Journal: EMBO molecular medicine

Article Title: Targeting FKBP51 prevents stress-induced preterm birth.

doi: 10.1038/s44321-025-00211-9

Figure Lengend Snippet: Figure 1. 15dPGJ2 and fatty acid derivatives reduce dexamethasone-induced FKBP5 mRNA and protein levels, and 15dPGJ2 reduced FKBP51-PR interaction.

Article Snippet: * T47D cells ATCC Cat#HTB-133 C57BL/6 mice (M. musculus) In house inbreed wild-type mice * Antibodies Goat anti-FKBP51 R&D systems Cat #AF4094 Rabbit anti-PR-A/B Cell Signaling Cat #8757S Rabbit IgG isotype Cell signaling Cat #3900S Goat IgG isotype Vector Lab. Cat #I-5000 Goat anti rabbitperoxidase (secondary antibody) Vector Lab. Cat #PI-1000 Horse anti goatperoxidase (secondary antibody) Vector Lab. Cat #PI-9500 786 EMBO Molecular Medicine Volume 17 | April 2025 | 775 – 796 © The Author(s) D ow nloaded from https://w w w .em bopress.org on M ay 30, 2025 from IP 2401:4900:1ce0:4e4:1935:82e0:1416:9726.

Techniques:

Journal: EMBO molecular medicine

Article Title: Targeting FKBP51 prevents stress-induced preterm birth.

doi: 10.1038/s44321-025-00211-9

Figure Lengend Snippet: Figure 6. 15dPGJ2 alone or co-administration with P4 or R5020 inhibits uterine expressions of labor initiation mediators Fkbp5, Oxtr, Akr1c18, Il1b and Ptgs2 by in mice at E18.25.

Article Snippet: * T47D cells ATCC Cat#HTB-133 C57BL/6 mice (M. musculus) In house inbreed wild-type mice * Antibodies Goat anti-FKBP51 R&D systems Cat #AF4094 Rabbit anti-PR-A/B Cell Signaling Cat #8757S Rabbit IgG isotype Cell signaling Cat #3900S Goat IgG isotype Vector Lab. Cat #I-5000 Goat anti rabbitperoxidase (secondary antibody) Vector Lab. Cat #PI-1000 Horse anti goatperoxidase (secondary antibody) Vector Lab. Cat #PI-9500 786 EMBO Molecular Medicine Volume 17 | April 2025 | 775 – 796 © The Author(s) D ow nloaded from https://w w w .em bopress.org on M ay 30, 2025 from IP 2401:4900:1ce0:4e4:1935:82e0:1416:9726.

Techniques:

Journal: EMBO molecular medicine

Article Title: Targeting FKBP51 prevents stress-induced preterm birth.

doi: 10.1038/s44321-025-00211-9

Figure Lengend Snippet: Figure 7. FKBP51 mediates stress-induced PTB. Model illustrating the proteins involved in stress-induced PTB.

Article Snippet: * T47D cells ATCC Cat#HTB-133 C57BL/6 mice (M. musculus) In house inbreed wild-type mice * Antibodies Goat anti-FKBP51 R&D systems Cat #AF4094 Rabbit anti-PR-A/B Cell Signaling Cat #8757S Rabbit IgG isotype Cell signaling Cat #3900S Goat IgG isotype Vector Lab. Cat #I-5000 Goat anti rabbitperoxidase (secondary antibody) Vector Lab. Cat #PI-1000 Horse anti goatperoxidase (secondary antibody) Vector Lab. Cat #PI-9500 786 EMBO Molecular Medicine Volume 17 | April 2025 | 775 – 796 © The Author(s) D ow nloaded from https://w w w .em bopress.org on M ay 30, 2025 from IP 2401:4900:1ce0:4e4:1935:82e0:1416:9726.

Techniques:

Journal: Cell death discovery

Article Title: Exploring the potential of selective FKBP51 inhibitors on melanoma: an investigation of their in vitro and in vivo effects.

doi: 10.1038/s41420-025-02430-y

Figure Lengend Snippet: Fig. 1 SAFit enhances melanoma cell death. a Dose response assay of SAFit 1 and 2 on Doxo-induced cell death. A375 melanoma cells were cultured in the presence or absence of 3 μM Doxo and/or SAFit 1 (4, 20 and 40 nM) and SAFit 2 (6, 30 and 60 nM). After a 48 h incubation, cell death was assessed by measuring the proportion of hypodiploid cells by flow cytometry. b (Left) Western blot assay showing exogenous levels of FKBP51, β-Actin was used as loading control. Full length western blots are shown as Supplemental Material. (Right) Graphical representation of cell death values (N = 4) from cultures of Flag-FKBP51 and EV incubated with 3 μM Doxo and/or 20 nM SAFit 1. After a 48 h incubation, cells were harvested and analysed by PI incorporation and flow cytometry. Representative flow cytometry histograms of PI incorporation are shown below. c SAFit improves dacarbazine (DTIC)-induced cell death. SAN melanoma cells were cultured in the presence or absence of 27 μM DTIC and with or without 100 nM SAFit 1 or 100 nM rapamycin. After 48 h incubation cells were harvested and analysed by flow cytometry. The graph shows cell death values obtained from independent experiments (N = 3). Representative flow cytometry histograms of PI incorporation are shown below.

Article Snippet: Bcl-2 (N-19, rabbit polyclonal, Santa Cruz Biotechnology), XIAP (2F1, mouse monoclonal, Stressgen Biotechnologies, BC, Canada), FKBP51 (NB100-68240, Novus Biological), Cyclin D1 (92G2, rabbit polyclonal, Cell Signaling Technology).

Techniques: Cell Culture, Incubation, Cytometry, Western Blot, Control

Journal: Cell death discovery

Article Title: Exploring the potential of selective FKBP51 inhibitors on melanoma: an investigation of their in vitro and in vivo effects.

doi: 10.1038/s41420-025-02430-y

Figure Lengend Snippet: Fig. 2 SAFits counteract NF-κB/Rel activation. a Electrophoretic mobility shift assay (EMSA) of nuclear extracts obtained from SAN melanoma cells cultured with 3 μM Doxo and/or SAFit1 20 nM or SAFit2 30 nM, for 3 and 5 h. A competition assay with the same cold oligo or an unrelated (NF-AT) oligo suggests the specificity of NF-κB bands. Full gels are shown as Supplemental Material. b Relative normalized expression values of BCL-2 and XIAP mRNA levels in SAN melanoma cells incubated for 24 h in the presence or absence of 20 nM SAFit1 or 30 nM SAFit2. Relative quantitation of the transcript was performed using co-amplified β-Actin as an internal control for normalization. (Lower), Western blot of protein extracted from the same cells for Bcl-2 and XIAP assay. Full gels are shown as Supplemental Material. c BCL-2 and FKBP51 mRNA levels in FKBP51-knocked down A375 melanoma cells (Sh FKBP51 RNA), transfected or not with Flag-FKBP51. (Lower), Western blot of protein extracted from the same cells for Bcl-2, FKBP51 and FLAG-FKBP51 assay. Full gels are shown as Supplemental Material.

Article Snippet: Bcl-2 (N-19, rabbit polyclonal, Santa Cruz Biotechnology), XIAP (2F1, mouse monoclonal, Stressgen Biotechnologies, BC, Canada), FKBP51 (NB100-68240, Novus Biological), Cyclin D1 (92G2, rabbit polyclonal, Cell Signaling Technology).

Techniques: Activation Assay, Electrophoretic Mobility Shift Assay, Cell Culture, Competitive Binding Assay, Expressing, Incubation, Quantitation Assay, Control, Western Blot, Transfection