How Do You Spell PHORBOL ESTERS?

Pronunciation: [fˈɔːbɒl ˈɛstəz] (IPA)

Phorbol esters (pronounced as /ˈfɔːrbɒl ˈɛstərz/) are a class of organic compounds that are found in the seeds of the croton plant. The spelling of this word can be explained through the use of the IPA phonetic transcription, which shows that the first syllable is pronounced with a short "o" sound followed by a silent "h". The second syllable is pronounced with an "eh" sound, and the final syllable is pronounced with a silent "s" followed by a "t" sound and an "uh" sound.

PHORBOL ESTERS Meaning and Definition

1. Phorbol esters are a class of organic compounds that are derived from phorbol, a diterpene alcohol found in the seeds of the tropical plant Croton tiglium. These compounds are known for their potent biological activities, particularly their ability to activate protein kinase C (PKC), which is a family of enzymes involved in various cellular processes such as cell growth, differentiation, and metabolism.

   Phorbol esters are characterized by their molecular structure consisting of a core phorbol ring with various esterified side chains. These side chains can vary in length and composition, resulting in different phorbol ester molecules with distinct biological properties. Some commonly known phorbol esters include phorbol 12-myristate 13-acetate (PMA), phorbol 12,13-dibutyrate (PDBu), and phorbol 12,13-diacetate (PDA).

   The main biological function of phorbol esters is to mimic the actions of diacylglycerol (DAG), a signaling molecule that activates PKC. Phorbol esters bind to and activate PKC, promoting its translocation to the cell membrane and subsequent phosphorylation of various target proteins. Through these mechanisms, phorbol esters can modulate multiple cellular pathways, signal transduction cascades, and gene expression, leading to diverse physiological and pathological effects.

   Due to their strong PKC activation properties, phorbol esters have been extensively studied in biomedical research and are widely used as experimental tools to investigate PKC signaling pathways, cellular functions, and potential therapeutic targets. They have also been associated with a variety of biological effects, such as cell proliferation, apoptosis, inflammation, and immune responses.

Common Misspellings for PHORBOL ESTERS

• ohorbol esters
• lhorbol esters
• -horbol esters
• 0horbol esters
• pgorbol esters
• pborbol esters
• pnorbol esters
• pjorbol esters
• puorbol esters
• pyorbol esters
• phirbol esters
• phkrbol esters
• phlrbol esters
• phprbol esters
• ph0rbol esters
• ph9rbol esters
• phoebol esters
• phodbol esters
• phofbol esters
• photbol esters

Etymology of PHORBOL ESTERS

The word "phorbol" in "phorbol esters" refers to a class of organic compounds called tetracyclic diterpenoids that are commonly found in plants, especially in the genus Euphorbia. These compounds were first discovered and isolated from the seeds of the plant Croton tiglium, which is commonly known as the purging croton or the croton oil plant.

The name "phorbol" was derived from the botanical name of the purging croton, Croton oil officially referred to as Croton tiglium based on the genus "Croton" and species name "tiglium".

On the other hand, "esters" refer to a class of organic compounds formed from the reaction between an alcohol and an acid, resulting in the formation of a specific chemical group called an ester.