ArticleMedical oncology (Northwood, London, England)2022
The potential therapeutic effect of klotho on cell viability in human colorectal adenocarcinoma HT-29 cells.
Article in Medical oncology (Northwood, London, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Klotho antiaging protein: molecular mechanisms and therapeutic potential in diseases.Molecular biomedicine · 2025Review
- The Impact of Klotho in Cancer: From Development and Progression to Therapeutic Potential.Genes · 2025Review
- Distinct role of Klotho in long bone and craniofacial bone: skeletal development, repair and regeneration.PeerJ · 2024Review
- Klotho in Cancer: Potential Diagnostic and Prognostic Applications.Diagnostics (Basel, Switzerland) · 2023Review
- [Research Progress of Klotho in Lung Neoplasms].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2023Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Klotho is an anti-aging, anti-inflammator, and anti-oxidative protein and has been shown to important role in tumorigenesis, proliferation, survival, autophagy, and resistance to tumor suppressor effects in several types of human cancers. In this study, we aimed to investigate possible anti-tümör and apoptotic effects of exogen klotho in human colorectal adenocarcinoma cells (HT-29) and healthy colon cells (CCD 841 CoN). The WST-8 test was used to determine the half-maximum inhibitory concentration (IC50) of the klotho protein. AO-PI fluorescent staining techniques and Annexin V-PI flow cytometry was utilized to observe and detect the apoptosis of cancer cells induced by klotho. Our results demonstrated that klotho had a cytotoxic effect against colorectal adenocarcinoma cells in a dose-dependent manner. Our Annexin V-PI flow cytometric and AO-PI fluorescent analyses showed that klotho induced quantitative and morphological changes that indicate apoptotic induction in the human colorectal adenocarcinoma. This study results proved for the first time that klotho may be an effective potential therapeutic agent that may be used in adjuvant therapy in human colorectal adenocarcinoma it does not affect selectively healthy colon cells and but leading cancer cells to apoptosis.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.