Measurement of erythrocyte creatine might be useful for diagnosing latent hemolysis.

Objectives: Whereas HbA1c values are low relative to glycemia in patients with hemolytic anemia, including compensatory anemia, low HbA1c levels along with negative results for conventional hemolysis indicators have been reported in patients with latent hemolysis. Conversely, glycated albumin (GA) is a glycemic control indicator unaffected by hemolysis. Erythrocyte creatine (EC) is a hemolysis indicator that reflects the mean age of red blood cells (M).

Estimation of the hemoglobin glycation rate constant.

In a previous study, a method of obtaining mean erythrocyte age ([Formula: see text]) from HbA1c and average plasma glucose (AG) was proposed. However, the true value of the hemoglobin glycation constant ([Formula: see text] dL/mg/day), required for this model has yet to be well characterized. Another study also proposed a method of deriving [Formula: see text] from erythrocyte creatine (EC).

Therapeutic effect of Chinese prescription Kangen-karyu in patients with diabetic nephropathy.

Diabetic nephropathy is the kidney disease that occurs as a result of diabetes. A number of new therapies have been developed based on the pathogenic factors of diabetic nephropathy such as intensive glycemic control, precise hypertension control, lifestyle modifications including exercise and an energy-restricted diet, and numerous novel agents. The utilization of traditional Chinese medicine for patients with diabetic nephropathy has also received increasing attention due to its wide availability, weak side-effects, and proven therapeutic mechanisms and benefits.

Efficacy of Chinese prescription Kangen-karyu for patient with metabolic syndrome.

Metabolic syndrome is a cluster of risk factors for cardiovascular disease and type 2 diabetes mellitus. The risk factors include hypertension, dyslipidemia, hyperglycemia, and central obesity. Various diagnostic criteria have been proposed by different organizations over the past decade.

Community-acquired pneumonia distinguished from influenza infection based on clinical signs and symptoms during a novel (swine) influenza A/H1N1 pandemic.

Aims: The numbers of patients with influenza-like illnesses increase during influenza outbreaks. A study was undertaken to distinguish community-acquired pneumonia (CAP) from influenza based on clinical signs and symptoms.

Methods: This retrospective study investigated patients with positive results in the rapid influenza antigen test and those diagnosed with CAP during an influenza A/H1N1 pandemic.

Significance of the progression of respiratory symptoms for predicting community-acquired pneumonia in general practice.

Background And Objective: Early diagnosis improves outcomes in patients with community-acquired pneumonia (CAP). However, prediction of CAP based on symptoms and signs is difficult. The present study investigated the evaluation of progression of symptoms as a factor for predicting the occurrence of CAP in general practice.

Chronic tumor necrosis factor-alpha treatment causes insulin resistance via insulin receptor substrate-1 serine phosphorylation and suppressor of cytokine signaling-3 induction in 3T3-L1 adipocytes.

Serine phosphorylation of insulin receptor substrate (IRS)-1 and the induction of suppressor of cytokine signaling 3 (SOCS3) is recently well documented as the mechanisms for the insulin resistance. However, the relationship between these two mechanisms is not fully understood. In this study, we investigated the involvement of SOCS3 and IRS-1 serine phosphorylation in TNFalpha-induced insulin resistance in 3T3-L1 adipocytes.

Interleukin-1alpha inhibits insulin signaling with phosphorylating insulin receptor substrate-1 on serine residues in 3T3-L1 adipocytes.

Proinflammatory cytokines are recently reported to inhibit insulin signaling causing insulin resistance. IL-1alpha is also one of the proinflammatory cytokines; however, it has not been clarified whether IL-1alpha may also cause insulin resistance. Here, we investigated the effects of IL-1alpha treatment on insulin signaling in 3T3-L1 adipocytes.

Roles of mTOR and JNK in serine phosphorylation, translocation, and degradation of IRS-1.

In 3T3-L1 adipocytes, insulin or anisomycin stimulated phosphorylation of IRS-1 at Ser(307) and Ser(636/639), both of which were partially reduced by the mTOR inhibitor, rapamycin, or the JNK inhibitor, SP600125, and were further inhibited by a combination of them. Interestingly, anisomycin-induced p70(S6K) phosphorylation was reduced by SP600125, while insulin-induced p70(S6K) phosphorylation was not. Furthermore, unlike insulin, anisomycin failed to elicit translocation or degradation of IRS-1.