Funded Projects

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Project # Project Title Research Focus Area Research Program Administering IC Institution(s) Investigator(s) Location(s) Year Awarded
3R37DA047926-02S1
Social networks of young American Indian adolescents and their parents:Characteristics, connections, and response to intervention New Strategies to Prevent and Treat Opioid Addiction Preventing Opioid Use Disorder NIDA UNIVERSITY OF COLORADO DENVER WHITESELL, NANCY RUMBAUGH Aurora, CO 2020
NOFO Title: Notice of Special Interest(NOSI): HEAL Initiative: Social Network Analyses to Reduce American Indian and Alaska Native Opioid Use Disorder and Related Risks for Suicide and Mental Health Disorders
NOFO Number: NOT-DA-20-033
3U19MH113135-04S1
Social Connectedness and Behavioral Health Risks Among AI/AN Urban Adults New Strategies to Prevent and Treat Opioid Addiction Preventing Opioid Use Disorder NIMH UNIVERSITY OF COLORADO DENVER MANSON, SPERO MARTIN Aurora, CO 2020
NOFO Title: Notice of Special Interest(NOSI): HEAL Initiative: Social Network Analyses to Reduce American Indian and Alaska Native Opioid Use Disorder and Related Risks for Suicide and Mental Health Disorders
NOFO Number: NOT-DA-20-033
Summary:

American Indian and Alaska Native (AI/AN) youth and young adults experience disproportionately high rates of suicide, mental health disorders, traumatic life events, and substance use disorder. More effective, culturally informed interventions are needed that are tailored to the specific needs of this population. This supplement will examine how a person?s social network contributes to their behavioral health (suicide risk, mental health, substance use) status and how this network can be leveraged to improve the uptake of prevention interventions. The long-term goal is to disseminate and translate the lessons learned into practical policy, organizational changes, and preventive innovations that optimize patient-centered health outcomes and ultimately reduce or eliminate the dramatic and tragic suicide-related health disparities among urban AI/AN YYAs.
1R61DA059887-01
Testing an Occupational Stress Intervention for Harm Reduction Workers in Substance Misuse Settings Translation of Research to Practice for the Treatment of Opioid Addiction Optimizing the Quality, Reach, and Impact of Addiction Services NIDA UNIVERSITY OF TEXAS AT AUSTIN CREECH, SUZANNAH K Austin, TX 2023
NOFO Title: HEAL Initiative: Translating Research to Practice to End the Overdose Crisis (R61/R33 Clinical Trial Optional)
NOFO Number: RFA-DA-23-053
Summary:

People who work in harm reduction settings aiming to keep people with substance use disorders safe from overdose and other negative health outcomes are exposed to high rates of lifetime and occupational stress and trauma. Their work conditions can have adverse effects on patient care and also on their own well-being, such as unmet mental health needs, burnout, and relapse. This project will adapt the Stress First Aid intervention for harm reduction workers. The research will test the impact of this intervention on social support, burnout, secondary traumatic stress, use of mental health care, engagement, and turnover. The long-term goal of this work is to implement a sustainable and effective national occupational stress intervention for harm reduction workers to strengthen their important role in helping individuals get treatment and avoid overdose.
3U44NS115692-01S1
Development and Optimization of MNK Inhibitors for the Treatment of Neuropathic Pain Preclinical and Translational Research in Pain Management Discovery and Validation of Novel Targets for Safe and Effective Treatment of Pain NINDS 4E THERAPEUTICS INC. SAHN, JAMES JEFFREY Austin, TX 2020
NOFO Title: Notice of Special Interest for HEAL Initiative: Request for Administrative Supplements to Existing Grants for Identification and Validation of New Pain and Opioid Use Disorder Targets within the Understudied Druggable Genome
NOFO Number: NOT-TR-20-008
Summary:

There is an urgent unmet need for more efficacious analgesics that act via a non-opioid pathway. Mitogen Activated Protein Kinase-interacting kinase 2 (MNK2) is an enzyme that has been implicated in pain signaling, and there is compelling evidence that inhibiting MNK2 has significant pain-reducing effects with few side-effects. Since MNK2 selective inhibitors have not yet been identified, selective inhibition of MNK2 with a small molecule has not been possible. The development of such compounds will enable studies that will illuminate key differences between MNK2 and MNK1. More importantly, from a therapeutic standpoint, highly selective MNK2 inhibitors may prove to have enhanced efficacy and a more favorable side-effect profile than molecules that inhibit both MNK2 and MNK1. This project will support the design and synthesis of at least one MNK2 inhibitor, with >100-fold selectivity over MNK1, that may be developed into a lead compound for treating neuropathic pain.
1U44NS115692-01
Development and Optimization of MNK Inhibitors for the Treatment of Neuropathic Pain Preclinical and Translational Research in Pain Management Development and Optimization of Non-Addictive Therapies to Treat Pain NINDS 4E THERAPEUTICS INC. SAHN, JAMES JEFFREY Austin, TX 2019
NOFO Title: HEAL Initiative: Optimization of Non-addictive Therapies [Small Molecules and Biologics] to Treat Pain - (U44 Clinical Trial Not Allowed)
NOFO Number: RFA-NS-19-020
Summary:

MNK-eIF4E signaling is activated in nociceptors upon exposure to pain or peripheral nerve injury, promoting cytokines and growth factors and increasing nociceptor excitability, which leads to neuropathic pain. Genetic or pharmacological inhibition of MNK signaling blocks and reverses nociceptor hyperexcitability as well as behavioral signs of neuropathic pain. A clinical phase drug for cancer shows strong specificity as an MNK inhibitor but requires optimization because MNK inhibition in the central nervous system (CNS) may lead to depression, an unacceptable side effect for a neuropathic pain drug. The research team plans a targeted medicinal chemistry and screening campaign directed at generating a MNK-inhibitor-based neuropathic pain treatment with the goal of restricting its CNS penetration while retaining potency, specificity, and in vivo bioavailability and efficacy.