Publications in VIVO

Co-author Network

Mazzeo, Robert

Assoc Professor Emerita/Emeritus

Positions

Assoc Professor Emerita/Emeritus, Integrative Physiology

Research Areas

Research

research overview

Research focus in the areas of high-altitude physiology, neuroendocrinology, exercise immunology, exercise physiology.

keywords

high-altitude physiology, neuroendocrinology, exercise immunology, exercise physiology.

Publications

selected publications

chapter
journal article
- Physiological responses to exercise at altitude - An update. Sports Medicine. 1-8. 2008
- Exercise economy does not change after acclimatization to moderate to very high altitude. Scandinavian Journal of Medicine and Science in Sports. 281-291. 2007
- Point: Counterpoint "The lactate paradox does/does not occur during exercise at high altitude" - Response. Journal of Applied Physiology. 2403-2403. 2007
- Activation of Akt as a potential mediator of adaptations that reduce muscle injury. Medicine and Science in Sports and Exercise. 1058-1064. 2006
- Endocrine responses to acute and chronic high-altitude exposure (4,300 meters): modulating effects of caloric restriction. American Journal of Physiology: Endocrinology and Metabolism. E1078-E1088. 2006
- Cytokine response at high altitude: Effects of exercise and antioxidants at 4300 m. Medicine and Science in Sports and Exercise. 276-285. 2006
- Positive effects of intermittent hypoxia (live high : train low) on exercise performance are/are not mediated primarily by augmented red cell volume - Point : counterpoint comments. Journal of Applied Physiology. 363-363. 2006
- Altitude training and immune function. Brain, Behavior, and Immunity. 465-465. 2005
- Altitude, exercise and immune function. Exercise Immunology Review. 6-16. 2005
- Passive stretching anytime between 1 hour and 14 days before lengthening contractions provides similar protection. Medicine and Science in Sports and Exercise. S341-S341. 2004
- Habitual activity and maximal oxygen consumption contribute equally to exercise capacity in healthy older adults.. Journal of Investigative Medicine. S388-S388. 2004
- No effect of menstrual cycle phase on lactate threshold. Journal of Applied Physiology. 2537-2543. 2003
- Influence of alpha-adrenergic blockade on the catecholamine response to exercise at 4,300 meters. Metabolism: clinical and experimental. 1471-1477. 2003
- Adrenergic contribution during acclimatization to high altitude: Perspectives from Pikes Peak. Exercise and Sport Sciences Reviews. 13-18. 2003
- High altitude residence during pregnancy alters cytokine and catecholamine levels. American Journal of Reproductive Immunology. 344-354. 2002
- Women at altitude: forearm hemodynamics during acclimatization to 4,300 m with alpha(1)-adrenergic blockade. American Journal of Physiology: Heart and Circulatory Physiology. H2636-H2644. 2001
- Attenuation of age-related declines in glucagon-mediated signal transduction in rat liver by exercise training. American Journal of Physiology: Endocrinology and Metabolism. E516-E523. 2001
- Women at altitude: short-term exposure to hypoxia and/or alpha(1)-adrenergic blockade reduces insulin sensitivity. Journal of Applied Physiology. 623-631. 2001
- Alterations in enzymes involved in fat metabolism after acute and chronic altitude exposure. Journal of Applied Physiology. 17-22. 2001
- Catecholamine responses to alpha-adrenergic blockade during exercise in women acutely exposed to altitude. Journal of Applied Physiology. 121-126. 2001
- Exercise prescription for the elderly - Current recommendations. Sports Medicine. 809-818. 2001
- Interleukin-6 response to exercise and high-altitude exposure:: influence of α-adrenergic blockade. Journal of Applied Physiology. 2143-2149. 2001
