Effect of Histamine-2 Receptor Antagonists on Hypocalcemia after Thyroidectomy: A Retrospective Cohort Study and Sensitivity Analysis.

Objective: The objective of this study is to examine the risk of hypocalcemia after thyroidectomy in patients taking histamine-2 receptor antagonists.

Study Design: Retrospective cohort study.

Setting: Multicenter, single database.

Elevated Risk of Thyroid Malignancy in Biological Males Taking Estrogen Hormone Therapy.

Objective: The role of estrogen in developing thyroid malignancy is poorly understood. Epidemiological studies have shown exogenous estrogen is associated with increased risk in females. Still, no studies to date have investigated this association among biological males undergoing estrogen hormone therapy.

Generation of effective and specific human TCRs against tumor/testis antigen NY-ESO-1 in mice with humanized T cell recognition system.

Generation of high avidity T cell receptors (TCRs) reactive to tumor-associated antigens (TAA) is impaired by tolerance mechanisms, which is an obstacle to effective T cell therapies for cancer treatment. NY-ESO-1, a human cancer-testis antigen, represents an attractive target for such therapies due to its broad expression in different cancer types and the restricted expression in normal tissues. Utilizing transgenic mice with a diverse human TCR repertoire, we isolated effective TCRs against NY-ESO-1 restricted to HLA-A*02:01.

The Role of Radiotherapy to the Primary Site in Oropharyngeal Cancer with Limited Metastases-An Analysis of a Hospital-Based Registry.

Limited metastatic squamous cell carcinoma of the oropharynx (OPC) lacks clear management guidelines, especially for HPV-associated disease. The objective of this study was to investigate if primary site radiotherapy (RT) benefits overall survival in limited metastatic OPC. Utilizing the National Cancer Database (NCDB), patients aged 18-90 with OPC presenting as cM1 with limited metastatic disease to one distant site were identified.

Polyethyleneimine-Based Cryogels Enabling the Selective and Reversible Adsorption of Chlorine.

Herein hyperbranched polyethyleneimine (hPEI) cryogels are reported for the selective and reversible adsorption of elemental chlorine. The cryogels are prepared in an aqueous solution by crosslinking with glutaraldehyde at subzero temperatures. The final macroporous composites bearing ammonium chloride groups are obtained after freeze-drying.