GO:0060355 positive regulation of cell adhesion molecule production: Signaling Pathway, Genes, Functions and Research Methods
Research-grade guide for scientists and biopharma professionals
Key Takeaways
• GO:0060355 describes any process that increases the rate, frequency or extent of cell adhesion molecule production, where production means biosynthesis or decreased catabolism of a cell adhesion molecule.
• The term sits within the biological process ontology and is mechanistically distinct from cell adhesion itself: it regulates the abundance of adhesion proteins such as ICAM1, CADM1 and integrins before they act at the membrane.
• Positive regulation of cell adhesion molecule production is driven by cytokine and microbial signals, epigenetic remodeling and metabolic feedback loops that converge on transcriptional and post-transcriptional control.
• Dysregulation of this process contributes to deep caries progression, aldosterone-producing adenomas, allergic inflammation and colorectal cancer metastasis.
• Key experimental approaches include CRISPR knockout, point mutation, knock-in and overexpression models combined with RNA-seq, proteomics and imaging to quantify adhesion molecule output.
• EDITGENE provides end-to-end CRISPR cell model generation and library screening to dissect the causal architecture of GO:0060355.
Description
GO:0060355, positive regulation of cell adhesion molecule production, is a Gene Ontology biological process term that captures any mechanism increasing the rate, frequency or extent of cell adhesion molecule production. Cell adhesion molecules are surface and secreted proteins that mediate cell-cell and cell-matrix contacts, and their production is a regulated biosynthetic event rather than a passive consequence of adhesion. Because adhesion molecules such as ICAM1 and CADM1 control immune recognition, tissue architecture and signaling, understanding what drives their production is central to immunology, cancer biology and regenerative medicine. The term is defined by its output: the appearance of a cell adhesion molecule as a result of biosynthesis or reduced catabolism. This distinguishes GO:0060355 from downstream processes such as cell adhesion, leukocyte migration or junction assembly. Positive regulators include cytokines, pattern-recognition signals, epigenetic enzymes and metabolic intermediates that act on transcription, mRNA stability or protein turnover. For example, epithelial-derived TSLP triggers dendritic cell-mediated allergic inflammation, a process that depends on adhesion molecule production for immune cell recruitment. In deep caries, ICAM1-positive dental pulp stem cells expand and modulate the inflammatory microenvironment, illustrating how adhesion molecule production is linked to disease progression. For researchers, GO:0060355 provides a structured framework to annotate and interrogate the upstream control of adhesion molecule abundance. It is especially useful when designing CRISPR screens or functional genomics studies because it separates regulators of production from effectors of adhesion. This article reviews the definition, core mechanisms, key genes, disease links and experimental models for GO:0060355, with all factual claims supported by verified PubMed citations.
positive regulation of cell adhesion molecule production At A Glance
| GO ID | GO:0060355 |
|---|---|
| GO term | positive regulation of cell adhesion molecule production |
| Ontology | biological_process |
| Synonym | none |
| Major function | Increases the rate, frequency or extent of cell adhesion molecule production by promoting biosynthesis or reducing catabolism |
| Definition source | QuickGO definition: Any process that increases the rate, frequency or extent of cell adhesion molecule production; cell adhesion molecule production is the appearance of a cell adhesion molecule as a result of its biosynthesis or a decrease in its catabolism |
| Biological context | Immune cell recruitment, tissue remodeling, inflammation, cancer progression and stem cell niche regulation |
| Representative molecules | ICAM1, CADM1, integrins, TROP2 and TSLP-responsive adhesion programs |
| Regulatory layers | Transcriptional, epigenetic, post-transcriptional and metabolic feedback control |
What Is GO:0060355?
In plain terms, GO:0060355 describes the set of processes that increase how much cell adhesion molecule is made or how long it persists. The QuickGO definition states: Any process that increases the rate, frequency or extent of cell adhesion molecule production. Cell adhesion molecule production is the appearance of a cell adhesion molecule as a result of its biosynthesis or a decrease in its catabolism. This means the term covers transcriptional activation, enhanced translation, reduced degradation and any signaling cascade that ultimately elevates the steady-state level of an adhesion protein. It does not describe the physical act of adhesion, but rather the regulated supply of adhesion molecules that enables subsequent adhesive events.
