A Review of Intermittent Poisoning to Mitigate Toxic Plant-Induced Disease in Livestock.

Poisonous plants affect livestock and wildlife and in addition to animal disease, they often inhibit the productive use of feeds and natural resources. For some plants, intermittent or cyclic grazing may allow the use of contaminated forages or infested pastures or ranges while avoiding permanent effects of poisoning. The objective of this review is to present several toxic plants for which intermittent poisoning might be an effective management tool.

Assessment of Right Ventricle Function in Patients with Mitral Repair: Case Series.

Objectives: We aim to assess right ventricular function in patients undergoing mitral valve repair using trans-esophageal echocardiography, focusing on the predictive value of right ventricular longitudinal strain compared to other echocardiographic measures.

Design: Retrospective analysis.

Setting: Toronto General Hospital.

Cathepsins: Novel opportunities for antibody therapeutics in cancer.

Cathepsins, the most abundant lysosomal proteases, have key functions in cell maintenance and homeostasis. They are overexpressed and hypersecreted in cancer and associated with poor prognosis. Secreted cathepsins display pro-tumour activities in the tumour microenvironment and thus represent interesting molecular targets in oncology.

Antibodies against the multifaceted cathepsin D protein open new avenues for TNBC immunotherapy.

Triple-negative breast cancer (TNBC) is a heterogeneous breast cancer subtype characterized by aggressive clinical behavior and poor prognosis. The immune landscape associated with TNBC often reveals high immunogenicity. Therefore, immunotherapy, which has demonstrated its efficacy in different cancer types, could be a promising strategy for TNBC, given the limited therapeutic options currently available besides conventional chemotherapy.

Outcomes and safety of Descemet's membrane endothelial keratoplasty (DMEK) as a surgical treatment for corneal endothelial dysfunction: A multicenter study.

Purpose: To analyze the outcomes and frequency of complications after Descemet's membrane endothelial keratoplasty (DMEK) and evaluate the parameters associated with the occurrence of these complications.

Methods: A multicenter retrospective study of 143 DMEK procedures performed consecutively by five surgeons between June 2018 and March 2021 was performed. Surgeon-specific surgical and graft characteristics were also assessed.