Sino-U.S. partnerships in research,education, and patient care: The experience of the University of Pittsburgh and UPMC

In 2011, the University of Pittsburgh School of Medicine (UPSOM) and Tsinghua University formed a partnership to further the education of Tsinghua medical students. These students come to UPSOM as visiting research scholars for two years of their eight-year MD curriculum. During this time, the students, who have completed four years at Tsinghua, work full-time in medical school laboratories and research programs of their choice, essentially functioning as graduate students. In their first two months in Pittsburgh, the scholars have a one-week orientation to biomedical research, followed by two-week rotations in four labs selected on the basis of the scholars’ scientific interests, after which they choose one of these labs for the remainder of the two years. Selected labs may be in basic science departments, basic science divisions of clinical departments, or specialized centers that focus on approaches like simulation and modeling. The Tsinghua students also have a brief exposure to clinical medicine. UPSOM has also formed a similar partnership with Central South University Xiangya School of Medicine in Changsha, Hunan Province. The Xiangya students come to UPSOM for two years of research training after their sixth year and, thus, unlike the Tsinghua students, have already completed their clinical rotations. UPSOM faculty members have also paved the way for UPMC (University of Pittsburgh Medical Center), UPSOM’s clinical partner, to engage with clinical centers in China. Major relationships involving advisory, training, managerial, and/or equity roles exist with Xiangya International Medical Center, KingMED Diagnostics, First Chengmei Medical Industry Group, and Macare Women’s Hospital. Both UPSOM and UPMC are actively exploring other clinical and academic opportunities in China.     

Indian Public Policy Today

Book reviewed in this article:
Native Americans and Public Policy . Fremont J. Lydenand Lyman H. Legters , eds. Pitt Series in Policy and Institutional Studies. Pittsburgh: University of Pittsburgh Press, 1992. 331 pp.     

Building a Global Health Program at the University of Pittsburgh Graduate School of Public Health

This is a report of our experience over the past year in developing our program in global health at the University of Pittsburgh Graduate School of Public Health. Key steps have included an analysis of our needs and strengths, recruitment of interested faculty from existing departments, strategic meetings of faculty, formation of a vision for a Center for Global Health, design of an introductory cross-disciplinary course taught by faculty from departments in Public Health and other programs at the University of Pittsburgh, and recruitment of a recognized leader in global health to direct the program. Although we have had some successes, the process is still at an early stage. Because of this, our case may be instructive to other schools beginning similar programs.     

Two models for an effective undergraduate research experience in physiology and other natural sciences

68A realistic research experience is beneficial to undergraduate students, but it is often difficult for liberal arts colleges to offer this opportunity. We describe two approaches for developing and maintaining an interdisciplinary research program at small colleges. An active and continuing involvement of an individual with extensive research experience is an essential element in both. One model was developed by the faculty of Taylor University, Upland, IN and a research scientist who had retired from a major university to join the Taylor faculty as their first Research Professor. The school's Science Research Training Program was initially funded by a modest endowment provided by interested alumni and by extramural grants awarded to the Research Professor and to the institution; the program now enjoys significant funding from diverse sources. Taylor is not located near any large research university and consequently supplies all resources required for the experiments and stipends for students pursuing projects full-time during the summer. The second model was developed by the faculty at Asbury College in Wilmore, KY, working with a scientist having a full-time appointment at the University of Kentucky and a part-time appointment at the college. In this approach, Asbury faculty may place their students for a period of training, often during the summer, in a laboratory of a cooperating host faculty at the University of Kentucky or other institution. The host faculty funds the research and pays a stipend to those students who work full-time during the summer. Relationships established between faculty at the College and at the University of Kentucky have been mutually beneficial. The success of both programs is evidenced by the students' presenting their data at state and national scientific meetings, by their publishing their results in national journals, and by the undergraduate school faculty developing independent research programs.     

