Results 71 to 80 of about 124,423 (315)

Langerhans cell histiocytosis developing acute lymphoblastic leukemia

open access: yesSAGE Open Medical Case Reports, 2022
The sequential occurrence of Langerhans cell histiocytosis and acute leukemia in only one individual has been reported previously; however, it is rarely observed that Langerhans cell histiocytosis can transform into acute lymphoblastic leukemia, and the ...
JinFang Zhang, Sa Zong, Bing Liao
doaj   +1 more source

Obesity and metabolic syndrome in adolescent survivors of standard risk childhood acute lymphoblastic leukemia in Saudi Arabia

open access: yes, 2011
<p><b>Background:</b> This study estimated prevalence of unhealthy weight status and metabolic syndrome (MS) amongst Saudi survivors of standard risk ALL.</p> <p><b>Procedure:</b> We recruited 56 survivors ...
Aldhafiri, Fahad   +17 more
core   +1 more source

Multiscale Architecture and Mechanics of the Cell Nucleus: Implications for Disease, Bioengineering and Nanomedicine

open access: yesAdvanced Science, EarlyView.
Nuclear mechanical properties are inherently scale‐dependent, arising from a hierarchical architecture that spans DNA, chromatin, the nuclear envelope, and condensates. Experimental techniques and theoretical models are integrated into a cohesive multiscale framework linking nanoscale structural features to organelle‐level mechanical behavior.
Xinran Liu   +15 more
wiley   +1 more source

An investigation into whether deletions in 9p reflect prognosis in adult precursor B-cell acute lymphoblastic leukemia: a multi-center study of 381 patients

open access: yesHaematologica, 2008
In acute lymphoblastic leukemia, besides age and white cell count at diagnosis, the cytogenetic abnormalities t(9;22)/BCR-ABL and t(4;11)/MLL-AF4 are important prognostic markers and are often included in the treatment stratification of patients with ...
Hareth Nahi   +10 more
doaj   +1 more source

A novel self-lipid antigen targets human T cells against CD1c(+) leukemias [PDF]

open access: yes, 2014
T cells that recognize self-lipids presented by CD1c are frequent in the peripheral blood of healthy individuals and kill transformed hematopoietic cells, but little is known about their antigen specificity and potential antileukemia effects.
Lepore, Marco   +69 more
core   +1 more source

CD177 Deficiency Defines a Stable Subtype of Human Neutrophil Granulocytes with Tumor Promoting Activity

open access: yesAdvanced Science, EarlyView.
Human neutrophils exist as two epigenetically imprinted subtypes defined by stable CD177 expression or absence — a ratio that persists across time, circadian rhythms, and inflammation. CD177− neutrophils display a distinct molecular landscape enriched in arginase 1 and lipid metabolism markers, accumulate in head‐and‐neck tumors, and associate with ...
Marcel Jung   +39 more
wiley   +1 more source

Letter regarding Zhao et al. entitled “ gene polymorphisms are associated with risk and chemotherapy prognosis in pediatric patients with acute lymphoblastic leukemia”

open access: yesTumor Biology, 2017
Zhao et al. investigated the association between germline genetic polymorphisms in DPYD , the gene encoding dihydropyrimidine dehydrogenase, and (1) the risk of developing pediatric acute lymphoblastic leukemia and (2) outcome of acute lymphoblastic ...
Maarten J Deenen   +4 more
doaj   +1 more source

Acute lymphoblastic leukemia of childhood presenting as aplastic anemia: report of two cases

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2012
Acute lymphoblastic leukemia is the most common malignancy in pediatric patients; its diagnosis is usually easy to establish as malignant lymphoblasts invade the bone marrow and peripheral blood.
Laura Villarreal-Martínez   +4 more
doaj   +1 more source

A novel spliced fusion of MLL with CT45A2 in a pediatric biphenotypic acute leukemia

open access: yes, 2010
Background: Abnormalities of 11q23 involving the MLL gene are found in approximately 10% of human leukemias. To date, nearly 100 different chromosome bands have been described in rearrangements involving 11q23 and 64 fusion genes have been cloned and ...
Meyer, Claus   +32 more
core   +1 more source

Late Cytomegalovirus Infections After Allogeneic Hematopoietic Cell Transplant

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Graft versus host disease (GVHD) prophylaxis with posttransplant cyclophosphamide (ptCY) and cytomegalovirus (CMV) prophylaxis with letermovir have changed the clinical epidemiology of CMV infection. We studied the incidence, risk factors for, and outcomes of CMV infection after Day + 90 of allogeneic hematopoietic cell transplant (alloHCT ...
George L. Chen   +15 more
wiley   +1 more source

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