{"product_id":"the-pathways","title":"The Pathways","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003ePreview:\u003c\/strong\u003e\u003cvideo playsinline=\"\" loop=\"loop\" muted=\"\" autoplay=\"autoplay\" controls=\"controls\" height=\"auto\" width=\"100%\"\u003e\n  \u003csource type=\"video\/mp4\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/92ec3f04346f45e18f99f701d7e72fc7.mp4\"\u003e\n  Your browser does not support the video tag.\n\u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSubject:\u003c\/strong\u003e Biochemistry · Metabolism \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eShort Description:\u003c\/strong\u003e Metabolism's greatest hits, narrated by a glucose molecule on a nocturnal journey through the cell — in a smooth, atmospheric male-vocal R\u0026amp;B style. Glycolysis, the TCA cycle, oxidative phosphorylation, and gluconeogenesis, built around the rate-limiting enzymes and their regulators (the MCAT's favorite biochem traps). PFK-1, isocitrate dehydrogenase, and the energy logic that controls them all.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 high-quality WAV audio file\u003c\/li\u003e\n\u003cli\u003e1 cinematic lyric video (HD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eSound:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e Smooth Male-Vocal R\u0026amp;B \/ Dark Pop\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eGlycolysis, TCA cycle, oxidative phosphorylation, and gluconeogenesis\u003c\/li\u003e\n\u003cli\u003eThe rate-limiting enzymes and their activators\/inhibitors\u003c\/li\u003e\n\u003cli\u003eThe complete metabolic pipeline from glucose to ATP, plus the energy-charge logic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eLyrics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003eI'm glucose.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eSix carbons, ready to burn.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eTake me through the pathways, baby\u003c\/em\u003e\u003cbr\u003e\u003cem\u003ewatch the energy turn.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGlycolysis - cytoplasm, no oxygen required.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eSplit me into pyruvate, two of them, ATP acquired.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eNet two ATP, two NADH when it's done.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThe small return up front, but the journey's just begun.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThe gatekeeper is PFK-one, tracking my days.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eRate-limiting, committed step, controlling the whole phase.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eATP and citrate slow it, high energy says no.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eBut AMP, it speeds me up. Low fuel says let's go.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eFrom the cytoplasm to the mitochondria I ride.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003ePyruvate at the doorway, PDH is my guide.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eStrips a carbon, makes NADH, yields acetyl-CoA\u003c\/em\u003e\u003cbr\u003e\u003cem\u003ethe link, the bridge, the key that opens up the way.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThese are the pathways — watch the energy flow.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGlycolysis, TCA, electron transport, go.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003ePFK-one, isocitrate - the gates that set the rate.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eNADH carries the current to the chain that makes me great.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGlucose to pyruvate to the cycle in the night.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eFollow me through the pathways — chasing ATP light.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThe TCA — the Krebs, the citric acid round.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eAcetyl-CoA comes in, and the carbons break down.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eIsocitrate dehydrogenase, the rate-limiting gate.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eADP speeds it up, but ATP and NADH make it wait.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eEvery turn strips electrons, NADH, FADH2.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eCarriers full of current, and they know just what to do.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThey hand it to the chain, oxidative phosphorylation.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eElectron transport, proton pump, the cell's power station.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eComplex one through four, the electrons cascade down.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eCytochrome c oxidase, but cyanide shuts it down.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThe gradient is building, protons charging up the gate.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eATP synthase is spinning, making energy, my fate.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThese are the pathways, watch the energy flow.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGlycolysis, TCA, electron transport, go.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003ePFK-one, isocitrate, the gates that set the rate.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eNADH carries the current to the chain that makes me great.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGlucose to pyruvate to the cycle in the night.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eFollow me through the pathways, chasing ATP light.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eBut flip it all around when the fuel is running low.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGluconeogenesis - make glucose, watch it grow.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eFructose-1,6-bisphosphatase - the gate for the reverse.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eCitrate and ATP say go, but AMP it makes it worse.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eHigh energy builds me up, low energy breaks me down.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThe cell is always reading. Should it store or burn it now?\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eSame logic, opposite doors, the body keeps the score.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eATP is the currency that every pathway's working for.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThese are the pathways - watch the energy flow.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGlycolysis, TCA, electron transport, go.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003ePFK-one, isocitrate, the gates that set the rate.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eNADH carries the current to the chain that makes me great.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGlucose to pyruvate to the cycle in the night.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eFollow me through the pathways, chasing ATP light.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eI'm glucose.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eSix carbons, and now I'm spent.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eTurned to energy, baby\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eevery carbon's gone and went.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThe pathways. The pathways.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cem\u003e\u003cmeta charset=\"utf-8\"\u003eOstinote songs are study aids meant to support your learning, not replace your course materials - always double-check against your primary sources. Your purchase is licensed for personal and classroom use; please don't redistribute or resell. \u003ca rel=\"noopener\" href=\"https:\/\/ostinote.com\/policies\/terms-of-service\" target=\"_blank\"\u003eFull terms here.\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Ostinote","offers":[{"title":"Default Title","offer_id":51777303150909,"sku":null,"price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/2228\/8701\/files\/cover_015_the_pathways.png?v=1780293266","url":"https:\/\/ostinote.com\/products\/the-pathways","provider":"Ostinote","version":"1.0","type":"link"}