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Updated: May 15, 2026
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A Human Bone Marrow 3D Model to Investigate the Dynamics and Interactions Between Resident Cells in Physiological or Tumoral Contexts
Published on: December 16, 2022
Bone marrow: the workhorse organ
1University of Connecticut School of Pharmacy, Storrs, Connecticut Arlington, Virginia, USA.
Summary
The complete blood count (CBC) is a vital lab test for assessing bone marrow health and blood cell production. Limited data exists for interpreting CBCs in elderly individuals due to age-specific reference ranges.
Area of Science:
- Hematology
- Clinical Pathology
Background:
- Bone marrow produces billions of blood cells daily, crucial for maintaining peripheral circulation.
- The complete blood count (CBC) is a common laboratory test reflecting bone marrow output.
- CBCs aid in diagnosing various conditions, including anemia, cancer, infection, and immune disorders.
Purpose of the Study:
- To highlight the significance of CBC in evaluating bone marrow function.
- To address the limitations in interpreting CBCs for the elderly population.
Main Methods:
- Review of the role of bone marrow and CBC in hematopoiesis.
- Discussion of CBC's diagnostic utility.
- Identification of data gaps in geriatric CBC interpretation.
Main Results:
- CBC is a versatile tool for assessing hematological status.
- Reference intervals for CBC are typically based on younger, healthier populations.
- Specific reference data for elderly individuals are scarce.
Conclusions:
- Accurate CBC interpretation requires age-specific reference values.
- Further research is needed to establish geriatric-specific CBC reference ranges.
- Optimizing CBC interpretation in the elderly is crucial for effective clinical management.
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