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Arif A, Zaman Y, Ishaque MZ, Siddique AB, Zaman H, Shahzad M, Ali D. Temperature-dependent heterojunction ternary nanocomposite: Assessing photocatalytic and antibacterial applications. Heliyon 2024; 10:e27550. [PMID: 38510018 PMCID: PMC10950596 DOI: 10.1016/j.heliyon.2024.e27550] [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: 12/19/2023] [Revised: 02/15/2024] [Accepted: 03/01/2024] [Indexed: 03/22/2024] Open
Abstract
Heterojunction nanocomposites (ZnO:NiO:CuO) were synthesized via a hydrothermal method and annealed at three different temperatures (400 °C, 600 °C, and 800 °C). The structural, optical, and electrical properties were examined by employing XRD, SEM, UV-Vis, FTIR, and LCR meter techniques to investigate the effects of annealing. Increasing the annealing temperature resulted in the nanocomposites (NCPs) exhibiting enhanced crystallinity, purity, optical properties, and improved electrical and dielectric behavior. The calculated crystalline sizes (Debye-Scherrer method) of the NCPs were determined to be 21, 26 and 34 nm for annealing temperature 400 °C, 600 °C, and 800 °C, respectively. The calculated bandgaps of synthesized samples were found in the range of 2.92-2.55 eV. This temperature-dependent annealing process notably influenced particle size, morphology, band-gap characteristics, and photocatalytic efficiency. EDX analysis affirmed the sample purity, with elemental peaks of Zn, Cu, Ni, and O. These NCPs demonstrated exceptional photocatalytic activity against various dyes solutions (Methyl orange (MO), Methylene Blue (MB), and mixed solution of dyes) under sunlight and also showed good antibacterial properties assessed by the disc diffusion method. Notably, the nanocomposite annealed at 400 °C exhibited a particularly high degradation efficiency by degrading 96% MB and 91% MO in just 90 min under sunlight.
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Affiliation(s)
- Alia Arif
- Department of Physics, University of Sargodha, Sargodha, 40100, Pakistan
| | - Yasir Zaman
- Department of Physics, University of Sargodha, Sargodha, 40100, Pakistan
| | | | - Abu Bakar Siddique
- Institute of Chemistry, University of Sargodha, Sargodha, 40100, Pakistan
| | - Hira Zaman
- Institute of Chemical Sciences, University of Peshawar, Khyber Pakhtunkhwa, 25120, Pakistan
| | - Muhammad Shahzad
- Department of Physics, University of Sargodha, Sargodha, 40100, Pakistan
- State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou, 310058, PR China
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
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Patel K, Patel H, Ali D, Gosavi S, Choudhary N, Yadav VK, Vachhrajani K, Patel A, Sahoo DK, Trivedi J. On population structure and breeding biology of burrowing crab Dotilla blanfordi Alcock, 1900. PeerJ 2024; 12:e17065. [PMID: 38495759 PMCID: PMC10944165 DOI: 10.7717/peerj.17065] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 02/16/2024] [Indexed: 03/19/2024] Open
Abstract
Background The present study investigated the population structure and breeding biology of the burrowing brachyuran crab species Dotilla blanfordi Alcock, 1900, which is commonly found on the sandy beach of Bhavnagar, located on the Gulf of Kachchh, Gujarat coast, India. Methods Monthly sampling was conducted from February 2021 to January 2022 at the time of low tide using three line transects perpendicular to the water line, intercepted by a quadrate (0.25 m2) each at three different levels of the middle intertidal region: 20 m, 70 m, and 120 m. The quadrate area was excavated up to 30 cm and sieved for specimen collection. The collected specimens were categorised into different sexes viz., male, non-ovigerous female, or ovigerous female. For the fecundity study of D. blanfordi, the carapace width (mm) as a measure of size as well as their wet weight (g), size, number, and mass of their eggs were also recorded. Results The study revealed sexual dimorphism among the population, with females having significantly smaller sizes as compared to males. The overall population was skewed towards females, with a bimodal distribution of males and females. The occurrence of ovigerous females throughout the year suggests that the population breeds incessantly throughout the year, with the highest occurrence in August and September. A positive correlation was observed between the morphology of crabs (carapace width and wet body weight) and the size, number, and mass of eggs.
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Affiliation(s)
- Krupal Patel
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | - Heris Patel
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Swapnil Gosavi
- Department of Zoology, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Nisha Choudhary
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | - Virendra Kumar Yadav
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | - Kauresh Vachhrajani
- Department of Zoology, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Ashish Patel
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | - Dipak Kumar Sahoo
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, United States of America
| | - Jigneshkumar Trivedi
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
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Hussain M, Javed MM, Sami A, Shafiq M, Ali Q, Mazhar HSUD, Tabassum J, Javed MA, Haider MZ, Hussain M, Sabir IA, Ali D. Genome-wide analysis of plant specific YABBY transcription factor gene family in carrot (Dacus carota) and its comparison with Arabidopsis. BMC Genom Data 2024; 25:26. [PMID: 38443818 PMCID: PMC10916311 DOI: 10.1186/s12863-024-01210-4] [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: 12/16/2023] [Accepted: 02/19/2024] [Indexed: 03/07/2024] Open
Abstract
YABBY gene family is a plant-specific transcription factor with DNA binding domain involved in various functions i.e. regulation of style, length of flowers, and polarity development of lateral organs in flowering plants. Computational methods were utilized to identify members of the YABBY gene family, with Carrot (Daucus carota) 's genome as a foundational reference. The structure of genes, location of the chromosomes, protein motifs and phylogenetic investigation, syntony and transcriptomic analysis, and miRNA targets were analyzed to unmask the hidden structural and functional characteristics YABBY gene family in Carrots. In the following research, it has been concluded that 11 specific YABBY genes irregularly dispersed on all 9 chromosomes and proteins assembled into five subgroups i.e. AtINO, AtCRC, AtYAB5, AtAFO, and AtYAB2, which were created on the well-known classification of Arabidopsis. The wide ranges of YABBY genes in carrots were dispersed due to segmental duplication, which was detected as prevalent when equated to tandem duplication. Transcriptomic analysis showed that one of the DcYABBY genes was highly expressed during anthocyanin pigmentation in carrot taproots. The cis-regulatory elements (CREs) analysis unveiled elements that particularly respond to light, cell cycle regulation, drought induce ability, ABA hormone, seed, and meristem expression. Furthermore, a relative study among Carrot and Arabidopsis genes of the YABBY family indicated 5 sub-families sharing common characteristics. The comprehensive evaluation of YABBY genes in the genome provides a direction for the cloning and understanding of their functional properties in carrots. Our investigations revealed genome-wide distribution and role of YABBY genes in the carrots with best-fit comparison to Arabidopsis thaliana.
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Affiliation(s)
- Mujahid Hussain
- Department of Horticulture, Faculty of Agriculture Sciences, University of the Punjab, Lahore P. O BOX, Lahore, 54590, Pakistan
| | - Muhammad Mubashar Javed
- Department of Plant Breeding & Genetics, Faculty of Agriculture Sciences, University of the Punjab, P.O BOX, Lahore, 54590, Pakistan
| | - Adnan Sami
- Department of Plant Breeding & Genetics, Faculty of Agriculture Sciences, University of the Punjab, P.O BOX, Lahore, 54590, Pakistan
| | - Muhammad Shafiq
- Department of Horticulture, Faculty of Agriculture Sciences, University of the Punjab, Lahore P. O BOX, Lahore, 54590, Pakistan
| | - Qurban Ali
- Department of Plant Breeding & Genetics, Faculty of Agriculture Sciences, University of the Punjab, P.O BOX, Lahore, 54590, Pakistan.
| | - Hafiz Sabah-Ud-Din Mazhar
- Department of Plant Breeding & Genetics, Faculty of Agriculture Sciences, University of the Punjab, P.O BOX, Lahore, 54590, Pakistan
| | - Javaria Tabassum
- Department of Plant Breeding & Genetics, Faculty of Agriculture Sciences, University of the Punjab, P.O BOX, Lahore, 54590, Pakistan
| | - Muhammad Arshad Javed
- Department of Plant Breeding & Genetics, Faculty of Agriculture Sciences, University of the Punjab, P.O BOX, Lahore, 54590, Pakistan
| | - Muhammad Zeeshan Haider
- Department of Plant Breeding & Genetics, Faculty of Agriculture Sciences, University of the Punjab, P.O BOX, Lahore, 54590, Pakistan
| | - Muhammad Hussain
- Department of Horticulture, Faculty of Agriculture Sciences, University of the Punjab, Lahore P. O BOX, Lahore, 54590, Pakistan
| | - Irfan Ali Sabir
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh, 11451, Saudi Arabia
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Alyami NM, Alobadi H, Maodaa S, Alothman NS, Almukhlafi H, Yaseen KN, Alnakhli ZA, Alshiban NM, Elnagar DM, Rady A, Alharthi WA, Almetari B, Almeer R, Alarifi S, Ali D. Determination of dose- and time-dependent hepatotoxicity and apoptosis of Lanthanum oxide nanoparticles in female Swiss albino mice. Environ Sci Pollut Res Int 2024; 31:17124-17139. [PMID: 38334922 DOI: 10.1007/s11356-024-32209-0] [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] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 01/22/2024] [Indexed: 02/10/2024]
Abstract
Nanosized lanthanum oxide particles (La2O3) are commonly utilized in various industries. The potential health risks associated with La2O3 nanoparticles, cytotoxic effects at varying doses and time intervals, and the mechanisms behind their induction of behavioral changes remain uncertain and necessitate further investigation. Therefore, this study examined in vivo hepatotoxicity, considering the quantity (60, 150, and 300 mg/kg) and time-dependent induction of reactive oxygen species (ROS) over one week or 21 days. The mice received intraperitoneal injections of three different concentrations in Milli-Q water. Throughout the experiments, no physical changes or weight loss were observed among the groups. However, after 21 days, only the highest concentration showed signs of anxiety in the activity cage (p < 0.05). Subsequently, all animals treated with La2O3 NPs exhibited a significant loss of learning and memory recall using the Active Avoidances test, after 21 days (p < 0.001). Markers for anti-reactive oxygen species (ROS) such as superoxide dismutase (SOD) were significantly upregulated in response to all concentrations of NPs after seven days compared to the control group. This was confirmed by a significant increase in glutathione peroxidase (Gpx1) and pro-apoptotic Caspase-3 expression at the lowest and highest doses. Additionally, both transcription and protein levels of the anti-apoptotic BCL-2 surpassed P53 protein in a dosage-dependent manner, indicating activation of the primary anti-apoptosis pathway. After 21 days, P53 levels exceeded BCL-2 protein levels, confirming a significant loss of BCL-2 mRNA, particularly at the 300 mg/kg concentration. Furthermore, a higher transcription level of Caspase-3, SOD, and Gpx1 was observed, with the highest values detected at the 300 mg/kg concentration, indicating the activation of cell death. Histopathological analysis of the liver illustrated apoptotic bodies resulting from La2O3 NP concentration. The investigation revealed multiple inflammatory foci, cytoplasmic degeneration, steatosis, and DNA fragmentation consistent with increased damage over time due to higher concentrations. Blood samples were also analyzed to determine liver enzymatic changes, including alkaline phosphatase (ALP), alanine transaminase (ALT), aspartate aminotransferase (AST), and lipid profiles. The results showed significant differences among all La2O3 NP concentrations, with the most pronounced damage observed at the 300 mg/kg dose even after 21 days. Based on an animal model, this study suggests that La2O3 hepatotoxicity is likely caused by the size and shape of nanoparticles (NPs), following a dose and time-dependent mechanism that induces the production of reactive oxygen species and behavioral changes such as anxiety and memory loss.
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Affiliation(s)
- Nouf M Alyami
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia.
| | - Hussah Alobadi
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Saleh Maodaa
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Norah S Alothman
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Hanouf Almukhlafi
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Khadijah N Yaseen
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Zainab A Alnakhli
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Noura M Alshiban
- Advanced Diagnostics and Therapeutics Institute, Health Sector, King Abdulaziz City for Science and Technology (KACST), Riyadh, 11442, Saudi Arabia
| | - Doaa M Elnagar
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Ahmed Rady
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Wed A Alharthi
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Bader Almetari
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Rafa Almeer
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
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Karempudi VK, Gokul TA, Ramesh Kumar K, Veeramanikandan V, Ali D, Impellitteri F, Faggio C, Ullah H, Daglia M, Balaji P. Protective role of Pleurotus florida against streptozotocin-induced hyperglycemia in rats: A preclinical study. Biomed Pharmacother 2024; 170:116005. [PMID: 38086150 DOI: 10.1016/j.biopha.2023.116005] [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: 10/03/2023] [Revised: 12/03/2023] [Accepted: 12/06/2023] [Indexed: 01/10/2024] Open
Abstract
Pleurotus florida (Mont.) Singer is a mushroom species known to be an antioxidant, immunomodulatory, and diuretic agent, reducing blood pressure and cholesterol. The aim of this study was to evaluate the in vivo potency of P. florida's anti-diabetic properties in rats affected by hyperglycemia induced by Streptozotocin (STZ) at 55 mg/kg (i.p.), characterized by oxidative stress impairment, and changes in insulin levels and lipid profile. After inducing hyperglycemia in the rats, they were treated with P. florida acetone and methanol extracts, orally administered for 28 days at doses of 200 mg/kg and 400 mg/kg body weight. The hyperglycemic control (DC) group showed significant increases (P < 0.05) in mean blood sugar, total cholesterol, triglycerides, low-density lipoprotein cholesterol, very low-density lipoprotein cholesterol, blood urea nitrogen, lipid hydroperoxides, and malondialdehyde, compared to the normal control (NC) group The high-density lipoprotein cholesterol, serum insulin, superoxide dismutase, catalase, glutathione disulfide, glutathione peroxidase, reduced glutathione, guaiacol peroxidase, and vitamin E and C levels showed a significant decrease (P < 0.05) in DC group, compared to the NC group. Blood glucose levels, lipid profiles, and insulin levels improved significantly after 28 days of treatment, in the group treated with glibenclamide (an oral hypoglycemic drug, used as positive control), and in the groups treated with P. florida extracts. In DC group, the treatment with P. florida was found to prevent diabetes, according to histopathological studies of the kidneys, pancreas, and liver of rats. In conclusion, this study has shown that the treatment with P. florida decreased oxidative stress and glucose levels in the blood, as well as restoring changes in lipid profiles.
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Affiliation(s)
| | - Tamilselvan Amutha Gokul
- PG and Research Centre in Zoology, Vivekananda College (Affiliated to Madurai Kamaraj University), Tiruvedakam (West), Madurai, TN, India
| | - Kamatchi Ramesh Kumar
- PG and Research Centre in Zoology, Vivekananda College (Affiliated to Madurai Kamaraj University), Tiruvedakam (West), Madurai, TN, India
| | | | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | | | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Italy
| | - Hammad Ullah
- Department of Pharmacy, University of Naples Federico II, Via D. Montesano 49, 80131 Naples, Italy
| | - Maria Daglia
- Department of Pharmacy, University of Naples Federico II, Via D. Montesano 49, 80131 Naples, Italy; International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China.
| | - Paulraj Balaji
- PG and Research Centre in Biotechnology, MGR College, Hosur, TN, India.
