Hedi Raizer
Journal
853 articles
- What is telomere length? Telomere length is the measure of the repetitive nucleotide sequences at chromosome ends. This page summarises...
- Common Misconceptions About Microneedling Microneedling is a minimally invasive procedure that creates controlled micro-injuries in the skin to stimulat...
- How is cerebral blood flow measured? Cerebral blood flow (CBF) is quantified in research using Doppler ultrasound, functional MRI, and related tech...
- How does hepatic steatosis work? Hepatic steatosis, also called fatty liver disease, is the accumulation of excess lipid in hepatocytes. This p...
- What is peptide stability? Peptide stability describes how a peptide resists degradation, aggregation and clearance in a given environmen...
- Which peptides are studied in relation to the HPA axis? A research-supply overview of the peptides and neuroendocrine signalling molecules studied in relation to hypo...
- How the Skin Microbiome Changes with Age The skin microbiome shifts with age, but much of the evidence comes from trials in older adults and newborns....
- What is resolution of inflammation? Resolution of inflammation is the active, programmed winding-down of an inflammatory response, driven by speci...
- How Muscle Damage Markers Change With Age A research-supply review of how creatine kinase, lactate dehydrogenase and related muscle damage markers are s...
- How Does Working Memory Work? Working memory is the limited-capacity system that holds and manipulates information over seconds. This page o...
- What markers track neuroplasticity? A research-supply overview of candidate markers used to index neuroplasticity across clinical and preclinical...
- How is oxidative stress measured? Oxidative stress is assessed by quantifying redox-active molecules and their damage products in biological sam...
- How is the mTOR pathway measured? A research-focused overview of how mTOR pathway activity is assessed across in vitro, animal and clinical mode...
- How does oxidative stress work? Oxidative stress is a biochemical imbalance between reactive oxygen species and antioxidant defences. This pag...
- Common Misconceptions About Muscle Protein Synthesis: What the Research Literature Actually Shows A research-supply review of muscle protein synthesis misconceptions, covering HMB, IGF-I, whey and casein, and...
- What markers track ectopic fat deposition? Ectopic fat deposition is tracked by imaging and circulating markers, but the evidence base is largely observa...
- What does the research say about elastin? Elastin is the extracellular matrix protein that gives vertebrate connective tissue its reversible extensibili...
- Common misconceptions about PhenoAge PhenoAge is a biological age estimator derived from clinical biomarkers. This page addresses common misconcept...