EMBO/sd-character-level-ner huggingface dataset:
A Representative images of E18.5 coronal cortical sections from Kcc2lox/lox embryos electroporated in utero at E14.5 with plasmids encoding EGFP, EGFP+Cre (Cre) or EGFP+Cre+KCC2FL (Cre+KCC2FL). DAPI staining (blue) marks cell nuclei. UCP, upper cortical plate; LCP, lower cortical plate; Sp, subplate; IZ, intermediate zone. Scale bar: 50 µm. B Quantification of the number of EGFP+ neurons/ROI from embryos electroporated with constructs in (A). Statistical significance was determined using one-way ANOVA with Holm-Sidak's post hoc test, **P < 0.01. Data are presented as mean ± S.E.M., n (EGFP) = 8 embryos; n (Cre) = 8 embryos; n (Cre+KCC2FL) = 13 embryos.
a, COS7 cells co-transfected with GFP-ATG14 and DsRed-ER or RFP-SEC61b; (an ER marker) were immunostained for the mitochondria marker TOMM20. Scale bars, 2 µm.
(G) Quantification of the signal of the indicated histone modification specific antibodies stanings in the chromatin fraction. N≥4 and error bars represent SEM. Significant differences were calculated with T-test and are indicated with * (p<0.1), ** (p<0.05) and *** (p<0.01)
a-e, Representative examples of autophagic vacuoles detected by TEM in retinal sections used to generate the quantitative data shown in (f). a, An autophagosome (red arrow) containing cytoplasmic contents in a photoreceptor neuron from an AR52fly reared on DHT. b, Higher magnification of the autophagosome in a. c, Multiple autophagolysosomes (red arrows) containing dense, amorphous material from an AR52fly reared on DHT. d, A juxtanuclear multilamellar body (red arrow) from a DTS7fly reared at 28 °C. e, A multivesicular body (red arrow) from a DTS7fly reared at 28 °C. f, A significant increase in the frequency of neurons with autophagic figures in DTS7 flies reared at 28 °C compared to those reared at 22 °C, and in AR52 flies reared on DHT compared to those reared off DHT. Data show mean ± s.d., n = 59-82 neurons in 5 sections per condition. No accumulation of autophagic figures was found in AR12 flies.
(B) Red1 co‐immunoprecipitates with Pla1 and Rrp6. Total cell extracts prepared from strains expressing both Red1‐FLAG and Rrp6/Pla1‐myc were subjected to immunoprecipitation, followed by western blotting.
F. Proliferation curves of factor-independent TF-1 TpoR CALRdel61 cells cultured with 2, 10 or 20 µg/mL 4D7 or 20 µg/mL of control IgG antibody (n=3 biological replicates). G Proliferation curves of factor-independent TF-1 TpoR CALRdel52 cells cultured with 10 or 20 µg/mL 4D7 or 20 µg/mL of control IgG antibody (n=3 biological replicates). Data information: bars represent standard error of the mean summarizing 3 biological replicates performed in triplicate, with a one-way ANOVA with Bonferroni correction used to determine statistical significance.
F. FoxM1 siRNA or control siRNA was transfected into U87 cells, lysates were subjected to IP with β-catenin antibody, followed by IB with β-catenin, ICAT, FoxM1 or IgG antibodies.
(E) Wild-type and HDAC6 knockout (KO) MEFs were transfected with parkin-GFP or cotransfected with a Flag-tagged HDAC6 followed by CCCP treatment for 16 h as indicated. Cells are immunostained with Tom20 (red) and Flag (blue) antibodies. Bar, 25 µm.
