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ECS is Physiology

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Endocannabinoid Science Education
Endocannabinoid Science Education

ECS is Physiology

Category: Commentary

Commentary Header graphic for an ECS.education article titled ‘When Percentages Lie: Rethinking Omega‑6 Risk Biomarkers’. Two simple scatter‑plot cartoons show linoleic‑acid–related cardiometabolic risk: on the left, risk plotted against LA in µmol/L with a bold red arrow sloping up; on the right, risk plotted against LA as percent of total fatty acids with a bold green arrow sloping down, illustrating how concentration and percentage give opposite trends. On the far right, a clear plastic bottle pours golden cooking oil next to a linoleic acid structural formula and the ECS.education logo, with the study DOI printed near the top.

When Percentages Lie: Rethinking Omega‑6 (LA & AA) Risk Biomarkers and Endocannabinoid Substrates

Posted on December 4, 2025December 4, 2025 By Stefan Broselid

The blind spot in fatty acid epidemiology Since the 1960s, most circulating fatty acid data have been reported as “percent of total” rather than as absolute concentrations, because gas chromatography methods naturally produce compositional peak areas that are easy to turn into percentages (Sergeant et al., 2016; Lagerstedt et al.,…

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Commentary Split-screen comparison of enzyme inhibitor effects: Day 1 shows dramatic metabolic improvements (53% insulin drop, 23% reduced food intake) when DAGL and NAPE-PLD are blocked, but Day 7 reveals complete failure as arachidonic acid substrate reroutes to inflammatory COX/LOX pathways, causing weight rebound, inflammation, and glucose dysfunction

The Enzyme Inhibitor Paradox: Why Anti-Obesity Drugs Keep Failing

Posted on October 19, 2025October 19, 2025 By Stefan Broselid

A new study just proved something remarkable: researchers found a way to slash insulin levels by 53% in just two hours. Food intake dropped 23%. Body weight fell within 24 hours. The pharmaceutical industry should be celebrating. Except there’s a problem. By day seven, it stopped working. Completely. The mice…

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Commentary Two-panel faculty meeting scene; left, a male professor in a white coat asks ‘Shouldn’t we teach the ECS? I know it’s about a lot more than cannabis’; right, a sweating administrator looks anxious and repeats ‘Shouldn’t we teach the ECS…’; bottom banner reads ‘Let’s start asking the uncomfortable questions!’ with the ECS.education logo and ‘Join the movement!’

Let’s Start Asking the Uncomfortable Questions about the ECS

Posted on September 30, 2025September 30, 2025 By Stefan Broselid

A half-century of medical curricula has overlooked one of human physiology’s master regulators—the endocannabinoid system (ECS). But the conversation is shifting. In faculty rooms across the world, one question is changing the temperature: “Shouldn’t we teach the ECS?” Educational omissions translate directly into gaps in patient care. Closing both is imperative. Every revolution…

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Commentary Header graphic with a crowned emperor alongside keywords linking endocannabinoids to the arachidonic acid map: AEA, 2‑AG, COX‑2, MAGL, FAAH, PLA2, 5‑LOX, CYP450, prostamides, leukotrienes, lipoxins, EETs, HETEs.”

The Emperor’s New Pathways: Endocannabinoids on the Arachidonic Acid Map

Posted on September 11, 2025September 11, 2025 By Stefan Broselid

Most NAFLD/MASLD reviews draw a neat AA trident—COX, LOX, CYP—while omitting the endocannabinoid system, even though AEA and 2‑AG are made on demand by NAPE‑PLD and DAGLα/β and rapidly hydrolyzed by FAAH and MAGL back to AA, continuously shuttling substrate between eCBs and eicosanoids in inflamed liver. A new 2025…

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Commentary llustration showing rows of scientists in lab coats and blindfolds standing in a tunnel filled with laboratory equipment, mathematical formulas, and the words “fatty acids” and “anti-inflammatory” written on the walls. Light shines at the end of the tunnel, symbolizing limited vision or awareness. On the right, the text reads “How inflammation research ignores the endocannabinoid system (ECS): When scientific tunnel vision becomes institutional blindness.” The ECS.education logo appears at the bottom right.

How Scientific Tunnel Vision in Inflammation Research Ignores the Endocannabinoid System (ECS)

Posted on August 19, 2025 By Stefan Broselid

When scientific tunnel vision becomes institutional blindness Lessons from history’s scientific blind spots Science has a troubling habit of missing the forest for the trees. For decades, gastroenterologists dismissed the idea that bacteria could cause stomach ulcers—until Barry Marshall proved Helicobacter pylori was the culprit by infecting himself. Geologists ridiculed…

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Commentary Split-screen illustration showing cannabis as a small spark near a heart icon, symbolizing media hype on minor ECS changes and cardiac risks, contrasted with diet as a large bonfire fueled by junk food, representing precursor-driven ECS overdrive and chronic heart inflammation.

Beyond the Buzz: Cannabis Heart Risks vs. Diet-Driven ECS Overload

Posted on July 19, 2025July 19, 2025 By Stefan Broselid

Introduction: Beyond the Buzz – A Flawed Focus on Cannabis Recent headlines have lit up with warnings about cannabis and heart health, fueled by a systematic review showing links to increased risks of strokes, heart attacks, and cardiovascular death. It’s easy to get caught up in the alarm. After all, who doesn’t want to protect their ticker? But here’s where our reasoning goes off track:…

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Commentary

Seeing is Believing: New Tech Reveals How The Endocannabinoid System Works in Real-Time

Posted on May 6, 2025 By Stefan Broselid

A paradigm-shifting review in Neuron (Malhotra et al., 2025) highlights how new technologies allow scientists to visualize endocannabinoid (ECS) dynamics in real-time in behaving animals. This post breaks down the key breakthroughs, including the central role of 2-AG in rapid signaling, its precision, its function in memory and seizures, and the implications for healthcare professionals and medical cannabis.

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Commentary

Challenging the Daily Mail: The Science Behind Medical Cannabis for ADHD and Menopause

Posted on January 27, 2025January 27, 2025 By Stefan Broselid

Professor Sir Robin Murray’s claim that ‘cannabis has the same effect as drinking a pint’ for psychological conditions, published in the Daily Mail, oversimplifies the science behind medical cannabis. This commentary explores the evidence supporting cannabis as a therapeutic option for ADHD and menopause while addressing misconceptions about its efficacy and safety.

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