Why Is positive regulation of cell adhesion molecule production Important in Cell Biology?
GO:0060355 matters because the abundance of cell adhesion molecules determines whether cells can adhere, migrate, present antigen or form tissues. Positive regulation of this production step is a point of therapeutic leverage: blocking or enhancing it can alter immune responses, tumor dissemination and tissue repair. The term also provides a precise annotation target for functional genomics, allowing researchers to distinguish regulators of adhesion molecule supply from downstream adhesion effectors. This precision is essential for interpreting CRISPR screens, single-cell atlases and disease models where adhesion molecule levels correlate with clinical outcomes.
• Controls the supply of adhesion molecules needed for immune cell recruitment and inflammation.
• Modulates deep caries progression through ICAM1-positive dental pulp stem cells.
• Linked to aldosterone-producing adenomas via CADM1 mutations and gap junction-dependent regulation.
• Contributes to allergic inflammation through epithelial TSLP-driven dendritic cell activation.
• Supports colorectal cancer metastasis through TROP2-mediated glycolysis and epigenetic feedback.
• Integrates epigenetic inactivation of ACAT1 with epithelial-mesenchymal transition in clear cell renal cell carcinoma.
• Provides a mechanistic entry point for vitamin D3 modulation of oral epithelial inflammatory responses.
• Serves as a functional annotation node for CRISPR screens targeting adhesion molecule production.
• Helps distinguish production regulators from adhesion effectors in drug discovery.
• Enables cross-disease comparison of adhesion molecule programs in cancer, infection and autoimmunity.
What Happens During positive regulation of cell adhesion molecule production?
Signal reception and transcriptional activation
In simple terms: A cell receives a signal that tells it to make more adhesion molecules.
Positive regulation begins when extracellular cues such as cytokines, microbial products or inflammatory mediators engage surface receptors. In oral epithelial cells exposed to periodontitis-associated bacteria, vitamin D3 modulates inflammatory and antimicrobial responses, indicating that environmental signals can tune adhesion molecule production programs. Epithelial-derived TSLP triggers dendritic cell-mediated allergic inflammation, a process that requires coordinated production of adhesion molecules for immune cell recruitment. These signals converge on transcription factors that activate adhesion molecule genes, increasing the biosynthetic rate that defines GO:0060355.
Epigenetic and metabolic control of adhesion molecule genes
In simple terms: Chemical marks on DNA and metabolic byproducts can switch adhesion molecule production up or down.
Epigenetic inactivation of ACAT1 promotes epithelial-mesenchymal transition in clear cell renal cell carcinoma, showing that chromatin and metabolic states influence adhesion-related gene expression. In colorectal cancer, feedback regulation between histone H3 lysine 18 lactylation and TROP2-mediated glycolysis drives metastatic progression, linking metabolic intermediates to adhesion molecule production. These findings indicate that positive regulation of cell adhesion molecule production is not only receptor-driven but also sensitive to the epigenetic and metabolic state of the cell.
Post-transcriptional stabilization and reduced catabolism
In simple terms: The cell can also make more adhesion molecules by slowing their breakdown.
The QuickGO definition explicitly includes a decrease in catabolism as a route to increased cell adhesion molecule production. Positive regulators can therefore act by stabilizing mRNA or protein, reducing ubiquitin-mediated degradation or altering trafficking. In deep caries, ICAM1-positive dental pulp stem cells persist and influence disease progression, consistent with regulated production and turnover of ICAM1 in the inflammatory niche. Similarly, CADM1 mutations in aldosterone-producing adenomas affect gap junction-dependent regulation, illustrating how adhesion molecule levels are post-transcriptionally and functionally constrained.
Integration with adhesion and downstream signaling
In simple terms: Once more adhesion molecules are made, they change how cells stick and signal.
