1,875,232 individuals was collected and arranged into three groups, depending upon the population type such as (1) general population, (2) pregnant women, (3) blood donors. General population (765,426) and blood donors (973,260) formed the most of population. Mean Hepatitis C virus prevalence in general public and blood donors was 16.47% and 8.2% respectively. In pregnant females (136,546) the mean frequency was 9.3%. This study exhibits that the frequency of Hepatitis C in general population, pregnant females and blood donors groups was 11.32%. The data suggested that risks factors for transmitting HCV infection in Pakistan include unsterilized needle use, blood transfusions, shaving by barbers, lack of trained staff, needle stick injuries, injection drug users, household contacts/spousal transmission, unsterilized dental and surgical Instruments, improper disposal of hospital waste, poor infra-structure and others. The frequency of HCV infection is distressing in Pakistan. Health education and awareness programs are needed for decreasing Hepatitis C infection in Pakistan. The data necessitate the implementation of preventive and remedial approaches to decrease the disease load and mortality in Pakistan.
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Affiliation(s)
- Uzma Saleem
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Nosheen Aslam
- Department of Biochemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Rida Siddique
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Shabnoor Iqbal
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Maria Manan
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Pakistan
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Manan M, Saleem U, Akash MS, Qasim M, Hayat M, Raza Z, Ahmad B. Antiarthritic Potential of Comprehensively Standardized Extract of Alternanthera bettzickiana: In Vitro and In Vivo Studies. ACS Omega 2020; 5:19478-19496. [PMID: 32803042 PMCID: PMC7424589 DOI: 10.1021/acsomega.0c01670] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 07/21/2020] [Indexed: 05/10/2023]
Abstract
Alternanthera bettzickiana is being used as a folk remedy for treating arthritis by conventional healers in Thailand. The current research was undertaken to explore the antiarthritic potential of A. bettzickiana ethanolic extract (ABEE). Plant characterization, molecular docking, and in vitro and in vivo (ABEE at 250, 500, and 1000 mg/kg was administered orally to rats once daily for 28 days) studies to explore the antiarthritic effect and enzyme-linked immunosorbent assay (ELISA) and real-time polymerase chain reaction (RT-PCR) analyses were performed. Oxidative stress biomarkers (superoxide dismutase (SOD), catalase (CAT), malondialdehyde (MDA)) in the serum and histopathological and radiographic assessment of joints were also carried out. Gallic acid, catechin, chlorogenic acid, sinapic acid, quercetin, and γ- and α-tocopherol were identified in high-performance liquid chromatography (HPLC). Molecular docking revealed a strong interaction between these compounds and cyclooxygenase (COX) enzymes. The extract significantly subdued paw swelling and arthritic scoring, inhibited cachexia, and considerably improved biochemical and hematological modifications. SOD and CAT levels increased and the MDA level decreased in ABEE-treated rats dose-dependently. Radiographic and histopathological analyses also supported the antiarthritic effect of ABEE, which was linked with the downregulation of nuclear factor (NF)-kB, COX-2, interleukin (IL)-6, tumour necrosis factor (TNF)-α, and IL-1β and upregulation of IL-10, I-kB, and IL-4 as compared to disease control rats. Results suggested that A. bettzickiana possessed antiarthritic potential, supporting its folkloric use for treating rheumatoid arthritis.
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Affiliation(s)
- Maria Manan
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Faisalabad 38000, Pakistan
| | - Uzma Saleem
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Sajid
Hamid Akash
- Department
of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Qasim
- Department
of Bioinformatics & Biotechnology, Government
College University, Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Hayat
- Department
of Biochemistry, Government College University,
Faisalabad, Faisalabad 38000, Pakistan
| | - Zohaib Raza
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Faisalabad 38000, Pakistan
| | - Bashir Ahmad
- Riphah
Institute of Pharmaceutical Sciences, Riphah
International University, Lahore, Lahore 54000, Pakistan
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Sharif A, Akhtar MF, Akhtar B, Saleem A, Manan M, Shabbir M, Ashraf M, Peerzada S, Ahmed S, Raza M. Genotoxic and cytotoxic potential of whole plant extracts of Kalanchoe laciniata by Ames and MTT assay. EXCLI J 2017; 16:593-601. [PMID: 28694760 PMCID: PMC5491922 DOI: 10.17179/excli2016-748] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 04/03/2017] [Indexed: 01/24/2023]
Abstract
Lack of data on safety of herbal medicines have endangered human health and life. The present study evaluated the genotoxic and mutagenic effect of Kalanchoe laciniata to access the safety and usefulness of the medicinal plant. Aqua-methanolic and n-hexane extracts of K. laciniata were evaluated for the genotoxic potential using Ames assay and cytotoxicity was evaluated using MTT assay. Ames assay was conducted using two strains of Salmonella typhimurium TA-100 and TA-102 whereas MTT assay was performed on baby hamster kidney cell line BHK-21. Aqua-methanolic extract of K.laciniata exhibited significant mutagenicity when exposed to TA-102 strain with a mutagenic index of 50.66 and 54.74 at maximum dose 150 mg/plate. The extract was also mutagenic to TA-100 strain but to a lesser extent. M.I of n-hexane extract was 12.15 and 15.51 for TA-100 and TA-102 respectively. n-hexane extract was mutagenic but little difference was observed between results of two strains. Both extracts were found to be cytotoxic with an IC50 of 321.9 and 638.5 µg/mL for aqua-methanolic and n-hexane extracts respectively. On the basis of results it was concluded that aqua-methanolic and n-hexane extracts of K.laciniata possess mutagenic and cytotoxic potential. It is suggested to explore the plant further to evaluate its safety in rodents and other species.
