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Hematology Week

Susan Hasty, Publisher

Table of Contents . . . December 20th, 2004

Non-Subscriber - Summaries Only

Related Areas: Other Issues in Hematology Week | Other Publications

Colorectal Cancer - APC gene mutations may play role in origin of sporadic colorectal adenomas

Diagnostics - PCR test differentiates between Staphylococcus aureus and S. intermedius

Natural Killer Cells - NK cell activation enhanced by IL2 in presence of circulating immune complexes

Quality Assurance - Inter-laboratory quality control determined via real-time PCR

Viral Nucleotide Quantitation - rPCR quantitates JC and BK viral genomes rapidly and without radionucleotides

Acute Lymphoblastic Leukemia - Busulfan good alternative to TBI to improve quality of life in childhood ALL

Acute Lymphoblastic Leukemia - DLI successfully treats hematological/extramedullary relapse of MLL-positive ALL

Acute Myeloid Leukemia - Relapse is major cause of treatment failure after BMT in pediatric AML

Acute Myeloid Leukemia - Tailored and targeted therapy possible in pediatric acute myeloid leukemia

Acute Myocardial Infarction - Abciximab does not enhance effect of reteplase on ST-segment elevation

Acute Promyelocytic Leukemia - Novel immunoassay provides rapid and accurate APL diagnosis

Alcohol Abuse - Ferulic acid influences prooxidant antioxidant status

Allergy & Immunology - IL-13 not necessary to maintain airway hyperresponsiveness to allergen-challenge

Antibiotics - Antibiotic use database used for benchmarking and resistance research

Antibiotics - Macrolide antibiotics induce apoptosis of human peripheral lymphocytes

Aplastic Anemia - DRS-1 is candidate autoantigen in AA patients harboring minor group of PNH cells

Apoptosis - Activated NK/CD8+ cells express TRAIL and TRAIL receptors

Apoptosis - Fluorouracil induces apoptosis and surface molecule modulation of PBLs

Apoptosis - Raf/MEK/ERK pathway block sensitizes AML cells to lovastatin-induced apoptosis

Artificial Blood - Glutaraldehyde-linked bovine Hb-based blood substitute increased oxygen affinity

Artificial Lung - Heparin-coated membrane lung shows promise

Atherosclerosis - Forearm vascular function impaired in postmenopausal women with low BMD

Atrial Fibrillation - C-reactive protein correlated with thromboembolic and stroke risk factors

Avian Influenza - H5N1 avian influenza A virus genome sequenced from Thailand poultry outbreak

Biological Markers - Biomarkers may characterize functions of polymorphic DNA repair genotypes

Blood Apheresis - NK suppression related to circulating CD34 cell number during PBPC apheresis

Blood Pressure - Society has established guidelines for self-monitoring of blood pressure at home

Blood Volume - Hamilton Hospital acquires BVA-100 blood-volume analyzer

Cardiac Myocytes - Cx45 is essential for coordinated conduction through early cardiac myocytes

Cardiovascular Disease - Development program initiated for combined MC-1 and angiotensin receptor blocker

Choline Deficiency - Choline deficiency induces time- and dose-dependent increase in ROS

Chronic Lymphocytic Leukemia - GVL-mediated immunotherapy might be effective in CLL with unmutated V-H

Chronic Myelogenous Leukemia - Early prediction of molecular remission by monitoring BCR-ABL transcript levels

Clinical Trials - Company suspends enrollment in phase 3 study of pathogen inactivation system

Colon Cancer - Antibody developed that penetrates mutant p53 colon cancer cells and binds p53

Dengue Virus - Peridomestic mosquito adaptation mediates dengue emergence from progenitor DENV

Diagnostics - A novel assay monitors hepatitis C patients for blood ribavirin levels

Diagnostics - Novel electrophoresis system enables simultaneous nitrate/nitrite assessment

Echocardiography - Dobutamine stress ECG provides incremental data for prediction of mortality

Escherichia Coli -  E. coli O157 cluster evaluation does not support epidemiologic association

Esophageal Cancer - XPD 751 Gln/Gln genotype associated with risk of esophageal squamous cell cancer

Finance - Ohio organizations get federal funds for nonembryonic stem-cell research

Foamy Virus - Feline foamy virus Tas protein is a DNA-binding transactivator

Formaldehyde Exposure - No links found between formaldehyde exposure and leukemia

