Research Article Details
| Article ID: | A10436 |
| PMID: | 31336557 |
| Source: | Diabetes Metab Syndr |
| Title: | Effect of diet-induced weight loss on cytokeratin-18 levels in overweight and obese patients with liver fibrosis. |
| Abstract: | AIMS: Liver biopsy is currently the gold standard test for NAFLD diagnosis and staging but has many drawbacks. In addition, other tools such as transient elastography are limited to specialized research centers. To assess the usefulness of CK-18 as a non-invasive biomarker for detecting therapeutic responses in patients with liver fibrosis. MATERIALS AND METHODS: Sixty overweight and obese patients with liver fibrosis were evaluated by a dietitian and given a weight-reducing diet with a calorie deficit of 500-1000 kcal/day over a 6-month period. Controlled attenuation parameter (CAP) and liver stiffness measurement (LSM) both were performed at the beginning and at the end of the trial to determine liver steatosis and liver fibrosis, respectively. Serum CK-18 levels were measured by enzyme linked immune sorbent assay (ELISA) at baseline and at 3 and 6 months after intervention. RESULTS: Patients experienced a rapid weight loss of -7.6 kg (8.5%) during the trial. Among all participants, liver steatosis decreased from 76.5 ± 12.2% to 51.8 ± 24.4% (baseline to end-point) (p < 0.001) and fibrosis score decreased from 9.9 ± 3.7 to 7.2 ± 2.4 (p < 0.001) (a 27.2% decrease). Serum CK-18 levels decreased from 290.2 ± 98.1 U/L to 217.6 ± 64.8 U/L (p < 0.001) (a 25.0% decrease). ΔCK-18 was found to be significantly associated with delta fibrosis score (r = 0.25, p = 0.05) CONCLUSIONS: This trial showed a significant positive association between changes in CK-18 levels and changes in liver fibrosis over a 6-month dietary intervention. |
| DOI: | 10.1016/j.dsx.2019.01.005 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S08 | Lifestyle measures | Lifestyle intervention; weight loss; diet adaptation; dietary interventions; lifestyle modifications; Exercise | -- | -- | Details |
| S03 | Anti-fibrosis | fibrosis | Angiotensin Receptor Blocker (ARB); CCR2/CCR5 antagonist; Thyroid receptor β agonist; PEGylated human FGF21 analogue; Monoclonal antibody to lysyl oxidase-like 2 (LOXL2); Galectin-3 inhibitor; FGF19 variant | Losartan; Cenicriviroc; VK-2809; MGL-3196; Pegbelfermin; Simtuzumab; GR-MD-02; NGM282 | Details |
| Target ID | Target Name | GENE | Action | Class | UniProtKB ID | Entry Name |
|---|
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| I14 | 9970 | Obesity | An overnutrition that is characterized by excess body fat, traditionally defined as an elevated ratio of weight to height (specifically 30 kilograms per meter squared), has_material_basis_in a multifactorial etiology related to excess nutrition intake, decreased caloric utilization, and genetic susceptibility, and possibly medications and certain disorders of metabolism, endocrine function, and mental illness. https://en.wikipedia.org/wiki/Obesity | disease of metabolism/acquired metabolic disease/ nutrition disease/overnutrition | Details |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D328 | Serine | Chemical drug | DB00133 | SRR | Improve insulin resistance | Under clinical trials | Details |
| D080 | Citrulline | Chemical drug | DB00155 | -- | -- | Under clinical trials | Details |
| D082 | CK-18 | Miscellany | -- | -- | -- | Under clinical trials | Details |
| D094 | Cysteamine | Chemical drug | DB00847 | GSS stimulant | Renal drug | Under clinical trials | Details |
| D095 | Cysteamine bitartrate | Chemical drug | DB00847 | -- | -- | Under clinical trials | Details |