GEO 数据集

主题由标题与摘要自动归类；样本量为数据集标注之和，SuperSeries 可能与其 SubSeries 重复计算。

• Integrated transcriptomic and tissue profiling reveals imprinted-gene dysregulation and PEG10 upregulation in liposarcoma
  GSE352573Homo sapiens42 个样本2026-10-31

  Liposarcoma is a rare cancer, comprising four major histological subtypes with distinct molecular features and limited therapeutic options in advanced disease. We investigated subtype-associated transcriptional programmes, imprinted-gene dysregulation and the expression context of PEG10 in liposarcoma. Bulk RNA sequencing was performed on 16 independent liposarcoma tumours and five adjacent non-tumour tissues. PEG10 was further examined by RT-qPCR, RNA fluorescence in situ hybridisation (RNA-FISH), exploratory TCGA-SARC survival analysis and an external single-cell RNA-sequencing dataset of dedifferentiated liposarcoma. Transcriptomic profiling identified subtype-associated programmes and significant enrichment of imprinted genes in liposarcoma. PEG10 showed tumour-associated upregulation supported by RT-qPCR and RNA-FISH. PEG10 was detectable across all major subtypes, with the highest bulk transcript levels in myxoid liposarcoma, while RNA-FISH signal was higher in G3 than G2 tumours. In TCGA-SARC, higher PEG10 expression was associated with shorter overall survival, whereas DDLPS-specific analyses were not significant. External single-cell data localised PEG10 predominantly to tumour and cycling-cell populations and to angiogenesis- and invasion-associated tumour-cell states. Histological subtype accounted for a substantial component of PEG10-associated pathway variation. These findings identify PEG10 as a tumour-associated imprinted transcript in liposarcoma and provide a framework for further investigation of its biological and clinical relevance in larger, subtype-balanced cohorts.

  单细胞
• Single-cell analysis reveals transcriptomic patterns in active macrophage activation syndrome and therapeutic potential of albumin-fused interleukin-10 in a mouse model
  GSE331089Homo sapiens20 个样本2026-10-31

  Hemophagocytic lymphohistiocytosis (HLH) and macrophage activation syndrome (MAS) are life-threatening hyperinflammatory conditions characterized by excessive immune activation and cytokine production. To clarify immune cell characteristics and identify potential therapeutic targets in MAS, we performed single-cell RNA sequencing (scRNA-seq) on bone marrow and peripheral blood samples from patients with newly developed MAS caused by diverse etiologies. To broaden the current knowledge of the immune landscape in the bone marrow, we performed scRNA-Seq of bone marrow cells and isolated blood leukocytes obtained from MAS patients using the Seq-Well.

  单细胞
• scRNA-seq of skin and PBMC samples of systemic sclerosis patients and healthy controls
  GSE299141Homo sapiens20 个样本2026-10-31

  Skin and blood samples from systemic sclerosis (SSc) patients and healthy donors were analyzed using single-cell transcriptomics (scRNA-seq). CCL19+ fibroblast was upregulated in the dermis of patients with SSc, and exhibited high expression of immuno-regulatory genes, including CCL19. CCL19 expression correlated with the severity of dermal fibrosis in SSc. The most significant ligand-receptor interaction from CCL19+ fibroblast to T cells in SSc skin was CCL19-CCR7. Furthermore, CCR7+ T cells in the fibrotic skin, particularly CCR7+CD8+ T cells, displayed enhanced stemness and cytotoxicity, actively interacting with extracellular matrix (ECM)-producing fibroblasts in SSc.

  单细胞
• Joint profiling of 5-methylcytosine, 5-hydroxymethylcytosine, and the transcriptome in single cells identifies factors responsible for genome-wide DNA methylation erasure in human primordial germ cell maturation
  GSE280112Homo sapiens23 个样本2026-10-31

