A novel risk score model of lactate metabolism for predicting outcomes and immune signatures in acute myeloid leukemia.

Acute myeloid leukemia (AML) is a malignant tumor with high recurrence and refractory rates and low survival rates. Increased glycolysis is characteristic of metabolism in AML blast cells and is also associated with chemotherapy resistance. The purpose of this study was to use gene expression and clinical information from The Cancer Genome Atlas (TCGA) database to identify subtypes of AML associated with lactate metabolism.

Amino Acid Composition of a Chum Salmon () Skin Gelatin Hydrolysate and Its Antiapoptotic Effects on Etoposide-Induced Osteoblasts.

A gelatin hydrolysate with a hydrolysis degree of 13.7% was generated using the skin gelatin of chum salmon () and papain-catalyzed enzymatic hydrolysis. The results of analysis demonstrated that four amino acids, namely Ala, Gly, Pro, and 4-Hyp, were the most abundant in the obtained gelatin hydrolysate with measured molar percentages ranging from 7.

Sewage sludge derived biochar for environmental improvement: Advances, challenges, and solutions.

With the rapid growth yield of global sewage sludge, rational and effective treatment and disposal methods are becoming increasingly needed. Biochar preparation is an attractive option for sewage sludge treatment, the excellent physical and chemical properties of sludge derived biochar make it an attractive option for environmental improvement. Here, the current application state of sludge derived biochar was comprehensively reviewed, and the advances in the mechanism and capacity of sludge biochar in water contaminant removal, soil remediation, and carbon emission reduction were described, with particular attention to the key challenges involved, e.

In Vitro Proliferation and Anti-Apoptosis of the Papain-Generated Casein and Soy Protein Hydrolysates towards Osteoblastic Cells (hFOB1.19).

Casein and soy protein were digested by papain to three degrees of hydrolysis (DH) 7.3%-13.3%, to obtain respective six casein and soy protein hydrolysates, aiming to clarify their in vitro proliferation and anti-apoptosis towards a human osteoblastic cell line (hFOB1.

Effects of simulated heliox diving at high altitudes on blood cells, liver functions and renal functions.

The aim of the present study was to examine the effects of simulated heliox diving at high altitudes on divers' blood cells, liver functions and renal functions. In this experiment, four divers lived for nine consecutive days in a dual-function high-low pressure chamber, which simulated air pressure at an altitude of 3,000 meters and at a 30-meter depth; an altitude of 4,000 meters and 30-meter depth; and at an altitude of 5,200 meters and 30 meters and 50 meters in depth. Total time underwater was 60 minutes.

[Clinical significance of D-dimer activity in thrombosis of patients with return of spontaneous circulation after cardiopulmonary resuscitation].

Objective: To investigate the clinical significance of D-dimer contents in peripheral blood for monitoring the efficacy of thrombolytic therapy in patients with return of spontaneous circulation (ROSC) of cardiopulmonary resuscitation (CPR) cardiopulmonary resuscitation after cardiac arrest.

Methods: Forty-seven patients with sudden cardiac arrest received CPR according to 2005 American Heart Association (AHA) guidelines for CPR and emergency cardiovascular care (ECC). At the early stage of ROSC, those patients underwent head and breast CT scan if they were in a state of unconsciousness and had unstable vital signs.

[Identification and diagnosis of myocardial damage and acute myocardial infarction during cardiopulmonary resuscitation].

Objective: To observe the change in contents of creatine kinase isoenzyme MB (CK-MB) and cardiac troponin I (cTnI) in peripheral blood, the elevation of ST in electrocardiogram, and the result of coronary arteriography, to identify myocardial damage and acute myocardial infarction during cardiopulmonary resuscitation (CPR).

Methods: Twenty-six patients with sudden cardiac arrest received CPR, and those patients who had blood circulation maintained for over 24 hours were included. The expression of CK-MB and cTnI activation in peripheral blood were determined at 0, 4, 8, 12, 16 and 20 hours after CPR in all patients.

[The relationship between the protection of ginsenoside for spinal cell and nitric oxide].

Objective: To study the relationship between the protection of Ginsenoside(GS) for spinal cells and nitric oxide (NO).

Method: Spinal cells were cultured in vitro, the model of peripheral nerve was established by scarifying the cells, and NO was measured by Griess method.

Result: NO in injury group was high than that in noninjury group and NO in group cultured by GS was less than that in group cultured by common medium.