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Blood Weekly

Susan Hasty, Publisher

Table of Contents . . . March 2nd, 2006

Non-Subscriber - Summaries Only

Related Areas: Other Issues in Blood Weekly | Other Publications

Cardiovascular Research - Engineered heart tissue offers insights into irregular heartbeats

Stem Cell Transplantation - HSCT feasible in infants with acute lymphoblastic leukemia

Stem Cell Transplantation - High cure rate of isolated CNS relapse by ASCT in pediatric acute lymphoblastic leukemia

Tissue Engineering - Bioactive scaffold supports fibroblast growth for connective tissue regeneration

Tissue Engineering - Hepatocyte culture system developed

Acute Myeloid Leukemia - Impaired C/EBP alpha function contributes directly to AML development

Alopecia - Alopecia a frequent complication in women receiving tacrolimus after SPK transplantation

Angiology - PPARgamma regulates Ang II-stimulated phosphatidylinositol 3-kinase

Antibiotics - In vitro, in vivo studies support development of pharmacodynamic parameters to determine drug dose

Apoptosis - Arsenic trioxide is a novel human neutrophil pro-apoptotic agent

Apoptosis - Mechanism by which diosgenin induces apoptosis in COX-2 deficient K562 described

Apoptosis - Suppression of PKCalpha may contribute to hepatic apoptosis during sepsis

Arthroplasty - Serum IL-8 correlates with osteolysis after hip replacement

Arthroplasty - Wound compression superior to drainage for reducing blood loss after hip replacement

Bacteriology - Polyphenols protect cells from Porphyromonas gingivalis, may be useful for enamel diseases

Bacteriology - Studies report 2 million Americans carry drug-resistant Staph bacterium

Business & Finance - Maker of blood oxygen monitoring system files registration for public equity offering

Cancer Metastasis - Study shows tumors spread when blood vessel structural cell activity is limited

Cancer Therapy - Alemtuzumab induces caspase-independent cell death in lymphocytic leukemia cells

Cancer Therapy - High-dose therapy increased complete response rate in multiple myeloma patients

Cancer Therapy - Lenalidomide and thalidomide exhibit distinct pharmacological profiles

Cardiac Regeneration - Evidence supports use of mesenchymal stem cells for cardiac regeneration

Cardiology - Long Distance Corridor Walk provides valid estimate of peak VO2 in older adults

Cardiovascular Disease - Single bolus dalteparin may be alternative to unfractionated heparin during PCI

Central Nervous System - Glutamate receptor agonist may be an effective tool for investigating stress-related CNS disorders

Childhood Cancer - Long-term outcomes of adult survivors of childhood cancer reviewed

Chronic Peritoneal Dialysis - Increasing chronic peritoneal dialysis cycles has low impact on phosphate removal

Cirrhosis - A model accurately predicts severe fibrosis or cirrhosis in chronic hepatitis C

Clinical Trials - Blood cancer patients not directed by their specialists to clinical trials, survey shows

Clinical Trials - Enrollment opened in phase 2 trial of DNA vaccine against cytomegalovirus

Clinical Trials - Plans for phase 2 trial of anticancer agent in elderly poor-risk AML patients announced

Clinical Trials - Report announces the MICHELANGELO OASIS-5 trial evaluating fondaparinux

Clinical Trials - WAVE trial to determine if oral anticoagulation improves on antiplatelet therapy alone

Colorectal Cancer - Prognosis for colorectal metastases improved by major hepatectomy after portal vein embolization

Complementary & Alternative Medicine - Danish agency decides medical products with ciclosporin may be substituted with caution

Complementary & Alternative Medicine - Fermented soy milk intake lowered cholesterol and TG liver buildup under oxidative stress

Complementary & Alternative Medicine - Laserpitin lowers hepatic triglyceride content in stroke-prone spontaneously hypertensive rats

Cyclosporin - Cyclosporin monitoring improves therapy in early and late stages post-transplantation

Cytomegalovirus - Valcyte did not protect against CMV infection in liver transplant recipients

Diabetes Complications - Resveratrol, a polyphenolic phytoalexin, attenuates diabetic nephropathy in rats

Diabetes Research - Model for myocardial infarction and heart failure in db/db diabetic mouse is developed

Diabetes Therapy - Long-term treatment with novel GSK-3 inhibitor improves glucose homeostasis in ob/ob mice

Diabetes Therapy - New data illuminates research in diabetes therapy

Diabetes Therapy - Studies advance knowledge in diabetes therapy research

Diagnostics - Contrast-enhanced subharmonic imaging may have use in perfusion assessment

Diagnostics - Fibrotest accurately diagnoses HCV in hemodialysis and renal transplants

Dialysis - Hematopoietic response to recombinant erythropoietin is modulated in dialysis