  Reprogramming of DNA methylation plays a vital role in the establishment of cell identity during early mammalian development. To gain deeper mechanistic insights into this process requires capturing the entire dynamics of DNA methylation – both 5-methylcytosine (5mC) and its downstream oxidation product 5-hydroxymethylcytosine (5hmC) – in individual cells. Therefore, in this work, we report a new single-cell genome-wide strand-specific sequencing method, scMHT-seq, to jointly profile 5mC, 5hmC, and the transcriptome from individual cells. Using human embryonic stem cells (hESCs), we first show that scMHT-seq can accurately detect both 5mC and 5hmC from the same cell with minimal crosstalk in quantifying these two DNA modifications, and that the multi-modal measurements are in close agreement with individual measurements of 5mC and 5hmC in single cells. After establishing scMHT-seq, we next applied scMHT-seq to gain insights into human primordial germ cell (hPGC) maturation. After specification, hPGCs undergo rapid global demethylation as they mature, and this reprogramming is critical for normal development of gametes. However, it has not been possible to overcome this key epigenetic barrier in a dish, thereby limiting our ability to generate mature hPGC-like cells (hPGCLCs) and accomplish in vitro gametogenesis. To gain a deeper understanding of the molecular factors involved in germ cell maturation, we applied scMHT-seq to an extended in vitro culture system for generating hPGCLCs and observed partial and heterogeneous erasure of the methylome across single cells that is mechanistically predominantly driven by passive demethylation due to reduced DNMT1-mediated maintenance methylation activity. Notably, we discover that hPGCLCs in extended culture can be transcriptionally classified into two distinct states, with one population enriched for more mature hPGCLCs exhibiting genome-wide loss of the methylome. Moreover, we identify DND1 and SOX15 as two critical factors that are potentially key drivers of hPGCLC maturation. Overall, we demonstrate that scMHT-seq is a robust and high-throughput technology that can provide insights into the mechanisms driving DNA methylation dynamics and their effect on cellular states during hPGCLC maturation, thereby providing a platform to advance in vitro gametogenesis in humans.

  单细胞
• Type I regulatory T cells have overlapping phenotypes with circulating Tfh and Th1 in P. falciparum
  GSE279685Homo sapiens16 个样本2026-10-31

  Immunity to P. falciparum malaria develops slowly, requiring repeated infection in areas of high transmission, and wanes rapidly in the absence of parasite exposure. Key to this immunity, is the development of antibodies which is supported by CD4⁺ T follicular helper (Tfh) cells that drive robust germinal centre responses. However, in malaria, the malaria-specific CD4⁺ T cell compartment in peripheral blood is dominated by Type 1 regulatory T cells (Tr1), which produce high levels of IL-10 in response to parasites. Tr1-like Tfh cells (Tfh10) have been reported in several settings of repeated antigen stimulation but have not been investigated in malaria. Here we used single-cell RNA sequencing and multiparameter flow cytometry to characterise malaria-specific Tfh and Tr1 cells in a longitudinal cohort of highly exposed individuals and assessed their persistence after transmission interruption. Malaria-specific Tfh and Tr1 cells shared overlapping profiles, and Tr1 cell-like transcriptional signatures and phenotypes were detectable within the Tfh cell compartment. Tfh10 cell subsets were the dominant phenotype of malaria-specific Tfh cells. Following disruption of malaria transmission, the frequencies of malaria-specific Tr1 and Tfh10 cells declined. These findings highlight a close relationship between Tfh and Tr1 cells and show that the Tfh cell compartment in malaria is dominated by Tfh10 cells. The rapid waning of these cells in the absence of continuous exposure is consistent with requirements of persistent antigen in maintaining regulatory CD4 T cell phenotypes.

  单细胞
• Cilengitide limits the progression of both syndromic and sporadic thoracic aortic aneurysms by targeting alpha V integrins
  GSE352523Homo sapiens11 个样本2026-10-30

  Spatial transcriptomics was used to characterize gene expression patterns in human ascending aortic tissue from healthy controls, patients with Marfan syndrome (MFS), and patients with sporadic thoracic aortic aneurysm (sTAA). Carnoy-fixed, paraffin-embedded ascending aortic tissue sections were profiled using the 10x Genomics Visium platform. Spatially resolved gene expression profiles were analyzed to investigate transcriptional heterogeneity, pathway-associated signatures, and inferred cellular composition across disease groups.

  单细胞空间转录组
• Gene expression profile and TCR-sequencing at single-cell level of PBMCs responding to EBV after 6 days of in vitro incubation.
  GSE277638Homo sapiens24 个样本2026-10-30

  In this work, we were able to establish a protocol for PBMC infection and sequence, for the first time at a single-cell level, the transcriptome of all cells capable of responding to the Epstein-Barr virus in healthy individuals and in certain patients with Inborn Errors of Immunity. Cells were sorted prior to sequencing based on proliferation (dilution of Cell Trace Violet) or activation (expression of CD69 and/or CD25).

