摘要:
Disclosed are compositions and methods for modulating guanylyl cyclase signaling receptor (GC-C). Further disclosed are highly useful in vitro and in vivo screens for detecting compounds that modulate the GC-C receptor. The invention has a wide spectrum of useful applications including providing therapeutic compounds that can be employed to prevent and/or treat inner ear disorders and particularly Mnullninullre's disease.
摘要:
The present invention relates to a pharmaceutical composition for prevention and remedy of osteoporosis containing destruxin derivative as an active principle and cyclodepsipeptide of this invention, originated mold, is greatly efficacious on the activity inhibition ability for the osteoclast without regard to existence of the parathyroid hormone.
摘要:
This invention relates to new polypeptide compound represented by the following formula (I), wherein R1, R2, R3, R4, R5, R6, and R7 are described in the specification, or a salt thereof which have antimicrobial activities (especially, antifungal activities), inhibitory activity on null-1,3-glucan synthase, to process for preparation thereof, to a pharmaceutical composition comprising the same, and to a method for the prophylactic and/or therapeutic treatment of infectious diseases including Pneumocystis carinii infection (e.g. Pneumocystis carinii pneumonia) in a human being or an animal. 1
摘要:
The invention is directed to antimicrobial peptides related to cyclic and short peptides (less than 10 amino acid residues) with unique patterns of aromatic and cationic residues that perform a wide range of antimicrobial activities but display low hemolysis.
摘要:
A novel cyclic peptide having an antifungal activity, its pharmacologically acceptable salts and antifungal medicinal compositions containing the same.
摘要:
The invention is directed to isomeric mixtures of cyclosporine analogues that are structurally similar to cyclosporine A. The mixtures possess enhanced efficacy and reduced toxicity over the individual isomers and over naturally occurring and other presently known cyclosporines and cyclosporine derivatives. Embodiments of the present invention are directed toward cis and trans-isomers of cyclosporin A analogs referred to as ISATX247, and derivatives thereof. ISATX247 isomers and alkylated, arylated, and deuterated derivatives are synthesized by stereoselective pathways where the particular conditions of a reaction determine the degree of stereoselectivity. Stereoselective pathways may utilize a Wittig reaction, or an organometallic reagent comprising inorganic elements such as boron, silicon, titanium, and lithium. The ratio of isomers in a mixture may range from about 10 to 90 percent by weight of the (E)-isomer to about 90 to 10 percent by weight of the (Z)-isomer, based on the total weight of the mixture.
摘要:
The invention relates to a method for improving transfection efficiency by using K16 peptides. The invention further relates to novel K16 peptides, especially to the K16-CYCi, having the peptide sequence: K1 CYC (1). and to K16mVprN having the peptde sequence KKKKKKKKKKKKKKKGGGC NEWTLELLEELKNEAVRHE.
摘要:
The present provides cyclic compounds capable of modulating IgE production, as well as IL-4 induced processes associated therewith, and methods of using the cyclic compounds in a variety of in vitro and in vitro contexts.