EXPLORING SPIRITUAL WELL-BEING AMONG SURVIVORS OF COLORECTAL AND LUNG CANCER.

This descriptive, exploratory study is part of a larger observational study of the quality of cancer care delivered to population-based cohorts of newly-diagnosed patients with lung and colorectal cancer. The current study explores the role of spiritual well-being in adjustment to life after the cancer diagnosis, utilizing the Functional Assessment of Chronic Illness Therapy - Spiritual Well-being - Expanded (FACIT-Sp-Ex) Scale. Survey data collected from 304 newly-diagnosed cancer survivors were analyzed to explore important aspects of spirituality, such as sense of meaning in one's life, harmony, peacefulness, and a sense of strength and comfort from one's faith.

Overexpression of phospholamban in slow-twitch skeletal muscle is associated with depressed contractile function and muscle remodeling.

The relative amount of sarcoplasmic reticulum Ca2+-ATPase (SERCA2a) and its crucial inhibitor phospholamban (PLN) are closely regulated and play a pivotal role in maintaining muscle function. The functional importance of PLN has been intensively investigated in cardiac muscle. However, little is known about the role of PLN in the slow-twitch skeletal muscle, which expresses a significantly lower level of PLN but a similar level of SERCA2a compared with cardiac muscle.

Enhanced myocyte contractility and Ca2+ handling in a calcineurin transgenic model of heart failure.

Objective: Impaired myocyte Ca2+ handling is a common characteristic of failing hearts and increases in calcineurin activity, a Ca2+-sensitive phosphatase, have been implicated in heart failure phenotype. Transgenic mice with cardiac-specific expression of an active form of calcineurin display depressed function, hypertrophy and heart failure. We examined whether defects in cardiomyocyte Ca2+ handling properties contribute to the impaired cardiac function in calcineurin transgenic mice.