Effective delivery of arsenic trioxide to HPV-positive cervical cancer cells using optimised liposomes: a size and charge study

Article


Akhtar, A., Wang, S., Ghali, L., Bell, C. and Wen, S. 2018. Effective delivery of arsenic trioxide to HPV-positive cervical cancer cells using optimised liposomes: a size and charge study. International Journal of Molecular Sciences. 19 (4), pp. 1-14. https://doi.org/10.3390/ijms19041081
TypeArticle
TitleEffective delivery of arsenic trioxide to HPV-positive cervical cancer cells using optimised liposomes: a size and charge study
AuthorsAkhtar, A., Wang, S., Ghali, L., Bell, C. and Wen, S.
Abstract

Despite the success of arsenic trioxide (ATO) in treating haematological malignancies, its potential to treat solid tumours has not been fully exploited, owing to its dose-limiting toxicity and poor pharmacokinetics. In order to overcome this hurdle, liposomal encapsulation of the drug with different surface charges (neutral, negative, and positive) and sizes (100, 200 and 400 nm) were synthesised and tested on human papilloma virus (HPV)-positive HeLa and HPV-negative HT-3 cervical cancer cell lines. Two epithelial cell lines-human keratinocytes (HK) and human colon cells (CRL-1790)-were used as controls. The synthesised liposomes were tested for their physico-chemical characteristics, drug loading efficiency, and toxicity on the studied cell lines. Neutral liposomes of 100 nm in size were the chosen formulation for delivering ATO into the studied cells, as they showed the least intrinsic cytotoxicity and the highest loading efficiency. The findings demonstrated that the optimised formulation of liposomes was an effective drug delivery method for HPV-infected cervical cancer cells. Furthermore, the toxicity vs. uptake ratio was highest for HeLa cells, while a reduced or minimal toxic effect was observed for non-HPV-infected cervical cancer cells and control cells. These findings may provide a promising therapeutic strategy for effectively managing cervical cancers.

Keywordsarsenic trioxide (ATO); cervical cancer; drug delivery; human papilloma virus (HPV); liposome
PublisherMDPI AG
JournalInternational Journal of Molecular Sciences
ISSN1661-6596
Electronic1422-0067
Publication dates
Online04 Apr 2018
Print30 Apr 2018
Publication process dates
Deposited03 Jul 2018
Accepted03 Apr 2018
Output statusPublished
Publisher's version
License
Copyright Statement

© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

Additional information

This article belongs to the Special Issue Nanotechnology in Drug Delivery

Digital Object Identifier (DOI)https://doi.org/10.3390/ijms19041081
Web of Science identifierWOS:000434978700160
LanguageEnglish
Permalink -

https://repository.mdx.ac.uk/item/87v34

Download files


Publisher's version
  • 46
    total views
  • 8
    total downloads
  • 0
    views this month
  • 0
    downloads this month

