Pharmacy faculty experiences with student academic entitlement: a multinational study from the Arab world.

Academic Entitlement (AE) is the expectation by students to receive high grades or preferential treatment without significant effort. Exploring AE from faculty perspective has not been investigated in Arab colleges of pharmacy. The aim of this study was to explore experiences and perceptions towards student AE among pharmacy faculty in the Arab World. A cross-sectional, self-administered, anonymous, electronic survey was sent to pharmacy faculty across pharmacy colleges in Arab countries. The survey collected demographic data, an AE measure including 17 items reflecting seven AE components, and faculty perceptions and perceived reasons for AE. A total of 345 responses were collected. The AE level was moderate (46.05 ±7.29), and the highest scores among its components were for customer service expectation (62%) and responsibility avoidance (59%). In multiple linear regression, AE showed positive significant association with faculty in clinical pharmacy departments and those having fewer years of experience. Most common complaints heard by faculty from students were requests to turn in assignments late (90%), while the most common communication issues faculty faced with students were unprofessional verbal communication (58%) and unprofessional messages on social media (57%). Poor admission criteria (40%) and existence of multiple private colleges of pharmacy (37%) were the most common perceived reasons for AE by participating faculty. This study reveals moderate AE experienced by pharmacy faculty in the Arab World, as well as common complaints, communication issues, and AE reasons. In collaboration with other stakeholders, faculty play an important role in indicating expectations from students regarding AE, and research is warranted to check if such interventions reduce AE among pharmacy students.

First Report of Fusarium oxysporum f. sp. cubense Tropical Race 4 Associated with Panama Disease of Banana outside Southeast Asia.

Fusarium wilt or Panama disease of banana, caused by Fusarium oxysporum f. sp. cubense (Foc), is among the most destructive plant diseases (3). Race 1 ravaged 'Gros Michel'-based export trades until the cultivar was replaced by resistant Cavendish cultivars. However, a new variant of Foc, tropical race 4 (TR4), was identified in Southeast Asia in 1992 and has spread throughout the region (3). Cavendish clones, which are most important in subsistence and export production, are among the wide range of cultivars that are affected, and there is a huge concern that TR4 will further disseminate in Africa since its presence was announced in November 2013 and move into Latin America, thereby threatening other vital banana-growing regions. In Jordan, Cavendish bananas are produced on 1,000 to 1,500 ha in the Jordan Valley (32°N, 35.5°E). In 2006, symptoms of Fusarium wilt were observed and sampled for the isolation of Foc. On half-strength PDA amended with 100-ppm streptomycin sulfate, pale salmon-colored colonies with floccose mycelia developed consistently from surface-disinfested xylem. Single microconidia from these colonies were transferred to half-strength PDA, and conidia and mycelia from these monospore colonies were stored at -80°C in 15% glycerol. On banana leaf agar (Co60-irradiated leaf tissue on water agar), isolates resembled F. oxysporum phenotypically by producing infrequent three- to five-celled macroconidia, copious, usually aseptate microconida on monophialides, and terminal and intercalary chlamydospores after 2 weeks (2). With nitrate-nonutilizing (nit) mutants and testers for different vegetative compatibility groups (VCGs), each of seven examined monospore isolates were placed in VCG 01213, which contains only strains of TR4 (3). Total DNA was extracted from six isolates and PCR analyses, which confirmed their identity as TR4 (1). Subsequently, one of the isolates (JV11) was analyzed for pathogenicity. Inoculum production and inoculation were according to (1) by dipping (30 min) root-wounded 10-week-old plants of the Cavendish cv. Grand Naine in 2 liters of spore suspension (1.0 × 106 spores/ml). Inoculated plants were then placed in sand in 3-liter pots under 28°C, 70% relative humidity, and a 16/8-h light/darkness photoperiod. Sets of three plants were each treated with either JV11 or two TR4 controls (isolate II-5 and a strain isolated from an affected Cavendish plant in Mindanao, Philippines, both of which were diagnosed as TR4 by PCR and pathogenicity analyses). Control sets were either treated with race 1 originating from Cruz das Almas, Bahia, Brazil (1), or water. After 2 weeks, plants inoculated with JV11 and TR4 controls produced typical symptoms of Fusarium wilt. After 4 weeks, tissue was collected from all plants and plated on Komada's medium. TR4 was directly confirmed by PCR (1), either directly from symptomatic plants (JV11 and TR4 controls), or from isolates that were recovered from these plants. Nothing was re-isolated from race 1 inoculated plants and water controls, which remained asymptomatic. This is the first report of TR4 affecting Cavendish outside Southeast Asia, is its northernmost outbreak, and represents a dangerous expansion of this destructive race. Currently, 80% of the Jordan Valley production area is affected by Fusarium wilt, and 20 to 80% of the plants are affected in different farms. References: (1) M. A. Dita et al. Plant Pathol. 59:348, 2010. (2) J. F. Leslie and B. A. Summerell. The Fusarium Lab Manual. Blackwell, Ames, 2006. (3) R. C. Ploetz. Phytopathology 96:653, 2006.