- Comparison of the effects of sucrose and fructose on insulin action and glucose tolerance. American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. R1334-R1340. 2000
- Intraocular pressure and acclimatization to 4300 M altitude. Aviation, Space, and Environmental Medicine. 1045-1050. 2000
- Sympathoadrenal responses to submaximal exercise in women after acclimatization to 4,300 meters. Metabolism: clinical and experimental. 1036-1042. 2000
- Aging, immune function, and exercise: Hormonal regulation. International Journal of Sports Medicine. S10-S13. 2000
- Influence of alpha-adrenergic blockade on the IL-6 response to exercise and high altitude exposure.. The FASEB Journal. A81-A81. 2000
- Effect of mild dehydration on the lactate threshold in women. Medicine and Science in Sports and Exercise. 396-402. 2000
- Women at altitude: carbohydrate utilization during exercise at 4,300 m. Journal of Applied Physiology. 246-256. 2000
- Women at altitude: energy requirement at 4,300 m. Journal of Applied Physiology. 272-281. 2000
- Differential expression of stress proteins in rat myocardium after free wheel or treadmill run training. Journal of Applied Physiology. 1696-1701. 1999
- Sympathoadrenal responses to alpha-adrenergic blockade during acclimatization to high altitude in women.. The FASEB Journal. A784-A784. 1999
- Poor relationship between arterial [lactate] and leg net release during exercise at 4,300 m altitude. American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. R1192-R1201. 1998
- O-2 extraction maintains O-2 uptake during submaximal exercise with beta-adrenergic blockade at 4,300 m. Journal of Applied Physiology. 1092-1102. 1998
- Catecholamine response during 12 days of high-altitude exposure (4,300 m) in women. Journal of Applied Physiology. 1151-1157. 1998
- Training induced elevations in stress protein 72 in cardiac muscle is dependent upon exercise intensity. The FASEB Journal. A727-A727. 1998
- Immune response to a single bout of exercise in young and elderly subjects. Mechanisms of Ageing and Development. 121-132. 1998
- Spaceflight downregulates antioxidant defense systems in rat liver. Free Radical Biology and Medicine. 385-390. 1998
- Alterations in myocardial signal transduction due to aging and chronic dynamic exercise. Journal of Applied Physiology. 177-184. 1998
- Norepinephrine spillover at rest and during submaximal exercise in young and old subjects. Journal of Applied Physiology. 1869-1874. 1997
- Alterations in key gluconeogenic regulators with age and endurance training. Metabolism: clinical and experimental. 414-419. 1997
- Plasma catecholamine and lactate relationship during graded exercise in men with spinal cord injury. Medicine and Science in Sports and Exercise. 451-456. 1997
- 24-hr urinary catecholamine excretion during acclimatization to high altitude in women.. The FASEB Journal. 1699-1699. 1997
- Left ventricular atrial natriuretic factor-mRNA is altered by aging and exercise training of old F344 rats.. The FASEB Journal. 1635-1635. 1997
- Relation of sympathetic activation to ventilation in man at 4300 m altitude. Aviation, Space, and Environmental Medicine. 104-110. 1997
- Influence of microgravity on heart and liver catecholamine content in rats. The FASEB Journal. 3303-3303. 1996
- Hormonal regulation of hepatic gluconeogenesis: Influence of age and training. American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. R365-R372. 1996
- Hormonal regulation of hepatic gluconeogenesis: influence of age and training.. American Journal of Physiology. R365-R372. 1996
- Hormonal responses to maximal and submaximal exercise in trained and untrained men of various ages. Journal of Gerontology Series A: Biological Sciences and Medical Sciences. B30-B37. 1996
