Results 91 to 100 of about 17,369 (237)

Heterologous immunity in organ transplantation

, 2019
Viral infections are agreat risk for successful transplantation. Surprisingly, also the immuneresponse against viruses can affect transplantation outcome, as T cells thatare trained to recognize self-HLA presenting a viral peptide, can make a“mistake ...
Heuvel, H. van den
core  

Kidney Transplant Recipients Develop Nasal Mucosal Antibodies to SARS‐CoV‐2 With ACE2‐Inhibiting Activity Following mRNA Vaccination

Transplant Infectious Disease, EarlyView.
Kidney transplant recipients develop nasal mucosal antibodies after systemic COVID‐19 vaccination, which are able to inhibit binding of SARS‐CoV‐2 to the ACE2 receptor, but at a lower concentration than the general population. ABSTRACT Background Less than 60% of kidney transplant recipients (KTRs) become IgG seropositive for the viral spike (S ...
Vera J. C. H. Koomen, Christa E. van der Gaast‐deJongh, Fred van Opzeeland, Ria Philipsen, Marije C. Baas, A. Lianne Messchendorp, Frederike J. Bemelman, Marcia M. L. Kho, Carla C. Baan, Debbie van Baarle, Jan‐Stephan F. Sanders, Rob van Binnendijk, Gerco den Hartog, Ron T. Gansevoort, Renate G. van der Molen, Luuk B. Hilbrands, Dimitri A. Diavatopoulos   +16 more
wiley   +1 more source

Human mesenchymal stem cells in spheroids improve fertility in model animals with damaged endometrium

Stem Cell Research & Therapy, 2018
Background Asherman’s syndrome (AS) is one of the gynecological disorders caused by the destruction of the endometrium. For some cases of AS available surgical methods and hormonal therapy are ineffective.
Alisa Domnina, Polina Novikova, Julia Obidina, Irina Fridlyanskaya, Larisa Alekseenko, Irina Kozhukharova, Olga Lyublinskaya, Valeriy Zenin, Nikolay Nikolsky   +8 more
doaj   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part I/III): Autogenous ocular tissues, donor tissues, and corneal clarity scoring

Veterinary Ophthalmology, Volume 28, Issue 2, Page 519-531, March 2025.
Abstract Corneal reconstruction is a key part of veterinary ophthalmic practice and numerous reconstructive techniques have been described for use in small animals in the peer‐reviewed veterinary literature written in English. Despite the evidence accrued over the last six decades in over 40 clinical articles and numerous other publications on ocular ...
Rick F. Sanchez, Eric C. Ledbetter, Marta Leiva   +2 more
wiley   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part II/III): Biomaterials and keratoprosthesis

Veterinary Ophthalmology, Volume 28, Issue 2, Page 532-542, March 2025.
Abstract The surgical reconstruction of severe corneal ulcers is a common and crucial component of the clinical practice of veterinary ophthalmology. Numerous surgical techniques are used in dogs for corneal reconstruction, and these techniques may be categorized by the material used to repair the corneal lesion.
Eric C. Ledbetter, Rick F. Sanchez, Marta Leiva Repiso   +2 more
wiley   +1 more source

O conduto valvulado bovino contegra, um biomaterial para o tratamento cirúrgico de cardiopatias congênitas

Arquivos Brasileiros de Cardiologia
O Contegra, um enxerto de veia jugular bovina, tem sido amplamente utilizado como biomaterial de preferência no tratamento cirúrgico das cardiopatias congênitas, especialmente como um conduto para a reconstrução da via de saída ventricular direita.
Shi-Min Yuan
doaj  

Implantação do mixoma infeccioso do coelho na câmara anterior do ôlho da cobaia

Memorias do Instituto Oswaldo Cruz, 1948
Mammalian cancer as well as the Rous chicken sarcoma has been successfully transplanted into the anterior chamber of the eyes of guinea pigs. It was of interest, therefore, to see if the infectious myxomatosis of rabbits, another representative of the ...
C. Magarinos Torres, Rita A. de Almeida Cardoso   +1 more
doaj   +1 more source

The Therapeutic Effects after Transplantation of Whole-Layer Olfactory Mucosa in Rats with Optic Nerve Injury [PDF]

, 2018
Background: Existing evidence suggests the potential therapy of transplanting olfactory ensheathing cells (OEC) either alone or in combination with neurotrophic factors or other cell types in optic nerve injury (ONI).
Zhang, Danfeng, Chen, Rongbin, Hai Jin, Yan Dong, Zou, Wei, Wang, Chunhui, Gong, Shun, Shun Gong, Chunhui Wang, Hou, Lijun, Zhenxing Li, Lijun Hou, Dong, Yan, Wei Zou, Jin, Hai, Li, Zhenxing, Rongbin Chen, Danfeng Zhang   +17 more
core   +1 more source

Advances in large DNA fragment assembly for microbial cell factory engineering

Quantitative Biology, Volume 14, Issue 3, September 2026.
Abstract The efficient, rapid, and reliable assembly of DNA fragments is essential for advancing metabolic engineering and synthetic biology. With the rapid advancement of DNA synthesis and assembly technologies, the scale of DNA assembly has expanded from single genes to metabolic pathways and even genomes.
Yu Zhang, Wenqian Liu, Dongyuan Cheng, Jiazhang Lian, Xian Fu, Yue Shen   +5 more
wiley   +1 more source

Restoration of spermatogenesis after transplantation of c-Kit positive testicular cells in the fowl

, 2010
Transplantation of male germ line cells into sterilized recipients has been used in mammals for conventional breeding as well as for transgenesis. We have previously adapted this approach for the domestic chicken and we present now an improvement of the ...
Mucksová, Jitka, Jitka Mucksová, Yan, Haifen, Kalina, Jiří, Jiří Kalina, Haifeng Yan, Trefil, Pavel, Hejnar, Jiří, Bakst, Murray R., Pavel Trefil, Murray R. Bakst, Jiří Hejnar   +11 more
core   +1 more source