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Inositol hexaphosphates (InsP6) are ubiquitous in eukaryotes and regulates a plethora of cellular functions. Here the authors identify a set of receptor-like cytoplasmic kinases that work in concert with 14-3-3- proteins to regulate InsP6 synthesis and accumulation and Pi homeostasis in Arabidopsis.

Besides mechanical forces, the mechanosensitive channel Piezo1 is activated by the small molecule Yoda1 through an unknown mechanism. Here, using molecular dynamics simulations, calcium imaging and electrophysiology, the authors identify an allosteric Yoda1 binding pocket located in the putative mechanosensory ___domain.

Wilms tumor gene on the X chromosome (WTX) is commonly downregulated in human cancers. Here the authors show that in colorectal cancer (CRC) WTX expression is downregulated via miR20a and miR160a and its loss promotes tumor development and liver metastasis by disrupting the interaction between RhoGDIα and CDC42 leading to the activation of the CDC42 downstream cascades.

An inhibitor of the SARS-CoV-2 main protease (Mpro), Y180, showed therapeutic efficacy against wild-type SARS-CoV-2 and its variants including Omicron after oral administration and improved survival in a humanized mouse model.

Non-alcoholic fatty liver disease (NAFLD) is characterized by increased hepatic triglyceride content (HTGC) in the absence of high alcohol consumption. Here the authors show that a genetic variant in TM6SF2, which is known to be associated with HTGC, is a clinically relevant modifier of hepatic fibrogenesis and increases the risk of progressive NAFLD.

A small-molecule aldolase inhibitor, aldolazin is reported and shown to selectively activate the lysosomal pool of AMPK, which has glucose-lowering effects in rodents.

Excessive glucocorticoid (GC) action is linked to various metabolic disorders. Here the authors show that elevated expression of 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1), the enzyme driving local bone GC activation, is associated with bone loss and obesity mice.

Analyses of the genome sequences and expression data for two closely related mycoheterotrophic orchid species provide insights into the genomic basis underlying the evolution of mycoheterotrophy.

The stress etiology of depression remains elusive. Here, authors show that dynorphin/KOR signaling-mediated impairment of excitatory synaptic transmission from claustrum to prelimbic cortex PV interneurons contributes to stress-induced depression.

The poor structural stability of cathode materials is responsible for the rapid capacity loss of sodium-ion batteries during cycling. This work addresses the instability by introducing vacancies into the transition metal layers and realize long-life pouch cells.

The ability to regulate membrane pore size as needed has been a topic of active research for developing next-generation stimuli-responsive smart membranes. Herein, the authors report the observation of operando regulation of the pore size of A membrane based on electro-osmotic swelling.

A cross-sectional study of hospitalized patients with COVID-19 and a longitudinal follow-up study of patients with COVID-19 suggest that SARS-CoV2-specific IgG or IgM seroconversion occurs within 20 days post symptom onset.

Previous work has documented a slow form of memory generalization although a rapid one is demanded. Here the authors elucidate the role of the interhemispheric CA1-CA1 projection in a form of rapid generalization of contextual fear memory via gradual potentiation of these synapses over 24 h.

The correlation between charged and antiphase states in BiFeO₃ remain elusive. Here, the authors report a fabrication of in-plane charged antiphase boundaries in BiFeO₃ thin films, revealing the atomic bonding configurations and atomically sharp 180° polarization reversal of such boundaries.

The authors provide a comprehensive characterization of the human antibody response to a licensed hepatitis E virus (HEV) vaccine, Hecolin, in four individuals over the course of six months post vaccination. They demonstrate diverse patterns of antibody response underlying the vaccine protection.

It is critical to understand the factors that are associated with nasopharyngeal carcinoma (NPC) progression, metastasis and response to therapy. Here, the authors analyse primary and metastatic NPC samples using bulk and single-cell sequencing, and find two distinct evolutionary routes that lead to metastasis.

Low complexity (LC) domains can drive the formation of both amyloid fibrils and protein droplets. Here, the authors identify reversible amyloid cores from the LC of hnRNPA1, based on which they elucidate the structural basis of reversible fibrillation and its interplay with hnRNPA1 droplet formation.

This study provides structural and biochemical insight into how mammalian PIWI proteins use a limited supply of piRNAs to silence a vast array of ever-evolving transposons in the germline.

Non-pharmaceutical interventions implemented to mitigate COVID-19 transmission are likely to have impacted spread of other infectious diseases. Here, the authors investigate changes in the incidence of 31 notifiable infectious diseases using surveillance data from China.

Grains suppress ovaries in ears of maize to strengthen their sugar utilization advantage for development, potentially through hormone and MAPK signaling.

Catalytic activity can be modulated by tuning local atomic structure. Here, the authors show that tungsten trioxide, which is usually inert, can be converted into an efficient electrocatalyst for hydrogen evolution in acidic media, and claim that this could be due to the tailored electronic structure.