Design and implementation of an introductory course for computer applications in molecular genetics

Formal training in computational biology was initiated at Wayne State University in 1990 to meet the needs of the faculty. This was still at a time when the molecular databases and analysis tools could be housed in what is now equivalent to a modern but dated desktop computer. In 1995 the course was expanded to include graduate students to provide these senior students with a foundation in computational biology. This course has armed our students with a requisite set of basic skills that are necessary for a successful career in molecular genetics. It is now an integral component of the graduate program of the Center for Molecular Medicine and Genetics and our experiences in course delivery have been detailed (BioInformatics Methods and Protocols, S. Misener and S. A. Krawetz, eds., Humana Press, Totowa, NJ, 2000.). The course was expanded to a campus-wide unlimited enrollment program for the summer of 2000 to address the needs of our student body. In this review we present our experience with delivering a multidisciplinary campuswide computational biology course to a new and widely diverse student body.     

An international basic science and clinical research summer program for medical students

An important part of training the next generation of physicians is ensuring that they are exposed to the integral role that research plays in improving medical treatment. However, medical students often do not have sufficient time to be trained to carry out any projects in biomedical and clinical research. Many medical students also fail to understand and grasp translational research as an important concept today. In addition, since medical training is often an international affair whereby a medical student/resident/fellow will likely train in many different countries during his/her early training years, it is important to provide a learning environment whereby a young medical student experiences the unique challenges and value of an international educational experience. This article describes a program that bridges the gap between the basic and clinical research concepts in a unique international educational experience. After completing two semester curricula at Alfaisal University in Riyadh, Kingdom of Saudi Arabia, six medical students undertook a summer program at St. Boniface Hospital Research Centre, in Winnipeg, MB, Canada. The program lasted for 2 mo and addressed advanced training in basic science research topics in medicine such as cell isolation, functional assessment, and molecular techniques of analysis and manipulation as well as sessions on the conduct of clinical research trials, ethics, and intellectual property management. Programs such as these are essential to provide a base from which medical students can decide if research is an attractive career choice for them during their clinical practice in subsequent years. An innovative international summer research course for medical students is necessary to cater to the needs of the medical students in the 21st century.     

The Physiology undergraduate major in the University of Arizona College of Medicine: past, present, and future

The American Physiological Society (APS) and APS Council encourage the teaching of physiology at the undergraduate, graduate, and medical school levels to support the continued prominence of this area of science. One area identified by the APS Council that is of particular importance for the development of future physiologists (the "physiology pipeline") is the teaching of physiology and physiology-related topics at the undergraduate level. In this article, we describe the historical development and implementation of an undergraduate program offered through the Department of Physiology, a basic science department in the College of Medicine at the University of Arizona, culminating in a Bachelor of Science in Health Sciences degree with a major in Physiology. Moreover, we discuss the current Physiology curriculum offered at our institution and explain how this program prepares our students for successful entry into a variety of postbaccalaureate professional programs, including medical school and numerous other programs in health professions, and in graduate study in the Masters and Doctoral programs in biomedical sciences. Finally, we cover the considerable challenges that we have faced, and continue to face, in developing and sustaining a successful physiology undergraduate major in a college of medicine. We hope that the information provided on the Physiology major offered by the Department of Physiology in the College of Medicine at the University of Arizona will be helpful for individuals at other institutions who may be contemplating the development and implementation of an undergraduate program in Physiology.     

Establishing a master's degree programme in bioinformatics: challenges and opportunities

The development of the Bioinformatics MS degree program at the University of Illinois, the challenges and opportunities associated with such a process, and the current structure of the program is described. This program has departed from earlier University practice in significant ways. Despite the existence of several interdisciplinary programs at the University, a few of which grant degrees, this is the first interdisciplinary program that grants degrees and formally recognises departmental specialisation areas. The program, which is not owned by any particular department but by the Graduate College itself, is operated in a franchise-like fashion via several departmental concentrations. With four different colleges and many more departments involved in establishing and operating the program, the logistics of the operation are of considerable complexity but result in significant interactions across the entire campus.     