A HumanRPE‐1 cells stably expressing low levels of mannosidase II‐mApple (ManII‐mApple) were mock‐transfected (control) or transfected with a TFG siRNA for 60 h, then fixed and stained using TFG antibodies and imaged using confocal microscopy. Alternatively, cells were either treated with DMSO (top row) or brefeldin A (BFA) for 1 h (middle row), followed by fixation, or washed into fresh media following DMSO or BFA treatment for 30 min (bottom row), prior to fixation. Images shown are projections of 3D data sets (4 μm in z). Merged images with TFG in green and ManII in red are shown. Scale bar, 5 μm. Images shown are representative of at least 10 individual cells analyzed for each condition.B Human RPE‐1 cells were mock‐transfected (control) or transfected with a TFG siRNA for 60 h, then fixed and stained using TFG and GM130 antibodies and imaged using confocal microscopy. Alternatively, cells were either treated with DMSO (top row) or brefeldin A (BFA) for 1 h (middle row), followed by fixation, or washed into fresh media following DMSO or BFA treatment for 30 min (bottom row), prior to fixation. Images shown are projections of 3D data sets (4 μm in z). Merged images with TFG in green and GM130 in red are shown. Scale bar, 5 μm. Images shown are representative of at least 10 individual cells analyzed for each condition.
C Relative mRNA levels of the proinflammatory M1-like macrophage marker CD11c in SVCs isolated from epididymal adipose tissue. Data are expressed as mean ± SEM from five independent experiments. *P = 0.0221 (Student's t-test).
(B) Gene set enrichment for YAP/TAZ/TEAD direct target genes in transcriptome profiles for HEK293FT cells treated by hISLR-HA-enriched supernatant.
(f) Immunoblot analysis of supernatants and lysates of differentiated THP-1 cells treated as in e; supernatants were collected after culture for 6 h in serum-free medium. Scale bars (b,c), 10 μm. Data are representative of at least two experiments.
(f) Immunofluorescence staining for LAMP1 (green) and mTOR (red) in U2OS cells subjected to glutamine deprivation (24 h), in the presence of 100 nM WYE-125132 (WYE-132). −AA denotes cells deprived of all amino acids. Scale bar, 15 μm. Error bars in all figures represent s.d. of three biological replicates. Ess., essential.
A,B Seahorse analysis of basal (glucose injection) and maximal (oligomycin injection) ECAR or basal (no treatment) and maximal (FCCP injection) OCR in WT and Peli1-KO OT-I CD8 T cells that were either untreated (naïve) or activated with plate-bound anti-CD3 (1 μg/ml) plus anti-CD28 (1 μg/ml) for 16 h. Data are presented as a representative plot (A) or summary graph based on 6 wildtype and 6 KO mice (B).
B IFNAR1+/+ and IFNAR1-/- MEFs were infected with shmRBM47 or control lentivirus, and the knockdown efficiency of RBM47 was determined using western blot. The relative band densities were analyzed using ImageJ software and normalized to GAPDH.
U2OS cells were treated with DMSO or BAY 1816032 at the indicated concentrations for 1 hr, and subjected to immunofluorescence staining. Example images are shown (C). Data information: Scale bars, 10 μm.
H, Western blot of BT308NS showing phosphorylation of ATM and Aurora Kinase A at the indicated time points after IR in the absence (5 Gy) or in the presence (5 Gy + MLN) of the Aurora Kinase A inhibitor MLN8237 (20 M). Total ATM and Aurora kinase A are also shown. H3 was used as loading control. Veh: non-irradiated vehicle-treated cells.
Two-photon microglia (e-GFP) images from APP and APP/Nlrp3-/- in areas free of plaque (5 and 15 months old mice). Scale bar: 20µm Quantification of APP and APP/Nlrp3-/- morphological parameters for microglia in areas free of plaque
triglyceride remaining in the feces of WT and Rcan1-KO mice fed a HFD, measured as mMol per mg of feces (males, n=4 over 3 days). triglyceride content of NC and the HFD chow (input) were measured for comparison. Data information: values shown are mean ±SD * = p < 0.05; ** = p < 0.01; *** = p < 0.001 (two-way ANOVA with multiple comparisons, except for A and B, which used multiple t-tests).
HeLa cell lines were treated with the small-molecule Bcl-2/Bcl-XL-inhibitor ABT-737 for 72 h. Cytokines were measured by ELISA. (C) Concentrations of CXCL1 were determined (CTRL, n=8; Bax/Bak, n=5).