  单细胞
• Tau A152T risk variant drives distinct cell type transcriptional signatures in AD and PSP
  GSE350921Homo sapiens28 个样本2026-10-28

  The A152T point mutation is a rare genetic variant in the tau gene (MAPT) that is linked to risk of Alzheimer’s disease (AD) and frontotemporal dementia spectrum disorders, including progressive supranuclear palsy (PSP) and corticobasal degeneration (CBD). To uncover mechanisms through which the A152T variant contributes to risk of tauopathy, we performed single-nucleus RNA sequencing (snRNA-seq) on postmortem brain tissue collected from A152T carriers and pathology-matched non-carriers with either AD or PSP, along with age-matched controls. These efforts revealed that despite similar cell type composition across groups, A152T carriers exhibited distinct cell type-specific transcriptional changes in both AD and PSP. Differential expression analysis identified excitatory neurons, oligodendrocytes and astrocytes as the most affected cell populations in AD and PSP, and these same cell types showed the strongest A152T-specific changes. These findings identify transcriptional alterations that differentiate sporadic AD and sporadic PSP from AD-A152T and PSP-A152T, as well as shared molecular signatures unique to A152T carriers in both PSP and AD. Donor-level pseudobulk analyses showed broad directional support with the single-nucleus findings, although the proportion of donor-supported genes varied across cell type and comparison. Importantly, merging sporadic and A152T cases into a single disease group was found to mask transcriptional differences in several cell types in both AD and PSP, indicating divergence in transcriptional signature and highlighting the importance of screening for genetic risk variants like A152T in snRNA-seq data from human cohorts.

  单细胞
• A High-Throughput Functional 3D Droplet Microfluidic Platform for Function-to-Transcriptome Profiling Identifies Candidate lncRNAs Associated with Engineered NK Cell Function
  GSE343647Homo sapiens12 个样本2026-10-28

  Background: Natural killer (NK) cell–based immunotherapies show considerable promise for cancer treatment; however, their efficacy against solid tumors remains limited by functional heterogeneity and the restrictive tumor microenvironment. Engineered NK cells, including mesothelin-directed chimeric antigen receptor cytokine- induced memory-like (MSLN-CAR CIML) NK cells, exhibit enhanced cytotoxic potential, yet the transcriptional programs underlying effective tumor killing remain poorly defined. Although protein-coding regulators of NK cell function have been extensively studied, the contribution of long non-coding RNAs (lncRNAs) to cytotoxic NK cell states remains largely unexplored, particularly in engineered NK cell therapies. Methods: To address this gap, we developed and applied a three-dimensional (3D) Matrigel-based droplet microfluidic screening platform that enables single-cell resolution analysis of NK–tumor interactions. Unlike conventional bulk transcriptomic approaches, this function-to-transcriptome workflow enables functional isolation of killer and non-killer NK-cell populations prior to transcriptomic profiling enabling the direct comparison of transcriptional programs associated with cytotoxic function while minimizing confounding effects of bulk population analyses. Using this approach, we profiled donor-matched MSLN-CAR CIML NK cells and CIML NK controls from three independent donors. Results: Comparative transcriptomic analysis revealed widespread differences in lncRNA expression between killer and non-killer NK cell populations, characterized predominantly by broad lncRNA downregulation that was consistently observed across donors and more pronounced in MSLN-CAR CIML NK cells than in CIML controls. Integrated lncRNA-mRNA analyses prioritized candidate lncRNA–gene pairs based on genomic proximity and coordinated co-expression patterns, identifying several lncRNAs associated with cytotoxic gene programs. These transcriptional signatures were further associated with enrichment of cytotoxic and inflammatory pathways characteristic of highly functional NK cell states. Conclusions: Together, these findings demonstrate the utility of our functional droplet microfluidic screening platform in prioritizing candidate lncRNAs associated with cytotoxic NK cell states within matrix-restricted tumor environments. By integrating functional phenotyping with transcriptomic profiling, this platform provides a framework for identifying candidate lncRNA and other potential biomarkers associated with cytotoxic NK states for future mechanistic validation and the rational optimization of NK cell–based immunotherapies for solid tumors.

