Ali A Alshatwi

Summary

Affiliation: King Saud University
Country: Saudi Arabia

Publications

  1. doi request reprint Green synthesis of platinum nanoparticles that induce cell death and G2/M-phase cell cycle arrest in human cervical cancer cells
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Laboratory, Department of Food Science and Nutrition, College of Food Science and Agriculture, King Saud University, P O Box 2460, Riyadh, 11451, Kingdom of Saudi Arabia
    J Mater Sci Mater Med 26:5330. 2015
  2. doi request reprint Biocompatibility assessment of rice husk-derived biogenic silica nanoparticles for biomedical applications
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food Science and Agriculture, Riyadh, Saudi Arabia Electronic address
    Mater Sci Eng C Mater Biol Appl 47:8-16. 2015
  3. doi request reprint Aluminium oxide nanoparticles induce mitochondrial-mediated oxidative stress and alter the expression of antioxidant enzymes in human mesenchymal stem cells
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food and Agricultural Sciences, Riyadh, Saudi Arabia
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess 30:1-10. 2013
  4. doi request reprint Al₂O₃ nanoparticles induce mitochondria-mediated cell death and upregulate the expression of signaling genes in human mesenchymal stem cells
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
    J Biochem Mol Toxicol 26:469-76. 2012
  5. doi request reprint Tomato powder is more protective than lycopene supplement against lipid peroxidation in rats
    Ali A Alshatwi
    Department of Food Science and Nutrition, King Saud University, Riyadh, Saudi Arabia
    Nutr Res 30:66-73. 2010
  6. doi request reprint Black and green tea improves lipid profile and lipid peroxidation parameters in Wistar rats fed a high-cholesterol diet
    Ali A Alshatwi
    Department of Food and Nutrition Science, College of Food and Agricultural Sciences, King Saud University, P O Box 2460, Riyadh 11451, Saudi Arabia
    J Physiol Biochem 67:95-104. 2011
  7. ncbi request reprint Methanolic extract of Nigella sativa seed inhibits SiHa human cervical cancer cell proliferation through apoptosis
    Tarique N Hasan
    Molecular Cancer Biology Research Lab, Dept of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Saudi Arabia
    Nat Prod Commun 8:213-6. 2013
  8. doi request reprint Association of multiple drug resistance-1 gene polymorphism with multiple drug resistance in breast cancer patients from an ethnic Saudi Arabian population
    Abdulaziz A Alsaif
    Department of Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
    Cancer Epidemiol 37:762-6. 2013
  9. doi request reprint A single-nucleotide polymorphism in the TP53 and MDM-2 gene modifies breast cancer risk in an ethnic Arab population
    Ali A Alshatwi
    Molecular Cancer Biology Research Lab MCBRL, Depatment of Food Science and Nutrition, King Saud University, 11451 Riyadh, Saudi Arabia
    Fundam Clin Pharmacol 26:438-43. 2012
  10. ncbi request reprint Fenugreek, a naturally occurring edible spice, kills MCF-7 human breast cancer cells via an apoptotic pathway
    Kholoud K Khoja
    Dept of Food Sciences and Nutrition, King Saud University, Riyadh, Saudi Arabia
    Asian Pac J Cancer Prev 12:3299-304. 2011

Collaborators

  • E Ramesh
  • Anjana Munshi
  • Anees A Ansari
  • Jegan Athinarayanan
  • Tarique N Hasan
  • Vaiyapuri S Periasamy
  • Abdullah H Al-Assaf
  • Vaiyapuri Subbarayan Periasamy
  • Gowhar Shafi
  • Mohammed A Alsaif
  • Naveed A Syed
  • Abdulrahman A Al-Warthan
  • Mohammed I Alhazmi
  • Abdulaziz A Alsaif
  • Pandurangan Subash-Babu
  • Amal A Al-Hazzani
  • Kholoud K Khoja
  • Mohammad A Akbarsha
  • Ahmed M Al-Hadi
  • Fahad Al Juhaimi
  • Mohamed H Mahmoud
  • Mohammed A Alfawaz
  • Muhammad A Alfawaz
  • Ali M Alqahtani
  • Kai Y Lei
  • Abdrohman S Al-Khalifa
  • Gowhar Shaf
  • Naveed Ahmed Syed