Export as

Related outputs

Positive correlational shift between crevicular antimicrobial peptide LL-37, pain and periodontal status following non-surgical periodontal therapy. A pilot study
Madruga, D., Garcia, M., Martino, L., Hassan, H., Elayat, G., Ghali, L. and Ceballos, L. 2023. Positive correlational shift between crevicular antimicrobial peptide LL-37, pain and periodontal status following non-surgical periodontal therapy. A pilot study. BMC Oral Health. 23 (1), p. 335. https://doi.org/10.1186/s12903-023-03023-w
Identification of human papillomavirus from super resolution microscopic images generated using deep learning architectures
Gao, X., Wen, S., Li, D., Liu, W., Xiong, J., Xu, B., Liu, J., Zhang, H. and Liu, X. 2022. Identification of human papillomavirus from super resolution microscopic images generated using deep learning architectures. in: Wani, M. and Palade, V. (ed.) Deep Learning Applications, Volume 4 Springer.
Detection of human papillomavirus (HPV) from super resolution microscopic images applying an explainable deep learning network
Gao, X., Wen, S., Li, D., Liu, W., Xiong, J., Xu, B., Liu, J., Zhang, H. and Liu, X. 2022. Detection of human papillomavirus (HPV) from super resolution microscopic images applying an explainable deep learning network. SPIE Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging. San Diego, USA 20 - 22 Feb 2022 Society of Photo-optical Instrumentation Engineers. https://doi.org/10.1117/12.2624423
Signal denoising of viral particle in wide-field photon scattering parametric images using deep learning
Zhao, H., Ni, B., Liu, W., Jin, X., Zhang, H., Gao, X., Wen, S., Shi, D., Dong, L., Xiong, J. and Liu, X. 2022. Signal denoising of viral particle in wide-field photon scattering parametric images using deep learning. Optics Communications. 503. https://doi.org/10.1016/j.optcom.2021.127463
Locating functionalized gold nanoparticles using electrical impedance tomography
Bayford, R., Damaso, R., Neshatvar, N., Ivanenko, Y., Rademacher, T., Wu, Y., Seifnaraghi, N., Ghali, L., Patel, N., Roitt, I., Nordebo, S. and Demosthenous, A. 2022. Locating functionalized gold nanoparticles using electrical impedance tomography. IEEE Transactions on Biomedical Engineering. 69 (1), pp. 494-502. https://doi.org/10.1109/TBME.2021.3100256
α-Mangostin and Doxorubicin Combination Synergistically Inhibited Cell Growth, Induced Cell Apoptosis with Increased Bak Protein and Decreased FLT3-ITD Phosphorylation in AML MOLM-13 Cell Line
Osemeke, C., Wen, S., Garelick, H. and Appiah, S. 2021. α-Mangostin and Doxorubicin Combination Synergistically Inhibited Cell Growth, Induced Cell Apoptosis with Increased Bak Protein and Decreased FLT3-ITD Phosphorylation in AML MOLM-13 Cell Line. Clinical Oncology and Research. 4 (8), pp. 1-10. https://doi.org/10.31487/j.COR.2021.08.12
Evaluation of GAN architectures for visualisation of HPV viruses from microscopic images
Gao, X., Wen, S., Li, D., Liu, W., Xiong, J., Xu, B., Liu, J., Zhang, H. and Liu, X. 2021. Evaluation of GAN architectures for visualisation of HPV viruses from microscopic images. 20th IEEE ICMLA 2021. Virtual online 13 - 16 Dec 2021 IEEE. pp. 829-833 https://doi.org/10.1109/ICMLA52953.2021.00137
Exploiting the efficacy of Tyro3 and folate receptors to enhance the delivery of gold nanoparticles into colorectal cancer cells in vitro
Patel, N., Ghali, L., Roitt, I., Pantoja Munoz, L. and Bayford, R. 2021. Exploiting the efficacy of Tyro3 and folate receptors to enhance the delivery of gold nanoparticles into colorectal cancer cells in vitro. Nanoscale Advances. 3 (18), pp. 5373-5386. https://doi.org/10.1039/d1na00318f
Modelling and validating three-dimensional human breast and cancerous human breast tissues in vitro
Zuk, A., Burczynska, B., Li, D., Ghali, L., Dilworth, S. and Wen, S. 2020. Modelling and validating three-dimensional human breast and cancerous human breast tissues in vitro. Clinical Oncology and Research. 3 (4), pp. 1-9. https://doi.org/10.31487/j.COR.2020.04.05
The combination of curcumin and doxorubicin shows a selective cytotoxic effect on acute myeloid leukaemia cell line
