EMBO/sd-character-level-ner huggingface dataset:
Figure 1a. Joint cell segmentation and cell type annotation (JSTA) overview. Initially, watershed based segmentation is performed and a cell level type classifier is trained based on the Neocortical Cell Type Taxonomy (NCTT) data. The deep neural network (DNN) parameterized cell level classifier then assigns cell (sub) types (red and blue in this cartoon example). Based on the current assignment of pixels to cell (sub) types, a new DNN is trained to estimate the probabilities that each pixel comes from each of the possible (sub) types given the local RNA density at each pixel. In this example, two pixels that were initially assigned to the "red" cells got higher probability to be of a blue type. Since the neighbor cell is of type "blue" they were reassigned to that cell during segmentation update. Using the updated segmentation and the cell type classifier cell types are reassigned. The tasks of training, segmentation, and classification are repeated over many iterations until convergence. b. Multiplexed Error Robust Fluorescent in situ hybridization (MERFISH) and DAPI stained nuclei in the mouse hippocampus. Each gene is represented by a different color. For the entire hippocampus (left), only the mRNA spots are shown with a scale bar of 500 microns. On the zoomed-in section (right), each gene is represented by a different color dot, and the DAPI intensity is displayed in white. The scale bar is 20 microns.
HDAC inhibition by CY leads to downregulation of several histone acetyltransferases involved in DNA repair.Figure 3CY, but not bendamustine treatment, led to suppression of CBP, TIP60, MORF, and MSL1 in H1650 cells. Cells were treated with DMSO, bendamustine (350 μM), CY (15 μM), or SAHA (10 μM) for 6 h, and mRNA was extracted for qPCR analysis. Data represent mean ± SEM from three independent experiments, and statistical significance was determined by unpaired two-tailed t-test. ***P < 0.01. Drug treatment up to 10 h at the concentrations indicated in (A) did not cause apoptosis as judged by PARP cleavage. Actin was used as a loading control. ShRNA-mediated suppression of CBP, TIP60, MORF, and MSL1 at mRNA level. Data represent mean ± SEM from three independent experiments, and statistical significance was determined by unpaired two-tailed t-test. *P < 0.1, **P < 0.05, ***P < 0.01. Suppression of CBP, TIP60, MORF, and MSL1 sensitized cells to bendamustine. Y-axis represents relative resistance calculated from results of GFP competition assays, and statistical significance was determined by unpaired two-tailed t-test. Data represent mean ± SEM from two independent experiments. **P < 0.05, ***P < 0.01.
Identification of TBC1D17 as a Fis1 and TBC1D15 binding protein.Figure 6.(A) TBC1D15−/− cells and those stably expressing HA-TBC1D15 WT and HA-TBC1D15 (Δ221-250), and FIS1−/− cells stably expressing HA-TBC1D15 WT were subjected to immunostaining with anti-TOMM20 and anti-HA antibodies. Scale bars, 10 μm. (B) HA-TBC1D15 WT or HA-TBC1D15 (Δ221-250) with or without Fis1 was transiently overexpressed (OE) in HeLa cells. Cells were subjected to immunostaining with anti-HA and anti-Fis1 antibodies. Scale bars, 20 μm. (C) YFP-TBC1D17 together with pcDNA vector or Fis1 was transiently overexpressed (OE) in HeLa cells. Cells were subjected to immunostaining with anti-Fis1 and anti-Cytochrome c antibodies. Scale bars, 20 μm. (D) YFP or YFP-Fis1 was co-overexpressed with HA-TBC1D15 or HA-TBC1D17 in HEK293 cells. The cell extracts were subjected to pull down assays with GFP-Trap. 5% input and bound fractions were analyzed by immunoblotting with anti-HA (upper panel) and anti-GFP (lower panel) antibodies. (E) YFP, YFP-TBC1D15, or YFP-TBC1D17 was co-overexpressed with HA-TBC1D15 (upper panel) or HA-TBC1D17 (lower panel) in HEK293 cells. The cell extracts were subjected to pull down assays with GFP-Trap. 5% input and bound fractions were analyzed by immunoblotting with anti-GFP and anti-HA antibodies. (F) HA-TBC1D15 (Δ221-250) together with Fis1 and YFP-TBC1D15 WT or YFP-TBC1D17 WT were transiently overexpressed (OE) in HeLa cells. Cells were subjected to immunostaining with anti-HA and anti-Fis1 antibodies. Images of HA and Fis1 staining were merged in the right panels. Scale bars, 20 μm. (G) Schematic model of Fis1, TBC1D15, and TBC1D17 binding. Homo- or hetero-dimer of TBC1D15 can interact with Fis1 dimer on the mitochondrial outer membrane (OMM).