  单细胞
• Regulatory T Cell Instability Facilitates Blood-Brain Barrier Disruption via the β-catenin-Tight Junctions Axis, Leading to Perioperative Neurocognitive Disorders
  GSE337348Homo sapiens12 个样本2026-10-27

  Perioperative neurocognitive disorders (PND) are significant neurological complications in elderly surgical patients, yet the underlying immune-mediated mechanisms remain elusive. Blood-brain barrier (BBB) disruption is increasingly recognized as a critical neurovascular event in PND and may result from perioperative immune dysregulation. Regulatory T cells (Tregs) are key mediators of neurovascular homeostasis and BBB integrity. We therefore investigated whether perioperative Treg instability contributed to BBB disruption and PND. Single-cell transcriptomic profiling of perioperative PBMCs from elderly surgical patients revealed marked remodeling of the CD4+ T cell compartment, characterized by disproportionate Treg loss and functional destabilization. Tregs shifted from resting and immunosuppressive states toward an inflammatory phenotype, accompanied by reduced expression of regulatory and tissue-reparative genes, including FOXP3, CTLA4, PDCD1, and AREG. Comparative transcriptomic analysis of Tregs identified 34 dexmedetomidine-corrected genes, with CTNNB1, encoding β-catenin, emerging as the dominant hub within the protein-protein interaction network. These findings implicated impaired β-catenin signaling as a central driver of perioperative Treg destabilization. Mouse hippocampal scRNA-seq revealed postoperative endothelial remodeling characterized by reduced S1pr1 and Cldn5 and increased Icam1 expression. In a murine PND model, β-catenin activation restored postoperative Treg abundance and regulatory gene expression while preserving hippocampal endothelial barrier programs, as evidenced by increased S1PR1 and Claudin-5 and reduced ICAM1 expression. These protective effects were abolished by PC61-mediated Treg depletion, indicating a Treg-dependent mechanism. Furthermore, restoration of Treg homeostasis with recombinant PD-L1 preserved ultrastructural BBB integrity, reduced Evans blue-defined BBB leakage, attenuated hippocampal neuroinflammation, and improved cognitive function. These findings identify perioperative Treg instability as a key immune driver of BBB disruption and cognitive dysfunction in PND, and establish Treg β-catenin signaling as a potential therapeutic target for preserving neurovascular integrity.

  单细胞
• 3D genome remodeling directs in vitro human hematopoietic development and predicts disease trait genetics
  GSE311714Homo sapiens14 个样本2026-10-27

  The 3D genomic architecture provides a regulatory scaffold for cell fate transitions, yet how chromatin architecture directs human hematopoietic development remains poorly understood. The endothelial-to-hematopoietic transition (EHT) is the developmental gateway by which specialized hemogenic endothelial cells generate definitive hematopoietic stem and progenitor cells (HSPCs), which go on to support blood cell production throughout mammalian life. Understanding mechanisms that regulate EHT is critical for blood disease modeling and regenerative medicine applications. Using a human induced pluripotent stem-cell (iPSC) hematopoiesis model, we combined single-nucleus RNA-seq, ATAC-seq, and Hi-C to chart chromatin reorganization during hemogenic specification and EHT. Hierarchical reorganization of topologically associating domains (TADs) and sub-TAD structures accompany the morphological conversion of endothelial sheets into HSPCs. Dynamic TAD and sub-TAD reorganization precedes transcriptional activation of key hematopoietic regulators (e.g., RUNX1, CEBPA), revealing a structural logic by which genome topology anticipates formation of cis-regulatory elements and transcription factor programs that control hematopoietic development. For example, we identify modulation of dynein and kinesin molecular motor genes during EHT. Functional dynein inhibition promotes EHT, likely through unopposed activities of kinesin motors. Integration of single cell data with Hi-C and genome-wide association study (GWAS) loci reveals enrichment for blood and immune trait variants, connecting 3D genome remodeling during in vitro hematopoiesis to in vivo human disease genetics. Together, these findings define the regulatory architecture of blood cell emergence and establish iPSC differentiation as a tractable platform for interrogating 3D genome principles in human development and disease. More broadly, our integrated data across rare developmental cell types helps define 3D chromatin regulatory architecture that underlies human GWAS variation.

  单细胞
• SAA-expressing hepatocytes as a key liver cell population in Alcohol associated Hepatitis
  GSE304325Homo sapiens13 个样本2026-10-27

  This study describes the dynamics of cellular heterogeneity during the progression of ALD to AH at a single cell level. Moreover, we have identified the specific subpopulations enriched in AH. This condition is characterized by an expansion of proinflammatory SAA+ hepatocytes, which strongly interact with hyperactivated neutrophils, suggesting a potential mechanism that could contribute to the exacerbated inflammation that characterizes this disease.

