Cheryl Dykstra-Aiello Bio, Research, Mentor en-us Fri, 28 Aug 2015 07:35:50 UTC Fri, 28 Aug 2015 07:35:50 UTC

Cheryl Dykstra-Aiello

Bio, Research, MentorCheryl Dykstra-Aiello, Research, McNair Scholar, Biology
Cheryl Dykstra-Aiello
Although both of Cheryl Dykstra-Aiello's parents dropped out of high school, they realized the power of an education and emphasized the importance of earning at least a high school diploma. In 1984, Cheryl graduated from high school with honors and was valedictorian, but because her family lacked financial resources, she felt the need to be practical and bury her dream of becoming a university graduate. For more than fifteen years, she settled into the life she had chosen, working as a bookkeeper and quashing her dream whenever it resurfaced. Fortunately, breast cancer taught her that life won't wait forever and, with her husband's support and encouragement, she finally returned to school to become a biology/pre-med major and will graduate with a B.Sc. in June, 2012.   

Now, she dares to dream of earning her Ph.D. in Physiology. Becoming a McNair Scholar in 2010 helped shape this bigger dream by honing the research, writing and presentation skills needed in graduate school.

Cheryl will be forever grateful for her mentor’s encouragement, support and knowledge over the past two years and hopes that one day she will, herself, be a role model to students as Dr. Carlberg has been to her.


2010 Research

Abstract: Age effects on aerobic exercise-induced reductions in pain sensitivity in female Sprague-Dawley rats

 Cheryl J. Dykstra-Aiello, Karen A. Carlberg: Eastern Washington University, Cheney, WA 99004, Department of Biology

 Mentor: Dr. Karen Carlberg, EWU Biology

Age differences appear to exist in the pain experience.  Bouts of aerobic or anaerobic exercise are known to reduce pain perception.  We examined age effects on exercise-induced reductions in pain sensitivity in aerobic exercise trained female Sprague-Dawley rats.  In a previous study, we found that running started in youth (age 11 wk) significantly reduced pain sensitivity in middle-aged (38 wk) rats compared with sedentary rats.  To examine whether starting exercise at middle-age, rather than in youth, also affects pain sensitivity, 10 rats, starting at age 21 wk, ran 11 wk for up to 30 min every other day in motorized running wheels.  Ten sedentary rats were handled every other day.  A tail flick latency (TFL) test measured pain perception at 5-6 hr post-exercise.  A longer latency indicated reduced pain sensitivity.  TFL was significantly longer in exercised rats compared to sedentary rats (p=0.0104).  After 2 wk, we examined endogenous opioid involvement with the opioid antagonist, naloxone (2 mg/kg, s.c.).  Naloxone eliminated the difference, suggesting opioid mediation.  No significant difference in pain sensitivity was found between rats that began exercising in youth and those that started running in middle-age.  Our results show that aerobic exercise reduces pain sensitivity in female rats independent of age at implementation of an exercise program and this effect is opioid-mediated.  This research was supported by Eastern Washington University TRiO Ronald E. McNair Post Baccalaureate Achievement Program and Department of Biology. 

Ms Dykstra-Aiello was also selected to speak about her TRiO McNair experience at Eastern Washington University's Annual TRiO Day Celebration on Tuesday, April 3, 2012 in the Walter and Myrtle Powers Reading Room, 201 Hargreaves Hall.

Conference Presentations/Awards:
Accepted to present: American Physiology Conference, San Diego, CA; April 21-25, 2012
Awardee: 2012 David S. Bruce Outstanding Undergraduate Abstract Award

Winter/Spring 2012 Graduate School Acceptances:

  • University of California, Davis: PhD Program; Molecular, Cellular and Integrative Physiology
  • University of Nevada, Reno: PhD Program; Molecular Biosciences 
  • Medical University of South Carolina: PhD Program; Biomedical Sciences
  • University of Wisconsin, Madison: MA Program; Sports Psychology


When I became I McNair scholar, my path toward a Ph.D. became clear and with the help of the program, I have been given tools to get into graduate school that I would not otherwise have obtained.  In addition to learning how and what to do to apply to the graduate program of my choice, I have also been given the opportunity to conduct research and to present that research - here at Eastern as well as in Wisconsin and, in the coming year, in San Diego.  As a McNair scholar, my value as a graduate student has risen because the schools to which I am applying know that I have committed to a program outside of my regular school curriculum, have obtained research experience and know how to write up and present my results.  Additionally, having the opportunity to travel to conventions in order to make presentations has allowed me to hone my networking skills and to make contacts at schools of interest with other students and faculty.  So, thanks to you and the McNair program at EWU, I will be applying to neurology graduate programs to attend in the fall of 2012!


