Hedi Raizer
Journal
7,306 articles
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The Best Labor Day Fitness Deals, According to Our Editors
Take almost 50% off home gym equipment, smart tech, workout apparel, and more.
- The Vogue Business Beauty Trend Tracker Vogue Business brings you weekly exclusive data from Spate tracking historic growth across brands, trends and...
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The 10 Best Protein Bars to Boost Energy, Cut Cravings, and Build Muscle
According to dieticians and our editors, these healthy options actually taste great, too.
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13 Best Mineral Sunscreens for Every Type of Skin, According to Dermatologists and Testing
Our editors swear by these formulas, which won’t leave a white cast.
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The 10 Best Creatine Supplements for Women Over 50, According to Testing and Sports Dietitians
Experts explain what the compound actually does and who can benefit from it.
- Common Misconceptions About Intermittent Fasting Intermittent fasting (IF) is an eating pattern that cycles between voluntary fasting and non-fasting periods....
- How Stem Cell Exhaustion Changes With Age Stem cell exhaustion is the age-associated decline in adult stem cell self-renewal and regenerative output. Th...
- How Does Thyroid Function Work? A Research Overview Thyroid function is a multi-tiered endocrine system. This research overview examines the hypothalamic-pituitar...
- What does the research say about the extracellular matrix? The extracellular matrix (ECM) is a complex network of proteins and polysaccharides that provides structural a...
- Common misconceptions about cerebral blood flow Cerebral blood flow is the delivery of blood to brain tissue, and it is studied with Doppler indices, perfusio...
- How does intestinal permeability work? Intestinal permeability describes the regulated passage of solutes across the gut epithelium. This page covers...
- How does mucosal healing work? Mucosal healing is the restoration of an intact epithelial barrier after inflammatory injury. This page outlin...
- What does the research say about cellular senescence? Cellular senescence is a stress response marked by irreversible cell-cycle arrest and a pro-inflammatory secre...
- What markers track the blood-brain barrier? A research-supply overview of candidate markers and imaging readouts used to track blood-brain barrier integri...
- How Does Glycosaminoglycans Work? Glycosaminoglycans (GAGs) are a class of linear, sulfated polysaccharides that regulate extracellular matrix (...
- What is de novo lipogenesis? De novo lipogenesis is the biochemical pathway by which cells synthesise fatty acids from non-lipid precursors...
- 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...