Fighting for recovery on multiple fronts: The past, present, and future of clinical trials for spinal cord injury.

Through many decades of preclinical research, great progress has been achieved in understanding the complex nature of spinal cord injury (SCI). Preclinical research efforts have guided and shaped clinical trials, which are growing in number by the year. Currently, 1,149 clinical trials focused on improving outcomes after SCI are registered in the U.

Speciation of Phosphorus from Agricultural Muck Soils to Stream and Lake Sediments.

The nature and management of agricultural soils can influence the forms of legacy P present in affected sediments; however, few studies have specifically characterized P in sediments affected by polder agriculture. In this study, the speciation of P as it flows from the muck soils of the Holland Marsh to the sediments of the West Holland River and Lake Simcoe, Ontario, Canada, was investigated. The distribution of P fractions and the characterization of organic P were analyzed by the sequential fractionation method and solution P nuclear magnetic resonance spectroscopy, respectively.

Philadelphia Chromosome Symposium: commemoration of the 50th anniversary of the discovery of the Ph chromosome.

This report summarizes highlights of the Philadelphia Chromosome Symposium: Past, Present and Future, held September 28, 2010, to commemorate the 50th anniversary of the discovery of the Philadelphia chromosome. The symposium sessions included presentations by investigators who made seminal contributions concerning the discovery and molecular characterization of the Ph chromosome and others who developed a highly successful therapy based on the specific molecular alteration observed in chronic myeloid leukemia. Additional presentations highlighted future opportunities for the design of molecularly targeted therapies for various types of cancer.

Trisomy 8 in an allogeneic stem cell transplant recipient representative of a donor-derived constitutional abnormality.

Trisomy 8 is a common cytogenetic abnormality in myeloid malignancies. It can also be present constitutionally and is associated with a wide range of phenotypes. We report a case of a 20-year-old woman with acute myelogenous leukemia associated with the 11q23/MLL translocation who underwent allogeneic hematopoietic stem cell transplantation (HSCT) from a healthy, unrelated 26-year-old female.

Sézary syndrome coexisting with B-cell chronic lymphocytic leukemia: case report and review of the literature.

Introduction: The simultaneous presentation of chronic B-cell lymphocytic leukemia (B-CLL) and cutaneous T-cell lymphoma (CTCL) is extremely rare.

Case Report: We describe a patient with B-CLL and Sézary syndrome (SS), an erythrodermic and leukemic variant of CTCL. Despite treatment, the SS progressed to involve internal organs and eventual death of the patient from sepsis.