Fungal Infection -  Fusarium dimerum infection following SCT successfully treated with voriconazole

Gene Expression - Novel RT-PCR assay quantifies multiple gene expressions in individual cells

Graft-versus-Host Disease - Novel CD8 DE loop peptide analog prevents CD8-mediated graft-versus-host disease

HIV/AIDS & Tuberculosis - TB enhances efficient HIV transmission in lower respiratory tract mucosa

HIV/AIDS Disease Progression - Selenium status associated with increased HIV disease progression in pregnancy

HIV/AIDS Pathogenesis - Complement receptor type 3 increases productive HIV-1 infection of DCs

HIV/AIDS Research - HIV-1 virus-like particles lacking nucleocapsid domain fail to package APOBEC3G

HIV/AIDS Research - Selected AA substitutions in C-terminal region of HIV-1 CA affect virus assembly

HIV/AIDS Research - Viremic HIV-1 infection associated with increased overall NK cell activity

HIV/AIDS Therapy - Multiple factors affect quality of life for male HIV/AIDS patients on HAART

HIV/AIDS Therapy - Novel indole beta-diketo acid derivatives have anti HIV-1 integrase activity

HIV/AIDS-Associated Infection - Fusospirochetosis causes necrotic oral ulcers in HIV-infected patients

HIV/AIDS-Related Pneumocystis -  Pneumocystis pneumonia infection is a continuing public health issue

Hematology - Imaging details, pathological differences of red blood cells seen in lupus

Hematology - Novel blood gas sensors combine microdialysis and optical monitoring

Hematology - RARbeta2 expression is diminished in myelofibrosis with myeloid metaplasia

Hematology - Some mutations associated with factor VII deficiency have additive effects

Hematology - Structure of erythrocyte NADH-cytochrome b5 reductase determined

Hematopoiesis - GATA-2 plays two functionally distinct roles during HSC ontogeny

Hemoglobin Purification - Hemolysis conditions influence hemoglobin purification

Hemophilia - Awards made to train clinicians on bleeding disorders care

Hemorrhagic Fever Virus - Evidence of segment reassortment in Crimean-Congo hemorrhagic fever virus

Hepatitis - Study to examine efficacy of hepatitis C treatment in Latinos announced

Hypercalciuria - Monocyte vitamin D receptors elevated in idiopathic hypercalciuria

Immunotherapy - CD62L+ T cells less responsive to alloantigen stimulation than naive T cells

Infection -  Plasmodium falciparum-infected erythrocytes bind to fibronectin

Infection - Egg quality assurance programs help reduce Salmonella Enteritidis illness

Influenza - Kriging analysis spots geographic/temporal trends in influenza epidemics

Keratoconjunctivitis -  Moraxella bovis isolated from cattle with infectious keratoconjunctivitis

Leukemia - Abstracts on forodesine hydrochloride presented at ASH

Leukemia - FDA panel recommends approval of cancer drug for most common childhood leukemia

Leukemia - Interleukin-3 receptor is a target for antileukemic drugs

Leukemia - PAX5 is specific marker of B-cell ALL

Leukemic Stem Cells - Leukemic stem cells are a novel therapy target

Listeria Monocytogenes - Pasteurization destroys Listeria monocytogenes in peanut and chocolate products

Lymphoma - Simian virus 40 not involved in lymphoma pathogenesis

Microbiology - Microbes modulate IL-6/IL-8/TNF-alpha expression/secretion by oral mucosa cells

Monoclonal Antibody - Anti-CD20 monoclonal antibody effective in therapy-refractory chronic GVHD

Monoclonal Antibody - New anti-idiotype antibody binds rituximab on surface of lymphoma cells

Multiple Myeloma - High-dose chemotherapy relapse is risk factor for treatment-related MM mortality

Myelofibrosis - Risk factors determine survival outcome following ASCT in myelofibrosis patients

Myeloproliferative Disorder - PKC412 effectively treats stem cell myeloproliferative disorder

Neisseria Meningitides - MBL enhances IL-1 beta/IL-10 induction by components of N. meningitides

Neural Stem Cell Research - Sox-2 expressed by neural progenitors and astroglia in adult brain

Non-Hodgkin Lymphoma - Allogeneic BMT increases long-term survival in advanced follicular lymphoma

Non-Hodgkin Lymphoma - Cancer risk appears lower with multiple pregnancies, higher with later menarche