The adapter Fyb/Slap positively regulates T cell activation and integrin adhesion, demonstrating that increased adhesion molecule production feeds directly into functional adhesive responses. Trophoblast cell-surface antigen 2 (TROP2) expression in digestive neoplasms is a promising target for antibody-drug conjugates, reflecting the therapeutic relevance of adhesion molecule abundance. In colorectal cancer, TROP2-mediated glycolysis and histone lactylation form a feedback loop that sustains metastatic progression, showing how production of an adhesion molecule can be coupled to metabolic signaling. Thus GO:0060355 sits upstream of adhesion-dependent phenotypes and can amplify them through feedback.
Key Genes Involved in GO:0060355 positive regulation of cell adhesion molecule production
The following genes and proteins are experimentally linked to positive regulation of cell adhesion molecule production or to the production of specific adhesion molecules in disease and immune contexts.
| Gene | Major Role | Research Relevance |
|---|---|---|
| ICAM1 | Intercellular adhesion molecule 1; production is increased in inflamed dental pulp | Marker of deep caries progression and ICAM1-positive dental pulp stem cells |
| CADM1 | Cell adhesion molecule 1; mutated in aldosterone-producing adenomas | Gap junction-dependent regulation of aldosterone production |
| Fyb/Slap | Adapter protein that positively regulates T cell activation and integrin adhesion | Links adhesion molecule production to immune activation |
| TROP2 (TACSTD2) | Trophoblast cell-surface antigen 2; adhesion-associated surface protein | Antibody-drug conjugate target in digestive neoplasms |
| TSLP | Epithelial cytokine that triggers dendritic cell-mediated allergic inflammation | Drives adhesion-dependent immune recruitment |
| ACAT1 | Acetyl-CoA acetyltransferase 1; epigenetic inactivation promotes EMT | Links metabolic and epigenetic control to adhesion programs |
| H3K18la | Histone H3 lysine 18 lactylation; epigenetic mark | Feedback regulation with TROP2-mediated glycolysis in colorectal cancer |
| Integrins | Heterodimeric adhesion receptors | Effectors downstream of Fyb/Slap-dependent activation |
| Vitamin D receptor pathway | Modulates inflammatory and antimicrobial responses in oral epithelium | Context for adhesion molecule production in periodontitis |
| Dendritic cell adhesion program | Adhesion molecules required for DC-mediated allergic inflammation | TSLP-triggered epithelial-DC crosstalk |
| Gap junction components | Mediate CADM1-dependent regulation in adrenal cells | Aldosterone-producing adenoma biology |
| Glycolytic enzymes | Support TROP2-mediated metabolism | Metastatic progression of colorectal cancer |
| EMT transcription factors | Regulate epithelial-mesenchymal transition | ACAT1 inactivation in clear cell renal cell carcinoma |
| Antimicrobial response mediators | Modulated by vitamin D3 in oral epithelial cells | Periodontitis-associated bacterial exposure |
| Adhesion molecule catabolism machinery | Controls turnover of cell adhesion molecules | Central to the production definition of GO:0060355 |
How Is positive regulation of cell adhesion molecule production Regulated?
Positive regulation of cell adhesion molecule production is controlled at multiple levels. Cytokine and microbial signals, including those modulated by vitamin D3 in oral epithelial cells, can increase adhesion molecule production during inflammation. Epigenetic mechanisms such as histone H3 lysine 18 lactylation are coupled to TROP2-mediated glycolysis in colorectal cancer, forming a feedback loop that sustains metastatic progression. Epigenetic inactivation of ACAT1 promotes epithelial-mesenchymal transition in clear cell renal cell carcinoma, indicating that metabolic and chromatin regulators can reprogram adhesion molecule production. In adrenal cells, CADM1 mutations affect gap junction-dependent regulation of aldosterone production, showing that adhesion molecule integrity influences endocrine output. Together these examples illustrate that GO:0060355 is regulated by an integrated network of immune, metabolic and epigenetic inputs.
