Acute and long-term effects of combined radiation and partial unloading on neurological and musculoskeletal systems in male and female rats

Ended Grant For Research Awarded Last action

Contract number
80NSSC23K0774
Awardee
Awarding agency
Obligated
$825,957

Award facts

Contract value 92% obligated
$899,999.00 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Contracting staff
NAICS code
Not on record
Set-aside
No set-aside
Competition
Full and Open Competition Basic Research
Pricing
Other
Place of performance
Boston, MA 02215, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Funding Only Action P00006 $107,017
Funding Only Action P00005 $144,000
Funding Only Action P00004 $75,000
Funding Only Action P00003 · In this proposed work, we will evaluate the separate and combined effects of simulated space radiation and lunar gravity on the muscular, skeletal and central… $175,000
Funding Only Action P00002 $224,940
Other Administrative Action P00001 · 21-21SBAS_2-0014, acute and long-term effects of combined radiation and partial unloading on neurological and musculoskeletal systems in male and female rats $0
Original award $100,000

About this award

Beth Israel Deaconess Medical Center, Inc., a Harvard Medical School-affiliated academic medical center located in Boston, Massachusetts, was awarded a $900K research grant on April 1, 2023, to investigate the acute and long-term effects of combined radiation and partial gravity unloading on neurological and musculoskeletal systems. The research will utilize male and female rats to evaluate separate and combined effects of simulated galactic cosmic rays and lunar gravity conditions (20% partial weight-bearing) on bone, muscle, and brain systems. The study will include assessments at 28 days to measure short-term effects and several months later to evaluate longer-term effects with recovery, employing functional, molecular, and histological evaluation methods. The research will be conducted at the facility's Boston location with simulated radiation exposure conducted at Brookhaven National Laboratory.

The contract is unfunded by the civilian defense or civilian shared services center and carries no set-aside designation. Work is scheduled for completion by May 31, 2026. This research directly supports NASA's Artemis Program lunar landing missions by providing critical data on how combined space radiation and reduced gravity environments affect human physiology, with particular attention to potential sex-specific differences relevant to the astronaut corps. The research team's established expertise in musculoskeletal and brain health, partial weight-bearing rodent models, and radiation exposure positions the institution to deliver actionable insights for human spaceflight applications.

Quick answers

Who was awarded contract 80NSSC23K0774?

80NSSC23K0774 was awarded to Beth Israel Deaconess Medical Center, Inc. by Shared Services Center (National Aeronautics and Space Administration) on April 1, 2023.

How much is contract 80NSSC23K0774 worth?

The government has obligated $825,957 on 80NSSC23K0774. Its current value, with exercised options, is $899,999.

Was contract 80NSSC23K0774 competed?

The extent of competition for 80NSSC23K0774 was full and open competition.

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