Academic Entitlement Among Pharmacy Students in the Arab World: A Multi-National Exploratory Study.

OBJECTIVE: The study's aim was to explore academic entitlement among pharmacy students in different pharmacy colleges in the Arab World and assess associated factors. METHODS: This study design was a cross-sectional survey. Data were collected using a self-administered electronic questionnaire posted across pharmacy college networks in 10 Arab countries (Egypt, Iraq, Jordan, Lebanon, Libya, Oman, Palestine, Qatar, Saudi Arabia, and United Arab Emirates). The electronic survey was administered through Qualtrics Survey Software, and its link was open from January 23, 2022 to May 13, 2022. The multiple linear regression measured the association between different predictors and the academic entitlement. RESULTS: A total of 2386 surveys were received from students studying in 10 different Arab countries. The majority of responding students were male and studying in a Bachelor of pharmacy program. Students reported an agreeable attitude in 4 areas: rewards for efforts, customer orientation, customer service expectation, and general academic entitlement. In accommodation, a neutral attitude was reported, while they reported a disagreeing attitude in the responsibility avoidance domain. In grade haggling, the 3 items of the domain had different attitudes. Only 3 factors had a significant negative association with student entitlement (professionalism, GPA, and year in the study program). CONCLUSION: The academic entitlement scores among pharmacy students in the Arab World were high and had a negative association with professionalism perceptions. This study finding is a call for pharmacy programs to consider the effect of academic entitlement on pharmacy education and to obtain in-depth evidence on its magnitude and associated factors.

An Exploratory Study of Arab American Pharmacy Educators' Work Experience with Diversity, Equity, and Inclusion.

Objective. To explore the experience of members of Arab American Pharmacy Educators (AAPE) regarding diversity, equity, and inclusion in their workplace.Methods. A cross-sectional questionnaire was distributed electronically to 51 AAPE members. Eligible participants were those who identify with Arab heritage and have worked at US schools or colleges of pharmacy. Following the initial invitation, three reminders were sent to complete the questionnaire.Results. A total of 31 (61% response rate) AAPE members completed the questionnaire. The majority of participants reported an overall positive academic experience. However, some participants reported being subject to negative stereotypes and discrimination, which may have hindered their ability to teach, practice, conduct research, and fully engage in service to their schools or colleges, profession, and community.Conclusion. Some AAPE members reported negative stereotypes and discrimination at US schools or colleges of pharmacy. Findings from this study can have implications for faculty representing different minority groups, especially for those pharmacy educators who are not of Western European descent and anyone who is perceived as the "other."

Antibacterial and Anti-Biofilm Activities of Cinnamon Oil against Multidrug-Resistant Klebsiella pneumoniae Isolated from Pneumonic Sheep and Goats.

