25 mg/dl (1.79 mmol/l).

In our series of ICU patients with SARS-CoV-2 infection, and no history of diabetes, a substantial number of patients had hyperglycemia, to a higher degree than would be expected by the stress of critical illness, lending credence to reports that speculated a tentative association between SARS-CoV-2 and hyperglycemia. This finding is important, since hyperglycemia can lead to further infectious complications.

In our series of ICU patients with SARS-CoV-2 infection, and no history of diabetes, a substantial number of patients had hyperglycemia, to a higher degree than would be expected by the stress of critical illness, lending credence to reports that speculated a tentative association between SARS-CoV-2 and hyperglycemia. This finding is important, since hyperglycemia can lead to further infectious complications.The FDA-approved drugs raloxifene and bazedoxifene could be among the best candidates to prevent mortality in severe COVID-19 patients. Raloxifene and bazedoxifene inhibit IL-6 signaling at therapeutic doses, suggesting they have the potential to prevent the cytokine storm, ARDS and mortality in severe COVID-19 patients, as is being shown with humanized antibodies blocking IL-6 signaling. In addition, raloxifene and bazedoxifene are selective estrogen receptor modulators with strong antiviral activity.

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). read more One drug that has attracted interest is the antiparasitic compound ivermectin, a macrocyclic lactone derived from the bacterium Streptomyces avermitilis. We carried out a docking study to determine if ivermectin might be able to attach to the SARS-CoV-2 spike receptor-binding domain bound with ACE2.

We used the program AutoDock Vina Extended to perform the docking study.

Ivermectin docked in the region of leucine 91 of the spike and histidine 378 of the ACE2 receptor. The binding energy of ivermectin to the spike-ACE2 complex was -18 kcal/mol and binding constant was 5.8 e-08.

The ivermectin docking we identified may interfere with the attachment of the spike to the human cell membrane. Clinical trials now underway should determine whether ivermectin is an effective treatment for SARS-Cov2 infection.

The ivermectin docking we identified may interfere with the attachment of the spike to the human cell membrane. Clinical trials now underway should determine whether ivermectin is an effective treatment for SARS-Cov2 infection.

We investigated the beneficial effects of drinking tomato juice (TJ) rich in antioxidant carotenoids on irradiated skin following radiotherapy (RT) in breast cancer patients.

Twenty-three patients agreed to drink TJ (160 g/day for six months) after the completion of RT. Early and late adverse events (AEs) of irradiated skin were evaluated according to the Common Terminology Criteria for AEs and the European Organization for Research and Treatment of Cancer Global Cosmetic Rating System, respectively.

With regard to early AEs, acute radiodermatitis of grade 1 was observed in most patients (22/23) at the end of RT. However, the grade of radiodermatitis rapidly changed to 0, 1 month after RT and starting TJ consumption. With regard to late AEs, most patients were in good or excellent dermal condition.

TJ consumption could help in relieving and recovering from early AEs and decreasing the severity of late AEs of irradiated skin.

TJ consumption could help in relieving and recovering from early AEs and decreasing the severity of late AEs of irradiated skin.

This study was conducted to investigate transforming growth factor beta-induced protein (TGFBI) expression and analyze the clinical and prognostic significance of TGFBI in oropharyngeal squamous cell carcinoma (OPSCC).

We evaluated TGFBI expression by immunohistochemistry in 94 patients with OPSCC. For comprehensive analysis, TGFBI expression was subdivided into tumor cell score (T), stroma score (S), and the sum of two scores (TS) calculated using H-score. Clinicopathological features and survival outcomes were compared between groups of high expression and low expression of TGFBI in each area.

Overall, 12 patients (12.8%) showed high T score, and 41 patients (43.6%) revealed high S score. Although T score showed no significant difference both in overall survival (OS) (p=0.080) and recurrence free survival (RFS) (p=0.272), high S score patients had significantly worse OS (p=0.003) and worse RFS (p=0.043). High TS score also showed significant association with worse OS (p=0.011) and worse RFS (p=0.021). High S score was an independent prognostic factor predicting shorter OS (HR=6.352, 95%CI=1.206-40.050, p=0.029) and RFS (HR=18.843, 95%CI=1.030-344.799, p=0.048) in the multivariate analysis.

High S score of TGFBI was a significant predictor of poor prognosis in OPSCC. TGFBI could be a useful new predictive and prognostic biomarker in OPSCC.

High S score of TGFBI was a significant predictor of poor prognosis in OPSCC. TGFBI could be a useful new predictive and prognostic biomarker in OPSCC.

STK11/LKB1 mutation has been suggested as a poorly responding candidate biomarker of the anti-programmed cell death-1 (PD-1) antibody; however, the association between STK11/LKB1 expression and the effects of anti-PD-1 antibodies is uncertain. The aim of the study was to correlate the efficacy of pembrolizumab monotherapy and STK11/LKB1 expression in untreated patients with non-small-cell lung carcinoma (NSCLC) and high PD-ligand 1 expression.

From February 2017 to January 2020, we retrospectively analyzed 30 previously untreated patients with NSCLC and a tumor proportion score (TPS) ≥50% treated with pembrolizumab monotherapy. STK11/LKB1 expression in tumor tissue was evaluated by immunohistochemistry.

Twenty-three (76.7%) of the 30 patients were classified with low-STK11/LKB1 expression. The median progression-free survival and overall survival of patients with low-STK11/LKB1 expression was shorter than those with high-STK11/LKB1 expression, although the results were not statistically significant. The disease progression rate for the low-STK11/LKB1 group was higher than that of the high-STK11/LKB1 group.