Detail Information

Publications30

  1. doi request reprint Green synthesis of platinum nanoparticles that induce cell death and G2/M-phase cell cycle arrest in human cervical cancer cells
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Laboratory, Department of Food Science and Nutrition, College of Food Science and Agriculture, King Saud University, P O Box 2460, Riyadh, 11451, Kingdom of Saudi Arabia
    J Mater Sci Mater Med 26:5330. 2015
    ..These findings highlight a potential use of TPP@Pt in cervical cancer treatment. ..
  2. doi request reprint Biocompatibility assessment of rice husk-derived biogenic silica nanoparticles for biomedical applications
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food Science and Agriculture, Riyadh, Saudi Arabia Electronic address
    Mater Sci Eng C Mater Biol Appl 47:8-16. 2015
    ..These preliminary findings suggest that bSNPs are biocompatible, could be the best alternative to synthetic forms of silica and are applicable to food additive and biomedical applications...
  3. doi request reprint Aluminium oxide nanoparticles induce mitochondrial-mediated oxidative stress and alter the expression of antioxidant enzymes in human mesenchymal stem cells
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food and Agricultural Sciences, Riyadh, Saudi Arabia
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess 30:1-10. 2013
    ..The results of this study clearly demonstrate the nanotoxicological effects of ANPs on hMSCs, which will be useful for nanotoxicological indexing...
  4. doi request reprint Al₂O₃ nanoparticles induce mitochondria-mediated cell death and upregulate the expression of signaling genes in human mesenchymal stem cells
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
    J Biochem Mol Toxicol 26:469-76. 2012
    ..Although they provide great advantages in food and agricultural products, the chronic and acute toxicity of ANPs still needs to be assessed carefully...
  5. doi request reprint Tomato powder is more protective than lycopene supplement against lipid peroxidation in rats
    Ali A Alshatwi
    Department of Food Science and Nutrition, King Saud University, Riyadh, Saudi Arabia
    Nutr Res 30:66-73. 2010
    ..Thus, TP appeared to be more protective because of its additional ability to prevent the H(2)O(2)-induced rise in serum MDA and seemed to lower liver triglycerides more than LB treatment...
  6. doi request reprint Black and green tea improves lipid profile and lipid peroxidation parameters in Wistar rats fed a high-cholesterol diet
    Ali A Alshatwi
    Department of Food and Nutrition Science, College of Food and Agricultural Sciences, King Saud University, P O Box 2460, Riyadh 11451, Saudi Arabia
    J Physiol Biochem 67:95-104. 2011
    ..These results suggest that supplementation of BT and GT may protect against the serum and hepatic abnormalities in hypercholesterolemic rats...
  7. ncbi request reprint Methanolic extract of Nigella sativa seed inhibits SiHa human cervical cancer cell proliferation through apoptosis
    Tarique N Hasan
    Molecular Cancer Biology Research Lab, Dept of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Saudi Arabia
    Nat Prod Commun 8:213-6. 2013
    ..Thus, NS was concluded to induce apoptosis in SiHa cell through both p53 and caspases activation. NS could potentially be an alternative source of medicine for cervical cancer therapy...
  8. doi request reprint Association of multiple drug resistance-1 gene polymorphism with multiple drug resistance in breast cancer patients from an ethnic Saudi Arabian population
    Abdulaziz A Alsaif
    Department of Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
    Cancer Epidemiol 37:762-6. 2013
    ..001). These findings demonstrate, for the first time, that the polymorphisms in (exon 12) 1236 codon of the MDR1 gene greatly influence the drug response in patients from the Arab population of Saudi Arabia...
  9. doi request reprint A single-nucleotide polymorphism in the TP53 and MDM-2 gene modifies breast cancer risk in an ethnic Arab population
    Ali A Alshatwi
    Molecular Cancer Biology Research Lab MCBRL, Depatment of Food Science and Nutrition, King Saud University, 11451 Riyadh, Saudi Arabia
    Fundam Clin Pharmacol 26:438-43. 2012
    ..71, 95% CI = 3.49-17.54). These findings suggest that polymorphisms of MDM2 and TP53 genes may be a genetic modifier for developing breast cancer in this ethnic population in the Arab world...
  10. ncbi request reprint Fenugreek, a naturally occurring edible spice, kills MCF-7 human breast cancer cells via an apoptotic pathway
    Kholoud K Khoja
    Dept of Food Sciences and Nutrition, King Saud University, Riyadh, Saudi Arabia
    Asian Pac J Cancer Prev 12:3299-304. 2011
    ..In summary, the induction of apoptosis by FCE is effected by its ability to increase the expression of pro-apoptotic genes and the spice holds promise for consideration in complementary therapy for breast cancer patients...
