Results 21 to 30 of about 14,366 (278)

Low levels of monoclonal small B cells in the bone marrow of patients with diffuse large B-cell lymphoma of activated B-cell type but not of germinal center B-cell type

open access: yesHaematologica, 2010
Background Multiparameter flow cytometry allows the detection of minor monoclonal B-cell populations. Using this technique combined with morphology, we were struck by the presence of minor populations of small monoclonal B cells in bone marrows of ...
Anne M. Tierens   +6 more
doaj   +1 more source

CD34 and CD79a immunopositivity in megakaryocytes

open access: yesHuman Pathology: Case Reports, 2021
CD34 and CD79a are markers of hematopoietic stem cell and B-lymphoid cells, respectively. The abnormal expression of these markers in megakaryocytes has been noticed in cases of myelodysplastic syndrome, inherited platelet disorders, and reactive ...
Pavithra Ayyanar   +3 more
doaj   +1 more source

Tracking intracavernously injected adipose-derived stem cells to bone marrow. [PDF]

open access: yes, 2011
The intracavernous (i.c.) injection of stem cells (SCs) has been shown to improve erectile function in various erectile dysfunction (ED) animal models. However, the tissue distribution of the injected cells remains unknown.
Banie, L   +6 more
core   +1 more source

Inhibition of nitric oxide synthase activity and chemokine (CXCL12) supplementation can improve hematopoietic reconstitution in mice lethally irradiated by 60Co gamma radiation

open access: yesBrazilian Journal of Radiation Sciences, 2019
Reduction of nitric oxide (NO) production is related to increased survival in some models of infection and ionizing radiation (IR) exposure. The work used lethally irradiated (60Co, 8Gy) C57Bl6j mice, treated or not with aminoguanidine (AG), an inhibitor
Daniel Perez Vieira   +2 more
doaj   +1 more source

Last Marrow Standing: Bone Marrow Transplantation for Acquired Bone Marrow Failure Conditions [PDF]

open access: yesCurrent Hematologic Malignancy Reports, 2012
Paroxysmal nocturnal hemoglobinuria, aplastic anemia, and myelodysplastic syndrome are a spectrum of acquired marrow failure, having a common pathologic thread of both immune dysregulation and the development of abnormal hematopoiesis. Allogeneic hematopoietic cell transplantation plays a critical role in the treatment of these disorders and, for many ...
Aaron T, Gerds, Bart L, Scott
openaire   +2 more sources

Bacterial contamination: Are we thinking less of liss?

open access: yesGlobal Journal of Transfusion Medicine, 2017
Mixed field reactions on column agglutination test have been attributed to various factors such as mismatched blood transfusions, transplanted bone marrows, or peripheral blood stem cells of a different ABO type, exchange transfusions and fetal-maternal ...
Aikaj Jindal, Rupinder Kaur
doaj   +1 more source

Immunohistochemical analysis of CD34 to evaluate angiogenesis in chronic lymphocytic leukemia

open access: yesمجلة كلية الطب, 2013
Background: Chronic lymphocytic leukemia (CLL) results from a progressive accumulation of long-lived, functionally incompetent, nonproliferating lymphocytes.
Shaymaa M. Abdelateef   +2 more
doaj   +1 more source

Preleukemia: hematological disorders prior to onset of leukemia [PDF]

open access: yes, 1975
Published data on Japanese leukemia patients with a preleukemic hematological disorder were assessed. The reexamined cases were from the "Japona Centra Revuo Medicina" reported during the period from 1952 to 1971.
Hiraki, Kiyoshi   +5 more
core   +1 more source

Starvation marrow – gelatinous transformation of bone marrow

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2014
Gelatinous bone marrow transformation (GMT), also known as starvation marrow, represents a rare pathological entity of unclear etiology, in which bone marrow histopathology demonstrates hypoplasia, fat atrophy, and gelatinous infiltration. The finding of gelatinous marrow transformation lacks disease specificity; rather, it is an indicator of severe ...
Eric Osgood   +5 more
openaire   +4 more sources

Bone marrow and kidney fat as indicators of condition in reindeer

open access: yesRangifer, 1986
Back-fat depth, kidney-fat index (KFI), fat and triglyceride contents in femur and metatarsal marrows were measured from 92 semi-domesticated reindeer (Rangifer tarandus tarandus L.) in northern Finland during 1980-84. The age of the reindeer varied from
Mauri Nieminen, Matti Laitinen
doaj   +1 more source

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