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Biomarker eGFR Full name Estimated Glomerular Filtration Rate Molecular Type Functional parameter
Molecular Formula Molecular Weight Core Functional Dimensions Diagnosis, staging and prognosis judgment
Disease(or Constitution) Chronic Kidney Disease (CKD) Disease Subtypes /
Organ Kidney Test Sample / Technology Platform Serum ( based on biochemical test results + formula calculation )
Pathobiological Mechanisms Through endogenous markers such as creatinine and cystatin C, combined with age, gender and other parameters, calculated by formulas ( such as CKD-EPI, Cockcroft-Gault ), glomerular filtration function is indirectly reflected.
Clinical Availability Status Clinical routine use ( core diagnostic indicators )
Notes and Dynamics CKD diagnostic criteria : GFR < 60 mL / min / 1.73 m 2 for 3 months ; the new CKD-EPI equation removes ethnic variables and reduces population bias ; it should be combined with the evidence of renal injury ( such as albuminuria ) to make a comprehensive judgment
Biomarker Alb Full name Albuminuria Molecular Type Protein
Molecular Formula Molecular Weight Core Functional Dimensions Renal function assessment, disease staging
Disease(or Constitution) Chronic Kidney Disease (CKD) Disease Subtypes /
Organ Kidney Test Sample / Technology Platform Urine ( routine biochemical detection, immunoturbidimetry)
Pathobiological Mechanisms Reflecting glomerular filtration barrier damage, elevated levels suggest kidney damage
Clinical Availability Status Clinical routine application
Notes and Dynamics Early sensitivity is limited, and non-albuminuria diabetic nephropathy cannot be identified. It is often used as a reference control for new markers.
Biomarker Cys-C Full name Cystatin C Molecular Type Protein
Molecular Formula Molecular Weight Core Functional Dimensions Renal function assessment, disease staging
Disease(or Constitution) Chronic Kidney Disease (CKD) Disease Subtypes /
Organ Kidney Test Sample / Technology Platform Blood ( immunoturbidimetry )
Pathobiological Mechanisms All nucleated cells are constantly generated and freely pass through glomerular filtration, reflecting changes in GFR.
Clinical Availability Status Clinical routine application
Notes and Dynamics It is more sensitive than serum creatinine, but it still cannot meet the needs of CKD Early diagnosis. It is often used in combination with creatinine for eGFR estimation.
Biomarker HbA1c Full name Glycated hemoglobin Molecular Type Protein modification of body
Molecular Formula Macromolecule Molecular Weight / Core Functional Dimensions Diagnosis, prognosis,
Disease(or Constitution) Metabolic Syndrome Disease Subtypes Insulin resistance,
Organ Blood Test Sample / Technology Platform Whole blood (high performance liquid chromatography (HPLC) method, immune turbidimetric method)
Pathobiological Mechanisms Reflect 2-3 months average blood glucose levels, rising prompt sugar metabolic disorders for a long time
Clinical Availability Status Clinical routine application: prompt, abnormal glucose tolerance for MetS merged diabetes risk stratification
Notes and Dynamics Combined with fasting blood glucose, it can reduce the interference of stress hyperglycemia
Biomarker Cr Full name Creatinine Molecular Type Metabolites
Molecular Formula C₄H₇N₃O Molecular Weight 113.12 g/mol Core Functional Dimensions Renal function assessment, disease staging
Disease(or Constitution) Chronic Kidney Disease (CKD) Disease Subtypes /
Organ Kidney Test Sample / Technology Platform Blood ( routine biochemical tests )
Pathobiological Mechanisms Muscle metabolic waste is excreted through glomerular filtration, and elevated levels reflect reduced GFR.
Clinical Availability Status Clinical routine application
Notes and Dynamics Affected by muscle mass and diet, it is only suitable for the evaluation of middle and late CKD, and cannot identify early renal function injury.
Biomarker FBG Full name Fasting blood glucose Molecular Type Metabolites
Molecular Formula C₆H₁₂O₆ Molecular Weight 180.16 Core Functional Dimensions Diagnosis and surveillance
Disease(or Constitution) Metabolic Syndrome Disease Subtypes Insulin resistance,
Organ Pancreas/Liver Test Sample / Technology Platform Serum/plasma (glucose oxidase method, hexokinase method)
Pathobiological Mechanisms Insulin resistance leads to impaired glucose uptake and utilization and imbalance of blood glucose homeostasis
Clinical Availability Status Clinical routine application: diagnostic core index (≥100 mg/dL), combined with other indicators to diagnose MetS
Notes and Dynamics Can promote blood glucose metabolic abnormalities associated with HbA1c evaluation accuracy
Biomarker CD4 count, neutrophil count Full name Cluster of differentiation 4 cell count, neutrophil count Molecular Type Count of immune cells/cells
Molecular Formula Molecular Weight Core Functional Dimensions Prognosis
Disease(or Constitution) NHL Disease Subtypes HIV-DLBCL
Organ Lymphoid tissue Test Sample / Technology Platform Blood (Complete Blood Count, Flow Cytometry)
Pathobiological Mechanisms CD4<150 cells/μL and neutrophilia are associated with poor prognosis
Clinical Availability Status Clinical validation phase: validation of 76 patients, requiring guideline inclusion and protocol stability assessment.
Notes and Dynamics Validation of the era value of immunotherapy and exploration of clinical translation of MO-Y detection.