Figure 5A. Eight-day-old seedlings of WT, bri1 and pRPS5a:BRI1:YFP;bri1. Scale bar 1 cm. B. Root-length measurements of 10-day-old bri1-116, bes1-D and pRP5SA:BRI:YFP;bri1-116 seedlings compared to the wild type. Symbols represent the mean of more than 20 plants, from 3 independent experiments. Bars show standard deviation. Straight lines represent the linear regression applied to each curve starting with day 4 post germination. In this way the root growth rate can be extracted for each phenotype (See Table EV7). C. Confocal images of 8-day-old wild type WT, bri1-116 and pRP5SA:BRI:YFP;bri1-116 roots stained with PI. Green lines label the end of the transition zone and the yellow lines label the first root hair (end of elongation zone). The inset shows pRP5SA expression domain of an 8-day-old pRP5SA:BRI:YFP;bri1-116 seedling. Green line labels the end of the meristematic zone, which coincides with the end of pRP5SA expression domain. Scale bars correspond to 100 microns. C-H. Main relationships as in Fig. 2C-E between experimental values of the phenotypic traits used to assess the mechanism of differentiation in bri1-116 mutant (C,E,G) and pRP5SA:BRI:YFP;bri1-116 line (D,F,H) for the epidermis (left large plot) and cortex (right inset plot). Each circle denotes data extracted from a single root (n=126 (epidermis) and n=25 (cortex) for bri1-116 and n=90 (epidermis) and n=17 (cortex) for pRP5SA:BRI:YFP;bri1-116, see Table EV1, pooled from 6, 8 and 10 day-old seedlings for epidermis and from day 6 for cortex (data in Table EV5)). In G, H, the slope of the linear regression is 2.13±0.04 for bri1-116 and 2.53±0.04 for pRP5SA:BRI:YFP;bri1-116. Pearson correlation coefficient r is indicated and p-value (p, using standard Person correlation test). In E, bri1-116 epidermal data do not conform to normal distributions.
Figure 1(a) Kaplan-Meier survival plot of cohorts of induced Vil Apc, Vil Apc Huwe1het and Vil Apc Huwe1hom mice. Deletion of Huwe1 led to a significant reduction in survival of these animals (Vil Apc vs Vil Apc Huwe1het / Vil Apc Huwe1hom, Log Rank, p < 0.001, n ≥ 10). (b) Wholemount isolation of small intestines from Vil Apc and Vil Apc Huwe1hom mice culled at clinical endpoint. Note the huge numbers of tiny macroscopic adenomas visible in the Vil Apc Huwe1hom intestine (red arrows). (c) H&amp;amp;E staining of intestinal cross sections from Vil Apc and Vil Apc Huwe1hom mice demonstrating the increased adenoma burden following Huwe1 deletion. Black arrows indicate individual adenomas. Scale bars = 200 µm. (d) Quantification of total tumour numbers per gut in sacrificed Vil Apc, Vil Apc Huwe1het and Vil Apc Huwe1hom mice. Deletion of Huwe1 led to a significant increase in the number of tumours per gut (Mann Whitney, n ≥ 5).