Disease Associations - Natural killer cells are immunoselected that lack stress-inducible ULBP

Drug Development - Apoptosis induced by plant alkaloid sampangine in human HL-60 leukemia cells

Drug Development - Synthetic heparin could replace animal-derived anticoagulant

Drug Resistance - Routine screening for antiplatelet drug resistance should not yet be standard practice

Finance - Coagulation monitoring systems maker reports Q1 revenue up 112%

Finance - Healthcare, drug company reports GAAP net Q4 05 sales of $2.3 billion, up 6% from year ago

Finance - Maker of blood processing systems prices public offering of common stock at $4 per share

Finance - Somanetics reports record net revenues for FY 2005

Gastroenterology - Endoscopic therapy optimal for bleeding peptic ulcer with adherent clot

Gastrointestinal Bleeding - Endoscopic treatment can successfully manage bleeding from Dieulafoy's lesions

HIV/AIDS Infection - HIV-1 selectively infects a subset of nonmaturing BDCA1-positive dendritic cells in human blood

Hematology - Antiphospholipid antibodies can affect point-of-care INR test results

Hematology - Dipyridamole decreases protease-activated receptor and annexin-v binding on platelets

Hematology - Prolyl hydroxylase domain protein 2 is essential for hypoxia-inducible factor regulation

Hematology - Researchers' data advance hematology research

Hemodialysis - Citrate anticoagulation regimen effective in continuous veno-venous hemofiltration

Hemodialysis - Outcome of tunneled femoral dialysis catheter placement elucidated

Hepatitis A Virus - HAV from clotting factors implicated in infections among hemophiliacs

Hepatitis B Virus - CD58 expression is related to HBV infection severity and degree of liver damage

Hepatitis C Virus - Donor age impacts survival in HCV patients receiving liver transplantation

Hepatitis C Virus - Excess weight may protect against early fibrosis after liver transplantation

Hepatitis C Virus - Hepatitis B virus Ig-lamivudine combination protects liver allografts

Hepatitis C Virus - Nongenetic determinants operate in spontaneous clearance of HCV in hemophiliacs

Hodgkin Disease - Chemotherapy alone used to treat Hodgkin disease in Indian children

Hypertension - Hypertension-associated nucleotide polymorphism did not diminish treatment efficacy with irbesartan

Hypertension - Hyperuricemia associated with need for antihypertensive therapy

Ischemia - Intraluminal hyperoxygenated solution minimizes mitochondrial structural and functional changes

Leukemia - Combination of HDAC inhibitors and TRAIL used to treat leukemia

Leukemia - ETS-related gene overexpression predicts a worse outcome in acute myeloid leukemia

Leukemia - Extracellular KIT receptor mutants in leukemia respond to imatinib mesylate

Leukemia - HRQOL concerns over use of dexamethasone in pediatric leukemia addressed

Leukemia - Mutant nucleophosmin predicted favorable prognosis in acute myeloid leukemia

Leukemia - NS-187 proposed as novel agent for imatinib-resistant leukemia

Leukemia - New findings in leukemia described

Leukemia - Nucleophosmin gene mutations predicted favorable prognosis in leukemia

Leukemia - Reports add new data to leukemia research

Leukemia - Research add new data to leukemia body of knowledge

Leukemia - Researchers describe findings in leukemia studies

Leukemia - Studies advance knowledge in leukemia research

Limb Regeneration - Limb regeneration prospects in humans considered from salamander regeneration perspective

Liver Disease - Leptin is not linked to hepatic steatosis, aminotransferases, and serum lipids in children

Lymphangiogenesis - Embryonic stem cells have the capacity to become lymphatic endothelial cells

Lymphoma - Local tumor invasiveness was most important predictor of survival in lymphoma

Market Analysis - China to become a world leader in stem cell research, according report

Marketing - U.S. distribution rights for Medtronic anastomotic vascular surgery device acquired

Medical Devices - Novel microfluidic lab card facilitates rare cancer cell analysis

Myeloid Leukemia - Nucleophosmin mutations linked to favorable prognosis in acute myeloid leukemia

Myocardial Infarction - Granulocyte colony-stimulating factor augments cellular cardiomyoplasty in the injured heart

Natural Products - Curcumin and quercetin improve early outcomes in cadaveric kidney transplant recipients

Neoplastic Diseases - Intestinal transplantation used to treat intra-abdominal neoplastic disease

Neurogenesis - Neural differentiation in chemically defined medium dependent on endogenous FGF signaling

Neurology - Monocytes foster vascular repair following brain injury

Obesity Pathogenesis - -308A TNF-alpha gene variant is linked to 23% risk of developing obesity and related diseases

Obesity Pathogenesis - IMT in childhood obesity indicates higher cardiovascular disease and diabetes risk