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SanaUllah I, Khan S, Ali D, Sajjad A, Shamaila S, Kanwal Z, Sabri AN, Atiq S, Naseem S, Riaz S. Investigation and optimization of In-Vitro behaviour of Perovskite barium titanate as a scaffold and protective coatings. J Mech Behav Biomed Mater 2024; 149:106215. [PMID: 37984284 DOI: 10.1016/j.jmbbm.2023.106215] [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: 08/18/2023] [Revised: 10/26/2023] [Accepted: 10/28/2023] [Indexed: 11/22/2023]
Abstract
The piezoelectric effect is widely known to have a significant physiological function in bone development, remodeling, and fracture repair. As a well-known piezoelectric material, barium titanate is particularly appealing as a scaffold layer to improve bone tissue engineering applications. Currently, the chemical bath deposition method is used to prepare green synthesized barium titanate coatings to improve mechanical and biological characteristics. Molarity of the solutions, an essential parameter in chemical synthesis, is changed at room temperature (0.1-1.2 Molar) to prepare coatings. The XRD spectra for as deposited coatings indicate amorphous behavior, while polycrystalline nature of coatings is observed after annealing (300 °C). Coatings prepared with solutions of relatively low molarities, i.e. from 0.1 to 0.8 M, exhibit mixed tetragonal - cubic phases. However, the tetragonal phase of Perovskite barium titanate is observed using solution molarities of 1.0 M and 1.2 M. Relatively high value of transmission, i.e. ∼80%, is observed for the coatings prepared with high molarities. Band gap of annealed coatings varies between 3.47 and 3.70 eV. For 1.2 M sample, the maximum spontaneous polarization (Ps) is 0.327x10-3 (μC/cm2) and the residual polarization (Pr) is 0.072x10-3 (μC/cm2). For 1.2M solution, a high hardness value (1510 HV) is recorded, with a fracture toughness of 28.80 MPam-1/2. Low values of weight loss, after dipping the coatings in simulated body fluid, is observed. The antibacterial activity of BaTiO3 is tested against E. coli and Bacillus subtilis. Drug encapsulation capability is also tested for different time intervals. As a result, CBD-based coatings are a promising nominee for use as scaffold and protective coatings.
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Affiliation(s)
- Ifra SanaUllah
- Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan
| | - Sidra Khan
- Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Amna Sajjad
- Department of Zoology, Government College University, Faisalabad, Pakistan
| | - S Shamaila
- Waterloo Institute for Nanotechnology, University of Waterloo, Ontario, Canada
| | - Zakia Kanwal
- Department of Zoology, Lahore College for Women University, Lahore, Pakistan
| | - Anjum N Sabri
- Department of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan
| | - Shahid Atiq
- Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan
| | - Shahzad Naseem
- Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan
| | - Saira Riaz
- Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan.
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Chiejina CO, Ikeh IM, Enebe FA, Aguzie IO, Ajima MNO, Ali D, Kumar G, Nwani CD. Effects of haloperidol on peripheral erythrocytes and brain neurotransmitter levels of juvenile African Sharptooth Catfish Clarias gariepinus. J Aquat Anim Health 2023; 35:238-247. [PMID: 37501608 DOI: 10.1002/aah.10195] [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] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 07/08/2023] [Accepted: 07/10/2023] [Indexed: 07/29/2023]
Abstract
OBJECTIVE The study investigated the effects of haloperidol on peripheral erythrocytes and brain neurotransmitter levels of juvenile African Sharptooth Catfish Clarias gariepinus. METHODS Juveniles were exposed to different concentrations of haloperidol (0.12, 0.24, and 0.48 mg/L) for 15 days and subsequently withdrawn from the drug for 5 days. Blood samples from the fish on days 1, 5, 10, and 15 and after the 5-day withdrawal period were analyzed for mutagenic changes, after which the fish were sacrificed. The brain was sampled for serotonergic and dopaminergic analyses. RESULT There was formation of micronuclei in the peripheral fish blood, which increased as the duration and concentrations of the drug increased. The drug significantly reduced the serotonin activity but increased dopamine activity. Some of the studied parameters, however, recovered from the effects of the drug after the 5-day withdrawal period. CONCLUSION Haloperidol is toxic to fish, and its use in the environment should be guarded to avoid adverse impacts on nontarget species like fish.
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Affiliation(s)
- Chike Obinna Chiejina
- Department of Zoology and Environmental Biology, University of Nigeria, Nsukka, Nigeria
| | | | - Florence A Enebe
- Department of Applied Biology, Ebonyi State University, Abakaliki, Nigeria
| | - Ifeanyi Oscar Aguzie
- Department of Zoology and Environmental Biology, University of Nigeria, Nsukka, Nigeria
| | | | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine Vienna, Vienna, Austria
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Ramya S, Barathinivas A, Jayakumararaj R, Pothiraj C, Ali D, Piccione G, Multisanti CR, Balaji P, Faggio C. Ecotoxicological insights: Effects of pesticides on ionic metabolism regulation in freshwater catfish, Mystus keletius. Aquat Toxicol 2023; 265:106764. [PMID: 37972502 DOI: 10.1016/j.aquatox.2023.106764] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 09/12/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 11/19/2023]
Abstract
Fish maintain their body fluid ionic and osmotic homeostasis using sophisticated iono-/osmoregulation mechanisms through gills ionocytes. Pesticide-induced ionic imbalance in fish has been recognized as a valuable tool to determine its toxic effects. Acute exposure to synthetic and organo-chemical pesticides on the regulation of ionic (Na+, Ca2+, P) metabolism in freshwater catfish Mystus keletius was evaluated. Fish were exposed to sub-lethal concentrations (mg/l) of selected pesticide for a period of 7, 14, 21 and 28 days. Results indicated that chemical pesticides - Impala and Ekalux - evoked adverse toxic effects on selected tissues compared to organo-chemical pesticide tested. Statistical analysis of the summative data using two-way ANOVA was significant (p-value<0.001). Variations in the cellular parameters analysed were attributed to the physiological acclimatization of fish to the pesticide exposed. Based on the results it is concluded that organic pesticides may be preferred for rice field application considering safety aspects.
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Affiliation(s)
- Subramanian Ramya
- P.G and Research Department of Zoology, Yadava College (Men), Madurai, TN, India
| | - Ayyanar Barathinivas
- P.G and Research Department of Zoology, Yadava College (Men), Madurai, TN, India
| | | | | | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | - Giuseppe Piccione
- Department of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci snc, 98168 Messina, Italy
| | | | - Paulraj Balaji
- PG and Research Centre in Biotechnology, MGR College, Hosur, TN, India.
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Italy.
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Deepak P, Kumar P, Pandey P, Arya DK, Jaiswal S, Kumar A, Sonkar AB, Ali D, Alarifi S, Ramar M, Rajinikanth PS. Pentapeptide cRGDfK-Surface Engineered Nanostructured Lipid Carriers as an Efficient Tool for Targeted Delivery of Tyrosine Kinase Inhibitor for Battling Hepatocellular Carcinoma. Int J Nanomedicine 2023; 18:7021-7046. [PMID: 38046236 PMCID: PMC10693281 DOI: 10.2147/ijn.s438307] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 11/07/2023] [Indexed: 12/05/2023] Open
Abstract
Background Antitumor research aims to efficiently target hepatocarcinoma cells (HCC) for drug delivery. Nanostructured lipid carriers (NLCs) are promising for active tumour targeting. Cell-penetrating peptides are feasible ligands for targeted cancer treatment. Methods In this study, we optimized gefitinib-loaded NLCs (GF-NLC) for HCC treatment. The NLCs contained cholesterol, oleic acid, Pluronic F-68, and Phospholipon 90G. The NLC surface was functionalized to enhance targeting with the cRGDfK-pentapeptide, which binds to the αvβ3 integrin receptor overexpressed on hepatocarcinoma cells. Results GF-NLC formulation was thoroughly characterized for various parameters using differential scanning calorimetry and X-ray diffraction analysis. In-vitro and in-vivo studies on the HepG2 cell line showed cRGDfK@GF-NLC's superiority over GF-NLC and free gefitinib. cRGDfK@GF-NLC exhibited significantly higher cytotoxicity, growth inhibition, and cellular internalization. Biodistribution studies demonstrated enhanced tumour site accumulation without organ toxicity. The findings highlight cRGDfK@GF-NLC as a highly efficient carrier for targeted drug delivery, surpassing non-functionalized NLCs. These functionalized NLCs offer promising prospects for improving hepatocarcinoma therapy outcomes by specifically targeting HCC cells. Conclusion Based on these findings, cRGDfK@GF-NLC holds immense potential as a highly efficient carrier for targeted drug delivery of anticancer agents, surpassing the capabilities of non-functionalized NLCs. This research opens up new avenues for effective treatment strategies in hepatocarcinoma.
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Affiliation(s)
- Payal Deepak
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
| | - Praveen Kumar
- Department of Pharmacy, Indira Gandhi National Tribal University, Amarkantak, Madhya Pradesh, India
- S.D College of Pharmacy and Vocational Studies, Muzaffarnagar, Uttar Pradesh, India
| | - Prashant Pandey
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
| | - Dilip Kumar Arya
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
| | - Shweta Jaiswal
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
| | - Anand Kumar
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
| | - Archana Bharti Sonkar
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Mohankumar Ramar
- Department of Pharmacology and Toxicology, School of Pharmacy, University of Connecticut, Storrs, CT, 02903, USA
| | - P S Rajinikanth
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
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Baraiya K, Yadav VK, Choudhary N, Ali D, Raiyani D, Chowdhary VA, Alooparampil S, Pandya RV, Sahoo DK, Patel A, Tank JG. A Comparative Analysis of the Physico-Chemical Properties of Pectin Isolated from the Peels of Seven Different Citrus Fruits. Gels 2023; 9:908. [PMID: 37998997 PMCID: PMC10671531 DOI: 10.3390/gels9110908] [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: 10/13/2023] [Revised: 11/04/2023] [Accepted: 11/08/2023] [Indexed: 11/25/2023] Open
Abstract
In the present research work, pectin was isolated from the peels of seven citrus fruits (Citrus limon, Citrus limetta, Citrus sinensis, Citrus maxima, Citrus jambhiri, Citrus sudachi, and Citrus hystrix) for a comparison of its physicochemical parameters and its potential use as a thickening agent, gelling agent, and food ingredient in food industries. Among the seven citrus fruits, the maximum yield of pectin was observed from Citrus sudachi, and the minimum yield of pectin was observed from Citrus maxima. The quality of each pectin sample was compared by using parameters such as equivalent weight, anhydrouronic acid (AUA) content, methoxy content, and degree of esterification. It was observed that all seven pectin samples had a high value of equivalent weight (more than 1000), suggesting that all the pectin samples had a high content of non-esterified galacturonic acid in the molecular chains, which provides viscosity and water binding properties. The methoxy content and degree of esterification of all the pectins was lower than 50%, which suggests that it cannot easily disperse in water and can form gel only in presence of divalent cations. The AUA content of all isolated pectins samples was above 65%, which suggests that the pectin was pure and can be utilized as a food ingredient in domestic foods and food industries. From the FTIR analysis of pectin, it was observed that the bond pattern of Citrus maxima, Citrus jambhiri, and Citrus hystrix was similar. The bond pattern of Citrus limon, Citrus limetta, and Citrus sinensis was similar. However, the bond pattern of Citrus sudachi was different from that of all other citrus fruits. The difference in the bond pattern was due to the hydrophobic nature of pectin purified from Citrus limon, Citrus limetta, Citrus sudachi, and Citrus sinensis and the hydrophilic nature of pectin purified from Citrus maxima, Citrus jambhiri, and Citrus hystrix. Hence, hydrophobic pectin can be utilized in the preparation of hydrogels, nanofibers, food packaging material, polysoaps, drug delivery agents, and microparticulate materials, whereas hydrophilic pectin can be utilized for the preparation of gelling and thickening agents.
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Affiliation(s)
- Khodidash Baraiya
- Department of Biosciences, Saurashtra University, Rajkot 360005, India; (K.B.); (D.R.); (V.A.C.); (S.A.)
| | - Virendra Kumar Yadav
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan 384265, India;
| | - Nisha Choudhary
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan 384265, India;
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Daya Raiyani
- Department of Biosciences, Saurashtra University, Rajkot 360005, India; (K.B.); (D.R.); (V.A.C.); (S.A.)
| | - Vibhakar A. Chowdhary
- Department of Biosciences, Saurashtra University, Rajkot 360005, India; (K.B.); (D.R.); (V.A.C.); (S.A.)
| | - Sheena Alooparampil
- Department of Biosciences, Saurashtra University, Rajkot 360005, India; (K.B.); (D.R.); (V.A.C.); (S.A.)
| | - Rohan V. Pandya
- Department of Microbiology, Atmiya University, Rajkot 360005, India;
| | - Dipak Kumar Sahoo
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA;
| | - Ashish Patel
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan 384265, India;
| | - Jigna G. Tank
- Department of Biosciences, Saurashtra University, Rajkot 360005, India; (K.B.); (D.R.); (V.A.C.); (S.A.)
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11
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Mariyam, Shafiq M, Sadiq S, Ali Q, Haider MS, Habib U, Ali D, Shahid MA. Identification and characterization of Glycolate oxidase gene family in garden lettuce (Lactuca sativa cv. 'Salinas') and its response under various biotic, abiotic, and developmental stresses. Sci Rep 2023; 13:19686. [PMID: 37952078 PMCID: PMC10640638 DOI: 10.1038/s41598-023-47180-y] [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: 01/03/2023] [Accepted: 11/09/2023] [Indexed: 11/14/2023] Open
Abstract
Glycolate oxidase (GLO) is an FMN-containing enzyme localized in peroxisomes and performs in various molecular and biochemical mechanisms. It is a key player in plant glycolate and glyoxylate accumulation pathways. The role of GLO in disease and stress resistance is well-documented in various plant species. Although studies have been conducted regarding the role of GLO genes from spinach on a microbial level, the direct response of GLO genes to various stresses in short-season and leafy plants like lettuce has not been published yet. The genome of Lactuca sativa cultivar 'Salinas' (v8) was used to identify GLO gene members in lettuce by performing various computational analysis. Dual synteny, protein-protein interactions, and targeted miRNA analyses were conducted to understand the function of GLO genes. The identified GLO genes showed further clustering into two groups i.e., glycolate oxidase (GOX) and hydroxyacid oxidase (HAOX). Genes were observed to be distributed unevenly on three chromosomes, and syntenic analysis revealed that segmental duplication was prevalent. Thus, it might be the main reason for GLO gene diversity in lettuce. Almost all LsGLO genes showed syntenic blocks in respective plant genomes under study. Protein-protein interactions of LsGLO genes revealed various functional enrichments, mainly photorespiration, and lactate oxidation, and among biological processes oxidative photosynthetic carbon pathway was highly significant. Results of in-depth analyses disclosed the interaction of GLO genes with other members of the glycolate pathway and the activity of GLO genes in various organs and developmental stages in lettuce. The extensive genome evaluation of GLO gene family in garden lettuce is believed to be a reference for cloning and studying functional analyses of GLO genes and characterizing other members of glycolate/glyoxylate biosynthesis pathway in various plant species.
