Biocompatible and Safe Decellularized Spinach With Antibacterial and Wound Healing Activity.

Creating acellular vascularized constructs from animal and plant tissue is one of the well-known strategies for scaffold assembly. Decellularization takes an important position among these strategies. The most common method is chemical decellularization.

Exposure to COVID-19 among unvaccinated healthcare personnel and risk for infection: a single-center retrospective study.

Introduction: Characteristics of exposure and infection risk, are important in strategy development for infection control among healthcare workers (HCWs). Our objective was to investigate the characteristics of exposure of HCWs to SARS-CoV-2 and determine the risk of COVID-19 development.

Methodology: This is a retrospective single-center cohort study, conducted between March and December 2020.

DNA Binding and Anticancer Properties of New Pd(II)-Phosphorus Schiff Base Metal Complexes.

DNA has become the target of metal complexes in cancer drug discovery. Due to the side effects of widely known cisplatin and its derivative compounds, alternative metal-based drug discovery studies are still ongoing. In this study, the DNA-binding ability of Pd(II) and Pt(II) complexes of four phosphorus Schiff base ligands and four hydrazonoic-phosphines are investigated by using in silico analyses.

Differential Proteomics of Isolates from Gastritis, Ulcer, and Cancer Patients: First Study from Northwest Pakistan.

: is a human-stomach-dwelling organism that causes many gastric illnesses, including gastritis, ulcer, and gastric cancer. The purpose of the study was to perform differential proteomic analysis on isolates from gastritis, ulcer, and gastric cancer patients. : was isolated from antrum and fundus biopsies obtained from patients who visited the Department of Gastroenterology.

Essential Oils from Some Lamiaceae Plants: Antioxidant and Anticancer Potentials besides Thermal Properties.

The purpose of this study was to determine the chemical compositions, antioxidant and anticancer activities and thermal behavior of essential oils (EOs) obtained by a microwave assisted Clevenger apparatus from Mentha longifolia subsp. typhoides var. typhoides (ML), Thymus kotschyanus var.

Adulthood asthma as a consequence of childhood adversity: a systematic review of epigenetically affected genes.

There is an accumulating data that shows relation between childhood adversity and vulnerability to chronic diseases as well as epigenetic influences that in turn give rise to these diseases. Asthma is one of the chronic diseases that is influenced from genetic regulation of the inflammatory biomolecules and therefore the hypothesis in this research was childhood adversity might have caused epigenetic differentiation in the asthma-related genes in the population who had childhood trauma. To test this hypothesis, the literature was systematically reviewed to extract epigenetically modified gene data of the adults who had childhood adversity, and affected genes were further evaluated for their association with asthma.

Slug and Vimentin downregulation at the metastatic site is associated with Skip-N2 metastasis of lung adenocarcinoma.

Objective: Lung cancer displays heterogeneity both in the tumor itself and in its metastatic regions. One interesting behavior of the tumor is known as Skip N2 metastasis, which N2 lymph nodes contain tumor cells while N1 are clean. In this study, mRNA levels of epithelial mesenchymal transition (EMT) related genes in skip N2 and normal N2 involvements of non-small cell lung cancer tissues were investigated to evaluate the possible molecular background that may contribute to the pathogenesis of Skip N2 metastasis.

Evaluation of the antitumor activity of a series of the pincer-type metallocomplexes produced from isonicotinohydrazide derivative.

In this work we report on the antitumor properties of a series of pincer-type metallocomplexes [Hg(HL-keto)Cl] (1), [Hg(HL-keto)I] (2) and [Mn(HL-zwitterion)Cl]∙MeOH (3∙MeOH), derived from N'-(1-(pyridin-2-yl)ethylidene)isonicotinohydrazide (HL) and corresponding metal salts. The Hg(II) and Mn(II) salts are chelated by the keto (HL-keto) or zwitterionic (HL-zwitterion) form of HL, respectively. The cytotoxic effects of these compounds have been accessed against lung adenocarcinoma (A549) and hepatocellular carcinoma (HepG2 and Huh7) cell lines.

COVID-19 patients' sera induce epithelial mesenchymal transition in cancer cells.

Covid-19 Pneumonia of SARS-CoV-2 pandemic infection, persists to have high disease burden especially in cancer patients. Increased inflammation and thromboembolic processes are blamed to influence cancer patients more than the others but due to lack of knowledge regarding the pathophysiology of the both the virus itself and the response of the host, more basic and translational disease modeling research is needed to understand Cancer-Covid-19 interaction. In this study, serum samples from the patients, who were hospitalized due to Covid-19 pneumonia, applied to different cancer cells and cytotoxicity, motility, proliferation and gene expression analysis were performed.

Targeting the Non-catalytic RVxF Site of Protein Phosphatase-1 With Small Molecules for Ebola Virus Inhibition.

Ebola virus (EBOV) is a non-segmented negative-sense RNA virus that causes a severe human disease. The ongoing EBOV outbreak in the Eastern part of Democratic Republic of the Congo has resulted to date in over 2500 confirmed cases including over 1500 deaths. Difficulties with vaccine administration indicate the necessity for development of new general drugs and therapeutic strategies against EBOV.

The frequency of diastolic dysfunction in patients with sarcoidosis and it's relationship with HLA DRB1* alleles.

Background: Impaired systolic function is common in sarcoidosis however the frequency of diastolic dysfunction (DD) and it's possible genetic basis has not been fully elucidated yet. The aim of this study is to evaluate the frequency of left ventricular DD(LVDD) and right ventricular DD(RVDD) and it's possible relationship between Human Leukocyte Antigen(HLA)-DRB1* alleles in patients with sarcoidosis.

Methods: Seventy seven patients (51 females, mean age 41.

Protein Phosphatase 1-Targeting Small-Molecule C31 Inhibits Ebola Virus Replication.

Background: Ebola virus (EBOV) infection causes severe hemorrhagic fever. EBOV transcription is controlled by host protein phosphatase 1 (PP1), which dephosphorylates VP30 protein. We previously developed 1E7-03, a compound targeting a noncatalytic site of PP1 that induced VP30 phosphorylation and inhibited EBOV transcription.

Bilateral multiple tumor-like endobronchial tuberculosis, diagnosed with bronchoscopic examination.

Endobronchial tuberculosis is defined as tuberculosis infection of tracheobronchial tree and it is not seen often in adult population. In the absence of parenchymal disease endobronchial tuberculosis is less well-recognized and can lead to difficulties in diagnosis. Our aim is to introduce a rare form of tuberculosis that is important because of high probability of developing severe bronchostenosis during its course.