摘要:
The present invention provides fusion proteins comprising a mucin-domain polypeptide covalently linked to an active protein that has improved properties (e.g. pharmacokinetic and/or physicochemical properties) compared to the same active protein not linked to mucin-domain polypeptide, as well as methods for making and using the fusion proteins of the invention.
摘要:
The present invention provides fusion polypeptides comprising polypeptide ligands that are modified by circular permutation and fused to at least one polypeptide fusion partner wherein such fusion polypeptides have new, improved or enhanced biological functions or activities. Such improvements include, but are not limited to, increased binding affinity, increased activity, increased agonist activity (super agonist), antagonist activity, increased accessibility, increased flexibility of the active site, increased stability, broader and/or changed substrate specificity, and combinations thereof.
摘要:
Lactam compounds of Formula I and their use for the treatment of neurological and psychiatric disorders including schizophrenia, bipolar disorder, anxiety disorder and insomnia is disclosed.
摘要:
Lactam compounds of Formula I and their use for the treatment of neurological and psychiatric disorders including schizophrenia, bipolar disorder, anxiety disorder and insomnia is disclosed.
摘要:
Spray dried particles having specified aerodynamic characteristics are produced by atomizing a liquid feed and contacting the liquid feed with a drying gas, such as, for example, air or nitrogen. The humidity of the drying gas is controlled to a value, expressed, for instance, as dew point, which is known to produce particles having a specified tap density or aerodynamic diameter. Particles having a volume median geometric diameter greater than about 5 microns and a tap density less than about 0.4 g/cm are preferred.
摘要:
Peptides called receptor mediated permeabilizers (RMP) increase the permeability of the blood/brain barrier to molecules such as therapeutic agents or diagnostic agents. The permeabilizer A-7 or conformational analogues can be intravenously coadministered to a host together with molecules whose desired destination is the interstitial fluid compartment of the brain. Alternatively, the permeabilizer A-7 or conformational analogues can be administered sequentially with the molecule(s) of interest and these molecules can also be administered by routes other than intravascular. The permeabilizer A-7 or conformational analogues allow these molecules to penetrate the blood-brain barrier and arrive in the interstitial fluid.
摘要:
A process for preparing biodegradable microparticles comprising a biodegradable polymeric binder and a biologically active agent. A first phase, comprising the active agent and the polymer, and a second phase are pumped through a static mixer into a quench liquid to form microparticles containing the active agent. Preferably, a blend of at least two substantially non-toxic solvents, free of halogenated hydrocarbons, is used to dissolve or disperse the agent and dissolve the polymer.
摘要:
Cette invention se rapporte à un procédé servant à augmenter chez un hôte la perméabilité de la barrière hémato-encéphalique à une molécule présente dans le flux sanguin de l'hôte. Le procédé consiste à administrer à cet hôte, en même temps que la molécule et par voie intraveineuse, une quantité suffisante d'un agoniste de bradykinine de la perméabilité de la barrière hémato-encéphalique.