(B) CRISPR/Cas-mediated gene repair was tested in in primary cells of USH1C pigs (see also Figure EV4). Upper left: The cutting site (red arrow) of the most favorable gRNA was directly at the transition from exon 2 (pink) to the downstream intron. Positions of the correcting mutation (blue) and blocking mutation (magenta) are indicated. Lower left: Distinct ssODN binding to the sense (green) or anti-sense strand (orange) were compared. Upper right: Sanger electropherograms confirmed the correct introduction of the correcting (blue) and blocking (magenta) mutations and indicated bystanding NHEJ mutations (grey, overlapping nucleotide peaks) at the gRNA cutting site. Lower right: Frequencies of HDR (blue) and NHEJ (grey) in mixed cell populations were similar for the tested ssODN templates (left). 68 single cell clones treated with urt1.3, indicated that HDR appeared either exclusively (dark blue) or was accompanied by intronic (blue/white shaded) or exonic (blue/gold) mutations (right). In some clones, HDR transformed only the blocking mutation site which is more closely located to the cutting site (white/gold). NHEJ events appeared as insertions (dark grey) or deletions (light grey). The frequency of unmodified clones is depicted in brown.
(C) Representative pictures of immunofluorescence AR staining (green) in kidneys of castrated WT males and ARLmon/Y mice supplemented with vehicle or T. Nuclei are shown in blue.
C HCC827 cells were induced to express GFP-Usp27x with dox as indicated. 24h later cycloheximide (CHX, 1µg/ml) was added for the indicated time. BimEL was detected after the indicated times of treatment by Western blotting. For each condition BimEL-levels were quantified and normalized to the tubulin-signal. Percent BimEL gives the expression relative to the starting point. Similar results were obtained in n=2 separate experiments. Cut membranes shown were from one membrane with same exposure time.
(F, G) Western blot of proteins extracted from adult heads of indicated genotypes. Statistical analysis showing the protein level of GFP (F) or Ddc (G) to that of β-actin in Western blot.
(C) RT-qPCR analysis of relative ZIKV RNA in different brain regions of Ifnar-/- mice. mean±SEM of n=3 biological replicates, **p<0.005, ***p<0.001 by Student's t test.
Tumor growth curve and tumor growth slope of Trf1+/+ K-Ras+/G12V p53−/− and Trf1−/− K-Ras+/G12V p53−/− measured by CT.
Muscles were harvested 7 days after implantation of V Low, V Med, and V High clones or control cells (Ctrl).In situ hybridization for Sema3A (green) and CD31 (red) mRNA, with nuclei staining by DAPI, on frozen muscle sections. The three lower panels represent a higher-magnification of the area in the white square in the top panel, as a merged image and as individual channels: arrows indicate cells expressing both transcripts (yellow), only Sema3A (green), or only CD31 (red). Scale bar = 30 μm.Quantification of the percentage of endothelial cells (CD31+) that express Sema3A (left group) and of Sema3A-expressing cells that are endothelial (CD31+, right group). Data represent the mean ± SEM of 12 individual fields of view from three independent muscles (15-94 nuclei/image, 642 total nuclei). No statistics was applied, as data represent complementary sets.
E) Model showing that metaphase localization of M18BP1 (green) promotes M18BP1 retention on chromosomes during nuclear envelope formation to promote centromeric localization during interphase.
(f) Conditional TbMCU-KO BSF trypanosomes were grown in the presence (+Tet) or absence (−Tet) of tetracycline for 2 days. BSF trypanosomes (2 × 108 cells) were incubated as in Fig. 2e. Multiple pulses of CaCl2 (arrowheads) were added to a final concentration of 20 μM. A representative trace (red or black) of Ca2+ uptake from one of three independent experiments is shown.
(B) FAK+/− and FAK−/− MEFs stably expressing GFP-LC3 were cultured in complete or starvation medium for 120 min. The cells were fixed and examined by fluorescence microscopy.
Intracellular levels of cholesterol in GBM cells treated with 20 μM of 24OHC or DMSO for 72 h quantified using the Invitrogen™ Amplex™ Red Cholesterol Assay Kit and normalized to total protein. Shown are means and SEM (n = 3). LN229: **P = 0.002; GBM#P3: **P = 0.011. Statistical significance was determined by two-sided Student's t‐test.
