Hedi Raizer
Journal
7,306 articles
- How Hyperpigmentation Changes With Age Hyperpigmentation is not one condition but a family of acquired melanin disorders whose presentation shifts wi...
- Common misconceptions about sarcopenia Sarcopenia is not an inevitable part of ageing. This page examines what the research literature actually shows...
- What markers track mitochondrial decline? A research-supply overview of the markers used to track mitochondrial decline, covering NAD+ availability, epi...
- What markers track lactate threshold? Lactate threshold is tracked by a set of physiological and biochemical markers, including blood lactate concen...
- How Do Degradation Products Work? A mechanism-level look at how degradation products arise and act, spanning glycocalyx fragment release, peptid...
- How tau pathology changes with age Tau pathology accumulates with age, but the relationship is not linear. This page maps what the experimental l...
- How Microneedling Changes With Age Microneedling is a mechanical skin-resurfacing procedure that creates controlled micro-injuries to stimulate c...
- 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...