  11. doi request reprint Tea polyphenols modulate antioxidant redox system on cisplatin-induced reactive oxygen species generation in a human breast cancer cell
    Vaiyapuri S Periasamy
    Nanobiotechnology and Molecular Biology Research Laboratory, Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia
    Basic Clin Pharmacol Toxicol 112:374-84. 2013
    ..This suggests that TPP plus CP may be used as an efficient antioxidant-based combination therapy for estrogen receptor (ER)-positive and p53-positive breast cancer...
  12. pmc Differential expression profile and genetic variants of microRNAs sequences in breast cancer patients
    Ali A Alshatwi
    Molecular Cancer Biology Research Lab MCBRL, Department of Food Sciences and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
    PLoS ONE 7:e30049. 2012
    ..In summary, the study demonstrates that peripheral blood miRNAs and their expression and genotypic profiles can be developed as biomarkers for early diagnosis and prognosis of breast cancer...
  13. doi request reprint Delineating the anti-cytotoxic and anti-genotoxic potentials of catechin hydrate against cadmium toxicity in human peripheral blood lymphocytes
    Ali A Alshatwi
    Molecular Cancer Biology Research Lab MCBRL, Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia Electronic address
    Environ Toxicol Pharmacol 38:653-62. 2014
    ..The anti-geno-cytotoxic and immuno-protective potential of catechin hydrate was also demonstrated by the non-significant expression of apoptosis-related genes after treatment with catechin hydrate. ..
  14. doi request reprint Naringin induces death receptor and mitochondria-mediated apoptosis in human cervical cancer (SiHa) cells
    E Ramesh
    Department of Food Science and Nutrition, King Saud University, Riyadh 11451, Saudi Arabia
    Food Chem Toxicol 51:97-105. 2013
    ..These results suggest that the induction of apoptosis by naringin is through both death-receptor and mitochondrial pathways. Taken together, our results suggest that naringin might be an effective agent to treat human cervical cancer...
  15. ncbi request reprint Roles of p53 and caspases in induction of apoptosis in MCF- 7 breast cancer cells treated with a methanolic extract of Nigella sativa seeds
    Mohammed I Alhazmi
    Molecular Cancer Biology Research Lab, Dept of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Saudi Arabia E mail
    Asian Pac J Cancer Prev 15:9655-60. 2014
    ..However, our understanding of the mode of death caused by NS remains nebulous. The objective of this study was to gain further insight into the mode and mechanism of death caused by NS in breast cancer MCF-7 cells...
  16. doi request reprint CYP1A and POR gene mediated mitochondrial membrane damage induced by carbon nanoparticle in human mesenchymal stem cells
    Ali A Alshatwi
    Nanobiotechnology and Molecular Biology Research Lab, Dept of Food Science and Nutrition, College of Food and Agriculture Sciences, King Saud University, Riyadh, Saudi Arabia
    Environ Toxicol Pharmacol 36:215-22. 2013
    ..In conclusion, routine and high exposure of CNPs to hMSCs increased oxidative stress and mitochondrial membrane damage...
  17. doi request reprint The apoptotic effect of hesperetin on human cervical cancer cells is mediated through cell cycle arrest, death receptor, and mitochondrial pathways
    Ali A Alshatwi
    Department of Food Science and Nutrition, King Saud University, Riyadh, 11451, Saudi Arabia
    Fundam Clin Pharmacol 27:581-92. 2013
    ..Altogether, these data sustain our contention that hesperetin has anticancer properties and merits further investigation as a potential therapeutic agent...
  18. doi request reprint Mechanism of cadmium induced apoptosis in human peripheral blood lymphocytes: the role of p53, Fas and Caspase-3
    Abdullah H Al-Assaf
    Molecular Cancer Biology Research Lab MCBRL, Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
    Environ Toxicol Pharmacol 36:1033-9. 2013
    ..Moreover, based upon our findings, the role of Fas in Cd induced apoptosis is also undeniable. Hence further investigations are required to understand the different mechanism involved into apoptosis of lymphocytes due to Cd exposure...
  19. ncbi request reprint Single nucleotide polymorphisms in the p21 and bcl2 cancer susceptibility genes and breast cancer risk in Saudi Arabia
    Ali A Alshatwi
    Molecular Cancer Biology Research Lab, Dept of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Saudi Arabia
    Asian Pac J Cancer Prev 12:2607-10. 2011
    ..68) in patients than in healthy women. AA vs. AG+GG genotype [OR=3.56 (1.24-10.68); P=0.008] was the dominant genotype. It is likely that these genes conferring measurably increased risks of breast cancer in our study population...
  20. pmc Validation of the Antiproliferative Effects of Organic Extracts from the Green Husk of Juglans regia L. on PC-3 Human Prostate Cancer Cells by Assessment of Apoptosis-Related Genes
    Ali A Alshatwi
    Molecular Cancer Biology Research Laboratory MCBRL, Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, P O Box 2460, Riyadh 11451, Saudi Arabia
