ABSTRACT
Esophageal squamous cell carcinoma is a common malignancy in the Asia-Pacific region， especially in China， where the morbidity remains high in spite of the improved overall survival due to advances in medical technology. Immunotherapy becomes a hot spot in recent tumor research when it has provided significant survival benefits in patients with advanced malignant tumors， such as lung cancer， breast cancer， colon cancer， etc. In esophageal squamous cell carcinoma， immunotherapy promotes survival benefit as well. However， because of the complex and changeable biological functions and gene expression regulation of malignant tumors， the conclusions based on a single-omics analysis are often incomprehensive. Currently， most of the immune-related studies on esophageal squamous cell carcinoma are still confined to a single-omics study like genomics， with limitations and one-sidedness. Since multi-omics analysis helps us better understand tumors from a wider and deeper perspective， this review explores and summarizes immune-related features of esophageal squamous cell carcinoma from a multi-omics perspective.
ABSTRACT
Clostridioides difficile infection (CDI) is an infectious disease with fever, abdominal pain and diarrhea as the main clinical manifestations. At present, CDI is mainly treated with antibiotics and faecal microbiota transplantation. As recurrent and refractory CDI continues to increase, it is important to seek a more effective alternative therapy. However, many of the studies on the prevention and control of CDI by probiotics are still in the early stage. This paper summarized the research on the types, mechanisms and technical means of probiotics in the treatment of CDI.
ABSTRACT
Heart failure is the end stage of many cardiovascular diseases. It seriously affects the safety and quality of life of nearly 40 million people worldwide. At present, the clinical and pathophysiological characteristics of some types of heart failure are unknown, and there is no effective diagnosis and treatment. In recent years, genomics, transcriptomics, epigenomics, proteomics, metabolomics and other omics technologies have been widely used in disease research, providing new opportunities for the prevention, diagnosis and treatment of diseases. These strategies have also brought hope for the reduction in heart failure mortality. Based on the current status of clinical treatment of heart failure, this article reviews the roles and potential applications of these various omics technologies and their opportunities in the study of the pathogenesis of heart failure, clinical diagnosis and treatment, and related drug pharmacodynamics and mechanism of action.