Hasan, N., Roberts, H., Ghali, L. and Appiah, S. 2018. The combination of curcumin and doxorubicin shows a selective cytotoxic effect on acute myeloid leukaemia cell line. NCRI Cancer Conference (2018). Glasgow, Scotland 04 - 06 Nov 2018
α-Mangostin, singly and in combination with Doxorubicin, as pro-apoptotic agents and protein kinase inhibitors In the AML cell line, Molm13
Osemeke, C., Garelick, H., Wen, S. and Appiah, S. 2018. α-Mangostin, singly and in combination with Doxorubicin, as pro-apoptotic agents and protein kinase inhibitors In the AML cell line, Molm13. EACR Conference Series: A matter of Life or Death. from Basic cell Death Mechanism to Novel cancer Treatment. Amstardam, Netherlands
Doxorubicin combined with Alpha Mangostin as pro-apoptotic agents and as potential kinase inhibitors of acute Myeloid Leukaemia
Osemeke, C., Garelick, H., Wen, S. and Appiah, S. 2017. Doxorubicin combined with Alpha Mangostin as pro-apoptotic agents and as potential kinase inhibitors of acute Myeloid Leukaemia. 2017 NCRI Cancer Conference. Liverpool, UK 05 - 08 Nov 2017
Potential interactions of Alpha Mangostin with Doxorubicin as potential Kinase inhibitors on myeloid leukaemic cell line
Osemeke, C., Garelick, H., Wen, S. and Appiah, S. 2017. Potential interactions of Alpha Mangostin with Doxorubicin as potential Kinase inhibitors on myeloid leukaemic cell line. 2017 Middlesex University Research Student Summer Conference. London, UK 28 - 29 Jun 2017
Combinational effect of phytochemicals on the action of chemotherapy drugs on acute myeloid leukaemic cell lines
Osemeke, C., Garelick, H., Wen, S. and Appiah, S. 2016. Combinational effect of phytochemicals on the action of chemotherapy drugs on acute myeloid leukaemic cell lines. 2016 Middlesex University Research Student Summer Conference. London, UK 29 - 30 Jun 2016
Potential interaction between natural compounds and chemotherapeutic drugs on leukaemia cell line
Osemeke, C., Garelick, H., Wen, S. and Appiah, S. 2015. Potential interaction between natural compounds and chemotherapeutic drugs on leukaemia cell line. 2015 Middlesex University Research Student Summer Conference. Middlesex University, London, United Kingdom 17 - 18 Jun 2015
Optimisation of folate-mediated liposomal encapsulated arsenic trioxide for treating HPV-positive cervical cancer cells in vitro
Akhtar, A., Ghali, L., Wang, S., Bell, C., Li, D. and Wen, S. 2019. Optimisation of folate-mediated liposomal encapsulated arsenic trioxide for treating HPV-positive cervical cancer cells in vitro. International Journal of Molecular Sciences. 20 (9), pp. 1-20. https://doi.org/10.3390/ijms20092156
Optimizing drug delivery using arsenic trioxide encapsulated liposomes for increasing the efficacy in treating cervical cancer in vitro
Akhtar, A., Wen, S., Wang, X., Ghali, L. and Bell, C. 2016. Optimizing drug delivery using arsenic trioxide encapsulated liposomes for increasing the efficacy in treating cervical cancer in vitro. International Conference on Nanomedicine and Nanobiotechnology 2016 – ICONAN 2016. Paris, France 28 - 30 Sep 2016 pp. 16
Do the adult daughters of PCOS patients develop PCOS and is this due to an androgenized uterine environment-an online epidemiological survey
Ratajczak, A., Iles, R. and Wen, S. 2016. Do the adult daughters of PCOS patients develop PCOS and is this due to an androgenized uterine environment-an online epidemiological survey. Reproductive System & Sexual Disorders: Current Research. 5 (2), pp. 1-5. https://doi.org/10.4172/2161-038X.1000167
Liposome‑delivered baicalein induction of myeloid leukemia K562 cell death via reactive oxygen species generation
Wang, S., Wen, S., Bell, C. and Appiah, S. 2018. Liposome‑delivered baicalein induction of myeloid leukemia K562 cell death via reactive oxygen species generation. Molecular Medicine Reports. 17 (3), pp. 4524-4530. https://doi.org/10.3892/mmr.2018.8396
The development and application of a liposomal delivery system in biomedical sciences
Wang, S. and Wen, S. 2017. The development and application of a liposomal delivery system in biomedical sciences. in: Pearson, B. (ed.) Liposomes: Historical, Clinical and Molecular Perspectives Nova Science Publishers. pp. 53-96
