EMBO/sd-character-level-ner huggingface dataset:
I. Schematic illustrations of dynamic activity of WNT signaling estimated by the intensity of NP-β-catenin. Solid lines indicate the upper and the bottom of EGL and dashed line indicates the bottom of ATOH1 positive region.
(I) Bar graph showing sensitivity of WT, HMCES KO and stably reconstituted WT cells towards H2O2 treatment. Experiment was repeated two independent times with technical repeats.
Degradation profiles of eGFP-cyclin A2 (top) and eGFP-Nek2A (bottom) in HEK cells during mitosis. The timepoint of NEBD is marked at 0 minutes in the graphs. Asterisks indicate values that are significantly different from the same time point of the siGL2 control as determined by a Mann-Whitney U-test Mean ± s.d. is shown. The number of cells analysed are N = 66 (Cyclin A2 siGL2), 52 (Cyclin A2 siUbcH5), 28 (Cyclin A2 siUbcH10), 27 (Cyclin A2 siU5/siU10), 80 (Nek2A siGL2), 64 (Nek2A siUbcH5), 21 (Nek2A siUbcH10), 32 (Nek2A siU5/siU10). All data are from at least two biological replicates.
In vivo force measurements performed on GC muscles of 6-month-old control, HSA-Cre untreated and HSA-Cre TUDCA-treated mice.
(S) Graphs represent quantification of amyloidplaques in Tg-APP with and without Bosutinib.
A,B. A breast cancer tissue array was analyzed for correlations among RagC, miR-105, and miR-204 in tumor stroma by IHC/ISH-determined scores. Representative IHC and ISH images (A) and correlations determined by Kendall's tau correlation tests (N=24 independent tumors; Kendall's tau and two-sided P value as indicated) (B) are shown. Bar=200 μm.
(A) Assay of FoxA2 mRNA by RT-PCR in Tcf7l1 null cells on day 1 to 4 of differentiation without CH. Average and SD of three independent experiments.
d) NPA-affected apical hook angle in dark-grown three-day-old Arabidopsis seedlings expressing Mab9B2 scFv fragments. (wild type sample sizes were between 38 and 50 plants; Mab9B2 sample sizes were between 33 and 45 plants). e) Gravitropic curvature in four-day old Arabidopsis seedlings expressing Mab9B2 scFv fragments. (wild type sample sizes were between 15 and 21 plants; Mab9B2 sample sizes were between 14 and 20 plants).
(B) SARS-CoV-2 pseudovirus was pre-incubated for 30 min at 37°C with UF heparin (250 IU/mL) or LMWHs tinzaparin (250 IU/mL) or dalteparin (250 IU/mL) or LMWH enoxaparin (250 IU/mL) or nadroparin (250 IU/mL). Huh7.5 were exposed to the SARS-CoV-2 pseudovirus, alone or treated with different LMWHs for 4 hours at 4°C, washed, lysed and binding was determined by ELISA. (C) SARS-CoV-2 pseudovirus was pre-incubated for 30 min at 37°C with UF heparin (250 IU/mL) or LMWHs tinzaparin (250 IU/mL) or dalteparin (250 IU/mL) or LMWH enoxaparin (250 IU/mL) or nadroparin (250 IU/mL). Huh7.5 cells were infected with SARS-CoV-2 pseudovirus in presence or absence of different LMWHsSARS-CoV-2 and infection was determined after 5 days by luciferase reporter activity. Data information: Data show the mean values and error bars are the SEM. Statistical analysis was performed using (B) ordinary one-way ANOVA with Tukey's multiple-comparison test (n=3 donors measured in monoplo), (C) ordinary one-way ANOVA with Dunnett's multiple-comparison test. *P≤0.05, **P≤0.01, ***P≤0.001, ****P≤0.0001 (n=3 donors measured in triplicate)
1.8 Å crystal structure of the covalent wMelOTU-Ub complex. wMelOTU (cartoon, pink) is linked to the Ub (surface red) C-terminus through its active site. Primary, secondary, and tertiary regions of the Ub-binding S1 site are indicated.
(A) Viability of DHT-treated NSC97Q cells treated with Hes5 and control siRNA measured by the WST-8 assay (n = 3).
