Abstract: Methods and apparatus provide continuous guidance of endoscopy during a live procedure. A data-set based on 3D image data is pre-computed including reference information representative of a predefined route through a body organ to a final destination. A plurality of live real endoscopic (RE) images are displayed as an operator maneuvers an endoscope within the body organ. A registration and tracking algorithm registers the data-set to one or more of the RE images and continuously maintains the registration as the endoscope is locally maneuvered. Additional information related to the final destination is then presented enabling the endoscope operator to decide on a final maneuver for the procedure. The reference information may include 3D organ surfaces, 3D routes through an organ system, or 3D regions of interest (ROIs), as well as a virtual endoscopic (VE) image generated from the precomputed data-set.

Abstract: Disclosed herein are chimeric herpesviruses as well as methods of making and using such chimeric herpesviruses. The chimeric viruses comprise two nucleic acid sequences, one from a herpesvirus and one from a different virus. The herpesvirus nucleic acid sequence is a modified protein kinase R (PKR) evasion gene. The second viral nucleic acid sequence inhibits PKR-mediate protein shutoff in tumor cells, but is not neurovirulent. Thus, the chimeric virus has reduced neurovirulence as compared to the wild-type herpesvirus but remains replication competent.

Abstract: We disclose here processes for making Platinum complex of general formula (I) where in, the conformation of 1,2-diaminocyclohexane is cis, trans-l or trans-d isomer and R1 and R2 combinedly make dicarboxylic acid having formulae (II), (III) and (IV), here in, the two carboxylic acid groups are on the same or on vicinal carbon atoms, n is zero or an integer ranging from 1 to 5 and R3 is either hydrogen or a substituent with electron withdrawing or electron releasing effects exemplified by alkoxy, halo, and nitro groups by reacting a compound of formula M2PtX4 wherein X represents halogen atom such as Cl or Br or thiocyanate with (i) 1,2-diaminocyclohexane (ii) source of silver ion selected from a silver compound containing divalent anion in presence of a corresponding carboxylic acid of formula (II) or (III) or (IV) to get the compound of formula (I), purifying the said compound by treating with alkali metal iodide and isolating the title compound by any conventional methods.

Abstract: Nanovesicles are specifically targeted to abnormal cells. The targeting moiety is conjugated to the nanovesicle which comprises a therapeutic composition. These nanovesicles are useful in treatment of a wide spectrum of disorders.

Abstract: A system and methods, thereof, monitor biomarkers from a patient suffering from neural injury in real-time. The system comprises a quartz crystal microbalance wherein a capture molecule specific for certain biomarkers is diagnostic of the type of neural injury, location of neural injury and the degree of severity of neural injury. The system, in particular, provides real-time continuous monitoring of a patient.

Abstract: A method for stimulating a immune response against IL-13R?2 in a subject having or at risk for developing a disease having cells expressing IL-13R?2 includes the steps of formulating the anti-cancer vaccine outside of the subject and administering the vaccine to the subject in an amount sufficient to stimulate an immune response against IL-13R?2 in the subject. A composition for stimulating a immune response against IL-13R?2 in a subject having or at risk for developing a disease having cells expressing IL-13R?2 includes an isolated agent that can stimulate immune response against IL-13?2.

Abstract: This invention relates to antimicrobial wound dressings having a non-leaching antimicrobial activity, releasable antimicrobial and antiprotease agents, and a controlled-release bioactive agent such as doxycycline. The Wound dressing material is absorbent and acts as a substrate for antimicrobial and antiprotease agents as well as bioactive agents. More generally, this invention relates to methods and compositions for materials having a non-leaching coating that has antimicrobial properties. The coating is applied to substrates such as gauze-type wound dressings, powders and other substrates. Covalent, non-leaching, non-hydrolyzable bonds are formed between the substrate and the polymer molecules that form the coating. A high concentration of anti-microbial groups on multi-length polymeric molecules and relatively long average chain lengths, contribute to an absorbent or superabsorbent surface with a high level antimicrobial efficacy.

Abstract: A display includes a plurality of pixel circuits, each pixel circuit including a first electrode, a second electrode, a reflective region, and a transmissive region. The reflective region reflects ambient light and includes a first portion of a liquid crystal layer and a polarization dependent reflector. The transmissive region transmits backlight and includes a second portion of the liquid crystal layer. A dielectric layer is between the first and second electrodes in one of the reflective region and the transmissive region, the dielectric layer configured such that when a pixel voltage is applied to the first and second electrodes, the percentage of the pixel voltage applied across the first portion of the liquid crystal layer is different from the percentage of the pixel voltage applied across the second portion of the liquid crystal layer. The display includes a backlight module to generate the backlight.

Abstract: The present invention provides homoleptic and heteroleptic copper(I) complexes having sterically demanding ligands, such as the bis(2,9-di-tert-butyl-1,10-phenanthroline)copper(I) complex and related complexes, methods of synthesis of these complexes and uses thereof. These copper(I) complexes are useful for various applications including photovoltaic cells, light-emitting electrochemical cells, and analyte sensor systems.