Modelling and validating three dimensional human normal cervix and cervical cancer tissues in vitro
Zuk, A., Wen, S., Dilworth, S., Li, D. and Ghali, L. 2017. Modelling and validating three dimensional human normal cervix and cervical cancer tissues in vitro. Journal of Biomedical Research. 31 (3), pp. 240-247. https://doi.org/10.7555/JBR.31.20160150
Phytochemical modulation of apoptosis and autophagy: strategies to overcome chemoresistance in leukaemic stem cells in the bone marrow microenvironment
Owen, H., Appiah, S., Hasan, N., Ghali, L., Elayat, G. and Bell, C. 2017. Phytochemical modulation of apoptosis and autophagy: strategies to overcome chemoresistance in leukaemic stem cells in the bone marrow microenvironment. in: Zeng, B. and Zhao, K. (ed.) Neurobiology of Chinese Herb Medicine Elsevier.
Recent advances in arsenic trioxide encapsulated nanoparticles as drug delivery agents to solid cancers
Akhtar, A., Wang, S., Ghali, L., Bell, C. and Wen, S. 2017. Recent advances in arsenic trioxide encapsulated nanoparticles as drug delivery agents to solid cancers. Journal of Biomedical Research. 31 (3), pp. 177-188. https://doi.org/10.7555/JBR.31.20160059
The role of ectopic human chorionic gonadotropin beta subunit in inducing epithelial mesenchymal transition in human keratinocytes and its possible pathways
Wen, S., Li, D., Farshori, Z., Wang, X. and Ghali, L. 2015. The role of ectopic human chorionic gonadotropin beta subunit in inducing epithelial mesenchymal transition in human keratinocytes and its possible pathways. British Pharmacological Society Winder Conference 2014. Queen Elizabeth II Conference Centre London 14 - 17 Dec 2014
Therapeutic potential of delivering arsenic trioxide into HPV-infected cervical cancer cells using liposomal nanotechnology
Wang, X., Li, D., Ghali, L., Xia, R., Pantoja Munoz, L., Garelick, H., Bell, C. and Wen, S. 2016. Therapeutic potential of delivering arsenic trioxide into HPV-infected cervical cancer cells using liposomal nanotechnology. Nanoscale Research Letters. 11 (1), pp. 1-8. https://doi.org/10.1186/s11671-016-1307-y
Solution-processed anthracene-based molecular glasses as stable blue-light-emission laser gain media
Niu, Q., Zhang, Q., Xu, W., Jiang, Y., Xia, R., Bradley, D., Li, D. and Wen, S. 2015. Solution-processed anthracene-based molecular glasses as stable blue-light-emission laser gain media. Organic Electronics. 18, pp. 95-100. https://doi.org/10.1016/j.orgel.2015.01.012
The role of vitamin In type 2 diabetes
Ali, A., Appiah, S., Shah, A. and Ghali, L. 2014. The role of vitamin In type 2 diabetes. Middlesex University Postgraduate Summer Conference. London, UK 19 Jun 2014
Impact of inulin on bile acids induced colon cancer: antioxidant and anti-proliferative effect of inulin on HCT 116 cell lines
Afolabi, B., Appiah, S., Pachenari, A. and Ghali, L. 2014. Impact of inulin on bile acids induced colon cancer: antioxidant and anti-proliferative effect of inulin on HCT 116 cell lines. Middlesex University Postgraduate Summer Conference. London, UK 19 Jun 2014
Impact of inulin on bile acids induced colon cancer
Afolabi, B., Appiah, S., Pachenari, A. and Ghali, L. 2013. Impact of inulin on bile acids induced colon cancer. Third AACR International Conference on Frontiers in Basic Cancer Research. National Harbor, MD, United States 18 - 22 Sep 2013
Reduced E-cadherin expression correlates with disease progression in Paget's disease of the vulva but not Paget's disease of the breast
Ellis, P., Cano, S., Fear, M., Kelsell, D., Ghali, L., Crow, J., Perrett, C. and MacLean, A. 2008. Reduced E-cadherin expression correlates with disease progression in Paget's disease of the vulva but not Paget's disease of the breast. Modern Pathology. 21 (10), pp. 1192-1199. https://doi.org/10.1038/modpathol.2008.50
hCGβ expression by cervical squamous carcinoma - in vivohistological association with tumour invasion and apoptosis
