Abstract:
:The in vitro haemostatic functions of fresh whole blood (FWB) are well preserved after cold storage. This study aimed to determine whether platelets derived from FWB and stored whole blood (SWB) contribute to clot formation in tissue injury after transfusion into coagulopathic rats with polytrauma/haemorrhage (T/H). The rats were resuscitated 1 h after trauma with FWB or SWB collected from green fluorescence protein (GFP) transgenic rats. After transfusion, a liver incision was made and the tissue was collected 10 min after injury to identify GFP+ platelets by immunohistochemistry. In comparison to FWB, platelet aggregation to adenosine diphosphate and protease-activated receptor-4 was reduced by 35% and 20%, and clotting time was shortened by 25% in SWB. After transfusion, SWB led to a significant increase in platelet activation as measured by an elevation of CD62P and phosphatidylserine expression. The platelets from SWB were in a higher activation state, and showed higher clearance rate and formation of platelet-leucocyte aggregates than those from FWB after transfusion. Platelets from both FWB and SWB were equivalently incorporated into the clot at the incisional site, as determined by co-localization of CD61 and GFP. This study suggests that SWB contributes to haemostatic function and is an effective alternative resource to treat trauma patients.
journal_name
Br J Haematoljournal_title
British journal of haematologyauthors
Wu X,Darlington DN,Montgomery RK,Liu B,Keesee JD,Scherer MR,Benov A,Chen J,Cap APdoi
10.1111/bjh.14999subject
Has Abstractpub_date
2017-12-01 00:00:00pages
802-810issue
5eissn
0007-1048issn
1365-2141journal_volume
179pub_type
杂志文章abstract::The existence of functional gap junctions between haematopoietic progenitor cells (HPCs) and stromal cells of the haematopoietic microenvironment in the human system is a controversial issue. Primary CD34+ HPCs isolated from leukapheresis products were co-incubated with the human fibroblastoid bone marrow stromal cell...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2000.02385.x
更新日期:2000-11-01 00:00:00
abstract::Patients with idiopathic anaemias associated with abnormal sideroblasts were defined according to morphologic and ferrokinetic criteria and the haematologic and biochemical effects of vitamin B6 therapy were evaluated. While all patients presented similar clinical pictures, peripheral blood changes and bone marrow abn...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1979.tb01129.x
更新日期:1979-06-01 00:00:00
abstract::The frequency and prognostic relevance of translocations t(11;14) and t(4;14), the most common translocations involving the immunoglobulin heavy chain (IgH) gene in multiple myeloma (MM), were investigated in 128 patients treated with intensive chemotherapy and autologous stem cell transplant. Myeloma cells were ident...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2004.04867.x
更新日期:2004-04-01 00:00:00
abstract::Adult survivors of childhood acute lymphoblastic leukaemia (ALL) have a four-fold excess risk of mortality from cardiovascular disease. This cardiovascular risk has not been fully characterized. ALL survivors [n = 784, median age 31·7 years (18·9-59·1)] in the St. Jude Lifetime Cohort Study underwent evaluation for ca...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.12754
更新日期:2014-05-01 00:00:00
abstract::Screening of the skeleton by plain radiography was compared to magnetic resonance imaging (MRI) of the lumbar spine in 41 patients with multiple myeloma. In the lumbar spine, myeloma lesions were detected in 15 patients with radiography and in 28 patients with MRI. Radiography of the lumbar spine was not positive in a...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2141.1995.tb05363.x
更新日期:1995-11-01 00:00:00
abstract::Bone disease in patients with thalassaemia major is a multifactorial and still poorly understood process. The present study evaluated 45 thalassaemic patients using dual X-ray absorptiometry at three sites (lumbar spine, head of femur and forearm) to assess bone mineral density, in parallel with a series of biochemica...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2001.02549.x
更新日期:2001-01-01 00:00:00
abstract::Death during the induction phase of chemotherapy remains a common event in patients with aggressive non-Hodgkin's lymphoma (NHL). In a series of patients with aggressive NHL homogeneously treated with intensive induction chemotherapy [ACVB (doxorubicin, cyclophosphamide, vindesine, bleomycin, prednisone) regimen], we ...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1046/j.1365-2141.2002.03565.x
更新日期:2002-07-01 00:00:00