F HT-29 control and USP22 KO cells, generated with 2 guide RNAs (2g), expressing empty vector (EV) or PAM mutated 3xFLAG-HA-USP22 WT (USP22 PAM), C185S (USP22 PAM C185S) or C185A (USP22 PAM C185A) were stimulated with 20 µM zVAD.fmk, 0.5 µM BV6, 1 ng/ml TNFα for 18 h. The percentage of PI-positive cells was assessed by fluorescence-based PI staining.
Neurodegeneration by polyQ Atro partially requires dachs. Tangential eye sections through dGC13 clones (marked by the absence of yellow pigment) either in control flies or those expressing Atro75QN with the Rhodopsin1 driver and aged 28 days. Mask panels below each section exemplify clonal boundaries and PR no. for the ommatidia. Early signs of degeneration indicated by reduced complement of photoreceptors are detected specifically in the pigmented area (arrowhead). At this stage, inside d mutant clones all ommatidia are unaffected and display a wt arrangement (arrows). (B) Histograms showing the quantification of cell loss in eyes shown in (A). A statistically significant rescue is obtained both for the number of wt ommatidia (*P0.05 in two‐tailed t‐test) and for all other categories of ommatidia (χ2=44.76; P0.001 for 2 degrees of freedom).
Vector mediated expression after intravitreal injection in ~3-year old cynomolgus macaque eyes. (A-B) In vivo cSLO examination images collaged to provide NHP fundus overview at 8 WPI of E12 total vg (in 38.9-100 µl) of sc-CMV-eGFP packaged with AAV2.GL and AAV2.NN capsid variants, respectively.
EVs were isolated from CCM of uninfected or HIV-1-infected Jurkat cells by differential ultracentrifugation (A-C) (A, C) The successive pellets (2K, 10K, 100K) recovered from the CCM of 20 x 106 cells were analyzed by Western blot for the indicated proteins side-by-side with the lysate of 0.4 x 106 producing cells: C. Images from two different representative experiments are shown. Amount of proteins recovered in 2K, 10K and 100K pellets analyzed in stain-free gel images was similar between pellets: AU (protein amount in a given pellet/total protein amount in 2K+10K+100K) for 2K, 10K and 100K pellets were 1.13±0.28, 0,96±0.10 and 0.91±0.33, respectively in control cells (A), and 1.22±0.29, 0,84±0.35 and 0.94±0.30, respectively in infected cells (C) (mean±SD).
Percentage of acceptor neurons containing DiI-labeled vesicles after being co-cultured with donor neurons and incubated for 4 h with the indicated treatments. Percentage of acceptor neurons containing DiI-labeled vesicles after being cultured for 4 h with the conditioned media of treated donor neurons.
(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.
(B) IHC staining of MERTK expression in RKO (negative control) and CaCo-2 (positive control) cells.
B. BAZ2A-interacting proteins on chromatin. Mass spectrometry analysis of FLAG immunoprecipitates from wt and F/H-BAZ2A ESC+2i. Values of peptide number are shown as the difference between peptides obtained in FLAG-IP of F/H-BAZ2A and wt ESC chromatin extracts. Data are from three independent experiments. The proteins found enriched in FLAG-IP of F/H-BAZ2A ESCs in all three experiments are shown. Further BAZ2A-interacting proteins identified in only two or one of the immunoprecipitation (IP) experiments Error bars represent s.d.
C Representative images and related plot of IMT1-resistant RKO spheroid areas in presence of the aforementioned compounds for two weeks (IMT1: 1 μM, CAP: 1 μg/ml); Scale bar: 1mm. Data show the mean values ± SD of n=4 experiments. Statistical significance was calculated with paired t-test: IMT1 vs IMT1+ CAP: *p=0,0242.
A. Absolute copy number of protein in kidney tissue and human embryonal kidney cells (HEK293), liver tissue and liver cancer cell line (HepG2), lung tissue and lung cancer cell line (A549), and breast tissue and breast cancer cell line (MCF7). The order of proteins are the same in the tissue and corresponding cell line and the proteins have been order according to the abundance in the respective tissue.
