Citations 3
An Integrated muti-omics cell atlas of the human trabecular meshwork and ciliary body
Jian, Jinjing , Bao, Xuan , Zheng, Y , Shao, Jianming , Yang, Tingting , Yaman, Ismail, Li, Jean , Chen, Han, Tolman, Nicholas, Sheridan, Carl, Zode, Gulab S., John, Simon W. M. , Stout, J Timothy, Stamer, Dan, Li, Yumei, Li, Jin , Shao, Jianming , Liu, Yutao , John, Simon Wm , Chen, Rui , Wang, Yi-Xiang , Tolman, Nicholas G. , Scheuermann, Richard H. , Zheng, Jie , Sheridan, Carl , Liu, Yutao , Du, Yiqin , Balasubramanian, Revathi , Zode, Gulab , Stout, J. Timothy, Li, Yumei
No container title available | June 23, 2026 | Volume: No volume available | Issue: No issue available | Pages: No page available
Abstract The trabecular meshwork (TM) and ciliary body (CB) regulate aqueous humor dynamics and intraocular pressure (IOP), and TM/Schlemm’s canal (SC) dysfunction underlies glaucoma. Here, we present a spatially resolved multi-omics atlas of human TM and CB, integrating snRNA-seq, scRNA-seq, and snATAC-seq from over one million cells and nuclei across 112 donors with Xenium spatial transcriptomics. We identified 9 major cell classes and 21 cell types, revealing heterogeneity, including undercharacterized fibroblast and epithelial subpopulations. Spatial mapping supported TM fibroblast zonation and CB epithelial organization. Regulatory analyses identified cell type–specific programs, including OTX/PAX networks in CB epithelium and SMAD3/TGF-β signaling in fibroblasts. Integration with glaucoma loci showed enrichment of non-coding variants in regulatory elements associated with POAG and PACG. Age- and ancestry-associated remodeling revealed divergent fibroblast aging with increased PIEZO1 , suggesting impaired outflow and elevated IOP. Together, this high-resolution atlas links cellular, regulatory, and genetic variation to anterior segment function and glaucoma susceptibility.
Consensus Recommendations for Studies of Outflow Facility and Intraocular Pressure Regulation Using Ex Vivo Perfusion Approaches
Acott, Ted S. , Fautsch, Michael P. , Mao, Weiming , Huang, Alex S. , Kelley, Mary J. , Aga, Mini , Borrás, Terete, Bovenkamp, Diane E. , Chowdhury, Uttio Roy, Clark, Abbot F. , Dibas, Mohammed, Elliott, Michael H. , Faralli, Jennifer A., Gong, Haiyan , Kaufman, Paul L., Keller, Kate E. , Kuehn, Markus H. , Li, Hoi Lam, Lin, Shan C. , Liu, Yutao , McDonnell, Fiona , McDowell, Colleen M. , Mzyk, Philip , Nair, K. Saidas , Overby, Darryl R. , Peters, Donna M. , Raghunathan, VijayKrishna, Rao, Ponugoti Vasantha , Roddy, Gavin W. , Sharif, Najam A. , Shim, Myoung Sup , Sun, Yang , Thomson, Benjamin R. , Willoughby, Colin E. , Freddo, Thomas F., Fuchshofer, Rudolf , Hill, Kamisha R. , Karimi, Alireza , Kizhatil, Krishnakumar , Kopcyznski, Casey C., Patel, Gaurang , Pattabiraman, Padmanabhan P. , Prasanna, Ganesh , Samples, E. Griffen, Samples, John R., Steel, Cynthia, Subramanian, Preeti, Sugali, Chenna Kesavulu , Sherwood, Joseph M. , Wong, Cydney A. , Zode, Gulab , White, Elizabeth , Liu, Yutao , Ethier, C. Ross , Bhattacharya, Sanjoy K. , Du, Yiqin , Herberg, Samuel , Johnstone, Murray , Kelly, Ruth A. , Križaj, David , Lieberman, Raquel L. , McLellan, Gillian J. , Raghunathan, VijayKrishna, Rao, Ponugoti Vasantha , Toris, Carol B. , Zhang, Hao F. , Liton, Paloma B. , Peng, Michael , Reina‐Torres, Ester , Strohmaier, Clemens , Youngblood, Hannah A. , Stamer, William Daniel
Investigative Ophthalmology & Visual Science | December 18, 2024 | Volume: 65 | Issue: 14 | Pages: 32
Consensus Recommendation for Mouse Models of Ocular Hypertension to Study Aqueous Humor Outflow and Its Mechanisms
McDowell, Colleen M , Kizhatil, Krishnakumar , Elliott, Michael H. , Overby, Darryl R. , Sherwood, Joseph M. , Millar, J. Cameron , Kuehn, Markus H. , Zode, Gulab , Acott, Ted S. , Anderson, Michael G. , Bertrand, Jacques, Borrás, Terete, Bovenkamp, Diane E. , Cheng, Lin , Danias, John, Ieso, Michael L. De , Du, Yiqin , Faralli, Jennifer A., Fuchshofer, Rudolf , Ganapathy, Preethi S. , Gong, Haiyan , Hernandez, Humberto , John, Simon W. M. , Kaufman, Paul L., Keller, Kate E. , Kelley, Mary J. , Kelly, Ruth A. , Križaj, David , Kumar, Ajay , Leonard, Brian C. , Liu, Katy C., López, Navita N., Mao, Weiming , Mavlyutov, Timur, McDonnell, Fiona , Mzyk, Philip , Nartey, Andrews , Pasquale, Louis R. , Patel, Gaurang , Pattabiraman, Padmanabhan P. , Peters, Donna M. , Raghunathan, Vijaykrishna, Rao, Ponugoti Vasantha , Rayana, Naga Pradeep , Raychaudhuri, Urmimala, Reina‐Torres, Ester , Rhee, Douglas J. , Chowdhury, Uttio Roy, Samples, John R., Samples, E. Griffen, Sharif, Najam A. , Schuman, Joel S. , Stevenson, Cooper H., Soundararajan, Avinash , Subramanian, Preeti, Sugali, Chenna Kesavulu , Sun, Yang , Torrejon, Karen Y., Vahabikashi, Amir , Vranka, Janice A., Wang, Ting , Willoughby, Colin E. , Chen, Xin , Yun, Hongmin , Fautsch, Michael P. , Tamm, Ernst R. , Clark, Abbot F. , Ethier, C. Ross , Schuman, Joel S , Bhattacharya, Sanjoy K. , Bertrand, Jacques A., Herberg, Samuel , Humphries, Peter , Lieberman, Raquel L. , Liton, Paloma B. , Liu, Yutao , McLellan, Gillian J. , Raghunathan, Vijay Krishna , Rao, Ponugoti Vasantha , Ren, Ruiyi , Sheffield, Val C. , Toris, Carol B. , Zhang, Hao F. , Stamer, William Daniel
Investigative Opthalmology & Visual Science | February 7, 2022 | Volume: 63 | Issue: 2 | Pages: 12