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Affiliation(s)
- Mariyam
- Department of Horticulture, University of the Punjab, Lahore, Pakistan
| | - Muhammad Shafiq
- Department of Horticulture, University of the Punjab, Lahore, Pakistan.
| | - Saleha Sadiq
- Department of Biotechnology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Qurban Ali
- Department of Plant Breeding and Genetics, University of the Punjab, Lahore, 54590, Pakistan.
| | | | - Umer Habib
- Department of Horticulture, PMAS Arid Agriculture University, Murree Road, Rawalpindi, Pakistan
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, 11451, Riyadh, Saudi Arabia
| | - Muhammad Adnan Shahid
- Horticultural Sciences Department, North Florida Research and Education Center, University of Florida/IFAS, Quincy, FL, 32351, USA
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Anjum S, Arya DK, Saeed M, Ali D, Athar MS, Yulin W, Alarifi S, Wu X, Rajinikanth P, Ao Q. Multifunctional electrospun nanofibrous scaffold enriched with alendronate and hydroxyapatite for balancing osteogenic and osteoclast activity to promote bone regeneration. Front Bioeng Biotechnol 2023; 11:1302594. [PMID: 38026845 PMCID: PMC10665524 DOI: 10.3389/fbioe.2023.1302594] [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: 09/26/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
Electrospun composite nanofiber scaffolds are well known for their bone and tissue regeneration applications. This research is focused on the development of PVP and PVA nanofiber composite scaffolds enriched with hydroxyapatite (HA) nanoparticles and alendronate (ALN) using the electrospinning technique. The developed nanofiber scaffolds were investigated for their physicochemical as well as bone regeneration potential. The results obtained from particle size, zeta potential, SEM and EDX analysis of HA nanoparticles confirmed their successful fabrication. Further, SEM analysis verified nanofiber's diameters within 200-250 nm, while EDX analysis confirmed the successful incorporation of HA and ALN into the scaffolds. XRD and TGA analysis revealed the amorphous and thermally stable nature of the nanofiber composite scaffolds. Contact angle, FTIR analysis, Swelling and biodegradability studies revealed the hydrophilicity, chemical compatibility, suitable water uptake capacity and increased in-vitro degradation making it appropriate for tissue regeneration. The addition of HA into nanofiber scaffolds enhanced the physiochemical properties. Additionally, hemolysis cell viability, cell adhesion and proliferation by SEM as well as confocal microscopy and live/dead assay results demonstrated the non-toxic and biocompatibility behavior of nanofiber scaffolds. Alkaline phosphatase (ALP) and tartrate-resistant acid phosphatase (TRAP) assays demonstrated osteoblast promotion and osteoclast inhibition, respectively. These findings suggest that developed HA and ALN-loaded PVP/PVA-ALN-HA nanofiber composite scaffolds hold significant promise for bone regeneration applications.
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Affiliation(s)
- Shabnam Anjum
- Department of Tissue Engineering, School of Intelligent Medicine, China Medical University, Shenyang, Liaoning, China
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial, Institute of Regulatory Science for Medical Device, National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, China
| | - Dilip Kumar Arya
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, India
| | - Mohammad Saeed
- Department of Pharmacology, Dr. A.P.J. Abdul Kalam Technical University, Lucknow, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | | | - Wang Yulin
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial, Institute of Regulatory Science for Medical Device, National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, China
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Xixi Wu
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial, Institute of Regulatory Science for Medical Device, National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, China
| | - P.S. Rajinikanth
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, India
| | - Qiang Ao
- Department of Tissue Engineering, School of Intelligent Medicine, China Medical University, Shenyang, Liaoning, China
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial, Institute of Regulatory Science for Medical Device, National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, China
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13
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Anjum S, Li T, Arya DK, Ali D, Alarifi S, Yulin W, Hengtong Z, Rajinikanth PS, Ao Q. Biomimetic electrospun nanofibrous scaffold for tissue engineering: preparation, optimization by design of experiments (DOE), in-vitro and in-vivo characterization. Front Bioeng Biotechnol 2023; 11:1288539. [PMID: 38026878 PMCID: PMC10646156 DOI: 10.3389/fbioe.2023.1288539] [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: 09/06/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Electrospinning is a versatile method for fabrication of précised nanofibrous materials for various biomedical application including tissue engineering and drug delivery. This research is aimed to fabricate the PVP/PVA nanofiber scaffold by novel electrospinning technique and to investigate the impact of process parameters (flow rate, voltage and distance) and polymer concentration/solvent combinations influence on properties of electrospun nanofibers. The in-vitro and in-vivo degradation studies were performed to evaluate the potential of electrospun PVP/PVA as a tissue engineering scaffold. The solvents used for electrospinning of PVP/PVA nanofibers were ethanol and 90% acetic acid, optimized with central composite design via Design Expert software. NF-2 and NF-35 were selected as optimised nanofiber formulation in acetic acid and ethanol, and their characterization showed diameter of 150-400 nm, tensile strength of 18.3 and 13.1 MPa, respectively. XRD data revealed the amorphous nature, and exhibited hydrophilicity (contact angles: 67.89° and 58.31° for NF-2 and NF-35). Swelling and in-vitro degradability studies displayed extended water retention as well as delayed degradation. FTIR analysis confirmed solvent-independent interactions. Additionally, hemolysis and in-vitro cytotoxicity studies revealed the non-toxic nature of fabricated scaffolds on RBCs and L929 fibroblast cells. Subcutaneous rat implantation assessed tissue response, month-long biodegradation, and biocompatibility through histological analysis of surrounding tissue. Due to its excellent biocompatibility, this porous PVP/PVA nanofiber has great potential for biomedical applications.
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Affiliation(s)
- Shabnam Anjum
- Department of Tissue Engineering, School of Intelligent Medicine, China Medical University, Shenyang, Liaoning, China
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial, National Engineering Research Centre for Biomaterials, Institute of Regulatory Science for Medical Device, Sichuan University, Chengdu, Sichuan, China
| | - Ting Li
- Department of Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Dilip Kumar Arya
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Lucknow, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Wang Yulin
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial, National Engineering Research Centre for Biomaterials, Institute of Regulatory Science for Medical Device, Sichuan University, Chengdu, Sichuan, China
| | - Zhang Hengtong
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial, National Engineering Research Centre for Biomaterials, Institute of Regulatory Science for Medical Device, Sichuan University, Chengdu, Sichuan, China
| | - P. S. Rajinikanth
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Lucknow, India
| | - Qiang Ao
- Department of Tissue Engineering, School of Intelligent Medicine, China Medical University, Shenyang, Liaoning, China
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial, National Engineering Research Centre for Biomaterials, Institute of Regulatory Science for Medical Device, Sichuan University, Chengdu, Sichuan, China
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Haider MZ, Sami A, Shafiq M, Anwar W, Ali S, Ali Q, Muhammad S, Manzoor I, Shahid MA, Ali D, Alarifi S. Genome-wide identification and in-silico expression analysis of carotenoid cleavage oxygenases gene family in Oryza sativa (rice) in response to abiotic stress. Front Plant Sci 2023; 14:1269995. [PMID: 37954992 PMCID: PMC10634354 DOI: 10.3389/fpls.2023.1269995] [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] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/06/2023] [Indexed: 11/14/2023]
Abstract
Rice constitutes a foundational cereal and plays a vital role in the culinary sector. However, the detriments of abiotic stress on rice quality and productivity are noteworthy. Carotenoid cleavage oxygenases (CCO) hold vital importance as they enable the particular breakdown of carotenoids and significantly contribute towards the growth and response to abiotic stress in rice. Due to the insufficient information regarding rice CCOs and their potential role in abiotic stress, their utilization in stress-resistant genetic breeding remains limited. The current research identified 16 CCO genes within the Oryza sativa japonica group. These OsCCO genes can be bifurcated into three categories based on their conserved sequences: NCEDs (9-Cis-epoxycarotenoid dioxygenases), CCDs (Carotenoid cleavage dioxygenases) and CCD-like (Carotenoid cleavage dioxygenases-like). Conserved motifs were found in the OsCCO gene sequence via MEME analysis and multiple sequence alignment. Stress-related cis-elements were detected in the promoter regions of OsCCOs genes, indicating their involvement in stress response. Additionally, the promoters of these genes had various components related to plant light, development, and hormone responsiveness, suggesting they may be responsive to plant hormones and involved in developmental processes. MicroRNAs play a pivotal role in the regulation of these 16 genes, underscoring their significance in rice gene regulation. Transcriptome data analysis suggests a tissue-specific expression pattern for rice CCOs. Only OsNCED6 and OsNCED10 significantly up-regulated during salt stress, as per RNA seq analyses. CCD7 and CCD8 levels were also higher in the CCD group during the inflorescence growth stage. This provides insight into the function of rice CCOs in abiotic stress response and identifies possible genes that could be beneficial for stress-resistant breeding.
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Affiliation(s)
- Muhammad Zeshan Haider
- Department of Plant Breeding and Genetics, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Adnan Sami
- Department of Plant Breeding and Genetics, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Muhammad Shafiq
- Department of Horticulture, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Waheed Anwar
- Department of Plant Pathology, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Sajid Ali
- Department of Agronomy, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Qurban Ali
- Department of Plant Breeding and Genetics, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Sher Muhammad
- Department of Bioinformatics and Biotechnology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Irfan Manzoor
- Department of Bioinformatics and Biotechnology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Adnan Shahid
- Horticultural Sciences Department, University of Florida/Institute of Food and Agricultural Sciences (IFAS), North Florida Research and Education Center, Quincy, FL, United States
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
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Ishaque MZ, Zaman Y, Arif A, Siddique AB, Shahzad M, Ali D, Aslam M, Zaman H, Faizan M. Fabrication of ternary metal oxide (ZnO:NiO:CuO) nanocomposite heterojunctions for enhanced photocatalytic and antibacterial applications. RSC Adv 2023; 13:30838-30854. [PMID: 37869397 PMCID: PMC10587892 DOI: 10.1039/d3ra05170f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/11/2023] [Indexed: 10/24/2023] Open
Abstract
In this article, ZnO:NiO:CuO nanocomposites (NCPs) were synthesized using a hydrothermal method, with different Zn : Ni : Cu molar ratios (1 : 1 : 1, 2 : 1 : 1, 1 : 2 : 1, and 1 : 1 : 1). The PXRD confirmed the formation of a NCP consisting of ZnO (hexagonal), NiO (cubic), and CuO (monoclinic) structures. The crystallite sizes of NCPs were calculated using Debye Scherrer and Williamson-Hall methods. The calculated crystalline sizes (Scherrer method) of the NCPs were determined to be 21, 27, 23, and 20 nm for the molar ratios 1 : 1 : 1, 2 : 1 : 1, 1 : 2 : 1, and 1 : 1 : 2, respectively. FTIR spectra confirmed the successful formation of heterojunction NCPs via the presence of metal-oxygen bonds. The UV-vis spectroscopy was used to calculate the bandgap of synthesized samples and was found in the range of 2.99-2.17 eV. SEM images showed the mixed morphology of NCPs i.e., irregular spherical and rod-like structures. The dielectric properties, including AC conductivity, dielectric constant, impedance, and dielectric loss parameters were measured using an LCR meter. The DC electrical measurements revealed that NCPs have a high electrical conductivity. All the NCPs were evaluated for the photocatalytic degradation of Methylene blue (MB), methyl orange (MO), and a mixture of both of these dyes. The NCPs with a molar ratio 1 : 1 : 2 (Zn : Ni : Cu) displayed outstanding photocatalytic activity under sunlight, achieving the degradation efficiency of 98% for methylene blue (MB), 92% for methyl orange (MO) and more than 87% in the case of a mixture of dyes within just 90 minutes of illumination. The antibacterial activity results showed the more noxious nature of NCPs against Gram-negative bacteria with a maximum zone of inhibition revealed by the NCPs of molar ratio 1 : 2 : 1 (Zn : Ni : Cu). On the basis of these observations, it can be anticipated that the NCPs can be successfully employed for the purification of contaminated water by the degradation of hazardous organic compounds and in antibacterial ointments.
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Affiliation(s)
| | - Yasir Zaman
- Department of Physics, University of Sargodha Sargodha 40100 Pakistan
| | - Alia Arif
- Department of Physics, University of Sargodha Sargodha 40100 Pakistan
| | | | - Muhammad Shahzad
- Northwestern Polytechnical Univerity Xi'an P. R China
- Department of Physics, University of Sargodha Sargodha 40100 Pakistan
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University PO Box 2455 Riyadh 11451 Saudi Arabia
| | - Muhammad Aslam
- Institute of Physics and Technology, Ural Federal University Mira Str.19 620002 Yekaterinburg Russia
| | - Hira Zaman
- Institute of Chemical Sciences, University of Peshawar Khyber Pakhtunkhwa 25120 Pakistan
| | - Muhammad Faizan
- Department of Physics, University of Sargodha Sargodha 40100 Pakistan
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Alsulami WL, Ali D, Almutairi BO, Yaseen KN, Alkahtani S, Almeer RA, Alarifi S. Green Lead Nanoparticles Induced Apoptosis and Cytotoxicity in MDA-MB-231 Cells by Inducing Reactive Oxygen Species and Caspase 3/7 Enzymes. Dose Response 2023; 21:15593258231214364. [PMID: 37953942 PMCID: PMC10638878 DOI: 10.1177/15593258231214364] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 10/30/2023] [Indexed: 11/14/2023] Open
Abstract
Nanoparticles are widely used in the pharmaceutical, agriculture, and food processing industries. In this study, we have synthesized green lead nanoparticles (gPbNPs) by using an extract of Ziziphus spina-christi leaves and determined their cytotoxic and apoptotic effect on the human breast cancer MDA-MB-231 cell line. gPbNPs were characterized by using X-ray diffraction (XRD), energy dispersive X-ray (EDX) scanning electron microscope (SEM), and transmission electron microscope (TEM). The toxicity of gPbNPs was determined on the MDA-MB-231 cell line using MTT and NRU assays and as a result cell viability was reduced in a concentration-dependent manner. MDA-MB-231 cells were more sensitive at the highest concentration of gPbNPs exposure. In this experiment, we observed the production of intracellular ROS in cells, and induction of caspase 3/7 was higher in cells at 42 µg/ml of gPbNPs. Moreover, the Bax gene was upregulated and the Bcl-2 gene was downregulated and increased caspase 3/7 activity confirmed the apoptotic effect of gPbNPs in cells. Our observation showed that gPbNPs induced cell toxicity, increased generation of intracellular ROS, and gene expression of Bcl-2 and Bax in the MDA-MB-231 cell line. In conclusion, these findings demonstrated that gPbNPs executed toxic effects on the MDA-MB-231 cell line through activating caspase 3/7 activity.
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Affiliation(s)
- Wadyan Lafi Alsulami
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Bader O. Almutairi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Khadijah N. Yaseen
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Rafa A. Almeer
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
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17
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Jahan N, Sarker U, Hasan Saikat MM, Hossain MM, Azam MG, Ali D, Ercisli S, Golokhvast KS. Evaluation of yield attributes and bioactive phytochemicals of twenty amaranth genotypes of Bengal floodplain. Heliyon 2023; 9:e19644. [PMID: 37809463 PMCID: PMC10558890 DOI: 10.1016/j.heliyon.2023.e19644] [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: 05/28/2023] [Revised: 08/25/2023] [Accepted: 08/29/2023] [Indexed: 10/10/2023] Open
Abstract
Twenty vegetable amaranth (VA) genotypes were evaluated to assess the variability, associations, path coefficient, and principal component analysis (PCA) of morpho-chemical traits. The genotypes exhibited adequate antioxidant colorants, phytochemicals, and antiradical capacity with significant variations across genotypes. Genetic parameters revealed selection criteria for the majority of the traits for improving amaranth foliage yield (FY). Based on correlation coefficient, stem weight, stem base diameter, root weight, plant height, and shoot weight for significant development of FY of VA. Observing significant genotypic correlation with high positive direct effects on FY, the path coefficient (PC) of root weight, stem base diameter, stem weight, and shoot weight could contribute to the noteworthy development of FY of VA. The genotypes AA5, AA6, AA8, AA10, AA11, AA19, and AA20 might be selected for high FY, antioxidant colorants, and antiradical phytochemicals to utilize as colorants and antiradical rich superior high yielding cultivars. The first PC accounted for 37.8% of the variances, which implies a larger proportion of variable information explained by PC1. The features that contributed more to PC1 were FY, SW, STW, RW, and PH, whereas Chl b, total Chl, and Chl a contributed to the second PC. This suggests that there are significant genetic differences between amaranths in terms of biochemical and agro-morphological characteristics. The findings of the current work support plant breeders to investigate the genetic potential of the amaranth germplasm, notably in biochemical parameters. High colorants enrich genotypes that can be selected for extracting natural colorants to use in food processing industries.