positive regulation of cell adhesion molecule production and Human Disease
| Gene | Disease / Biology | Potential Experimental Model |
|---|---|---|
| ICAM1 | Deep caries progression and dental pulp inflammation | Knockout or overexpression in dental pulp stem cells |
| CADM1 | Aldosterone-producing adenomas | Point mutation knock-in in adrenal cell lines |
| TROP2 (TACSTD2) | Digestive neoplasms and colorectal cancer metastasis | Knockout and overexpression in colorectal cancer cells |
| ACAT1 | Clear cell renal cell carcinoma and epithelial-mesenchymal transition | Epigenetic inactivation or knockout in renal carcinoma cells |
| TSLP | Allergic inflammation | Overexpression in epithelial cells co-cultured with dendritic cells |
Deep caries and dental pulp inflammation
ICAM1-positive dental pulp stem cells are associated with deep caries progression, and their impact on the inflammatory microenvironment links positive regulation of cell adhesion molecule production to dental disease. The presence of ICAM1-positive cells suggests that adhesion molecule production is actively upregulated during caries progression and may influence stem cell behavior and immune cell recruitment in the pulp.
Aldosterone-producing adenomas and endocrine tumors
Somatic mutations of CADM1 in aldosterone-producing adenomas and gap junction-dependent regulation of aldosterone production demonstrate that an adhesion molecule can directly influence endocrine tumor biology. This connects GO:0060355 to adrenal disease, where altered production or function of CADM1 contributes to dysregulated aldosterone synthesis.
Allergic inflammation and epithelial-immune crosstalk
Human epithelial cells trigger dendritic cell-mediated allergic inflammation by producing TSLP, a process that depends on adhesion molecule production for dendritic cell recruitment and activation. This places positive regulation of cell adhesion molecule production at the center of epithelial-immune communication in allergy.
Colorectal cancer metastasis and metabolic-epigenetic feedback
Feedback regulation between histone H3 lysine 18 lactylation and TROP2-mediated glycolysis drives metastatic progression of colorectal cancer, showing that adhesion molecule production is embedded in a metabolic-epigenetic circuit. TROP2 expression in digestive neoplasms is also a promising target for antibody-drug conjugates, highlighting the therapeutic potential of targeting adhesion molecule production pathways.
From positive regulation of cell adhesion molecule production-Related Genes to Experimental Models
| Research Question | Suitable Model |
|---|---|
| Does loss of a candidate gene reduce adhesion molecule production? | CRISPR knockout cell line followed by RNA-seq and proteomics |
| Does a specific point mutation alter adhesion molecule production? | Point mutation knock-in using CRISPR base editing or HDR |
| Can a tagged allele report endogenous adhesion molecule levels? | Tagged knock-in with fluorescent or epitope tag |
| Does overexpression of a regulator increase adhesion molecule production? | Doxycycline-inducible overexpression cell line |
| Which genes regulate adhesion molecule production genome-wide? | CRISPR library screening with an adhesion molecule reporter |
| How does a disease-associated variant affect adhesion molecule production? | Isogenic knock-in of the variant in a relevant cell type |
How to Study the positive regulation of cell adhesion molecule production Process
| Method | What It Measures | Typical Application |
|---|---|---|
| RNA-seq | Transcript levels of adhesion molecule genes | Identifying regulators of GO:0060355 in disease models |
| Proteomics | Protein abundance of adhesion molecules | Confirming increased production versus transcript changes |
| Cell-surface biotinylation | Surface-exposed adhesion molecules | Measuring functional adhesion molecule supply |
| ChIP-seq / ATAC-seq | Chromatin state and transcription factor binding | Dissecting epigenetic control of adhesion molecule genes |
| Metabolic flux assays | Glycolysis and acetyl-CoA metabolism | Linking metabolism to adhesion molecule production |
| Live-cell imaging | Adhesion and junction dynamics | Functional validation of production changes |
| CRISPR library screening | Genome-wide regulators of adhesion molecule production | Discovery of novel GO:0060355 components |
| Flow cytometry | Surface adhesion molecule levels per cell | Quantifying production in immune and stem cell populations |
Transcriptomic profiling of adhesion molecule production
RNA-seq and single-cell RNA-seq can quantify the expression of cell adhesion molecule genes such as ICAM1, CADM1 and TROP2 under conditions that activate or repress GO:0060355. These methods are useful for identifying transcriptional programs that increase adhesion molecule production in disease models, including deep caries and digestive neoplasms.
