Objective:To evaluate the efficacy of ultrasound-guided semispinalis capitis plane (SCP) block for treatment of occipital neuralgia (ON).Methods:This was a prospective study. Ninety patients of both sexes, aged 29-66 yr, suffering ON for 3 months-6 yr in Zibo Municipal Hospital from January 2022 to December 2023, were divided into 3 groups ( n=30 each) using a random number table method: combination of greater occipital nerve (GON) block and the third occipital nerve (TON) block group (group GT), SCP block via the medial head of semispinalis capitis muscle (SCM) group (group Sm), and SCP block via the space between obliquus capitis inferior and C 2, 3 facet joint (OCI-C 2, 3) group (group OC). In GT group, the analgesic and anti-inflammatory compound solution 2.5 ml was injected around GON in the SCM-OCI space at the C 2 level of the cervical vertebra and at the lateral surface of C 2, 3 facet joint. In Sm group, the analgesic and anti-inflammatory compound solution 5 ml was injected into the medial head of SCM at the level of C 1. In OC group, the analgesic and anti-inflammatory compound solution 5 ml was injected into the OCI-C 2, 3 space in the deep part of SCM. The Visual Analogue Scale (VAS) score and Pittsburgh Sleep Quality Index (PSQI) score were recorded before treatment (T 1) and at 1, 3, 7, 10 and 14 days after treatment (T 2-6), and then the rates of pain relief and improvement in sleep quality were calculated. The time spent in blocking, onset time of blocking, completion time of blocking, duration of block, and occurrence of adverse reactions within 24 h after block were recorded. Results:There were no significant differences in VAS scores and PSQI scores at T 1-3 and T 5-6 among the three groups ( P>0.05), and VAS and PSQI scores were significantly higher at T 4 in Sm group than in OC and GT groups ( P<0.05). Compared with GT group, the time spent in blocking was significantly shortened, the onset time and completion time of block was prolonged, and the duration of block was shortened in Sm group, and the time spent in blocking was significantly shortened, the onset time and completion time of block was shortened ( P<0.05), and no significant change was found in the duration of block in OC group ( P>0.05). No severe complications were observed in the three groups. Conclusions:Compared with the combination of GON and TON blocks, ultrasound-guided SCP block for treating ON is simple and highly safe, SCP block via the OCI-C 2, 3 space has rapid onset and long duration, leading to significant improvements in pain and sleep quality, and it can be used as the first-choice block method for treating ON.

OBJECTIVE: To evaluate the diagnostic value of the expression levels of cytokines interleukin-6(IL-6), interleukin-10 (IL-10) and chemokine （C-X-C motif） ligand-13 (CXCL-13) in cerebrospinal fluid (CSF) for central nervous system infiltration of lymphoma. METHODS: Forty patients diagnosed as lymphoma or acute lymphoblastic leukemia in General Hospital of Northern Theater Command from July 2020 to July 2021 were collected and recorded their CSF indexes, including pressure, protein, Pandy test, nucleated cell count, glucose and chlorine content in CSF. The levels of cytokines IL-6, IL-10 and CXCL-13 were detected by Enzyme-linked immunosorbent assay. RESULTS: The patients were divided into CNSI (central nervous system infiltration) group and non-CNSI group, the average levels of IL-6, IL-10, CXCL-13 and IL-10/IL-6 ratio in CNSI group were higher than those in non-CNS group, but the difference of IL-10/IL-6 ratio between the two groups was statistically significant (P<0.05). Then the patients were divided into protein elevated(n=14) group and protein normal group(n=26), the levels of IL-6 ［ (5.78±2.69) pg/ ml］ and CXCL-13 ［(0.83±0.59) pg/ml］ in protein elevated group were significantly higher than those in the protein normal group ［IL-6: (2.41±1.16) pg/ml; CXCL-13: (0.38±0.18) pg/ml］ (P<0.05). Further analysis of the expression levels of the cytokines in non-CNSI group (n=32), IL-6, IL-10, CXCL-13 level and IL-10/IL-6 ratio in the protein elevated group (n=12) were higher than those in the protein normal group (n=20), but the difference was not statistically significant. CONCLUSION The levels of IL-6, IL-10 and CXCL-13 in CSF of lymphoma patients with CNS infiltration were higher than those in non-CNS infiltration group, and those in patients with protein elevated group are higher than those in the protein normal group.