Figure 8A GST-ISP1 pulls down endogenous β-Tubulin from cell lysate of WT ookinetes. Lower panel indicates the Coomassie blue stain of recombinant GST and GST-ISP1. B Episomally expressed ISP1::HA immunoprecipitated with β-Tubulin in WT ookinetes. Episomal vector as control. C Endogenous ISP1::3V5 immunoprecipitated with β-Tubulin in the TTS ookinetes. D Co-localization of ISP1::HA and β-Tubulin at ookinete periphery in IFA. Scale bar = 5 μm. E Proximity ligation assay (PLA) detecting interaction of ISP1-HA and β-Tubulin at ookinete. Episomal vector as control. Scale bar = 5 μm. F Solubility assay detecting membrane association of α- and β-Tubulins in WT, dhhc2kd, and ∆isp1/3 parasites. GAPDH is a cytosol soluble protein, P28 is a plasma membrane integral protein. G Quantification of α- and β-Tubulins membrane association in F. The membrane association index is defined as the ratio of Carb fraction to Hypo fraction in F, and normalized to that of WT. Values are means ± SEM from three independent tests. H Linear correlation of membrane association index of α-Tubulin and β-Tubulin with the conversion rate to mature ookinete among WT, dhhc2kd and ∆isp1/3 parasites. Horizontal and vertical values are means ± SD. I Membrane association of α- and β-Tubulins in WT ookinete culture after DMSO, 2-BP, or colchicine treatment. J Quantification of α- and β-Tubulins membrane association Values are means ± SEM from three independent repeats. K Model showing ISP1/ISP3 interaction with β-Tubulin for anchoring microtubules with IMC in the elongating ookinetes.
Figure 6A. 3′ end counts for the indicated locus in the Drosophila melanogaster genome, corresponding to tRNA-Alanine(TGC) in libraries generated from total RNA or dmDis3l2CM-IP. PM, prefix-matching (i.e. tailed); GM, genome-matching. B. Meta-analysis of 3′ end counts in dmDis3l2CM-IP mapping to the indicated region around the annotated 3′ end of 68 tRNA loci in the Drosophila melanogaster genome. Cumulative relative distribution of 3′ end signal, relative to the annotated 3′ end, is reported (bottom). The average genome thymine (T)-content for the same regions is displayed (top). C. Northern hybridization experiment using total RNA from adult whole male flies using probes against 3′ trailer or mature tRNAAla(TGC). Wild-type flies (w1118), or flies bearing a homozygous frame-shift mutation in the first coding exon (dmDis3l2-/-) or a homozygous amino acid-exchange mutation in the catalytic site (dmDis3l2CM) in the endogenous dmdis3l2 locus in the same genetic background were used. Probes against 2S rRNA served as loading control.D. Quantification of four independent biological replicates of experiment shown in C. P-Value determined by Student's t-test. E. Exoribonuclease assay using immunopurified dmDis3l2 and in vitro transcribed, 5′ radiolabeled mature tRNA, containing a CCA modification or 3′ trailer-containing tRNA. Reactions were incubated for the indicated time and subjected to polyacrylamide gel electrophoresis and phosphorimaging. F. Quantification of three independent replicates of experiment shown in E. Data represent mean SD. Decay rates (kobs) SEM of fit were determined upon fitting to single exponential decay kinetics. G. Model for TRUMP-mediated quality control of tRNA. In the process of tRNA maturation, RNase P removes the 5′ leader and tRNase Z the 3′ trailer sequence, followed by CCA-addition and export. Premature export of unprocessed tRNA results in degradation by dmDis3l2, recognizing the uridine-rich 3′ end of the 3′ trailer, a hallmark of RNA polymerase III terminators. In contrast, mature CCA-modified tRNA is resistant against TRUMP-mediated decay.
