agent

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Related to immunosuppressive agent: Immunosuppressive medication

Agent

A party appointed to act on behalf of a principal entity or person. In context of project financing, refers to the bank in charge of administering the project financing.

Agent

A person who acts on behalf of an organization or another person. Agents have a fiduciary responsibility to act in the best interests of the principal. Common examples of agents include brokers and attorneys. See also: Agency theory, Agency problem, Agency costs.

agent

An individual or organization that acts on behalf of and is subject to the control of another party. For example, in executing an order to buy or sell a security, a broker is acting as a customer's agent.

Agent.

An agent is a person who acts on behalf of another person or institution in a transaction. For example, when you direct your stockbroker to buy or sell shares in your account, he or she is acting as your agent in the trade.

Agents work for either a set fee or a commission based on the size of the transaction and the type of product, or sometimes a combination of fee and commission.

Depending on the work a particular agent does, he or she may need to be certified, licensed, or registered by industry bodies or government regulators. For instance, insurance agents must be licensed in the state where they do business, and stockbrokers must pass licensing exams and be registered with NASD.

In a real estate transaction, a real estate agent represents the seller. That person may also be called a real estate broker or a Realtor if he or she is a member of the National Association of Realtors. A buyer may be represented by a buyer's agent.

agent

a person or company employed by another person or company (called the PRINCIPAL) for the purpose of arranging CONTRACTS between the principal and third parties. An agent generally has authority to act within broad limits in conducting business on behalf of his or her principal and has a basic duty to carry out the tasks involved with due skill and diligence.

An agent or broker acts as an intermediary in bringing together buyers and sellers of a good or service, receiving a flat or sliding scale commission or fee related to the nature and comprehensiveness of the work undertaken and/or value of the transaction involved. Agents and agencies are encountered in one way or another in most economic activities and play an important role in the smooth functioning of the market mechanism. A stockbroker, for example, acts on behalf of clients wishing to buy and sell financial securities; an estate agent acts as an intermediary between buyers and sellers of houses, offices, etc.; while an insurance broker negotiates insurance cover on behalf of clients with an insurance company. A recruitment agency performs the services of advertising for, interviewing and selecting employees on behalf of a company. In addition to the role of agents as market intermediaries, organizational theorists have paid particular attention to the internal relationship between the employees (‘agents’) and owners (‘principals’) of a company See PRINCIPAL-AGENT THEORY.

agent

a person or company employed by another person or company (called the principal) for the purpose of arranging CONTRACTS between the principal and third parties. An agent thus acts as an intermediary in bringing together buyers and sellers of a good or service, receiving a flat or sliding-scale commission, brokerage or fee related to the nature and comprehensiveness of the work undertaken and/or value of the transaction involved. Agents and agencies are encountered in one way or another in most economic activities and play an important role in the smooth functioning of the market mechanism. See PRINCIPAL-AGENT THEORY for discussion of ownership and control issues as they affect the running of companies. See ESTATE AGENT, INSURANCE BROKER, STOCKBROKER, DIVORCE OF OWNERSHIP FROM CONTROL.

agent

One who acts on behalf of a principal in an agency relationship. See agency for an extended discussion.

References in periodicals archive ?
The blood of SLE patients was collected prior to therapy with glucocorticoids and immunosuppressive agents. Four milliliters of heparinized blood was diluted with the same volume of phosphate-buffered saline (PBS).
Influence of immunosuppressive agents and previous complications on lymphocyte subsets
The p70S6 kinase phosphorylation of peripheral blood mononuclear cells in patients treated with different immunosuppressive agents and healthy control
In animal models, FTY720 was able to prolong graft survival in combination with various other immunosuppressive agents (Nikolova et al., 2000; Nikolova, Hof, Baumlin, & Hof, 2001).
Of 127 transplant recipients who could be evaluated, 100 (79%) had azathioprine as the primary immunosuppressive agent, 9 (7%) had tacrolimus, 11 (9%) had cyclosporine, and 7 (6%) had cyclosporine and azathioprine.
MIAMI BEACH -- The off-label use of immunosuppressive agents for myasthenia gravis can significantly decrease the need for steroids, while improving symptoms.
Also, we found that the effect of the immunosuppressive agent azathioprine became more strongly protective in the subgroup, indicating that the effect is mostly on GI cancers," Dr.
Currently, IVIg's use is generally restricted to patients who have failed or could not tolerate conventional treatments, which in most cases are corticosteroids and/or immunosuppressive agents.
Those with moderate to severe disease usually need an immunosuppressive agent and a steroid.
Wyeth-Ayerst Pharmaceuticals, Inc., Madison, NJ, announced that Rapamune (sirolimus), a novel immunosuppressive agent developed for the prevention of organ rejection following renal transplantation, received unanimous positive opinion for marketing authorization from the Committee for Proprietary Medicinal Produces (CPMP), the scientific advisory body of the European Medicines Evaluation Agency (EMEA).
And they should never be combined with another immunosuppressive agent.
NEW ORLEANS -- The immunosuppressive agent tacrolimus and the cytokine recombinant interferon-[gamma] could radically improve treatment of children with moderate to severe atopic dermatitis, Dr.