Humans ; Central Nervous System ; Cytokines ; Interleukin-10 ; Interleukin-6 ; Lymphoma

OBJECTIVE: To establish an intestinal organoid model that mimic acute graft versus host disease (aGVHD) caused intestinal injuries by using aGVHD murine model serum and organoid culture system, and explore the changes of aGVHD intestine in vitro by advantage of organoid technology. METHODS: 20-22 g female C57BL/6 mice and 20-22 g female BALB/c mice were used as donors and recipients for bone marrow transplantation, respectively. Within 4-6 h after receiving a lethal dose (8.0 Gy) of γ ray total body irradiation, a total of 0.25 ml of murine derived bone marrow cells (1×10⁷/mice, n=20) and spleen nucleated cells (5×10⁶/mice, n=20) was infused to establish a mouse model of aGVHD (n=20). The aGVHD mice were anesthetized at the 7th day after transplantation, and the veinal blood was harvested by removing the eyeballs, and the serum was collected by centrifugation. The small intestinal crypts of healthy C57BL/6 mice were harvested and cultivated in 3D culture system that maintaining the growth and proliferation of intestinal stem cells in vitro. In our experiment, 5%, 10%, 20% proportions of aGVHD serum were respectively added into the organoid culture system for 3 days. The formation of small intestinal organoids were observed under an inverted microscope and the morphological characteristics of intestinal organoids in each groups were analyzed. For further evaluation, the aGVHD intestinal organoids were harvested and their pathological changes were observed. Combined with HE staining, intestinal organ morphology evaluation was performed. Combined with Alcian Blue staining, the secretion function of aGVHD intestinal organoids was observed. The distribution and changes of Lgr5⁺ and Clu⁺ intestinal stem cells in intestinal organoids were analyzed under the conditions of 5%, 10% and 20% serum concentrations by immunohistochemical stainings. RESULTS: The results of HE staining showed that the integrity of intestinal organoids in the 5% concentration serum group was better than that in the 10% and 20% groups. The 5% concentration serum group showed the highest number of organoids, the highest germination rate and the lowest pathological score among experimental groups, while the 20% group exhibited severe morphological destruction and almost no germination was observed, and the pathological score was the highest among all groups(t=3.668, 4.334,5.309,P<0.05). The results of Alican blue staining showed that the secretion function of intestinal organoids in serum culture of aGVHD in the 20% group was weaker than that of the 5% group and 10% of the organoids, and there was almost no goblet cells, and mucus was stainned in the 20% aGVHD serum group. The immunohistochemical results showed that the number of Lgr5⁺ cells of intestinal organoids in the 5% group was more than that of the intestinal organoids in the 10% aGVHD serum group and 20% aGVHD serum group. Almost no Clu⁺ cells were observed in the 5% group. The Lgr5⁺ cells in the 20% group were seriously injuried and can not be observed. The proportion of Clu⁺ cells in the 20% group significantly increased. CONCLUSION The concentration of aGVHD serum in the culture system can affect the number and secretion function of intestinal organoids as well as the number of intestinal stem cells in organoids. The higher the serum concentration, the greater the risk of organoid injury, which reveal the characteristics of the formation and functional change of aGVHD intestinal organoids, and provide a novel tool for the study of intestinal injury in aGVHD.
