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Macromolecular Materials and Engineering, EarlyView.In this research, the amniotic membrane is sought to be enhanced biologically by treating it with primary cultured corneal cells. The findings indicate that amniotic membranes conditioned with limbal stem cells serve as an effective wound dressing that mimics corneal tissue, offering better cell adhesion, and healing properties, paving the way for ...
Zeinab Nokhbedehghan +10 more
wiley +1 more source
Nanomaterial‐Integrated 3D Biofabricated Structures for Advanced Biomedical Applications
Macromolecular Materials and Engineering, EarlyView.This review investigates the integration of nanomaterials into 3D biofabricated structures, highlighting the potential in tissue regeneration, wound healing, and cancer therapy. It discusses key techniques, including bioprinting and electrospinning, while addressing challenges such as biocompatibility, scalability, and regulatory barriers.
Mustafijur Rahman +9 more
wiley +1 more source
Advances in corneal graft rejection
Current Opinion in Ophthalmology, 2021 Purpose of review Immune rejection after corneal transplantation is a major risk for graft failure. We aim to summarize recent advances in the understanding and management of graft rejection. Recent findings Immune rejection remains the leading cause of graft failure in penetrating ...
Jia Yin
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Specific tissue graft rejection in earthworms
Transplantation, 1969 Earthworms are capable of destroying antigenic tissues. Autogeneis transplants healed in regularly and remained permanently viable. Xenografts, by contrast, were cicatrized but eventually rejected. Intrafamilial transplants survived longer than interfamilial ones.
Edwin L. Cooper
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Corneal Graft Rejection after Yellow Fever Vaccine: A Case Report
Ocular immunology and inflammation, 2021Purpose To report an unusual case of corneal graft rejection after yellow fever vaccine. Methods Case report. Results We have described the case of a 48-year-old man who developed a corneal graft rejection in the left eye 3 weeks after a yellow fever ...
Roberto Vignapiano +4 more
semanticscholar +1 more source
Bilateral Corneal Graft Rejection Associated With Pembrolizumab Treatment.
Cornea, 2020PURPOSE To report the first case of corneal graft rejection presumably associated with pembrolizumab immunotherapy. METHODS Case report and literature review.
Eva Vanhonsebrouck +4 more
semanticscholar +1 more source
Current Opinion in Immunology, 1994
Although chronic rejection remains the most crucial cause of organ graft loss over the long term, its etiology is not well defined. Early injury to graft endothelial cells caused by alloantigen-independent factors, such as ischemia or reperfusion, as well as alloantigen-dependent events, such as acute rejection, have been implicated.
H. Azuma, Nicholas L. Tilney
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Although chronic rejection remains the most crucial cause of organ graft loss over the long term, its etiology is not well defined. Early injury to graft endothelial cells caused by alloantigen-independent factors, such as ischemia or reperfusion, as well as alloantigen-dependent events, such as acute rejection, have been implicated.
H. Azuma, Nicholas L. Tilney
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Survey of Ophthalmology, 2007
Penetrating keratoplasty is the most widely practiced type of transplantation in humans. Irreversible immune rejection of the transplanted cornea is the major cause of human allograft failure in the intermediate and late postoperative period. This immunological process causes reversible or irreversible damage to the grafted cornea in several cases ...
Amit Kumar +4 more
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Penetrating keratoplasty is the most widely practiced type of transplantation in humans. Irreversible immune rejection of the transplanted cornea is the major cause of human allograft failure in the intermediate and late postoperative period. This immunological process causes reversible or irreversible damage to the grafted cornea in several cases ...
Amit Kumar +4 more
openaire +3 more sources
The pharmacology of graft rejection
Trends in Pharmacological Sciences, 1979Abstract Graft rejection is a complex reaction and although the immunology is well understood, the pharmacology of graft rejection is still in its early days. We have tried to review the pharmacological studies that are contributing towards a better understanding of this reaction.
G.P. Lewis, Beverley A. Mangham
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American Journal of Ophthalmology, 1986
Four patients (three women and one man, 30 to 63 years old) developed increased intraocular pressure during graft rejection reactions. The increased intraocular pressure returned to normal in one case after successful treatment of the immune reaction but a second patient required antiglaucoma medication for a short period.
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Four patients (three women and one man, 30 to 63 years old) developed increased intraocular pressure during graft rejection reactions. The increased intraocular pressure returned to normal in one case after successful treatment of the immune reaction but a second patient required antiglaucoma medication for a short period.
openaire +3 more sources