Pharmacy and Pharmaceutical Sciences Commons^™

White Paper: Certification, Credentials, And Credentialing In Pharmacy, Donald Kishi, Jeffery A. Goad, Nancy Korman, Teresa Miller, Mary Ferrill, Holly Strom

Pharmacy Faculty Articles and Research

The rapid evolution of the health care system has provided the pharmacy profession with opportunities to expand existing and develop new direct patient care roles. Two critical challenges that the pharmacy profession must contend with to ensure the continued expansion and acceptance of pharmacists in advanced practice roles (e.g. direct patient care roles) are: (1) To develop and implement a credible, systematic, standards-based, and profession-wide plan that includes a system for identifying the types of pharmacists' practices requiring credentials, a validated certification process, and a computerized credentialing process that is current, comprehensive, and easily accessible; (2) To establish the credibility …

Kinetics And Mechanisms Of Macromolecular Disposition In The Rat Lung, Masahiro Sakagami

Theses and Dissertations

The kinetics and mechanisms of macromclecular absorption from the airways of the rat lung were studied in vivo and in vitro, following identical solute administration methods. The isolated perfused rat lung (IPRL) was used as an in vitro model, and the disposition of 7.4 and 4.3 kDa fluorophore-labeled polyhydroxyethylaspartamide (F-PHEA) and other small and macromolecular reference solutes was investigated across doses and in the presence of a variety of biochemical inhibitors.

Absorption profiles of F-PHEA, and the solute's lung distribution at different times after administration, were statistically identical in vivo and in vitro, showing that the IPRL possessed a viable …

Cellular Release Of And Response To Atp As Key Determinants Of The Set-Point Of Signal Transduction Pathways, Rennolds S. Ostrom, Caroline Gregorian, Paul A. Insel

Pharmacy Faculty Articles and Research

The determinants of “basal” activity of signaling pathways regulating cellular responses are poorly defined. One possibility is that cells release factors to establish the set-point of such pathways. Here we show that treatment of Madin-Darby canine kidney cells with the nucleotidase apyrase decreases basal arachidonic acid release and cAMP production 30–40% and that inhibitors of P2Y receptor action also affect basal and forskolin-stimulated cAMP accumulation. Changing medium prominently increases extracellular levels of ATP in Madin-Darby canine kidney, COS-7, and HEK-293 cells. Mechanical stimulation of ATP release likely occurs in virtually every experimental protocol with cultured cells, implicating such release and …

Effect Of Actinomycin D And Cycloheximide On Ischemic Preconditioning-Induced Delayed Cardioprotective Effect In Rats, Devinder Singh, Ajay Sharma, Manjeet Singh

Pharmacy Faculty Articles and Research

The present study was designed to investigate the effect of actinomycin D, a transcription inhibitor, and cycloheximide, a translation inhibitor, on the delayed cardioprotective effect of ischemic preconditioning. Left thoracotomy was performed in anaesthetized rats at 4th/5th intercostal space and polypropylene suture (5-0) was employed to occlude left common coronary artery. Ischemic preconditioning was produced by four episodes of 5 min of coronary artery occlusion followed by 5 min of reperfusion and thoracic cavity was sutured. Left thoracotomy was performed again after 24 hr of ischemic preconditioning and left coronary artery was occluded for 30 min followed by reperfusion for …

Novel Approaches For Designing 5'-O-Ester Prodrugs Of 3'-Azido-2'3'-Dideoxythymidine (Azt), Keykavous Parang, Leonard I. Wiebe, Edward E. Knaus

Pharmacy Faculty Articles and Research

3'-Azido-2'3'-dideoxythymidine (AZT, 1, zidovudine, RetrovirTM) is used to treat patients with human immunodeficiency virus (HIV) infection. AZT, after conversion to AZT-5'-triphosphate (AZT-TP) by cellular enzymes, inhibits HIV-reverse transcriptase (HIV-RT). The major clinical limitations of AZT are due to clinical toxicities that include bone marrow suppression, hepatic abnormalities and myopathy, absolute dependence on host cell kinase-mediated activation which leads to low activity, limited brain uptake, a sort half-life of about one hour in plasma that dictates frequent administration to maintain therapeutic drug levels, low potential for metabolic activation and/or high susceptibility to catabolism, and the rapid development of resistance by HIV-1. …

Sistem Inventori Farmasi, Embong Jamilah

Student Works (2000-2009)

Pada hari ini kemajuan Teknologi Maklumat semakin pesat berkembang. Organisasi kerajaan mahupun swasta menggunakan sistem komputer untuk: melicinkan lagi kerja yang dilakukan tiap hari Sistem lnventori Farmasi diperkenalkan bagi memudahkan kerja penyimpanan maklumat di kedai-kedai farmasi supaya kerja yaang dijalankan berjalan dengan lancar. Laporan ini bertujuan memberi penerangan serta gambaran tentang projek yang dijalankan ini. Kajian literasi memberi penerangan bagaimana kajian yang dilakukan sebelum dan sewaktu projek dijalankan. la juga menggambarkan tentang proses pembangunan perisian di mana ia diceritakan secara terperinci dalam bab analisis sistem rekabentuk, pengkodan dan pengujian. Akhir sekali, tentang operasi dan penilaian terhadap sistem di mana diberi …

Investigations Of The Absorption And Metabolismof Antioxidant Flavonols, Abdul Aziz Azlina

Student Works (2000-2009)

Flavonols are polyphenols, secondary plant metabolites commonly found in plants and foods of plant origin. They have widespread biological properties in the human body. The recent discovery of their potential antioxidant activities has prompted extensive research. Flavonols particularly quercetin are potent antioxidants with higher antioxidant properties than the well known antioxidant vitamins C and E. Several epidemiology studies have demonstrated a strong inverse association between flavonoid intake and risk of coronary heart disease. The association with cancer is less defined with only some studies showing an inverse association and others not. In view of their potential to act as antioxidants …

Modulation Of The Pharmacokinetics And Pharmacodynamics Of Proteins By Polyethylene Glycol Conjugation, Reza Mehvar

Pharmacy Faculty Articles and Research

With the rapid advances in the field of biotechnology during the last decade, many peptides and proteins have been produced and evaluated for therapy of various diseases, including cancer. However, rapid clearance and the possibility of immunogenicity after the in vivo administration of these biotechnology-driven products have impeded their marketing. To circumvent these problems, synthetic and natural polymers such as polyethylene glycol (PEG) and dextrans, respectively, have been covalently attached to proteins, and some of these protein-polymer conjugates have shown promising therapeutic results. The conjugation of proteins with polymers usually causes a reduction in the recognition of the protein by …