Hedi Raizer
Journal
853 articles
- What is LH and FSH? Luteinizing hormone (LH) and follicle-stimulating hormone (FSH) are gonadotropin hormones of the hypothalamic-...
- How is the skin microbiome measured? A research-focused overview of methods used to measure the skin microbiome, drawing on registered study protoc...
- How the BDNF Pathway Changes with Age A research-supply overview of age-related changes in BDNF signalling, drawing on muscle-brain axis and irisin-...
- What markers track metabolic flexibility? Metabolic flexibility is the capacity to shift between carbohydrate and lipid oxidation in response to nutrien...
- How is brown adipose tissue measured? Brown adipose tissue (BAT) is measured in research settings by imaging, indirect calorimetry, and tissue biops...
- How does long-term potentiation work? Long-term potentiation (LTP) is a persistent activity-dependent increase in synaptic strength, most often stud...
- How is sarcopenia measured? Sarcopenia is measured by combining muscle strength, muscle mass and physical performance assessments. This pa...
- Which peptides are studied in relation to the BDNF pathway? A research-supply overview of the peptides examined in BDNF-pathway studies, including irisin/FNDC5, BDNF itse...
- What does the research say about skin hydration? Skin hydration research spans oral collagen peptides, ergothioneine, topical emollients and injectable booster...
- What markers track melanogenesis? Tyrosinase, MITF and the melanocortin receptors are the principal markers used to track melanogenesis in labor...
- How PhenoAge Changes with Age: A Research-Supply Perspective PhenoAge is a biological age clock derived from clinical biomarkers. This page summarises research on how Phen...
- How Degradation Products Change With Age A research-focused look at how degradation products shift with age across peptide, glycocalyx, collagen and pe...
- What is leptin resistance? Leptin resistance is the diminished responsiveness of hypothalamic leptin receptor signalling to circulating l...
- What is the BDNF pathway? BDNF signalling is the neurotrophin pathway through which TrkB receptor activation and downstream myokine cros...
- How Is Muscle Protein Synthesis Measured? Muscle protein synthesis is measured by tracer incorporation, biopsy-based signalling assays and transcriptomi...
- How Glycosaminoglycans Change with Age Glycosaminoglycans are a class of sulfated, negatively charged polysaccharides that decline in content and shi...
- How the Skin Barrier Changes with Age A research overview of age-related changes in skin barrier function, covering transepidermal water loss, NAD+...
- What markers track working memory? Working memory is tracked with behavioural assays (Y-maze, novel object recognition, attentional set-shifting)...