Cheryl will be forever grateful for her mentor's encouragement, support and knowledge over the past two years and hopes that one day she will, herself, be a role model to students as Dr. Carlberg has been to her.

Cheryl Dykstra-Aiello









Programs by College/School EWU Home Admissions Apply for Admission Academics at Eastern Life at EWU Search Athletics Upcoming Events News Community Resources EWU on TwitterTemplate/ewulogo.png

Future Students

AdmissionsAdmissions InformationUndergraduate Admissions Graduate Studies International Admissions Apply for Admission Visit EWU Request InfoCosts and AcademicsCosts and Tuition Net Price Calculator Financial Aid & Scholarships Academic Overview Programs by College/School Off-Campus Degree ProgramsCampus LifeLife at EWU About EWU Housing & Residential Life Study Abroad Veterans Resource Center EWU Greek LifePlanning AheadAdmitted Students New Student Orientation Academic Calendar Bookstore Campus Map Information for Counselors

Current Students RequestedStudent Employment Programs by College/School Student Activities myEWU Portal Technology BookstoreStudent ServicesFinancial Aid and Scholarships Student Financial Services Health and Wellness Disability Support Services Counseling & Psychological Services Academic AdvisingAcademic ResourcesCatalog Academic Calendar Records and Registration Online Learning EagleNET CanvasCampus ServicesHousing & Residential Life Dining Services Recreation @ EWU EWU Libraries Parking Services Career Services

Faculty & Staff

StaffEmployee ResourcesHuman Resources Benefits Payroll Student Employment Academic Calendar Eastern 24/7ServicesParking University Police Mail Services Commute Trip Reduction Dining Services Marketing & CommunicationsAdministration & BusinessBusiness & Finance Budget Services Office of the President Office of the Provost Contract Services Facilities & PlanningTechnologyInformation Technology Help Desk EmailexternalClassroom Technology OIT Project Management NetStorage

Alumni & Friends ConnectedAlumni Association Alumni Events Eastern Magazine Career Support Alumni Partnerships Office of AlumniSupport EWUGive Now EWU Foundation Ways to Give Philanthropic Impacts Eagle Athletic Association Planned GivingFriends of EWUBookstore Site Map Athletics Tickets Office EWU on Facebook Campus Recreation Visit EWUMost RequestedContinuing Education Events Photo Albums Alumni Gear Store EWU Events Calendar Alumni Search Give to EWU About EWU Site Map EWU Foundation Visit EWU Diversity EagleNET EWU Libraries Jobs Campus Locations Canvas AdministrationtrueHome ~ Academics ~ TRiO McNair Scholar Program ~ Past and Present Participants ~ 2010 Research Interns ~ Cheryl Dykstra-Aiello 2014 Research Interns 2013 Research Interns 2012 Research Interns 2011 Research Interns 2010 Research Interns 2009 Research Interns 2008 Research Interns 2007 Research Interns 2006 Research Interns 2005 Research Interns 2004 Research Interns 2003 Research Interns 2002 Research Interns 2001 Research Interns 2000 Research Interns 1999 Research Interns 1998 Research Interns 1997 Research Interns 1996 Research Interns
Academics at Eastern Ronald E. McNair Post Baccalaureate Achievement ProgramweeklyAcademics/TRiO-McNair-Scholar-Program/Continuing-and-Past-TRiO-McNair-Participants/2010-Research-Interns/Cheryl-Dykstra-Aiello.xmltruerssrssHTTP_ACCEPT:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 HTTP_ACCEPT_ENCODING:x-gzip, gzip, deflate HTTP_ACCEPT_LANGUAGE:en-us,en-gb,en;q=0.7,*;q=0.3 HTTP_USER_AGENT:CCBot/2.0 ( Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Encoding: x-gzip, gzip, deflate Accept-Language: en-us,en-gb,en;q=0.7,*;q=0.3 Host: User-Agent: CCBot/2.0 ( (