First name,Last name,Preferred title,Overview,Position,Department,Individual
Peter,Rentzepis,Professor,My research interest include lasers and their application to science and technology.,Faculty Affiliate||Professor,Energy Institute||Electrical and Computer Engineering,https://scholars.library.tamu.edu/vivo/display/n08418952
Jose,Hernandez,Assistant Professor,Licensed pharmacist and a health services research investigator. Specialization in the field of drug information and administrative claims data.,Assistant Professor,Pharmaceutical Sciences,https://scholars.library.tamu.edu/vivo/display/n093c7c57
James,Womack,Distinguished Professor,"Comparative mammalian genomics with emphasis on bovids and laboratory animals. Study of evolution of gene families and genomic variation underlying disease resistance. Investigation of genetic mechanisms in innate immunity with focus on livestock, select agents, and agricultural biosecurity.",Distinguished Professor,Veterinary Pathobiology,https://scholars.library.tamu.edu/vivo/display/n0e1a49e2
David,Russell,Professor,"My research focuses on proteomics, lipidomics, biophysical chemistry and application and development of mass spectrometry, such as ""label-free"" nano-particle based biosensors and novel peptide/protein isolation and purification strategies. We are also investigating the structure(s) of model peptides in an effort to better describe folding/unfolding and structure of membrane and intrinsically disordered (IDP) proteins. Peptides take on very different 2?, 3? and 4? structure, which determine or influence bio-activity. In the presence of lipid vesicles peptides can exist as solution-phase species, ""absorbed"" on lipid bilayers or ""inserted"" (as a monomer or multimer) in lipid bilayers. By what mechanism do peptides interact with lipid membranes to affect these structural changes, how do peptide-lipid interactions promote self-assembly to form intermediates that eventually yield aggregates, i.e., amyloid fibrils, or how does metal ion coordination affect the structure of metalloproteins? Mass spectrometry-based experiments, hydrogen/deuterium (H/D) exchange, chemical 'foot-printing' and gas-phase (ion-molecule and ion-ion reaction chemistry) and solution-phase chemical modifications, have expanded our abilities to address such questions, and new instrumental approaches, esp. ion mobility spectrometry (IMS) combined with enhanced molecular dynamics simulations (MDS), have become standard tools for structural-mass spectrometry studies. Over the past several years we have either acquired or developed novel, next-generation IM-MS instruments that are redefining cutting-edge structural-mass spectrometry research as well as cutting-edge computational tools essential to carry out these studies. Our new laboratories in the Interdisciplinary Life Sciences Building (ILSB) provides exciting opportunities for collaborative, interdisciplinary research with chemical-biologists, biochemists and other chemists.",Professor,Chemistry,https://scholars.library.tamu.edu/vivo/display/n280e03e6
Mark,Slivkoff,Instructional Associate Professor,,Instructional Associate Professor,Engineering Medicine,https://scholars.library.tamu.edu/vivo/display/n35a6f45c
Bradley,Weeks,Professor Emeritus,"Retired Professor, Veterinary Pathobiology Department. Collaborator as ACVP board-certified anatomic pathologist in research projects that include implanted medical devices inflammatory and neoplastic gastrointestinal diseases, and cardiovascular diseases.",Professor Emeritus,School of Veterinary Medicine and Biomedical Sciences,https://scholars.library.tamu.edu/vivo/display/n3d42a32c
Robert,Chapkin,Distinguished Professor,"Research in the Chapkin lab focuses on dietary/microbial modulators related to the prevention of cancer and chronic inflammatory diseases.