The oxidative DNA damage response: A review of research undertaken with Tsinghua and Xiangya students at the University of Pittsburgh

Endogenous stress and exogenous toxicants (chemicals and UV light) alter genetic information either directly or indirectly through the production of reactive oxygen species (ROS), thereby driving genomic instability in cells and promoting tumorigenesis. All living cells try to faithfully preserve and transmit their genomic information from one generation to the next using DNA repair mechanisms to repair oxidative DNA damage to prevent cancer or premature aging. Oxidative DNA damage comprises a mixture of DNA lesions including base damage, DNA single strand breaks (SSBs), and DNA double strand breaks (DSBs). This review summarizes some of the studies on DNA damage response at a defined genome locus that are performed by students from the Tsinghua University School of Medicine and the School of Medicine of Central South University (Xiangya Hospital) at the University of Pittsburgh School of Medicine. A summary of their work highlights the continuous contribution of the students to a particular research program and exemplifies the achievements of this China-U.S. collaborative training program.     

Development of a Distance Education Program by a Land-Grant University Augments the 2-Year to 4-Year STEM Pipeline and Increases Diversity in STEM

Although initial interest in science, technology, engineering and mathematics (STEM) is high, recruitment and retention remains a challenge, and some populations are disproportionately underrepresented in STEM fields. To address these challenges, the Microbiology and Cell Science Department in the College of Agricultural and Life Sciences at the University of Florida has developed an innovative 2+2 degree program. Typical 2+2 programs begin with a student earning an associate’s degree at a local community college and then transferring to a 4-year institution to complete a bachelor’s degree. However, many universities in the United States, particularly land-grant universities, are located in rural regions that are distantly located from their respective states’ highly populated urban centers. This geographical and cultural distance could be an impediment to recruiting otherwise highly qualified and diverse students. Here, a new model of a 2+2 program is described that uses distance education as the vehicle to bring a research-intensive university’s life sciences curriculum to students rather than the oft-tried model of a university attempting to recruit underrepresented minority students to its location. In this paradigm, community college graduates transfer into the Microbiology and Cell Science program as distance education students to complete their Bachelor of Science degree. The distance education students’ experiences are similar to the on-campus students’ experiences in that both groups of students take the same department courses taught by the same instructors, take required laboratory courses in a face-to-face format, take only proctored exams, and have the same availability to instructors. Data suggests that a hybrid online transfer program may be a viable approach to increasing STEM participation (as defined by enrollment) and diversity. This approach is particularly compelling as the distance education cohort has comparable grade point averages and retention rates compared to the corresponding on-campus transfer cohort.     

International student exchange and the medical curriculum: evaluation of a medical sciences translational physiology course in Brazil

The objective of the present study was to conduct a short-term international course on translational physiology for medical students from Wright State University and the University of Iowa. The goals were to 1) provide students with an exposure to the academic, cultural, and medical environments in Brazil; 2) promote awareness of the global medical community; and 3) provide an academic course focused on translational physiology. An evaluation of the students was conducted to determine whether such a short-term course might be useful in the medical curriculum. The 2-wk course was held in the summer of 2005 at the University of S?o Paulo School of Medicine in Ribeir?o Preto, Brazil, for 23 American students. The program included presentations of basic and clinical topics, meetings with medical students, and clinical presentations. The program finished with student attendance at a scientific meeting sponsored by the Brazilian Society of Hypertension. Student surveys evaluated issues related to perceived treatment, Brazilian medical school environment, culture and personal attributes, and career aspirations. The international Medical Sciences Translational Physiology course for medical students provided a brief, but intense, experience. It gave students a picture of the medical environment in Brazil and an appreciation for the differences and similarities in cultures. Most students reported that it was a positive experience that would be beneficial to their careers. In conclusion, a short-term international course provides an efficient means for medical students to experience aspects of global medical science.     

Administrative issues in the management of a sports medicine program.

