17th International Conference on Bioinformatics and Computational Biology - BICOB 2025

Invited Keynote Speakers


Dr. Jacob Luber
Dept. of Computer Science
University of Texas at Arlington
Arlington, TX USA
Email: jacob.luber@uta.edu

 

  

Driving Discovery in Spatial Proteomics: Protein Sequencing, Domain-Adaptive Imaging, and Generative AI
Jacob Luber, UT-Arlington
Time: 9:00am Monday March 17 2025 {San Francisco, CA, USA}

Abstract: Proteins are the molecular engines and master regulators of biological function. However, current technologies for protein sequencing and immunohistopathological imaging still face significant limitations in comprehensiveness, throughput, and cost. In this talk, I will discuss my lab’s two overarching research thrusts. First, we are developing a next-generation protein sequencing platform by integrating click-chemistry–based experimental protocols with large language models, allowing partial amino acid readouts to be reconstructed into full-length protein sequences [1]. Second, we are addressing the challenge of domain shift in computational pathology by building robust, machine-learning–driven pipelines for histopathology slide indexing and retrieval under diverse imaging conditions [2]. I will also highlight our work at the intersection of these two areas, where generative AI methods enable synthesis of realistic multiplexed biomarker channels in spatial proteomics, augmenting experimental datasets and advancing our understanding of tissue microenvironments [3]. By bridging state-of-the-art experimental techniques with modern deep learning strategies, we seek to push the boundaries of spatially resolved protein biology for applications in precision diagnostics and targeted therapeutics.

Jacob Luber:
Jacob M. Luber, Ph.D. is an Assistant Professor of Computer Science and Engineering at the University of Texas at Arlington (UTA) and an Affiliate Assistant Professor of Bioengineering. He directs a multidisciplinary research group that integrates bioinformatics, machine learning, and cancer genomics to address challenges in immunology, tumor heterogeneity, and clinical diagnostic workflows. 1 Dr. Luber received his Ph.D. in Biomedical Informatics from Harvard University, where his dissertation focused on systems-level interrogation of host–microbiome interactions in disease. He completed a postdoctoral fellowship at the National Cancer Institute, National Institutes of Health, working in the Cancer Data Science Laboratory. Since joining UTA, he has served as a faculty affiliate at the Multi-Interprofessional Center for Health Informatics and has received multiple competitive grants, including a Cancer Prevention and Research Institute of Texas (CPRIT) award and a University of Texas System Rising STARs Award, together totaling over $2.5 million as lead investigator. His academic contributions have garnered over 4000 citations, reflecting his leadership in computational biology, spatial proteomics, and applied artificial intelligence. In his current role, Dr. Luber teaches graduate and undergraduate courses in bioinformatics and special topics in AI-driven medical imaging. Alongside his academic efforts, he maintains active collaborations with clinical scientists and industry partners, ensuring that cutting-edge research in protein sequencing, histopathology imaging, and generative AI rapidly translates to practical impacts on patient care.

Selected References
[1] Pham TLH, Saurav JR, Omere AA, et al. Peptide Sequencing Via Protein Language Models. In: Proceedings of the 15th ACM Conference on Bioinformatics, Computational Biology, and Health Informatics (ACM-BCB). 2024.
[2] Shang HH, Nasr MS, Veerla JP, et al. Histopathology Slide Indexing and Search—Are We There Yet? NEJM AI. 2024;1(5).
[3] Saurav JR, Nasr MS, Shang HH, et al. A SSIM Guided cGAN Architecture For Clinically Driven Generative Image Synthesis of Multiplexed Spatial Proteomics Channels. In: 2023 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology (CIBCB). IEEE, 2023.


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