Li, D., Wen, S., Ghali, L., Al-Shalabi, F., Docherty, S., Purkis, P. and Iles, R. 2008. hCGβ expression by cervical squamous carcinoma - in vivohistological association with tumour invasion and apoptosis. Histopathology. 53 (2), pp. 147-155. https://doi.org/10.1111/j.1365-2559.2008.03082.x
hCGβ expression by cervical squamous carcinoma: in vivo histological association with tumour invasion and apoptosis
Li, D., Wen, S., Ghali, L., Al-Shalabi, F., Docherty, S., Purkis, P. and Iles, R. 2008. hCGβ expression by cervical squamous carcinoma: in vivo histological association with tumour invasion and apoptosis. Histopathology. 53 (2), pp. 147-155. https://doi.org/10.1111/j.1365-2559.2008.03082.x
Axl promotes cutaneous squamous cell carcinoma survival through negative regulation of pro-apoptotic Bcl-2 family members
Papadakis, E., Cichoń, M., Vyas, J., Patel, N., Ghali, L., Cerio, R., Storey, A. and O'Toole, E. 2011. Axl promotes cutaneous squamous cell carcinoma survival through negative regulation of pro-apoptotic Bcl-2 family members. Journal of investigative dermatology. 131 (2), pp. 509-517. https://doi.org/10.1038/jid.2010.326
Ectopic HCG beta may induce epithelialmensenchymal transition on human kera tinocytes in vitro and this could promote tumour progression and invasion.
Wen, S., Li, D., Ghali, L. and Iles, R. 2010. Ectopic HCG beta may induce epithelialmensenchymal transition on human kera tinocytes in vitro and this could promote tumour progression and invasion. Tumour Biology. 31 (S44).
GLI1 confers profound phenotypic changes upon LNCaP prostate cancer cells that include the acquisition of a hormone independent state
Nadenla, S., Hazan, A., Ward, M., Harper, L., Moutasim, K., Bianchi, L., Naase, M., Ghali, L., Thomas, G., Prowse, D., Philpott, M. and Neill, G. 2011. GLI1 confers profound phenotypic changes upon LNCaP prostate cancer cells that include the acquisition of a hormone independent state. PLoS ONE. 6 (5), pp. 1-13. https://doi.org/10.1371/journal.pone.0020271
Estradiol, progesterone, testosterone profiles in human follicular fluid and cultured granulosa cells from luteinized pre-ovulatory follicles
Wen, S., Li, D., Tozer, A., Docherty, S. and Iles, R. 2010. Estradiol, progesterone, testosterone profiles in human follicular fluid and cultured granulosa cells from luteinized pre-ovulatory follicles. Reproductive Biology and Endocrinology. 8 (117). https://doi.org/10.1186/1477-7827-8-117
High follicular fluid adenosine levels may be pivotal in the metabolism and recycling of adenosine nucleotides in the human follicle
Wen, S., Perrett, D., Jones, N., Tozer, A., Docherty, S. and Iles, R. 2010. High follicular fluid adenosine levels may be pivotal in the metabolism and recycling of adenosine nucleotides in the human follicle. Metabolism: Clinical and Experimental. 59 (8), pp. 1145-1155. https://doi.org/10.1016/j.metabol.2009.09.037
Capillary electrophoresis of human follicular fluid
Wen, S., Perrett, D., Patel, P., Li, N., Docherty, S., Tozer, A. and Iles, R. 2009. Capillary electrophoresis of human follicular fluid. Journal of Chromatography B. 877 (31), pp. 3946-3952. https://doi.org/10.1016/j.jchromb.2009.09.046
Laser modulation of angiogenic factor production by T-lymphocytes.
Agaiby, A., Ghali, L., Wilson, R. and Dyson, M. 2000. Laser modulation of angiogenic factor production by T-lymphocytes. Lasers in surgery and medicine. 26 (4), pp. 357-363. https://doi.org/10.1002/(SICI)1096-9101(2000)26:4<357::AID-LSM3>3.0.CO;2-O
An association between sebaceous carcinoma and microsatellite instability in immunosuppressed organ transplant recipients
Harwood, C., Swale, V., Bataille, V., Quinn, A., Ghali, L., Patel, S., Dove-Edwin, I., Cerio, R. and McGregor, J. 2001. An association between sebaceous carcinoma and microsatellite instability in immunosuppressed organ transplant recipients. Journal of investigative dermatology. 116 (2), pp. 246-253. https://doi.org/10.1046/j.1523-1747.2001.01233.x
Human β defensin-1 and -2 expression in human pilosebaceous units: upregulation in acne vulgaris lesions
Chronnell, C., Ghali, L., Ali, R., Quinn, A., Holland, D., Bull, J., Cunliffe, W., McKay, I., Philpott, M. and Müller-Röver, S. 2001. Human β defensin-1 and -2 expression in human pilosebaceous units: upregulation in acne vulgaris lesions. Journal of investigative dermatology. 117 (5), pp. 1120-1125. https://doi.org/10.1046/j.0022-202x.2001.01569.x
