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Prostaglandins in Medical News

QLT announces interim data from a Phase II clinical trial and a device study for the Punctal Plug Drug Delivery System

... the eye over time through sustained release to the tear film. About prostaglandins prostaglandins represent the largest segment of the U.S. glaucoma market. Latanoprost is ...

Study demonstrates the anti-inflammatory properties of pine bark extract

... FLAP and COX-1 were monitored and the products these enzymes generate, prostaglandins and leukotrienes, were quantified. A baseline study revealed that the ... functions. "Standard NSAID medications reduce the production of prostaglandins by COX enzymes for lowering the pain," explains Dr. Canali. "In contrast, ...

Study Demonstrates the Anti-Inflammatory Properties of Pine Bark Extract on Inflammatory Mediators COX-2 and 5-LOX

... FLAP and COX-1 were monitored and the products these enzymes generate, prostaglandins and leukotrienes, were quantified. A baseline study revealed ... functions. "Standard NSAID medications reduce the production of prostaglandins by COX enzymes for lowering the pain," explains Dr. Canali. "In contrast, ...

New target for maintaining healthy blood pressure discovered

... PHILADELPHIA - In trying to understand the role of prostaglandins a family of fatty compounds key to the cardiovascular system in blood ... are indicators of the inflammatory response that marks these plaques. prostaglandins are produced during the oxidation of certain cell molecules by ...

Protein a possible key to allergy and asthma control

... Basophils and mast cells store and release substances such as histamine, prostaglandins and cytokines, which signal other immune system cells to ready for battle. ... cells. Normally, mast cells respond with an outpouring of histamine, prostaglandins and other substances that spur allergic reactions in other cells. ...

Prostaglandin receptor key to atherosclerosis development

... molecule), Linton and colleagues reasoned that this compound may play an important role in atherosclerosis. Mounting evidence supports roles for prostaglandins and their receptors in atherosclerosis, but only two prostacyclin and thromboxane-A2 have been considered in detail, he said. Linton, first ...

QLT announces encouraging Phase II data from core study of Punctal Plug Drug Delivery System

... with a goal of enabling delivery of a variety of drugs to the eye over time through sustained release to the tear film. About Prostaglandins prostaglandins represent the largest segment of the U.S. glaucoma market. Latanoprost is an active ingredient that has been approved by the Food and Drug ...

Clean, Chemical-Free Eye Cream Evening Primrose Oil: The Puffy-Eye Cure

... but is able to easily utilize the rare EFA gamma-linolenic acid. Evening Primrose oil is an extremely rich source of this hard-to-find EFA. Since prostaglandins need to be continually created in the body, regular use of Evening Primrose oil gives the skin a constant source of EFAs, maintaining the skin's ...

Couples with fertility problems where the man is over 35 have increased difficulty in conceiving

... fluid, and then inserted directly into the uterus. If the sperm are not washed they can cause uterine cramps which can expel the semen because of prostaglandins in the seminal fluid. 12236 couples who had consulted at the Centre between January 2002 and December 2006 were involved, and the husband's semen was ...

Abortion drug's off-label use may have led to deaths

... fetuses more vulnerable to certain microbes. "From this research, we are learning about how PGE2 regulates reproductive-tract immunity. Because prostaglandins are made in abundance in the pregnant uterus and have already been implicated in infections, we are increasingly realizing their potent immune ...

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Prostaglandins in Medical Technology

Horizon Therapeutics' HZT-501 Significantly Reduces Incidence of NSAID-Induced Upper Gastrointestinal Ulcers in Patients With Mild-to-Moderate Pain

... of GI complications, including ulcers. NSAIDs block enzymes and reduce prostaglandins throughout the body and as a consequence, ongoing inflammation, pain, and fever are reduced. Because the prostaglandins that protect the stomach are reduced, NSAIDs often cause ulcers in the ...

