摘要:
Provided are a knockout mouse, a method for screening a substance for suppressing mesial temporal lobe epilepsy, and a method for selecting a technique for suppressing mesial temporal lobe epilepsy. A knockout mouse 30 or more days of age that has lost the function of the Girdin gene in at least the nervous tissues and exhibits the phenotypes of (1), (2), and (3) below. (1) hippocampal sclerosis should be present, (2) extrahippocampal brain damage should be limited, and (3) spontaneous epilepsy that can be said to be of hippocampal origin should be present.
摘要:
The invention provides a non-human animal model for non-alcoholic steatohepatitis (NASH)-induced heptocellular carcinoma, methods of screening for agents for treating heptocellular carcinoma, methods of screening for targets useful in suppressing NASH progression to heptocellular carcinoma, methods of treating heptocellular carcinoma, and compositions for treating the same.
摘要:
Methods and compositions for the prevention and treatment of liver damage or disease in a subject in need thereof are provided. The methods involve providing the sulfated oxysterol 25-hydroxycholesterol-3-sulfate (25HC3S) to the subject e.g. by 1) administering 25HC3S to the subject; or 2) overexpressing, in the subject, the hydroxysterol sulfotransferase enzyme SULT2B1b, which catalyzes the sulfation of 25-hydroxycholesterol (25HC) to form 25HC3S.
摘要:
The invention provides methods for producing biofuel from algae, that use fish which have a high capacity of producing and/or accumulating lipids to harvest algae from an algal culture. The invention also provides methods for growing fish that result in a high lipid content. The invention also provides methods for creating fish that have a high capacity of producing and accumulating lipids by breeding and/or recombinant DNA techniques. Also included are transgenic fish that have a higher lipid content than wild-type fish.
摘要:
Methods for the treatment or prevention of disease, such as fatty liver disease and obesity, are described including the modulation the amount of CTRP1 in a subject. Novel mouse strains are also described.
摘要:
An isogenic murine animal model for liver disease resulting from a Western (high fat, high sugar) diet is provided. This phenotypically and genotypically stable model sequentially develops steatosis (4-8 weeks), steatohepatitis (12-16 weeks), progressive fibrosis (16 week onwards) and spontaneous HCC (32-52 weeks), but only when fed a diet high in fat and sugar. The mice also develop obesity, insulin resistance and dyslipidemia, and the mouse hepatic transcriptome is concordant with the human NASH transcriptome at early and late time points, including activation of lipogenic, inflammatory and apoptotic signaling. The mouse HCC gene signature resembles S1 and S2 human HCC subclasses. This simple model of NASH and HCC that mirrors the development of human disease in terms of its triggers, serology, phenotype, histology, transcriptome and outcomes has utility in new target discovery, biomarker discovery, diagnostic test development, and screening and development of drugs for the corresponding liver conditions.
摘要:
The invention provides a method for treating or preventing diet-induced obesity in a subject comprising administering an agent in an effective amount so that expression or activity of the P2Y2 receptor is decreased or inhibited in the subject thereby treating or preventing diet-induced obesity in the subject.
摘要:
Provided is a gene in drosophila designated as dSLC5A1. This gene is responsible for taste independent nutrient sensing. Activation of neurons expressing this gene results in hunger behavior. Provided are compositions and methods for identifying agents that can interfere with hunger behavior.
摘要:
The application provides, among others, methods for constructing animal obesity models, methods for screening microorganism or composition of microorganisms that may cause obesity, methods for screening therapeutic targets for treating metabolic disorders, and methods for screening or evaluating microorganisms, compounds, food, recipes, formulations, drugs, nutritional supplements, healthcare products, beverages and other items for preventing and treating metabolic diseases.
摘要:
Disclosed herein are compounds and methods for decreasing SMRT and treating metabolic and/or cardiovascular diseases in an individual in need thereof. Examples of disease conditions that can be ameliorated with the administration of antisense compounds targeted to SMRT include obesity, diabetes, dyslipidemia, and hypothyroidism.