摘要:
The present invention relates to nucleic acid molecules encoding hypusines mutants having the biological activity of an inhibitor of cellular proliferation. The present invention further relates to vectors comprising said nucleic acid molecules, to hosts transformed with said vectors, to methods of producing the polypeptide encoded by the nucleic acid molecule of the invention as well as to the polypeptide itself. In addition, the present invention relates to pharmaceutical and diagnostic compositions comprising one or more of the aforementioned compounds, the methods for synchronizing cell growth and to the use of the vector of the invention in gene therapy.
摘要:
The present invention relates to nucleic acid sequences encoding brain derived neurotrophic factor (BDNF), as well as BDNF protein produced in quantity using these nucleic acid sequences, as well as fragments and derivatives thereof. In addition, the invention relates to pharmacologic compositions and therapeutic uses of BDNF, having provided, for the first time, the ability to generate sufficient quantities of substantially pure BDNF for clinical use. The invention also relates to antibodies directed toward BDNF or fragments thereof, having provided a method for generating sufficient immunogen. Further, by permitting a comparison of the nucleic acid sequences of BDNF and NGF, the present invention provides for the identification of homologous regions of nucleic acid sequence between BDNF and NGF, thereby defining a BDNF/NGF gene family; the invention provides a method for identifying an disolating additional members of this gene family.
摘要:
Described are novel methods for producing microporous elements and microporous elements obtainable by such methods. Provided are also microporous elements including solid microparticles, which preferably modify the adsorptive properties of the microporous element. Described are also microporous elements which are linked to a support and/or a retainer as well as methods for their production. Filter elements comprising the above-described microporous elements are also provided. Furthermore, kits, diagnostic and pharmaceutical compositions comprising the aforementioned microporous or filter elements are described. Furthermore, uses of the aforementioned microporous and filter elements in microfiltration, chromatography, adsorption/immobilization of organic and inorganic compounds as well as for the preparation and/or detection of such compounds are disclosed.
摘要:
Pharmacologically active peptides with opiate-like activity are provided having stability to proteases. The products can be obtained by enzymatic digestion of casein.The active peptides have the grouping Tyr-Pro-A where Tyr is tyrosine, Pro is proline and A is any amino acid group.
摘要:
The present invention relates to nucleic acid sequences encoding brain derived neurotrophic factor (BDNF), as well as BDNF protein produced in quantity using these nucleic acid sequences, as well as fragments and derivatives thereof. In addition, the invention relates to pharmacologic compositions and therapeutic uses of BDNF, having provided, for the first time, the means to generate sufficient quantities of substantially pure BDNF for clinical use. The invention also relates to antibodies directed toward BDNF or fragments thereof, having provided a method for generating sufficient immunogen. Further, by permitting a comparison of the nucleic acid sequences of BDNF and NGF, the present invention provides for the identification of homologous regions of nucleic acid sequence between BDNF and NGF, thereby defining a BDNF/NGF gene family; the invention provides a method for identifying and isolating additional members of this gene family.
摘要:
Peptides of the formula Tyr.sup.1 -X-A-Pro-B-Pro-C . . . . . . . . , in which Tyr.sup.1 is equal to the amino acid tyrosine and Pro is equal to the amino acid proline; A, B, C is any desired amino acid in the L-form and X any amino acid in the D-form; they act opiate-like and may be used as medicaments and animal medicaments.
摘要:
The present invention relates to nucleic acid sequences encoding ciliary neurotrophic factor (CNTF) and to the proteins, peptides, and derivatives produced therefrom. In various embodiments of the invention, the nucleic acid sequences, proteins, and peptides of the invention may be used in the treatment of a variety of neurological diseases and disorders, including Alzheimer's disease. In a specific embodiment of the invention, CNTF may be used to support the growth of spinal cord neurons, thereby providing a method of treating spinal cord damage caused by trauma infarction, infection, nutritional deficiency or toxic agents. The present invention also relates to a novel method for producing substantilly pure CNTF. The invention also relates to pharmaceutical compositions comprising effective amounts of CNTF gene products which may be used in the diagnosis and treatment of a variety of neurologial diseases and disorders. The present invention relates to the cloning sequencing and expression of CNTF and provides, for the first time, a means for producing human CNTF utilizing human CNTF-encoding nucleic acid sequences. Furthermore, the CNTF nucleic acid sequences of the invention may be utilized to identify nucleic acid sequences encoding CNTF or CNTF-homologous molecules in a variety of species and tissues.
摘要:
The present invention relates to nucleic acid sequences encoding brain derived neurotrophic factor (BDNF), as well as BDNF protein produced in quantity using these nucleic acid sequences, as well as fragments and derivatives thereof. In addition, the invention relates to pharmacologic compositions and therapeutic uses of BDNF, having provided, for the first time, the means to generate sufficient quantities of substantially pure BDNF for clinical use. In a specific embodiment, BDNF may be used to promote the survival of substantia nigra dopaminergic neurons and basal forebrain cholinergic neurons, thereby providing a method for treating, respectively, Parkinson's disease and Alzheimer's disease. The invention also relates to antibodies directed toward BDNF or fragments thereof, having provided a method for generating sufficient immunogen. Further, by permitting a comparison of the nucleic acid sequences of BDNF and NGF, the present invention provides for the identification of homologous regions of nucleic acid sequence between BDNF and NGF, thereby defining a BDNF/NGF gene family; the invention provides a method for identifying and isolating additional members of this gene family.
摘要:
The present invention relates to nucleic acid sequences encoding brain derived neurotrophic factor (BDNF), as well as BDNF protein produced in quantity using these nucleic acid sequences, as well as fragments and derivatives thereof. In addition, the invention relates to pharmacologic compositions and therapeutic uses of BDNF, having provided, for the first time, the means to generate sufficient quantities of substantially pure BDNF for clinical use. In a specific embodiment, BDNF may be used to promote the survival of substantia nigra dopaminergic neurons and basal forebrain cholinergic neurons, thereby providing a method for treating, respectively, Parkinson's disease and Alzheimer's disease. The invention also relates to antibodies directed toward BDNF or fragments thereof, having provided a method for generating sufficient immunogen. Further, by permitting a comparison of the nucleic acid sequences of BDNF and NGF, the present invention provides for the identification of homologous regions of nucleic acid sequence between BDNF and NGF, thereby defining a BDNF/NGF gene family; the invention provides a method for identifying and isolating additional members of this gene family.
摘要:
Peptides of the formula Tyr.sup.1 -X-A-Pro-B-Pro-C-Pro-D, in which Tyr.sup.1 is equal to the amino acid tyrosine and Pro is equal to the amino acid proline; A, B, C, D is any desired amino acid in the L-form and X any amino acid in the D-form, except D-proline, D-alanine, D-threonine and D-valine, preferably D-serine, D-arginine or D-methionine; they act opiate-like and may be used as medicaments and animal medicaments.