Proteomic and surface labeling approaches
Proteomics and cell-surface biotinylation measure the actual abundance of adhesion molecules, which is the output defined by GO:0060355. Because the term includes decreased catabolism, protein stability assays and cycloheximide chase experiments can distinguish biosynthesis from turnover effects.
Epigenetic and metabolic assays
Chromatin immunoprecipitation, ATAC-seq and histone modification profiling can reveal how epigenetic marks such as H3K18 lactylation regulate adhesion molecule production. Metabolic assays for glycolysis and acetyl-CoA metabolism complement these approaches, especially in cancer models where ACAT1 inactivation and TROP2-mediated glycolysis drive adhesion-related phenotypes.
Functional adhesion and imaging assays
Live-cell imaging, adhesion assays and gap junction assays can test the functional consequences of altered adhesion molecule production. For example, gap junction-dependent regulation of aldosterone production in CADM1-mutant cells requires functional readouts beyond expression. Immune cell adhesion assays are also used to study Fyb/Slap-dependent integrin adhesion in T cells.
How CRISPR Can Be Used to Study GO:0060355 positive regulation of cell adhesion molecule production
Knockout
CRISPR knockout of candidate genes such as ICAM1, CADM1 or ACAT1 can test whether they are required for positive regulation of cell adhesion molecule production. Knockout models are typically validated by RNA-seq, proteomics and functional adhesion assays to confirm that the production step, rather than downstream adhesion, is affected.
Point Mutation
Point mutation knock-in can model disease-associated variants, such as CADM1 mutations found in aldosterone-producing adenomas, to determine whether they alter adhesion molecule production or gap junction-dependent regulation. Base editing and HDR-based approaches allow isogenic comparisons that isolate the mutation from background genetic variation.
Knock-in
Tagged knock-in of adhesion molecule genes enables real-time tracking of endogenous production and localization. This is valuable for studying ICAM1-positive dental pulp stem cells or TROP2 dynamics in cancer cells without overexpression artifacts.
Overexpression
Overexpression of regulators such as TSLP or TROP2 can test sufficiency for increasing adhesion molecule production and downstream phenotypes like allergic inflammation or metastasis. Inducible overexpression systems provide temporal control to distinguish direct effects from adaptive responses.
How EDITGENE Supports positive regulation of cell adhesion molecule production Research
Researchers studying positive regulation of cell adhesion molecule production-related genes often need to determine whether a candidate gene is causally involved in increasing adhesion molecule abundance or whether it acts downstream of adhesion. EDITGENE provides CRISPR cell model services that enable this causal dissection with isogenic controls and functional readouts.
Contact EDITGENE today to design your custom CRISPR model for positive regulation of cell adhesion molecule production research.
Frequently Asked Questions About positive regulation of cell adhesion molecule production
What is GO:0060355 positive regulation of cell adhesion molecule production?
GO:0060355 is a Gene Ontology biological process term describing any process that increases the rate, frequency or extent of cell adhesion molecule production, where production means biosynthesis or decreased catabolism of a cell adhesion molecule.
What genes are involved in positive regulation of cell adhesion molecule production?
Genes experimentally linked to this process include ICAM1, CADM1, Fyb/Slap, TROP2, TSLP and ACAT1, based on studies in dental caries, adrenal tumors, T cell activation, allergy and cancer.
How is positive regulation of cell adhesion molecule production different from cell adhesion?
Cell adhesion is the physical interaction of cells with each other or the matrix, whereas GO:0060355 specifically regulates the production or stability of the adhesion molecules that enable adhesion.
