Research Journal
5-LOX vs COX-2: two inflammation pathways, two ...
Arachidonic acid, released from cell membranes under inflammatory stimulus, is metabolized by two major enzyme branches: cyclooxygenase (COX-1 and COX-2, producing prostaglandins) and 5-lipoxygenase (5-LOX, producing leukotrienes). NSAIDs act on...
5-LOX vs COX-2: two inflammation pathways, two ...
Arachidonic acid, released from cell membranes under inflammatory stimulus, is metabolized by two major enzyme branches: cyclooxygenase (COX-1 and COX-2, producing prostaglandins) and 5-lipoxygenase (5-LOX, producing leukotrienes). NSAIDs act on...
MMP-13 and cartilage: the enzyme behind joint a...
Articular cartilage breaks down through enzymatic action, not mechanical wear. MMP-13 (matrix metalloproteinase-13, also called collagenase-3) is the enzyme most specifically responsible for degrading type II collagen, the structural protein...
MMP-13 and cartilage: the enzyme behind joint a...
Articular cartilage breaks down through enzymatic action, not mechanical wear. MMP-13 (matrix metalloproteinase-13, also called collagenase-3) is the enzyme most specifically responsible for degrading type II collagen, the structural protein...
Turmeric without piperine: why the bioavailabil...
Curcumin alone has oral bioavailability in the low single digits. The body conjugates and clears it rapidly, mostly through hepatic and intestinal glucuronidation, before it reaches therapeutic plasma levels. Piperine,...
Turmeric without piperine: why the bioavailabil...
Curcumin alone has oral bioavailability in the low single digits. The body conjugates and clears it rapidly, mostly through hepatic and intestinal glucuronidation, before it reaches therapeutic plasma levels. Piperine,...
Hyaluronic acid molecular weight for joints: wh...
Oral hyaluronic acid works only if the molecular weight fraction is small enough to cross the intestinal epithelium. High-molecular-weight HA (over 1 MDa, typical of injectable-grade material) does not absorb...
Hyaluronic acid molecular weight for joints: wh...
Oral hyaluronic acid works only if the molecular weight fraction is small enough to cross the intestinal epithelium. High-molecular-weight HA (over 1 MDa, typical of injectable-grade material) does not absorb...
Plant-based vs shellfish glucosamine: the absor...
Plant-fermented glucosamine and shellfish-derived glucosamine deliver the same molecule. What differs is the source material, allergen profile, manufacturing consistency, and compatibility with vegan diets. The clinical evidence for glucosamine in...
Plant-based vs shellfish glucosamine: the absor...
Plant-fermented glucosamine and shellfish-derived glucosamine deliver the same molecule. What differs is the source material, allergen profile, manufacturing consistency, and compatibility with vegan diets. The clinical evidence for glucosamine in...
How long until joint supplements work: the day ...
Joint-support supplements work on a timeline of weeks, not hours. Clinical trials converge on three inflection points: day 7-14 (early subjective change in stiffness and first-step comfort, driven mostly by...
How long until joint supplements work: the day ...
Joint-support supplements work on a timeline of weeks, not hours. Clinical trials converge on three inflection points: day 7-14 (early subjective change in stiffness and first-step comfort, driven mostly by...