Understanding the Preclinical Efficacy of Antibody-Drug Conjugates.

Antibody-drug conjugates (ADCs) represent a therapeutic modality that guides chemotherapies to tumoral cells by using antibodies against tumor-associated antigens (TAAs). The antibody and the chemotherapy or payload are attached by a chemical structure called the linker. The strategy for the development of this type of drug was based on several rational pillars, including the use of a very potent payload and the use of specific antibodies acting only on antigens expressed on tumoral cells.

Correction: Income inequality and its relationship with loneliness prevalence: A cross-sectional study among older adults in the US and 16 European countries.

[This corrects the article DOI: 10.1371/journal.pone.

Neutralizing GDF-15 can overcome anti-PD-1 and anti-PD-L1 resistance in solid tumours.

Cancer immunotherapies with antibodies blocking immune checkpoint molecules are clinically active across multiple cancer entities and have markedly improved cancer treatment. Yet, response rates are still limited, and tumour progression commonly occurs. Soluble and cell-bound factors in the tumour microenvironment negatively affect cancer immunity.

Bio-Interventional Cyclodialysis and Allograft Scleral Reinforcement for Uveoscleral Outflow Enhancement in Open-Angle Glaucoma Patients: One-Year Clinical Outcomes.

Background: To evaluate the one-year safety and effectiveness of bio-interventional cyclodialysis and scleral reinforcement in open-angle glaucoma (OAG) patients undergoing cataract surgery.

Methods: An ab-interno approach was used to create a sectoral cyclodialysis in OAG patients who were prospectively followed in a consecutive case series. Subsequent visco-cycloplasty with scleral reinforcement using homologous minimally modified allograft scaffold was completed to maintain patency of the cyclodialysis reservoir and increase uveoscleral outflow.

Unveiling the Mechanism of Lurbinectedin's Action and Its Potential in Combination Therapies in Small Cell Lung Cancer.

Lurbinectedin is a selective inhibitor of oncogenic transcription approved for the treatment of adult patients with metastatic small cell lung cancer (SCLC) with disease progression on or after platinum-based chemotherapy. Preclinical data provide evidence for lurbinectedin exerting its actions in a unique manner that involves oncogenic transcription inhibition, DNA damage, reshaping of the tumor microenvironment, and inducing anticancer immunity. Understanding the mechanism of action (MoA) has facilitated the rational combination of lurbinectedin and anticancer therapies with complementary modes of action, in order to obtain synergistic effects that could potentially lead to improved efficacy.