Arbutin increases Caenorhabditis elegans longevity and stress resistance
نویسندگان
چکیده
منابع مشابه
Arbutin increases Caenorhabditis elegans longevity and stress resistance
Arbutin (p-hydroxyphenyl-β-D-glucopyranoside), a well-known tyrosinase inhibitor, has been widely used as a cosmetic whitening agent. Although its natural role is to scavenge free radicals within cells, it has also exhibited useful activities for the treatment of diuresis, bacterial infections and cancer, as well as anti-inflammatory and anti-tussive activities. Because function of free radical...
متن کاملLongevity and stress in Caenorhabditis elegans
It has long been understood that many of the same manipulations that increase longevity in Caenorhabditis elegans also increase resistance to various acute stressors, and vice-versa; moreover these findings hold in more complex organisms as well. Nevertheless, the mechanistic relationship between these phenotypes remains unclear, and in many cases the overlap between stress resistance and longe...
متن کاملEndocrine signaling in Caenorhabditis elegans controls stress response and longevity.
Modulation of insulin/IGF signaling in the nematode Caenorhabditis elegans is the central determinant of the endocrine control of stress response, diapause, and aging. Mutations in many genes that interfere with, or are controlled by, insulin signaling have been identified in the last decade by genetic analyses in the worm. Most of these genes have orthologs in vertebrate genomes, and their fun...
متن کاملSpecioside ameliorates oxidative stress and promotes longevity in Caenorhabditis elegans.
Specioside (6-O-coumaroylcatalpol) is an iridoid glucoside which possesses multifunctional activities viz. analgesic, antidyspeptic, astringent, liver stimulating and wound healing properties. The present study for the first time delineates stress alleviating and lifespan prolonging action of specioside (SPC), isolated from Stereospermum suaveolens in the free living, multicellular nematode mod...
متن کاملPositive selection of Caenorhabditis elegans mutants with increased stress resistance and longevity.
We developed selective conditions for long-lived mutants of the nematode Caenorhabditis elegans by subjecting the first larval stage (L1) to thermal stress at 30 degrees for 7 days. The surviving larvae developed to fertile adults after the temperature was shifted to 15 degrees. A total of one million F(2) progeny and a half million F(3) progeny of ethyl-methanesulfonate-mutagenized animals wer...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PeerJ
سال: 2017
ISSN: 2167-8359
DOI: 10.7717/peerj.4170