Medical Anatomy Commons^™

Use Of Propensity Score Matching To Identify A Strong Association Between Strategic Concentration To Mitochondria-Sr Associations Of The Mitochondrial Ca2+ Uniporter: Ca2+ Uptake Hotspots In The Cardiac Mitochondria, Sergio De La Fuente, Caitlin Vail, Elorm J. Agra, Kira Holmstrom, Junhui Sun, Jyotsna Mishra, Toren Kinkel, Elizabeth Murphy, Suresh K. Joseph, Shey-Shing Shen, György Csordás

Department of Pathology, Anatomy, and Cell Biology Posters

Introduction:

• Control of the mitochondrial ATP production by SR-derived Ca²⁺ signals includes local, nanodomain Ca²⁺ transfer from ryanodine receptors (RyR2) to the mitochondrial matrix (excitation-bioenergetics coupling).
• Ca²⁺ crosses the inner mitochondrial membrane (IMM) via the mtCU, a low-affinity Ca²⁺-activated Ca²⁺ channel complex.
• The surface area of cardiac IMM is extensively enhanced by cristae folding; however, mitoplast patch clamp studies showed mtCU current density the lowest amongst a range of tissues (Fieni 2012. Nat Commun).

Gaining Competencies During Early Medical Training: Medical Students As Teaching Assistants In Dissection-Based Anatomy Course, Martin T. Brown, Bruce Fenderson, Guiyan Zhang

Department of Pathology, Anatomy, and Cell Biology Posters

Introduction and Objectives

• In 2002, ACGME identified six ACGME Core Competencies: patient care; medical knowledge; practice-based learning and improvement; interpersonal and communication skills; professionalism; and systems-based practice.
• AAMC recommended lists of similar competencies for the curricula of medical schools. Competency based curricula have been widely implemented in medical schools.
• Effective shifting in the graduate medical educational programs has been reported in various clinical specialties.
• There is a lack of reported efforts and development on competency training in early preclinical years of medical education.

Objectives:

• To explore methods for strengthening medical students’ competency training during preclinical undergraduate medical education.
• To measure …