D. Calculated levels of total LRRK2:Rab10 protein complex with and without LRRK2 kinase inhibition. Data are from n=3 biologically independent experiments with error bars showing ± SEM. Significance was assessed by a two-tailed t-test with N.S representing P>0.05.
(H) Transformed wild‐type (WT) and MCL‐1Δ/Δ (KO) MEFs were analysed by western blot for the expression of endogenous LC3.
G. Analysis of IL-1β expressing CD11b+cells shown in (E). Data are representative FACS plots, gated on VD- CD11b+IL-1β+cells with mean frequencies per group.H. Quantification (mean +SEM) of myeloid cell populations expressing IL-1β shown in (G).
The molecular interactions between PROM1 and radixin mutants were determined by co-immunoprecipitation with an anti-FLAG antibody. HEK293 cells were co-transfected with plasmids expressing Myc-radixin and various deletion mutants of PROM1-FLAG (A) for 24 hours.
E. Spindle lengths in cells showing chromatin bridges. Boxes indicate 25th, median and 75th percentile. Whiskers are the minimum and maximum (n>50). *** P<0.001.
B Immunoblots showing repression of the E2F target genes CDC6 and Cyclin A in HeLa cells with stable doxycycline-inducible expression of wild-type and KEN double-mutant E2F7/8 after 16 hours of doxycycline treatment.
F KEGG analysis of putative LRH-1 and RARγ target genes are up-regulated in 2a2iL-hPSCs. Adjusted P<0.05 (adjusted P-value was obtained using the Benjamini and Hochberg correction to determine the false discovery rate with a log2 fold-change >1).
(H, I) The scene that AP-like structure was fused with vacuole. A magnified image of (H) is shown in (I). In atg5Δpep4Δ cells treated with AmphoB (2.5 µg/ml, 24 hr), outer membrane of AP-like structure (red arrows) was fused with vacuolar membrane (blue arrows). Inner membranes of AP-like structure (yellow arrowheads) were entered into the vacuoles to become AB-like structure. Green arrows indicate the membrane fusion site. Scale bars = 0.5 µm (H) and 0.2 µm (I).
B, OTUB1 suppression decreases serum-induced ERK1/2 phosphorylation. Serum-starved A549 cells expressing shRNAs against OTUB1 or GFP were stimulated with 10% serum for the indicated time periods. Levels of phosphorylated ERK1/2 and total ERK1/2 were analyzed by Meso Scale assay. The results are expressed as a mean of pERK1/2 levels relative to total ERK1/2 ± s.e.m; p-values were determined by two-sided t-Test, n=2.
Oil Red O/hematoxylin staining, showing reduced adipocyte differentiation of primary stromal cells from Dnmt2−/− mice. Scale bar: 50 μm. Quantification was performed with three biological replicates.
Prom1 and radixin expression were silenced in WT (Prom1+/+) and KO (Prom1-/-) hepatocytes by infection with an adenovirus harboring sh-control (sh-Con), sh-radixin (sh-Rdx) or sh-Prom1 for 24 hours. Hepatocytes were further serum-starved for 18 hours and stimulated with glucagon (10 nM) for 10 minutes. (C) Levels of p-PKA substrates, p-CREB, CREB, p-IP3R, IP3R, Prom1, radixin and GAPDH after glucagon stimulation (10 minutes) were determined by immunoblotting.
Heatmap representation of DUB activity against the Ub-KG(TAMRA) substrate shown in G., including the WT enzyme and Ala substitutions at the predicted catalytic Cys, general base His, or acidic position. Substrate remaining at the end of the assay is reported after correction against an initial reading from an equivalent assay performed with the catalytically inactive CA mutants.
(a - c) Kymograph of salt-resistant Scc1GFP-TEV-cohesin diffusing past (c) a DNA-bound TMR-labelled nucleosome.
Electron microscope images of mitochondria fro Hela an e, as indicated in the figure, with / without USP14 inhibition/knock down. Arrow heads in the IU1 treated groups indicate the mitochondrial rupture point. Bar graphs represent mean (± SEM) of percentage ruptured mitochondria from at least 3 different experiments. For cells, total 150-300 mitochondria for the control group and 150-190 mitochondria from the IU1 treated groups were counted
E. Thioflavin-T binding assay in the presence of 0.1% SDS. FadA proteins (0.8 mg/ml) were incubated with 10 μM Thioflavin-T at room temperature for 10 min. The fluorescent intensity was measured at excitation wavelength of 440 nm and emission wavelength of 500 nm. The experiment was performed in duplicate and repeated three times. The error bars indicate SD. *p<0.05, **p< 0.01 (compared to BSA, t-test).