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Affiliation(s)
- Nishat Jahan
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Umakanta Sarker
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Mohammad Mehfuz Hasan Saikat
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Md Motaher Hossain
- Department of Plant Pathology, Faculty of Agriculture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Mohammad Golam Azam
- Pulses Research Centre, Bangladesh Agricultural Research Institute, Bangladesh, 6620
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh, Bangladesh, 2202
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Sezai Ercisli
- Department of Horticulture, Faculty of Agriculture, Ataturk University, 25240, Erzurum, Turkey
- HGF Agro, Ata Teknokent, TR-25240, Erzurum, Turkey
| | - Kirill S. Golokhvast
- Siberian Federal Scientific Center of Agrobiotechnology RAS, 2b Centralnaya, Krasnoobsk, 630501, Russia
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Piffoux M, Delpon G, Ducrot C, Alexis A, Allignet B, Dupraz C, Egnell M, Kernec M, Milewski C, Rivera S, Vitré J, Ali D, Supiot S. Insights on the carbon footprint of radiotherapy in France. Cancer Radiother 2023; 27:487-490. [PMID: 37558609 DOI: 10.1016/j.canrad.2023.07.009] [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: 07/12/2023] [Revised: 07/20/2023] [Accepted: 07/20/2023] [Indexed: 08/11/2023]
Abstract
The French healthcare system is responsible for 8% of the national footprint. Achieving a net zero emissions scenario will require a 4-5 fold decrease of carbon emissions in the coming years. The carbon footprint of radiation therapy has not been specifically studied to date. In this review we summarize the content of the carbon footprint dedicated session at the annual meeting of the French society of radiation oncology (SFRO). We discuss the French healthcare system carbon footprint and its major drivers and our work on the estimation of the carbon footprint of external beam radiation therapy in the French setting. We developed a dedicated methodology to estimate the carbon footprint related to radiation therapies, and describe the main drivers of emissions based on a single centre as an example, namely patient's rides, accelerators acquisition and maintenance and data storage. Based on the carbon footprint calculated in our centres, we propose mitigation strategies and an estimation of their respective potential. Our results may be extrapolated to other occidental settings by adapting emission factors (kilograms of carbon per item or euro) to other national settings. External beam radiation therapy has a major carbon footprint that may be mitigated in many ways that may impact how radiation therapy treatments are delivered, as well as the national organization of the radiotherapy sector. This needs to be taken into account when thinking about the future of radiotherapy.
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Affiliation(s)
- M Piffoux
- Département d'oncologie médicale, hospices civils de Lyon, Citohl, Lyon, France; Direction de la recherche clinique et de l'innovation, centre Léon-Bérard, Lyon, France.
| | - G Delpon
- Département de physique médicale, Institut de cancérologie de l'Ouest centre René-Gauducheau, Saint-Herblain, France; Laboratoire Subatech, UMR 6457 CNRS-IN2P3, IMT Atlantique, Nantes, France
| | - C Ducrot
- Département de chirurgie orthopédique, hôpital Femme-Mère-Enfant, hospices civils de Lyon, Bron, France; Laboratoire mort cellulaire et cancers de l'enfant, U1052, Inserm, U5286, CNRS, centre de recherche en cancérologie de Lyon, Lyon, France
| | - A Alexis
- Département de physique médicale, Institut de cancérologie de l'Ouest centre René-Gauducheau, Saint-Herblain, France
| | - B Allignet
- Département de radiothérapie, centre Léon-Bérard, Lyon, France; Insa-Lyon, université Claude-Bernard Lyon-1, laboratoire Creatis UMR 5220, U1294, Lyon, France; Université Jean-Monnet, Saint-Étienne, France
| | - C Dupraz
- Direction de la recherche clinique et de l'innovation, centre Léon-Bérard, Lyon, France
| | - M Egnell
- The Shift Project, Paris, France
| | - M Kernec
- The Shift Project, Paris, France
| | - C Milewski
- Institut Gustave-Roussy, Villejuif, France
| | - S Rivera
- Institut Gustave-Roussy, Villejuif, France
| | - J Vitré
- Institut Gustave-Roussy, Villejuif, France
| | - D Ali
- Centre de radiothérapie de Versailles, Versailles, France
| | - S Supiot
- Département de radiothérapie, Institut de cancérologie de l'Ouest centre René-Gauducheau, Saint-Herblain, France; Laboratoire US2B, CNRS UMR 6286, université de Nantes, Nantes, France
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19
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Uzma F, Chowdappa S, Roy A, Adhoni SA, Ali D, Sasaki K, Jogaiah S. GC-MS-Guided Antimicrobial Defense Responsive Secondary Metabolites from the Endophytic Fusarium solani Isolated from Tinospora cordifolia and Their Multifaceted Biological Properties. Appl Biochem Biotechnol 2023:10.1007/s12010-023-04669-6. [PMID: 37610512 DOI: 10.1007/s12010-023-04669-6] [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: 08/07/2023] [Indexed: 08/24/2023]
Abstract
Medicinal plants are hosts to an infinite number of microorganisms, commonly referred to as endophytes which are rich in bioactive metabolites yielding favorable biological activities. The endophytes are known to have a profound impact on their host plant by promoting the accumulation of secondary metabolites which are beneficial to humankind. In the present study, the fungal endophyte, Fusarium solani (ABR4) from the medicinal plant Tinospora cordifolia, was assessed for its bioactive secondary metabolites employing fermentation on a solid rice medium. The crude ABR4 fungal extract was sequentially purified using the solvent extraction method and characterized using different spectroscopic and analytical techniques namely TLC, UV spectroscopic analysis, HRESI-MS, FTIR, and GC-MS analysis. The GC-MS analysis revealed the presence of pyridine, benzoic acid, 4-[(trimethylsilyl)oxy]-trimethylsilyl ester, hexadecanoic acid trimethylsilyl ester, and oleic acid trimethylsilyl ester. The cytotoxic ability of ABR4 was evaluated by MTT assay against lung cancer (A549) and breast cancer (MCF-7) cell lines. The compounds did not exhibit significant cytotoxicity against the tested cell lines. The endophytic ABR4 extract was evaluated for its antimicrobial potential against human pathogens (S. aureus, B. cereus, E. coli, S. typhimurium, P. aeruginosa, and C. albicans) by recording 47 to 54% inhibition. Taken together, the endophytic fungal strain ABR4 demonstrated a remarkable antimicrobial activity against the tested pathogens. Furthermore, the functional metabolites isolated from the endophytic strain ABR4 reveal its broader usage as antimicrobial agents for newer drug development in the pharmaceutical industry.
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Affiliation(s)
- Fazilath Uzma
- Department of Microbiology and Biotechnology, Fungal Metabolite Research Laboratory, Jnanabharathi Campus, Bangalore University, Bangalore, Karnataka, 560 056, India
| | - Srinivas Chowdappa
- Department of Microbiology and Biotechnology, Fungal Metabolite Research Laboratory, Jnanabharathi Campus, Bangalore University, Bangalore, Karnataka, 560 056, India.
| | - Arnab Roy
- Senior specialist, Merck KGaA, Electronic city, Phase I, Bangalore, Karnataka, 560 100, India
| | - Shakeel Ahmed Adhoni
- Division of Biological Sciences, School of Science and Technology, University of Goroka, Goroka, 441, Papua New Guinea
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh, 11451, Saudi Arabia
| | - Kazunori Sasaki
- Research Center for Thermotolerant Microbial Resources, Yamaguchi University, Yamaguchi, 753-8515, Japan
| | - Sudisha Jogaiah
- Department of Environmental Science, Central University of Kerala, Tejaswini Hills, Periye (PO), Kasaragod (DT), Kerala, 671316, India.
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Tahir U, Zameer M, Ali Q, Rafique A, Ali SM, Arif MU, Nawaz I, Malook SU, Ali D. Toxicity assessment of heavy metal (Pb) and its bioremediation by potential bacterial isolates. Environ Monit Assess 2023; 195:1047. [PMID: 37589892 DOI: 10.1007/s10661-023-11632-9] [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] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 07/24/2023] [Indexed: 08/18/2023]
Abstract
Lead (Pb) is a non-essential metal with high toxicity, is persistent, is not biodegradable, and has no known biological function. It is responsible for severe health and environmental issues that need appropriate remediation. Therefore, microbes have thrived in a lead-contaminated environment without exhibiting any negative impacts. The present study aimed to examine the toxic effects of lead on animals and the isolation, identification, and characterization of lead-resistant bacterial strains and their biodegradation potential. After oral administration of lead for 4 weeks, mice showed an elevated level of leukocytes and a decrease in TEC, Hb, PCV, MCV, MCH, and MCHC levels. However, a decline in body weight and inflammation and oxidative stress was observed in liver tissues. To remediate toxic heavy metal, lead-resistant bacterial strains were isolated, among which Enterobacter exhibited maximum degradation potential at high lead concentrations. It was identified by molecular basis and after 16S rRNA sequencing, and 99% resemblance was observed with Enterobacter cloacae. FT-IR analysis of the bacteria illustrated the presence of functional groups, including hydroxyl, carboxyl group, sulfide, and amino groups, on the bacterial cell surface involved in the adsorption of lead. Moreover, electron microscopy (SEM) revealed the morphological and physiochemical changes in the bacterial cell after biosorption, indicating the interaction of Cu ions with functional groups. To summarize, the findings show the highly toxic effects of lead on animals and humans and its effective biodegradation by the bacterial strains in the lead-contaminated environment. This biological strategy can be an ideal alternative to remediate heavy metals from contaminated sites to clean up the environment.
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Affiliation(s)
- Usaal Tahir
- Institute of Molecular Biology and Biotechnology, The University of Lahore, 1 KM Defence Road, Lahore, Pakistan.
| | - Mariam Zameer
- Institute of Molecular Biology and Biotechnology, The University of Lahore, 1 KM Defence Road, Lahore, Pakistan
| | - Qurban Ali
- Department of Plant Breeding and Genetics, Faculty of Agricultural Sciences, University of the Punjab, PO BOX 54590, Lahore, Pakistan.
| | - Ayesha Rafique
- Institute of Molecular Biology and Biotechnology, The University of Lahore, 1 KM Defence Road, Lahore, Pakistan
| | - Syeda Maham Ali
- Institute of Molecular Biology and Biotechnology, The University of Lahore, 1 KM Defence Road, Lahore, Pakistan
| | - Muhammad Umer Arif
- Institute of Molecular Biology and Biotechnology, The University of Lahore, 1 KM Defence Road, Lahore, Pakistan
| | - Imtiaz Nawaz
- Institute of Molecular Biology and Biotechnology, The University of Lahore, 1 KM Defence Road, Lahore, Pakistan
| | - Saif Ul Malook
- Department of Entomology & Nematology, University of Florida, Gainesville, USA
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh, 11451, Saudi Arabia
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Ali H, Yadav Y, Ali D, Kumar G, Alarifi S. Biosynthesis and characterization of cobalt nanoparticles using combination of different plants and their antimicrobial activity. Biosci Rep 2023; 43:BSR20230151. [PMID: 37334676 PMCID: PMC10329184 DOI: 10.1042/bsr20230151] [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: 02/18/2023] [Revised: 05/31/2023] [Accepted: 06/14/2023] [Indexed: 06/20/2023] Open
Abstract
It has become crucial to biosynthesize efficient, secure, and affordable nanoparticles that we use for the treatment of various infections, including surgical site infection and wound infection, due to the rapid development of microbial resistance to numerous antibiotic drugs. The objective of the present study is to biosynthesize cobalt nanoparticles using an extract from the combined peels of garlic (Allium sativum) and onion (Allium cepa). Scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction were used to confirm the synthesis of cobalt nanoparticle (XRD). Well diffusion was used to measure antimicrobial activity. Escherichia coli, Proteus, Staphylococcus aureus, Staphylococcus cohnii, and Klebsiella pneumonia were the bacterial strains employed Both the crude prepared extract and the biosynthesized cobalt nanoparticles demonstrated efficacy against all strains of bacteria, but the crude prepared extract displayed a low zone of inhibition ranging from 10 to 13 mm, while the biosynthesized cobalt nanoparticles displayed a high zone of inhibition ranging from 20 to 24 mm.
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Affiliation(s)
- Huma Ali
- Department of Chemistry, Maulana Azad National Institute of Technology, Bhopal 462003, India
| | - Yashwant Kumar Yadav
- Department of Mechanical Engineering, Maulana Azad National Institute of Technology, Bhopal 462003, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455 Riyadh, 11451, Saudi Arabia
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, PO Box 2455 Riyadh, 11451, Saudi Arabia
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22
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Mannan MA, Yasmin A, Sarker U, Bari N, Dola DB, Higuchi H, Ercisli S, Ali D, Alarifi S. Biostimulant red seaweed ( Gracilaria tenuistipitata var. liui) extracts spray improves yield and drought tolerance in soybean. PeerJ 2023; 11:e15588. [PMID: 37377788 PMCID: PMC10292196 DOI: 10.7717/peerj.15588] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 05/26/2023] [Indexed: 06/29/2023] Open
Abstract
Drought has a deleterious impact on the growth, physiology, and yield of various plants, including soybean. Seaweed extracts are rich in various bioactive compounds, including antioxidants, and can be used as biostimulants for improving yield and alleviating the adverse effect of drought stress. The purpose of this study was to evaluate the effect of soybean growth and yield with different concentrations (0.0%, 5.0%, and 10.0% v/v) of water extracts of the red seaweed Gracilaria tenuistipitata var. liui under well-watered (80% of field capacity (FC) and drought (40% of FC)) conditions. Drought stress decreased soybean grain yield by 45.58% compared to well-watered circumstances but increased the water saturation deficit by 37.87%. It also decreased leaf water, chlorophyll content, plant height, and the fresh weight of the leaf, stem, and petiole. Drought stress decreased soybean grain yield by 45.58% compared to well-watered circumstances but increased the water saturation deficit by 37.87%. It also decreased leaf water, chlorophyll content, plant height, and the fresh weight of the leaf, stem, and petiole. Under both drought and well-watered situations, foliar application of seaweed extracts dramatically improved soybean growth and production. Under drought and well-watered situations, 10.0% seaweed extract increased grain yield by 54.87% and 23.97%, respectively in comparison to untreated plants. The results of this study suggest that red seaweed extracts from Gracilaria tenuistipitata var. liui may be used as a biostimulant to improve soybean yield and drought tolerance in the presence of insufficient water. However, the actual mechanisms behind these improvements need to be further investigated in field conditions.