Sports medicine is a subspecialty of medicine which has recently gained prominence in this country. It is usually practiced in conjunction with a specific program of sports medicine in an institutional setting, such as a university. This article describes the integration of sports medicine and the department of athletics at Yale University. The athletic medicine department, as it is called, treats both the injuries and other medical problems of students participating in the organized athletic programs, be they intercollegiate or intramural, which are organized by the University. Problems that arise both medically, such as when to play an injured player, and administratively, such as who should supervise trainers, are discussed. Guidelines are given for choosing the director of this program, as are examples of how to deal with problems between the physicians and the coaches.     

The Regional Student Group Program of the ISCB Student Council: Stories from the Road

The International Society for Computational Biology (ISCB) Student Council was launched in 2004 to facilitate interaction between young scientists in the fields of bioinformatics and computational biology. Since then, the Student Council has successfully run events and programs to promote the development of the next generation of computational biologists. However, in its early years, the Student Council faced a major challenge, in that students from different geographical regions had different needs; no single activity or event could address the needs of all students. To overcome this challenge, the Student Council created the Regional Student Group (RSG) program. The program consists of locally organised and run student groups that address the specific needs of students in their region. These groups usually encompass a given country, and, via affiliation with the international Student Council, are provided with financial support, organisational support, and the ability to share information with other RSGs. In the last five years, RSGs have been created all over the world and organised activities that have helped develop dynamic bioinformatics student communities. In this article series, we present common themes emerging from RSG initiatives, explain their goals, and highlight the challenges and rewards through specific examples. This article, the first in the series, introduces the Student Council and provides a high-level overview of RSG activities. Our hope is that the article series will be a valuable source of information and inspiration for initiating similar activities in other regions and scientific communities.     

Bugs in computational chemistry software and their consequences: the importance of the source code

The increase in computer power and the development of new mathematical concepts implemented in software have allowed computational chemistry to emerge as a new research field. Although programs were freely distributed during the "golden age" of this discipline, today they are usually copyrighted and have become easier and easier to use through sophisticated graphical interfaces. This "democratization" is a vector of success for this discipline. Nowadays, non-theoreticians can use such programs more easily and solve chemistry-related problems with the computer. The number of program offerings has rapidly grown and private companies specialized in molecular modeling have appeared and compete to sell their products. Thus, numerous software packages, often presenting similar capabilities, are now available on the market. Within this context, the availability of the program source code remains, in our opinion, an important criterion for program selection.     

Evaluating a science diversity program at UC Berkeley: more questions than answers

For the past three decades, much attention has been focused on developing diversity programs designed to improve the academic success of underrepresented minorities, primarily in mathematics, science, and engineering. However, ethnic minorities remain underrepresented in science majors and careers. Over the last 10 years, the Biology Scholars Program (BSP), a diversity program at the University of California (UC), Berkeley, has worked to increase the participation and success of students majoring in the biological sciences. A quantitative comparison of students in and out of the program indicates that students in BSP graduate with a degree in biology at significantly higher rates than students not in BSP regardless of race/ethnicity. Furthermore, students who are in BSP have statistically lower high school grade point averages (GPAs) and Scholastic Achievement Test (SAT) scores than students not in BSP. African-American and Hispanic students who join BSP graduate with significantly higher UC Berkeley biology GPAs than non-BSP African-American and Hispanic students, respectively. Majority (Asian and White) students in BSP graduate with statistically similar UC GPAs despite having lower SAT scores than non-BSP majority students. Although BSP students are more successful in completing a biology degree than non-program members, the results raise a series of questions about why the program works and for whom.     

The Role of a Tutorial System in Undergraduate Medical Education

A tutorial system for first- and second-year medical students is now in its third year of operation at McGill University. The program was designed to meet the specific needs of McGill students. The aims and objectives were intentionally defined in a general way, application of detail being the responsibility of individual tutors and their groups of students. The main purpose of the program is the repeated exposure of students to the individual competence of outstanding teachers. A large majority of students and tutors favour the program. It has provided faculty members with insight into some of the problems of present-day medical education. The consensus is that, in the Faculty of Medicine at McGill University, the tutorial system serves an important role, complementing the normal curriculum.     

