Hedi Raizer
Journal
7,306 articles
- How Does the Skin Barrier Work? The skin barrier is a complex system involving the stratum corneum, tight junctions, and lipid matrix. This ar...
- How the IGF-1 axis changes with age IGF-1 signalling declines across the lifespan, but the trajectory is not linear and differs by tissue, diet an...
- What markers track genomic instability? A research-supply overview of the markers and molecular readouts used to track genomic instability, drawing on...
- Which peptides are studied in relation to metabolic flexibility? A research-supply review of the compounds and pathways examined in metabolic-flexibility studies, from sirtuin...
- What markers track microneedling? Microneedling is studied through clinical scoring indices, tissue growth-factor levels, and split-side compari...
- How glymphatic clearance changes with age Glymphatic clearance is the brain's fluid-transport route for interstitial solute removal, and its activity de...
- How is cellular senescence measured? Cellular senescence is measured by combining markers of irreversible cell-cycle arrest, DNA damage signalling,...
- Common misconceptions about thymic involution Thymic involution is the age-related shrinkage of the thymus, not a disease. This page separates what studies...
- What markers track the cortisol rhythm? Cortisol rhythm markers include the diurnal slope, the cortisol awakening response, and ultradian pulse dynami...
- What does the research say about the blood-brain barrier? The blood-brain barrier (BBB) is the neurovascular unit's selective interface between circulating blood and th...
- Which peptides are studied in relation to exosomes? A research-catalogue summary of peptides and proteins investigated alongside exosomes, spanning podocyte marke...
- How does the ketogenic diet work? A mechanism-level look at the ketogenic diet: how carbohydrate restriction shifts hepatic fuel handling toward...
- What does the research say about long-term potentiation? Long-term potentiation (LTP) is the activity-dependent, persistent strengthening of synaptic transmission stud...
- Which peptides are studied in relation to insulin sensitivity? A research-supply overview of peptides and related compounds investigated for insulin sensitivity, including s...
- What is tau pathology? Tau pathology refers to the abnormal aggregation and hyperphosphorylation of the microtubule-associated protei...
- What is elastin? Elastin is the extracellular matrix protein that gives vertebrate tissues their elastic recoil. This page summ...
- Common Misconceptions About Leptin Resistance Leptin resistance is not a single defect but a convergence of impaired leptin receptor signalling, hypothalami...
- How Is Skin Wound Healing Measured? Skin wound healing is measured through standardized wound models, imaging, and time-to-closure endpoints, with...