Aging Selectively Alters PRR and ISG Expression in Endo- and Ecto-Cervical Stromal Fibroblasts From the Human Female Reproductive Tract.

Problem: Aging alters immune function in women and can lead increased risk of infections, particularly in the female reproductive tract (FRT).

Method Of Study: To determine how aging affects innate immune responses in the cervical stroma of the FRT, we isolated endocervical (CX) and ectocervical (ECX) stromal fibroblasts and determine if their expression of multiple pattern recognition receptors (PRRs) and responses to viral stimulation varied with menopause and age.

Results: Constitutive expression of most PRRs did not vary with age or menopausal status in either cell type.

The genomic and clinical consequences of replacing procarbazine with dacarbazine in escalated BEACOPP for Hodgkin lymphoma: a retrospective, observational study.

Background: Procarbazine-containing chemotherapy regimens are associated with cytopenias and infertility, suggesting stem-cell toxicity. When treating Hodgkin lymphoma, procarbazine in escalated-dose bleomycin-etoposide-doxorubicin-cyclophosphamide-vincristine-procarbazine-prednisolone (eBEACOPP) is increasingly replaced with dacarbazine (eBEACOPDac) to reduce toxicity. We aimed to investigate the impact of this drug substitution on the mutation burden in stem cells, patient survival, and toxicity.

Machine learning outperforms the Canadian Triage and Acuity Scale (CTAS) in predicting need for early critical care.

Study Objective: This study investigates the potential to improve emergency department (ED) triage using machine learning models by comparing their predictive performance with the Canadian Triage Acuity Scale (CTAS) in identifying the need for critical care within 12 h of ED arrival.

Methods: Three machine learning models (LASSO regression, gradient-boosted trees, and a deep learning model with embeddings) were developed using retrospective data from 670,841 ED visits to the Jewish General Hospital from June 2012 to Jan 2021. The model outcome was the need for critical care within the first 12 h of ED arrival.

Chinese consumer perception and purchasing behavior of beef - Mainly in North and East China.

Beef is an important food for Chinese people and understanding the intrinsic and extrinsic factors that impact on their satisfaction and purchasing behavior is necessary for industry growth. This was confirmed using an online survey that included 26 questions and 3617 valid responses, mainly from people located in North and East China. It was found that 47.