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Early results on the use of chitosan-N-acetylcysteine (Lacrimera®) in the management of dry eye disease of varied etiology (2018)
Journal Article
Messina, M., & Dua, H. S. (2019). Early results on the use of chitosan-N-acetylcysteine (Lacrimera®) in the management of dry eye disease of varied etiology. International Ophthalmology, 39(3), 693-696. https://doi.org/10.1007/s10792-018-0843-0

Purpose To evaluate the effect of once daily administration of chitosan-N-acetylcysteine (Lacrimera®) in the management of dry eye disease (DED). Methods Eighteen patients (3 male, 15 female) aged 25–86 years (mean 61.1) and suffering from moder... Read More about Early results on the use of chitosan-N-acetylcysteine (Lacrimera®) in the management of dry eye disease of varied etiology.

Cultivation and characterisation of the surface markers and carbohydrate profile of human corneal endothelial cells (2016)
Journal Article

Background The study aims to characterise human corneal endothelial cell (HCEnC) cultures generated by the peel?and?digest method based on their surface protein/carbohydrate expression pattern. Methods Quantitative polymerase chain reaction was... Read More about Cultivation and characterisation of the surface markers and carbohydrate profile of human corneal endothelial cells.

Corneal Decellularization: A Method of Recycling Unsuitable Donor Tissue for Clinical Translation? (2015)
Journal Article
Wilson, S. L., Sidney, L. E., Dunphy, S. E., Dua, H. S., & Hopkinson, A. (2016). Corneal Decellularization: A Method of Recycling Unsuitable Donor Tissue for Clinical Translation?. Current Eye Research, 41(6), 769-782. https://doi.org/10.3109/02713683.2015.1062114

Background: There is a clinical need for biomimetic corneas that are as effective, preferably superior, to cadaveric donor tissue. Decellularized tissues are advantageous compared to synthetic or semi-synthetic engineered tissues in that the native m... Read More about Corneal Decellularization: A Method of Recycling Unsuitable Donor Tissue for Clinical Translation?.

In vitro studies on the antimicrobial peptide human beta-defensin 9 (HBD9): signalling pathways and pathogen-related response (an American Ophthalmological Society thesis) (2014)
Journal Article
Dua, H. S., Otri, A. M., Hopkinson, A., & Mohammed, I. (2014). In vitro studies on the antimicrobial peptide human beta-defensin 9 (HBD9): signalling pathways and pathogen-related response (an American Ophthalmological Society thesis). Transactions of the American Ophthalmological Society, 112, 50-73

Purpose: Human β-defensins (HBDs) are an important part of the innate immune host defense at the ocular surface. Unlike other defensins, expression of HBD9 at the ocular surface is reduced during microbial infection, but activation of toll-like recep... Read More about In vitro studies on the antimicrobial peptide human beta-defensin 9 (HBD9): signalling pathways and pathogen-related response (an American Ophthalmological Society thesis).

Increased Expression of Hepcidin and Toll-Like Receptors 8 and 10 in Viral Keratitis (2011)
Journal Article
Mohammed, I., Abedin, A., Tsintzas, K., Abedin, S. A., Otri, A. M., Hopkinson, A., …Dua, H. S. (2011). Increased Expression of Hepcidin and Toll-Like Receptors 8 and 10 in Viral Keratitis. Cornea, 30(8), 899-904. https://doi.org/10.1097/ICO.0b013e31820126e5

Purpose: Antimicrobial peptides (AMPs) and toll-like receptors (TLRs) form part of the “chemical barrier” of the ocular surface to microbes. Evidence suggests that pathogen recognition by TLR releases AMPs, altering AMP-TLR profiles in pathologic... Read More about Increased Expression of Hepcidin and Toll-Like Receptors 8 and 10 in Viral Keratitis.

Signalling pathways involved in ribonuclease-7 expression (2010)
Journal Article
Mohammed, I., Yeung, A., Abedin, A., Hopkinson, A., & Dua, H. S. (2011). Signalling pathways involved in ribonuclease-7 expression. Cellular and Molecular Life Sciences, 68(11), 1941-1952. https://doi.org/10.1007/s00018-010-0540-2

Antimicrobial peptides are host defence molecules that play a potential role in preventing infection at the epithelial surfaces. Ribonuclease (RNase)-7 has been shown to possess a broad spectrum of microbicidal activity against various pathogens. Her... Read More about Signalling pathways involved in ribonuclease-7 expression.

Localization and Gene Expression of Human β-Defensin 9 at the Human Ocular Surface Epithelium (2010)
Journal Article
Mohammed, I., Suleman, H., Otri, A. M., Kulkarni, B. B., Chen, P., Hopkinson, A., & Dua, H. S. (2010). Localization and Gene Expression of Human β-Defensin 9 at the Human Ocular Surface Epithelium. Investigative Ophthalmology & Visual Science, 51(9), 4677-4682. https://doi.org/10.1167/iovs.10-5334

Purpose: Antimicrobial peptides (AMPs) are multifunctional host defense molecules. Human β-defensin 9 (HBD9) has previously been shown to be downregulated during ocular surface (OS) infection or inflammation. Here, the authors aimed to study localiz... Read More about Localization and Gene Expression of Human β-Defensin 9 at the Human Ocular Surface Epithelium.