Biomarker MI Full name Inositol (myo-inositol) Molecular Type Metabolites
Molecular Formula C₆H₁₂O₆ Molecular Weight 180.16 Core Functional Dimensions Diagnosis and intervention targets
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Metabolism of thyroid dysfunction (related)
Organ Thyroid/Systemic Test Sample / Technology Platform Serum/organization (NMR, LC - MS/MS)
Pathobiological Mechanisms It is involved in the thyroid hormone synthesis signaling pathway and regulates iodine metabolism
Clinical Availability Status Lower in patients with autoimmune thyroiditis
Notes and Dynamics MI supplementation improves TSH sensitivity
Biomarker miR-126 Full name microRNA-126 Molecular Type Small RNA
Molecular Formula Macromolecule Molecular Weight / Core Functional Dimensions Diagnosis and prediction
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Thyroid dysfunction (non-coding RNA-related)
Organ Thyroid Test Sample / Technology Platform Serum/tissue (RT-qPCR)
Pathobiological Mechanisms Targeting inhibition of PI3K - AKT pathway, regulate the thyroid cell function
Clinical Availability Status Hyperthyroidism patients with low expression, and the degree of the hypermetabolism
Notes and Dynamics Outside the secrete body miR - 126 detection can improve the early diagnostic sensitivity
Biomarker circRNA_102171 Full name Circular RNA 102171 Molecular Type Circular RNA
Molecular Formula Macromolecule Molecular Weight / Core Functional Dimensions Diagnosis, Monitoring
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Thyroid dysfunction (noncoding rnas)
Organ Thyroid Test Sample / Technology Platform Serum secrete body/groups (RT - qPCR, NGS)
Pathobiological Mechanisms Combining CTNNBIP1, activate the Wnt pathways, involved in thyroid cell damage
Clinical Availability Status AUC 0.85 JiaJian patients with high expression of diagnosis
Notes and Dynamics Can be used as a noninvasive liquid biopsy markers
Biomarker APOE E4 Full name Apolipoprotein E ε4 allele Molecular Type Nucleic acids (DNA polymorphism)
Molecular Formula Macromolecule Molecular Weight / Core Functional Dimensions Susceptibility and prognosis
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Thyroid dysfunction (genetic correlation)
Organ Systemic/Thyroid Test Sample / Technology Platform Whole blood (genotyping, sequencing)
Pathobiological Mechanisms It affects lipid metabolism and oxidative stress, and is associated with thyroid dysfunction
Clinical Availability Status The E4 allele is associated with elevated TSH
Notes and Dynamics May be affected by adjusting the NO generation thyroid function
Biomarker MTHFR rs1800469 Full name Methylenetetrahydrofolate reductase gene polymorphism Molecular Type Nucleic acids (DNA polymorphism)
Molecular Formula Macromolecule Molecular Weight / Core Functional Dimensions Susceptibility and risk prediction
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Thyroid dysfunction (genetic correlation)
Organ Systemic/Thyroid Test Sample / Technology Platform Whole blood (genotyping, PCR - RFLP)
Pathobiological Mechanisms Effect of folic acid metabolism and lead to an elevated homocysteine, aggravating thyroid lesions
Clinical Availability Status T allele carriers JiaJian increased risk
Notes and Dynamics Interaction with TSH levels
Biomarker Cd Full name Cadmium Molecular Type Trace elements
Molecular Formula Cd Molecular Weight 112.41 Core Functional Dimensions Associated risk prediction, causes
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Thyroid dysfunction (trace element)
Organ Thyroid Test Sample / Technology Platform Serum/urine (icp-ms, aas)
Pathobiological Mechanisms Induced oxidative stress and destroy the thyroid hormone synthesis and metabolism
Clinical Availability Status Excessive exposure JiaJian, thyroid cancer risk are related
Notes and Dynamics With Se joint detection can improve the accuracy of risk assessment
Biomarker Se Full name Selenium Molecular Type Trace elements
Molecular Formula Se Molecular Weight 78.96 Core Functional Dimensions Monitoring and intervention evaluation
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Thyroid dysfunction (trace element)
Organ Thyroid Test Sample / Technology Platform Serum thyroid organization/(ICP - engage, HPLC)
Pathobiological Mechanisms Participate in synthesis of glutathione peroxidase, antioxidant protection of thyroid cells
Clinical Availability Status The low level is associated with autoimmune thyroiditis
Notes and Dynamics Added Se can reduce TPOAb drops of degrees
Biomarker PD-L1 Full name Programmed death-ligand 1 Molecular Type protein
Molecular Formula Macromolecule Molecular Weight / Core Functional Dimensions Immunotherapy prediction
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Graves' disease (autoimmune)
Organ Thyroid Test Sample / Technology Platform Thyroid tissue (IHC)
Pathobiological Mechanisms Inhibition of T cell activity, to participate in the immune escape and autoimmune disease
Clinical Availability Status Thyroid tissue expression, suggesting potential targets for immunotherapy
Notes and Dynamics Combined with tumor mutation burden to optimize immunotherapy screening
Biomarker IgG4 Full name IgG4 Molecular Type antibody
Molecular Formula Macromolecule Molecular Weight / Core Functional Dimensions Typing and disease assessment
Disease(or Constitution) Thyroid Dysfunction Disease Subtypes Graves' disease (autoimmune)
Organ Orbit/Systemic Test Sample / Technology Platform (ELISA, serum immune turbidimetry)
Pathobiological Mechanisms It is involved in the pathological process of Graves' ophthalmopathy and regulates the immune response
Clinical Availability Status Graves ophthalmopathy activity increased
Notes and Dynamics Which can be taken as reference to eye disease condition monitoring and therapeutic targets

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This study was supported by the Scientific Research Innovation Capability Support Project for Young Faculty (SRICSPYF-ZY2025112), the Fundamental and Interdisciplinary Disciplines Breakthrough Plan of the Ministry of Education of China (JYB2025XDXM612)

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