Controlled release of TGF‐β1 impedes rat colon carcinogenesis in vivo
نویسندگان
چکیده
منابع مشابه
Studying humane endpoints in a rat model of mammary carcinogenesis
Objective(s): The present work intended to clearly define the most adequate humane endpoints in an experimental assay of mammary carcinogenesis in rats. Materials and Methods: Animals were observed twice a day; all parameters were registered once a week and the euthanasia endpoints were established in order to monitor the animal welfare/...
متن کاملEffect of Meat (Beef, Chicken, Bacon) on Rat Colon Carcinogenesis
High intake of red meat or processed meat is associated with increased risk of colon cancer. In contrast, consumption of white meat (chicken) is not associated with risk and might even reduce the occurrence of colorectal cancer. We speculated that a diet containing beef or bacon would increase and a diet containing chicken would decrease colon carcinogenesis in rats. One hundred female Fischer ...
متن کاملAbsence of integrin-mediated TGFβ1 activation in vivo recapitulates the phenotype of TGFβ1-null mice
The multifunctional cytokine transforming growth factor (TGF) beta1 is secreted in a latent complex with its processed propeptide (latency-associated peptide [LAP]). TGFbeta1 must be functionally released from this complex before it can engage TGFbeta receptors. One mechanism of latent TGFbeta1 activation involves interaction of the integrins alpha v beta6 and alpha v beta8 with an RGD sequence...
متن کاملPolymeric ocular nanosuspension for controlled release of acyclovir: in vitro release and ocular distribution
The aim of this study is to formulate a novel ophthalmic nanosuspension (ONS), an alternative carrier system to traditional colloidal carriers for controlled release (CR) of acyclovir (ACV). In the present study, ONS is employed to avoid some of major disadvantages of colloidal carriers systems such as instability in cul de sac and short half life by increasing efficiency of drug encapsulation ...
متن کاملApoptosis inducing capacity of Holothuria arenicola in CT26 colon carcinoma cells in vitro and in vivo
Objective(s):Sea cucumber is one of the classes of echinoderms, which is considered as a health marine product and possess various biological characteristics with therapeutic application. The present investigation attempted to evaluate the potential of anti-cancer Persian Gulf sea cucumber species Holothuria arenicola (H. arenicola) aqueous extract on mice colon carcinoma cells in vitro and in ...
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: International Journal of Cancer
سال: 1998
ISSN: 0020-7136,1097-0215
DOI: 10.1002/(sici)1097-0215(19981123)78:5<618::aid-ijc15>3.3.co;2-9