Journal: Life sciences in space research

Article Title: Comparison of signaling profiles in the low dose range following low and high LET radiation.

doi: 10.1016/j.lssr.2020.02.002

Figure Lengend Snippet: Fig. 1. Average total fold intensity of phospho-protein signal as compared to median control value. Colored bars (dark blue = 0.5 Gy, light blue = 0.1 Gy and green = 0.05 Gy) indicate values significantly different from controls (yellow). Significance bars are shown for all significant differences between doses and 0 (p ≤0.05). Average fold intensity levels are shown at 2 h post radiation for γH2AX (A), pATF2 (B) and pSMC1 (C). Persistent effects are shown at 24 h for γH2AX (D), pATF2 (E) and pSMC1 (F). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)

Article Snippet: For staining, 0.5 × 106 fixed cells were washed in phosphate buffered saline (PBS), resuspended in blocking buffer (2% FBS/PBS) and incubated for 1 h with primary antibody on ice, with resuspension of the pellet every 15 min. Primary antibodies used in flow cytometry include mouse monoclonal γH2AXSer139 (1:800 dilution) and pSMC1Ser957 (1:800 dilution) from Millipore (Temecula, CA) and rabbit polyclonal pATF2 Ser490/498 (1:1000 dilution) from Rockland, Inc. (Gilbertsville, PA).

Techniques: Control

Journal: Life sciences in space research

Article Title: Comparison of signaling profiles in the low dose range following low and high LET radiation.

doi: 10.1016/j.lssr.2020.02.002

Figure Lengend Snippet: Fig. 3. Average total fold pATF2 intensity over median control level versus fluence for various radiation qualities. Average fold intensity levels are shown at 2 h post radiation for Si ions (A),Fe ions (C) and Ti ions (E). Persistent effects are shown at 24 h for Si ions (B), Fe ions (D) and Ti ions (F).

Article Snippet: For staining, 0.5 × 106 fixed cells were washed in phosphate buffered saline (PBS), resuspended in blocking buffer (2% FBS/PBS) and incubated for 1 h with primary antibody on ice, with resuspension of the pellet every 15 min. Primary antibodies used in flow cytometry include mouse monoclonal γH2AXSer139 (1:800 dilution) and pSMC1Ser957 (1:800 dilution) from Millipore (Temecula, CA) and rabbit polyclonal pATF2 Ser490/498 (1:1000 dilution) from Rockland, Inc. (Gilbertsville, PA).

Techniques: Control

Journal: Life sciences in space research

Article Title: Comparison of signaling profiles in the low dose range following low and high LET radiation.

doi: 10.1016/j.lssr.2020.02.002

Figure Lengend Snippet: Fig. 6. Average total fold intensity of pATF2 signal intensity divided by fluence and graphed versus LET. Average fold intensity levels are shown at 2 h post radiation for 0.05 Gy (A), 0.1 Gy (B) and 0.5 Gy (C). Persistent effects are shown at 24 h for 0.05 Gy (D), 0.1 Gy (E) and 0.5 Gy (F).

Article Snippet: For staining, 0.5 × 106 fixed cells were washed in phosphate buffered saline (PBS), resuspended in blocking buffer (2% FBS/PBS) and incubated for 1 h with primary antibody on ice, with resuspension of the pellet every 15 min. Primary antibodies used in flow cytometry include mouse monoclonal γH2AXSer139 (1:800 dilution) and pSMC1Ser957 (1:800 dilution) from Millipore (Temecula, CA) and rabbit polyclonal pATF2 Ser490/498 (1:1000 dilution) from Rockland, Inc. (Gilbertsville, PA).

Techniques:

Journal: Medical Science Monitor : International Medical Journal of Experimental and Clinical Research

Article Title: Silencing Ras-Related C3 Botulinum Toxin Substrate 1 Inhibits Growth and Migration of Hypopharyngeal Squamous Cell Carcinoma via the P38 Mitogen-Activated Protein Kinase Signaling Pathway

doi: 10.12659/MSM.907468

Figure Lengend Snippet: Silencing Rac1 inhibits the activation of P38 MAPK signal in vitro . The levels of MKK3 and p-MKK3 ( A, B ) and P38 and p-P38 ( C, D ) were detected by Western blot analysis. GAPDH served as the internal reference. All experiments were repeated 3 times and the results are presented as mean ±SD. *** P<0.001 compared with the negative control group.

