Assessing axonal pathology and disease progression in chronic inflammatory demyelinating polyneuropathy using corneal confocal microscopy.

Objective: Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an autoimmune neuropathy characterized by progressive or relapsing-remitting weakness and sensory deficits. This study aims to evaluate the utility of corneal confocal microscopy (CCM) in diagnosing and monitoring CIDP.

Methods: We analysed 100 CIDP patients and 31 healthy controls using CCM to measure corneal nerve fiber density (CNFD), length (CNFL), and branch density (CNBD).

Social risk factors and cancer prevention care among patients in community health-care settings.

Background: Social risks are negatively associated with receipt of cancer preventive care. As knowledge is lacking on the pathways underlying these associations, we investigated associations between patient-reported social risks and colorectal cancer (CRC), cervical cancer, and breast cancer screening order provision and screening completion.

Methods: This study included patients eligible for CRC, cervical cancer, or breast cancer screening at 186 community-based clinics between July 1, 2015, and February 29, 2020.

Modeling extrahepatic hepatitis E virus infection in induced human primary neurons.

Hepatitis E virus (HEV) infections are one of the most common causes of acute viral hepatitis, annually causing over 3 million symptomatic cases and 70,000 deaths worldwide. Historically, HEV was described as a hepatotropic virus, but has recently been associated with various extrahepatic manifestations including neurological disorders such as Guillain-Barré syndrome and neuralgic amyotrophy. However, the underlying pathogenesis of these neurological diseases remains largely unknown.

Successful generation of fully human, second generation, anti-CD19 CAR T cells for clinical use in patients with diverse autoimmune disorders.

Background: B-cell targeting chimeric antigen receptor (CAR) T-cell therapies, which lead to profound B-cell depletion, have been well-established in hematology-oncology. This deep B-cell depletion mechanism has prompted the exploration of their use in B-cell driven autoimmune diseases. We herein report on the manufacturing of KYV-101, a fully human anti-CD19 CAR T-cell therapy, derived from patients who were treated across a spectrum of autoimmune diseases.

Impact of symptomatic multiple sclerosis therapy on pregnancy outcome.

Background: Information on symptomatic therapy (ST) use in women of childbearing age with multiple sclerosis is sparse, and data on the impact of ST pregnancy exposure on pregnancy outcome are lacking.

Objective: To investigate (1) ST use patterns pre-conception, during pregnancy and postpartum and (2) pregnancy outcomes.

Methods: Pregnancy data from the German Multiple Sclerosis and Pregnancy Registry were analyzed for the ST use from pre-conception to postpartum.