SR-142,948
SR-142,948 is a drug used in scientific research which is a non-peptide antagonist selective for the neurotensin receptors, although not selective between subtypes. It has been used to study the role of neurotensin in the regulation of dopamine receptor activity and glutamate signalling in the brain, and in animal studies SR-142,948 blocked the effects of stimulant drugs, including MDMA.
References
List of highways numbered 142
The following highways are numbered 142:
Canada
Nova Scotia Highway 142
Japan
Japan National Route 142
United States
Alabama State Route 142
California State Route 142
Colorado State Highway 142
Connecticut Route 142
Georgia State Route 142
Illinois Route 142
- Illinois Route 142A (former)
Indiana State Road 142
Iowa Highway 142 (former)
Louisiana Highway 142
Maine State Route 142 Massachusetts Route 142
M-142 (Michigan highway)
Missouri Route 142
New Hampshire Route 142
New Mexico State Road 142
New York State Route 142
North Carolina Highway 142
Ohio State Route 142
Oklahoma State Highway 142
Pennsylvania Route 142 (former)
Rhode Island Route 142 (former)
Tennessee State Route 142
Texas State Highway 142
-
Texas State Highway Loop 142
Texas State Highway Loop 142
Utah State Route 142
Vermont Route 142
Virginia State Route 142
Washington State Route 142
Wisconsin Highway 142
California State Route 142
State Route 142 (SR 142), also known as Carbon Canyon Road for most of its length, runs southwest from State Route 71 in Chino Hills, through Olinda Village to its intersection with Lambert Road and Valencia Avenue in Brea. At the intersection, the highway turns south onto Valencia Avenue and ends at State Route 90, Imperial Highway. The eastern portion of the route is known as Chino Hills Parkway.
It is signed as a scenic route from the Orange-San Bernardino County line to Peyton Drive in Chino Hills. It is a popular shortcut between the Inland Empire and the business centers of Brea and surrounding Orange County; however, the road has multiple tight curves, so travel is not recommended for long vehicles, such as big rigs.
Route description
SR 142 is part of the California Freeway and Expressway System and is eligible for the State Scenic Highway System. However, it has not been designated by Caltrans as a scenic highway.
SR 142 begins in the city of Brea as Valencia Avenue at a junction with SR 90. The road heads northeast to an intersection with Carbon Canyon Road, which assumes the designation of SR 142 and continues east through Carbon Canyon Regional Park. SR 142 continues into the community of Olinda before crossing into the Sleepy Hollow area of the city of Chino Hills in San Bernardino County.
Utah State Route 142
State Route 142 (SR-142) is a state highway in the U.S. state of Utah. At 17.3 miles (27.8 km) long, it connects the towns of Newton, Clarkston, Trenton, and Richmond to US-91 and SR-23 in northern Cache County.
Route description
The route starts at its intersection with SR-23 in Newton and travels about 5 miles (8.0 km) miles northwest to Clarkston. Here the route turns east and travels just over 12 miles (19 km) through Trenton and ends in Richmond at the intersection with US-91.
History
The state legislature created State Route 142 in 1933, connecting SR-69 (now SR-30) at Petersboro with Newton and Smithfield. SR-142 was moved to the present route of Newton to Clarkston at SR-170 in 1941, with the old alignment through downtown Newton to Smithfield becoming SR-218.
In 1969, SR-170, which ran from Clarkston via Trenton to Richmond was absorbed into SR-142, and SR-170 was deleted. This completed the current route of SR-142 as it runs today.
Major intersections
The entire route is in Cache County.
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