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Affiliation(s)
- Md. Abdul Mannan
- Department of Agronomy, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Amir Yasmin
- Department of Agronomy, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Umakanta Sarker
- Genetics and Plant breeding, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Nasimul Bari
- Department of Agronomy, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Dipanjoli Baral Dola
- Department of Agronomy, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | | | - Sezai Ercisli
- Department of Horticulture, Ataturk University, Erzurum, Turkey
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
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23
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C T, D S, S T A, J Joseph S, Ali D, Alarfi S, Rembulan GD, Jones S, Yadav KK, Ramanujam GM, Chang SW, Balasubramani R. Defluoridation of potable water employed by natural polysaccharide isolated from Tamarindus indica L. Chemosphere 2023:138931. [PMID: 37245596 DOI: 10.1016/j.chemosphere.2023.138931] [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] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 04/17/2023] [Accepted: 05/11/2023] [Indexed: 05/30/2023]
Abstract
The current study evaluated the effectiveness of Tamarindus indica L. seed polysaccharides in removing fluoride from potable water collected from Sivakasi,Viruthunagar district, Tamil Nadu, India. The physiochemical properties of the water samples were examined, and each parameter was compared to the standard prescribed by Bureau of Indian standards. Most of the parameters were within the permissible limit except for fluoride levels in the Sivakasi water sample. Polysaccharides were isolated from Tamarindus indica L. seeds and the fluoride removal efficacy of the polysaccharides was evaluated. The optimum treatment dosage of the isolated seed polysaccharides was determined using aqueous fluoride solutions of various ppm concentrations (1, 2, 3, 4, and 5 ppm). Tamarindus polysaccharides were added to the aqueous solutions in varying doses (0.02, 0.04, 0.06, 0.08, 1.0, and 1.2 g), and 0.04 g was observed to be the most effective at removing fluoride (by 60%). It was selected as the optimum dose for treating the fluoride-contaminated water sample. Following the treatment, fluoride concentration in the water sample dropped from 1.8 mg/L to 0.91 mg/L, falling below the BIS standard limit. The findings from the study demonstrated the use of T. indica L. seed polysaccharides as an effective natural coagulant for removing fluoride from potable water. GC-MS and FTIR analysis of the isolated polysaccharide samples were performed. The FTIR results revealed the functional groups that might attribute to the fluoride removal activity of the isolated polysaccharides. The observations from the study suggested that Tamarindus polysaccharides might be used as an alternative to chemical agent used for fluoride removal in order to preserve the environment and human welfare.
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Affiliation(s)
- Thamaraiselvi C
- Department of Biotechnology, Mother Teresa Women's University, Kodaikanal, Tamil Nadu, India.
| | - Srija D
- Department of Biotechnology, Mother Teresa Women's University, Kodaikanal, Tamil Nadu, India
| | - Athira S T
- Department of Biotechnology, Mother Teresa Women's University, Kodaikanal, Tamil Nadu, India
| | | | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Saudi Arabia
| | - Saud Alarfi
- Department of Zoology, College of Science, King Saud University, Saudi Arabia
| | | | - Sumathi Jones
- Department of Pharmacology and Therapeutics, Sree Balaji Dental College and Hospital, BIHER, Chennai, India
| | - Krishna Kumar Yadav
- Faculty of Science and Technology, Madhyanchal Professional University, Ratibad, Bhopal, 462044, India
| | - Ganesh Munusamy Ramanujam
- Molecular Biology and Immunobiology Division, Interdisciplinary Ins Titute of Indian System of Medicine, SRM-IST, Kattankulathur, Tamil Nadu, 603203, India.
| | - Soon Woong Chang
- Department of Environmental Energy and Engineering, Kyonggi University Yeongtong-Gu, Suwon, Gyeonggi-Do, 16227, Republic of Korea
| | - Ravindran Balasubramani
- Department of Environmental Energy and Engineering, Kyonggi University Yeongtong-Gu, Suwon, Gyeonggi-Do, 16227, Republic of Korea.
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Hossain MA, Sarker U, Azam MG, Kobir MS, Roychowdhury R, Ercisli S, Ali D, Oba S, Golokhvast KS. Integrating BLUP, AMMI, and GGE Models to Explore GE Interactions for Adaptability and Stability of Winter Lentils ( Lens culinaris Medik.). Plants (Basel) 2023; 12:2079. [PMID: 37299058 PMCID: PMC10255267 DOI: 10.3390/plants12112079] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/11/2023] [Accepted: 05/20/2023] [Indexed: 06/12/2023]
Abstract
Lentil yield is a complicated quantitative trait; it is significantly influenced by the environment. It is crucial for improving human health and nutritional security in the country as well as for a sustainable agricultural system. The study was laid out to determine the stable genotype through the collaboration of G × E by AMMI and GGE biplot and to identify the superior genotypes using 33 parametric and non-parametric stability statistics of 10 genotypes across four different conditions. The total G × E effect was divided into two primary components by the AMMI model. For days to flowering, days to maturity, plant height, pods per plant, and hundred seed weight, IPCA1 was significant and accounted for 83%, 75%, 100%, and 62%, respectively. Both IPCA1 and IPCA2 were non-significant for yield per plant and accounted for 62% of the overall G × E interaction. An estimated set of eight stability parameters showed strong positive correlations with mean seed yield, and these measurements can be utilized to choose stable genotypes. The productivity of lentils has varied greatly in the environment, ranging from 786 kg per ha in the MYM environment to 1658 kg per ha in the ISD environment, according to the AMMI biplot. Three genotypes (G8, G7, and G2) were shown to be the most stable based on non-parametric stability scores for grain yield. G8, G7, G2, and G5 were determined as the top lentil genotypes based on grain production using numerical stability metrics such as Francis's coefficient of variation, Shukla stability value (σi2), and Wrick's ecovalence (Wi). Genotypes G7, G10, and G4 were the most stable with the highest yield, according to BLUP-based simultaneous selection stability characteristics. The findings of graphic stability methods such as AMMI and GGE for identifying the high-yielding and stable lentil genotypes were very similar. While the GGE biplot indicated G2, G10, and G7 as the most stable and high-producing genotypes, AMMI analysis identified G2, G9, G10, and G7. These selected genotypes would be used to release a new variety. Considering all the stability models, such as Eberhart and Russell's regression and deviation from regression, additive main effects, multiplicative interactions (AMMI) analysis, and GGE, the genotypes G2, G9, and G7 could be used as well-adapted genotypes with moderate grain yield in all tested environments.
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Affiliation(s)
- Md. Amir Hossain
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Umakanta Sarker
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur 1706, Bangladesh
| | - Md. Golam Azam
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
- Pulses Research Centre, BARI, Ishurdi, Pabna 6620, Bangladesh
| | | | - Rajib Roychowdhury
- Department of Biotechnology, Visva-Bharati Central University, Santiniketan 731235, West Bengal, India
| | - Sezai Ercisli
- Department of Horticulture, Faculty of Agriculture, Ataturk University, Erzurum 25240, Türkiye
- HGF Agro, Ata Teknokent, Erzurum 25240, Türkiye
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Shinya Oba
- Laboratory of Field Science, Faculty of Applied Biological Sciences, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan
| | - Kirill S. Golokhvast
- Siberian Federal Scientific Center of Agrobiotechnology RAS, 2b Centralnaya, Krasnoobsk 630501, Russia
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Pandion K, Arunachalam KD, Rajagopal R, Ali D, Alarifi S, Chang SW, Ravindran B. Health risk assessment of heavy metals in the seafood at Kalpakkam coast, Southeast Bay of Bengal. Mar Pollut Bull 2023; 189:114766. [PMID: 36870138 DOI: 10.1016/j.marpolbul.2023.114766] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 12/30/2022] [Revised: 02/07/2023] [Accepted: 02/19/2023] [Indexed: 06/18/2023]
Abstract
The distribution of heavy metals in the seafood intake by various age group representatives around the Kalpakkam coastal region was part of the baseline study. Totally 40 different types of fish species were estimated on heavy metals (Cu, Cr, Co, Cd, Pb, Ni, Zn, and Mn) in the coastal zone; the average concentration of heavy metals were 0.71, 0.06, 0, 0, 0.07, 0.02, 1.06 and 0.36 ppm, respectively. Individual mean bioaccumulation index (IMBI) and Metal pollution index (MPI) with heavy metals distributed around the coastal zone were compared with fish tissue and were found to be higher for Zn and Cu. The human health risk was calculated using uncertainty modeling of risk assessment of Estimated daily intake (EDI), Maximum allowable consumption rate (CRlim), Target hazard quotient (THQ), and Hazard index (HI) were estimated for different age groups. Our present values were suggestively high (>1) for both kids and adults. The cumulative cancer risk assessment based on heavy metals and the Hospital-Based Cancer Registry (HBCR) compared to the region did not exceed the recommended threshold risk limit around the Kalpakkam coastal zone. Statistical analyses such as correlation, Principal component, and Cluster investigation ensure that heavy metal concentrations do not pose a major risk to occupants.
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Affiliation(s)
- Kumar Pandion
- Center for Environmental Nuclear Research, Directorate of Research, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur, 603203, Kanchipuram, Chennai, TN, India
| | - Kantha Deivi Arunachalam
- Center for Environmental Nuclear Research, Directorate of Research, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur, 603203, Kanchipuram, Chennai, TN, India; Faculty of Sciences, Marwadi University, Rajkot, Gujarat, India, 360 003.
| | - Rajinikanth Rajagopal
- Sherbrooke Research and Development Center, Agriculture and Agri-Food Canada, 2000 College Street, Sherbrooke, QC J1M 0C8, Canada
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Soon Woong Chang
- Department of Environmental Energy and Engineering, Kyonggi University Yeongtong-Gu, Suwon, Gyeonggi-Do 16227, Republic of Korea
| | - Balasubramani Ravindran
- Department of Environmental Energy and Engineering, Kyonggi University Yeongtong-Gu, Suwon, Gyeonggi-Do 16227, Republic of Korea; Department of Medical Biotechnology and Integrative Physiology, Institute of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Thandalam, Chennai 602105, Tamil Nadu, India.
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Hadimani S, De Britto S, Udayashankar AC, Geetha N, Nayaka CS, Ali D, Alarifi S, Ito SI, Jogaiah S. Genome-Wide Characterization of Effector Protein-Encoding Genes in Sclerospora graminicola and Its Validation in Response to Pearl Millet Downy Mildew Disease Stress. J Fungi (Basel) 2023; 9:jof9040431. [PMID: 37108886 PMCID: PMC10142805 DOI: 10.3390/jof9040431] [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] [Received: 02/09/2023] [Revised: 03/28/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
Pearl millet [Pennisetum glaucum (L.) R. Br.] is the essential food crop for over ninety million people living in drier parts of India and South Africa. Pearl millet crop production is harshly hindered by numerous biotic stresses. Sclerospora graminicola causes downy mildew disease in pearl millet. Effectors are the proteins secreted by several fungi and bacteria that manipulate the host cell structure and function. This current study aims to identify genes encoding effector proteins from the S. graminicola genome and validate them through molecular techniques. In silico analyses were employed for candidate effector prediction. A total of 845 secretory transmembrane proteins were predicted, out of which 35 proteins carrying LxLFLAK (Leucine–any amino acid–Phenylalanine–Leucine–Alanine–Lysine) motif were crinkler, 52 RxLR (Arginine, any amino acid, Leucine, Arginine), and 17 RxLR-dEER putative effector proteins. Gene validation analysis of 17 RxLR-dEER effector protein-producing genes was carried out, of which 5genes were amplified on the gel. These novel gene sequences were submitted to NCBI. This study is the first report on the identification and characterization of effector genes in Sclerospora graminicola. This dataset will aid in the integration of effector classes that act independently, paving the way to investigate how pearl millet responds to effector protein interactions. These results will assist in identifying functional effector proteins involving the omic approach using newer bioinformatics tools to protect pearl millet plants against downy mildew stress. Considered together, the identified effector protein-encoding functional genes can be utilized in screening oomycetes downy mildew diseases in other crops across the globe.
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Affiliation(s)
- Shiva Hadimani
- Laboratory of Plant Healthcare and Diagnostics, PG Department of Biotechnology and Microbiology, Karnatak University, Dharwad 580003, India
| | - Savitha De Britto
- Division of Biological Sciences, School of Science and Technology, University of Goroka, Goroka 441, Papua New Guinea
| | - Arakere C. Udayashankar
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysuru 570006, India
| | - Nagaraj Geetha
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysuru 570006, India
| | - Chandra S. Nayaka
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysuru 570006, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Shin-ichi Ito
- Research Center for Thermotolerant Microbial Resources, Yamaguchi University, Yamaguchi 753-8515, Japan
| | - Sudisha Jogaiah
- Laboratory of Plant Healthcare and Diagnostics, PG Department of Biotechnology and Microbiology, Karnatak University, Dharwad 580003, India
- Department of Environmental Science, Central University of Kerala, Tejaswini Hills, Periye (PO) 671316, Kasaragod (DT), Kerala, India
- Correspondence: ; Tel.: +91-836-2779533; Fax: +91-836-2747884
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Patani A, Prajapati D, Ali D, Kalasariya H, Yadav VK, Tank J, Bagatharia S, Joshi M, Patel A. Evaluation of the growth-inducing efficacy of various Bacillus species on the salt-stressed tomato ( Lycopersicon esculentum Mill.). Front Plant Sci 2023; 14:1168155. [PMID: 37056512 PMCID: PMC10089305 DOI: 10.3389/fpls.2023.1168155] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 03/09/2023] [Indexed: 06/19/2023]
Abstract
Plants are affected by salt stress in a variety of ways, including water deficiency, ion toxicity, nutrient imbalance, and oxidative stress, all of which can cause cellular damage or plant death. Halotolerant plant growth-promoting rhizobacteria (PGPR) could be a viable alternative for tomato plants growing in arid and semi-arid environments. The aim of this research was to isolate halotolerant plant growth promoting Bacillus sp. to promote tomato (Lycopersicon esculentum Mill.) growth and salt stress resistance. 107 PGPR strains were isolated from the rhizospheres of 'Kesudo' (Butea monosperma Lam.), 'Kawaria' (Cassia tora L.), and 'Arjun' (Terminalia arjuna Roxb.) plants to test their plant growth promoting abilities, including indole-3-acetic acid, phosphate solubilization, siderophore production, and ACC deaminase activity. Five bacterial strains (Bacillus pumilus (NCT4), Bacillus firmus (NCT1), Bacillus licheniformis (LCT4), Bacillus cereus (LAT3), and Bacillus safensis (LBM4)) were chosen for 16S rRNA on the basis of PGPR traits. Compared to PGPR untreated plants, tomato plants developed from PGPR-treated seeds had considerably increased germination percentage, seedling growth, plant height, dry weight, and leaf area. As comparison to PGPR non-inoculated plants, salt-stressed tomato plants treated with PGPR strains had higher levels of total soluble sugar, proline, and chlorophyll as well as higher levels of SOD, CAT, APX, and GR activity. PGPR-inoculated salt-stressed tomato plants had lower MDA, sodium, and chloride levels than non-inoculated plants. In addition, magnesium, calcium, potassium, phosphorus, and iron levels were higher in PGPR treated plants when subjected to salt stress. These results indicate that halotolerant PGPR strains can increase tomato productivity and tolerance to salt stress by removing salt stress's negative effects on plant growth.
