crf r1 agonist stressin Search Results


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Crf R1 Agonist 176, supplied by Tocris, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Proteintech hormone receptor 1 crhr1
Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the <t>CRHR1</t> and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.
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Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the <t>CRHR1</t> and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.
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Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the <t>CRHR1</t> and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.
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Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the <t>CRHR1</t> and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.
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Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the <t>CRHR1</t> and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.
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Santa Cruz Biotechnology total r 1
Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the <t>CRHR1</t> and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.
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OriGene transcript variant 1
Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the <t>CRHR1</t> and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.
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Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the <t>CRHR1</t> and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.
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Image Search Results


Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the CRHR1 and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.

Journal: Psychiatry Investigation

Article Title: Translational Approach to Social Isolation During a Global Pandemic: Hippocampal Somatic Mutation and Stress

doi: 10.30773/pi.2024.0178

Figure Lengend Snippet: Changes in the behavior and protein expression in maternal separation and socially isolated mice. A: Description of the mouse behavior experiment method. Mouse behavioral experiments were conducted at week 7. B-E: There was no difference in the OFT between the CTL and the MS. In EPM to measure anxiety-like behavior, the time spent in the open arm increased in the MS compared to CTL. Considering fear-related behavior, the MS showed increased freezing in the contextual fear test compared to the CTL (N=11 mice [CTL], 8 [MS], Student’s t-test, *p<0.05). F: Compared to the CTL, the MS+SS showed significant increase in the CRHR1 and CRHR2, which are related to stress and hypothalamic-pituitary-adrenal axis. Moreover, neurogenesis-related SOX2 and DCX demonstrated an increase in the social isolation group (CTL+SS). TrKB did not show a difference between the groups. In the t-test, CRHR1 increased in the MS and CTL+SS, and DCX increased in the CTL+SS group. It was standardized based on the protein expression ratio of the hippocampi of the control mice group (N=9 mice [CTL], 9 [CTL+SS], 9 [MS], 9 [MS+SS]; one-way analysis of variance,*p<0.05; **p<0.01, post-hoc Tukey; Student’s t-test, † p<0.05). G: Representative images of immunoblots in the mouse hippocampus. OFT, locomotion; CTL, control group; MS, maternal separation group; SS, social isolation after maternal separation group; EPM, elevated-plus maze; CRHR1, corticotropin-releasing hormone receptor 1; CRHR2, corticotropin- releasing hormone receptor 2; TrKB, tropomyosin receptor kinase B (mouse); SOX2, SRY (sex-determining region Y)-box 2; DCX, doublecortin.

Article Snippet: The cell lysates (20 μg) were electrophoresis using SDS gels and transferred to nitrocellulose membranes and the incubated with tropomyosin receptor kinase B (TrkB) antibody (1:1,000, goat, AF1494; R&D systems, Minneapolis, MN, USA), corticotropin-releasing hormone receptor 1 (CRHR1) antibody (1:1,000, goat, GRX88961; GeneTex, Irvine, CA, USA), CRHR2 antibody (1:1,000, rabbit, AP17244PU-N; OriGene Technologies Inc., Rockville, MD, USA), Grin2B antibody (1:1,000, rabbit, 21920-1-AP; Proteintech, Rosemont, IL, USA), HTR1B antibody (1:1,000, rabbit, OAAF02797; Aviva Systems Biology, San Diego, CA, USA), doublecortin (DCX) antibody (1:1,000, rabbit, #4604; Cell Signaling Technology, Danvers, MA, USA), MAP2 antibody (1:1,000, rabbit, #4542; Cell Signaling Technology), SOX2 antibody (1:1,000, rabbit, #23064; Cell Signaling Technology), NeuN antibody (1:1,000, rabbit, #24307; Cell Signaling Technology), Erk antibody (1:1,000, rabbit, #4695; Cell Signaling Technology), p-Erk (thy202/204) antibody (1:1,000, rabbit, #9101; Cell Signaling Technology), mTOR antibody (1:1,000, rabbit, #2983; Cell Signaling Technology), p-mTOR antibody (1:1,000, rabbit, #5536; Cell Signaling Technology) and β-actin antibody (1:10,000, mouse, Sc-47778 HRP; Santa Cruz Biotechnology, Dallas, TX, USA) for 16 hours at 4°C.

Techniques: Expressing, Isolation, Control, Western Blot

MIC (μg/mL), in vitro cytotoxicity, and kidney exposure of compounds of general structure (Va) n=1 showing the importance of position of the amino group on the N-terminal chain

Journal: ACS infectious diseases

Article Title: Design of Next Generation Polymyxins with Lower Toxicity: The Discovery of SPR206

doi: 10.1021/acsinfecdis.9b00217

Figure Lengend Snippet: MIC (μg/mL), in vitro cytotoxicity, and kidney exposure of compounds of general structure (Va) n=1 showing the importance of position of the amino group on the N-terminal chain

Article Snippet: 14 The importance of the amino acid as position 1 for activity (and toxicity) was at this stage not clearly defined and it was an early target for us to understand this relationship further. table ft1 table-wrap mode="anchored" t5 Table 1. caption a7 Open in a separate window R 1 C(O)- diastereomer a E.coli IHMA 558090 E. coli ATCC 25922 K. pneumoniae ATCC 4352 P. aeruginosa ATCC 27853 A. baumannii NCTC13424 Cytotoxicity (HK-2 IC 50 rel to PMB) 4h kidney level ( μ g/g) Kidney AUC 4-16 ( μ g.h/g) 1a Open in a separate window - 4 0.25 0.125 0.5 0.25 1 126 688 2 Open in a separate window - 16 0.5 0.5 0.5 4 3.0 110 574 3 Open in a separate window - ND 0.25 0.25 0.5 1 ND ND ND 4 Open in a separate window - ND 8 8 1 >8 ND ND ND 5 Open in a separate window - ND 4 4 1 4 ND ND ND 6 Open in a separate window D1 16 0.125 0.06 0.25 0.25 ND ND ND 7 D2 2 0.06 0.06 0.125 0.25 1.1 212 982 8 Open in a separate window D1 16 0.125 ND 0.125 0.06 ND 242 ND 9 D2 8 0.125 ND 0.125 0.125 ND ND ND 10 Open in a separate window D1 64 2 0.5 0.5 >8 ND ND ND 11 D2 2 0.125 0.06 0.125 0.125 4.2 289 3320 12 Open in a separate window - ND 0.5 0.5 0.5 2 ND ND ND 13 Open in a separate window - ND >8 >8 4 >8 ND ND ND Open in a separate window ND=not determined. a Where compounds were prepared from racemic starting material at the acyl terminus, the resulting diastereomers are denoted D1 or D2 referring to faster-eluting and slower-eluting diastereomers by reverse-phase HPLC respectively.

Techniques: In Vitro