cornea | definition

transparent covering over the eye


Source:

Spielman, R. M., Jenkins, W. J., & Lovett, M. D. (2020). Psychology 2e. Houston, Texas: OpenStax. Access for free at https://openstax.org/details/books/psychology-2e

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Research Article: Customized Finite Element Modelling of the Human Cornea

Date Published: June 22, 2015 Publisher: Public Library of Science Author(s): Irene Simonini, Anna Pandolfi, Alexander V. Ljubimov. http://doi.org/10.1371/journal.pone.0130426 Abstract: To construct patient-specific solid models of human cornea from ocular topographer data, to increase the accuracy of the biomechanical and optical estimate of the changes in refractive power and stress caused by photorefractive keratectomy (PRK). … Continue reading

Research Article: Evaluation of the Shape Symmetry of Bilateral Normal Corneas in a Chinese Population

Date Published: August 29, 2013 Publisher: Public Library of Science Author(s): Fangjun Bao, Hao Chen, Ye Yu, Jiguo Yu, Shi Zhou, Jing Wang, QinMei Wang, Ahmed Elsheikh, Alexander V. Ljubimov. http://doi.org/10.1371/journal.pone.0073412 Abstract: To investigate the bilateral symmetry of the global corneal topography in normal corneas with a wide range of curvature, astigmatism and thickness values … Continue reading

Research Article: A Role for Smoothened during Murine Lens and Cornea Development

Date Published: September 30, 2014 Publisher: Public Library of Science Author(s): Janet J. Y. Choi, Chao-Tung Ting, Lidia Trogrlic, Stefan V. Milevski, Mary Familari, Gemma Martinez, Robb U de Iongh, Usha P. Andley. http://doi.org/10.1371/journal.pone.0108037 Abstract: Various studies suggest that Hedgehog (Hh) signalling plays roles in human and zebrafish ocular development. Recent studies (Kerr et al., … Continue reading

Research Article: Topical Rosiglitazone Is an Effective Anti-Scarring Agent in the Cornea

Date Published: August 5, 2013 Publisher: Public Library of Science Author(s): Krystel R. Huxlin, Holly B. Hindman, Kye-Im Jeon, Jens Bühren, Scott MacRae, Margaret DeMagistris, David Ciufo, Patricia J. Sime, Richard P. Phipps, Alexander V. Ljubimov. http://doi.org/10.1371/journal.pone.0070785 Abstract: Corneal scarring remains a major cause of blindness world-wide, with limited treatment options, all of which have … Continue reading

Research Article: Expression of SFRP Family Proteins in Human Keratoconus Corneas

Date Published: June 18, 2013 Publisher: Public Library of Science Author(s): Jingjing You, Li Wen, Athena Roufas, Michele C. Madigan, Gerard Sutton, Deepak Shukla. http://doi.org/10.1371/journal.pone.0066770 Abstract: We investigated the expression of the secreted frizzled-related proteins (SFRPs) in keratoconus (KC) and control corneas. KC buttons (∼8 mm diameter) (n = 15) and whole control corneas (n = 7) were fixed in … Continue reading

Research Article: A Microscopy Study of the Structural Features of Post-LASIK Human Corneas

Date Published: May 1, 2013 Publisher: Public Library of Science Author(s): Mohammad Abahussin, Sally Hayes, Henry Edelhauser, Daniel G. Dawson, Keith M. Meek, Rajiv R. Mohan. http://doi.org/10.1371/journal.pone.0063268 Abstract To study the structural features of human post-LASIK corneas. A pair of post-mortem donor corneas, from a 55-year old patient who underwent uncomplicated LASIK surgery five years previously, … Continue reading

Research Article: Selenoprotein P Controls Oxidative Stress in Cornea

Date Published: March 29, 2010 Publisher: Public Library of Science Author(s): Akihiro Higuchi, Kazuhiko Takahashi, Masaki Hirashima, Tetsuya Kawakita, Kazuo Tsubota, Shukti Chakravarti. http://doi.org/10.1371/journal.pone.0009911 Abstract: The ocular surface is always attacked by oxidative stress, and cornea epithelial cells are supposed to have their own recovery system against oxidative stress. Therefore we hypothesized that tears supply key … Continue reading

Research Article: Efficacious and Safe Tissue-Selective Controlled Gene Therapy Approaches for the Cornea

Date Published: April 12, 2011 Publisher: Public Library of Science Author(s): Rajiv R. Mohan, Sunilima Sinha, Ashish Tandon, Rangan Gupta, Jonathan C. K. Tovey, Ajay Sharma, Neeraj Vij. http://doi.org/10.1371/journal.pone.0018771 Abstract: Untargeted and uncontrolled gene delivery is a major cause of gene therapy failure. This study aimed to define efficient and safe tissue-selective targeted gene therapy approaches … Continue reading

Research Article: Transient viscous response of the human cornea probed with the Surface Force Apparatus

Date Published: May 25, 2018 Publisher: Public Library of Science Author(s): Bruno Zappone, Navinkumar J. Patil, Marco Lombardo, Giuseppe Lombardo, Krishna Garikipati. http://doi.org/10.1371/journal.pone.0197779 Abstract: Knowledge of the biomechanical properties of the human cornea is crucial for understanding the development of corneal diseases and impact of surgical treatments (e.g., corneal laser surgery, corneal cross-linking). Using a … Continue reading

Research Article: Analysis of the Viscoelastic Properties of the Human Cornea Using Scheimpflug Imaging in Inflation Experiment of Eye Globes

Date Published: November 14, 2014 Publisher: Public Library of Science Author(s): Giuseppe Lombardo, Sebastiano Serrao, Marianna Rosati, Marco Lombardo, Rajiv R. Mohan. http://doi.org/10.1371/journal.pone.0112169 Abstract: To demonstrate a Scheimpflug-based imaging procedure for investigating the depth- and time-dependent strain response of the human cornea to inflation testing of whole eye globes. Six specimens, three of which with … Continue reading

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