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    • 6. 发明授权
    • Regulation of amyloid precursor protein (APP) expression by administration of an estrogenic compound
    • 通过施用雌激素化合物调节淀粉样蛋白前体蛋白(APP)表达
    • US06333317B1
    • 2001-12-25
    • US09049198
    • 1998-03-27
    • Robert K. K. LeeRichard J. Wurtman
    • Robert K. K. LeeRichard J. Wurtman
    • A01N3736
    • A61K31/566A61K31/00A61K31/565
    • It has been discovered that lipophilic hormones that interact with cytosolic or nuclear receptors regulate APP expression and synthesis, through modification of APP mRNA stability and/or regulation of APP gene transcription and translation activities. These studies demonstrate that the treatment of brain cells with estrone or 17&bgr;-estradiol results in a reduction in the level of APP holoprotein expression, without a concomitant change in the total level of cell protein. The reduction in the level of APP holoprotein caused by estrone or 17&bgr;-estradiol is also expected to reduce the production of neurotoxic APP fragments. In as much as estrogen deficiency in postmenopausal women is associated with a higher incidence of Alzheimer's disease, this discovery opens the possibility that estrogen therapy may prevent some of the neurodegenerative and cognitive changes associated with Alzheimer's disease, aging and other disease conditions associated with such neurodegenerative and cognitive decline.
    • 已经发现,通过修饰APP mRNA稳定性和/或调节APP基因转录和翻译活性,与胞质或核受体相互作用的亲脂性激素调节APP表达和合成。 这些研究表明,使用雌酮或17β-雌二醇治疗脑细胞导致APP蛋白表达水平的降低,而细胞蛋白总水平没有伴随的变化。 由雌酮或17β-雌二醇引起的APP蛋白水平的降低也有望降低神经毒性APP片段的产生。 绝经后妇女的雌激素缺乏与阿尔茨海默病的发病率相关,这一发现揭示了雌激素治疗可能会预防与阿尔茨海默氏病相关的一些神经变性和认知变化,老年化和其他与这种神经变性相关的疾病状况 和认知衰退。
    • 7. 发明授权
    • Method for increasing plant productivity using glutamic acid and glycolic acid
    • 使用谷氨酸和乙醇酸提高植物生产力的方法
    • US06331505B1
    • 2001-12-18
    • US09563669
    • 2000-05-02
    • Alan M. Kinnersley
    • Alan M. Kinnersley
    • A01N3736
    • A01N3/00A01N37/36A01N37/44A01N2300/00A01N59/06
    • Compositions including glutamic acid and either glycolic acid or polyglycolic acid, salts of these compounds or combinations thereof are described as are such compositions that include a calcium salt, preferably calcium nitrate. Methods of treating a plant including treating the plant or seed with a composition including glutamic acid and either glycolic acid or polyglycolic acid, salts of the aforementioned compounds or combinations thereof, and optionally a calcium salt, are also described. The methods and compositions of the present invention are advantageous in increasing plant productivity, including helping plants resist the effects of a wide variety of plant stresses. Methods of stimulating microbial growth with the compositions of the present invention are also provided.
    • 包括谷氨酸和乙醇酸或聚乙醇酸的组合物,这些化合物的盐或其组合描述为包括钙盐,优选硝酸钙的组合物。 还描述了处理植物的方法,包括用包含谷氨酸和乙醇酸或聚乙醇酸的组合物处理植物或种子,上述化合物的盐或其组合,以及任选的钙盐。 本发明的方法和组合物有利于提高植物生产力,包括帮助植物抵抗各种植物胁迫的影响。 还提供了利用本发明组合物刺激微生物生长的方法。