Expression of ER-resident transmembrane proteins can induce autophagy of ER whorls.Figure 1A Freeze-fracture electron micrograph of wild-type yeast treated with DTT for 3 h. The left panel shows two spherical structures, one in a vacuole membrane invagination and one inside the vacuole. The middle panel shows the boxed area of the left panel at higher magnification. Arrows indicate membrane layers that are free of intramembrane particles. The right panel shows the protoplasmic fracture face (P face) of cortical ER with a high density of intramembrane particles. Cy, cytosol; N, nucleus; V, vacuole. B Fluorescence images of cells expressing GPD promoter-driven GFP-Pho8 and the ER marker Sec63-mCherry and stained with CMAC to label the vacuole. The upper and lower panel show vacuole-associated and perinuclear GFP-Pho8 stretches and an intravacuolar GFP-Pho8 ring, respectively. Scale bars: 2 µm. C Correlative light and electron microscopy of cells expressing GPD promoter-driven GFP-Pho8 and Sec63-mCherry. The lower panel shows the boxed area in the electron micrograph at higher magnification. The ER ring corresponds to a vacuolar whorl and the ER stretch to a perinuclear stack. D Fluorescence images of cells expressing Hmg2-GFP and either additionally expressing Sec63-mCherry or stained with CMAC. The upper and lower panel show cytosolic and vacuolar Hmg2-GFP rings, respectively. Scale bars: 2 µm.
FKK6 inhibits cytokine mediated IL8 induction in human colonic organoids and induces PXR target genes in mice.Figure 4Quantitative gene expression by RT-qPCR of IL8 mRNA from human colonic enteroids (over 40 enteroids per individual sample per well) exposed to control (vehicle) or TNF α. with or without FKK5 (n = 9 paired samples). Data shown as mean fold change relative to vehicle control (con) for each paired sample (n = 3 replicates). Each paired sample data set represents biopsies from an individual patient. *, ## p < 0.05, Pair-wise one way ANOVA with Tukey's post hoc test. Quantitative gene expression by RT-qPCR of IL8 mRNA from human colonic enteroids (over 40 enteroids per individual sample per well) exposed to control (vehicle) or TNF α. with or without FKK6 (n = 3 paired samples; one removed due to poor inflammatory response). Data shown as mean fold change relative to vehicle control (con) for each paired sample (n = 3 replicates). Each paired sample data set represents biopsies from an individual patient. *, ## p < 0.05, Pair-wise one way ANOVA with Tukey's post hoc test. Quantitative gene expression by RT-qPCR of IL8 mRNA from human colonic enteroids (over 40 enteroids per individual sample per well) exposed to control (vehicle) or TNF α. with or without FKK9 (n = 5; 3 removed due to poor response and tissue integrity). Data shown as mean fold change relative to vehicle control (con) for each paired sample (n = 3 replicates). Each paired sample data set represents biopsies from an individual patient. *, ## p < 0.05, Pair-wise one way ANOVA with Tukey's post hoc test. Fold induction (mRNA) of genes in C57BL/6 mice gavaged with vehicle (10% DMSO; n = 3) or FKK6 (500 μM in 10% DMSO; n = 3) every 12h for 3 total doses. The entire experiment was repeated two independent times and one representative experiment is shown. Each mouse (each organ) was studied in quadruplicate assays and normalized to internal control, GAPDH. The histograms show mean (95% CI) values for gene expression. The dotted line marks basal fold expression Fold induction (mRNA) of genes in pxr -/- mice gavaged with vehicle (10% DMSO; n = 3) or FKK6 (500 μM in 10% DMSO; n = 3) every 12h for 3 total doses. The entire experiment was repeated two independent times and one representative experiment is shown. Each mouse (each organ) was studied in quadruplicate assays and normalized to internal control, GAPDH. The histograms show mean (95% CI) values for gene expression. The dotted line marks basal fold expression Fold induction (mRNA) of genes in hPXR mice (mice expressing the human PXR gene) gavaged with vehicle (10% DMSO; n = 3) or FKK6 (500 μM in 10% DMSO; n = 3) every 12h for 3 total doses. The entire experiment was repeated two independent times and one representative experiment is shown. Each mouse (each organ) was studied in quadruplicate assays and normalized to internal control, GAPDH. The histograms show mean (95% CI) values for gene expression. The dotted line marks 2-fold gene induction.