(A) Ovaries from fed SesBOrg flies show reduced Ref(2) P staining in degenerating midstage egg chamber (arrow).
(A, B) Dendritic spine density in DiOlistically labeled DG granule cells is similar in WT and crmp2-/- mice at P30. In adults, however, spine density in crmp2-/- granule cells is increased comparing to WT. Scale bars: 5 μm. (C) Quantification of dendritic spine density in DG granule cells in the inner molecular layer (50 - 100 μm away from the soma). WT, P30: 12.5±2.2 spines/10 μm, adults: 9.95±2.3; crmp2-/-, P30: 12.86±2.1 (p>0.99), adults: 12.88±2.9 (p<0.001), mean ± SD, ***p<0.001, 2-way ANOVA with Bonferroni correction. P30: 3 animals/genotype, WT=61 dendrites, knockout=64 dendrites; adults: 3 animals/genotype, WT=41 dendrites, knockout=37 dendrites.
D Representative images showing dendritic segment of the inner molecular layer of the DG in 24-week old mice at 13dpT. Quantification of the number of spines showed increased spine density in inner molecular and outer molecular layer in 24-week old β-catex3 iDCX mice at 13dpT [iML p=0.0047, oML p<0.0001] (control n=19 cells from 4 animals, β-catex3 iDCX: n= 20 cells from 4 animals). Scale bars = 1µm.
(D) P-Taf12 was followed by anti-FLAG IB of protein extracts from WT and tor1-1972A strains, grown in rich medium and shifted to starved conditions for 60 minutes. An anti-Tubulin IB is shown as a control for loading. Shown is an IB which is representative of 2 independent experiments.
(E) Cells were transfected with pShooter™ together with control or UBQLN (1+2) siRNA. Expression of pShooter was comparable in control and UBQLN‐KD cells (top). Cells were starved for 3 or 6 h, and the intensity of GFP was quantified by flow cytometry (bottom). The fluorescence value obtained with controls (no starvation) was considered as 100%, and the value obtained for the 3‐ and 6‐h time points was normalized to controls. The graph represents the mean±s.e. of four assessments.
Representative immunohistochemistry staining of BMPR1A was detected in HCC samples. Scale bar, 100 μm.
C-E. MCU silencing reduces Ca2+mit uptake in TNBC cells. Cells were transfected with siMCU or siControl. After 48h, [Ca2+]mit uptake upon ATP (C, E) or Histamine (D) stimulation was measured (n=10). P-values: ***p= 0.0008, ***p<0.0001, ***p= 0.0001, respectively.
Schematic representation of the γ-secretase reporter assay. Following cleavage at the γ-secretase site in Notch∆E-Gal4-VP16 (Notch∆E-GVP), the intracellular domain containing the GVP domain translocates into the nucleus and triggers luciferase expression driven by the UAS promoter
UBE2S WT and ER/ER form primarily K11-linked Ub chains, determined by quantifying the total detected diGly linkages (left) and calculating the percentage of specific chain topologies (right) using mass spectrometry.
e. Graphical representation of the average number of cell divisions along epidermis (ep) and cortex (co) in 5 DAG root tips 12 HAT to ammonium or nitrate supplemented media. Data are derived from 15 and 17 roots. The statistical significance was evaluated with ANOVA at p<0.05. The box chart components are defined as; box (25%-75%), central band (median line), central box (mean) and the range is within 1.5IQR.
(a) Colocalization of SLAM and bacteria in RAW264.7 macrophages transfected with SLAM-mCherry and allowed to phagocytose E. coli-eGFP or S. aureus-eGFP for 0-120 min (time (in min), bottom right corners at left). Original magnification, ×60. Right, quantification of fluorescence at left. Data are representative of two independent experiments with a minimum of 40 bacteria per time point (error bars, s.d.).
