autacoid

• مادة فعالة فسيولوجياً تُفرز داخلياً وتعمل موضعياً في الجسم، وقد يكون تصنيفها غير محدد. تشمل الهرمونات الموضعية والعوامل نظيرة الصماوية.

A physiologically active internal secretion, particularly one whose classification may be uncertain, that acts locally within the body.

1. Physiologically active substanceC2formalmedical

   A naturally occurring substance in the body that acts locally to regulate physiological functions, such as hormones or local mediators.

   مادة فعالة فسيولوجيا

   • Histamine is a well-known autacoid involved in allergic reactions.
   • Prostaglandins are a class of autacoids that influence inflammation and pain.
   • The study focused on the role of autacoids in regulating blood pressure.

   المرادفاتautocoid