E Complementation study with patient-derived fibroblasts. Viral infection was used to introduce an empty cloning vector and the wild-type GFUS cDNA in patient cells, respectively. For analysis lysates of a control cell-line, a control cell-line supplemented with 100 µM fucose, patient cells, patient cells supplemented with 100 µM fucose, patient cells transfected with an empty vector and patient cells transfected with wild type GFUS were analyzed by AAL staining clearly indicating the disease-causing influence of the defective GFUS in the patient. Western blot analysis against GFUS further showed expression of wildtype-GFUS protein in the infected patient derived fibroblasts. Data were obtained from fibroblasts; n = 4; experiment was independently repeated 2 times, for statistics an one-way ANOVA was performed. Data information: *p < 0.05; **p < 0.01; ***p<0.001. Bars and error bars represent mean ± SD.
(A) BECN1 expression of microglia from Becn1+/- and wild type mouse pups in full medium without Bafilomycin A1 (Baf) was quantified by Western blotting. Microglia from Becn1+/- mice show a signifcant reduction of BECN1 (48%) compared to microglia from wild type mice; mean ± SEM, wild type n = 3, Becn1+/- n = 7; two-tailed t-test **: p < 0.01. Blot shows representative amounts of BECN1 after various treatments.
A. Western blot detection of PEX13 in HeLa/Parkin cells transfected with indicated siRNA and siRNA-resistant PEX13 plasmid. To achieve similar PEX13 protein expression levels, 0.75 μg PEX13 I326T and PEX13 W313G plasmids were transfected compared to 0.25 μg WT PEX13. Total plasmid level was adjusted using empty vector. Asterisk denotes non-specific band.
C Sec63-mNeon and Rtn1-mCherry images of ∆lnp1 and ∆sey1 cells harboring the inducible system and treated with 800 nM estradiol for 6 h.
Immunoblot analysis of interactions of XRCC1 and XRCC1-SUMO with endogenous TDG. Purified 6hisXRCC1 or in vitro modified and purified 6hisXRCC1-SUMO was coupled to Ni-NTA agarose and incubated with mESC extracts. Input (I), last wash (LW) and elution (E) fractions.
HT-29 cells were transfected with siRNA for MLKL or scramble non-specific (NS) siRNA for 72 hours. Cells pre-treated with 10 μM QVD-OPh (Q), 5 μM Birinapant (S), 20 μM necrostatin-1 (Nec-1s) were stimulated with 1-10 ng.mL-1 TNFα (T). J Measurement of lactate deshydrogenase (LDH) released from necroptotic cells, as indicated (means ± SEM, n=4 biological replicates, ****P<0.0001, ANOVA).
B. Cell lysates of HEK293 cells co-transfected with Myc-Rab1a and either empty vector, FLAG-C9orf72S or FLAG-C9orf72L were subjected to immunoprecipitation with anti-FLAG antibody. Bound protein was eluted from beads using excess FLAG peptide. Immune eluates were probed for FLAG-C9orf72 and Myc-Rab1a on immunoblots. The input levels of FLAG-C9orf72 and Myc-Rab1a in the transfected cells are shown (Inputs).* indicates remaining Myc-Rab1a signal after reprobing for FLAG-C9orf72.
B. At indicated time points, samples were taken from the reaction mix and analyzed by SDS‑PAGE and fluorescence scan. Product fluorescence over total fluorescence per lane was quantified (rel. fluo.). D. Initial reaction rates were determined for a panel of acceptor ubiquitin molecules in reactions with either full‑length Ubc1 or Ubc1-ΔUBA (aa1‑150). The binding of the UBA domain to individual ubiquitin molecules was disrupted by introducing an R42A amino acid exchange in ubiquitin, while acceptor sites were blocked by introducing the K48R substitution. Reactions were performed in triplicate.
(b) Atg5 mRNA expression was determined by quantitative PCR. Data are shown as mean relative mRNA expression±s.e.m. in KRas;Atg5fl/fl tumours as compared with tumours from KRas;Atg5fl/+ mice (set to 1). Values were normalized to β-actin mRNA expression. n=3 per group.
