Results 101 to 110 of about 147,554 (211)

Long-term alterations of collagen reconstruction and basement membrane regeneration after corneal full-thickness penetrating injury in rabbits.

PLoS ONE
PurposeTo investigate the long-term alterations of collagen reconstruction and basement membrane (BM) regeneration after corneal full-thickness penetrating injury in rabbits.MethodsThe corneal full-thickness penetrating injury model was established in ...
Jingjing Chen, Yuqing Luo, Luting Xie, Na Meng, Sumei Li, Shifang Xiao, Xia Li   +6 more
doaj   +1 more source

A Rare Form of Corneal Opacity Associated with Spondyloepiphyseal Dysplasia Congenita

Case Reports in Ophthalmology, 2018
A 13-year-old Japanese female diagnosed with spondyloepiphyseal dysplasia congenita (SEDC) was referred for ophthalmologic evaluation. Examination with slit-lamp and optical coherence tomography revealed bilateral thin cornea with diffuse corneal opacity
Yuichiro Ishida, Shizuka Koh, Takashi Kaito, Kohji Nishida   +3 more
doaj   +1 more source

Corneal Xenotransplantation: Lessons From Allograft Immunobiology and Emerging Translational Strategies

Xenotransplantation, Volume 33, Issue 6, November/December 2026.
ABSTRACT Corneal transplantation is an effective sight‐restoring procedure, yet its global impact remains constrained by limited and uneven access to human donor tissue and by immune‐mediated graft failure, particularly in high‐risk recipients. Xenotransplantation offers a potentially scalable alternative, but successful clinical translation requires ...
Ansu A. John, Ellen H. Koo
wiley   +1 more source

Corneal stromal mapping characteristics in normal corneas using anterior segment SD-OCT

Frontiers in Medicine
This study investigated how normal corneal stromal profiles change with age, sex, and corrected intraocular pressure (IOP). A retrospective observational analytical study was conducted in Jordan, employing anterior segment spectral-domain optical ...
Mohammad Abusamak, Mohammad Abusamak, Sara Mazen Issa, Amal F. Alomari, Husam A. Alsalamat, Husam A. Alsalamat, Nour S. Haj Ali, Abdallah Izmegna, Mais Shawashreh, Mahmoud Abu Samak, Talal M. Abusamak, Talal M. Abusamak   +11 more
doaj   +1 more source

Biomechanical properties of keratoconus model – corneal fibrocytes cell culture in zinc depleted growth medium

Acta Biomedica Scientifica
Background. Etiology and pathogenesis research of such a corneal disease as keratoconus is rather difficult due to the impossibility to study the underlying ultrastructural and molecular cornea changes in vivo and in animal models.The aim.
A. M. Subbot, Yu. M. Efremov, P. S. Timashev, I. A. Novikov, L. S. Pateyuk, A. V. Kobzeva, S. E. Avetisov   +6 more
doaj   +1 more source

Strategy to Design a Stratified Corneal Stroma Construct

, 2013
Arafeh, Reem B., Strategy to Design a Stratified Lamellar Corneal Stroma Construct. Master of Science (Biomedical Sciences), July 2nd, 2008, 103pp., 1 table, 42 illustrations, bibliography, 63 titles. Cornea is the transparent portion of the eye.
Arafeh, Reem B.
core  

Artificial Cornea Substitute Based on Hydrogel Skeletons with Natural Stromal Hierarchical Structure and Extracellular Matrix for Sutureless Transplantation

Advanced Science
Corneal substitutes with structural and compositional characteristics resembling those of natural corneas have attracted considerable attention. However, biomimicking the complex hierarchical organization of corneal stroma is challenging.
Long Zhao, Zhen Shi, Xiaoyu Zhang, Jingting Wang, Shang Yang, Fuyan Wang, Tan Li, Qingjun Zhou, Ting Wang, Weiyun Shi   +9 more
doaj   +1 more source

Corneal stroma regeneration in felines after supradescemetic keratoprosthesis implantation

, 2006
To show corneal regeneration in 3 cats that underwent lamellar keratectomy (90%) depth during supradescemetic keratoprosthetic implantation. Three 2-year-old cats that underwent spontaneous keratoprosthesis extrusion between 15 and 150 days after ...
Parel, Jean Marie, Acosta, Ana C, Stoiber, Josef, Alfonso, Eduardo, Marangon, Fabiana, Espana, Edgar M, Lamar, Peggy D   +6 more
core   +1 more source

Surgical procedures involving the creation of corneal stromal defects by lamellar keratoplasty (LKP), followed by repair using transplantation of acellular porcine corneal stroma (APCS) sheets with keratocytes.

, 2015
Surgical procedures involving the creation of corneal stromal defects by lamellar keratoplasty (LKP), followed by repair using transplantation of acellular porcine corneal stroma (APCS) sheets with keratocytes.
Wen Jie Zhang (528978), Dan Zhu (139675), Yun Zhang (131894), Yang Lu (59885), Xiao Yun Ma (769081), Guangdong Zhou (634563), Yilin Cao (608524), Wei Liu (20030)   +7 more
core   +1 more source

Morphological analysis of cell distribution and network structure via gap junctions in swine corneal stroma [PDF]

journal articleBecause of corneal transplantation limitations, there is a need for cornea-specific regenerative medicine. The development of such regenerative medicine has been delayed because of the complex and unique structure of the corneal stroma ...
HOSOTANI, Marina, 19414, HOSHINO, Nobutaka, 9348, 9436, 20462, 21959, HASEGAWA, Yasuhiro, UEDA, Hiromi, 9462, 9374, TAKEHANA, Kazushige, KAMETANI, Kiyokazu, IWASAKI, Tomohito, WATANABE, Takafumi, 2908, 9449, 4637   +17 more
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