abstract::We report a case of indolent B-chronic lymphocytic leukaemia (B-CLL) in a stage A patient, treated for 10 years only by theophylline for bronchial asthma. As suggested by the spontaneous apoptosis in the patient's blood (10%), theophylline at 50 micrograms/ml increased spontaneous apoptosis after 72 h in culture by a ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1995.tb05225.x
更新日期:1995-08-01 00:00:00
abstract::We have treated 17 refractory or relapsed multiple myeloma patients resistant to chemotherapy with thalidomide at a dose of 200-800 mg/day. Eleven patients responded, five of whom had a very good partial response (> 75% decline in M protein) and another five exhibited a partial response (> 50% decline in M protein). E...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2000.01835.x
更新日期:2000-02-01 00:00:00
abstract::Although individuals with sickle cell anaemia (SCA) have elevated baseline inflammation and endothelial activation, the acute phase response to maximal exercise has not been evaluated among children with SCA. We measured the acute phase response to maximal exercise testing for soluble vascular cell adhesion molecule (...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.13782
更新日期:2015-12-01 00:00:00
abstract::The transcriptome of the CD34+ cells was determined in a group of 10 patients with the 5q- syndrome using a comprehensive array platform, and was compared with the transcriptome of CD34+ cells from 16 healthy control subjects and 14 patients with refractory anaemia and a normal karyotype. The majority of the genes ass...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2007.06833.x
更新日期:2007-11-01 00:00:00
abstract::In a patient with immune thrombocytopenic purpura (ITP), we found a novel platelet-activating IgG (act-IgG) and an inhibitory IgG (inhi-IgG) that prevented activation induced by both CD9 monoclonal antibody (mAb) and the act-IgG. Purified IgG from the patient plasma caused a rise in [Ca2+]i and the aggregation of norm...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1993.tb03148.x
更新日期:1993-08-01 00:00:00
abstract::Haematopoietic cell transplantation (HCT) survivors are at increased risk for developing congestive heart failure (CHF), primarily due to pre-HCT exposure to anthracyclines. We examined the association between the development of CHF after HCT and polymorphisms in 16 candidate genes involved in anthracycline metabolism...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.12516
更新日期:2013-10-01 00:00:00
abstract::Cord blood (CB) has successfully been used as a stem cell source for haemopoietic reconstitution. However, a significant delay in platelet engraftment is consistently found in CB versus adult peripheral blood (PB) or bone marrow transplants. We sought to determine whether or not CB megakaryocytes have reached terminal...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2001.02954.x
更新日期:2001-08-01 00:00:00
abstract::Myeloma cells thrive in an environment of sustained inflammation, which impacts the development and evolution of the disease, as well as drug resistance. We evaluated the impact of genetic polymorphisms in the Toll-like receptor 4 (TLR4) pathway, which have been implicated in different inflammatory responses in the ou...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.13786
更新日期:2016-01-01 00:00:00
abstract::The retinoids: all-transretinoic acid (tretinoin), 13-cis retinoic acid (isotretinoin) and the aromatic retinoids etretinate and acitretin have a preventive and therapeutic effect on chemically-induced tumours. Clinically, retinoids have shown variable effectiveness in therapy and/or prevention of oncological diseases...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1991.tb08129.x
更新日期:1991-10-01 00:00:00
abstract::The bcl-2 gene is rearranged in most cases of follicular lymphoma and the breakpoint clusters into two specific regions: mbr and mcr. Rearrangements to immunoglobulin heavy chain genes (IgH) result in a deregulation of the gene and increased transcription of mRNA for the bcl-2 protein. In chronic lymphocytic leukaemia...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1996.00388.x
更新日期:1996-03-01 00:00:00
abstract::Thirty-six patients with multiple myeloma (23 PR1, nine PR2, four stable disease) were entered into a pilot study evaluating the use of CD34+-selected peripheral blood progenitor cell transplantation (PBPCT) following high-dose melphalan alone or high-dose melphalan and total body irradiation. Peripheral blood progeni...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2141.1999.01133.x
更新日期:1999-01-01 00:00:00
abstract::Culture medium was harvested after co-incubation of mononuclear cells collected and pooled from the peripheral blood of two different normal donors and was tested for colony-stimulating activity (CSA) in agar culture. With bone marrow from normal donors or peripheral blood from patients with chronic granulocytic leuka...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1980.tb07144.x