(A) 3D time‐lapse microscopy of mitochondria undergoing fission in a dendritic arbor of a neuron. Neurons were transfected with Mito‐DsRed2, pretreated with the pan‐caspase inhibitor zVAD‐fmk methyl ester (100 μM), and exposed to SNOC (200 μM). Images were 3D iso‐surface rendered. Frames depict representative time points of the movie demonstrating mitochondrial fragmentation within 3 h of NO exposure (upper panels; scale bar, 15 μm) and closeup views (lower panels; scale bar, 3 μm). See Supplementary Video 1.
C) GSEA analyses of the upregulated (light blue upwards arrow) and downregulated (light green downwards arrow) genes upon H2A.Z.1 siRNA indicating the number of genes for category and the relative p values.
Images of mESCs treated with Ctrl (DMSO) or CAP (Chloramphenicol, 1 mM) for three days and released for three days in 2iL. Scale bar, 400 µm.   Relative proliferation of mESCs as in (F) (mean values ± SD). n = 3 biological replicates.
), H&E staining (arrowhead, necrotic myofibers; asterisks, regenerating fibers) (F), distribution of the fiber CSA (G) in GA muscle from AAV-mGPDH-treated HFD-fed mice at days 7 post CTX intramuscular injection
Starvation triggers accumulation of nucleosides, bases and S7P. Wild‐type S. cerevisiae cells growing in minimal media were switched to minimal media containing no carbon, no nitrogen or no phosphate. After the indicated duration of starvation, the metabolome was quantified by LC‐MS. For media composition, see Supplementary Table S2. For the list of absolute concentration of metabolties, see Supplementary Table S3. Data are shown in heat map format, with each line reflecting the dynamics of a particular compound in a particular culture condition. Metabolite levels of biological duplicates were averaged, normalized to cells growing steadily in glucose (time zero), and the resulting fold changes log2 transformed.
J. Representative image of Syt antibody uptake at axons of hippocampal neurons (DIV18) co-expressing RFP and pSuper empty vector, SCRN1 shRNA or SCRN1 shRNA with GFP-SCRN1. Yellow and grey arrowheads mark presynaptic boutons with and without internalized Syt, respectively. Zooms represent typical boutons. Scale bars: 5 µm (full size) and 2 µm (zoom).
(A) Electrophoretic analysis (under non-denaturing conditions) of the association between the indicated IκBα species association and reconstituted nucleosome core particles (NCP).
A. Sequence similarity in combination to peptide length for 1000 random proteins derived from human proteome. Graph: bottom and top of the boxes are first and third quartiles, central band represents median, whiskers encompass minimum and maximum.
Illustration of the secondary structure organisation of the V-set, C1-set, C2-set, I1-set, I2-set and I3-set domains. Each secondary structure is composed of varying combinations of the β-strands A, A′, B, C, C′, C′′, D, E, F, G. Disulfide bridges betwen the B strand and F strand are represented as a black dashed lines. The C-set domains lack the A′ and C′′ strands, and are subtyped into C1-set and C2-set based on presence and absence of the D strand, respectively. The I-set domains lack C′′ strand, and are subtyped into C1-set and C2-set based on presence and absence of the D strand, respectively. The IgSF fold from β protein has the I3-set domain, characterized by absence of disulfide bridge, presence of the D strand, and presence of a truncated C strand followed by a 1.5-turn α-helix.
(B) Interferome database analysis with a set of genes induced (1.5 fold, p<0.05 (Wald Test), 3 biological replicates) in IRGM shRNA knockdown HT29 cells compared to control shRNA cells. The Venn diagram depicts the total number of upregulated type I and type II IFN-regulated genes in IRGM KD cells.
ChIP-qPCR was performed before (siEGFP) and after (siWde) Wde depletion. qPCR was performed for Piwi target transposons (Stalker2, mdg1, and gypsy) and normalized to %input of a PIwi non-target transposon (roo). Error bars represent SD from three independent experiments.
D. Prazosin induces glioblastoma cell apoptosis in vivo. GFP+ and GFP- cells were analyzed from tumors in vehicle or prazosin-treated mice. Annexin V / DAPI staining was used to identify apoptotic cells by FACS. Tumors were initiated by GBM44 GICs implantation.
Cell height was measured using AFM for HeLa-FUCCI in the indicated phase of mitosis. Below: representative images of synchronised HeLa-FUCCI