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Affiliation(s)
- Anil Patani
- Department of Biotechnology, Smt. S. S. Patel Nootan Science and Commerce College, Sankalchand Patel University, Visnagar, Gujarat, India
| | - Dharmendra Prajapati
- Department of Biotechnology, Smt. S. S. Patel Nootan Science and Commerce College, Sankalchand Patel University, Visnagar, Gujarat, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Haresh Kalasariya
- Centre for Natural Products Discovery, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, United Kingdom
| | - Virendra Kumar Yadav
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
| | - Jigna Tank
- Department of Biosciences, Saurashtra University, Rajkot, Gujarat, India
| | - Snehal Bagatharia
- Gujarat State Biotechnology Mission (GSBTM), Udyog Bhavan, Gandhinagar, Gujarat, India
| | - Madhvi Joshi
- Gujarat Biotechnology Research Centre (GBRC), Gandhinagar, Gujarat, India
| | - Ashish Patel
- Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India
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Nandini B, Krishna L, Jogigowda SC, Nagaraja G, Hadimani S, Ali D, Sasaki K, Jogaiah S. Significance of Bryophyllum pinnatum (Lam.) for green synthesis of anti-bacterial copper and selenium nanoparticles and their influence on soil microflora. Appl Nanosci 2023. [DOI: 10.1007/s13204-023-02798-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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McGregor G, Powell R, Begg B, Birkett ST, Nichols S, Ennis S, McGuire S, Prosser J, Fiassam O, Hee SW, Hamborg T, Banerjee P, Hartfiel N, Charles JM, Edwards RT, Drane A, Ali D, Osman F, He H, Lachlan T, Haykowsky MJ, Ingle L, Shave R. High-intensity interval training in cardiac rehabilitation (HIIT or MISS UK): A multi-centre randomised controlled trial. Eur J Prev Cardiol 2023:7031580. [PMID: 36753063 DOI: 10.1093/eurjpc/zwad039] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/09/2023] [Accepted: 02/07/2023] [Indexed: 02/09/2023]
Abstract
BACKGROUND There is a lack of international consensus regarding the prescription of high-intensity interval exercise training (HIIT) for people with coronary artery disease (CAD) attending cardiac rehabilitation (CR). AIM To assess the clinical effectiveness and safety of low-volume HIIT compared with moderate intensity steady-state (MISS) exercise training for people with CAD. METHODS We conducted a multi-centre RCT, recruiting 382 patients from 6 outpatient CR centres. Participants were randomised to twice-weekly HIIT (n = 187) or MISS (n = 195) for 8 weeks. HIIT consisted of 10 × 1-minute intervals of vigorous exercise (>85% maximum capacity) interspersed with 1-minute periods of recovery. MISS was 20-40 minutes of moderate intensity continuous exercise (60-80% maximum capacity). The primary outcome was the change in cardiorespiratory fitness (peak oxygen uptake, VO2 peak) at 8-week follow-up. Secondary outcomes included cardiovascular disease risk markers, cardiac structure and function, adverse events, and health-related quality of life. RESULTS At 8 weeks, VO2 peak improved more with HIIT (2.37 mL.kg-1.min-1; SD, 3.11) compared with MISS (1.32 mL.kg-1.min-1; SD, 2.66). After adjusting for age, sex and study site, the difference between arms was 1.04 mL.kg-1.min-1 (95% CI, 0.38 to 1.69; p = 0.002). Only 1 serious adverse event was possibly related to HIIT. CONCLUSIONS In stable CAD, low-volume HIIT improved cardiorespiratory fitness more than MISS by a clinically meaningful margin. Low-volume HIIT is a safe, well tolerated, and clinically effective intervention that produces short-term improvement in cardiorespiratory fitness. It should be considered by all CR programmes as an adjunct or alternative to MISS. TRIAL REGISTRATION ClinicalTrials.gov: NCT02784873. https://clinicaltrials.gov/ct2/show/NCT02784873.
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Affiliation(s)
- G McGregor
- Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK.,Centre for Sport Exercise & Life Sciences, Coventry University, UK.,Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - R Powell
- Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK.,Centre for Sport Exercise & Life Sciences, Coventry University, UK
| | - B Begg
- Cardiff Centre for Exercise & Health, Cardiff Metropolitan University, Cardiff, Wales UK.,Aneurin Bevan University Health Board, Gwent, Wales, UK
| | - S T Birkett
- Department of Sport and Exercise Sciences. Manchester Metropolitan University, Manchester, UK
| | - S Nichols
- Advanced Wellbeing Research Centre, Sheffield Hallam University, Sheffield, UK.,Sport and Physical Activity Research Centre, Sheffield Hallam University, Sheffield, UK
| | - S Ennis
- Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK.,Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - S McGuire
- Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK.,Centre for Sport Exercise & Life Sciences, Coventry University, UK
| | - J Prosser
- Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - O Fiassam
- Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - S W Hee
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - T Hamborg
- Pragmatic Clinical Trials Unit, Centre for Evaluation and Methods, Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - P Banerjee
- Centre for Sport Exercise & Life Sciences, Coventry University, UK.,Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK.,Department of Cardiology, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - N Hartfiel
- Centre for Health Economics and Medicines Evaluation (CHEME), Bangor University, Bangor, UK
| | - J M Charles
- Centre for Health Economics and Medicines Evaluation (CHEME), Bangor University, Bangor, UK
| | - R T Edwards
- Centre for Health Economics and Medicines Evaluation (CHEME), Bangor University, Bangor, UK
| | - A Drane
- Cardiff Centre for Exercise & Health, Cardiff Metropolitan University, Cardiff, Wales UK
| | - D Ali
- Department of Cardiology, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - F Osman
- Department of Cardiology, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - H He
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK.,Department of Cardiology, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - T Lachlan
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK.,Department of Cardiology, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - M J Haykowsky
- College of Health Sciences, Faculty of Nursing, University of Alberta, Edmonton, Canada
| | - L Ingle
- Department of Sport, Health & Exercise Science, University of Hull, Hull, UK
| | - R Shave
- Centre for Heart Lung and Vascular Health, University of British Columbia - Okanagan, Canada
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Gnanamoorthy G, Priya P, Ali D, Lakshmi M, Kumar Yadav V. Corrigendum to “A new CuZr2S4/rGO and their reduced graphene oxide nanocomposities enhanced photocatalytic and antimicrobial activities” [Chem. Phys. Lett. 781 (2021) 139011]. Chem Phys Lett 2023. [DOI: 10.1016/j.cplett.2022.140249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Azongmo M, Zhu L, Lorenzo-Villalba N, Cardos B, Yerna M, Ali D. [A particular state of shock: spontaneous rupture of a heterotopic pregnancy]. Rev Med Liege 2023; 78:21-23. [PMID: 36634062] [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] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Heterotopic pregnancy is a rare pathology. It is defined as the coexistence of an intrauterine pregnancy and an extrauterine pregnancy, whatever its location. The presence of an intrauterine pregnancy in a woman of childbearing age does not therefore exclude the presence of an associated ectopic pregnancy. Late diagnosis can lead to fatal consequences for the mother, subsequent fertility as well as for the intrauterine pregnancy. We report the case of a 28-year old female patient, without any notion of assisted reproduction, who was admitted to the emergency department for hemorrhagic shock. The diagnosis of ruptured tubal heterotopic pregnancy was made intraoperatively.
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Affiliation(s)
- M Azongmo
- Service des Urgences, CHU Liège, Belgique
| | - L Zhu
- Service des Urgences, Hôpital de Jolimont, La Louvière, Belgique
| | - N Lorenzo-Villalba
- Service de Médecine Interne, Diabète et Maladies métaboliques, Hôpitaux Universitaires de Strasbourg, France
| | - B Cardos
- Département des Sciences de la Santé publique, ULiège, Belgique
| | - M Yerna
- Service des Urgences, CHC MontLégia, Liège, Belgique
| | - D Ali
- Service des Urgences, CHC MontLégia, Liège, Belgique
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Selakovic D, Ali D, Eftekhari A, Jovicic N, Rosic GL. Editorial: Iatrogenic neurotoxicity - Mechanisms, prevention, and treatment. Front Neurosci 2023; 17:1184317. [PMID: 37034178 PMCID: PMC10075354 DOI: 10.3389/fnins.2023.1184317] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 03/13/2023] [Indexed: 04/11/2023] Open
Affiliation(s)
- Dragica Selakovic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University Riyadh, Riyadh, Saudi Arabia
| | - Aziz Eftekhari
- Department of Biochemistry, Faculty of Science, Ege University, Izmir, Türkiye
| | - Nemanja Jovicic
- Department of Histology and Embryology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Gvozden Luka Rosic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
- *Correspondence: Gvozden Luka Rosic
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Aleissa MS, Al-Zharani M, Alneghery LM, Hasnain MS, Almutairi B, Ali D, Alarifi S, Alkahtani S. Lagerstroemia speciosa Ameliorated Blood Pressure in LNAME Induced Hypertension in Experimental Rats through NO/cGMP and Oxidative Stress Modulation. Biomed Res Int 2022; 2022:5894416. [PMID: 36262977 PMCID: PMC9576396 DOI: 10.1155/2022/5894416] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 08/30/2022] [Indexed: 11/30/2022]
Abstract
Cardiovascular disease is the primary reason for chronic heart diseases and mortality worldwide. Hypertension (HTN) is the utmost dominant risk factor for the evolution of several diseases. Herbal medicines, traditional medicinal herbs, and their extracts are widely utilized to treat and monitor HTN. Herbal components have been shown to help relax arteries and lower oxidative stress. The current study assesses the probable role of herbal plant extract Lagerstroemia speciosa (LS) in the LNAME induced HTN in rats. LNAME (50 mg/100 mL) in drinkable water was given to rats for five weeks. There was a significant upsurge in LNAME-treated hypertensive rats' blood pressure (BP). On treatment with LS, it ameliorates blood pressure. Further, LS also improved body weight, reduced heart weight, and heart hypertrophy. The NO/cGMP concentration was lowered along with a substantial upsurge in the level of glutathione and a decline in MDA level. The LS extract also reduced the inflammatory cytokine markers in the systemic circulation. In conclusion, thus, the extract of LS treatment can efficiently alleviate the BP, oxidative stress markers, and inflammation and improve NO/cGMP concentration in LNAME induced HTN in rats.
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Affiliation(s)
- Mohammed S. Aleissa
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Mohammed Al-Zharani
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Lina M. Alneghery
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Md Saquib Hasnain
- Department of Pharmacy, Palamau Institute of Pharmacy, Chianki, Daltonganj, 822102 Jharkhand, India
| | - Bader Almutairi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
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Gnanamoorthy G, Kumar Yadav V, Ali D, Ramar K, Gokhlesh Kumar, Narayanan V. New designing (NH4)2SiP4O13 nanowires and effective photocatalytic degradation of Malachite green and antimicrobial properties. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.139817] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Alhoshani NM, Al-Zharani M, Almutairi B, Aljarba NH, AL-Johani NS, Alkeraishan N, AlKahtane AA, Alarifi S, Ali D, Alkahtani S. Antioxidant and anti-inflammatory activities of lycopene against 5-fluorouracil-induced cytotoxicity in Caco2 cells. Saudi Pharm J 2022; 30:1665-1671. [DOI: 10.1016/j.jsps.2022.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 09/13/2022] [Indexed: 11/17/2022] Open
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Gnanamoorthy G, Ali H, Kumar Yadav V, Ali D, Kumar G, Narayanan V. New development and photocatalytic performance and antimicrobial activity of α-NH 4(VO 2)(HPO 4) nanosheets. Spectrochim Acta A Mol Biomol Spectrosc 2022; 276:121250. [PMID: 35453039 DOI: 10.1016/j.saa.2022.121250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 12/30/2021] [Revised: 03/24/2022] [Accepted: 04/05/2022] [Indexed: 06/14/2023]
Abstract
α-NH4(VO2)(HPO4) nanosheets were developed by hydrothermal method. Furthermore, it's determined by the several analyses like XRD, Raman, FESEM, TEM, UV-Visible spectroscopy, TGA and DRS UV-Visible spectroscopy studies. The orthorhombic crystalline phase of α-NH4(VO2)(HPO4) nanosheets were recognized by XRD analysis. The α-NH4(VO2)(HPO4) nanosheets functional groups identification was investigated by Raman spectroscopy. Thermal gravimetric analysis of α-NH4(VO2)(HPO4) nanosheets were identified and its attain for three decomposition stages. The nanosheets of the α-NH4(VO2)(HPO4) was clearly evaluated by FESEM and TEM measurements. α-NH4(VO2)(HPO4) nanomaterial band gap energy was determined by DRS UV Visible spectroscopy analysis and the calculated bandgap energy is 1.83 eV. Hence, it was more convenient way for the dye degradation applications. These α-NH4(VO2)(HPO4) nanosheets was will be tested in the photocatalytic and antimicrobial applications. In this case, antimicrobial study was not encouraged in the catalyst. Consequently, this material has more encouraging for electrostatic interaction with enhanced for the applications.
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Affiliation(s)
- G Gnanamoorthy
- Department of Inorganic Chemistry, University of Madras, Guindy Campus, Chennai 25, India; Sri Publishing Groups, Research and Development, Dharmapuri 07, Tamil Nadu, India.
| | - Huma Ali
- Department of Chemistry, Maulana Azad National Institute of Technology, Bhopal, 462003, MP, India
| | - Virendra Kumar Yadav
- Department of Microbiology, School of Sciences, P.P Savani University, Gujarat 394125, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - V Narayanan
- Department of Inorganic Chemistry, University of Madras, Guindy Campus, Chennai 25, India; Sri Publishing Groups, Research and Development, Dharmapuri 07, Tamil Nadu, India
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Alsubaie SM, Ali D, Almutairi BO, Almeer R, Alarifi S. Evaluation of Cyto - and Genotoxic Influence of Lanthanum Dioxide Nanoparticles on Human Liver Cells. Dose Response 2022; 20:15593258221128428. [PMID: 36158740 PMCID: PMC9500277 DOI: 10.1177/15593258221128428] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 09/07/2022] [Indexed: 11/15/2022] Open
Abstract
Inorganic nanoparticles are representing an emerging paradigm in molecular imaging probe design. We have determined lanthanum oxide nanoparticles (La2O3 NPs)-induced toxicity on human livers cells for 48 hrs. Before exposure to La2O3 NPs, the size and shape of NPs were confirmed by transmission electron microscope. It was found at 32 ±1.6 nm with a sheet-like morphological structure. The viability of CHANG and HuH-7 cells was reduced as the concentration of La2O3 NPs increased. HuH-7 cells were more sensitive than CHANG cells to La2O3 NPs. We observed production of intracellular ROS in HuH-7 cells was more than CHANG cells and the LPO level was more in CHANG cells than in HuH-7 cells at 50 μg/ml of La2O3 NPs. Glutathione was decreased and catalase was increased at 50 μg/ml of La2O3 NPs. More apoptotic and necrotic cells were observed at 300 μg/ml in HuH-7 cells FACS. DNA damage was observed by the SGCE test and more DNA damage was found in CHANG cells than HuH-7 cells at 300 μg/ml La2O3 NPs over 48 hrs. Thus, study warrants the application of La2O3 NPs in daily life and provides vital information about the toxicity of La2O3 NPs.
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Affiliation(s)
- Saba M. Alsubaie
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Bader O. Almutairi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Rafa Almeer
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
- Saud Alarifi, Department of Zoology, College of Science, King Saud University, BOX 2455, Riyadh 11451, Saudi Arabia.
