personalized medicine aims is to supply the proper drug to the proper patient within the right dose. pharmacogenomics (pgx) is to recognize genetic variants that may influence drug efficacy and toxicity. all things considered, the fields cover a wide area, including basic drug discovery researches, the genetic origin of pharmacokinetics and pharmacodynamics, novel drug improvement, patient gene...

Curcumin is the yellow pigment of turmeric that interacts irreversibly forming an adduct with thioredoxin reductase (TrxR), an enzyme responsible for redox control of cell and defence against oxidative stress. Docking at both the active sites of TrxR was performed to compare the potency of three naturally occurring curcuminoids, namely curcumin, demethoxy curcumin and bis-demethoxy curcumin. Re...

The design of an autonomous robot should start from the available hardware where microelectronics is just a part of a more complex architecture. The complementary rôles of electrical and mechanical devices are such that the latter cannot be ignored at all, as it has usually made in the world of computers, because the interactions between the physical components of the robot are not neglectable....

prescriptions written by general practitioners and medical specialists were studied and compared to determine the type, time of onset and clinical importance of drug-drug interactions (ddis) in an attempt to reduce further complications. in 2007, 28, 956, 638 prescriptions and 15, 610, 912 prescriptions in 2008 were filled by pharmacies affiliated with medical science universities. these prescr...

results: a total number of 117 patients were evaluated for adverse drug reactions, among them, 97 (82.9%) were considered to have immunological drug reactions. the most common symptoms of allergic drug reactions were morbilliform eruptions, serum sickness, dress (drug rash with eosinophilia and systemic symptoms), and toxic epidermal necrolysis. in 62 patients, anticonvulsant drugs had the prom...

conclusions as the results showed, the trend of activities was encouraging and some additional activities could be included to future programs relying on early-onset preventions. results summarizing the data led to three distinguished sections: 1) drug supply reduction activities; 2) drug demand reduction activities; 3) harm reduction activities. evidence acquisition in this report, authors gat...

background: due (drug utilization evaluation) studies can help identify and correct problems associated with irrational use of drugs. considering lack of data regarding how rational vancomycin is being used, we evaluated this due study in a referral infectious center to evaluate compliance with guidelines in terms of rational use of this valuable antibiotic. methods: this retrospective study wa...

Interation of cyclic AMP with a profoundly changing pattern of specific binding proteins was shown during aerobic germination of sporangiospores from the fungus Mucor racemosus. 32P-labeled 8-azido-cycli AMP, an analogue of cyclic AMP that forms a covalent linkage with the binding proteins under u.v. light, was used as the ligand. Binding proteins carrying this photoaffinity label were separate...

Recent study of complex graphs has revealed that not all of them are made equal. Man-made and naturally-formed graphs exhibit structural regularity and have common degree distributions that differ a great deal from the random graphs of Erdos-Renyi. A coincident discovery, made in the machine learning community, is that several multivariate prediction problems can be solved with greater accuracy...

benzoyl peroxide (bpo) is a first-line topical treatment in acne vulgaris, and it is superior to antibiotics, because the bacteria do not develop resistance to it. skin irritation is a common side effect, and it has been shown that controlled release of bpo from a delivery system to the skin could reduce the side effects while reducing percutaneous absorption. therefore, the purpose of the pres...