A case series report on successful management of patients with COVID-19-associated lymphopenia and potential application of PG2.

Background: Lymphopenia and the resultant high neutrophil-to-lymphocyte ratio (NLR) are hallmark signs of severe COVID-19, and effective treatment remains unavailable. We retrospectively reviewed the outcomes of COVID-19 in a cohort of 26 patients admitted to Chung Shan Medical University Hospital (Taichung City, Taiwan). Twenty-five of the 26 patients recovered, including 9 patients with mild/moderate illness and 16 patients with severe/critical illness recovered.

Astragalus Polysaccharide Injection (PG2) Normalizes the Neutrophil-to-Lymphocyte Ratio in Patients with Advanced Lung Cancer Receiving Immunotherapy.

Objectives: The neutrophil-to-lymphocyte ratio (NLR) is a prognostic marker in patients with cancer receiving immunotherapy. Recent studies have shown that a high NLR was associated with a poor response and decreased survival. However, there is no intervention to reverse abnormally high NLR and improve clinical outcomes.

Effects of health literacy to self-efficacy and preventive care utilization among older adults.

Aim: This study examined the relationships between health literacy, self-efficacy and preventive care utilization among older adults in Taiwan.

Methods: The data were from a longitudinal survey, "Taiwan Longitudinal Study in Aging" in 2003 and 2007. A total of 3479 participants who completed both two waves were included for analysis.

Cellular nonmuscle myosins NMHC-IIA and NMHC-IIB and vertebrate heart looping.

Flectin, a protein previously described to be expressed in a left-dominant manner in the embryonic chick heart during looping, is a member of the nonmuscle myosin II (NMHC-II) protein class. During looping, both NMHC-IIA and NMHC-IIB are expressed in the mouse heart on embryonic day 9.5.

Molecular effects of lithium exposure during mouse and chick gastrulation and subsequent valve dysmorphogenesis.

Background: Lithium (Li) has been associated with cardiac teratogenicity in the developing fetus. We took advantage of the association of therapeutic administration of Li with an increase in heart defects to gain insight into both normal and pathological heart and valve development with GSK-3 inhibition. The objective of this study was to define whether Li mimicry of canonical Wnt/beta-catenin signaling induces cardiac valve defects.