Ophthalmology at Columbia University

Leads a grant in this department

10 contact PIs of these awards, by the funding they lead. Other principal investigators on an award are listed with it and under Co-investigators.

1. Xin Zhang

   Leads 4 awards · $2,176,182

   • 5P30EY019007-15Department: NIH department code

     Core Facilities for Vision Research
     $808,380

     award amount
   • 2P30EY019007-16Department: NIH department code

     Core Facilities for Vision Research
     $657,842

     award amount
   • 5R01EY018868-16Department: NIH department code

     Integrating biomechanical and biochemical signaling in lacrimal gland development
     $505,660

     award amount
   • 5R21EY037007-02Department: NIH department code

     Molecular Mechanisms Underlying the Effects of SSBP1 Mutation on Vision
     $204,300

     award amount

2. Stephen H Tsang

   Leads 3 awards · $1,341,320

   • 5R01EY033770-05Department: NIH department code

     Enhancing cone survival in retinitis pigmentosa through cell-specific therapeutic CRISPR editing of a roxadustat target

     Principal investigators: Stephen H Tsang (contact PI), James Bryant Hurley

     $529,818

     award amount
   • 5R01EY018213-18Department: NIH department code

     Defining Barriers to Gene Therapy
     $405,751

     award amount
   • 5R01EY024698-12Department: NIH department code

     Gene Editing and Silencing in Phototransduction
     $405,751

     award amount

   Also a principal investigator on 1R61EY038305-01, led by Tingting Yang.

3. Tingting Yang

   Leads 2 awards · $1,151,950

   • 1R61EY038305-01Department: NIH department code

     Small molecule drugs for early-onset vitelliform macular dystrophy

     Principal investigators: Tingting Yang (contact PI), Bingchen Yu, Stephen H Tsang

     $740,700

     award amount
   • 5R35GM149252-04Department: NIH department code

     Interacting Partners of Bestrophin Channels
     $411,250

     award amount

4. Konstantin Petrukhin

   Leads 1 award · $617,264

   • 5R01EY034461-04Department: NIH department code

     Polypharmacological approach to treatment of Stargardt disease

     Principal investigators: Konstantin Petrukhin (contact PI), Christopher L. Cioffi, Gennadiy Moiseyev

     $617,264

     award amount

5. Rando L Allikmets

   Leads 1 award · $592,800

   • 5R01EY036061-03Department: NIH department code

     Stargardt/ABCA4 disease in African Americans
     $592,800

     award amount

6. Revathi Balasubramanian

   Leads 1 award · $532,079

   • 1R01EY037799-01A1Department: NIH department code

     Models and mechanisms of early-onset glaucoma types
     $532,079

     award amount

7. Chenqi Tao

   Leads 1 award · $411,250

   • 5R01EY034451-04Department: NIH department code

     Receptor tyrosine kinase signaling in astrocyte migration and angiogenesis
     $411,250

     award amount

8. Lisa A. Hark

   Leads 1 award · $330,000

   • 5U01DP006892-03Department: NIH department code

     Coordinating Center for SIGHT STUDIES Evaluating the Effectiveness of Telehealth-Based Programs to Detect Glaucoma Among High-Risk Populations in Community Health Settings

     Principal investigators: Lisa A. Hark (contact PI), Aakriti Garg Shukla

     $330,000

     award amount

9. Emmanouil Tsamis

   Leads 1 award · $248,632

   • 5R00EY032182-05Department: NIH department code

     Development, validation and assessment of an automated, topographic structure-function approach to the detection of glaucoma and its progression
     $248,632

     award amount

10. Winston Lee

    Leads 1 award · $107,676

    • 5K99EY036930-02Department: NIH department code

      Structured quantification of inherited macular disease phenotypes as the basis for automated algorithms to determine causal genes
      $107,676

      award amount

Co-investigators

Named as principal investigators on these awards, which someone else leads. They may belong to another department or institution: their own, below, comes from the awards they lead.

• Bingchen Yu

  Co-investigator on 1R61EY038305-01, led by Tingting Yang

  From the FY2026 awards this person leads

  • Georgia State University · Chemistry (NIH department code, 1 award)

• Christopher L. Cioffi

  Co-investigator on 5R01EY034461-04, led by Konstantin Petrukhin

  Own institution and department: not known. ScienceDex has no NIH award this person leads as contact PI.

• Gennadiy Moiseyev

  Co-investigator on 5R01EY034461-04, led by Konstantin Petrukhin

  Own institution and department: not known. ScienceDex has no NIH award this person leads as contact PI.

• James Bryant Hurley

  Co-investigator on 5R01EY033770-05, led by Stephen H Tsang

  From the FY2026 awards this person leads

  • University of Washington · Biochemistry (NIH department code, 2 awards)
  • University of Washington · Ophthalmology (NIH department code, 1 award)

• Aakriti Garg Shukla

  Co-investigator on 5U01DP006892-03, led by Lisa A. Hark

  Own institution and department: not known. ScienceDex has no NIH award this person leads as contact PI.