a, b, Unprimed BMDMs infected with S.f3a, b, Unprimed BMDMs infected with S. typhimurium for 4 h and immunostained for LC3 and GBP2. Arrowheads, bacteria shown in insets. Scale bars, 10 &amp;amp;mgr;m. . c, Quantification of results from b. b. d-g, LDH release and immunoblots for caspase-1 and caspase-11 from BMDMs infected for 16 h or transfected with LPS in presence or absence of 3-methyladenine (3-MA). b. d-g, LDH release and immunoblots for caspase-1 and caspase-11 from BMDMs infected for 16 h or transfected with LPS in presence or absence of 3-methyladenine (3-MA). b. d-g, LDH release and immunoblots for caspase-1 and caspase-11 from BMDMs infected for 16 h or transfected with LPS in presence or absence of 3-methyladenine (3-MA). b. d-g, LDH release and immunoblots for caspase-1 and caspase-11 from BMDMs infected for 16 h or transfected with LPS in presence or absence of 3-methyladenine (3-MA). h, i, LDH release and IL-1b secretion from BMDMs infected for 16 h or transfected with LPS. Graphs show mean and s.d. of quadruplicate wells and data are representative of two (e, i) and three (a-d, f-h) independent experiments. *P  0.05, **P  0.01; NS, not significant (two-tailed t-test).
Figure 2A, B Hypocotyl elongation phenotypes of the BIC1 overexpression and mutant lines in response to BR treatment. Col-0, 35S:BIC1-YFP, 35S:BIC1-Flag and bic1bic2 seedlings were grown for 6 days on 1/2 MS medium supplemented with 1 μM brassinazole (BRZ) plus different concentrations of epibrassinolide (eBL). Images of the representative seedlings are shown in (A), and the hypocotyl lengths of the indicated genotypes were measured and are shown in (B). Data are means ± SD; n>20. Scale bars, 2 mm. C RT-qPCR analysis of BZR1-activated gene expression in the bic1bic2 double mutants. The 6-d-old Col-0 and bic1bic2 seedlings grown on 1/2 MS medium supplemented with 1 μM BRZ were treated with 5 μM eBL (+eBL) or not (-eBL) for 1 hour. The PP2A gene served as internal control. Data are means ± SD (n=3). D Heat map of BIC1-regulated genes. The Col-0 and 35S:BIC1-YFP seedlings were grown on 1/2 MS medium for 10 days. Three biologic replicates were performed. The colored bar beneath the map indicates fold change (log2 value). E BIC1 facilitates the expression of cell elongation genes. RT-qPCR analysis of genes selected in transcriptomic data. The Col-0, 35S:BIC1-YFP and 35S:BIC1-Flag seedlings were grown for 5 days under long-day conditions. The PP2A gene served as internal control. Data are means ± SD (n=3). F Gene Ontology analyses of BIC1-regulated genes. Numbers indicate -lg p Value. G The Venn diagram shows significant overlap between BIC1-regulated and BZR1-target and PIF4-target genes. H Distribution of BIC1 activated or repressed genes among the overlap genes in (G).
Microtubule dynamics are reduced in CDKL5 KO dendrites via MAP1S.Figure 4 A Representative kymographs of EB3-tdTomato in cortical neuron dendrites at DIV14  B - D In CDKL5 KOs (CDKL5 -/Y), comet distance (B) and lifetime (C) is increased when compared to WT (CDKL5 +/Y). Comet velocity (D) is unchanged. Student's t-test: n = 16/615 and 15/381 neurons/comets in WT and KO, respectively  E Representative kymographs of CDKL5 WT and KO neurons transfected with control shRNA and MAP1S shRNA  F Comet lifetime is higher in control shRNA expressing KOs than WTs. MAP1S shRNA expression reduces comet lifetime in KO neurons. EB2 shRNA-mediated knockdown does not alter microtubule dynamics in WT or KO. Tukey's multiple comparison: n = 12-15 neurons, 388-741 comets per condition
The S.Figure 6. The S. typhimurium SPI-1 TTSS-secreted protein SipB localizes to the mitochondria of infected macrophages. (A) Bone marrow-derived macrophages were infected with either wild-type S. typhimurium or the TTSS translocation-defective sipD mutant strain with a multiplicity of infection of 50. 3 h after infection, macrophages were collected and processed for immuno-EM using gold-labeled antibodies. SipB could be readily detected in macrophages infected with wild-type (A and B), but not in macrophages infected with the sipD mutant strain (C). Bars, 100 nm.  (B) Alternatively, mitochondria were isolated from the infected macrophages and the presence of SipB or the resident mitochondrial protein CoxIV, subunit IV, and were examined by Western immunoblot analysis using specific antibodies.
