ligand etymology

Etymology:

• Latin: ligare ("to bind")
• French: ligand ("binding agent")

Meaning and Origin:

A ligand is a molecule, ion, or atom that binds to a specific binding site on a receptor molecule or ion, forming a complex. The term "ligand" was coined in the early 20th century by French biochemist Émile Werner to describe the molecules that bind to metal ions in coordination complexes.

The concept of ligands has since been extended to include molecules that bind to other receptors, such as proteins, enzymes, and antibodies. Ligands can be classified into two types:

• Agonists: Ligands that bind to a receptor and activate it, causing a cellular response.
• Antagonists: Ligands that bind to a receptor but block its activation, preventing cellular responses.

Ligands play a crucial role in numerous biological processes, including:

• Signal transduction
• Enzyme regulation
• Transport of molecules across membranes
• Immune system function
• Drug interactions

Understanding the interactions between ligands and their receptors is essential for comprehending the molecular basis of many biological processes and for developing effective drugs.

ligand relate terms

• alloy

  Etymology and Meaning The word alloy comes from the Old French word aloyer which me

• ally

  Etymology The word ally derives from the Middle French word alié which is itself a

• colligate

  Etymology Latin collega colleague Latin legare to tie bind Meaning Collig

• deligate

  Etymology The word delegate is derived from the Latin verb delegare which means to

• furl

  Etymology The word furl comes from the Middle Dutch word vorlen meaning to fold up

• league

  Etymology The word league has its origins in the 14th century Middle French word ligue

• legato

  Etymology Italian legare meaning to bind tie or connect Meaning and Origin

• liable

  Etymology The word liable comes from the Middle English word liable which originate

• liaison

  Etymology and Meaning liaison noun French liaison Latin ligāre to bind to

• lien

  Etymology The word lien is derived from the French word lien which in turn comes fro

• lictor

  Etymology The word lictor is derived from the Latin word ligare meaning to bind

• ligand

  Etymology Latin ligare to bind French ligand binding agent Meaning and Orig

• ligament

  Etymology Latin ligamentum binding band Proto Indo European leig to bind Mean

• ligate

  Etymology Latin ligare to bind tie Proto Indo European leig to bind Mean

• ligation

  Etymology Latin ligāre to bind tie up Proto Indo European leg to bind M

• ligature

  Etymology The word ligature comes from the Latin word ligare meaning to bind toget

• oblige

  Etymology The word oblige comes from the Latin word obligare which means to bind

• rally

  Etymology The word rally comes from the Old French word rallier which means to gath

• religion

  Etymology The word religion is derived from the Latin word religio which means rev

• rely

  Etymology Old French relier to bind attach Latin religare to bind together tie u

• substance

  Etymology The word substance is derived from the Latin word substantia which means

• mortgage

  Etymology The word mortgage derives from the Old French word mort meaning death a

• lackadaisical

  Etymology From lack a intensive day less without Originally a word for a pe

• partner

  Etymology The word partner is derived from the Middle French word partenaire which i

• smorgasbord

  Etymology The word smorgasbord comes from the Swedish words smör butter and gåsb

• follow

  Etymology is the study of the origin and development of words It looks at how words have

• catechesis

  Etymology The word catechesis is derived from the Greek word katēchēsis which mean

• groom

  Etymology Middle English from Old English grōma of Germanic origin Meaning A man wh

• breach

  Etymology Old French breche from Late Latin brecha from Celtic of unknown origin M

• metaphor

  Etymology The word metaphor comes from the Greek word μεταφορά metaphorá whi