- Effects of age and endurance training on beta-adrenergic receptor characteristics in Fischer 344 rats. Mechanisms of Ageing and Development. 157-169. 1995
- ACCLIMATIZATION TO HIGH-ALTITUDE INCREASES MUSCLE SYMPATHETIC ACTIVITY BOTH AT REST AND DURING EXERCISE. American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. R201-R207. 1995
- Acclimatization to high altitude increase muscle sympathetic activity both at rest and during exercise.. American Journal of Physiology. R201-R207. 1995
- AGE AND EXERCISE TRAINING ALTER LYMPHOCYTE PHENOTYPES IN RATS. The FASEB Journal. A362-A362. 1995
- A PERMISSIVE ROLE OF CORTICOSTERONE IN AN OPIOID FORM OF STRESS-INDUCED ANALGESIA - BLOCKADE OF OPIATE ANALGESIA IS NOT DUE TO STRESS-INDUCED HORMONE-RELEASE. Brain Research. 19-29. 1994
- ROLE OF NOREPINEPHRINE IN HEPATIC GLUCONEOGENESIS - EVIDENCE OF AGING AND TRAINING EFFECTS. American Journal of Physiology: Endocrinology and Metabolism. E680-E686. 1994
- Role of norepinephrine in hepatic gluconeogenesis: evidence of aging and training effects.. American Journal of Physiology. E680-E686. 1994
- SYMPATHETIC RESPONSE DURING 21 DAYS AT HIGH-ALTITUDE (4,300-M) AS DETERMINED BY URINARY AND ARTERIAL CATECHOLAMINES. Metabolism: clinical and experimental. 1226-1232. 1994
- INFLUENCE OF AGING AND ENDURANCE TRAINING ON LACTATE-DEHYDROGENASE IN LIVER AND SKELETAL-MUSCLE. Mechanisms of Ageing and Development. 191-204. 1994
- COINCIDENCE OF LACTATE THRESHOLD AND HR-POWER OUTPUT THRESHOLD UNDER VARIED NUTRITIONAL STATES. International Journal of Sports Medicine. 301-304. 1994
- INFLUENCE OF ENDURANCE TRAINING ON THE AGE-RELATED DECLINE IN HEPATIC GLYCONEOGENESIS. Mechanisms of Ageing and Development. 81-93. 1994
- THE INFLUENCE OF EXERCISE AND AGING ON IMMUNE FUNCTION. Medicine and Science in Sports and Exercise. 586-592. 1994
- SYSTEMIC HYPERTENSION AT 4,300 M IS RELATED TO SYMPATHOADRENAL ACTIVITY. Journal of Applied Physiology. 1643-1650. 1994
- BETA-ADRENERGIC-BLOCKADE DOES NOT PREVENT THE LACTATE RESPONSE TO EXERCISE AFTER ACCLIMATIZATION TO HIGH-ALTITUDE. Journal of Applied Physiology. 610-615. 1994
- EXERCISE TRAINING DOES NOT COMPENSATE FOR AGE-RELATED DECREASE IN MYOCARDIAL GLUT-4 CONTENT. Journal of Applied Physiology. 328-332. 1994
- CARBOHYDRATE DEPENDENCE DURING MARATHON RUNNING. Medicine and Science in Sports and Exercise. 1009-1017. 1993
- PLASMA-CATECHOLAMINE AND CORTICOSTERONE AND THEIR IN-VITRO EFFECTS ON LIZARD SKELETAL-MUSCLE LACTATE METABOLISM. American Journal of Physiology. R632-R639. 1993
- Plasma catecholamine and corticosterone and their in vitro effects on lizard skeletal muscle lactate metabolism.. American Journal of Physiology. R632-R639. 1993
- FACTORS INFLUENCING EXCESS POSTEXERCISE OXYGEN-CONSUMPTION IN TRAINED AND UNTRAINED WOMEN. Metabolism: clinical and experimental. 822-828. 1993
- GROWTH-HORMONE RESPONSE TO EXERCISE WITH AGE AND ENDURANCE TRAINING. The FASEB Journal. A452-A452. 1993
- PULMONARY-FUNCTION AND HYPOXIC VENTILATORY RESPONSE IN SUBJECTS SUSCEPTIBLE TO HIGH-ALTITUDE PULMONARY-EDEMA. Chest. 111-116. 1993
- AGE-RELATED IMMUNOSENESCENCE IN FISCHER 344 RATS - INFLUENCE OF EXERCISE TRAINING. Journal of Applied Physiology. 1932-1938. 1992
- INCREASED ARTERIAL-PRESSURE AFTER ACCLIMATIZATION TO 4300-M - POSSIBLE ROLE OF NOREPINEPHRINE. International Journal of Sports Medicine. S18-S21. 1992
- EFFECT OF AGING AND EXERCISE ON GLUT-4 GLUCOSE TRANSPORTERS IN MUSCLE. American Journal of Physiology. E362-E367. 1992
- CATECHOLAMINE DIFFERENCES ACROSS EXERCISING AND NONEXERCISING MUSCLE - INFLUENCE OF BETA-BLOCKADE. The FASEB Journal. A1465-A1465. 1992
- A COMPARISON OF THE OXYGEN DRIFT IN DOWNHILL VS LEVEL RUNNING. Journal of Applied Physiology. 796-800. 1992
- ARTERIAL CATECHOLAMINE RESPONSES DURING EXERCISE WITH ACUTE AND CHRONIC HIGH-ALTITUDE EXPOSURE. American Journal of Physiology. E419-E424. 1991
