Read More
Date: 1-12-2021
![]()
Date: 3-10-2021
![]()
Date: 8-10-2021
![]() |
Enzyme inhibitors as drugs
At least half of the ten most commonly prescribed drugs in the United States act as enzyme inhibitors. For example, the widely prescribed β-lactam antibiotics, such as penicillin and amoxicillin, act by inhibiting enzymes involved in bacterial cell wall synthesis. Drugs may also act by inhibiting extracellular reactions. This is illustrated by angiotensinconverting enzyme (ACE) inhibitors.
They lower blood pressure by blocking plasma ACE that cleaves angiotensin I to form the potent vasoconstrictor, angiotensin II. These drugs, which include captopril, enalapril, and lisinopril, cause vasodilation and, therefore, a reduction in blood pressure. Aspirin, a nonprescription drug, irreversibly inhibits prostaglandin and thromboxane synthesis by inhibiting cyclooxygenase .
|
|
دراسة تكشف "مفاجأة" غير سارة تتعلق ببدائل السكر
|
|
|
|
|
أدوات لا تتركها أبدًا في سيارتك خلال الصيف!
|
|
|
|
|
مجمع العفاف النسوي: مهرجان تيجان العفاف يعزز القيم الأخلاقية والثقافية لدى طالبات الجامعات العراقية
|
|
|