The primary objectives were to isolate and identify Klebsiella pneumoniae (K. pneumoniae), and determine the antimicrobial resistance patterns and biofilm formation abilities of the isolates. Additionally, the study aimed to investigate the antimicrobial and anti-biofilm effects of cinnamon oil against K. pneumoniae isolates. A cross-sectional study was conducted from March 2022 to April 2023 to collect 200 samples (including 156 nasal swabs and 44 lung specimens) from pneumonic sheep and goats admitted to the Veterinary Teaching Hospital of Zagazig University, Egypt. K. pneumoniae was isolated from a total of 72 (36%) samples, with 53 (73.6%) isolates recovered from nasal swabs and 19 (26.4%) from lung samples. Among the samples, 52 (36.9%) were from sheep and 20 (33.9%) were from goats. Antimicrobial susceptibility testing of the 72 K. pneumoniae isolates to 18 antimicrobials revealed that all isolates were resistant to ampicillin, amoxicillin/clavulanic acid, cefotaxime, ceftriaxone, tetracycline, colistin, fosfomycin, and trimethoprim/sulphamethoxazole. None of the isolates were resistant to amikacin, imipenem, and norfloxacin. Multidrug resistance (MDR) was observed in all K. pneumoniae isolates recovered from sheep and goats. The average MAR index was 0.71, ranging from 0.50 to 0.83. Regarding biofilm formation, among the K. pneumoniae isolates with a high MAR index (n = 30), 10% exhibited strong formation, 40% showed moderate formation, 43.3% displayed weak formation, and 6.7% did not form biofilms. Additionally, the biofilm-forming genes treC and fimA were present in all 28 biofilm-forming K. pneumoniae isolates, while the mrkA gene was detected in 15 (53.6%) of the 28 isolates. MDR K. pneumoniae isolates with strong biofilm formation abilities were treated with cinnamon oil at varying concentrations (100%, 75%, 50%, and 25%). This treatment resulted in inhibition zone diameters ranging from 35 to 45 mm. Cinnamon oil exhibited lower minimum inhibitory concentration and minimum bactericidal concentration values compared to norfloxacin for all isolates. Additionally, cinnamon oil significantly reduced the expression of biofilm-associated genes (treC, fimA, and mrkA) when compared to isolates treated with norfloxacin or untreated. In conclusion, this study identified a high level of MDR K. pneumoniae with strong and moderate biofilm formation abilities in pneumonic sheep and goats in Sharika Governorate, Egypt. Although cinnamon oil demonstrated potential antibacterial and anti-biofilm properties against K. pneumoniae, further research is required to investigate its effectiveness in treating K. pneumoniae infections in pneumonic sheep and goats.

A Call to Action for a Programmatic Approach to Addressing Health Disparities and Cultural Competency in Pharmacy Education.

Pharmacy has recognized the importance of education in health disparities and cultural competency (HDCC) for two decades. More recently, there has been emphasis on incorporating equity, diversity, and inclusion (EDI) in pharmacy programs. While many institutions identify a need to incorporate a programmatic approach to HDCC education to meet the growing needs of a diverse population, pharmacy curricula continue to lack a holistic, programmatic approach. More than ever, Doctor of Pharmacy (PharmD) students should graduate with the knowledge, values, and skills to provide culturally appropriate care for a diverse patient population. This commentary advocates for a holistic, programmatic approach to integrating HDCC education and serves as a call to action for curricular development. It is hoped that this commentary will also set the foundation for additional scholarly work and recommendations regarding a programmatic approach.

Considerations of management and marketing courses within pharmacy curricula in the United States.