Mice ; Female ; Animals ; Mice, Inbred C57BL ; Bone Marrow Transplantation ; Graft vs Host Disease ; Stem Cells ; Organoids

Objective: To analyze and compare therapy responses, outcomes, and incidence of severe hematologic adverse events of flumatinib and imatinib in patients newly diagnosed with chronic phase chronic myeloid leukemia (CML) . Methods: Data of patients with chronic phase CML diagnosed between January 2006 and November 2022 from 76 centers, aged ≥18 years, and received initial flumatinib or imatinib therapy within 6 months after diagnosis in China were retrospectively interrogated. Propensity score matching (PSM) analysis was performed to reduce the bias of the initial TKI selection, and the therapy responses and outcomes of patients receiving initial flumatinib or imatinib therapy were compared. Results: A total of 4 833 adult patients with CML receiving initial imatinib (n=4 380) or flumatinib (n=453) therapy were included in the study. In the imatinib cohort, the median follow-up time was 54 [interquartile range (IQR), 31-85] months, and the 7-year cumulative incidences of CCyR, MMR, MR(4), and MR(4.5) were 95.2%, 88.4%, 78.3%, and 63.0%, respectively. The 7-year FFS, PFS, and OS rates were 71.8%, 93.0%, and 96.9%, respectively. With the median follow-up of 18 (IQR, 13-25) months in the flumatinib cohort, the 2-year cumulative incidences of CCyR, MMR, MR(4), and MR(4.5) were 95.4%, 86.5%, 58.4%, and 46.6%, respectively. The 2-year FFS, PFS, and OS rates were 80.1%, 95.0%, and 99.5%, respectively. The PSM analysis indicated that patients receiving initial flumatinib therapy had significantly higher cumulative incidences of CCyR, MMR, MR(4), and MR(4.5) and higher probabilities of FFS than those receiving the initial imatinib therapy (all P<0.001), whereas the PFS (P=0.230) and OS (P=0.268) were comparable between the two cohorts. The incidence of severe hematologic adverse events (grade≥Ⅲ) was comparable in the two cohorts. Conclusion: Patients receiving initial flumatinib therapy had higher cumulative incidences of therapy responses and higher probability of FFS than those receiving initial imatinib therapy, whereas the incidence of severe hematologic adverse events was comparable between the two cohorts.
Adult ; Humans ; Adolescent ; Imatinib Mesylate/adverse effects* ; Incidence ; Antineoplastic Agents/adverse effects* ; Retrospective Studies ; Pyrimidines/adverse effects* ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive/drug therapy* ; Treatment Outcome ; Benzamides/adverse effects* ; Leukemia, Myeloid, Chronic-Phase/drug therapy* ; Aminopyridines/therapeutic use* ; Protein Kinase Inhibitors/therapeutic use*

Objective: To describe the current status and trends in the treatment of patent ductus arteriosus (PDA) among very preterm infants (VPI) admitted to the neonatal intensive care units (NICU) of the Chinese Neonatal Network (CHNN) from 2019 to 2021, and to compare the differences in PDA treatment among these units. Methods: This was a cross-sectional study based on the CHNN VPI cohort, all of 22 525 VPI (gestational age<32 weeks) admitted to 79 tertiary NICU within 3 days of age from 2019 to 2021 were included. The overall PDA treatment rates were calculated, as well as the rates of infants with different gestational ages (≤26, 27-28, 29-31 weeks), and pharmacological and surgical treatments were described. PDA was defined as those diagnosed by echocardiography during hospitalization. The PDA treatment rate was defined as the number of VPI who had received medication treatment and (or) surgical ligation of PDA divided by the number of all VPI. Logistic regression was used to investigate the changes in PDA treatment rates over the 3 years and the differences between gestational age groups. A multivariate Logistic regression model was constructed to compute the standardized ratio (SR) of PDA treatment across different units, to compare the rates after adjusting for population characteristics. Results: A total of 22 525 VPI were included in the study, with a gestational age of 30.0 (28.6, 31.0) weeks and birth weight of 1 310 (1 100, 1 540) g; 56.0% (12 