Exosomes Archives | Immunostep Biotech

The Molecular Language of Immune Exosomes: Is There a Cellular Vesicle Code?

For decades, cellular communication was primarily understood as an exchange of soluble molecules, receptors, and biochemical signals. However, in recent years, a new player has emerged in this complex...

Exosomes and immune plasticity: how tumors reshape immune cell identity

Posted in Exosomes.

The immune system is often described as a highly specialized defense network designed to recognize and eliminate abnormal cells. However, recent advances in tumor immunology have revealed that immune...

The role of exosomes in immunosuppresion within the tumor microenvironment

Posted in Exosomes.

Cancer does not progress in isolation. On the contrary, it builds around itself a complex ecosystem in which tumor, stromal, and immune cells constantly interact. Within this context, exosomes have...

Single-EV Analysis: Where Is the Field Heading?

Posted in Exosomes.

The analysis of extracellular vesicles at the single-particle level (single-EV analysis) has rapidly evolved from a technological ambition into a scientific necessity. As the extracellular vesicle field...

Exosomes in therapy resistance: transfer of miRNAs and proteins associated with resistant phenotypes

Posted in Exosomes.

Therapy resistance is one of the main obstacles in the treatment of complex diseases such as cancer. As our understanding of the mechanisms involved deepens, exosomes have taken on an increasingly prominent...

Exosomes as mediators of tumour crosstalk: functional hubs in the dynamics of the microenvironment

Posted in Exosomes.

The tumour microenvironment (TME) constitutes a highly organised system of intercellular communication, in which the transfer of information is as decisive as the genetic alterations inherent to tumour...

Tumour exosomes as a source of liquid biopsy: the future of diagnosis in oncology

Posted in Exosomes.

https://youtu.be/Q87npv5qAQc The use of tumour exosomes as a source of liquid biopsy has become one of the most promising advances in the diagnosis and monitoring of cancer. Tumour cells release exosomes,...

Standardization and Validation of Assays for Exosome Quantification: Advanced Methods and Reproducibility Challenges

Posted in Exosomes.

The study of exosome quantification has grown exponentially in recent years. These extracellular vesicles have proven to be valuable tools as disease biomarkers and potential vehicles in cell and gene...

Loading of non-coding nucleic acids in exosomes: microRNA, lncRNA, circRNA, and their functional significance

Posted in Exosomes.

In recent years, extracellular vesicles (EVs)—particularly exosomes—have emerged as key players in cellular communication. These nanosized vesicles released by cells act as carriers of biological information,...

Exosome heterogeneity: functional subpopulations and their high-level characterization

Posted in Exosomes.

For years, exosomes were regarded as relatively homogeneous extracellular vesicles (EVs), simple carriers of biomolecules. However, advances in single-vesicle analysis have revealed a remarkable heterogeneity,...

The Molecular Language of Immune Exosomes: Is There a Cellular Vesicle Code?

Exosomes and immune plasticity: how tumors reshape immune cell identity

The role of exosomes in immunosuppresion within the tumor microenvironment

Single-EV Analysis: Where Is the Field Heading?

Exosomes in therapy resistance: transfer of miRNAs and proteins associated with resistant phenotypes

Exosomes as mediators of tumour crosstalk: functional hubs in the dynamics of the microenvironment

Tumour exosomes as a source of liquid biopsy: the future of diagnosis in oncology

Standardization and Validation of Assays for Exosome Quantification: Advanced Methods and Reproducibility Challenges

Loading of non-coding nucleic acids in exosomes: microRNA, lncRNA, circRNA, and their functional significance

Exosome heterogeneity: functional subpopulations and their high-level characterization

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