INTRODUCTION: To assess the extent pharmacy programs are offering courses in management and marketing. METHODS: We sampled the extent of management and marketing coursework in the doctor of pharmacy (PharmD) curricula in the United States (US) by examining website descriptions of the best pharmacy schools in 2020 (N = 134) as ranked by the US News and World report. Links to curriculum descriptions and catalogs were reviewed for coursework having the words, marketing, management, entrepreneurship, or business plan in the title. RESULTS: Of the 134 PharmD curricula reviewed, 36 (27%) had no required or elective management courses, and 101 (75%) had no required or elective marketing courses in their curriculum. Most schools did offer a core (n = 89) or elective (n = 9) management course. However, of those, about half (n = 46) provided only a single management course over the entire curriculum. Only 33 (25%) schools offered a marketing course, of which most (n = 27) were elective. CONCLUSIONS: Many pharmacy schools in the US are not providing pharmacy graduates with the business management and marketing education required for the role of a pharmacist. Pharmacy education should consider curriculum changes that equip pharmacy students with sufficient business knowledge and skills to be innovative and entrepreneurial in all practice settings.

Potential genetic biomarker of Saudi Arabian patients with colorectal cancer.

Colorectal cancer (CRC) is one of the leading causes of cancer deaths globally. We implemented a comprehensive literature review regarding CRC genetics studies to offer a perception into the genes associated with CRC recognized in Saudi patients. Definite genetic variants in ABCB1, ADIPOQ, CTNNB1, SFRP3, LRP6, CYP19A1, PARP-1, TDG genes exhibited significant protection against CRC development in Saudi population. Whereas, other gene mutations in ABCB1, ABCC1, CASR, IL-17F, NOTCH1, NOTCH4, PRNCR1, TDG, TLR2, TLR4, TLR-9, TSLP, TSLPR and TNF-α genes showed irrelevant correlation with CRC risk in Saudi Arabia. On the other hand, specific mutations in ABCC1, ADIPOQ, CYP1A1, KIR, IL-17A, MMP2, NOTCH3, PRNCR1, RETN, TDG, TLR2, BRAF, PARP-1, TLR4, TLR-9, TNF-α, TSLP and XRCC1 genes demonstrated a substantial augmented CRC risk development in Saudi patients. Furthermore, ATR, ATM, BMI1, CCAT1, Chk1, Chk2, COX-2, FoxM1, FSCN1, Ki67, MALAT1, miR-29, miR-34a, miR-92, miR-182-5, PANDAR, PIK3CA, TIGAR over-expression revealed a robust association with CRC in Saudi Arabia (KSA). Moreover, gene alterations in APC, EGFR, FBXW7, TP53, PTEN, K-ras genes were concomitant in CRC. As well as, lower expression of MLH1, MSH2, MSH6, PMS2, EPCAM and MUTYH genes were recognized in LS patients and future CRC Saudi patients. These gene mutations may be used as diagnostic and/or prognostic genetic markers in CRC Saudi patients and could offer a potential therapeutic target for CRC management.

Implementation of the Pharmacists' Patient Care Process in a Medicinal Chemistry Course.

Objective. To implement the Pharmacists' Patient Care Process (PPCP) in a medicinal chemistry course. Methods. Doctor of Pharmacy students in a medicinal chemistry course were challenged to apply the PPCP in a lesson on cholinesterase inhibitors and NMDA receptor antagonist in the treatment of Alzheimer's disease. A clinical faculty member with expertise in the topic reviewed the clinical information provided to ensure applicability to patient care. A pre- and post-course survey was administered to assess students' understanding of the PPCP and the effectiveness of the strategies used. Students' pre- and post-course responses were analyzed, and qualitative themes were identified. Results. Of the 141 students enrolled in the course, 96% and 97% completed the pre- and post-course surveys, respectively. Students' post-course responses were higher than pre-course answers to the question that they knew all the steps of the PPCP (96% vs 66%, respectively). Ninety one percent in the post-course survey compared to 62% in the pre-course survey listed the PPCP steps correctly. In addition, more than 90% of the students indicated that the strategies used in the class helped them understand and relate to the PPCP. Qualitative responses revealed themes with positive responses related to the course, course activities, PPCP goals and curriculum design based on the implementation of the PPCP. Conclusion. The introduction of the PPCP as a framework for all pharmacy practitioners is a worthy endeavor. Purposeful strategies to introduce the PPCP in a medicinal course were positively received by students. Formalized efforts to implement the PPCP in clinical, social and administrative, and science courses are critical to introduce the PPCP as a framework for all future pharmacy practitioners.

