Relationship Between Body Weight and Leukopenia in Non-Kidney Solid Organ Transplant Recipients With Normal Renal Function Who Are Receiving Valganciclovir for CMV Prophylaxis.

Background: Cytomegalovirus (CMV) disease causes significant morbidity among solid organ transplant (SOT) recipients. To prevent CMV disease, eligible recipients are frequently started on valganciclovir (VGC) prophylaxis post-transplant. Leukopenia has been documented as a primary adverse events of the drug (1).

A strategy for quantifying microplastic particles in membrane filtration processes using flow cytometry.

Microplastic (MP) pollution is ubiquitous in the aquatic environment, with significant quantities of MPs originating from municipal wastewater treatment plants. Efforts to evaluate and implement MP removal processes are underway, with membrane technologies often recommended as an "ideal" solution. A key challenge in evaluating these technologies involves efficiently quantifying MP concentrations in samples.

C/EBPβ deletion in macrophages impairs mammary gland alveolar budding during the estrous cycle.

Macrophages have important roles in mammary gland development and tissue homeostasis, but the specific mechanisms that regulate macrophage function need further elucidation. We have identified C/EBPβ as an important transcription factor expressed by multiple macrophage populations in the normal mammary gland. Mammary glands from mice with C/EBPβ-deficient macrophages ( ) show a significant decrease in alveolar budding during the diestrus stage of the reproductive cycle, whereas branching morphogenesis remains unchanged.