Results 11 to 20 of about 31,237 (196)

The predictive value of T-cell chimerism for disease relapse after allogeneic hematopoietic stem cell transplantation [PDF]

open access: yesFrontiers in Immunology
IntroductionChimerism is closely correlated with disease relapse after allogeneic hematopoietic stem cell transplantation (allo-HSCT). However, chimerism rate is dynamic changes, and the sensitivity of different chimerism requires further research ...
Zhipeng Li   +7 more
doaj   +2 more sources

Quantification of mixed chimerism allows early therapeutic interventions

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2014
Hematopoietic stem cell transplantation is the curative option for patients with myelodysplastic syndrome; however, it requires a long post-transplantation follow-up.
Jóice Merzoni   +4 more
doaj   +2 more sources

Mixed chimerism [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2001
Induction of mixed chimerism has the potential to overcome the current limitations of transplantation, namely chronic rejection, complications of immunosuppressive therapy and the need for xenografts to overcome the current shortage of allogeneic organs.
M, Sykes, D H, Sachs
openaire   +2 more sources

Hematopoietic chimerism after allogeneic stem cell transplantation : a comparison of quantitative analysis by automated DNA sizing and fluorescent in situ hybridization [PDF]

open access: yes, 2005
Background: Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is performed mainly in patients with high-risk or advanced hematologic malignancies and congenital or acquired aplastic anemias.
Wachowiak, Jacek   +13 more
core   +2 more sources

Chimerism after organ transplantation [PDF]

open access: yes, 1997
Recent evidence suggests that passenger leukocytes migrate after organ transplantation and produce persistent chimerism, which is essential for sustained survival of the allograft.
Rao, AS   +6 more
core   +1 more source

Chimerism following allogeneic hematopoietic stem cell transplantation

open access: yesКлиническая онкогематология, 2013
Allogenic hematopoietic stem cell transplantation (HSCT) is a potentially curative treatment for various hematological disorders. Different molecular genetics methods are useful to monitor engraftment, relapse of the underlying disease, rejection of the ...
O. V. Blau
doaj   +1 more source

Establishment of Chimerism and Organ Transplant Tolerance in Laboratory Animals: Safety and Efficacy of Adaptation to Humans

open access: yesFrontiers in Immunology, 2022
The definition of immune tolerance to allogeneic tissue and organ transplants in laboratory animals and humans continues to be the acceptance of the donor graft, rejection of third-party grafts, and specific unresponsiveness of recipient immune cells to ...
Robert Lowsky, Samuel Strober
doaj   +1 more source

Quantum Randomness is Chimeric [PDF]

open access: yesEntropy, 2021
If quantum mechanics is taken for granted, the randomness derived from it may be vacuous or even delusional, yet sufficient for many practical purposes. “Random” quantum events are intimately related to the emergence of both space-time as well as the identification of physical properties through which so-called objects are aggregated. We also present a
openaire   +4 more sources

Correlation of Chimerism with Acute Graft-versus-Host Disease in Rats following Liver Transplantation

open access: yesInternational Journal of Hepatology, 2011
The accurate diagnosis of acute graft-versus-host disease following liver transplantation (LTx-aGVHD) has been hampered. Chimerism appears in the majority of recipients after LT and its significance in the diagnosis of LTx-aGVHD has not been clearly ...
Fei Xue   +5 more
doaj   +1 more source

Late chimerical status after bone marrow transplantation in severe aplastic anemia according to two different preparatory regimens

open access: yesHematology, Transfusion and Cell Therapy, 2018
Background: This study investigated the influence of two conditioning regimens on the chimerical status of 104 patients with acquired severe aplastic anemia.
Marcia Quiroga   +5 more
doaj   +1 more source

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