Dr. David Winland Sanders' lab at UT Southwestern focuses on understanding how RNA-rich structures in cells, known as biomolecular condensates, influence RNA homeostasis and their roles in diseases like ALS. By exploring the dynamics of these membraneless compartments, the lab aims to uncover the mechanisms behind neuromuscular diseases caused by protein aggregates. The research combines insights from biophysics and cell biology to identify potential therapeutic targets for treatment.

Carla B. Green's lab focuses on understanding how the body's internal clocks regulate metabolism and contribute to health. They study a protein called Nocturnin, which plays a key role in processing certain molecules that influence metabolic functions. By examining specific gene functions in mice, they hope to uncover how disruptions in circadian rhythms can lead to obesity and other metabolic diseases, aiming to find potential treatments for related health issues.

Dr. Kan Ding's lab focuses on understanding the effects of traumatic brain injury (TBI) on cognitive function and its relationship with cerebrovascular health. They investigate how early cerebrovascular dysfunction after TBI impacts cognitive recovery and the risk of long-term neurodegenerative conditions like Alzheimer's disease. Through longitudinal studies, they aim to identify mechanisms to improve cognitive outcomes for TBI survivors.

Dr. Marc I. Diamond's lab at UT Southwestern focuses on understanding how tau proteins contribute to neurodegenerative diseases like Alzheimer's. They explore how tau protein aggregates spread between brain cells and how these aggregates can enter cells, which might help in developing new therapeutic strategies. The lab combines mechanisms of protein binding and cellular uptake in their research to unravel the complexities of tau-related pathology.

Dr. Elan D. Louis's lab focuses on exploring essential tremor (ET), a common neurological condition that affects millions of Americans. The lab is investigating the use of PET imaging to measure a potential biomarker, synaptic vesicle glycoprotein 2A (SV2A), which may help diagnose ET and track its progression, a crucial development given the lack of current biomarkers for this disease. Their research not only aims to enhance diagnostic accuracy but also aims to differentiate ET from related movement disorders.

Dr. Ihab M. Hajjar's research lab at UT Southwestern Medical Center focuses on understanding how COVID-19 affects the brain, especially in older African Americans. They investigate long-term cognitive issues that some people face after recovering from the virus, examining factors like age, health conditions, and brain imaging. The goal is to better identify those at risk and improve healthcare outcomes for vulnerable populations.

Dr. Kimberly M. Huber's lab investigates how Autism Spectrum Disorder (ASD) affects males and females differently, particularly through the lens of brain circuitry. By using mouse models, the lab explores the role of certain genes, like Pten, in creating sex-specific brain function and sensory processing challenges. Their research aims to illuminate how these differences may impact behavior and brain connectivity, providing insights that could inform future treatments for ASD.

Dr. Rong Zhang's lab at UT Southwestern Medical Center focuses on understanding how treating high blood pressure can affect brain health in older adults, particularly in relation to Alzheimer's disease. They investigate how lowering blood pressure can influence brain amyloid and tau levels, which are linked to dementia, as well as brain blood flow and overall cognitive function. The lab's research aims to provide insights that could lead to new methods for preventing and treating dementia in aging populations.

Dr. Nancy L. Monson's lab at UT Southwestern focuses on understanding how multiple sclerosis (MS) affects minority populations, particularly African Americans and Hispanics, who experience more severe disease progression compared to Whites. The lab investigates the role of immune responses, especially the expansion of specific immune cells called plasmablasts, in worsening the disease. The goal is to uncover mechanisms behind these disparities and develop better diagnostic and treatment strategies for MS in these populations.

Dr. Weichun Lin's lab at UT Southwestern focuses on understanding how motor neurons develop and connect with skeletal muscles at the neuromuscular junction (NMJ). By studying the signals between muscles and nerves, the lab aims to discover the mechanisms that help maintain motor neurons and form healthy synapses. This research is crucial for developing effective treatments for neuromuscular diseases, especially amyotrophic lateral sclerosis (ALS).

Dr. Helen Lai's lab at UT Southwestern is focused on understanding how spinal cord cells develop and function by creating detailed atlases that map cell types from embryonic stages to adulthood. By exploring the lineage and molecular characteristics of these cells, the research aims to connect the dots between developmental processes and the adult spinal cord, particularly in relation to senses such as touch and pain. This work will not only enhance our understanding of spinal cell types but also potentially guide regenerative medicine efforts.

Dr. Ying Xian's lab focuses on understanding how strokes can lead to cognitive impairment and dementia, a condition known as post-stroke cognitive impairment and dementia (PSCID). The lab aims to use large datasets to identify risk factors for PSCID and explore how certain medications might help prevent it. Through this research, they hope to improve the care and treatment plans for stroke survivors and contribute to public health strategies targeting dementia related to strokes.

Dr. Hume Akahori Stroud's research lab focuses on understanding the molecular mechanisms behind neurodevelopmental disorders like Rett Syndrome and autism. The lab studies the roles of important proteins, such as MECP2 and DNMT3A, in gene regulation within the brain. By exploring how these proteins interact with DNA and affect gene expression, the lab aims to uncover new strategies for treating these neurological conditions.

Dr. Joseph S. Takahashi's lab at UT Southwestern Medical Center focuses on understanding how the timing of food intake affects aging and lifespan. Their research explores the concept of caloric restriction and its interactions with circadian rhythms, studying how these factors can promote healthier aging. The lab's work seeks to uncover the molecular mechanisms behind these processes, particularly the role of inflammation and specific genes in regulating longevity.

Dr. Jonathan Terman's research lab at UT Southwestern Medical Center focuses on understanding how neurons connect with each other during development and how these connections are maintained into adulthood. Their work primarily investigates the molecular mechanisms of axon guidance using the fruit fly as a model organism. By studying these processes, the lab aims to uncover insights that could lead to new treatments for mental illnesses and other brain disorders caused by disrupted neural connections.

Dr. Peter T. Tsai's lab at UT Southwestern Medical Center studies how certain brain circuits involving the cerebellum influence social behaviors. They are investigating the communication between the cerebellum and the medial prefrontal cortex and how this is important for social interactions. The research aims to uncover mechanisms underlying social behavior challenges in neurodevelopmental disorders and explore potential ways to enhance these behaviors through targeted interventions.

Dr. Steven A. Vernino's lab focuses on understanding Postural Orthostatic Tachycardia Syndrome (POTS), a condition that causes disabling symptoms in patients when they stand up. The lab is dedicated to identifying different subtypes of POTS through detailed patient studies, which involve various assessments and exercise responses. The goal is to improve diagnosis and treatment plans, helping patients manage their condition more effectively.

Dr. Todd F. Roberts' lab focuses on understanding how the brain maintains and updates learned vocal behaviors, particularly in songbirds like zebra finches. The research investigates the role of brain circuits and dopamine in learning and maintaining vocalizations and explores the genetic factors underlying vocal imitation. Ultimately, this work could shed light on the neural mechanisms involved in speech and communication in humans and other animals.