E. BMDM cells, as described in panels (A and C), were seeded in Transwell (Sigma) chemotaxis assays using CCL5 as a chemoattractant in bottom chambers. After two hours, the cells failing to migrate through the matrices were removed with a cotton swab. Migrated cells were counted with DAPI images, with representative images shown at low magnification. Representative images from n=3 biologically independent experiments are shown. F. Relative chemotaxis activity was calculated as fold of naïve cells that migrated without any added CCL5. Each dot represents the mean of images collected from one experiment. Data are group means ± SEM, with significance assessed by multiple t test., with* representing P<0.05.
(C) Hepatic Fgf21 mRNA in the WT and L-HRD1 KO mice 5 weeks after AAV-shCrebh injection. (n=5 for each group).
A. Detection of FadA in subgingival plaque samples by IHC. Three patients with periodontitis are shown here who provided plaque samples from their healthy sites (probing depth ≤ 3 mm, left panels) as well as periodontal diseased sites (probing depth ≥ 7 mm, middle panels). IHC was performed as described using mAb 7H7 at 1:800 dilution. Anti-mouse IgG isotype control of the diseased site is shown (right panels). The images were taken using 100X objective. Scale bar equals 50 μm.
A Normalized firefly luciferase luminescence (compared to renilla luciferase) as a function of external IAA concentration. Arabidopsis protoplast cells were transiently transformed with either AtPIN1 or GFP (in the case of the control) both under the control of a constitutive CaMV 35S promoter. Where indicated, 10 µM NPA was added. B Normalized firefly luciferase luminescence (compared to renilla luciferase) as a function of external NPA concentration in the presence of 100nM IAA in control GFP- (blue or red) or PIN1- (green or purple) transformed protoplasts.
(B) Representative images of the whole lungs are shown on the left. Scale bars = 5 mm. Quantitation of the number of lung metastatic foci is plotted on the right (mean ± SD, nIgG = 9, nAB-Tie1-39 = 8 mice). *, P<0.05 (two-tailed Mann-Whitney U test).
(B) GFP-LC3 labeled autophagosome formation in different concentrations of Meth after 24 h treatment. Similar results were obtained in three independent experiments. Fisher's exact test versus control (n = 300-400 cells, mean ± SEM, ***p < 0.0001).
Immunoblot of PICK1 following pull-down from lumbar spinal cord with Biotin-Tat-P4-(C5)2 or Biotin following 20 µM i.t. administration demonstrating in vivo target engagement.
(C) EdU assay performed after treatment showing percentage of PS-1 cells in G0/G1 phase, G2/M phase and S phase. n=6 per group, 3 biological replicates for each cell line..
A) Lineages of animals of the indicated genotypes were grown at 25°C or 20°C for the indicated generations. Each generation six animals were isolated in order to maintain the lineage and to determine numbers of progeny. Data are represented as +/- s.e.m. N=3 for generation 8 or 9, N=6 for all other generations.
D. Schematic diagram showing the treatment of mice bearing the GSC-derived xenografts with C646. After GSC transplantation for 7 days, mice were treated with C646 or the vehicle control daily. Mice were monitored by IVIS bioluminescent imaging and maintained until neurological signs occur.
DCE-MRI was performed on pregnant mice of WT, Cdkn1a, p53, Cdkn2a and Cdkn2a;p53 genotypes on day E14.5. Mice were injected i.v. with an albumin-labeled contrast agent (biotin-BSA-GdDTPA; 10 mg/mouse) and placental enhancement was monitored at 9.4T MRI for 60 min. (C) Representative SI dynamics of a single WT placenta (marked in A) over time. Scale bar, 2.5 mm.
(A)-(D) The scattering profiles (A), pair distance distribution functions (PDDFs) (B), dimensionless Kratky plots (C) and Porod-Debye plots (D) of the complete sfRNAs of DENV2 (cyan line), ZIKV (red line) and WNV (blue line). The fine features of P1 in the scattering profiles in (A) arise from helical interstrand pair-distance correlation. The PDDF profiles in (B) were calculated using GNOM (qmax=0.3). The dimensionless Kratky plot and Porod-Debye plot for ZIKV xrRNA1 (red dashed line) were included in (C) and (D) for comparison, indicating that the structures of sfRNAs are more extended and open than that of ZIKV xrRNA1.
(A) Disruption constructs of YMR159c (APG16). Disruption of YMR159c was achieved by insertion of the LEU2 marker gene at the AccI site or by replacing an AccI-PvuII fragment with the LEU2 gene.