  单细胞
• Single Cell multi-omics identifies VEGFA-mediated angiogenesis results in relapse in Sonic Hedgehog Medulloblastoma [snRNA-seq]
  GSE287109Homo sapiens12 个样本2026-10-27

  Relapse in Sonic Hegdehog Medulloblastoma (SHH-MB) a common pediatric brain tumor, remain a significant clinical challenge due to its poor prognosis and limited therapeutic intervention. Understanding the underlying molecular mechanisms driving relapse is critical for developing targeted interventions. Here, we utilize single-cell multi-omics, combining single-nucleus RNA sequencing (snRNA-seq), single-nucleus ATAC sequencing (snATAC-seq), and spatial omics to comprehensively characterize the cellular landscape and regulatory networks associated with SHH medulloblastoma relapse. Our integrative analysis identifies distinct GCP population enriched with angiogenic activity characterized high expression of Vascular Endothelial Growth Factor A (VEGFA) regulated by the transcription factor HIF1A. Notably, we find that VEGFA-mediated angiogenesis is a critical driver of tumor recurrence, promoting a microenvironment that supports tumor revascularization and growth in the endothelial cells. Furthermore, we uncover potential therapeutic targets within the VEGFA signaling axis that could disrupt angiogenesis and reduce relapse rates. Our findings provide new insights into the molecular and cellular dynamics of SHH medulloblastoma relapse and highlight VEGFA as a key mediator of angiogenesis-driven recurrence, offering a promising avenue for therapeutic intervention.

  单细胞空间转录组多组学
• Single Cell multi-omics identifies VEGFA-mediated angiogenesis results in relapse in Sonic Hedgehog Medulloblastoma
  GSE287108Homo sapiens13 个样本2026-10-27

  Relapse in Sonic Hegdehog Medulloblastoma (SHH-MB) a common pediatric brain tumor, remain a significant clinical challenge due to its poor prognosis and limited therapeutic intervention. Understanding the underlying molecular mechanisms driving relapse is critical for developing targeted interventions. Here, we utilize single-cell multi-omics, combining single-nucleus RNA sequencing (snRNA-seq), single-nucleus ATAC sequencing (snATAC-seq), and spatial omics to comprehensively characterize the cellular landscape and regulatory networks associated with SHH medulloblastoma relapse. Our integrative analysis identifies distinct GCP population enriched with angiogenic activity characterized high expression of Vascular Endothelial Growth Factor A (VEGFA) regulated by the transcription factor HIF1A. Notably, we find that VEGFA-mediated angiogenesis is a critical driver of tumor recurrence, promoting a microenvironment that supports tumor revascularization and growth in the endothelial cells. Furthermore, we uncover potential therapeutic targets within the VEGFA signaling axis that could disrupt angiogenesis and reduce relapse rates. Our findings provide new insights into the molecular and cellular dynamics of SHH medulloblastoma relapse and highlight VEGFA as a key mediator of angiogenesis-driven recurrence, offering a promising avenue for therapeutic intervention.

  单细胞空间转录组多组学
• TGF-β inhibition ameliorates reactive ALS astrocyte sub-states at single-cell resolution
  GSE351508Homo sapiens16 个样本2026-10-26

  In amyotrophic lateral sclerosis (ALS), astrocytes become reactive, ultimately contributing to neuron death. Upregulation of TGF-β signalling has been implicated in astrocyte-mediated neurodegeneration in ALS. However, whether TGF-β drives cell-autonomous astrocyte reactive transformation, potentially by altering astrocyte reactive substates, remains unknown. To address this, we inhibited TGF-β in hiPSC derived ALS astrocytes carrying VCP mutations, known to cause familial ALS, and performed single-cell RNA sequencing, single-cell proteomics and functional studies informed by our analysis. We identified changes in the proportion of transcriptomic reactive substates characterised by mitochondrial dysfunction and markers of reactive transformation. Importantly these substates selectively upregulated an isoform-restricted TGF-β2–betaglycan axis and were ameliorated following TGF-β inhibition. Single-cell mass spectrometry-based proteomics validated these findings, revealing a VCP mutant subpopulation featuring increased translation and proinflammatory protein expression, which was similarly abrogated by TGF-β inhibition. Finally, secretome profiling revealed an upregulation of inflammatory mediators in VCP mutant astrocyte conditioned media, and increased motor neuron apoptosis was rescued when TGF-β was inhibited in VCP mutant astrocytes. Together, our analysis reveals that human VCP mutant astrocytes feature dysregulated cell-autonomous reactive sub-states, driven by TGF-β activation, which partially recapitulate astrocyte dysregulation identified in patient postmortem single-cell studies. Inhibiting TGF-β rescues dysregulated VCP mutant sub-states and astrocyte-mediated neurotoxicity. These results collectively indicate that selective TGF-β pathway inhibition in astrocytes may be a potential therapeutic approach for ALS.