更新日期:1980-06-01 00:00:00
abstract::Diamond Blackfan Anaemia (DBA) is a rare congenital pure red cell aplasia that may be associated with facio-skeletal developmental defects. The disease is caused by mutations in one of at least ten ribosomal proteins, which results in haploinsufficiency and an imbalance between the synthesis of rRNA and ribosomal prot...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/bjh.12058
更新日期:2012-12-01 00:00:00
abstract::Genetic risk factors play an important role in the aetiology of vascular diseases. The insertion/deletion polymorphism (4G/5G) in the promotor region of the plasminogen activator inhibitor 1 (PAI-1) gene has been associated with an increased risk of myocardial infarction. We investigated 136 patients with minor stroke...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2000.02164.x
更新日期:2000-08-01 00:00:00
abstract::The molecular basis accounting for the peculiar clinical and biological features of hairy cell leukaemia (HCL) is currently unknown. Deregulation of cell cycle genes plays a significant role in oncogenesis and there is considerable evidence suggesting that Cdk inhibitors (Ckis) function as tumour suppressors. We and o...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2000.02210.x
更新日期:2000-10-01 00:00:00
abstract::The CDKN2 gene, encoding the cyclin-dependent kinase-4 inhibitor p16, is a putative tumour-suppressor gene because it is frequently altered in many malignant tumours. We analysed the CDKN2 gene in 44 cases of adult T-cell leukaemia (ATL) by Southern blot analysis, polymerase chain reaction-mediated single-strand confo...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1996.d01-1841.x
更新日期:1996-09-01 00:00:00
abstract::It has been shown that granulocyte/macrophage colony stimulating factor (GM-CSF) is able to support myeloma cell propagation in cooperation with interleukin (IL)-6, the major growth factor for malignant plasma cells, although the biological mechanisms involved remain unknown. Therefore we investigated (i) the expressi...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1998.00880.x
更新日期:1998-09-01 00:00:00
abstract::The phenotypic expression and functional capacity of natural killer (NK) T-lymphocytes (E+, OKT3+) were analysed in a series of untreated patients with B-cell chronic lymphocytic leukaemia (B-CLL). The mean value of NK activity of B-CLL T-lymphocytes, tested against the K562 cell line, was significantly depressed (P l...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1984.tb03998.x
更新日期:1984-11-01 00:00:00
abstract::We report the results of consecutive tests in nine BCR-ABL-positive ALL patients by one-step and two-step (nested primer) reverse transcriptase-polymerase chain reaction (RT-PCR). Six patients could be tested in complete haematological remission (CHR). One patient remained one-step positive; four patients became one-s...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1995.tb08444.x
更新日期:1995-04-01 00:00:00
abstract::Human bone marrow mesenchymal stem cells (MSC) generate, via a fibroblast colony-forming unit (CFU-F), osteo-chondroblastic cells as well as adipocytes and stromacytes. To date, these stem cells are isolated indirectly using a cell culture method and phenotyped as CD45 negative while the in vivo counterparts are undet...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2003.04469.x
更新日期:2003-08-01 00:00:00
abstract::Comparative genomic hybridization (CGH) was used to analyse 34 follicular lymphoma (FL) samples. 27 samples showed DNA sequence copy number changes of at least one genomic region (26 samples with at least one gain and nine with at least one loss). Some chromosomes or chromosomal regions were preferentially involved. T...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1997.d01-2140.x
更新日期:1997-04-01 00:00:00
abstract::Laboratory (LTLS) and clinical (CTLS) tumour lysis syndrome (TLS) are frequent complications in newly diagnosed children with advanced mature B cell non-Hodgkin lymphoma (B-NHL). Rasburicase, compared to allopurinol, results in more rapid reduction of uric acid in paediatric patients at risk for TLS. However, the safe...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1111/bjh.12542
更新日期:2013-11-01 00:00:00
abstract::In a phase II study, 12 patients with a myelodysplastic syndrome (MDS) and anaemia (nine transfusion-dependent) were treated with recombinant human erythropoietin (rHuEpo) to assess the therapeutic effect on erythropoiesis and on transfusion requirement. Patients with a low risk of developing acute leukaemia were incl...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1991.tb04477.x
更新日期:1991-08-01 00:00:00