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SCIENTIFIC REPORT 2004 - Sylvester Comprehensive Cancer Center

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C A N C E R P R E V E N T I O N A N D C O N T R O L P R O G R A M<br />

years to conduct a clinical trial testing the effects<br />

of low-dose estrogen treatment on quality of life,<br />

osteoporosis risk, and other physical indicators in<br />

men who had undergone androgen deprivation<br />

therapy for metastatic prostate cancer. This<br />

project is funded by the NCI as part of the<br />

<strong>Center</strong> for Psycho-Oncology Research (CPOR),<br />

which is directed by Michael H. Antoni, Ph.D.<br />

SELECTED PUBLICATIONS<br />

2002<br />

Levis, S, Quandt, SA, Thompson, D, Scott, J,<br />

Schneider, DL, Ross, PD, Black, D, Suryawanshi,<br />

S, Hochberg, M, and Yates, J. Alendronate reduces<br />

the risk of multiple symptomatic fractures:<br />

results from the fracture intervention trial. Journal<br />

of the American Geriatric Society 50:409-15,<br />

2002.<br />

2003<br />

Hernandez-Cassis, C, Vogel, CK, Hernandez, TP,<br />

Econs, MJ, Iglesias, M, Iglesias, A, Levis, S,<br />

Roos, BA, Howard, GA, and Gamarra, AI. Autosomal<br />

dominant hyperostosis/osteosclerosis with<br />

high serum alkaline phosphatase activity. Journal<br />

of Clinical Endocrinology & Metabolism<br />

88:2650-55, 2003.<br />

HIGHLIGHTS/DISCOVERIES<br />

• Discovered that vitamin D deficiency in South<br />

Florida residents is higher than expected: approximately<br />

25 percent in young adults and 30<br />

percent in the elderly.<br />

FRANK J. PENEDO, PH.D.<br />

Assistant Professor of Psychology<br />

Psycho-Oncology, Psychology of Aging and<br />

Immunosenescence in Chronically Ill Older<br />

Adults<br />

Within the fields of health psychology and behavioral<br />

medicine, cancer and the human immunodeficiency<br />

virus (HIV) have provided unique<br />

opportunities to evaluate the role of psychosocial<br />

factors in disease acquisition and progression<br />

among various populations. Part of Dr. Penedo’s<br />

research is examining the role of psychosocial factors<br />

such as stress, coping, and personality style in<br />

psychological distress and physical health status<br />

in three specific populations: 1) HIV+ ethnically<br />

diverse men who have sex with men (MSM) and<br />

heterosexual older men with a history of substance<br />

use, 2) men treated with radical prostatectomy<br />

or radiation for localized prostate cancer,<br />

and 3) men and women diagnosed with Stages I-<br />

III of head and neck cancer.<br />

Dr. Penedo’s research with these chronic disease<br />

groups is focused primarily on evaluating the<br />

efficacy of group- and individual-based stress<br />

management interventions on reducing distress<br />

and improving quality of life (QOL) and physical<br />

health status among older cancer or HIV populations<br />

(50 years and older). Dr. Penedo is particularly<br />

interested in how psychosocial factors such<br />

as stress, coping, and personality style may interact<br />

with health behaviors (e.g., treatment adherence),<br />

neuroendocrine function, and the agerelated<br />

decrements in immune function (i.e.,<br />

immuno-senescence) seen in older populations.<br />

More specifically, he is interested in how stress<br />

and other psychosocial factors may interact with,<br />

and exacerbate, age-related decrements in immune<br />

function on the one hand, and disease<br />

progression in older cancer and HIV populations<br />

on the other.<br />

Several of the research questions involved in<br />

Dr. Penedo’s work aim to answer: 1) whether psychosocial<br />

factors impact neuroendocrine and immune<br />

parameters in chronically ill older adults<br />

(e.g., Does psychological stress-related activation<br />

24<br />

UM/<strong>Sylvester</strong> <strong>Comprehensive</strong> <strong>Cancer</strong> <strong>Center</strong> Scientific Report <strong>2004</strong>

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