  单细胞
• Transmural Single-Nucleus Transcriptomics Nominates Candidate Disease Programs in Human Necrotizing Enterocolitis
  GSE351352Homo sapiens10 个样本2026-10-26

  Necrotizing enterocolitis (NEC) is a life-threatening disease of premature infants marked by inflammation, ischemia, mucosal injury, and, in advanced cases, necrosis extending into deeper layers of the intestinal wall. Because NEC affects specialized, interacting cells in a developing intestine, we used single-nucleus transcriptomics to build a transmural, cell-type-resolved map and nominate hypothesis-generating disease programs distinct from maturation. Full-thickness intestinal specimens from fetal/prenatal controls, acute NEC cases, and infant controls were analyzed by single-nucleus RNA sequencing (snRNA-seq). Fetal and infant samples served as developmental references. Analyses included cell annotation, NEC-versus-infant differential expression, gene ontology (GO), cross-lineage recurrence, cell-death signatures, and developmental maturity. We profiled 53,735 nuclei by snRNA-seq and resolved 34 epithelial, stromal, vascular, immune, neuronal, glial, and smooth-muscle populations. We used a morphology-based nuclei scoring system for sample selection that predicted high-quality transcript recovery. NEC nuclei were represented across this cellular landscape, with recurrent gene-expression changes suggesting shared inflammatory recruitment, antimicrobial/redox defense, stress adaptation, complement/vascular activation, reduced homeostatic signaling, and cell-death-associated regulation. Developmental maturity analysis identified fetal-like expression levels in subsets of NEC-regulated genes. Proliferative crypt populations retained DNA-repair/cell-cycle programs with inflammatory, hypoxic, and ER-stress features, while absorptive enterocytes showed reduced digestive, transport, detoxification, and terminal villus-function programs. Secretory-lineage changes implicated goblet mucus-barrier responses with reduced glycosylation, trafficking, and hydration; enteroendocrine changes in epithelial defense, metabolic stress, and neural signaling; and Paneth cell retention of antimicrobial effector transcripts despite altered ER quality control, autophagy, and granule delivery in NEC. Non-epithelial programs implicated stromal Wnt/BMP niche loss, impaired lymphatic drainage/scavenging, macrophage cytokine activation with reduced clearance machinery, neuroglial circuit defects, and altered smooth-muscle contraction-relaxation balance. This single nuclear intestinal cell atlas nominates multicellular programs that may govern NEC initiation, progression toward tissue destruction, and resolution toward functional recovery.

  单细胞细胞图谱
• Recordanelles for transcriptome-wide single-cell RNA recording in human cells [dataset_2 RNA-Seq]
  GSE344934Homo sapiens48 个样本2026-10-26

  Transcriptomic measurement technologies provide powerful approaches to understand biology but are limited to providing either a high-resolution snapshot at a moment in time or a low-resolution history of transcription constrained to a few genes over a narrow time range. Here, we introduce the “recordanelle”, a single-component synthetic organelle capable of recording the transcriptome in human cells. Recordanelles are composed of a mitochondrial membrane anchor, a condensate assembler and a poly-A-binding protein. We demonstrate that the recordanelle can be engineered to recruit engineered RNAs or a sampling of up to 90% of all endogenous mRNAs and protect them over several days. We further show that transient and dynamic transcriptional responses resulting from inducible promoters or interferon signaling are preserved throughout time within the recordanelle at the single-cell level. This work provides a non-disruptive and unbiased transcriptome-wide single-cell RNA recording technology to enable a deeper understanding of biology.

  单细胞
• Effect of TNFR2 agonism on CD4+ T cells (single-cell level) from healthy and SLE donors
  GSE344526Homo sapiens35 个样本2026-10-26

  We treated peripheral blood mononuclear cells from healthy donors and systemic lupus erythematosus (SLE) patients with (i) a human-specific tetravalent VHH-Fc fusion TNFR2 agonist, (ii) isotope control VHH and (iii) an IL2-mutein.

  单细胞