- Arterial catecholamine responses during exercise with acute and chronic high-altitude exposure.. American Journal of Physiology. E419-E424. 1991
- PLASMA-CATECHOLAMINE AND LACTATE RESPONSE DURING GRADED-EXERCISE WITH VARIED GLYCOGEN CONDITIONS. Journal of Applied Physiology. 1427-1433. 1991
- CATECHOLAMINE RESPONSES TO ACUTE AND CHRONIC EXERCISE. Medicine and Science in Sports and Exercise. 839-845. 1991
- DECREASED RELIANCE ON LACTATE DURING EXERCISE AFTER ACCLIMATIZATION TO 4,300M. Journal of Applied Physiology. 333-341. 1991
- A COMPARISON OF SKELETAL-MUSCLE MORPHOLOGY WITH TRAINING BETWEEN YOUNG AND OLD FISCHER-344 RATS. Mechanisms of Ageing and Development. 21-35. 1991
- INFLUENCE OF AGE AND ENDURANCE TRAINING ON BETA-ADRENERGIC RECEPTORS AND THEIR SUBTYPES. The FASEB Journal. A764-A764. 1991
- OXYGEN-TRANSPORT DURING STEADY-STATE SUBMAXIMAL EXERCISE IN CHRONIC HYPOXIA. Journal of Applied Physiology. 1129-1136. 1991
- INCREASED DEPENDENCE ON BLOOD-GLUCOSE AFTER ACCLIMATIZATION TO 4,300 M. Journal of Applied Physiology. 919-927. 1991
- EXERCISE DOES NOT MODIFY SPATIAL MEMORY, BRAIN AUTOIMMUNITY, OR ANTIBODY-RESPONSE IN AGED F344 RATS. Neurobiology of Aging. 47-53. 1991
- INFLUENCE OF AGE AND EXERCISE TRAINING ON LIPID-METABOLISM IN FISCHER-344 RATS. Journal of Applied Physiology. 1638-1642. 1989
- INFLUENCE OF PLASMA-CATECHOLAMINES ON THE LACTATE THRESHOLD DURING GRADED-EXERCISE. Journal of Applied Physiology. 1319-1322. 1989
- ACUTE ANEMIA INCREASES LACTATE PRODUCTION AND DECREASES CLEARANCE DURING EXERCISE. Journal of Applied Physiology. 756-764. 1989
- NOREPINEPHRINE TURNOVER IN VARIOUS TISSUES AT REST AND DURING EXERCISE - EVIDENCE FOR A TRAINING EFFECT. Metabolism: clinical and experimental. 479-483. 1989
- SYMPATHETIC RESPONSE TO EXERCISE IN VARIOUS TISSUES WITH ADVANCING AGE. Journal of Applied Physiology. 1506-1508. 1989
- Endurance training and bone loss in calcium-deficient and ovariectomized rats. Metabolism: clinical and experimental. 741-744. 1988
- RELATION BETWEEN VENTILATORY AND LACTATE THRESHOLDS WITH PLASMA-CATECHOLAMINES. The FASEB Journal. A305-A305. 1988
- COMPLEXITY OF LACTATE KINETICS - REPLY. Journal of Applied Physiology. 2280-2281. 1986
- Effect of aging and endurance training on tissue catecholamine response to strenuous exercise in Fischer 344 rats. Metabolism: clinical and experimental. 602-607. 1986
- Influence of metabolic fuel on the13C/12C ratio of breath CO2. Biomedical mass spectrometry. 557-561. 1984
- Pulse injection,13C tracer studies of lactate metabolism in humans during rest and two levels of exercise. Biomedical mass spectrometry. 310-314. 1982

Teaching

courses taught

IPHY 2010 - Seminar in Integrative Physiology
Primary Instructor - Spring 2019
Introduces a small group of lower-division students to current research topics in integrative physiology. Emphasizes relevant applications to real-world situations. May be repeated up to 6 total credit hours when topics vary.
IPHY 4650 - Exercise Physiology
Primary Instructor - Spring 2018 / Spring 2019 / Spring 2020
Examines physiological and biochemical adjustments that occur in the body with acute and chronic exercise. Topics center on physiological mechanisms pertaining to metabolic, cardiovascular, and hormonal alterations, the role of exercise in health and disease, soreness and fatigue, immune function, as well as exercise during varied environmental conditions. Students enroll in the lab, and a designated recitation and lecture are attached to the lab. Same as IPHY 5650.

Background

education and training

Ph.D., University of California-Berkeley 1982

awards and honors

Established Professional/APS Research Career Enhancement Awards, conferred by American Physiological Society, 1997

Other Profiles

ORCID iD

http://orcid.org/0000-0001-5049-3665