Results 71 to 80 of about 1,463,285 (410)

In Silico Derivation of HLA-Specific Alloreactivity Potential from Whole Exome Sequencing of Stem Cell Transplant Donors and Recipients: Understanding the Quantitative Immuno-biology of Allogeneic Transplantation [PDF]

Frontiers in Immunology 2014. 5:529, 2014
Donor T cell mediated graft vs. host effects may result from the aggregate alloreactivity to minor histocompatibility antigens (mHA) presented by the HLA in each donor-recipient pair (DRP) undergoing stem cell transplantation (SCT). Whole exome sequencing has demonstrated extensive nucleotide sequence variation in HLA-matched DRP. Non-synonymous single
arxiv   +1 more source

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

FEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali, Gloria Giacomello, Michela Vuono, Silvia Gregori   +3 more
wiley   +1 more source

Bayesian inference and model choice in a hidden stochastic two-compartment model of hematopoietic stem cell fate decisions [PDF]

Annals of Applied Statistics 2009, Vol. 3, No. 4, 1695-1709, 2010
Despite rapid advances in experimental cell biology, the in vivo behavior of hematopoietic stem cells (HSC) cannot be directly observed and measured. Previously we modeled feline hematopoiesis using a two-compartment hidden Markov process that had birth and emigration events in the first compartment.
arxiv   +1 more source

Management of Epstein-Barr Virus infections and post-transplant lymphoproliferative disorders in patients after allogeneic hematopoietic stem cell transplantation: Sixth European Conference on Infections in Leukemia (ECIL-6) guidelines

Haematologica, 2016
Epstein-Barr virus-related post-transplant lymphoproliferative disorders are recognized as a significant cause of morbidity and mortality in patients undergoing hematopoietic stem cell transplantation.
J. Styczyński, W. J. van der Velden, C. Fox, D. Engelhard, R. de la Cámara, C. Cordonnier, P. Ljungman   +6 more
semanticscholar   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

FEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac, Petra Pavelkova, Laura Ondrisova, Marek Mraz   +3 more
wiley   +1 more source

Computational tools for assessing gene therapy under branching process models of mutation [PDF]

arXiv, 2021
Multitype branching processes are ideal for studying the population dynamics of stem cell populations undergoing mutation accumulation over the years following transplant. In such stochastic models, several quantities are of clinical interest as insertional mutagenesis carries the potential threat of leukemogenesis following gene therapy with ...
arxiv  

How we perform haploidentical stem cell transplantation with posttransplant cyclophosphamide.

Hematology. American Society of Hematology. Education Program, 2019
HLA-haploidentical hematopoietic stem cell transplantation is now one of the most commonly employed alternative donor techniques, with most centers applying T-cell-replete strategies such as that developed by the Baltimore group using high-dose ...
Shannon R. McCurdy, L. Luznik
semanticscholar   +1 more source

Clinical applications of next‐generation sequencing‐based ctDNA analyses in breast cancer: defining treatment targets and dynamic changes during disease progression

Molecular Oncology, EarlyView.
Circulating tumor DNA (ctDNA) offers a possibility for different applications in early and late stage breast cancer management. In early breast cancer tumor informed approaches are increasingly used for detecting molecular residual disease (MRD) and early recurrence. In advanced stage, ctDNA provides a possibility for monitoring disease progression and
Eva Valentina Klocker, Samantha Hasenleithner, Rupert Bartsch, Simon P. Gampenrieder, Daniel Egle, Christian F. Singer, Gabriel Rinnerthaler, Michael Hubalek, Katja Schmitz, Zsuzsanna Bago‐Horvath, Andreas Petzer, Sonja Heibl, Ellen Heitzer, Marija Balic, Michael Gnant   +14 more
wiley   +1 more source

A unique case of durable complete remission after salvage with azacitidine and DLI for high risk flt-3 positive acute myeloid leukemia, following relapse 18 months post allogeneic stem cell transplant

Hematology Reports, 2019
A unique case of primary refractory FLT3-itd mutated acute myeloid leukemia in an elderly patient, who achieved completed morphological remission, and FLT3-itd negativity, following 9 cycles of azacitadine in combination with escalating doses of donor ...
Claire Horgan, Alexandros Kanellopoulos, Shankara Paneesha, Bhuvan Kishore, Richard Lovell, Emmanouil Nikolousis   +5 more
doaj   +1 more source

Hematopoietic stem cell transplantation in Europe 2014: more than 40 000 transplants annually

Bone Marrow Transplantation, 2016
A record number of 40 829 hematopoietic stem cell transplantation (HSCT) in 36 469 patients (15 765 allogeneic (43%), 20 704 autologous (57%)) were reported by 656 centers in 47 countries to the 2014 survey. Trends include: continued growth in transplant
Jakob R. Passweg, H. Baldomero, P. Bader, C. Bonini, S. Cesaro, P. Dreger, R. Duarte, C. Dufour, J. Kuball, D. Farge-Bancel, A. Gennery, N. Kröger, F. Lanza, A. Nagler, A. Sureda, M. Mohty   +15 more
semanticscholar   +1 more source