Horizon Therapeutics Announces Two Pivotal HZT-501 Phase 3 Trials Meet Primary Endpoints

... complications, including ulcers. NSAIDs block enzymes and reduce prostaglandins throughout the body and as a consequence, ongoing inflammation, pain, and fever are reduced. Since the prostaglandins that protect the stomach are reduced, NSAIDs often cause ulcers in the ...

Positive Clinical Results for DG041 Lead Product Development Highlights at deCODE R&D Event

... site. Among the highlights to be discussed are: DG041 -- Arterial thrombosis. DG041 is a novel, first in class antagonist of the EP3 receptor for prostaglandins E2. deCODE initially identified EP3 as a target by isolating variants in the gene encoding the EP3 receptor for prostaglandins E2 (PGE2) that ...
Prostaglandins in Medical Dictionary

Contraction

... ... Contraction -Causing Chemicals. Powerful chemicals known as prostaglandins and arachidonic acid caninduce uterine muscle contraction s. prostaglandins also play a large role in the heavy bleeding that causes dysmenorrhea . ...

Dysmenorrhea

... Dysmenorrhea Contraction -Causing Chemicals. Powerful chemicals known as prostaglandins and arachidonic acid caninduce uterine muscle contraction s. prostaglandins also play a large role in the heavy bleeding that causes dysmenorrhea . ...

Acid

... Arachidonic Acid Arachidonate An essential, unsaturated, 20 carbon fatty acid that humans use to synthesize regulatory molecules such as prostaglandins and thromboxanes. Acid reflux is one cause of gastroesophageal reflux disease (GERD). GERD may have other causes, such as bile reflux . ...

Histamine

... with a device that has eight receptacles. Each one has prongs similar to the TB prick test. A dehydrated body will release histamine along with prostaglandins and kinins . Histamine is commonly associated with allergic reactions due to its ability to dilate capillaries and increase blood vessel ...

Kinins

... hypotension or low blood pressure ), increase blood flow throughout the body, ... A dehydrated body will release histamine along with prostaglandins and kinins . Histamine is commonly associated with allergic reactions due to its ability to dilate capillaries and increase blood vessel ...

Metabolize

... avoid aspartame and many other high- protein foods . Arachidonic acid is further metabolize d by one of two enzyme pathways into various prostaglandins (by cyclooxygenase) or leukotrienes (by lipooxygenase). In contrast, insoluble fibres, which are present in bran cereals (e.g. wheat and rice), ...

Smooth muscle

... are carefully lined with smooth muscle fiber s and if these special muscle s do not receive adequate exercise , they gradually atrophy . prostaglandins are hormone -like substances that can stimulate contracitility of the smooth muscle s in the body. Kinins are peptides that can act on smooth ...

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Prostaglandins in Biological News

Mutation of the COX2 gene can double or treble a woman's risk of ovarian cancer

... for the production of the enzyme COX-2, which plays a crucial role in prostaglandins production; prostaglandins cause inflammation, pain and fever, as well as mediating a wide range of ...

Elsevier announces new journal partnership for 2008

... Society for the Study of Fatty Acids and Lipids (ISSFAL). 2008 also marks the journals 30th Anniversary. PLEFA was founded in 1978 as prostaglandins and Medicine by the late David F Horrobin, and published by Churchill Livingstone. PLEFA addresses all aspects of the roles of lipids and their ...

JCI table of contents: Aug. 16, 2007

... of several soluble factors (known as prostaglandins) that can affect blood pressure and the effects of inhibiting the individual receptors for prostaglandins are not known. In an attempt to address this issue researchers from Vanderbilt University Medical Center identified a novel potential target for the ...

Study fishes out new role for prostaglandins

... prostaglandins ?the fat-derived compounds linked to pain, ... new study by Vanderbilt researchers reveals that prostaglandins help choreograph the intricate cell movements ... studies in mice and zebrafish suggested that prostaglandins were important in development. Mice lacking an ...
Prostaglandins in Biological Technology

AGA Institute and Horizon Therapeutics Launch 'Connect to Protect' Program to Educate Physicians and Consumers on Risks Associated With NSAID Use

... used for the treatment of arthritis and pain, block enzymes and reduce prostaglandins throughout the body and as a consequence, ongoing inflammation, pain and fever are reduced. Since the prostaglandins that protect the stomach are reduced, NSAIDs often cause ulcers in the ...