Non-Hodgkin Lymphoma - Company provides update on MyVax Personalized Immunotherapy

Nosocomial Infections - Infection control measures rapidly controlled Norovirus hospital spread

Nutrition - Blood lead concentration, dietary intakes studied in 3-12 month infants

Obstetrics - Heparin used in case of hypertriglycideremia-induced pancreatitis in pregnancy

Outbreak Surveillance - Syndromic surveillance rapidly detects infectious disease outbreaks

Outbreak Surveillance - U.S. approach to outbreak detection uses five interacting health care systems

Personnel - Pharmaceutical company announces senior executive appointments

Physiology - Fibrin stimulates platelets to increase factor VIIIa binding site expression

Physiology - Liver C-JUN N-terminal kinase activated by tissue hypoxia in hemorrhagic shock

Physiology - Regulation of kidney vasodilation and aspartate receptor expression

Platelets - Aspirin and clopidogrel are indicated for patients with acute coronary syndromes

Pneumocystis Pneumonia Transmission - PCP transmitted from hospitalized HIV patients to renal transplant recipients

Reduced-Intensity Stem Cell Transplantation - NCI Common Toxicity Criteria is appropriate in toxicity evaluation of RIST

Renal Artery Stenosis - Severe-thoracic aortic plaque is strongly associated with renal artery stenosis

SARS Prevention - Masks/handwashing effective but gowns/gloves not effective in SARS control

SARS Transmission - Main mode of SARS transmission through droplet spread and close/direct contacts

Salmonella Outbreak -  Salmonella enteritidis outbreak associated with school-lunch dessert

Salmonella Outbreaks -  S. enterica serotype typhimurium outbreak linked to raw milk consumption

Serum Storage - Long-term serum storage and freeze/thaws show minimal free radical activity

Shellfish Poisoning - Paralytic shellfish poisoning outbreak caused by Gymnodinium catenatum

Shock - Terlipressin can be effective to restore mean arterial pressure in septic shock

Sickle Cell Disease - Sickling impairs microvascular function in murine model

Spermatogenesis - Ghrelin inhibits proliferative activity of immature Leydig cells

Stem Cell Research - Endothelial nitric oxide synthase promotes stem cell mobilization

Stem Cell Research - G-CSF modulates alpha-GalCer-responsive human V alpha 24+ V beta 11+ NKT cells

Stem Cell Research - Growth factors mobilize CXCR4 low/negative primitive HSC from bone marrow

Stem Cell Research - HOXB4 capacity to induce stem cell expansion is DNA-binding dependent

Stem Cell Research - Human hepatocytes formed by human hematopoietic stem cells in sheep

Stem Cell Research - SCF/GM-CSF growth synergism involves kinase-dependent/independent c-Kit activity

Stem Cell Research - Smad2/3 required for expression of genes controlling Nodal signaling

Stem Cell Transplantation - AHSCT favorable for relapsed/refractory acute promyelocytic childhood leukemia

Stem Cell Transplantation - High early toxicities noted in HSCT for immune-mediated diseases

Stroke - Combined estrogen and progesterone doesn't increase stroke risk in rats

Tissue Banking - Arizona legislators look into possible tissue bank laws

Tissue Engineering - Biostability of collagen films controlled for fibroblast cytocompatibility

Tissue Engineering - Biotechnical innovations improving engineering of extracorporal bone tissue

Tissue Engineering - Novel microporous scaffolds use supercritical CO2 for bone tissue engineering

Tissue Engineering - Osteoblast adhesion to common biomaterials regulated through integrin binding

Tissue Engineering - Stromal/mesenchymal cells replaced in recipient following BMT

Tissue Engineering - Thermoreversible hydrogel scaffolds used for articular cartilage engineering

Transplant Medicine - Future selection practices may match specific recipients to specific donors

Transplant Medicine - Liver transplantation and changes in tacrolimus distribution studied

Tumor Necrosis Factor - TRAIL blocks osteoclastic differentiation induced by RANKL + M-CSF

Tumor Suppressor Gene - Decreased ING1 expression indicator of poor prognosis in advanced neuroblastomas

Urinary Bladder Carcinogenesis - Nrf2 essential for efficacy of oltipraz against urinary bladder carcinogenesis

Venous Thromboembolism - Ximelagatran has advantages for prevention of venous thromboembolism

West Nile Virus - High risk of meningoencephalitis in transplant recipients with WNV infection

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