TY - CHAP M1 - Book, Section TI - Genetic Disease A1 - Barsh, Gregory A2 - Hammer, Gary D. A2 - McPhee, Stephen J. PY - 2013 T2 - Pathophysiology of Disease: An Introduction to Clinical Medicine, 7e AB - Mechanisms of cellular and tissue dysfunction in genetic diseases are as varied as the organs they affect. To some extent, these mechanisms are similar to those that occur in nonheritable disorders. For example, a fracture resulting from decreased bone density in osteoporosis heals in much the same way as one caused by a defective collagen gene in osteogenesis imperfecta, and the response to coronary atherosclerosis in most individuals does not depend on whether they have inherited a defective low-density lipoprotein (LDL) receptor. Thus, the pathophysiologic principles that distinguish genetic disease focus not so much on the affected organ system as on the mechanisms of mutation, inheritance, and molecular pathways from genotype to phenotype. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1100857154 ER -