Liposomal delivery of leaves extract for the treatment of hepatocellular carcinoma.

Background: Liver in the body plays vital role including digestion, detoxification, metabolism and even production of hormones. Hepatocellular carcinoma is recognized as one of leading cause of death worldwide. Infection with hepatitis B and C virus, nonalcoholic fatty liver disease and excessive consumption of alcohol are among the most common risk factors associated with the development of hepatocellular carcinoma.

Two subtle problems with overrepresentation analysis.

Motivation: Overrepresentation analysis (ORA) is used widely to assess the enrichment of functional categories in a gene list compared to a background list. ORA is therefore a critical method in the interpretation of 'omics data, relating gene lists to biological functions and themes. Although ORA is hugely popular, we and others have noticed two potentially undesired behaviours of some ORA tools.

Does induction or augmentation of labor increase the risk of postpartum hemorrhage in pregnant women with anemia? A multicenter prospective cohort study in India.

Objective: To investigate whether induction/augmentation of labor in pregnant women with anemia increases the risk of postpartum hemorrhage (PPH) and whether this risk varied by indications for labor induction/augmentation and by anemia severity in pregnancy.

Methods: In a prospective cohort study of 9420 pregnant women from 13 hospitals across India, we measured hemoglobin concentrations at recruitment (≥28 weeks of gestation) and blood loss after childbirth during follow-up and collected clinical information about PPH. Clinical obstetric and childbirth information at both visits were extracted from medical records.

Comprehensive evaluation of deep neck infections: A retrospective analysis of 111 cases.

Purpose: Our study will analyze patients' clinical characteristics, treatment strategies, and complications with deep neck infection (DNI) using their medical records for five years.

Methods: The present study included 111 patients diagnosed with DNI in our clinic between January 2018 and March 2023. The patients' complaints at admission, sociodemographic characteristics, season of diagnosis, findings from laboratory tests, radiological imaging performed at the time of first diagnosis, abscess localization, medical and surgical treatment methods used, and complications developing during follow-up were retrospectively examined.

Metal-free internal nucleophile-triggered domino route for synthesis of fused quinoxaline [1,4]-diazepine hybrids and the evaluation of their DNA binding properties.

An unprecedented metal-free synthesis of fused quinoxaline 1,5-disubstituted-[1,4]-diazepine hybrids have been reported under mild conditions through a domino intermolecular SAr followed by an internal nucleophile-triggered intramolecular SAr pathway. Our strategy offers the flexibility for the introduction of a broad variety of functionalities at the N-1 position of fused diazepine moiety by using suitable diamine tails to design structurally diverse scaffolds. The DNA binding properties of representative quinoxaline diazepine hybrids were studied using UV-vis absorbance and EtBr displacement assay and were found to be governed by the functionalities at the N-1 position.