A Gene set enrichment analysis showing enriched pathways from the MSigDB_Hallmark gene-set library. Bars are colored according to p value, with significantly enriched pathways (P < 0.05) in blue. Combined score: combined value of both the p-value and z-score.
(A) Survival percentage of 3-4 dpf zebrafish embryos (n ≥156) upon infection with S. pneumoniae T4 alone or its isogenic PLY mutant, T4Δply. Injection with E3 growth medium served as mock control. *** denotes P < 0.0005 and **** denotes P < 0.0001 by Mantel Cox test. Exact P values are shown in Appendix Table S4.
(G) CENP-B immunoblot following GST pulldown experiments using GST tagged CENP-C (1-727) as bait and with the indicated proteins as preys.
Titration of LPV-treated HIV-1 GFP viruses on PMA-treated U87 cells. Mean ± SD, n=3.
Detailed view of the primary and secondary interfaces between wMelOTU (pink) and Ub (red) observed in the wMelOTU-Ub structure. wMelOTU and Ub residues participating in the interface are shown with ball and stick representation.
A ELISA measurement of serum concentrations of maternal IL-17a at E14.5. Mock n=8; ZIKV n=6 mice. B RT-PCR analysis of IL-17Ra mRNA levels in the embryonic brains at E14.5. Mock n=7; ZIKV n=8 embryos. Data information: *P<0.05, **P<0.01, ***P<0.001, ****P<0.0001, two-tailed unpaired t-test. All data are presented as mean ± SEM.
FcγRIIB KD SH-SY5Y cells were treated with 1 μM α-syn fibrils for 30 min. The cells were lysed and Western blot was performed with the indicated antibodies. Images are representative of three independent experiments (n=3). *** P < 0.001, ** P < 0.01, * P < 0.05 compared to PBS, one-way ANOVA.
Beclin‐1 depletion prolongs prometaphase by delaying chromosome congression. (A-H) Time‐lapse films of HeLa cells stably expressing YFP‐α‐tubulin and H2B‐Cherry and treated with the indicated siRNA. The pictures are acquired every 10 min. Time lapse starts at nuclear envelope breakdown. (A) Mitosis in control cells. (B) Western blot of whole‐cell lysates from Control, Beclin‐1 and Beclin‐1+Mad2 siRNA‐treated cells. (C-E) Three different classes of mitotic progression were observed upon Beclin‐1 depletion. Higher magnification of lagging chromatids in the anaphase of Beclin‐1‐depleted cells is shown on the right of (D).
Representative coronal slices from lumbar spinal cord show the presence of both TMR-Tat-P4-(C5)2 and TMR-Tat-C5 peptides (magenta) 1 hour after i.t. administration in naïve mice. Scale bar 200µm. DH dorsal horn, VH ventral horn. Insert zooms of merged channels (right panels), scale bar 50µm.
(B) Scatter plot of Ribo-seq vs. RNA-seq upon NRCMs treatment of Torin 1 shows Cand2 among translationally downregulated mRNAs. FC - fold change, Veh - vehicle.
Twelve-week-old male wild type mice were infected with an adenovirus harboring GFP or FERM for 3 days, fasted for 4 hours and intraperitoneally injected with glucagon. (H) Levels of p-CREB, CREB, p-PKA substrates, and FERM in the liver 10 minutes after glucagon stimulation (2 mg/kg body weight) were determined by immunoblotting (n = 3 mice/ group).
(C) The intensity of γH2AX is increased in cell expressing the E141A mutant following KillerRed-induced oxidative DNA lesions (left panel). Scale bar, 2 μm. The foci were indicated with white arrowheads. Scale bar, 0.5 μm. Right panel: the relative intensity of γH2AX at the site of tetR (intensity of γH2AX at the site of tetR/intensity of γH2AX area away from tetR) was quantified. Mean value with SD is the relative intensity of γH2AX in 20 cells.
B, MICAL2PV mutants that contain the MO domain retain the activity in suppressing TNT formation. Stable shM2 H1299 cells were transfected with plasmids expressing different MICAL2PV mutants containing a hemagglutinin (HA) tag or the vector control (Ctr). The mutant proteins were detected by Western blotting using an anti-HA antibody
Enhanced maturation of glioma vessels in the presence of hE7 or mE7 was verified by increased co-localization of (E+F) PDGFRβ (pericytes) with CD31 (n = 3; one-way ANOVA; quantifications normalized to CD31). Data presented as mean ± SEM, AU-arbitrary units. Scale bars represent 60 µm
(D) Quantification of the number of Diap1-GFP+. Note that in p35-expressing midguts reared in 'Low', GFP levels are not increased, consistent with the p35 protein suppressing apoptosis downstream of Diap1. Data information (n= 17, 13, 12, 10, 21, 24). P values were calculated using one-way ANOVA Bonferroni corrected (****, P < 0,0001).
