Serum levels of bioactive IGF1 and physiological markers of ageing in healthy adults

Oxidative stress response elicited by mitochondrial dysfunction: Implication in the pathophysiology of aging

(2013) Chih-Hao Wang et al.   EXPERIMENTAL BIOLOGY AND MEDICINE

Effect of hyperinsulinemia during hemodialysis on the insulin-like growth factor system and inflammatory biomarkers: a randomized open-label crossover study

(2013) Mark Reinhard et al.   BMC Nephrology

Prednisolone reduces the ability of serum to activate the IGF1 receptor in vitro without affecting circulating total or free IGF1

(2012) Jan Frystyk et al.   EUROPEAN JOURNAL OF ENDOCRINOLOGY

Interstitial fluid contains higher in vitro IGF bioactivity than serum: A study utilizing the suction blister technique

(2012) Ulrick Espelund et al.   GROWTH HORMONE & IGF RESEARCH

Quantification of the GH/IGF-axis components: Lessons from human studies

(2011) J. Frystyk   DOMESTIC ANIMAL ENDOCRINOLOGY

Circulating levels of IGF1 are associated with muscle strength in middle-aged- and oldest-old women

(2010) Diana G Taekema et al.   EUROPEAN JOURNAL OF ENDOCRINOLOGY

Circulating bioactive and immunoreactive IGF-I remain stable in women, despite physical fitness improvements after 8 weeks of resistance, aerobic, and combined exercise training

(2010) Bradley C. Nindl et al.   JOURNAL OF APPLIED PHYSIOLOGY

Exercise and Fasting Activate Growth Hormone-Dependent Myocellular Signal Transducer and Activator of Transcription-5b Phosphorylation and Insulin-Like Growth Factor-I Messenger Ribonucleic Acid Expression in Humans

(2010) Mikkel H. Vendelbo et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Diet, body composition, and physical fitness influences on IGF-I bioactivity in women

(2009) J. Philip Karl et al.   GROWTH HORMONE & IGF RESEARCH

Marked reductions in bioactive insulin-like growth factor I (IGF-I) during hemodialysis

(2009) Per Ivarsen et al.   GROWTH HORMONE & IGF RESEARCH

The current status of IGF-I assays – A 2009 update

(2009) Jan Frystyk et al.   GROWTH HORMONE & IGF RESEARCH

Bioactive Insulin-Like Growth Factor-I in Obesity

(2009) J. Frystyk et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Growth hormone stimulates the collagen synthesis in human tendon and skeletal muscle without affecting myofibrillar protein synthesis

(2009) Simon Doessing et al.   JOURNAL OF PHYSIOLOGY-LONDON

Body Composition, Changing Physiological Functions and Nutrient Requirements of the Elderly

(2008) Ibrahim Elmadfa et al.   ANNALS OF NUTRITION AND METABOLISM

Normal Values of Circulating Insulin-Like Growth Factor-I Bioactivity in the Healthy Population: Comparison with Five Widely Used IGF-I Immunoassays

(2008) Michael P. Brugts et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Low Circulating Insulin-Like Growth Factor I Bioactivity in Elderly Men Is Associated with Increased Mortality

(2008) M. P. Brugts et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Total Insulinlike Growth Factor 1 and Insulinlike Growth Factor Binding Protein Levels, Functional Status, and Mortality in Older Adults

(2008) Robert C. Kaplan et al.   JOURNAL OF THE AMERICAN GERIATRICS SOCIETY