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Affiliation(s)
- Ali Sharif
- Faculty of Pharmacy, the University of Lahore, Lahore, Pakistan
| | | | - Bushra Akhtar
- Institute of Pharmacy, Physiology and Pharmacology, University of Agriculture, Faisalabad, Pakistan
| | - Ammara Saleem
- Faculty of Pharmaceutical Sciences, GC University, Faisalabad, Pakistan
| | - Maria Manan
- Faculty of Pharmaceutical Sciences, GC University, Faisalabad, Pakistan
| | - Maryam Shabbir
- Faculty of Pharmacy, the University of Lahore, Lahore, Pakistan
| | - Muneeb Ashraf
- Postgraduate Medical Institute, Jail Road, Lahore, Pakistan
| | - Sohaib Peerzada
- Faculty of Pharmacy, the University of Lahore, Lahore, Pakistan
| | - Shoaib Ahmed
- Faculty of Pharmacy, the University of Lahore, Lahore, Pakistan
| | - Moosa Raza
- Faculty of Pharmacy, the University of Lahore, Lahore, Pakistan
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Manan M, Hussain L, Ijaz H, Qadir MI. Report: Antimicrobial activity of Kalanchoe laciniata. Pak J Pharm Sci 2016; 29:1321-1324. [PMID: 27393455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
This study was conducted to identify antimicrobial potential of Kalanchoe laciniata. The plants were extracted with 30-70% aqueous-methanol and n-hexane. The antimicrobial activities were examined using agar well diffusion method against bacteria (Staphylococcus aureus, Escherichia coli) and fungi (Candidaalbicans). Results showed that E. coli were more sensitive than Staphylococcus aureus and Candida albicans. The largest zone of inhibition (52 mm) was recorded against E. coli with the n-hexane extract of Kalanchoe laciniata.
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Affiliation(s)
- Maria Manan
- College of Pharmacy, Government College University, Faisalabad, Pakistan
| | - Liaqat Hussain
- College of Pharmacy, Government College University, Faisalabad, Pakistan
| | - Hira Ijaz
- College of Pharmacy, Government College University, Faisalabad, Pakistan
| | - Muhammad Imran Qadir
- Institute of Molecular Biology & Biotechnology, Bahauddin Zakariya University, Multan, Pakistan
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Saleem M, Abbas K, Manan M, Ijaz H, Ahmed B, Ali M, Hanif M, Farooqi AA, Qadir MI. Review-Epigenetic therapy for cancer. Pak J Pharm Sci 2015; 28:1023-1032. [PMID: 26004710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Epigenetics means the study of alterations in the genetic material that affect the phenotype but does not affect the genotype. Epigenetics cause alterations in cell properties, which are inherited; but it does not cause alterations in DNA sequence. Epigenetic mediated silencing of gene is of four types, which are DNA methylation, histone deacetylation, RNA associated silencing and Genomic imprinting. Other factors (environmental and xenobiotics) can also cause gene silencing but DNA methytlation and changes in histones of chromatin are two important changes, which are responsible for malignant diseases. Two groups of drugs are under development, which corrects the epigenetic alterations. These are histone deacetylation (HDAC) inhibitors and DNA methytransferase (DNMT) inhibitors. These drugs may be used in cancer because in cancer, hypermethylation of cancer suppressor gene causes gene silencing. Epigenetic therapy scope is likely to increase in future.
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Affiliation(s)
| | - Khizar Abbas
- College of Pharmacy, GC University, Faisalabad, Pakistan
| | - Maria Manan
- College of Pharmacy, GC University, Faisalabad, Pakistan
| | - Hira Ijaz
- College of Pharmacy, GC University, Faisalabad, Pakistan
| | - Bilal Ahmed
- College of Pharmacy, GC University, Faisalabad, Pakistan
| | - Muhammad Ali
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan
| | - Muhammad Hanif
- Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan
| | - Ammad Ahmad Farooqi
- Laboratory for Translational Oncology and Personalized Medicine, RLMC, 35 Km Ferozepur Road, Lahore, Pakistan
| | - Muhammad Imran Qadir
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan
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