Journal: Stem Cell Research & Therapy

Article Title: Extracellular vesicles from human adipose-derived stem cells relieve pain and inflammation in a rat model of knee osteoarthritis

doi: 10.1186/s13287-026-04932-7

Figure Lengend Snippet: Anti-inflammatory effect of hASC-EVs on IL-1β stimulated human chondrocytes (HC-OA). A Confocal images of HC-OAs treated with PKH67-labeled hASC-EVs, showing intracellular uptake. Scale bar, 20 μm. B – F The mRNA expression of TRPA1, COX-2, MMP-2, MMP-3, and MMP-9 was quantified using qPCR and normalized to GAPDH. Data are presented as means ± SD ( n = 3). ns, not significant ( p > 0.05), * p < 0.05, ** p < 0.01, *** p < 0.001, **** p < 0.0001 vs. IL-1β only group

Article Snippet: Human OA chondrocytes (HC-OA; Cell Applications, USA) were derived from human articular cartilage obtained from donors diagnosed with osteoarthritis, as defined by the vendor.

Techniques: Labeling, Expressing

Journal: bioRxiv

Article Title: Isoform and protein region abnormalities of dysbindin and copper transporter proteins in postmortem schizophrenia substantia nigra

doi: 10.1101/343178

Figure Lengend Snippet: Schematic of copper transport between the blood and brain in controls (A) and schizophrenia (B). Stars show copper. CTR1, white arrows; ATP7A, black arrows; ATP7B, striped arrows; BBB, blood brain barrier; BCB, blood cerebrospinal barrier. Thinner arrows indicate decreased protein levels.

Article Snippet: The following antibodies and concentrations were used: rabbit anti-N-terminal ATP7A, 1:500, Novus Biologicals (NBP1-54906); rabbit anti-C-terminal ATP7A, 1:2000, Aviva Systems Biology (ARP33798_P050); rabbit anti-ATP7B, 1:1000, Abcam (ab135571); rabbit anti-transmembrane CTR1, 1:2,000, Novus Biologicals (NB100-402); rabbit anti-extracellular CTR1, 1:1000, Aviva Systems Biology (ARP43824_P050); rabbit anti-Dysbindin (targeting 1A and 1B/C), 1:2,000, Abcam (ab133652); and mouse anti-actin, 1:40,000, Millipore (MAB1501).

Techniques:

Journal: bioRxiv

Article Title: Isoform and protein region abnormalities of dysbindin and copper transporter proteins in postmortem schizophrenia substantia nigra

doi: 10.1101/343178

Figure Lengend Snippet: Protein levels of ATP7A (A-B), CTR1 (C-D), dysbindin 1A, 1B/C (E-F) and ATP7B (G-H) for analysis of diagnostic group and treatment status. Error bars represent standard deviation. Significant omnibus ANOVA results are: N-terminal ATP7A: p=0.02; C-terminal ATP7A: p=0.01; transmembrane CTR1: p=0.001. Significant ANOVAs were followed by post hoc tests illustrated by the following: *: p<0.05; **: p<0.01; ***: p<0.001.

Article Snippet: The following antibodies and concentrations were used: rabbit anti-N-terminal ATP7A, 1:500, Novus Biologicals (NBP1-54906); rabbit anti-C-terminal ATP7A, 1:2000, Aviva Systems Biology (ARP33798_P050); rabbit anti-ATP7B, 1:1000, Abcam (ab135571); rabbit anti-transmembrane CTR1, 1:2,000, Novus Biologicals (NB100-402); rabbit anti-extracellular CTR1, 1:1000, Aviva Systems Biology (ARP43824_P050); rabbit anti-Dysbindin (targeting 1A and 1B/C), 1:2,000, Abcam (ab133652); and mouse anti-actin, 1:40,000, Millipore (MAB1501).

Techniques: Diagnostic Assay, Standard Deviation

Journal: bioRxiv

Article Title: Isoform and protein region abnormalities of dysbindin and copper transporter proteins in postmortem schizophrenia substantia nigra

doi: 10.1101/343178

Figure Lengend Snippet: Numerical labeling of amino acid ranges are shown for each protein segment. Dotted boxes indicate antibody-specific epitopes. A. ATP7A protein structure. N-terminal antibody specifically binds to 225-273aa; C-terminal antibody binds to 1403-1452aa. B. CTR1 protein structure. Extracellular CTR1 antibody binds to 19-68aa; transmembrane CTR1 antibody specifically binds to 140-190aa. C. Intracellular diagram of copper chaperones and enzymes and schizophrenia-related alterations. Copper enters neurons after transport from astrocytes via CTR1 and is immediately bound by MT/ GSH. MT/GSH then delivers copper to chaperone ATOX1 or the TGN where it is delivered to other metalloenzymes (e.g., SCO1 → COX) via ATP7A. The SN exhibits more ATOX1 than other brain regions. SCO1 is a copper-requiring enzyme involved in the last step of the electron transport chain of ATP synthesis. SCO1, MT/GSH, COX, ATP, ATP7A and CTR1 are all downregulated or altered in schizophrenia. Abbreviations: MT, metallothionein; GSH, glutathione; APD, antipsychotic drug; SN, substantia nigra; COX, cytochrome c oxidase. References: 1) The present paper; 2) ; 3) ; 4) ; 5) ; 6) ; ; 7) ; 8) ; 9) ; 10) ; and 11) .

Article Snippet: The following antibodies and concentrations were used: rabbit anti-N-terminal ATP7A, 1:500, Novus Biologicals (NBP1-54906); rabbit anti-C-terminal ATP7A, 1:2000, Aviva Systems Biology (ARP33798_P050); rabbit anti-ATP7B, 1:1000, Abcam (ab135571); rabbit anti-transmembrane CTR1, 1:2,000, Novus Biologicals (NB100-402); rabbit anti-extracellular CTR1, 1:1000, Aviva Systems Biology (ARP43824_P050); rabbit anti-Dysbindin (targeting 1A and 1B/C), 1:2,000, Abcam (ab133652); and mouse anti-actin, 1:40,000, Millipore (MAB1501).

Techniques: Labeling