摘要:
The present invention relates to the use of a pharmaceutic composition containing urodilatin as an active substance and optionally pharmaceutically usual diluents, excipients, fillers or adjuvants for treating pulmonary and/or bronchial diseases.
摘要:
The invention relates to the polypeptide COM and its derivatives, and methods for its preparation and recovery in a pure or partially purified form from body fluids and tissues, and its use as a medicament.
摘要:
The invention relates to a peptide from human blood, designated as hPTH-(1-37), the structure of which was elucidated for the purpose of the diagnostic, medical and commercial utilization thereof. The isolation of a fragment hPTH-(38-84) proves the existence of the hPTH-(1-37). A removal of amino-terminal amino acids from the hPTH fragment-(1-37) reduces its biological activity. The hPTH-(1-37) circulating in the blood is identical with the synthetic reference substance hPTH-(1-37), however not with fragments such as hPTH-(1-33), hPTH-(1-34) or hPTH-(1-38). The molecule form hPTH-(1-37) has been proven by mass spectrometry (plasma desorption method). A different biological activity and differences in the three-dimensional peptide structure of the hPTH fragment-(1-37) in comparison to other hPTH fragments furnish evidence of that this fragment is the preferential natural peptide of the parathormone family which should be used for the treatment of diseases of the parathyroid, circulatory system, respiratory system, male genital organ and kidneys.
摘要:
Described is a peptide fragment which comprises the amino acid sequence 95-126 of ANF/CDD 1-126 (gamma-hANaP) and is formed in the kidney. The fragment urodilatin (ANF/CDD 95-126) has the following amino acid sequence: ##STR1## wherein R.sup.1 and R.sup.2 each represent further peptide fragments of ANF/CDD 1-126 (gamma-hANaP). In the amino acid sequence R.sup.1 is Thr-Ala-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser and R.sup.2 is Asn-Ser-Phe-Arg-Tyr. Further described are processes for the preparation and/or recovery of the new peptide fragment and a medicament containing urodilatin (ANF/CDD 95-126) as well as medical indications of the medicament.
摘要:
A process for preparing human relaxin-2 having the following amino acid sequence:A chain: (SEQ ID NO: 1) pGlu-Leu-Tyr-Ser-Ala-Leu-Ala-Asn-Lys-Cys-Cys-His- Val-Gly-Cys-Thr-Lys-Arg-Ser-Leu-Ala-Arg-Phe-Cys B chain: (SEQ ID NO: 2) Asp-Ser-Trp-Met-Glu-Glu-Val-Ile-Lys-Leu-Cys-Gly- Arg-Glu-Leu-Val-Arg-Ala-Gln-Ile-Ala-Ile-Cys-Gly- Met-Ser-Thr-Trp-Ser; comprising the following steps:providing the amino acids necessary for the synthesis of the A and B chains with usual protective groups, wherein the cysteines are employed as trityl-protected amino acids (L-Cys(Trt)-OH);effecting a chromatographic purification of the individual chains A and B after the solid state synthesis;followed by the simultaneous folding and combination of the individual chains A and B in ammonium hydrogencarbonate buffer at pH 7.9 to 8.4; andsubsequent purification of the relaxin-2 formed.
摘要翻译:具有以下氨基酸序列的人松弛素-2的制备方法:A链:(SEQ ID NO:1)pGlu-Leu-Tyr-Ser-Ala-Leu-Ala-Asn-Lys-Cys-Cys-His-Val -Gly-Cys-Thr-Lys-Arg-Ser-Leu-Ala-Arg-Phe-Cys B链:(SEQ ID NO:2)Asp-Ser-Trp-Met-Glu-Glu-Val-Ile-Lys- Leu-Cys-Gly-Arg-Glu-Leu-Val-Arg-Ala-Gln-Ile-Ala-Ile-Cys-Gly-Met-Ser-Thr-Trp-Ser; 包括以下步骤:用通常的保护基提供合成A和B链所必需的氨基酸,其中半胱氨酸用作三苯甲基保护的氨基酸(L-Cys(Trt)-OH)); 在固态合成后进行单链A和B的色谱纯化; 然后在pH 7.9至8.4的同时折叠和组合各个链A和B在碳酸氢铵缓冲液中; 并随后纯化形成的松弛素-2。
摘要:
Use of urodilatin for preparing a medicament for the treatment of cardiovascular, renal, pulmonary and neuronal syndromes while avoiding a rebound, wherein said medicament for the delivery of urodilatin is suitable in a first quantity for a first period of at least 48 hours, followed by delivery over a second period of at least 12 hours with successive reduction of said first quantity continuously or gradually to 0 ng/kg/min.
摘要翻译:使用尿路清蛋白制备用于治疗心血管,肾,肺和神经元综合征的药物,同时避免反弹,其中所述用于递送尿布药的药物适于第一次至少48小时的第一期,其次是 在第二期至少12小时内递送,连续或逐渐地将所述第一量连续减少至0ng / kg / min。
摘要:
The present invention relates to the use of a natriurectic peptide, such as urodilatin, for treating a patient suffering from heart failure, such as acute decompensated heart failure. Preferably, a composition comprising an effective amount of urodilatin is intravenously administered to the patient continuously through a time period of at least 24 hours and up to 120 hours, preferably at least 48 hours.
摘要:
The invention relates to tissue inhibitor of metalloproteinase-2 (TIMP-2) as an osteoanabolically active peptide for use as a medicament for treating bone defects, bone diseases and for improving bone regeneration.
摘要:
The invention relates to a process for the preparation of cardiodilatin fragments, to highly purified cardiodilatin fragments, and to appropriate intermediates for the preparation of said fragments. Furthermore, the invention relates to highly purified cardiodilatin fragments which are free of peptide impurities and exhibit a single migration peak in capillary electrophoresis, as well as to appropriate processes for the preparation of same.