Article Snippet: The membranes were blocked with 5% skim milk or 1% bovine serum albumin, and then incubated with Rac1 antibody, glyceraldehyde-3-phosphate dehydrogenase (GAPDH) antibody (1: 1000; Proteintech, Wuhan, China), Cyclin D1 antibody (1: 1000; BOSTER, Wuhan, China), Cyclin E antibody, Cyclin B antibody (1: 500; Bioss, Beijing, China), metal matrix proteinase (MMP)-2 antibody, MMP-9 antibody, B cell lymphoma-2 (Bcl-2) antibody, Bcl-2-associated X protein (Bax) antibody, phosphorylated-MAP kinase (p-MKK3) antibody (1: 500; Sangon Biotech, Shanghai, China), caspase-3 antibody, caspase-9 antibody, poly ADP-ribose polymerase (PARP) antibody (1: 1000; Cell Signaling Technology, Beverly, MA, USA), p38 mitogen-activated protein kinase (MAPK) antibody, p-p38 MAPK antibody (1: 500; KeyGen, Nanjing, China), or MKK3 antibody (1: 300; BOSTER) overnight at 4°C.

Techniques: Activation Assay, In Vitro, Western Blot, Negative Control

Journal: Medical Science Monitor : International Medical Journal of Experimental and Clinical Research

Article Title: Silencing Ras-Related C3 Botulinum Toxin Substrate 1 Inhibits Growth and Migration of Hypopharyngeal Squamous Cell Carcinoma via the P38 Mitogen-Activated Protein Kinase Signaling Pathway

doi: 10.12659/MSM.907468

Figure Lengend Snippet: Rac1 silencing inhibits the activation of P38 MAPK signal in vivo . The levels of MKK3 and p-MKK3 ( A, B ) and P38 and p-P38 ( C, D ) in each group were detected by Western blot analysis with GAPDH as the internal reference. All experiments were repeated 3 times. The results are presented as mean ±SD. N=6. *** P<0.001 compared with the negative control group.

Article Snippet: The membranes were blocked with 5% skim milk or 1% bovine serum albumin, and then incubated with Rac1 antibody, glyceraldehyde-3-phosphate dehydrogenase (GAPDH) antibody (1: 1000; Proteintech, Wuhan, China), Cyclin D1 antibody (1: 1000; BOSTER, Wuhan, China), Cyclin E antibody, Cyclin B antibody (1: 500; Bioss, Beijing, China), metal matrix proteinase (MMP)-2 antibody, MMP-9 antibody, B cell lymphoma-2 (Bcl-2) antibody, Bcl-2-associated X protein (Bax) antibody, phosphorylated-MAP kinase (p-MKK3) antibody (1: 500; Sangon Biotech, Shanghai, China), caspase-3 antibody, caspase-9 antibody, poly ADP-ribose polymerase (PARP) antibody (1: 1000; Cell Signaling Technology, Beverly, MA, USA), p38 mitogen-activated protein kinase (MAPK) antibody, p-p38 MAPK antibody (1: 500; KeyGen, Nanjing, China), or MKK3 antibody (1: 300; BOSTER) overnight at 4°C.

Techniques: Activation Assay, In Vivo, Western Blot, Negative Control

Journal: eBioMedicine

Article Title: Preclinical characterisation of the protective capacity of an anti-nucleoprotein hRSV monoclonal antibody

doi: 10.1016/j.ebiom.2025.106104

Figure Lengend Snippet: The humanised anti-N-hRSV mAbs demonstrate antibody-dependent cellular cytotoxicity and complement-dependent cytotoxicity activity in vitro . A. The percentage of antibody-dependent cellular cytotoxicity (ADCC) activity for each clone of the humanised anti-N-hRSV mAbs (clones P1-04H, P1-05D, P2-01A, and P2-01D) was measured using luciferase expression levels in Jurkat NFAT-luc FcγRIII cells incubated with the humanised anti-N-hRSV mAbs against N-hRSV. B. The percentage of complement-dependent cytotoxicity (CDC) activity for each clone was assessed by viability assay of HEp-2 cells infected with hRSV-GFP, treated with the four clones of the humanised anti-N-hRSV mAbs, followed by the addition of mouse purified complement. Three independent experiments were conducted for each ADCC and CDC assay (N = 3).

Article Snippet: After 30 min of antibody incubation, 100 μl of a 1:25 solution of mouse-purified complement (Rockland Immunochemical; cat #R.C201-0005) was added, bringing the final concentration in the well to 1:50, and the plate was incubated for 3 h at 37 °C with 5% CO 2 .

Techniques: Activity Assay, In Vitro, Clone Assay, Luciferase, Expressing, Incubation, Viability Assay, Infection, Purification, CDC Assay