Abstract:
Cleaning compositions that include a nuclease enzyme and one or more malodor reduction materials. Methods of making and using such cleaning compositions. Use of malodor reduction materials.
Abstract:
The invention relates to the use of a deoxyribonuclease (DNase) enzyme for prevention or amelioration of toxicity associated with various cytostatic and/or cytotoxic chemotherapeutic compounds and radiation therapy.
Abstract:
The present invention relates to new polypeptides, nucleotides encoding the polypeptide, as well as methods of producing the polypeptides. The present invention also relates to detergent composition comprising polypeptides, a laundering method and the use of polypeptides.
Abstract:
The present invention relates to methods and pharmaceutical compositions for treating vaso-occlusive crises. In particular, the present invention relates to a method of treating a vaso-occlusive crisis in a subject in need thereof comprising administering tot he subject a therapeutically effective amount of agent capable of degrading, destabilizing or depleting the blood-borne extracellular DNA from the blood of the subject.
Abstract:
An inhalable pharmaceutical composition for pulmonary administration comprising human DNase I and a liquid carrier and, more particularly, but not exclusively, to methods, liquid pharmaceutical inhalation devices and systems for the therapeutic use thereof are provided.
Abstract:
Изобретение относится к медицине. Способ лечения заболеваний человека, сопровождающихся повышенным содержанием дезоксирибонуклеиновой кислоты во внеклеточных пространствах тканей и органов, включает энтеральное введение фермента ДНКазы в дозах 20 000-500 000 единиц Кунца на 1 кг массы тела в сутки. Лекарственный препарат для лечения заболеваний человека, сопровождающихся повышенным содержанием дезоксирибонуклеиновой кислоты во внеклеточных пространствах тканей и органов, содержит фермент ДНКазу в единичной дозе препарата от 25 000 до 5 000 000 единиц Кунца. Энтеральный прием только указанных высоких доз препарата обеспечивает абсорбцию каталитически значимых количеств ДНКазы в системную циркуляцию с проявлением ее дозозависимого лечебного эффекта.
Abstract:
Antiviral compositions comprising a modified nuclease, or a plurality of such modified nucleases having at least one non-natural amino acid residue substituted for a naturally occurring amino acid in a parent nuclease are provided, as are methods of use and kits providing unit dosages of such compositions.
Abstract:
The present invention is related to the development of means for inhibiting human immunodeficiency virus (HIV) reproduction in HIV-infected cells. Application of pancreatic deoxyribonuclease I (DNase I) results in a sharp decrease of the HIV-specific total antigens, p24 antigen and HIV reverse transcriptase activity in HIV-infected MT-4 and in an increase of the cell viability. The optimal dose of DNase I for inhibition of HIV in the MT-4 cells is 150-1500 Kunitz units per ml of the cell medium. Although HIV is an RNA-containing virus, pancreatic ribonuclease A (RNase A), contrary to expectation, has no effect on the HIV reproduction and even interferes with the DNase I HIV-inhibiting effect.
Abstract translation:本发明涉及HIV感染细胞中抑制人类免疫缺陷病毒(HIV)繁殖的手段的开发。 胰腺脱氧核糖核酸酶I(DNase I)的应用导致艾滋病毒感染的MT-4中HIV特异性总抗原,p24抗原和HIV逆转录酶活性急剧下降,以及细胞活力的增加。 在MT-4细胞中用于抑制HIV的DNase I的最佳剂量为每毫升细胞培养基150-1500Kunitz单位。 虽然HIV是含RNA的病毒,但与预期相反的胰腺核糖核酸酶A(RNase A)对HIV繁殖没有影响,甚至干扰DNase I HIV抑制作用。
Abstract:
The present invention provides the identification and characterization of two components of a recombinant preparation of DNase. These components are the purified deamidated and non-deamidated human DNases. Taught herein are the separation of these components and the use of the non-deamidated species as a pharmaceutical per se, and in particular in compositions wherein the species is disclosed within a plastic vial, for use in administering to patients suffering from pulmonary distress.