Ajit Johnson Nirmal
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ajitjohnson.com
Ajit Johnson Nirmal
@ajitjohnson.com
Assistant Professor @harvard • Tumor Microenvironment | Spatial Biology | Computational | Multimodal Data Integration • PI at @nirmallab.com
How can we bridge observational spatial biology with functional characterization—bringing together experts in spatial, systems, and synthetic biology!

Join NCI for virtual workshops on May 13, 15, & 20 (12:00–4:30 PM ET) 📅 Register: events.cancer.gov/nci/syntheti... #SynSysBio4SpatialCancerResearch
May 5, 2025 at 12:50 PM
PathOmCLIP: Connecting tumor histology with spatial gene expression via locally enhanced contrastive learning of Pathology and Single-cell foundation model.

www.biorxiv.org/content/10.1...
December 16, 2024 at 4:09 PM
Vision foundation models for microscopy from Lundberg lab - first proteome-wide hierarchical map of proteome organization that is learned from image data. #science 🧪

www.biorxiv.org/content/10.1...
December 9, 2024 at 6:15 PM
🎯
November 28, 2024 at 1:46 PM
Fun fact: Apparently here's the image from a presentation @jay.bsky.team gave to Twitter, representing the Twitter bird freed from a closed platform to fly in Bluesky's open ecosystem.
November 19, 2024 at 8:22 PM
DeepCellTypes from Van Valen Lab, a new language-informed vision model, leverages the power of AI to accurately identify cell types in spatial proteomics data across diverse datasets and imaging platforms. 🧪https://www.biorxiv.org/content/10.1101/2024.11.02.621624v2.full.pdf+html
November 19, 2024 at 1:55 PM
ROSIE by Wu et al. is one of the promising advancements in the field, using AI to predict multiplex protein biomarkers from H&E images.🧪
November 18, 2024 at 1:32 PM
Wonderful work by Punovuori et al.—They demonstrate that the interplay between partial EMT states and cancer-associated fibroblasts significantly enhances tumor aggressiveness in head and neck squamous cell carcinoma. 🧪
November 18, 2024 at 12:11 AM
✨ Let’s get creative! ✨ Here’s a fun experiment:

Ask ChatGPT, “Based on what you know of me, draw a picture of what you think my life currently looks like.”

Then, comment your result below! Let’s see how our lives get reimagined in unique and unexpected ways—let’s start a conversation! #research
November 17, 2024 at 2:04 PM