Obesity Pathogenesis - PLA2 activation is linked to generation of placental lipid signals and fetal obesity

Oncology - Heat shock protein-90 inhibitors can control multiple myeloma

Ophthalmology - Homocysteine may present a risk for age-related macular degeneration

Ovarian Cancer - Suppression of natural killer cell response mediated by the ovarian tumor marker CA125

Personnel - Company focused on blood viscosity appoints Dr. Ralph E. Holsworth, Jr. to management team

Pharmacology - Mouse pneumonia model requires human epithelial penetration data for extrapolation to human dosing

Pneumonia - Pharmacological inhibition of a polymerase enzyme reduces gut inflammation and may limit bacterial translocation

Prognostics - Low molecular weight heparin may improve prognosis of cancer patients

Prostate Cancer - Ixabepilone was active in patients with hormone-refractory prostate cancer

Retinoblastoma - More aggressive bone marrow screening in retinoblastoma patients not recommended

Ricin Vaccines - Positive phase I results of RiVax vaccine announced

Sports Medicine - Extra carbohydrate or protein calories does not improve athlete performance after recovery

Stem Cell Research - FGF6 conditioning may expand immature cell pool by myoblast dedifferentiation

Stem Cell Research - Functional human embryonic stem cell-derived neurons develop in mouse brain

Stem Cell Research - Functional mammary gland generated from a single stem cell

Stem Cell Research - Spermatogonia stem cells and somatic environment in the testis are involved in the aging process

Stem Cell Research - Synovium-derived mesenchymal stem cells have greater chondrogenesis potential than bone marrow-derived mesenchymal stem cells

Stem Cell Research - Testicular side population cell subpopulation lacks Oct4 expression

Stem Cell Transplantation - HHV-6 infection associated with SCT from an allelic-mismatch donor and steroid therapy

Stem Cell Transplantation - IL-12 associated with reduced relapse without increased incidence of GVHD after AHSCT

Stem Cell Transplantation - Preemptive once-daily ganciclovir safe/effective for CMV viremia after ASCT

Stem Cell Transplantation - Researchers provide details of new studies and findings in the area of stem cell transplantation

Stem Cell Transplantation - Small synthetic cyclic heptapeptide enhances donor bone marrow engraftment

Stem Cell Transplantation - Study examined kinetics of dendritic and T-cell chimerism in stem cell recipients

Stem Cell Transplantation - Transplanted neural stem cells engraft into injured newborn brain

Stem Cell Transplantation - Varicella-zoster virus infection in pediatric post-HSCT may be preceded by transaminitis

Synovial Sarcomas - Role of adjuvant therapies to treat grossly-resected synovial sarcoma discussed

Thrombocytopenia - Recombinant factor VIIa can control bleeding caused by thrombocytopenia

Thrombosis - Higher levels of whole blood aggregation with anti-alpha(IIb)beta(3) suggest subacute thrombosis

Tissue Engineering - 3D scaffolds compared for osteogenic differentiation potential of dermal fibroblasts

Tissue Engineering - Bone chips are suitable for culturing high numbers of differentiated osteoblast-like cells

Tissue Engineering - Collagen composite hydrogels developed for vocal fold lamina propria restoration

Tissue Engineering - Dexamethasone-functionalized gels induce osteogenic encapsulated MSC differentiation

Tissue Engineering - Enzymatic biodegradable multilayered films developed for gene applications

Tissue Engineering - Hybrid scaffold/cell construct repairs high-load-bearing osteochondral defects

Tissue Engineering - Modified PLGA scaffolds increase osteoblast adhesion and proliferation

Tissue Engineering - Osteoblast-like cells cultured on scaffolds support bone regeneration

Tissue Engineering - Researchers' work adds to tissue engineering body of knowledge

Tissue Sterilization - Sterilization service selected by Community Tissue Services

Transplant Medicine - HBsAg seropositive status after renal transplantation decreases positive outcomes

Transplant Medicine - Rituximab therapy is effective for cryoglobulinemia in renal transplants

Transplant Medicine - Studies describe new findings in transplant medicine research

Transplant Medicine - Unrelated BMT is feasible for adult T-cell leukemia/lymphoma treatment

Type 1 Diabetes - Diabetic children have higher osteoprotegerin levels, which may be reduced bone mass marker

Type 1 Diabetes - Lipid peroxidation increases during postprandial phase with glucose and triglyceride changes

Type 2 Diabetes - Elevated visfatin plasma levels are found in type 2 diabetics

Type 2 Diabetes - Timing of Humalog Mix25 injections did not impact after meal glucose fluctuations in elderly

Veno-Occlusive Disease - Defibrotide shows success treating severe veno-occlusive disease

Wound Healing - Cytokine integration enhances the angiogenic potential of collagen matrices during wound repair

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