The RISE Lab’s research focuses on developing and evaluating cellular/molecular imaging biosensors and drug/nanoparticle delivery systems for improved therapeutic indices in precision medicine.

The Bigos Lab focuses on a Precision Medicine approach to the treatment of psychiatric illness. In addition, this lab employs functional neuroimaging and genetics as biomarkers in neuropsychiatric drug development. A recent study used functional MRI to test the neural effects of a drug with the potential to treat cognitive dysfunction in schizophrenia. Other studies aim to identify patient-specific variables including sex, race, and genetics that impact drug clearance and clinical response to better select and dose antipsychotics and antidepressants.

The mission the Translational Informatics Research and Innovation (TIRI) Lab is to understand and create advanced technology and digital device solutions that address challenges to the translation of biomedical data science-informed guidance into clinical use to improve the health of individuals, especially for people that are often underrepresented in research.

Dr. Martin's research is focused on rapid generation of new knowledge through clinical studies that can be brought back to the bedside to directly inform the care of patients with advanced lipid disorders and those in need of state-of-the-art comprehensive CV prevention. Members of his lab commit to complete ownership of their project, unwavering pursuit of excellence, and thrive on multidisciplinary teamwork. Active projects include the Very Large Database of Lipids, CASCADE FH Registry, MiCORE (Myocardial infarction, COmbined device, Recovery Enhancement), Google Health Search Trial, and mActive-Smoke. For more information, please visit the Ciccarone Center.

Dr. Menez and his laboratory are interested in clinical and translational acute kidney injury (AKI) research, specifically with a focus on the transition between AKI and chronic kidney disease (CKD). Dr. Menez has investigated novel approaches to evaluate AKI using biomarkers of kidney injury, inflammation, and repair in the multi-center TRIBE-AKI and ASSESS-AKI Studies. Dr. Menez collaborates nationwide through the NIDDK-sponsored Kidney Precision Medicine Project, with a goal to improve the global understanding of kidney disease subgroups and identify new pathways and targets for novel therapies.

Since the start of the COVID-19 pandemic, he has additionally investigated the impact of COVID19 on kidney health, including short-term outcomes including need for dialysis or in-hospital mortality, as well as longer-term outcomes post-hospital discharge.

The Radiopharmaceutical Therapy and Dosimetry (RTD) Lab has two missions: 1. Support clinical Radiopharmaceutical Therapy (RPT) trials by performing patient-specific dosimetry and developing novel methods that advance this field and illustrate the impact of a precision medicine approach to implementing treatment planning in RPT. This includes radiobiological modeling and microscale dosimetry calculations for alpha-particle emitter RPT. 2. Pre-clinical studies using novel alpha-emitter RPT agents with immune intact transgenic animal models that incorporate modeling and dosimetry to support the translation of novel targeted radionuclide therapy strategies to the clinic. In particular, identifying how to best combine RPT with complementary orthogonal-modality agents while also obtaining a basic understanding of how the treatment works and which variables have the greatest impact on efficacy and toxicity. The underlying objective is to utilize pre-clinical modeling and dosimetry to help identify an optimal therapeutic clinical trial design so as to reduce unnecessary human experimentation.

The Abadir Lab focuses on uncovering the molecular mechanisms underlying frailty, resilience, and age-related diseases to bridge the gap between basic science and clinical applications. Grounded in translational research, the lab investigates the intricate interplay between mitochondrial biology, the renin-angiotensin system (RAS), and chronic inflammation, with an emphasis on their roles in physical and cognitive decline.

Key Areas of Research

1. Mitochondrial and Angiotensin Biology
   • Discovery and exploration of the mitochondrial angiotensin system (MAS) as a critical regulator of cellular energy, inflammation, and resilience.
   • Investigating age-related mitochondrial dysfunction and its contribution to frailty, chronic inflammation, and neurodegeneration.
2. Biomarker Development
   • Identification of novel biomarkers for aging-related frailty and resilience, including cell-free DNA fragments and kynurenine metabolites.
   • Development of diagnostic tools for early detection of physical and cognitive decline.
3. Innovative Therapeutics and Bioengineering
   • Designing nano-delivery systems for targeted drug delivery to mitochondria, enhancing wound healing and reversing cellular senescence.
   • Integration of artificial intelligence and engineering to create advanced diagnostic tools for assessing frailty and aging-related conditions.
4. AI and Technology in Aging
   • Leveraging artificial intelligence and bioengineering to address challenges in geriatric medicine through collaborations with the Johns Hopkins AI & Technology Collaboratory for Aging Research (AITC) and the Gerotech Incubator Program.

Our Approach

The Abadir Lab employs a multidisciplinary methodology, combining molecular biology, bioinformatics, and engineering to tackle the pressing health challenges of aging populations. By fostering collaboration between clinicians, scientists, and engineers, the lab ensures that discoveries translate into tangible benefits for older adults.

Translational Impact

With a focus on frailty, inflammation, and cognitive decline, the Abadir Lab contributes to the development of personalized interventions and precision medicine approaches. Our work has laid the foundation for:

• Repurposing drugs like losartan and valsartan for treating aging-related chronic wounds.
• Unveiling the role of mitochondrial dysregulation in Alzheimer’s disease and frailty.
• Innovating tools for clinical assessments of resilience and functional decline.

Collaborations and Mentorship

The Abadir Lab is committed to training the next generation of scientists, fostering an interdisciplinary environment where students and postdocs explore cutting-edge aging science. Collaborations with the Johns Hopkins GeroTech Incubator Program and the Translational Aging Research Training Program (T32) further enrich this ecosystem of innovation.

Join Us

Whether you're a researcher, student, or collaborator, the Abadir Lab welcomes individuals passionate about transforming aging research into clinical practice.