Old Drugs, New Tricks Using Genetically Sensitized Yeast to Reveal Drug Targets
نویسندگان
چکیده
A study in this issue of Cell illustrates the power of applying genomic approaches with model systems to characterize the biological activity of small molecules and to identify their cellular targets, which can clarify the mode of action of human therapeutics.
منابع مشابه
Study on Sunitinib Adsorption on Graphene Surface as an Anticancer Drug
In recent years, Nano technology and its application have moved to discovering chemicaltherapy drugs. Research, development for finding new targets in tumors, targeting methodsand stabilizing the nano particle in targeted cells is based on drug delivery and its crucialeffect. Examining the computational controlled drug delivery by graphene sheets has becomevery significant due to numerous side ...
متن کاملIdentification and Evaluation of Novel Drug Targets against the Human Fungal Pathogen Aspergillus fumigatus with Elaboration on the Possible Role of RNA-Binding Protein
Bakground: Aspergillus fumigatus is an airborne opportunistic fungal pathogen that can cause fatal infections in immunocompromised patients. Although the current anti-fungal therapies are relatively efficient, some issues such as drug toxicity, drug interactions, and the emergence of drug-resistant fungi have promoted the intense research toward finding the novel drug targets. Methods: In searc...
متن کاملCancer drug discovery by repurposing: teaching new tricks to old dogs.
Progressively increasing failure rates, high cost, poor bioavailability, poor safety, limited efficacy, and a lengthy design and testing process associated with cancer drug development have necessitated alternative approaches to drug discovery. Exploring established non-cancer drugs for anticancer activity provides an opportunity rapidly to advance therapeutic strategies into clinical trials. T...
متن کاملYeast genome-wide drug-induced haploinsufficiency screen to determine drug mode of action.
Methods to systematically test drugs against all possible proteins in a cell are needed to identify the targets underlying their therapeutic action and unwanted effects. Here, we show that a genome-wide drug-induced haploinsufficiency screen by using yeast can reveal drug mode of action in yeast and can be used to predict drug mode of action in human cells. We demonstrate that dihydromotuporami...
متن کاملTeaching an old dog new tricks: drug repositioning in small cell lung cancer.
Jahchan and colleagues report the use of a biostatistical analysis to identify effective therapeutics for small cell lung cancer (SCLC). Their results reveal a new use for the tricyclic antidepressant imipramine in SCLC and shed light on the therapeutic potential of drug repositioning in cancer and other diseases.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Cell
دوره 116 شماره
صفحات -
تاریخ انتشار 2004