Our central goal is to (1) understand cancer chemoprevention at a fundamental level, and (2) to test pharmaceutical agents in combination with dietary/microbial (countermeasures to the Western diet) to more effectively improve gut health and reduce systemic chronic inflammation. Since diet influences gut microbiota composition and metabolite production, to unravel the interrelationships among gut health and the structure of the gut microbial ecosystem, we are in the process of evaluating (using transgenic mouse, Drosophila models and humans) how the gut microbiome modulates intestinal cells, innate immune cells and tumors. As part of this endeavor, we are modeling at the molecular level the dynamic relationship between diet and gut microbe-derived metabolites which modulate chronic inflammation and the hierarchical cellular organization of the intestine, e.g., stem cell niche.",Distinguished Professor||Professor,Biochemistry and Biophysics||Nutrition,https://scholars.library.tamu.edu/vivo/display/n3fbb59f8
Kenneth,Ramos,Professor and Executive Director,,Professor of Medicine||Professor and Executive Director||Executive Committee||Associate Vice President for Research||Assistant Vice Chancellor for Health Services,The Texas A&M University System||Institute of Biosciences and Technology||Global Institute for Hispanic Health||School of Medicine||Health Science Center,https://scholars.library.tamu.edu/vivo/display/n47de353a
Thomas,Boutton,Professor,"Dr. Boutton is interested in the ecology of grassland and savanna ecosystems, particularly the impacts of land cover/land use changes on ecosystem processes (productivity, decomposition, biogeochemistry, hydrology). At present, most of his work is oriented towards understanding the influence of woody plant invasion into grasslands and savannas on biogeochemistry and soil biology. He is also interested in understanding ecosystem responses to global changes predicted for the future. The effects of climate, land use, and atmospheric composition on ecosystem structure and function are being investigated at time scales ranging from a few years (contemporary ecosystems) to thousands of years (paleo ecosystems), and spatial scales ranging from the soil aggregate to the landscape. Dr. Boutton also serves as Director of the Stable Isotope Biogeochemistry Laboratory, and teaches two graduate level courses (ESSM 600 - Principles of Ecosystem Science and Management, and ESSM 622 - Biogeochemistry of Terrestrial Ecosystems).",Regents Professor & Sid Kyle Endowed Chair,Ecology and Conservation Biology,https://scholars.library.tamu.edu/vivo/display/n50abe2cc
Israel,Liberzon,Professor and Department Head,,Professor and Department Head,Psychiatry and Behavioral Sciences,https://scholars.library.tamu.edu/vivo/display/n5a37dec0
Ivan,Ivanov,Clinical Professor,,Clinical Professor,Veterinary Physiology and Pharmacology,https://scholars.library.tamu.edu/vivo/display/n6fa588a3
Sanjay,Antony Babu,Assistant Professor,"Plants are in constant interactions with a large diversity of microorganisms, that belong to various biological kingdoms including archaea, bacteria, fungi and protista. In nature, these inter-kingdom interactions can be both cooperative and detrimental to the host-plants. My major research focus is to understand the dynamics of inter-kingdom microbiome-interactions and how it affects the crop production. We use cutting-edge culture-independent (metagenomics, metatranscriptomics and metabolomics) and culture-dependent (culturomics) methods combined with computational biology. We especially employ a systematics-based approach, so that we can identify individual organisms involved in these interactions, their biological functions, impacts on neighboring niches, and metabolic activity.
Current research projects
The research has several direct biotechnological applications, and the research in our lab focuses on the following:
1. Develop bioferlitizers/biopesticides: By disentangling the microbial functions that are essential for different growth stages of crop plants, we intend to develop ""soil probiotics"" to improve crop health. In order to achieve this, we study natural ecosystems and wild plants related to crops. The technology developed will be sustainable and environmentally friendly. Our current research focuses on developing microbial inoculum assemblages from teosinte (ancestor of modern maize) and transferring the microbiota to maize to improve pest and pathogen resistance.
2. Pathobiomes of plants: The concept of pathobiome is an emerging field in pathogen biology. In recent times, it has been noted that pathogens do not act alone in natural ecosystems, but along with a mob of other microorganisms. Deciphering the interaction between a plant pathogen and its associated microbiomes is necessary to understand pathogensis and also to design control measures. Research in my lab specifically focusses on mycosphere bacterial microbiota of pathogenic fungi. Our recent research focusses on pathobiomes associated with Fusarium wilt of cotton.
3. Indicators of microbial dysbiosis: Dysbiosis is a microbial imbalance caused by perturbation in an ecosystem or a niche. Plant microbiomes experience dysbiosis during biotic (disease) and abiotic (drought, flooding, heat etc) stress. We study dysbiosis to understand shift in microbial processes, detect stress indicators and design stress alleviation measures including developing microbial inoculum (biofertilizers).",Assistant Professor,Plant Pathology and Microbiology,https://scholars.library.tamu.edu/vivo/display/n809679df
Hongcai,Zhou,Professor,"Research topics: Energy Storage for Transportation, Supramolecular Chemistry, Hydrogen and Methane Storage, Carbon Dioxide Capture, Clean-Energy-Related Separation, Metal-Organic Frameworks, Mesh-Adjustable Molecular Sieves, Mesoporous Materials, Biomimetic Synthesis.","Professor, Affiliated Faculty||Faculty Affiliate",Energy Institute||Materials Science and Engineering,https://scholars.library.tamu.edu/vivo/display/n8c5a2ac9
