1
|
Noble D. Editorial for online collection - The gene: An appraisal. PROGRESS IN BIOPHYSICS AND MOLECULAR BIOLOGY 2024; 187:1-4. [PMID: 38176659 DOI: 10.1016/j.pbiomolbio.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Affiliation(s)
- Denis Noble
- Department of Physiology, Anatomy & Genetics, University of Oxford, UK.
| |
Collapse
|
2
|
He S, Ji Z, Zhang Q, Zhang X, Chen J, Hu J, Wang R, Ding Y. Investigation of LGALS2 expression in the TCGA database reveals its clinical relevance in breast cancer immunotherapy and drug resistance. Sci Rep 2023; 13:17445. [PMID: 37838802 PMCID: PMC10576795 DOI: 10.1038/s41598-023-44777-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 10/12/2023] [Indexed: 10/16/2023] Open
Abstract
Breast cancer (BRCA) is known as the leading cause of death in women worldwide and has a poor prognosis. Traditional therapeutic strategies such as surgical resection, radiotherapy and chemotherapy can cause adverse reactions such as drug resistance. Immunotherapy, a new treatment approach with fewer side effects and stronger universality, can prolong the survival of BRCA patients and even achieve clinical cure. However, due to population heterogeneity and other reasons, there are still certain factors that limit the efficacy of immunotherapy. Therefore, the importance of finding new tumor immune biomarker cannot be emphasized enough. Studies have reported that LGALS2 was closely related to immunotherapy efficacy, however, it is unclear whether it can act as an immune checkpoint for BRCA immunotherapy. In the current study, changes in LGALS2 expression were analyzed in public datasets such as TCGA-BRCA. We found that LGALS2 expression was associated with immune infiltration, drug resistance and other characteristics of BRCA. Moreover, high LGALS2 expression was closely related to immunotherapy response, and was associated with methylation modifications and clinical resistance for the first time. These findings may help to elucidate the role of LGALS2 in BRCA for the development and clinical application of future immunotherapy strategies against BRCA.
Collapse
Affiliation(s)
- Song He
- Department of Laboratory Animals, College of Animal Sciences, Jilin University, Changchun, Jilin, 130062, People's Republic of China
| | - Zhonghao Ji
- Department of Laboratory Animals, College of Animal Sciences, Jilin University, Changchun, Jilin, 130062, People's Republic of China
- Department of Basic Medicine, Changzhi Medical College, Changzhi, 046000, Shanxi, People's Republic of China
| | - Qing Zhang
- Department of Laboratory Animals, College of Animal Sciences, Jilin University, Changchun, Jilin, 130062, People's Republic of China
| | - Xiwen Zhang
- Department of Laboratory Animals, College of Animal Sciences, Jilin University, Changchun, Jilin, 130062, People's Republic of China
| | - Jian Chen
- Department of Laboratory Animals, College of Animal Sciences, Jilin University, Changchun, Jilin, 130062, People's Republic of China
| | - Jinping Hu
- Department of Laboratory Animals, College of Animal Sciences, Jilin University, Changchun, Jilin, 130062, People's Republic of China
| | - Ruiqing Wang
- The Eye Center in the Second Hospital of Jilin University, Ziqiang Street 218#, Nanguan District, Changchun, Jilin, 130041, People's Republic of China.
| | - Yu Ding
- Department of Laboratory Animals, College of Animal Sciences, Jilin University, Changchun, Jilin, 130062, People's Republic of China.
| |
Collapse
|
3
|
Noble D. Modern physiology vindicates Darwin's Dream. Exp Physiol 2022; 107:1015-1028. [PMID: 35871280 PMCID: PMC9543272 DOI: 10.1113/ep090133] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 07/11/2022] [Indexed: 11/15/2022]
Abstract
New Findings What is the topic of this review? Revisiting the 2013 article ‘Physiology is rocking the foundations of evolutionary biology’. What advances does it highlight? The discovery that the genome is not isolated from the soma and the environment, and that there is no barrier preventing somatic characteristics being transmitted to the germline, means that Darwin's pangenetic ideas become relevant again.
Abstract Charles Darwin spent the last decade of his life collaborating with physiologists in search of the biological processes of evolution. He viewed physiology as the way forward in answering fundamental questions about inheritance, acquired characteristics, and the mechanisms by which organisms could achieve their ends and survival. He collaborated with 19th century physiologists, notably John Burdon‐Sanderson and George Romanes, in his search for the mechanisms of transgenerational inheritance. The discovery that the genome is not isolated from the soma and the environment, and that there is no barrier preventing somatic characteristics being transmitted to the germline, means that Darwin's pangenetic ideas become relevant again. It is time for 21st century physiology to come to the rescue of evolutionary biology. This article outlines research lines by which this could be achieved.
Collapse
Affiliation(s)
- Denis Noble
- Department of Physiology Anatomy & Genetics University of Oxford
| |
Collapse
|