Mice were superinfected as described in Fig 3A (C) Frequency over total IL-17+ cells and absolute numbers of each IL-17 producing lymphocyte subset on days 0, 1 and 3 post-secondary bacterial superinfected lungs as assessed by flow cytometry of intracellular cytokine stained cells Data information: Data are representative of at least two independent experiments with 3 mice per group. All data are represented as mean ± S.E.M. Statistical significanc i (C) was determined by unpaired student's T-test
Western blotting for p53 and p21 in A549, HepG2, HAFF and H1299 cells with either GUARDIN shRNA knockdown (top) or GUARDIN overexpression (bottom).
(A) BMDMs were infected with Mtb-WT, Mtb-Δeis, or Mtb-c-eis (MOI = 10) for 4 h (as described in the Materials and Methods), and then incubated for 24 h (left) or the indicated periods of time (right). Cells were fixed, stained with DAPI to visualize nuclei (blue), and immunolabeled with an anti-LC3 antibody. Primary antibody was detected using an Alexa Fluor 488-conjugated goat anti-rabbit IgG (green). Left: representative immunofluorescence images of LC3 punctae; right: quantification of data (LC3-punctated cells were counted manually). ***p<0.001, vs. Mtb-WT-infected condition. Scale bars, 5 µm. (
(E, F) The surface electrostatic potential map of the WT and R148W mutant proteins, respectively, in which positively and negatively charged resides are expressed in blue and red, respectively and non-polar residues are denoted in white.
A) Schematic of patient-derived intestinal organoid acquisition and expansion followed by two functional assays.
Ratio quantification of normalized pTDP43/normalized TDP-43 (because of almost the same molecular weight two different blots were used), ratio paired-t-test.
Mice were superinfected as described in Fig 3A (B) T-bet-/- mice were administered αIL-17 or IgG isotype control antibody every other day from day -2 post-secondary bacterial infection and monitored for survival Data information: Dat are combined from two independent experiments (n = 8-12 mice per group) All data are represented as mean ± S.E.M. Statistical significance was determined wit logrank test in (B
(H) Lymph node size and flow cytometry of lymphoproliferative CD3+B220+ cells in Pacs1+/+;Faslpr/lpr­ and Pacs1−/−;Faslpr/lpr mice.
A Control or LAPTM4B knockdown MDA‐MB‐231 cells were starved and stimulated with 100 ng/ml EGF for 30 min, and whole‐cell lysates were subject to co‐immunoprecipitation (co‐IP) assay.
E Enlarged TEM representative images of flight muscle mitochondria of the indicated genotypes. The experiment was repeated 3 times in replicates. Bar graphs represent quantification of electron dense mitochondria (represented as grey bar) and depolarised mitochondrial with ruptured cristae (represented as white bars) from the indicated genotypes
(D) Confocal images of live wild-type (control) and GRAMD1 TKO HeLa cells, expressing either wild-type EGFP-GRAM1b (WT) or mutant EGFP-GRAM1b (G187L), with or without SMase treatment (100 mU/ml for 1 hour at 37°C). Insets show at higher magnification the regions indicated by white dashed boxes. Note the recruitment of mutant EGFP-GRAM1b (G187L) to the PM even in wild-type HeLa cells at rest, which was further enhanced by SMase treatment. Scale bars, 10 µm.
A PARP1 inhibitor treatment abolished BGL3 recruitment to DSBs. U2OS cells were treated with DMSO, PARP inhibitor (olaparib), ATM inhibitor (KU-55933), ATR inhibitor (VE-821) or caffeine. BGL3 recruitment to DNA damage sites was assessed by RNA-FISH assays. B Quantification of the positive cells. For each group, 100 randomly selected cells were counted. Data are presented as mean ±SD of three biological replicates. Two-tailed Student's t test, **P < 0.01, N: no significant difference.