The Need for Disruptive Innovation in Pharmacy.

Disruptive innovation became a buzz phrase in the mid-1990s in the business world. In this commentary, the application of this term to pharmacy within the context of the current status of pharmacy education and practice, highlighting barriers, discussing requirements, and identifying implications for future innovative opportunities in pharmacy is discussed.

An Introduction to Cultural Sensitivity and Global Pharmacy Engagement.

Global engagement between schools and colleges of pharmacy in the United States and many regions of the world is increasing. For an enriching and fruitful interaction, sensitivity toward the cultural, ethical, educational, religious, historical, political, regulatory, and practice issues is critical. Lack of sensitivity may negatively impact engagement among students, professionals and other people from different regions of the world. In this special issue, eight papers will introduce general information about five regions of the world that have established and increased global engagements with institutions in the United States: Africa, the Arab world, Asia, the Caribbean, and Latin America. In addition, the special issue will include a paper with key information related to global engagement within the United States. For each paper, the specifics provided about the selected countries include: demographics, culture, climate, pharmacy education, and health care systems, as well as common stereotypes and misconceptions held by and about the people of the country. Further, recommendations for pharmacists and other health care professionals on culturally sensitive engagement will be emphasized. Finally, recommendations for culturally sensitive engagement when US schools are hosting students and faculty members from those regions will be summarized. The papers are based on literature reviews of databases from 2000 to 2018 and internet searches with specific keywords or terms, such as cultural sensitivity, global, pharmacy, stereotypes, and ethics. Additional keywords are identified in individual papers on specific regions. Authors for each paper consist of practitioners with experience in travelling to and hosting students and professionals from the regions; practitioners with local work experience, and professionals from each region. The special issue is intended to serve as a resource for US schools and colleges of pharmacy currently engaged in or considering future outreach opportunities in these regions, and for those seeking opportunities in the United States. The special issue will provide key information to facilitate culturally sensitive engagement in existing or future relationships.

Cultural Sensitivity and Global Pharmacy Engagement in the Arab World.

Objective. To create a resource on cultural sensitivity for schools and colleges of pharmacy that are currently engaged or considering future outreach opportunities in the Arab world. Methods. A literature review (2000-2018) of databases and Internet searches with specific keywords and terms were conducted. Authors who had experience in travelling to and hosting students and professionals from the Arab world and authors with local work experience in the Arab world were solicited. Results. General information about the Arab world, including unique aspects of individual countries, is presented. Stereotypes and misconceptions regarding the region and the people are discussed. Specific information about the government and infrastructure of each country, including their health care system is provided, with emphasis given to pharmacy education and practice in the region. In addition, recommendations for culturally sensitive engagement for pharmacy and other health care practitioners are discussed. Finally, recommendations for culturally sensitive engagement when hosting students and/or faculty members from the Arab world are also addressed. Conclusion. Global engagement between schools and colleges of pharmacy in the United States and those in the Arab world is increasing. For an enriching and fruitful engagement, sensitivity toward the cultural and clinical needs of the people, and in particular, the professionals of that region is critical.

Cultural Sensitivity and Global Pharmacy Engagement in the United States.

Objective. To provide a resource for schools and colleges of pharmacy in different regions of the world that are considering sending their students and faculty members to the United States for training. Methods. A literature review (2000-2018) was conducted that involved database and Internet searches using specific keywords and terms. Information was also solicited from authors in different regions of the United States who have hosted international students and faculty members. Recommendations for pharmacists and other health care practitioners on culturally sensitive engagement were formulated. Results. Global engagement between schools and colleges of pharmacy from different regions of the world and the United States is increasing. In addition to various cultural aspects, general information about the US health care system, pharmacy education programs, and pharmacy practice were found to be available to individuals who are charged with organizing and facilitating these exchanges. Common stereotypes and misconceptions about the United States were also identified. Conclusion. For international learners to have an enriching and fruitful engagement while in the United States, an understanding of American culture in general as well as the unique cultural aspects of different regions of the country as provided in this paper is critical.