Reduced apoptotic levels in squamous but not basal cell carcinomas correlates with detection of cutaneous human papillomavirus
Jackson, S., Ghali, L., Harwood, C. and Storey, A. 2002. Reduced apoptotic levels in squamous but not basal cell carcinomas correlates with detection of cutaneous human papillomavirus. British journal of cancer. 87 (3), pp. 319-323. https://doi.org/10.1038/sj.bjc.6600431
Expression of keratin K2e in cutaneous and oral lesions: association with keratinocyte activation, proliferation, and keratinization
Bloor, B., Tidman, N., Leigh, I., Odell, E., Dogan, B., Wollina, U., Ghali, L. and Waseem, A. 2003. Expression of keratin K2e in cutaneous and oral lesions: association with keratinocyte activation, proliferation, and keratinization. American Journal of Pathology. 162 (3), pp. 963-975.
The E7 protein of cutaneous human papillomavirus type 8 causes invasion of human keratinocytes into the dermis in organotypic cultures of skin
Akgul, B., Garcia-Escudero, R., Ghali, L., Pfister, H., Fuchs, P., Navsaria, H. and Storey, A. 2005. The E7 protein of cutaneous human papillomavirus type 8 causes invasion of human keratinocytes into the dermis in organotypic cultures of skin. Cancer Research. 65 (6), pp. 2216-2223. https://doi.org/10.1158/0008-5472.CAN-04-1952
LEKTI demonstrable by immunohistochemistry of the skin: a potential diagnostic skin test for Netherton syndrome.
Ong, C., O'Toole, E., Ghali, L., Malone, M., Smith, V., Callard, R. and Harper, J. 2004. LEKTI demonstrable by immunohistochemistry of the skin: a potential diagnostic skin test for Netherton syndrome. British journal of dermatology. 151 (6), pp. 1253-1257. https://doi.org/10.1111/j.1365-2133.2004.06180.x
Safety and efficacy of 5% imiquimod cream for the treatment of skin dysplasia in high-risk renal transplant recipients: randomized, double-blind, placebo-controlled trial
Brown, V., Atkins, C., Ghali, L., Cerio, R., Harwood, C. and Proby, C. 2005. Safety and efficacy of 5% imiquimod cream for the treatment of skin dysplasia in high-risk renal transplant recipients: randomized, double-blind, placebo-controlled trial. Archives of Dermatology. 141 (8), pp. 985-993.
Overexpression of the Axl tyrosine kinase receptor in cutaneous SCC-derived cell lines and tumours
Green, J., Ikram, M., Vyas, J., Patel, N., Proby, C., Ghali, L., Leigh, I., O'Toole, E. and Storey, A. 2006. Overexpression of the Axl tyrosine kinase receptor in cutaneous SCC-derived cell lines and tumours. British journal of cancer. 94 (10), pp. 1446-1451.
Role of HPV E6 proteins in preventing UVB-induced release of pro-apoptotic factors from the mitochondria.
Leverrier, S., Bergamaschi, D., Ghali, L., Ola, A., Warnes, G., Akgul, B., Blight, K., Garcia-Escudero, R., Penna, A., Eddaoudi, A. and Storey, A. 2007. Role of HPV E6 proteins in preventing UVB-induced release of pro-apoptotic factors from the mitochondria. Apoptosis: an international journal on programmed cell death. 12 (3), pp. 549-560. https://doi.org/10.1007/s10495-006-0004-1
Role for WNT16B in human epidermal keratinocyte proliferation and differentiation
Teh, M., Blaydon, D., Ghali, L., Briggs, V., Edmunds, S., Pantazi, E., Barnes, M., Leigh, I., Kelsell, D. and Philpott, M. 2007. Role for WNT16B in human epidermal keratinocyte proliferation and differentiation. Journal of Cell Science. 120 (2), pp. 330-339.
Longitudinal muscle shows abnormal relaxation responses to nitric oxide and contains altered levels of NOS1 and elastin in uncomplicated diverticular disease.
Golder, M., Burleigh, D., Ghali, L., Feakins, R., Lunniss, P., Williams, N. and Navsaria, H. 2007. Longitudinal muscle shows abnormal relaxation responses to nitric oxide and contains altered levels of NOS1 and elastin in uncomplicated diverticular disease. Colorectal disease. 9 (3), pp. 218-228.
HPV8 early genes modulate differentiation and cell cycle of primary human adult keratinocytes.