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Ali H, Ali D, Almutairi BO, Kumar G, Karga GA, Masi C, Sundramurthy VP. Synergistic Effect of Conventional Medicinal Herbs against Different Pharmacological Activity. Biomed Res Int 2022; 2022:7337261. [PMID: 35813228 PMCID: PMC9259343 DOI: 10.1155/2022/7337261] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 06/17/2022] [Indexed: 11/18/2022]
Abstract
Triticum aestivum (Family: Poaceae), Ocimum sanctum (Family: Lamiaceae), and Tinospora cordifolia (Family: Menispermaceae) are commonly known as wheatgrass, tulsi, and giloy, respectively, which are the plants used as medicines for the treatment of various diseases. All three medicinal plants possess phenolic compounds with other important chemical constituents such as polysaccharides, aliphatic compounds, and alkaloids. The extract of these plants has been prepared and investigated for antioxidant, total phenolic content, total flavonoid content, and antimicrobial study in order to discover potential sources for new pharmaceutical formulations. To determine the antioxidant activity, a free radical scavenging assay for 2,2-diphenyl-1-picrylhydrazyl (DPPH) and hydrogen peroxide was performed using ascorbic acid as the standard. The R 2 value of the prepared extract was found to be 0.9964 and 0.990 in DPPH and hydrogen peroxide scavenging activity, respectively. The phenolic and flavonoid content was found to be 87.50 μl/ml and 58.00 μl/ml, respectively. The diffusion method was used to screen the antimicrobial activity of the prepared extract sample against various microorganisms. This extract showed better results for antioxidant and antimicrobial activity.
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Affiliation(s)
- Huma Ali
- Department of Chemistry Maulana Azad National Institute of Technology, Bhopal, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Bader O. Almutairi
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | | | - Chandran Masi
- Bioprocess and Biotechnology, Center of Excellence, Addis Ababa Science and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
| | - Venkatesa Prabhu Sundramurthy
- Department of Chemical Engineering, College of Biological and Chemical Engineering, Addis Ababa Science and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
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Gach-Kuniewicz B, Goncerz G, Ali D, Kacprzyk M, Zarzecki M, Loukas M, Walocha J, Mizia E. Variations of coronary sinus tributaries among patients undergoing cardiac resynchronization therapy. Folia Morphol (Warsz) 2022; 82:282-290. [PMID: 35607878 DOI: 10.5603/fm.a2022.0044] [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: 02/19/2022] [Revised: 03/29/2022] [Accepted: 04/07/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND In cardiac resynchronization therapy, the coronary venous system is used for left ventricular pacing electrode placement. Despite the well-known anatomy of the coronary sinus and its tributaries, heart failure patients' remodeled and enlarged left ventricles may impede the successful lead placement because of acquired anatomical obstacles. MATERIALS AND METHODS Fifty-five patients qualified for cardiac resynchronization therapy treatment (CRT) were divided into ischemic and non-ischemic cardiomyopathy. Forty-four control groups without heart failure underwent dual-source computed tomography (CT). Rendered reconstructions of cardiac coronary systems were compared. RESULTS The presence of main tributaries was comparable in all groups. The left marginal vein, small cardiac vein, and oblique vein of the left atrium were present in 63%, 60%, and 51% of the hearts in all the groups. CRT referred CT's had significantly longer distances between posterior and lateral cardiac veins over the left ventricle (p < 0.05), wider angles of tributaries (p = 0.03), and smaller lumen of coronary sinus (p = 0.03). In the non-ischemic group, the posterior interventricular and great cardiac veins are more extensive than in the control group. Age-related analysis of vessel size shows a moderate correlation between age and diminishing mean vessel size in all the groups studied. CONCLUSIONS The general structure of the coronary heart system is consistent in patients with and without heart failure. The variance of the general structure, or the presence of adequate veins, is an individual variation. The use of CT and analysis of the coronary veins allow better planning of the CRT-D implantation procedure and may reduce the risk of ineffective left ventricular electrode implantation.
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Affiliation(s)
- B Gach-Kuniewicz
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland.
| | - G Goncerz
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
| | - D Ali
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
| | - M Kacprzyk
- Department of Electrocardiology, Institute of Cardiology, Jagiellonian University Medical College, Krakow, Poland
| | - M Zarzecki
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
| | - M Loukas
- Department of Anatomical Sciences, St. George's University, Grenada, West Indies.,Department of Anatomy, Varmia and Mazury University, Olsztyn, Poland
| | - J Walocha
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
| | - E Mizia
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
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Almutairi BO, Almutairi MH, Alrefaei AF, Ali D, Alkahtani S, Alarifi S. Cigarette Smoke Regulates the Expression of EYA4 via Alternation of DNA Methylation Status. Biomed Res Int 2022; 2022:5032172. [PMID: 35607307 PMCID: PMC9124125 DOI: 10.1155/2022/5032172] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 04/28/2022] [Indexed: 11/21/2022]
Abstract
Cigarette SMOKE (CS) considerably contributes to causing some diseases such as cancer, and it has a role in the alternation of gene expression through several mechanisms including epigenetics modification, particularly DNA methylation. EYA4 is one of the genes, that whose expression has been dysregulated in lung, colon, bladder, and breast cancer, leading to tumor progression. The alternation of DNA methylation levels has been implicated in regulating the expression of the EYA4 gene. Thus, in this study, we have shown the effect of CS on the DNA methylation level of the EYA4 promoter region as well as the methylation level on EYA4 expression. To determine the level of DNA methylation on the promoter region of the EYA4 gene, we have employed the bisulfite conversion treatment followed by the Sanger Sequence for 100 DNA samples taken from Saudi people (50 smokers and 50 nonsmokers). We found that 26% of DNA extracted from smoker samples is methylated, while there was no methylation identified in nonsmoker samples. Also, using the demethylating agents such as AZA on LoVo and Caco-2 cancer cell lines causes induction of transcription level of EYA4, implying the possible mechanism of DNA methylation in the upregulation of EYA4. These findings suggest the possible mechanism of CS in controlling the expression of EYA4 via changing the status of DNA methylation.
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Affiliation(s)
- Bader O. Almutairi
- Department of Zoology, College of Science, King Saud University, P.O. Box: 2455, 11451 Riyadh, Saudi Arabia
| | - Mikhlid H. Almutairi
- Department of Zoology, College of Science, King Saud University, P.O. Box: 2455, 11451 Riyadh, Saudi Arabia
| | - Abdulwahed F. Alrefaei
- Department of Zoology, College of Science, King Saud University, P.O. Box: 2455, 11451 Riyadh, Saudi Arabia
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box: 2455, 11451 Riyadh, Saudi Arabia
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, P.O. Box: 2455, 11451 Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, P.O. Box: 2455, 11451 Riyadh, Saudi Arabia
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Chiejina CO, Anih L, Okoye C, Aguzie IO, Ali D, Kumar G, Nwani CD. Haloperidol alters the behavioral, hematological and biochemical parameters of freshwater African catfish, Clarias gariepinus (Burchell 1822). Comp Biochem Physiol C Toxicol Pharmacol 2022; 254:109292. [PMID: 35114394 DOI: 10.1016/j.cbpc.2022.109292] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/20/2022] [Accepted: 01/26/2022] [Indexed: 11/24/2022]
Abstract
The presence of drugs and their metabolites in surface waters and municipal effluents has been reported in several studies, but their impacts on aquatic organisms are not yet well studied. The present study investigated the effects of exposure to the antipsychotic drug, haloperidol on the behavioral, hematological and biochemical parameters in juvenile Clarias gariepinus. The fishes were exposed to 0.12, 0.24 and 0.48 mg/L haloperidol for 15 days and later withdrawn from the toxicant and allowed to recover for 5 days. Blood was sampled on days 1, 5, 10, 15, and after the 5-day recovery for hematological and biochemical analysis. The pack cell volume (PCV), red blood cells (RBC), hemoglobin (Hb), reticulocytes and lymphocyte counts were significantly reduced in the exposed fish. The neutrophil counts were increased while that of monocytes, basophils and eosinophils were not affected by the drug. The mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH) and mean corpuscular hemoglobin concentration (MCHC) were not different from the control on exposure to the drug. The activities of aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and acid phosphatase (ACP); and serum creatinine, bile acid and bilirubin were increased on 15-day exposure to the drug. The activity of the clotting factor fibrinogen was reduced compared to the control after exposure to the drug. Haloperidol at concentrations used on 15-day exposure were toxic to fish, but the effect appeared short-lived, as it dissipated on 5-day withdrawal from the drug. While further studies are needed to ascertain the impact of prolonged exposure to environmentally relevant concentrations, caution is advised to avoid eco-toxicological damage to aquatic organisms.
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Affiliation(s)
- Chike Obinna Chiejina
- Department of Zoology and Environmental Biology, University of Nigeria Nsukka, Enugu, Nigeria
| | - Lucy Anih
- Department of Zoology and Environmental Biology, University of Nigeria Nsukka, Enugu, Nigeria
| | - Charles Okoye
- Department of Zoology and Environmental Biology, University of Nigeria Nsukka, Enugu, Nigeria
| | - Ifeanyi Oscar Aguzie
- Department of Zoology and Environmental Biology, University of Nigeria Nsukka, Enugu, Nigeria
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
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Gnanamoorthy G, Karthikeyan V, Ali D, Kumar G, Yadav VK, Narayanan V. Global popularization of CuNiO 2 and their rGO nanocomposite loveabled to the photocatalytic properties of methylene blue. Environ Res 2022; 204:112338. [PMID: 34742707 DOI: 10.1016/j.envres.2021.112338] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [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: 05/22/2021] [Revised: 10/27/2021] [Accepted: 10/28/2021] [Indexed: 06/13/2023]
Abstract
New advancements of photocatalytic activity with higher efficiency, low price are most important, which is challenging in industrialized and many fields. We have introduced CuNiO2 and CuNiO2/rGO nanocomposite was generally prepared by the hydrothermal treatment and tested to the photocatalytic studies. Photocatalytic measurements of CuNiO2 with different weight percentages CuNiO2/rGO (25/75), (50/50), and (75/25) are achieved to the efficiency under visible light, in this case, CuNiO2/rGO (50/50) composite have the highest performance is scrutinized. This was obeyed for a synergistic effect between CuNiO2 nanoparticles and rGO composites. Furthermore, the CuNiO2, CuNiO2/rGO (25/75), (50/50), and (75/25) nanocomposite were tested by several analyses like XRD, FT-IR, DRS UV Visible spectroscopy, Raman spectroscopy, and FESEM & HRTEM investigations. In this regard all measurements are very clear and satisfied; therefore we are encouraged for future developing environmental applications.
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Affiliation(s)
- G Gnanamoorthy
- Department of Inorganic Chemistry, University of Madras, Guindy Campus, Chennai, 25, Tamilnadu, India; Sri Publishing Groups, Research and Experimental Development on Natural Sciences and Engineering, Dharmapuri, 07,Tamilnadu, India.
| | - V Karthikeyan
- Department of Inorganic Chemistry, University of Madras, Guindy Campus, Chennai, 25, Tamilnadu, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - Virendra Kumar Yadav
- Department of Microbiology, School of Sciences, P.P Savani University, Gujarat, 394125, India
| | - V Narayanan
- Department of Inorganic Chemistry, University of Madras, Guindy Campus, Chennai, 25, Tamilnadu, India.
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Gobinath P, Packialakshmi P, Ali D, Alarifi S, Gurusamy R, Idhayadhulla A, SurendraKumar R. Nanobased Antibacterial Drug Discovery to Treat Skin Infections o f Staphylococcus aureus Using Moringa oleifera-Assisted Zinc Oxide Nanoparticle and Molecular Simulation Study. Biomed Res Int 2022; 2022:7228259. [PMID: 35187170 PMCID: PMC8853801 DOI: 10.1155/2022/7228259] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 12/02/2021] [Accepted: 01/16/2022] [Indexed: 11/18/2022]
Abstract
In addition to the physical barrier, the epidermis acts as a natural barrier against microbial proliferation. It is prone to bacterial infections on the skin and in the nose, such as Staphylococcus aureus, as well as a variety of other skin illnesses. Green nanomaterial production, which eliminates the use of harmful chemicals while simultaneously reducing time, is gaining popularity in the nanotechnology area. Using the leaf extract of the pharmacologically valuable plant Moringa oleifera, we described a green synthesis of ZnO NPs (zinc oxide nanoparticles). ZnO NPs had a particle size of 201.6 nm and a zeta potential of -56.80 mV, respectively. A novel aminoketone antibacterial medication was synthesized and tested for antibacterial activity using ZnO NPs as a phytocatalyst in this work. This method produces high yields while maintaining efficient and gentle reaction conditions. Moringa oleifera extract can reduce ZnO to ZnO NPs in a straightforward manner. FT-IR, 1H-NMR, 13C-NMR, mass spectra, elemental analysis, and morphological analysis were used to synthesize and describe the antibacterial medicines (1a-1g) and (2a-2g). In addition, antibacterial activity was evaluated against bacteria such as Enterococcus faecalis and Staphylococcus aureus, and compound 1c (63 μg/mL, E. faecalis) and compound 2e (0.12 μg/mL, S. aureus) were found to be very active when compared to other medications. mupirocin is used as a reference. In addition, studies of in silico molecular docking for the bacterial DsbA protein were conducted. The strong molecules 1c (-4.3 kcal/mol) and 2e (-5.1 kcal/mol) exhibit a high binding affinity through hydrogen bonding, according to docking tests.
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Affiliation(s)
- Perumal Gobinath
- PG & Research, Department of Chemistry, Nehru Memorial College (Affiliated Bharathidasan University), Puthanamapatti, Tamilnadu 621007, India
| | - Ponnusamy Packialakshmi
- PG & Research, Department of Chemistry, Nehru Memorial College (Affiliated Bharathidasan University), Puthanamapatti, Tamilnadu 621007, India
| | - Daoud Ali
- Department of Zoology, College of Sciences, King Saud University (KSU), P.O. Box 2455, 11451 Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Sciences, King Saud University (KSU), P.O. Box 2455, 11451 Riyadh, Saudi Arabia
| | - Raman Gurusamy
- Department of Life Sciences, Yeungnam University, Gyeongsan, 38541 Gyeongsan-buk, Republic of Korea
| | - Akbar Idhayadhulla
- PG & Research, Department of Chemistry, Nehru Memorial College (Affiliated Bharathidasan University), Puthanamapatti, Tamilnadu 621007, India
| | - Radhakrishnan SurendraKumar
- PG & Research, Department of Chemistry, Nehru Memorial College (Affiliated Bharathidasan University), Puthanamapatti, Tamilnadu 621007, India
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Roy A, Singh V, Sharma S, Ali D, Azad AK, Kumar G, Emran TB. Antibacterial and Dye Degradation Activity of Green Synthesized Iron Nanoparticles. Journal of Nanomaterials 2022; 2022:1-6. [DOI: 10.1155/2022/3636481] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Nanoparticles have a wide range of applications in various fields such as cosmetics, pharmaceuticals, and agrochemicals. Synthesis of nanoparticles using plant extract is a very efficient, cost-effective, useful, and environmentally friendly method. A plant extract acts as a reducing agent in the formation of nanoparticles. Catharanthus roseus is one of the potential plants for biosynthesis of nanoparticles due to its easy availability. In the present study, the Catharanthus roseus plant extract was used to synthesize iron nanoparticles. UV-vis spectroscopy, DLS, and FTIR were performed for characterization of synthesized nanoparticles. Further antibacterial and dye degrading properties of synthesized iron nanoparticles have been investigated. It was found that Catharanthus roseus-synthesized iron nanoparticles showed antibacterial activity against E. coli and dye degradation activity against methyl orange dye.