    Evid Based Complement Alternat Med 2012:103026. 2012
    ..Our data suggest the presence of bioactive compound(s) in walnut green husks that are capable of killing prostate carcinoma cells by inducing apoptosis and that the husks are a candidate source of anticancer drugs...
  21. doi request reprint Identification of Nanoscale Ingredients in Commercial Food Products and their Induction of Mitochondrially Mediated Cytotoxic Effects on Human Mesenchymal Stem Cells
    Jegan Athinarayanan
    Nanobiotechnology and Molecular Biology Research Lab, Dept of Food Science and Nutrition, College of Food Science and Agriculture, College of Food Science and Agriculture, King Saud Univ, P O Box 2455, Riyadh 11451, Saudi Arabia
    J Food Sci 80:N459-64. 2015
    ..Accordingly, further studies are needed to identify the specific pathway involved, with an emphasis on differential gene expression in hMSCs. ..
  22. doi request reprint Presence of nanosilica (E551) in commercial food products: TNF-mediated oxidative stress and altered cell cycle progression in human lung fibroblast cells
    Jegan Athinarayanan
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food Science and Agriculture, King Saud University, P O Box 2460, Riyadh, 11451, Kingdom of Saudi Arabia
    Cell Biol Toxicol 30:89-100. 2014
    ..Treatment with a high concentration of E551 caused significant cytotoxic effects on WI-38 cells. These findings have implications for the use of these nanoparticles in the food industry. ..
  23. doi request reprint In-vitro cyto-toxicity, geno-toxicity, and bio-imaging evaluation of one-pot synthesized luminescent functionalized mesoporous SiO2@Eu(OH)3 core-shell microspheres
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, Saudi Arabia Electronic address
    Nanomedicine 9:1328-35. 2013
    ....
  24. doi request reprint Aloe-emodin inhibits adipocyte differentiation and maturation during in vitro human mesenchymal stem cell adipogenesis
    Pandurangan Subash-Babu
    Molecular Biology Research Lab, Department of Food and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia
    J Biochem Mol Toxicol 26:291-300. 2012
    ..AE significantly inhibited hMSCs proliferation and preadipocyte differentiation within the first 2 days of treatment, indicating that the antiadipogenic effect...
  25. ncbi request reprint Apoptosis-mediated inhibition of human breast cancer cell proliferation by lemon citrus extract
    Ali A Alshatwi
    Molecular Cancer Biology Research Lab, Department of Food Sciences and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
    Asian Pac J Cancer Prev 12:1555-9. 2011
    ..This study provides experimental data that are relevant to the possible future clinical use of LE to treat breast cancer...
  26. doi request reprint Identification of titanium dioxide nanoparticles in food products: Induce intracellular oxidative stress mediated by TNF and CYP1A genes in human lung fibroblast cells
    Vaiyapuri Subbarayan Periasamy
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food Science and Agriculture, Riyadh, Saudi Arabia
    Environ Toxicol Pharmacol 39:176-86. 2015
    ....
  27. doi request reprint Silica Nanoparticles Induced Metabolic Stress through  EGR1, CCND, and E2F1 Genes in Human Mesenchymal Stem Cells
    Vaiyapuri S Periasamy
    Nanobiotechnology and Molecular Biology Research Lab, Department of Food Science and Nutrition, College of Food Science and Agriculture, Riyadh, Saudi Arabia
    Appl Biochem Biotechnol 175:1181-92. 2015
    ..The toxicity mechanisms (both acute and chronic) of food grade silica should be investigated in greater depth with special reference to food safety. ..
  28. doi request reprint Biogenic silica-metal phosphate (metal = Ca, Fe or Zn) nanocomposites: fabrication from rice husk and their biomedical applications
    Jegan Athinarayanan
    Department of Food Science and Nutrition, Nanobiotechnology and Molecular Biology Research Lab, College of Food Sciences and Agriculture, King Saud University, P O Box 2460, Riyadh, 11451, Saudi Arabia
    J Mater Sci Mater Med 25:1637-44. 2014
    ..Our results revealed that these nanocomposites can be used in bone tissue engineering. ..
  29. pmc Identification of functional SNPs in BARD1 gene and in silico analysis of damaging SNPs: based on data procured from dbSNP database
    Ali A Alshatwi
    Molecular Cancer Biology Research Laboratory, Department of Food Science and Nutrition, King Saud University, Riyadh, Saudi Arabia
    PLoS ONE 7:e43939. 2012
    ..To the best of our knowledge, until now there has been no such study on record for the BARD1 gene. Therefore, this study was undertaken to find the functional nsSNPs in BARD1...
  30. doi request reprint Catechin hydrate inhibits proliferation and mediates apoptosis of SiHa human cervical cancer cells
    Amal A Al-Hazzani
    Dept of Botany and Microbiology, King Saud University, Saudi Arabia
    Food Chem Toxicol 49:3281-6. 2011
    ..Further study may increase our understanding of the mechanism by which CH has an effect on cervical cancer therapy...