Results 1 to 10 of about 11,349,005 (154)

Distribution of Precursors in Human Corneal Stromal Cells and Endothelial Cells

Ophthalmology, 2007
We identified original tissue-committed precursors with limited self-renewal capacity from human corneal stromal (HCS) cells and human corneal endothelial (HCE) cells, then tried to determine the distribution and proliferative capacity of the precursors.Experimental study.Eighteen human corneas from donors 56 to 68 years old.Human corneal stromal cells
Satoru, Yamagami, Seiichi, Yokoo, Tatsuya, Mimura, Tsuyoshi, Takato, Makoto, Araie, Shiro, Amano   +5 more
openaire   +4 more sources

Short-Chain Fatty Acids: Microbial Metabolites Driving Gut-Eye Axis Signaling. [PDF]

Compr Physiol
Short‐chain fatty acids generated by gut microbial fermentation link diet to ocular physiology via the gut–eye axis. Through systemic distribution, these metabolites regulate GPCR signaling, epigenetic pathways, inflammation, and angiogenesis, shaping retinal homeostasis and highlighting therapeutic potential in ocular vascular and inflammatory ...
Brokemond AJ, Amamoo R, Alexandre FJ, Ajisegiri SB, Thounaojam MC, Martin PM, Jadeja RN.   +6 more
europepmc   +2 more sources

Human Corneal Endothelial Cell Precursors Isolated by Sphere-Forming Assay

Investigative Opthalmology & Visual Science, 2005
To isolate precursors of human corneal endothelial cells (HCECs) in vitro.HCECs were subjected to a sphere-forming assay in which spheres floated in serum-free medium containing growth factors. To promote differentiation, the isolated sphere colonies were plated in dishes coated with poly-L-lysine (PLL)/laminin or fetal bovine endothelium extracellular
Seiichi, Yokoo, Satoru, Yamagami, Yasuo, Yanagi, Saiko, Uchida, Tatsuya, Mimura, Tomohiko, Usui, Shiro, Amano   +6 more
openaire   +4 more sources

Multifunctional Hydrogels: Rational Design and Application in Regenerative Medicine [PDF]

MedComm (2020)
Multifunctional hydrogels represent a paradigm shift in regenerative medicine, integrating rational material design with bioactive functionality to address complex tissue repair challenges. This review systematically examines the molecular engineering, structure–function relationships, and translational landscape of advanced hydrogel systems, spanning ...
Song L, Silli E, Xu Y, Lv H, Song R.
europepmc   +2 more sources

Successful transportation of human corneal endothelial tissues without cool preservation in varying Indian tropical climatic conditions and in vitro cell expansion using a novel polymer

Indian Journal of Ophthalmology, 2014
Background: Though the transplantation of human corneal endothelial tissue (CET) separated from cadaver cornea is in practice, its transportation has not been reported.
Srinivas K Rao, John Sudhakar, Periyasamy Parikumar, Sundaram Natarajan, Aditya Insaan, Hiroshi Yoshioka, Yuichi Mori, Shigeo Tsukahara, Subramani Baskar, Sadananda Rao Manjunath, Rajappa Senthilkumar, Paramasivam Thamaraikannan, Thangavelu Srinivasan, Senthilkumar Preethy, Samuel J K Abraham   +14 more
doaj   +1 more source

Evaluation of periosteal fixation of lateral rectus and partial VRT for cases of exotropic Duane retraction syndrome

Indian Journal of Ophthalmology, 2014
Purpose: The purpose of this study is to evaluate the lateral rectus periosteal fixation and partial vertical rectus transpositioning (VRT) as treatment modalities to correct exotropic Duane retraction syndrome (Exo-DRS).
Pradeep Sharma, Ruchi Tomer, Vimla Menon, Rohit Saxena, Anudeepa Sharma   +4 more
doaj   +1 more source

Long term outcomes of bilateral congenital and developmental cataracts operated in Maharashtra, India. Miraj pediatric cataract study III

Indian Journal of Ophthalmology, 2014
Aim : To study long term outcome of bilateral congenital and developmental cataract surgery. Subjects: 258 pediatric cataract operated eyes of 129 children.
Parikshit M Gogate, Mohini Sahasrabudhe, Mitali Shah, Shailbala Patil, Anil N Kulkarni, Rupal Trivedi, Divya Bhasa, Rahin Tamboli, Rekha Mane   +8 more
doaj   +1 more source

Two Clonal Cell Lines of Immortalized Human Corneal Endothelial Cells Show either Differentiated or Precursor Cell Characteristics

Cells Tissues Organs, 2008
Access to primary human corneal endothelial cells (HCEC) is limited and donor-derived differences between cultures exacerbate the issue of data reproducibility, whereas cell lines can provide sufficient numbers of homogenous cells for multiple experiments. An immortalized HCEC population was adapted to serum-free culture medium and repeated cloning was
Valtink, Monika, Gruschwitz, Rita, Funk, Richard H. W., Engelmann, Katrin   +3 more
openaire   +4 more sources

Clinical features and management of ocular lesions after stings by hymenopteran insects

Indian Journal of Ophthalmology, 2014
We describe the ocular alterations and the management after stings from Hymenopteran insects. In all the five patients, the insect was identified as bee.
K S Siddharthan, Anita Raghavan, R Revathi   +2 more
doaj   +1 more source

Complications and management in Descemet′s stripping endothelial keratoplasty: Analysis of consecutive 430 cases

Indian Journal of Ophthalmology, 2014
Purpose: To analyze the complications and their managements in Descemet′s stripping endothelial keratoplasty (DSEK) in consecutive 430 cases by single surgeon in a tertiary eye hospital.
Samar K Basak, Soham Basak
doaj   +1 more source