Establishment of a PPP2CA homozygous knockout human embryonic stem cell line via CRISPR/Cas9 system.

Protein phosphatase 2A (PPP2CA) is one of the four main Ser/Thr phosphatase enzymes, which involved in the negative control of cell growth and division. PPP2CA is the main protein phosphatase in the heart, which regulates Ca (2+) through a series of ion channels and transporters. In this study, we generated a PPP2CA homozygous knockout human embryonic stem cell line WAe009-A-25 based on the transient expression CRISPR/Cas9 system to investigate functional effect of PP1 deficiency.

Reprogramming of a human induced pluripotent stem cell line (ZZUSAHi004-A) from a long QT syndrome patient with a heterozygous AKAP9 (c. 4021C > A) mutant.

Long QT syndrome is one of the most common hereditary arrhythmias in clinic. Mutations in AKAP9 gene can lead to long QT syndrome type 11 (LQT11). In this study, a human induced pluripotent stem cell line ZZUSAHi004-A from a 3-year-old male patient with long QT syndrome carrying a heterozygous mutation in AKAP9 gene using non-integrative Sendai viral reprogramming technology.

Foliar Zinc Application to Wheat May Lessen the Zinc Deficiency Burden in Rural Quzhou, China.

Zinc (Zn) malnutrition is a common health problem, especially in developing countries. The human health and economic benefits of the replacement of conventional flour with Zn-biofortified wheat flour in rural household diets were assessed. One hundred forty-five wheat flour samples were collected from rural households in Quzhou County.

LncRNA KCNQ1OT1 as a miR-26a-5p sponge regulates ATG12-mediated cardiomyocyte autophagy and aggravates myocardial infarction.

Background: As a dominant cardiovascular disease, myocardial infarction (MI) causes a considerable mortality globally. KCNQ1 overlapping transcript 1 (KCNQ1OT1) was reported to be overexpressed in MI patients. However, the detailed mechanisms remain unclear.

GPER was Associated with Hypertension in Post-Menopausal Women.

Objective: To explore the relationship between G protein-coupled estrogen receptor (GPER) and hypertension in post-menopausal women.

Methods: Using a matched case-control design, clinical and laboratory data were collected. Conditional logistic regression with stratified analysis was conducted to identify the association between GPER and hypertension.

Relationship between red cell distribution width and early renal injury in patients with gestational diabetes mellitus.

Previous studies found that red cell distribution width was related to adverse cardiovascular events. However, few studies reported the relationship between red cell distribution width and early-stage renal injury in pregnant women with gestational diabetes mellitus. Using a cross-sectional design, 334 pregnant women with gestational diabetes mellitus were enrolled according to the criterion of inclusion and exclusion.

Knockdown of SCARA5 inhibits PDGF-BB-induced vascular smooth muscle cell proliferation and migration through suppression of the PDGF signaling pathway.

Vascular smooth muscle cell (VSMC) proliferation and migration are critical in the progression of atherosclerosis and can be induced by platelet-derived growth factor (PDGF). Several studies have demonstrated that scavenger receptor class A, member 5 (SCARA5) is important in cancer cell migration and invasion. However, the role of SCARA5 in VSMCs remains to be elucidated in the development of atherosclerosis.

Effects of Seijo-bofu-to, a traditional Japanese herbal medicine containing furanocoumarin derivatives, on the drug-metabolizing enzyme activities in healthy male volunteers.

Seijo-bofu-to, a traditional medicine used to treat acne in Asian countries, contains twelve herbal components, including Angelica dahurica root, a source of furanocoumarin derivatives. In this study, we investigated potential herb-drug interactions of seijo-bofu-to in healthy male volunteers. Thirty-two young, healthy, non-smoking males were assessed for the baseline activity of cytochrome P450 (CYP) 1A2, CYP3A, CYP2D6, N-acetyltransferase 2 and xanthine oxidase according to the urinary metabolic indices of 8-hr urine samples collected after the administration of a 150-mg dose of caffeine and a 30-mg dose of dextromethorphan, and the ratio of urinary excretion of 6β-hydroxycortisol to cortisol.