What is the difference between a neurohormone and a neurotranmitter? A neurohormone is a chemical that is released by neurons that act at a specific distant site or sites. Examples of neurohormones are TRH (Thyrotropin releasing hormone), dopamine or epinephrine. A neurotransmiter is a compound that binds to receptors on neurons that either stimulate or inhibit the action potential. Examples are acetylcholine, GABA or dopamine.
Customer service for Boston Globe subscriptions is open from 6 A.M. to 5 P.M. Monday to Friday. Hours on weekends and holidays are limited to 8 A.M. to 12 P.M. 1  Customer Service: 1-888-694-5623. 2  Main Switchboard: 1-617-929-2000. 3  Display Advertising: 1-617-929-2200.
If you would like to speak with a Customer Care Representative, you can reach us at 1-888-519-7387. Our team members are available to answer your questions Monday through Friday, 8:00 am to 5:00 pm Central Standard Time.