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The mechanism by which central secretin regulates metabolism is unclear. Here, the authors show that ventromedial hypothalamus-derived secretin maintains energy and bone homeostasis by controlling food intake and sympathetic nerve activity.
The epidermal growth factor receptor (EGFR) plays important roles in cell growth and motility. Here, authors reveal an unexpected function for a metabolic enzyme PGK1 and advance the mechanistic understanding of lysosomal transport of EGFR.
KN046 is a recombinant anti-PD-L1/CTLA-4 bispecific antibody that has shown clinical activity in different advanced solid tumors. Here the authors report the results of a phase II study of KN046 in combination with nab-paclitaxel as first-line treatment of metastatic triple-negative breast cancer.
Obtaining a comprehensive proteomic profile for complex samples is still an elusive task. Here, the authors present an LC-MS/MS workflow including micropillar arrays, wide isolation windows and AI-based data analysis to boost proteomic coverage and throughput for multiple proteomic samples.
The treatment of infected diabetic wounds faces obstacles of bacterial infection, hypoxia, hyperexpression of reactive oxygen species, and inflammation. Here, the authors address these issues by developing a programmed treatment strategy that utilizes live Haematococcus to promote healing of diabetic wounds in a comprehensive manner.
Glutarate is a platform chemical widely used in the production of polyesters and polyamindes. Here, the authors design the shortest and thermodynamically favorable pathway, and increase glutarate production from glucose through systematic engineering of E. coli.
The GRIN lenses widely used for deep brain functional imaging suffer from a small measurement field of view due to strong fourth-order astigmatism. Here the authors report Geometric Transformation Adaptive Optics (GTAO) that corrects field-dependent astigmatism and enables large-volume in vivo imaging of deep mouse brain through 0.5 mm GRIN lenses.
The realization of heavy-fermion physics in van der Waals materials with d-electrons has attracted attention recently. Here the authors present evidence for a quasi-1D Kondo lattice in monolayer NbSe2, driven into a stripe phase by Se-deficient line defects created during growth.
Nanozymes used for antibacterial therapy conventionally have complex catalytic activities that cause multiple pathways in parallel and unwanted outcome. Here, the authors report a Cu-CeO2 single site nanozyme in which Cu single site modification can enhance the peroxidase-like activity and inhibit the hydroxyl radical antioxidant capacity of CeO2 to optimise the antibacterial effects.
Phosphor-glass composites can serve as efficient and stable photonic converters, but their synthesis generally requires harsh and time-consuming procedures. Here, the authors report an alternative synthesis route that requires only a few seconds and is based on particle self-stabilization.
The Higgs mode in condensed matter physics refers to the oscillations of the amplitude of the order parameter, and single Higgs modes have been studies in various systems. Here the authors report real-space observation of two coupled Higgs modes in a 1D charge density wave phase of CuTe.
Chlamydomonas reinhardtii produces a glycoprotein-rich cell wall. Using nuclear magnetic resonance and mass spectrometry approaches, this study reveals unprecedented details on its protein and carbohydrate content, and provide an atomic-level architecture model.
Highly polarized nuclear spins can supress decoherence of electron spin qubits, but this requires near-unity polarization. Here the authors implement a protocol combining optical excitation and fast carrier tunnelling to achieve nuclear spin polarizations above 95% in GaAs quantum dots on a timescale of 1 minute.
In this study, the authors evaluated the protective capacity of a mucosal, live-attenuated SARS-CoV-2 vaccine and show that it induces systemic and mucosal humoral immunity, protects from clinical disease symptoms, and prevents virus transmission in hamsters more efficiently than an intramuscular mRNA vaccine.
Whether visual illusions and mental imagery are similarly represented in visual cortex is not well understood. Here, the authors show that imagery content is mainly detectable in deep layers of V1, whereas illusory content is decodable mainly from superficial layers.
Here the authors show that a Gamma-based subunit vaccine induces broadly neutralizing antibodies against SARS-CoV-2 variants including Omicron, induces cellular immune responses, and protects mice from infection with Omicron BA.5 SARS-CoV-2.
Bacic et al. demonstrate that PARP1/HPF1 preferentially modify histone tails closest to the DNA break, directing ALC1-catalyzed nucleosome sliding. These findings suggest a mechanism for rendering DNA breaks more accessible to repair factors.
Left-right (LR) body asymmetry is established by leftward flow in the LR organizer. Here, the authors show in Xenopus that R-Spondin 2 acts as an FGF receptor antagonist that produces a right-to-left FGF signaling gradient in response to flow to break LR symmetry.
Existing tools for structural variations (SVs) calling and merging often lead to fragmented SVs and the potential of introducing unnecessary errors. Here, the authors report the PanPop pipeline to address these issues by implementing sequence-aware SV merging algorithm to efficiently merge SVs of various types.
Upregulation of GLI1 of has previously been reported in sonic hedgehog (SHH) driven medulloblastoma and basal cell carcinoma (BCC). Here, the authors find that SHH-inactivation of p38 results in stabilization of the transcription factor GLI1 via dephosphorylation at Ser937, resulting in expression of SHH genes and presenting a potential therapy strategy for medulloblastoma and BCC.