OBJECTIVES Our study aimed to identify the association of norepinephrine transporter gene (SLC6A2), synaptosomal-associated protein of the 25-kDa gene (SNAP-25), and latrophilin 3 gene (LPHN3) with osmotic-controlled release oral delivery system methylphenidate (OROS MPH) treatment response. METHODS One hundred thirty-nine children and adolescents with attention-deficit/hyperactivity disorder...

The natural antibiotics CC‑1065 and the duocarmycins are highly cytotoxic compounds which however are not suitable for cancer therapy due to their general toxicity. We have developed glycosidic prodrugs of seco-analogues of these antibiotics for a selective cancer therapy using conjugates of glycohydrolases and tumour-selective monoclonal antibodies for the liberation of the drugs from the prod...

We describe sequence-specific alkylation in the minor groove of double-stranded DNA by a hybridization-triggered reactive group conjugated to a triplex forming oligodeoxyribonucleotide (TFO) that binds in the major groove. The 24 nt TFOs (G/A motif) were designed to form triplexes with a homopurine tract within a 65 bp target duplex. They were conjugated to an N 5-methyl-cyclopropapyrroloindole...

Introduction The purpose of this study was to determine the associations of the demographic variables of gender, state of legal residency, student age, and undergraduate major with scores on the Medical College Admissions Test (MCAT) and the United States Medical Licensing Exam (USMLE) Step 1 and Step 2 Clinical Knowledge. Methods The researchers collected and analyzed exam scores and demogra...

The present work investigates the Collision Induced Absorption (CIA) bands of oxygen that occur at 1065 and 1270 nm from solar occultation data obtained with the spaceborne spectrometer SCIAMACHY. The effort is motivated by the interest in these two strong CIA bands in atmospheric research and the paucity of data on them under realistic atmospheric conditions. The observing geometry provides lo...

BACKGROUND: Antibody-directed enzyme prodrug therapy (ADEPT) is a promising new approach to deliver anticancer drugs selectively to tumor cells. In this approach, an enzyme is conjugated to a tumor-specific antibody. The antibody selectively localizes the enzyme to the tumor cell surface. Subsequent administration of a prodrug substrate of the enzyme leads to the enzyme-catalyzed release of the...

UNLABELLED Megalin-mediated renal retention of radiolabeled somatostatin analogs may lead to nephrotoxicity during peptide receptor radionuclide therapy (PRRT). The cytoprotective agent amifostine protected rats from long-term nephrotoxicity after PRRT with (177)Lu-DOTA,Tyr(3)-octreotate. This study describes the direct effect of amifostine on kidney and tumor uptake of (111)In-DOTA,Tyr(3)-octr...