Reduction in portal vein blood flow by somatostatin. 1979

J Jaspan, and K Polonsky, and M Lewis, and A R Moossa

Intravenous somatostatin boluses produced striking diminution in portal vein blood flow in dogs (maximally 40--55%). This effect was of rapid onset, without observable changes in hepatic artery flow, systemic blood pressure, pulse or central venous pressure. The duration of action was short, but could be sustained by continuous intravenous infusion. These observations are consistent with an endocrine role of somatostatin in the regulation of nutrient balance.

UI MeSH Term Description Entries
D008102 Liver Circulation The circulation of BLOOD through the LIVER. Hepatic Circulation,Circulation, Liver,Circulation, Hepatic
D008297 Male Males
D011169 Portal Vein A short thick vein formed by union of the superior mesenteric vein and the splenic vein. Portal Veins,Vein, Portal,Veins, Portal
D012039 Regional Blood Flow The flow of BLOOD through or around an organ or region of the body. Blood Flow, Regional,Blood Flows, Regional,Flow, Regional Blood,Flows, Regional Blood,Regional Blood Flows
D001794 Blood Pressure PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS. Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D004285 Dogs The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065) Canis familiaris,Dog
D005260 Female Females
D006339 Heart Rate The number of times the HEART VENTRICLES contract per unit of time, usually per minute. Cardiac Rate,Chronotropism, Cardiac,Heart Rate Control,Heartbeat,Pulse Rate,Cardiac Chronotropy,Cardiac Chronotropism,Cardiac Rates,Chronotropy, Cardiac,Control, Heart Rate,Heart Rates,Heartbeats,Pulse Rates,Rate Control, Heart,Rate, Cardiac,Rate, Heart,Rate, Pulse
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013004 Somatostatin A 14-amino acid peptide named for its ability to inhibit pituitary GROWTH HORMONE release, also called somatotropin release-inhibiting factor. It is expressed in the central and peripheral nervous systems, the gut, and other organs. SRIF can also inhibit the release of THYROID-STIMULATING HORMONE; PROLACTIN; INSULIN; and GLUCAGON besides acting as a neurotransmitter and neuromodulator. In a number of species including humans, there is an additional form of somatostatin, SRIF-28 with a 14-amino acid extension at the N-terminal. Cyclic Somatostatin,Somatostatin-14,Somatotropin Release-Inhibiting Hormone,SRIH-14,Somatofalk,Somatostatin, Cyclic,Somatotropin Release-Inhibiting Factor,Stilamin,Somatostatin 14,Somatotropin Release Inhibiting Factor,Somatotropin Release Inhibiting Hormone

Related Publications

J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
January 1967, Langenbecks Archiv fur Chirurgie,
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
January 1993, Gastroenterologie clinique et biologique,
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
March 1972, The Journal of surgical research,
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
March 1963, Journal of applied physiology,
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
May 1983, Surgery,
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
July 1980, Clinical radiology,
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
August 1998, Annals of surgery,
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
November 1965, Science (New York, N.Y.),
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
April 1969, Radiology,
J Jaspan, and K Polonsky, and M Lewis, and A R Moossa
September 2001, Medicine and science in sports and exercise,
Copied contents to your clipboard!