Akgul, B., Ghali, L., Davies, D., Pfister, H., Leigh, I. and Storey, A. 2007. HPV8 early genes modulate differentiation and cell cycle of primary human adult keratinocytes. Clinical and experimental dermatology. 16 (7), pp. 590-599.
Granulosa cell survival and proliferation are altered in polycystic ovary syndrome
Das, M., Djahanbakhch, O., Hacihanefioglu, B., Saridogan, E., Ikram, M., Ghali, L., Raveendran, M. and Storey, A. 2008. Granulosa cell survival and proliferation are altered in polycystic ovary syndrome. Journal of Clinical Endocrinology and Metabolism. 93 (3), pp. 881-887. https://doi.org/10.1210/jc.2007-1650
GLI1 repression of ERK activity correlates with colony formation and impaired migration in human epidermal keratinocytes
Neill, G., Harrison, W., Ikram, M., Williams, T., Bianchi, L., Nadenla, S., Green, J., Ghali, L., Frischauf, A., O'Toole, E., Aberger, F. and Philpott, M. 2008. GLI1 repression of ERK activity correlates with colony formation and impaired migration in human epidermal keratinocytes. Carcinogenesis. 29 (4), pp. 738-746. https://doi.org/10.1093/carcin/bgn037
Gonadotropins and prostate cancer: revisited.
Thwaini, A., Naase, M., Chinegwundon, F., Baithun, S., Ghali, L., Shergill, I. and Iles, R. 2006. Gonadotropins and prostate cancer: revisited. Urologia internationalis. 77 (4), pp. 289-296. https://doi.org/10.1159/000096330
Smooth muscle cholinergic denervation hypersensitivity in diverticular disease.
Ghali, L., Belai, A., Burleigh, D. and Golder, M. 2003. Smooth muscle cholinergic denervation hypersensitivity in diverticular disease. The Lancet. 361 (9373), pp. 1945-1951. https://doi.org/10.1016/S0140-6736(03)13583-0
Epidermal and hair follicle progenitor cells express melanoma-associated chondroitin sulfate proteoglycan core protein
Ghali, L., Wong, S., Tidman, N., Quinn, A., Philpott, M. and Leigh, I. 2004. Epidermal and hair follicle progenitor cells express melanoma-associated chondroitin sulfate proteoglycan core protein. Journal of investigative dermatology. 122 (2), pp. 433-442. https://doi.org/10.1046/j.0022-202X.2004.22207.x
FOXM1 is a downstream target of Gli1 in basal cell carcinomas
Teh, M., Wong, S., Neill, G., Ghali, L., Philpott, M. and Quinn, A. 2002. FOXM1 is a downstream target of Gli1 in basal cell carcinomas. Cancer Research. 62 (16), pp. 4773-4780.
Loss of protein kinase calpha expression may enhance the tumorigenic potential of Gli1 in basal cell carcinoma
Ghali, L., Green, J., Ikram, M. and Neill, G. 2003. Loss of protein kinase calpha expression may enhance the tumorigenic potential of Gli1 in basal cell carcinoma. Cancer Research. 63 (15), pp. 4692-4697.
Human granulosa-lutein cell in vitro production of progesterone, inhibin A, inhibin B, and activin A are dependent on follicular size and not the presence of the oocyte
Wen, S., Tozer, A., Li, D., Docherty, S., Al-Shawaf, T. and Iles, R. 2008. Human granulosa-lutein cell in vitro production of progesterone, inhibin A, inhibin B, and activin A are dependent on follicular size and not the presence of the oocyte. Fertility and Sterility. 89 (5), pp. 1406-1413. https://doi.org/10.1016/j.fertnstert.2007.03.086
Follicular fluid levels of inhibin A, inhibin B, and activin A levels reflect changes in follicle size but are not independent markers of the oocyte's ability to fertilize
Wen, S., Tozer, A., Butler, S., Bell, C., Docherty, S. and Iles, R. 2006. Follicular fluid levels of inhibin A, inhibin B, and activin A levels reflect changes in follicle size but are not independent markers of the oocyte's ability to fertilize. Fertility and Sterility. 85 (6), pp. 1723-1729. https://doi.org/10.1016/j.fertnstert.2005.11.058
Characteristics of populations of granulosa cells from individual follicles in women undergoing 'coasting' during controlled ovarian stimulation (COS) for IVF
Tozer, A., Iles, R., Iammarrone, E., Gillott, C., Wen, S., Al-Shawaf, T. and Grudzinskas, J. 2004. Characteristics of populations of granulosa cells from individual follicles in women undergoing 'coasting' during controlled ovarian stimulation (COS) for IVF. Human Reproduction. 19 (11), pp. 2561-2568. https://doi.org/10.1093/humrep/deh487