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Tag: science

5-HT2A: From Psychedelics to Psychiatry

“Serotonin” (5-HT) is more than just a buzzword tossed around by Gen Z and Millennials when something benign boosts their mood.

The beloved hormone has an array of functions throughout the body, with seven types of receptors nestled in your brain and peripheral organs. Each of these receptors has subtypes with labels A through D, as well.

But there’s one serotonin receptor that’s often shrouded in mystery and intrigue — the 5-HT2A receptor. This is the serotonin receptor infamous for its role in the psychedelic experience.

But there’s hardly any discussion of its functions beyond its role in tripping your face off and how that’s tied to your mental health.

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The Underground Entheogenic Plants and Fungi Movement

Amidst the buzz and bumble between your college campuses and local town halls, the murmur of four seemingly-alien words grows louder and louder.

“Entheogenic plants and fungi. Entheogenic plants and fungi. Entheogenic plants and fungi.” The phrase has a magical, mystical intrigue — and rightfully so.

Entheogenic plants and fungi refer to naturally-occurring psychedelic plants, such as psilocybin mushrooms, ayahuasca, and the peyote, iboga, and San Pedro cactus.

These species have been almost-globally outlawed since the United Nation’s Convention on Psychotropics in 1971. Until recently, the only countries where psychedelics remained legal or decriminalized were countries where they held historic and cultural importance.

But that’s starting to change.

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What is the Solar Cycle?

So, you’ve heard of the water cycle, the menstrual cycle, bicycles… But have you heard of the solar cycle?

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September is National Honey Month

As sunflowers put on a show for us this month, it’s also important to pay homage to another black and yellow marvel of nature: bees.

September is National Honey Month, a time in which we honor the byproduct of the five-eyed, six-legged, insects that have soared through our skies at 20mph for the last 30 million years.

Bee pollination adds approximately 14 billion dollars to improved crop yield and quality annually in the United States, according to NASA. And while we all know the “BEES ARE DYING,” which will inevitably wreak havoc on agricultural output, did you know that honey may have played a critical role in human evolution?

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An Abbreviated History of Neuroscience

Ah, neuroscience, the study of the squishy, slimy, three-pound computer that rests between our ears. Although the brain is the most complex organ in the body (or as a Trends in Cognitive Sciences Journal review aptly put it, “one of the most complex multicellular structures in biology”), neuroscience itself is only a mere 55 years old.

That’s right — the study of the brain, this omnipotent, protein and fat blob of soft tissue, is probably much younger than your grandparents.

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In Search of the Best DNA Test

DNA sequencing, a once distant, sci-fi fantasy that took over 20,000 CPU hours just 21 years ago has found its way into our hearts and homes through at-home DNA test kits.

But with so many different companies offering DNA tests that range from ancestry to health analysis — all of which, are available at highly-competitive prices — how does one determine which one is “the best?”

Fortunately, experts at The DNA Tests have stepped up to the plate to answer everything you’ve been curious about.

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Why Did Some Dinosaurs Have Cancer?

Cancer, one of the leading causes of death worldwide, appears to have afflicted the ferocious beasts the roamed the Earth with our prehistoric ancestors.

Earlier this month, research published in The Lancet Oncology Journal diagnosed a dinosaur with bone cancer. And this isn’t the first time researchers have made such a diagnosis based on dinosaur fossils.

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AI Joins the Fight Against COVID-19

Last week, the National Institutes of Health announced that AI technology is underway to aid physicians across the United States in the global war against COVID-19.

Recently, we spoke to NIBIB/NIH Director of Research Sciences Krishna Kandarpa, M.D., P.h.D. via email to learn more about the development of this technology and how it could impact the future of radiology.

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