David,Threadgill,Professor,"Our laboratory uses the mouse as an experimental genetic model to investigate factors that contribute to inter-individual differences in health and disease. Ourcurrent research activities include the identification and functional characterization of alleles contributing to cancer susceptibility, the function of theErbbgenefamily in development and disease, and the role of genetic variation in response to environmental stimuli. To support these investigations, we also aredeveloping new genetic tools to support mammalian systems genetic approaches to phenotypes with complex genetic and environmental etiologies.",Director||Professor||Professor||Professor,Cell Biology and Genetics||Institute of Genome Sciences and Society||Biochemistry and Biophysics||Nutrition,https://scholars.library.tamu.edu/vivo/display/n8ee0b54f
George,Perry,Associate Professor,,Associate Professor,Texas A&M AgriLife Research,https://scholars.library.tamu.edu/vivo/display/nacfdace6
Stephen,Safe,Distinguished Professor,The aryl hydrocarbon receptor (AhR) is a nuclear helix-loop-helix transcription factor which forms a ligand-induced nuclear heterodimer with the AhR nuclear translocator (Arnt) protein. Research in this laboratory is focused on the molecular mechanism of crosstalk between the AhR and estrogen receptor (ER) signaling pathways in which the AhR inhibits estrogen-induced gene expression. The antiestrogenic activities of some AhR agonists are also being developed as drugs for clinical treatment of breast and endometrial cancers in women. Research on estrogen-dependent gene expression in various cancer cell lines is focused on analysis of several gene promoters to determine the mechanisms of ERa and ERb action. This includes several genes that are activated through interactions of the ER with Sp1 protein and other DNA-bound transcription factors.,Distinguished Professor||Distinguished Professor||Syd Kyle Chair,School of Veterinary Medicine and Biomedical Sciences||Biochemistry and Biophysics||Veterinary Physiology and Pharmacology,https://scholars.library.tamu.edu/vivo/display/nb20fdbd9
Ashok,Shetty,Professor and Associate Director,"Dr. Ashok K. Shetty's laboratory is interested in developing clinically applicable strategies efficacious for enhancing brain function after injury, disease, or aging. The central areas of investigation are focused on:
o Mechanisms by which intranasally administered stem cell-derived extracellular vesicles (EVs) promote neuroprotection, neuroregeneration, neural plasticity, and alleviate neuroinflammation. The sources of EVs include human bone marrow mesenchymal stem cells (hMSCs), and human induced pluripotent stem cell-derived neural stem cells (hiPSC-NSCs), astrocytes, and microglia. The model systems include traumatic brain injury (TBI), closed head injury (CHI), Aging, Alzheimer's disease (AD) and temporal lobe epilepsy (TLE).
o Mechanisms by which transplanted human neural stem cells or human GABA-ergic precursor cells derived from hiPSCs promote brain repair, and alleviate spontaneous seizures, and cognitive and mood impairments in prototypes of SE, TLE, and TBI.
o Elucidating mechanisms of brain dysfunction and chronic neuroinflammation in prototypes of Gulf War Illness. Developing therapeutic strategies to alleviate neuroinflammation, systemic inflammation, and cognitive and mood impairments in models of GWI.
o Developing clinically feasible strategies for improving brain function in aging and AD models via stimulation of endogenous neural stem cells using drugs and biologics.
Dr. Shetty has received continuous extramural research funding as PI for >25 years from sources such as the NIH, DOD, Dept of Veterans Affairs (VA), and industry. These include seven R01 grant awards and an R21 grant award from the NIH; seven CDMRP grant awards from the DOD; five Merit Grant awards and two Research Career Scientist Awards from the VA; and two industry grants. He has also served as Co-I of 8 other DOD grants. Grants from the NIH, DOD, and industry fund Dr. Shetty's current research. Dr. Shetty has authored 181 peer-reviewed publications (147 as senior/first author) and edited a book on Neural Stem Cells in Health and Disease. His work has appeared in many prestigious and high-impact journals. Dr. Shetty has received >17,000 citations for his publications with an h-index of 64. Dr. Shetty has the distinction of serving on two NIH Study Sections and one VA study section as a Chartered Member. Besides, he has served as a member of many other study section panels of the NIH, DOD, VA, and Maryland State Stem Cell Research Fund. Dr. Shetty is Co-Editor-in-Chief of the journal, Aging & Disease and Associate Editor of 6 Neuroscience journals. He is also a Member of the Editorial Board of many prestigious journals, including The Journal of Extracellular Vesicles, Aging Cell, and Stem Cells. Dr. Shetty is a Fellow of the American Society for Neural Transplantation and Repair. Dr. Shetty received the Senior Research Excellence Award in 2021 from the TAMU College of Medicine and is among the ""World's Top 2% Scientists"" across all scientific fields.","Associate Director, Institute for Regenerative Medicine||Professor",Cell Biology and Genetics||Cell Biology and Genetics,https://scholars.library.tamu.edu/vivo/display/nba613a86
Jeffrey,Cirillo,Professor,"Our laboratory is interested in the pathogenesis of bacterial lung infections particularly tuberculosis and Legionnaires' disease. We are examining the virulence mechanisms of bacteria using cellular, molecular and genetic techniques. Our primary research goal is to obtain a better understanding of the roles of the pathogen and host in disease. These studies should contribute to our understanding of host-pathogen interactions at the molecular and cellular level that can be used for prevention, treatment and diagnosis. We hope that through a better understanding of the mechanisms by which these organisms cause disease we can prevent some, if not all, of these infections in the future.",Professor||Director,Microbial Pathogenesis and Immunology||Center for Airborne Pathogen Research and Tuberculosis Imaging,https://scholars.library.tamu.edu/vivo/display/ne8bc1122
Noah,Cohen,Distinguished Professor and Associate Department Head,,Distinguished Professor and Associate Department Head,Large Animal Clinical Sciences,https://scholars.library.tamu.edu/vivo/display/nf22c59c1