Abstract: Replacement of the amorphous peptide domain of a structural biopolymer, such as silk from silkworms or spiders, with a nonpeptide segment while maintaining the ?-sheet forming crystalline segments provides synthetic multiblock copolymers having solid-state structures and mechanical properties similar to the naturally occurring structural biopolymer is described herein. Such synthetic multiblock copolymers may be produced as films or fibers.

Abstract: Novel methods of synthesizing heteroatom-containing chiral porphyrins and chiral metalloporphyrins and the novel chiral porphyrins and chiral metalloporphyrins themselves are disclosed. Metal complexes of the chiral porphyrins are prepared in high yields and shown to be active catalysts for highly enantioselective and diastereoselective cyclopropanation, aziridination, and epoxidation of alkenes under a practical one-pot protocol.

Abstract: A method for determining the stresses in a film applied to a substrate from measured substrate shape. The substrate is first analyzed using finite element techniques to obtain nodal forces at the surface of the substrate to which the film is applied, based on measured distortion data of the substrate surface. The film is then analyzed to calculate the film stresses from the applied nodal forces using finite element techniques. The invention may be applied to determine stresses in thin films applied to a variety of substrates, including those used for micro-electronic (e.g., integrated circuit) and micro-mechanical devices and/or for the lithography masks or other optical/projection systems used to fabricate such devices.

Abstract: The present invention is directed to a method of sequencing a target nucleic acid molecule having a plurality of bases. In its principle, the temporal order of base additions during the polymerization reaction is measured on a molecule of nucleic acid, i.e. the activity of a nucleic acid polymerizing enzyme on the template nucleic acid molecule to be sequenced is followed in real time. The sequence is deduced by identifying which base is being incorporated into the growing complementary strand of the target nucleic acid by the catalytic activity of the nucleic acid polymerizing enzyme at each step in the sequence of base additions. A polymerase on the target nucleic acid molecule complex is provided in a position suitable to move along the target nucleic acid molecule and extend the oligonucleotide primer at an active site.

Abstract: The present invention provides methods of modifying a biological molecule by C—O bond formation utilizing a type II polyketide synthase (PKS) system from the nonactin biosynthesis gene cluster. The type II PKS responsible for biosynthesis of the macrotetralide nonactin includes polypeptides encoded by the nonJK genes. The NonJ and NonK polypeptides have been identified by the inventors as ketoacyl synthases capable of directly catalyzing C—O bond formation between substrate molecules. This invention increases the scope and diversity of chemical syntheses available for drug design and combinatorial biosynthesis.

Abstract: The, present invention provides useful adhesive compositions having similar adhesive properties to conventional UF and PPF resins. The compositions generally include a protein portion and modifying ingredient portion selected from the group consisting of carboxyl-containing compounds, aldehyde-containing compounds, epoxy group-containing compounds, and mixtures thereof. The composition is preferably prepared at a pH level at or near the isoelectric point of the protein. In other preferred forms, the adhesive composition includes a protein portion and a carboxyl-containing group portion.

Abstract: The invention provides pharmaceutical compositions and methods of treating immunological disorders. The invention also provides pharmaceutical compositions and methods of inducing eosinophil apoptosis, and methods for treating eosinophil-associated disorders comprising inducing eosinophil apoptosis in an individual in need thereof.

Abstract: The invention provides compositions and methods for the detection of Porphyromonas gingivalis and for the treatment and prevention of diseases and infections caused by P. gingivalis.

Abstract: Oxygenase enzymes and the use of such enzymes to produce paclitaxel (Taxol™), related taxoids, as well as intermediates in the Taxol biosynthetic pathway are disclosed. Also disclosed are nucleic acid sequences encoding the oxygenase enzymes.

Abstract: The present invention provides a reepithelialization/wound healing implant device comprising a barrier layer and one or more polymer layers doped with agents that promote one or more processes in reepithelialization/wound healing. The implant: [a] provides a temporary mechanical/chemical barrier to species within the external environment that inhibit epithelial migration (e.g., unbalanced production/expression of granulation tissue, inhibitory proteins); [b] biodegrades at an appropriate rate while tissue remodeling is occurring; and [c] delivers active cytokines and growth factors in a choreographed pattern to promote reepithelialization.

Abstract: This invention relates to altered forms of members of the RNase A superfamily. An RNase A can be modified to be cytotoxic by altering its amino acid sequence so that it is not bound easily by the ribonuclease inhibitor while still retaining catalytic properties. While earlier work had identified some modifications to RNase A that would result in cytotoxicity, the use of the FADE algorithm for molecular interaction analysis has led to several other locations that were candidates for modification. Some of those modifications did result in RNase A variants with increase cytotoxicity.