Figure 1A Characterization of genome-wide distribution of H3K9cr in the E13.5 forebrain. The panel on the left displays a heatmap of the emission parameters, in which each row corresponds to a different state, and each column corresponds to a different histone mark. The darker blue color corresponds to a greater probability of observing the mark in the state. The heatmap to the right of the emission parameters displays the overlap fold enrichment for various genomic regions (CpG island regions, ATAC: ATAC-seq peak regions, H3K9ac: H3K9ac peak regions, and H3K9cr: H3K9cr peak regions). A darker tan or red color corresponds to greater fold enrichment for a column-specific coloring scale. DNA methylation levels over genomic regions of each state are shown as a bar graph on the right. The heatmap on the lower right shows the fold enrichment for each state within 2 kb around a set of transcription start sites (TSSs). The black blue color corresponds to greater fold enrichment. B Boxplot showing gene expression levels among different groups in the E13.5 forebrain. A total of 22075 genes with transcripts per million (TPM) greater than zero were grouped into quartiles according to expression levels (Quartile 1-4, each quartile containing 25% of genes). AP: active promoter, co-marked by H3K4me3 and H3K27ac. There were 11451, 9689, and 9204 genes under the regulation of H3K9ac, H3K9cr, and the active promoter, respectively. C Density heatmaps in the E13.5 forebrain for H3K9cr ChIP-seq and ATAC-seq at TSSs ± 5 kb of genes with TPM greater than zero (scaled by reads per genomic content [RPGC]), which were divided into three clusters and ranked from the highest to the lowest by H3K9cr signal, with the number of genes in each cluster labeled on the left. The heatmap to the right of the density heatmaps displays DNA methylation levels (scaled by % CpG methylation), expression levels (scaled by z-score normalized log2 [TPM]), and length (scaled by z-score normalized log2 [gene length in kb]) of genes ranked by decreasing H3K9cr signal.
T55delinsRT mutation in MEK1 is responsible for resistance to vemurafenib in M032R4.Figure 4Somatic mutations present in each of these metastases, revealing that mutations were either shared by the pre-treatment tumor and all metastases, by some metastases, or only by single metastases. A 3-bp in-frame insertion in MEK1 (T55delinsRT) was identified in M032R4. This mutation was located at the base of the α-helix at the N-terminal site of MEK1. Validation of T55delinsRT was done by PCR using insertion-specific primers. As a control, primers amplifying exon 2 of MEK1WT were used. Transfection of pQXCIP-GFP, MEK1-WT, or MEK1-T55delinsRT into HEK293T cells showed that this mutation induces p-ERK and p-RSK. Validation of expression of pQXCIP-GFP, MEK1WT, or MEK1T55delinsRT in A375 melanoma cells by immunoblotting. Dose-response curves for A375 melanoma cells expressing GFP, MEK1WT, or MEK1T55delinsRT with indicated doses of BRAF inhibitor vemurafenib, ERK inhibitor SCH772984, or MEK inhibitor trametinib. Error bars indicate standard deviation. Colony formation assays with A375 melanoma cells, infected with GFP, MEK1WT, or MEK1T55delinsRT-encoding lentivirus, and treated with indicated doses and inhibitors. Treatment of A375 MEK1T55delinsRT melanoma cells with DMSO (−), 250 nM dabrafenib (D), 10 nM trametinib (T), or a combination (D+T).