Video: Allergan Announces U.S. Food and Drug Administration (FDA) Approval of Latisse(TM) -- First and Only Treatment Approved by the FDA for Hypotrichosis of Eyelashes

... could exceed $500 million per year. As the exclusive U.S. and foreign patent owner, Allergan obtains the rights to the use of bimatoprost and other prostaglandins and prostaglandin analogs as a treatment to stimulate eyelash growth. LATISSE (TM) Clinical Development Program In the pivotal Phase III ...

deCODE genetics Announces First Quarter 2008 Financial Results

... of its leukotriene program. -- Arterial thrombosis: DG041. DG041 is deCODE's novel, first-in-class antagonist of the EP3 receptor for prostaglandins E2, being developed as a next-generation oral anti-platelet therapy for preventing arterial thrombosis without increasing bleeding time. In ...

deCODE Genetics Announces Full-year 2007 Financial Results

... secure individual web page. -- Arterial thrombosis: DG041. DG041 is deCODE's novel, first-in-class antagonist of the EP3 receptor for prostaglandins E2, being developed as a next-generation oral anti-platelet therapy for preventing arterial thrombosis without increasing bleeding time. In a ...

deCODE genetics Announces Third Quarter 2007 Financial Results

... deCODE has successfully completed additional clinical studies with DG041, its novel, first in class antagonist of the EP3 receptor for prostaglandins E2. deCODE is developing DG041 as a next-generation oral anti-platelet therapy -- a mechanism specific means of preventing arterial ...

Amarin Announces Publication of Pre-Clinical Memory Data in Journal of Neurochemistry

... acid increase hippocampal concentrations of IL-4 and IL-10 and abrogate lipopolysaccharide-induced inhibition of long-term potentiation. prostaglandins Leukot Essent Fatty Acids 70, 391-7. 2) Martin D. S., Spencer P., Horrobin D. F., and Lynch M. A. (2002) Long-term potentiation in aged rats is ...
Prostaglandins in Biological Products

Anti-6-keto Prostaglandin F1 alpha (EIA Antiserum) Antibody, Unconjugated from Cayman Chemical

Description:... 6-keto Prostaglandin F1α EIA Antiserum 6-keto-PGF1alpha EIAs prostaglandins antisera enzyme immunoassays reagents ....
Company:Cayman Chemical
Prostaglandins in Biological Definition

Hormone

... . The main class is the eicosanoids , which includes the widely studied prostaglandins . Physiology of hormones Every cell is capable of producing a vast ... Lipid and phospholipid hormones ( eicosanoids ): prostaglandins leukotrienes prostacyclin thromboxane One special ...

Cancer

... show promise for chemoprevention include COX-2 inhibitors (which inhibit a cyclooxygenase enzyme involved in the synthesis of proinflammatory prostaglandins ). Considerable research effort is now devoted to the development of vaccines (to prevent infection by oncogenic infectious agents, as well as to ...

Enzyme

... to mental retardation. Enzymes in the human body can also be influenced by inhibitors. Aspirin , for example, inhibits an enzyme that produces prostaglandins ( inflammation messengers), thus suppressing pain and inflammation. Enzymes are also used in everyday products such as washing detergents, where ...

Lipase

... of pancreatic lipases and some related proteins. Biochim Biophys Acta 1376:417-32. Diaz, B. L., and J. P. Arm. 2003. Phospholipase A(2). prostaglandins Leukot Essent Fatty Acids 69:87-97. Egmond, M. R., and C. J. van Bemmel. 1997. Impact of Structural Information on Understanding of Lipolytic ...
Prostaglandins in Biological Dictionary

Prostaglandins

... 2.2 Release of prostaglandins from the cell. 2.2.1 Cyclooxygenases ... ( In fact, prostaglandins are produced by the seminal vesicles) ... prostaglandins were first discovered and isolated from human ...
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