The Application Value of Clinical Intervention Approaches Based on the Guidance of Knowledge, Belief, and Action Theory for Children with AB and the Analysis of Risk Factors for Poor Prognosis.

In order to explore the clinical efficacy of knowledge, information, and action theory combined with clinical nursing in children with asthmatic bronchitis (AB) and to analyze the influencing factors of poor prognosis, a total of 98 children with AB in our hospital from January 2021 to August 2022 are collected. The baseline data are analyzed and are randomly divided into a combination group ( = 49) and a single group ( = 49). The experimental results show that the baseline data of the research subjects are not comparable ( > 0.

Efficacy and safety of umbilical cord mesenchymal stem cells for the treatment of patients with COVID-19.

Objectives: The coronavirus disease (COVID-19) outbreak has catastrophically threatened public health worldwide and presented great challenges for clinicians. To date, no specific drugs are available against severe acute respiratory syndrome coronavirus 2. Mesenchymal stem cells (MSCs) appear to be a promising cell therapy owing to their potent modulatory effects on reducing and healing inflammation-induced lung and other tissue injuries.

Adenovirus encoding XAF-1 and TNF‑α in the same open reading frame efficiently inhibits hepatocellular cancer cells.

X‑linked inhibitor of apoptosis (XIAP)‑associated factor 1 (XAF‑1), a tumor suppressor, is downregulated in most human malignant tumors. However, the tumor suppressive role of XAF‑1 in hepatocellular carcinoma (HCC) and its therapeutic value require further elucidation. The present study examined the expression of XAF‑1 at the mRNA and protein level in the HCC and paired peritumor tissue specimens, as well as in HCC cell lines and a normal liver cell line.