Global Health Education in Doctor of Pharmacy Programs in the United States.

Objective. To determine the extent and manner in which global health education is taught at US PharmD programs. Methods. A pre-tested 40-question electronic survey instrument was developed and sent to each of the 127 accredited or candidate-status US doctor of pharmacy (PharmD) programs. Results. Twenty-eight public and 27 private PharmD programs responded to the survey (43.3%). Twenty-five (45.5%) programs had integrated global health topics into their required didactic curriculum, and 30 of 52 programs (57.7%) offered at least one standalone global health elective course. Of the 52 programs that provided details regarding experiential education, 41 (78.8%) offered introductory and/or advanced pharmacy practice experiences (IPPEs and/or APPEs) in global health, and 34 (65.4%) programs offered medical mission trips. Conclusion. Doctor of pharmacy programs participating in global health education most commonly educate students on global health through experiential learning, while inclusion of required and elective coursework in global health was less common. To adequately prepare students for an increasingly global society, US PharmD programs should consider expanding global health education.

Recommendations for Planning and Managing International Short-term Pharmacy Service Trips.

International pharmacy service trips by schools and colleges of pharmacy allow students to provide health care to medically underserved areas. A literature review (2000-2016) in databases and Internet searches with specific keywords or terms was performed to assess current practices to establish and maintain successful pharmacy service trips. Educational documents such as syllabi were obtained from pharmacy programs and examined. A preliminary draft was developed and authors worked on sections of interest and expertise. Considerations and current recommendations are provided for the key aspects of the home institution and the host country requirements for pharmacy service trips based on findings from a literature search and the authors' collective, extensive experience. Evaluation of the trip and ethical considerations are also discussed. This article serves as a resource for schools and colleges of pharmacy that are interested in the development of new pharmacy service trips and provides key considerations for continuous quality improvement of current or future activities.

Current Practices in Hosting Non-US Pharmacy Students at US Pharmacy Schools in Experiential Clerkships.

Objective: To provide specific considerations for hosting non-U.S. pharmacy students at U.S.-based colleges/schools of pharmacy (C/SOP) for experiential clerkships and training. Findings: A literature review (2000-2016) in PubMed, Google Scholar and IPA databases was conducted using specific keywords. Recommendations and future directions for development of experiential rotations for non-U.S. students in U.S. experiential rotations are presented for both the home and host country. Summary articles and best practices across the disciplines, as well as expert opinion, were found across U.S. models for hosting non-U.S. students in advanced practice rotations in the medical disciplines. Consistent themes regarding legal agreements, acculturation, standardized calendars and social and safety considerations were considered for inclusion in the final document. Conclusion: Development of a successful experiential rotation/training for non-U.S. students requires consideration for well-developed objectives, qualified preceptors, multitude of legal and cultural considerations and recommendations for longevity and sustainability.

Students' Perception of Self-Efficacy Following Medicinal Chemistry Skills Laboratory Exercises.

Objective. To analyze student perceptions of self-efficacy in meeting medicinal chemistry course related educational outcomes and skills following a medicinal chemistry skills laboratory. Methods. Four activities were implemented in a pharmacy skills laboratory (PSL) for second-year pharmacy students. Students (n=121) worked individually on exercises for three of the four activities. Pre/post-laboratory surveys on self-efficacy were administered. The McNemar test was performed to evaluate students' self-efficacy above 70% related to course outcomes before and after the exercises in each activity. An independent t test was conducted to compare the mean of students' responses on meeting course outcomes based on the 70% anchor for the perspective confidence on meeting course outcomes. Results. The post-PSL scores on all self-efficacy questions improved. The majority of students reported skill development in all exercises. Students and clinical faculty qualitative responses indicated they felt exercises were effective. Conclusion. A PSL can serve as a valuable opportunity to address course related educational outcomes and specific skill development and can help students assess their self-efficacy in meeting them.

