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Stem Cell Therapy for Tissue Regeneration

Stem Cell Therapy for Tissue Regeneration

Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
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The two main cell types that...

Mesenchymal Stem Cells

Mesenchymal Stem Cells

Mesenchymal stem cells (MSCs) are adult stem cells that can differentiate into most connective tissue cell types, except for hematopoietic cells, depending upon the source of MSCs. For example, bone-marrow-derived MSCs (BM-MSCs) can differentiate into osteocytes, hepatocytes, and pancreatic and neuronal cells. MSCs can be isolated from various sources such as bone marrow, placenta, adipose tissue, teeth, and Wharton’s jelly, a gelatinous substance in the umbilical cord. The ease of their access...

Source And Potency Of Stem Cells

Source And Potency Of Stem Cells

Stem cells are undifferentiated cells with extensive self-renewal properties that help them maintain their population during the fetal and adult stages of life. They can specialize in all cell types of the human body. However, their differential potential may vary and can be classified into five types. Stem cells can be (1) Totipotent, (2) Pluripotent, (3) Multipotent, (4) Oligopotent, and (5) Unipotent. Each stem cell has a specific origin; the fertilized egg or zygote is a totipotent cell and...

Stem Cell Culture

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Stem cell research aims to find ways to use stem cells to regenerate and repair cellular damage. Over time, most adult cells undergo the wear and tear of aging and lose their ability to divide and repair themselves. Stem cells do not display a particular morphology or function. Adult stem cells, which exist as a small subset of cells in most tissues, keep dividing and can differentiate into a number of specialized cells generally formed by that tissue. These cells enable the body to renew and...

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Related Experiment Video

Updated: May 28, 2026

13C6-Glucose Labeling Associated with LC-MS: Identification of Plant Primary Organs in Secondary Metabolite Synthesis

¹³C₆-Glucose Labeling Associated with LC-MS: Identification of Plant Primary Organs in Secondary Metabolite Synthesis

Published on: March 22, 2024

From Metabolomics to Function: Ranking Plant Stem Cell Metabolomes for Use in Health and Cosmetics.

Assaf Zemach¹, Mikhail R Plaza¹, Bong Seop Lee¹

¹Rinati Labs, Hawthorne, CA 90250, USA.

|May 27, 2026

Summary

Plant callus cultures produce diverse bioactive metabolites with health benefits. A new pipeline, Metabolite2Function (M2F), identifies and annotates these compounds, revealing potential for cosmetic and health applications.

Keywords:

GPT anti-glycation anti-senescence artificial intelligence large language models metabolite ontology metabolomics plant callus plant stem cells

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13C6-Glucose Labeling Associated with LC-MS: Identification of Plant Primary Organs in Secondary Metabolite Synthesis

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Annotation of Plant Gene Function via Combined Genomics, Metabolomics and Informatics

Annotation of Plant Gene Function via Combined Genomics, Metabolomics and Informatics

Published on: June 17, 2012

Area of Science:

Plant biology
Metabolomics
Biotechnology

Background:

Plant metabolites offer health benefits, but their functions in plant callus cultures are understudied.
Plant callus cultures, analogous to stem cells, are a promising source of bioactive compounds.

Purpose of the Study:

To systematically profile and functionally annotate metabolites from diverse plant callus cultures.
To understand the biological activities and applications of callus-derived metabolites.
To develop a computational tool for metabolite functional annotation.

Main Methods:

Metabolomic profiling of six plant calli (Acacia concinna, Daucus carota, Hibiscus sabdariffa, Linum usitatissimum, Ocimum sanctum, Nicotiana tabacum BY-2).
Development of Metabolite2Function (M2F) pipeline using literature and large language models for functional annotation.
Untargeted metabolomics to identify and quantify metabolites.

Main Results:

177 metabolites identified, with distinct patterns across calli, independent of culture conditions.
Tulsi and carrot calli showed metabolite enrichment; flax and hibiscus showed depletion compared to tobacco.
87 metabolites annotated with beneficial activities (antioxidant, anti-glycation, anti-inflammatory, anti-senescence, skin benefits).
Correlations observed between antioxidant/anti-senescence metabolites and their activities in human cells.

Conclusions:

Plant callus cultures yield diverse bioactive metabolomes with potential human health and cosmetic applications.
The Metabolite2Function (M2F) pipeline offers a scalable approach for functional annotation of plant metabolites.
This study highlights the untapped potential of plant cell cultures for discovering health-promoting compounds.