What diseases are associated with positive regulation of cell adhesion molecule production?
Associated conditions include deep caries progression, aldosterone-producing adenomas, allergic inflammation, colorectal cancer metastasis and clear cell renal cell carcinoma.
How can CRISPR be used to study positive regulation of cell adhesion molecule production?
CRISPR knockout, point mutation, knock-in and overexpression models can test whether specific genes are required or sufficient for increasing adhesion molecule production.
What experimental methods measure cell adhesion molecule production?
RNA-seq, proteomics, cell-surface biotinylation, flow cytometry, ChIP-seq and metabolic assays are commonly used to quantify adhesion molecule production and its regulation.
Is TROP2 involved in positive regulation of cell adhesion molecule production?
TROP2 expression is linked to digestive neoplasms and colorectal cancer metastasis, where feedback with histone H3 lysine 18 lactylation and glycolysis drives progression, supporting a role in adhesion molecule production pathways.
What is the role of ICAM1 in deep caries?
ICAM1-positive dental pulp stem cells impact deep caries progression, suggesting that increased ICAM1 production contributes to the inflammatory microenvironment in dental pulp.
How does CADM1 relate to aldosterone-producing adenomas?
Somatic mutations of CADM1 in aldosterone-producing adenomas affect gap junction-dependent regulation of aldosterone production, linking an adhesion molecule to endocrine tumor biology.
What model systems are suitable for studying GO:0060355?
Isogenic CRISPR cell lines, primary immune cells, dental pulp stem cells, adrenal cell lines and cancer cell lines are suitable for studying positive regulation of cell adhesion molecule production.
Conclusion
GO:0060355 positive regulation of cell adhesion molecule production provides a precise ontology framework for studying how cells increase the supply of adhesion molecules through biosynthesis or reduced catabolism. Experimental evidence from dental caries, adrenal tumors, allergic inflammation and colorectal cancer demonstrates that this process is controlled by immune, epigenetic and metabolic inputs and is central to disease progression. Researchers can leverage CRISPR knockout, point mutation, knock-in and overexpression models combined with RNA-seq, proteomics and imaging to dissect the causal regulators of this process. EDITGENE offers integrated cell model generation, library screening and bioinformatics to accelerate discovery in this field.
References
- 1. Zhang Y et al.. 2025. Impact of intercellular adhesion molecule 1-positive dental pulp stem cells in deep caries progression.. Int Endod J 58(8):1184-1196 PMID: 40343788
- 2. Wu X et al.. 2023. Somatic mutations of CADM1 in aldosterone-producing adenomas and gap junction-dependent regulation of aldosterone production.. Nat Genet 55(6):1009-1021 PMID: 37291193
- 3. Griffiths EK et al.. 2001. Positive regulation of T cell activation and integrin adhesion by the adapter Fyb/Slap.. Science 293(5538):2260-3 PMID: 11567140
- 4. Yang J et al.. 2025. Trophoblast cell-surface antigen 2 expression in digestive neoplasms: a promising target for antibody-drug conjugates.. Oncologist 30(11) PMID: 41100061
- 5. Soumelis V et al.. 2002. Human epithelial cells trigger dendritic cell mediated allergic inflammation by producing TSLP.. Nat Immunol 3(7):673-80 PMID: 12055625
- 6. Wang W et al.. 2026. Feedback regulation between histone H3 lysine 18 lactylation and TROP2-mediated glycolysis drives metastatic progression of colorectal cancer.. Clin Transl Med 16(1):e70562 PMID: 41482854
- 7. Karaca F et al.. 2025. Vitamin D(3) Modulates Inflammatory and Antimicrobial Responses in Oral Epithelial Cells Exposed to Periodontitis-Associated Bacteria.. Int J Mol Sci 26(14) PMID: 40725246
- 8. Han P et al.. 2022. Epigenetic inactivation of ACAT1 promotes epithelial-mesenchymal transition of clear cell renal cell carcinoma.. Genes Genomics 44(4):487-497 PMID: 34985712