Current Practices in Global/International Advanced Pharmacy Practice Experiences: Preceptor and Student Considerations.

The objective of this article is to describe the key areas of consideration for global/international advanced pharmacy practice experience (G/I APPE) preceptors, students and learning objectives. At the 2013 Annual Meeting of the American Association of Colleges of Pharmacy (AACP), the GPE SIG prepared and presented an initial report on the G/IAPPE initiatives. Round table discussions were conducted at the 2014 AACP Annual Meeting to document GPE SIG member input on key areas in the report. Literature search of PubMed, Google Scholar and EMBASE with keywords was conducted to expand this report. In this paper, considerations related to preceptors and students and learning outcomes are described. Preceptors for G/I APPEs may vary based on the learning outcomes of the experience. Student learning outcomes for G/I APPEs may vary based on the type of experiential site. Recommendations and future directions for development of G/IAPPEs are presented. Development of a successful G/I APPE requires significant planning and consideration of appropriate qualifications for preceptors and students.

Current Practices in Global/International Advanced Pharmacy Practice Experiences: Home/Host Country or Site/Institution Considerations.

International outreach by schools and colleges of pharmacy is increasing. In this paper, we provide current practice guidelines to establish and maintain successful global/international advanced pharmacy practice experiences (G/I APPEs) with specific recommendations for home/host country and host site/institution. The paper is based on a literature review (2000-2014) in databases and Internet searches with specific keywords or terms. Educational documents such as syllabi and memoranda of understanding (MoUs) from pharmacy programs were also examined. In addition, a preliminary draft was developed and the findings and recommendations were reviewed in a 90-minute roundtable discussion at the 2014 American Association of Colleges of Pharmacy Annual Meeting. Recommendations for the host country include travel considerations (eg, passport, visa, air travel), safety, housing, transportation, travel alerts and warnings, health issues, and financial considerations. For the home country, considerations for establishment of G/I APPE site (eg, vetting process, MoU, site expectations) are described. The paper is a resource for development of new G/I APPEs and provides guidance for continuous quality improvement of partnerships focusing on G/I pharmacy education.

Protective effects of vitamin A and vitamin E succinate against 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-induced body wasting, hepatomegaly, thymic atrophy, production of reactive oxygen species and DNA damage in C57BL/6J mice.

The protective effect of vitamin A and vitamin E succinate against 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-induced acute toxicity and measures of oxidative stress was studied. Ten mice were treated with either vitamin A (50 mg/kg every other day for eight days) or vitamin E succiante (150 mg/kg/day followed by a dose of 40 mg/kg/day for five additional days). Half of each of the above groups of animals received TCDD on day 4. Five mice received corn oil or TCDD alone. After five days of TCDD treatment, antioxidant combination treatment with vitamin A and TCDD or vitamin E succinate and TCDD resulted in a significant reduction in indicators of acute toxicity including the decrease in total body and thymus weight as compared to TCDD alone (P<0.05). The combination treatment produced also a significant reduction in the increase in liver weight as compared to TCDD only (P<0.05). Following one day of treatment with 50 microg TCDD/kg, vitamin A and vitamin E succinate produced a significant decrease in the production of superoxide anion by peritoneal lavage cells (P<0.05) and in DNA-single strand breaks in the same cells (P<0.05) as assessed by the reduction of cytochrome c and the alkaline elution technique, respectively. A significant decrease in DNA-single strand breaks in peritoneal lavage cells was observed following 5 days treatment with 50 microg TCDD/kg (P<0.05). The results indicate a potential role for oxidative stress in the acute toxicity of TCDD and a protective effect for vitamin A and vitamin E succinate in the overall toxicity of TCDD including measures of oxidative stress.