Motion Sequencing uses three-dimensional machine vision and unsupervised machine learning on depth videos to decompose spontaneous mouse behavior into a series of elemental modules called ‘syllables’, revealing how often syllables are used and how they transition over time.

Liu et al. report a universal solution growth method for perovskite thin monocrystals by improving the mass transfer in the high solute flux system. The approach is applied to 29 types of perovskites with growth velocity up to 27.2 µm min^-1 and enables efficient self-driven X-ray detectors.

Magnetically tunable three-dimensional photonic crystals are used to achieve the experimental demonstration of Chern vectors and their topological surface states, showing the Chern vector to be an intrinsic bulk topological invariant in three-dimensional topological materials.

The researchers report a class of silica-nanoparticle-decorated bacteria-cellulose ultrasonic metasurfaces that feature excellent stability in water and mechanical processability. They demonstrate it as holographic meta-lens and 3D imaging meta-lens.

Few-layer transition metal dichalcogenides exhibit strong spin-valley entanglement and unconventional quantum Hall states, however their study has been limited by electron mobility. Here, the authors explore how quantum transport varies between even- and odd-layered systems of high mobility.

A competitive-chemical-reaction-based growth mechanism by controlling the kinetic parameters can easily realize the growth of transition metal chalcogenides and transition metal phosphorous chalcogenides with different compositions and phases.

Huanming Yang, Zhiming Cai, Jun Wang and colleagues report whole-exome sequencing of 10 clear cell renal cell carcinomas followed by a screen of ~1,100 genes in a total of 98 tumors. They found 12 new disease-associated genes and detected frequent alterations in the ubiquitin-mediated proteolysis pathway.

Layered oxide cathode materials for sodium-ion batteries often experience irreversible phase transitions and structural instability. Now researchers have developed a P2-type oxide containing earth-abundant elements, featuring an intergrowth phase structure that enables long-cycle, high-energy sodium-ion batteries.

Perovskites are appealing for optoelectronics, but high-quality perovskite single crystals should be grown at low temperature to minimize trap density. Here, the authors report a room-temperature liquid-diffused-induced crystallization for growth of high-quality hybrid perovskite single crystals.

Modifying plant lignin pathway to enhance saccharification efficiency is often associated with growth penalty. Here, the authors show that overexpression of Pag-miR408 in poplar leads to enhanced saccharification efficiency and growth in both laboratory and field conditions, and laccase genes are the targets of Pag-miR408.

Induced neurons, but not induced pluripotent stem cell (iPSC)-derived neurons, preserve age-related traits. Here, the authors demonstrate that blood-derived induced neural stem cells (iNSCs), despite lacking a pluripotency transit, lose age-related signatures.

The diagnosis of sleep disorders such as narcolepsy and insomnia currently requires experts to interpret sleep recordings (polysomnography). Here, the authors introduce a neural network analysis method for polysomnography that could reduce time spent in sleep clinics and automate narcolepsy diagnosis.

Growing demand for food is confronting constraints to its sustainable production. This study finds that intercropping increases grain yields and their stability and that yield benefits increase over time.

Non-obstructive azoospermia (NOA) is a major cause of male infertility. Here, the authors provide insight into the genetic basis of NOA by identifying three new genetic risk loci in a genome-wide association study and reporting a fourth potential NOA susceptibility locus based on a Drosophilaknockdown experiment.

Quantum simulations of topological matter with superconducting qubits have been attracting attention recently. Xiang et al. realize 2D and bilayer Chern insulators with synthetic dimensions on a programmable 30-qubit-ladder superconducting processor, showing bulk-boundary correspondence.

The germinal centre (GC) response is characterized by regulated production of high affinity, class-switched antibodies in response to T-cell dependent antigens. Here authors show that the GC response is not only regulated at the transcriptional and protein levels, but also by the RNA-binding protein hnRNP F via alternative splicing of the co-stimulatory molecule CD40.

Breeding crop cultivars with better environmental adaptability could support crop yield stability to mitigate the effects of climate change. Combining transcriptional dynamics of florigen genes and statistical models, the daylength-sensing-based environment adaptation simulator can forecast the latitude adaptability of rice cultivars and has application potential in other crops.

The role of type I interferon signalling in the control of myeloid derived suppressor cells (MDSC) activity remains controversial. Here the authors show that downregulation of type I interferon receptor is observed in MDSC from cancer patients and tumor-bearing mice and is required for the activation of their immune suppressive properties.

Bin Han and colleagues report the draft genome sequence of the grass carp Ctenopharyngodon idellus, a major commercially farmed species of freshwater fish. Analyses of the grass carp genome identify lineage-specific duplications that may have contributed to the adaptation of this species to a vegetarian diet.