Active and inactive renin after SQ 14225 (Captopril) administration. 1980

T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga

The changes of active and inactive renin in plasma after the oral administration of 25 mg or 50 mg of SQ 14225 (Captopril) were studied in 29 hypertensive patients. Inactive renin was calculated as plasma renin activity (PRA) after cold storage minus PRA before cold storage. The patients were divided into 2 groups, responders and non-responders, according to the response of active renin to Captopril. In 9 responders, the active renin increased markedly while the inactive renin decreased. On the other hand, in 20 non-responders, both renin activities increased only slightly. These results suggest that inactive renin may be converted in vivo to active renin by Captopril.

UI MeSH Term Description Entries
D006973 Hypertension Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more. Blood Pressure, High,Blood Pressures, High,High Blood Pressure,High Blood Pressures
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D011392 Proline A non-essential amino acid that is synthesized from GLUTAMIC ACID. It is an essential component of COLLAGEN and is important for proper functioning of joints and tendons. L-Proline,L Proline
D012083 Renin A highly specific (Leu-Leu) endopeptidase that generates ANGIOTENSIN I from its precursor ANGIOTENSINOGEN, leading to a cascade of reactions which elevate BLOOD PRESSURE and increase sodium retention by the kidney in the RENIN-ANGIOTENSIN SYSTEM. The enzyme was formerly listed as EC 3.4.99.19. Angiotensin-Forming Enzyme,Angiotensinogenase,Big Renin,Cryorenin,Inactive Renin,Pre-Prorenin,Preprorenin,Prorenin,Angiotensin Forming Enzyme,Pre Prorenin,Renin, Big,Renin, Inactive
D002216 Captopril A potent and specific inhibitor of PEPTIDYL-DIPEPTIDASE A. It blocks the conversion of ANGIOTENSIN I to ANGIOTENSIN II, a vasoconstrictor and important regulator of arterial blood pressure. Captopril acts to suppress the RENIN-ANGIOTENSIN SYSTEM and inhibits pressure responses to exogenous angiotensin. (S)-1-(3-Mercapto-2-methyl-1-oxopropyl)-L-proline,Capoten,Lopirin,SQ-14,225,SQ-14,534,SQ-14225,SQ-14534,SQ 14,225,SQ 14,534,SQ 14225,SQ 14534,SQ14,225,SQ14,534,SQ14225,SQ14534
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000284 Administration, Oral The giving of drugs, chemicals, or other substances by mouth. Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths

Related Publications

T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
November 1980, Japanese heart journal,
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
December 1981, Clinical nephrology,
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
February 1981, Bollettino della Societa italiana di biologia sperimentale,
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
April 1997, Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS),
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
August 1979, Canadian Medical Association journal,
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
October 1979, Nature,
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
January 1979, Nihon rinsho. Japanese journal of clinical medicine,
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
January 1995, European journal of ophthalmology,
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
October 1981, Nihon Jinzo Gakkai shi,
T Goto, and K Abe, and Y Otsuka, and T Itoh, and Y Imai, and M Satoh, and K Omata, and K Yoshinaga
April 1982, The American journal of cardiology,
Copied contents to your clipboard!