Implementing a community-supported school-based influenza immunization program

School-based influenza immunization programs are increasingly recognized as a key component of community-based efforts to control annual influenza epidemics. Computer modeling suggests that immunizing 70% of schoolchildren could protect an entire community from the flu. Most of the school-based influenza immunization programs described in the literature have had support from industry or federal grants. This article describes a program that used only community resources to administer live, attenuated influenza vaccine supplied by the state health department. Beginning in 2006, the Alachua County Health Department and school system, working in collaboration with the University of Florida, began exploration of a non-mandatory community-wide school-based influenza immunization program, with the goal of achieving high levels of immunization of the ~22,000 public and private pre-K through grade 8 students in the county. In 2009-10 the program was repeated. This report describes the procedures developed to achieve the goal, the barriers that were encountered, and solutions to problems that occurred during the implementation of the program. Preliminary data suggest that the crude immunization rate in the schools was approximately 55% and that at least 10% more students were immunized by their health providers. At an operational level, it is possible to achieve high immunization rates if the stakeholders share a common vision and there is extensive community involvement.     

A brief history of the Graduate Studies Program at The New York Botanical Garden

The New York Botanical Garden initiated its Graduate Studies Program through a cooperative agreement with Columbia University in 1896. This arrangement continued until the late 1960s, when the Biology Department at Columbia chose to emphasize laboratory-related research and discontinued its organismal programs. At the time a new partnership was formed with what was to become Lehman College of the City University of New York—a program that has continued through the present. Since the inception of its Graduate Studies Program 100 years ago, the Garden has provided sponsorship, guidance, and resources to help more than 200 studients receive graduate degrees. In recent years the Garden has expanded its graduate program to include four additional university affiliates: the Department of Biology at New York University, the Institute of Systematic Botany at Cornell University, the School of Forestry and Environmental Studies at Yale University, and, in a new agreement with an old partner, the Center for Environmental Research and Conservation at Columbia University.     

A virtual bird’s eye view: Live streaming nest boxes to continue outreach in the era of COVID‐19

COVID‐19 created a host of challenges for science education; in our case, the pandemic halted our in‐person elementary school outreach project on bird biology. This project was designed as a year‐long program to teach fifth‐grade students in Ithaca, New York, USA, about bird ecology and biodiversity using in‐person presentations, games, activities, and outdoor demonstrations. As a central part of this effort, we set up nest boxes on school property and planned to monitor them with students during bird breeding in the spring. Here, we describe our experiences transitioning this program online: we live streamed nest boxes to the students’ virtual classroom and used them as a focal point for virtual lessons on bird breeding and nestling development. In an era of social distancing and isolation, we propose that nest box live streaming and virtual lessons can support communities by providing access to the outdoors and unconventional science learning opportunities for all students. Instituting similar programs at local schools has the potential to increase equitable learning opportunities for students across geographic locations and with varying degrees of physical access to the outdoors and nature.     

Effects of solution composition on the theoretical prediction of ice nucleation kinetics and thermodynamics

Predictions by various mathematical models of intracellular ice formation (proposed by Mazur, Pitt, Toner, and Karlsson, respectively) were compared to the known thermodynamic and kinetic behavior of ice formation in supercooled aqueous systems. The older models (Mazur, Pitt, and Toner) significantly underestimated the magnitude of colligative nonequilibrium freezing point depression in response to increased concentration of solutes, such as salts or cryoprotectants. Furthermore, kinetics predicted using phenomenological models (by Mazur and Pitt) exhibited implausible temperature-dependence, with the probability of intracellular ice formation being allowed to increase even at temperatures below the glass transition point. The Toner model, on the other hand, produced invalid results at temperatures below −48 °C. The Karlsson model was the only model that consistently yielded realistic predictions over a wide range of temperatures and solute concentrations, especially in the presence of cryoprotectant additives. To facilitate adoption of the Karlsson model of intracellular ice nucleation, the complete set of model equations has been collected and described in detail.