APEX-based proximity labeling in Plasmodium identifies a membrane protein with dual functions during mosquito infection.

Transmission of the malaria parasite Plasmodium to mosquitoes necessitates gamete egress from red blood cells to allow zygote formation and ookinete motility to enable penetration of the midgut epithelium. Both processes are dependent on the secretion of proteins from distinct sets of specialized vesicles. Inhibiting some of these proteins has shown potential for blocking parasite transmission to the mosquito.

Integrated loss- and gain-of-function screens define a core network governing human embryonic stem cell behavior.

Understanding the genetic control of human embryonic stem cell function is foundational for developmental biology and regenerative medicine. Here we describe an integrated genome-scale loss- and gain-of-function screening approach to identify genetic networks governing embryonic stem cell proliferation and differentiation into the three germ layers. We identified a deep link between pluripotency maintenance and survival by showing that genetic alterations that cause pluripotency dissolution simultaneously increase apoptosis resistance.

Design of a High-Speed Prosthetic Finger Driven by Peano-HASEL Actuators.

Current designs of powered prosthetic limbs are limited by the nearly exclusive use of DC motor technology. Soft actuators promise new design freedom to create prosthetic limbs which more closely mimic intact neuromuscular systems and improve the capabilities of prosthetic users. This work evaluates the performance of a hydraulically amplified self-healing electrostatic (HASEL) soft actuator for use in a prosthetic hand.

[Radiation protection through cytokine release by N-acetylcysteine].

Background: Interleukin-1, tumornecrosisfactor-alpha and interferon-gamma endogenously provide protection of the hematopoietic system against radiation. Thiols have already been used successfully as radioprotective agents. In this study the effect von N-acetylcysteine (NAC) on the release of interleukin-1 alpha and beta (IL-1), interleukin-2 (IL-2), interferon-gamma (IFN-gamma) and tumornecrosisfactor-alpha (TNF-alpha) was assessed in an in vitro assay.