Ring contraction of 2,5-diketopiperazines by TRAL-alkylation led us to the stereoselectivesynthesis of original pyrrolidine-2,4-diones, a novel series of promising molecules with moderate anti-proliferative activity on breast cancer cells.
CARBOHYDRATE-BASED DRUG DELIVERY POLYMERS AND CONJUGATES THEREOF
申请人:NEKTAR THERAPEUTICS
公开号:US20150051371A1
公开(公告)日:2015-02-19
Provided herein are water-soluble carbohydrate polymers which are monoderivatized at their reducing terminus, such that the carbohydrate polymers can be selectively conjugated at a single location. Also provided are methods of preparation and conjugation of the monoderivatized carbohydrate polymers.
Methods and systems for determining autism spectrum disorder risk
申请人:Laboratory Corporation of America Holdings
公开号:US10041932B2
公开(公告)日:2018-08-07
In certain embodiments, the invention stems from the discovery that analysis of population distribution curves of metabolite levels in blood can be used to facilitate predicting risk of autism spectrum disorder (ASD) and/or to differentiate between ASD and non-ASD developmental delay (DD) in a subject. In certain aspects, information from assessment of the presence, absence, and/or direction (upper or lower) of a tail effect in a metabolite distribution curve is utilized to predict risk of ASD and/or to differentiate between ASD and DD.
Blood based biomarkers for diagnosing atherosclerotic coronary artery disease
申请人:Global Genomics Group, LLC
公开号:US10254272B2
公开(公告)日:2019-04-09
The invention, in some aspects, relates to methods for evaluating a human subject for having atherosclerotic coronary artery disease (ASCAD) or as having a coronary atherosclerotic plaque. In some aspects, the invention relates to methods and kits useful for diagnosing, classifying, profiling and treating atherosclerotic CAD and or a coronary atherosclerotic plaque.
Compositions and methods for determining post-transfusion survival or toxicity of red blood cells and the suitability of red blood cell units for transfusion by measuring the levels of one or more compounds in a red blood cell sample are provided.