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Affiliation(s)
- Arpita Roy
- Department of Biotechnology, School of Engineering & Technology, Sharda University, Greater Noida, India
| | - Vishwajeet Singh
- Department of Biotechnology, School of Engineering & Technology, Sharda University, Greater Noida, India
| | - Sukriti Sharma
- Department of Biotechnology, School of Engineering & Technology, Sharda University, Greater Noida, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | - Abul Kalam Azad
- Pharmaceutical Technology Unit, Faculty of Pharmacy, AIMST University, Bedong, 08100 Kedah, Malaysia
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh
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Packialakshmi P, Gobinath P, Ali D, Alarifi S, Gurusamy R, Idhayadhulla A, Surendrakumar R. New Chitosan Polymer Scaffold Schiff Bases as Potential Cytotoxic Activity: Synthesis, Molecular Docking, and Physiochemical Characterization. Front Chem 2022; 9:796599. [PMID: 35111729 PMCID: PMC8801607 DOI: 10.3389/fchem.2021.796599] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [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: 10/17/2021] [Accepted: 12/06/2021] [Indexed: 12/24/2022] Open
Abstract
In this work, we synthesize the sulfonated Schiff bases of the chitosan derivatives 2a-2j without the use of a catalyst in two moderately straightforward steps with good yield within a short reaction time. The morphology and chemical structure of chitosan derivatives were investigated using FT-IR, NMR (1H—13C), XRD, and SEM. Furthermore, our chitosan derivatives were tested for their anticancer activity against the MCF-7 cancer cell line, and doxorubicin was used as a standard. In addition, the normal cell lines of the breast cancer cell MCF-10A, and of the lung cell MRC-5 were tested. Compound 2 h, with a GI50 value of 0.02 µM for MCF-7, is highly active compared with the standard doxorubicin and other compounds. The synthesized compounds 2a-2j exhibit low cytotoxicity, with IC50 > 100 μg/ml, against normal cell lines MCF-10A, MRC-5. We also provide the results of an in-silico study involving the Methoxsalen protein (1Z11). Compound 2h exhibits a higher binding affinity for 1Z11 protein (−5.9 kcal/mol) and a lower binding affinity for Doxorubicin (−5.3 kcal/mol) than certain other compounds. As a result of the aforementioned findings, the use of compound 2h has an anticancer drug will be researched in the future.
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Affiliation(s)
- Ponnusamy Packialakshmi
- Research, Department of Chemistry, Nehru Memorial College, Affiliated Bharathidasan University, Puthanampatti, India
| | - Perumal Gobinath
- Research, Department of Chemistry, Nehru Memorial College, Affiliated Bharathidasan University, Puthanampatti, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University (KSU), Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University (KSU), Riyadh, Saudi Arabia
| | - Raman Gurusamy
- Department of Life Sciences, Yeungnam University, Gyeongsan, South Korea
| | - Akbar Idhayadhulla
- Research, Department of Chemistry, Nehru Memorial College, Affiliated Bharathidasan University, Puthanampatti, India
| | - Radhakrishnan Surendrakumar
- Research, Department of Chemistry, Nehru Memorial College, Affiliated Bharathidasan University, Puthanampatti, India
- *Correspondence: Radhakrishnan Surendrakumar, ,
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Stilmant AC, Zhu L, Gorur Y, Cardos B, Yerna M, Ali D. [Fatal serotonin syndrome induced by ecstasy consumption]. Rev Med Liege 2022; 77:8-12. [PMID: 35029334] [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] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The use of amphetamines and amphetamine derivatives such as ecstasy can cause serotonin toxic syndrome, an uncommon but potentially serious adverse effect. Although most of the reported cases evolve spontaneously and favourably, in rare cases, serious complications can occur leading to the death of the patient. We report the case of a 27-year-old man admitted to our emergency department for altered consciousness with hyperthermia at 42°C after illicit drug use. The patient developed severe multivisceral failure and disseminated intravascular coagulopathy despite maximalist management focused on cooling and multiorgan supportive therapy. The patient died within hours of admission. The diagnosis is essentially based on the patient history and clinical examination. The first treatment is to stop the toxic and then, to treat the symptoms and support possible organ failures.
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Affiliation(s)
- A C Stilmant
- Service des Urgences, CHC MontLégia, Liège, Belgique
| | - L Zhu
- Service des Urgences, CHU Liège, Belgique
| | - Y Gorur
- Service de Radiologie, Clinique André Renard, Herstal, Belgique
| | - B Cardos
- Service des Urgences, Clinique André Renard, Herstal, Belgique
| | - M Yerna
- ) Service des Urgences, CHC MontLégia, Liège, Belgique
| | - D Ali
- Service des Urgences, CHC MontLégia, Liège, Belgique
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Moga DC, Abner EL, Schmitt FA, Eckmann L, Huffmyer M, Martinez AI, Beech BF, George R, El Khouli RH, Ali D, Jicha GA. Intervention for Cognitive Reserve Enhancement in Delaying the Onset of Alzheimer’s Symptomatic Expression (INCREASE) Study: Results from a Randomized Controlled Study of Medication Therapy Management Targeting a Delay in Prodromal Dementia Symptom Progression. J Prev Alzheimers Dis 2022; 9:646-654. [PMID: 36281668 PMCID: PMC9145115 DOI: 10.14283/jpad.2022.55] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Cognitive reserve has been hypothesized as a mechanism to explain differences in individual risk for symptomatic expression of Alzheimer’s Disease (AD). Inappropriate medications may diminish cognitive reserve, precipitating the transition from preclinical AD (pAD) to a symptomatic state. To date, there is limited data on the potential impact of medication optimization as a potential tool for slowing the symptomatic expression of AD. Objectives (1) To test the efficacy of a medication therapy management intervention designed to bolster cognitive reserve in community-dwelling older adults without dementia. (2) To evaluate the efficacy of intervention by baseline pAD status. Design A 1-year randomized controlled trial was conducted in community-dwelling older adults without dementia. Randomization was stratified by amyloid β positron emission tomography levels. Setting Community-based, Lexington, Kentucky. Participants Adults 65 years or older with no evidence of dementia and reporting at least one potentially inappropriate medication as listed in the Beers 2015 criteria were recruited. The study aimed to enroll 90 participants based on the a priori sample size calculation. Intervention Medication therapy management versus standard of care. Measurements Primary outcomes were: (1) one-year changes in the Medication Appropriateness Index; (2) one-year changes in Trail Making Test B under scopolamine challenge. Results The medication therapy management intervention resulted in significant improvement in Medication Appropriateness Index scores. Overall, there was no beneficial effect of the medication therapy management on Trail Making Test B scores, however stratified analysis demonstrated improvement in Trail Making Test B challenged scores associated with the medication therapy management for those with elevated amyloid β positron emission tomography levels consistent with pAD. Conclusions Medication therapy management can reduce inappropriate medication use in older adults at risk for AD. Our study indicated beneficial cognitive effects in those with preclinical Alzheimer’s Disease. No statistically significant effects were evident in the study group as a whole, or in those without preclinical cerebral amyloidosis. Further work designed to improve the effectiveness of the medication therapy management approach and defining other preclinical pathologic states that may benefit from medication optimization are readily achievable goals for promoting improved cognitive health and potentially delaying the onset of symptomatic AD.
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Affiliation(s)
- D C Moga
- Daniela C. Moga, 241 Lee T. Todd Jr. Building, 789 S. Limestone, Lexington, KY 40536, 859-323-9682,
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Shanmugam R, Subramaniam R, Kathirason SG, Ali D, Balusamy SR, Gurusamy A, Arunachalam K, Sellami H. Curcumin-Chitosan Nanocomposite Formulation Containing Pongamia pinnata-Mediated Silver Nanoparticles, Wound Pathogen Control, and Anti-Inflammatory Potential. Biomed Res Int 2021; 2021:3091587. [PMID: 34977237 PMCID: PMC8718311 DOI: 10.1155/2021/3091587] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 11/24/2021] [Accepted: 12/03/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Because of its diverse range of use in several ethics of diagnosis and care of multiple diseases, nanotechnology has seen remarkable growth and has become a key component of medical sciences. In recent years, there has been rapid advancement in medicine and biomaterials. Nanomedicine aids in illness prevention, diagnosis, monitoring, and treatment. AIM The purpose of this work is to evaluate the antibacterial, anti-inflammatory, and cytotoxic capabilities of green produced silver nanoparticle with the addition of curcumin-assisted chitosan nanocomposite (SCCN) against wound pathogenic as reducing agents. MATERIALS AND METHODS The plant extract of Pongamia pinnata, silver nanoparticles, and its based curcumin nanoformulations was studied in this study utilizing UV visible spectrophotometer, selected area electron diffraction (SAED), and TEM. Anti-inflammatory, antimicrobial, and cytotoxic tests were performed on silver nanoparticles with the addition of curcumin-assisted chitosan nanocomposite (SCCN). Furthermore, these produced nanocomposites were coated on clinical silk and tested for antibacterial activity. RESULTS The produced silver nanoparticle with the addition of curcumin-assisted chitosan nanocomposite (SCCN) has significant antibacterial activities against Pseudomonas aeruginosa and staphylococcus aureus. They are as well as possess anti-inflammatory activity and furthermore prove to be biocompatible. CONCLUSION This advancement in the field of biomaterials, which means nanocomposite, not only helps to reduce the harmful effects of pathogenic organisms while representing an environmentally benign material but it also shows to be a material with zero danger to humans and the environment.
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Affiliation(s)
- Rajeshkumar Shanmugam
- Department of Pharmacology, Saveetha Dental College and Hospital, SIMATS, Chennai 600077, India
| | - Rajaduraipandian Subramaniam
- Research Department of Chemistry, Sri Paramakalyani College, Sri Paramakalyani Centre of Excellence in Environmental Sciences, Manonmaniam Sundaranar University, Alwarkurichi, 627412, India
| | - Sabeena Gabrial Kathirason
- Research Department of Chemistry, Sri Paramakalyani College, Sri Paramakalyani Centre of Excellence in Environmental Sciences, Manonmaniam Sundaranar University, Alwarkurichi, 627412, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, P.O. Box 2455, 11451, Saudi Arabia
| | - Sri Renukadevi Balusamy
- Department of Food Science and Biotechnology, Sejong University, Gwangjin-gu, Seoul 05006, Republic of Korea
| | - Annadurai Gurusamy
- Research Department of Chemistry, Sri Paramakalyani College, Sri Paramakalyani Centre of Excellence in Environmental Sciences, Manonmaniam Sundaranar University, Alwarkurichi, 627412, India
| | - Kalirajan Arunachalam
- Department of Science and Mathematics, School of Science, Engineering and Technology, Mulungushi University, Kabwe 80415, Zambia
| | - Hanen Sellami
- Laboratory of Treatment and Valorization of Water Rejects (LTVRH), Water Researches and Technologies Center (CERTE), Borj Cedria Technopark, University of Carthage, 8020 Soliman, Tunisia
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Qureshi WA, Vivekanandan B, Jayaprasath JA, Ali D, Alarifi S, Deshmukh K. Antimicrobial Activity and Characterization of Pomegranate Peel-Based Carbon Dots. Journal of Nanomaterials 2021. [DOI: 10.1155/2021/9096838] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
This investigation reports the use of agrowaste pomegranate peels as an economical source for the production of fluorescent carbon dots (C-dots) and their potential application as an antimicrobial agent. The carbon dots were prepared through low-temperature carbonization at 200°C for 120 min. The obtained C-dots were found to be small in size and exhibited blue luminescence at 350 nm. Further, the synthesized C-dots were characterized with the help of analytical instruments such as DLS, UV-visible, FT-IR, TEM, and fluorescence spectrophotometer. Antimicrobial activity of the C-dot PP was estimated by the agar diffusion method and MIC. S. aureus and K. pneumoniae are showing susceptibility towards C-dot PP when compared to the standard and showing a moderate activity against P. aeruginosa and resistance towards E. coli. The obtained C dot PPs were found to be around 5-9 nm in size confirmed from DLS analysis and supported by TEM. The synthesized C-dots were investigated to understand their microbial efficiency against pathogens and found to have antimicrobial efficiency. These results suggest that pomegranate peels are a potential source of carbon dots with antimicrobial efficiency.
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Affiliation(s)
- Waseem Akhtar Qureshi
- Cholistan Institute of Desert Studies, Baghdad–ul–Jadeed Campus, The Islamia University of Bahawalpur, Pakistan
| | - B. Vivekanandan
- Department of Chemical Engineering, Hindustan Institute of Technology and Science, 603103, Chennai, Tamil Nadu, India
| | | | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | - Kalim Deshmukh
- New Technologies - Research Center, University of West Bohemia, Plzeň 30100, Czech Republic
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Jayasuriya R, Dhamodharan U, Ali D, Ganesan K, Xu B, Ramkumar KM. Targeting Nrf2/Keap1 signaling pathway by bioactive natural agents: Possible therapeutic strategy to combat liver disease. Phytomedicine 2021; 92:153755. [PMID: 34583226 DOI: 10.1016/j.phymed.2021.153755] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [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: 07/23/2021] [Revised: 09/03/2021] [Accepted: 09/12/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Nuclear factor erythroid 2-related factor (Nrf2), a stress-activated transcription factor, has been documented to induce a defense mechanism against oxidative stress damage, and growing evidence considers this signaling pathway a key pharmacological target for the treatment of liver diseases. PURPOSE The present review highlights the role of phytochemical compounds in activating Nrf2 and mitigate toxicant-induced stress on liver injury. METHODS A comprehensive search of published articles was carried out to focus on original publications related to Nrf2 activators against liver disease using various literature databases, including the scientific Databases of Science Direct, Web of Science, Pubmed, Google, EMBASE, and Scientific Information (SID). RESULTS Nrf2 activators exhibited promising effects in resisting a variety of liver diseases induced by different toxicants in preclinical experiments and in vitro studies by regulating cell proliferation and apoptosis as well as an antioxidant defense mechanism. We found that the phytochemical compounds, such as curcumin, naringenin, sulforaphane, diallyl disulfide, mangiferin, oleanolic acid, umbelliferone, daphnetin, quercetin, isorhamnetin-3-O-galactoside, hesperidin, diammonium glycyrrhizinate, corilagin, shikonin, farrerol, and chenpi, had the potential to improve the Nrf2-ARE signaling thereby combat hepatotoxicity. CONCLUSION Nrf2 activators may offer a novel potential strategy for the prevention and treatment of liver diseases. More extensive studies are essential to identify the underlying mechanisms and establish future therapeutic potentials of these signaling modulators. Further clinical trials are warranted to determine the safety and effectiveness of Nrf2 activators for hepatopathy.
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Affiliation(s)
- Ravichandran Jayasuriya
- SRM Research Institute and Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India
| | | | - Daoud Ali
- Department of Zoology, College of Science, King Saud University P.O. Box 2455, Riyadh 11451 Saudi Arabia
| | - Kumar Ganesan
- Li Ka Shing Faculty of Medicine, School of Chinese Medicine, The University of Hong Kong, Hong Kong, China
| | - Baojun Xu
- Food Science and Technology Program, BNU-HKBU United International College, Zhuhai 519087, China.
| | - Kunka Mohanram Ramkumar
- SRM Research Institute and Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India.
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