615) of them were male. PDA was diagnosed by echocardiography in 49.7% (11 186/22 525) of all VPI, and the overall PDA treatment rate was 16.8% (3 795/22 525). Of 3 762 VPI who received medication treatment, the main first-line medication used was ibuprofen (93.4% (3 515/3 762)) and the postnatal day of first medication treatment was 6 (4, 10) days of age; 59.3% (2 231/3 762) of the VPI had been weaned from invasive respiratory support during the first medication treatment, and 82.2% (3 092/3 762) of the infants received only one course of medication treatment. A total of 143 VPI underwent surgery, which was conducted on 32 (22, 46) days of age. Over the 3 years from 2019 to 2021, there was no significant change in the PDA treatment rate in these VPI (P=0.650). The PDA treatment rate decreased with increasing gestational age (P<0.001). The PDA treatment rates for VPI with gestational age ≤26, 27-28, and 29-31 weeks were 39.6% (688/1 737), 25.9% (1 319/5 098), and 11.4% (1 788/15 690), respectively. There were 61 units having a total number of VPI≥100 cases, and their rates of PDA treatment were 0 (0/116)-47.4% (376/793). After adjusting for population characteristics, the range of standardized ratios for PDA treatment in the 61 units was 0 (95%CI 0-0.3) to 3.4 (95%CI 3.1-3.8). Conclusions: From 2019 to 2021, compared to the peers in developed countries, VPI in CHNN NICU had a different PDA treatment rate; specifically, the VPI with small birth gestational age had a lower treatment rate, while the VPI with large birth gestational age had a higher rate. There are significant differences in PDA treatment rates among different units.
Infant ; Infant, Newborn ; Male ; Humans ; Female ; Ductus Arteriosus, Patent/drug therapy* ; Infant, Premature ; Cross-Sectional Studies ; Ibuprofen/therapeutic use* ; Infant, Very Low Birth Weight ; Persistent Fetal Circulation Syndrome ; Infant, Premature, Diseases/therapy*

Objective To explore the effect of knocking down Rho-associated coiled-coil kinase (ROCK2) gene on the cognitive function of amyloid precursor protein/presenilin-1 (APP/PS1) double transgenic mice and its mechanism. Methods APP/PS1 double transgenic mice were randomly divided into AD model group (AD group), ROCK2 gene knock-down group (shROCK2 group), ROCK2 gene knock-down control group (shNCgroup), and wild-type C57BL/6 mice of the same age served as the wild-type control (WT group). Morris water maze and Y maze were employed to test the cognitive function of mice. Neuron morphology was detected by Nissl staining. Immunofluorescence histochemical staining was used to detect the expression of phosphorylated dynamin-related protein 1 (p-Drp1) and mitochondrial fusion 1 (Mfn1). Western blot analysis was used to detect the expression ROCK2, cleaved-caspase-3 (c-caspase-3), B-cell lymphoma 2 (Bcl2), Bcl2-related protein X (BAX), p-Drp1, mitochondrial fission 1 (Fis1), optic atrophy 1 (OPA1), Mfn1 and Mfn2. Results Compared with AD group mice, the expression of ROCK2 in shROCK2 group mice was significantly reduced; the cognitive function was significantly improved with the number of neurons in the hippocampal CA3 and DG areas increasing, and nissl bodies were deeply stained; the expression of c-caspase-3 and BAX was decreased, while the expression of Bcl2 was increased; the expression of mitochondrial division related proteins p-Drp1 and Fis1 were decreased, while the expression of mitochondrial fusion-related proteins OPA1, Mfn1 and Mfn2 were increased. Conclusion Knock-down of ROCK2 gene can significantly improve the cognitive function and inhibit the apoptosis of nerve cells of APP/PS1 mice. The mechanism may be related to promoting mitochondrial fusion and inhibiting its division.
Animals ; Mice ; Alzheimer Disease/pathology* ; Amyloid beta-Peptides/metabolism* ; Amyloid beta-Protein Precursor ; Apoptosis/genetics* ; bcl-2-Associated X Protein ; Caspase 3 ; Cognition ; Disease Models, Animal ; Mice, Inbred C57BL ; Mice, Transgenic ; Mitochondrial Dynamics/genetics*

Objective To explore the impact of sinomenine on bleomycin A5-induced pulmonary fibrosis (PF) in rats and the underlying mechanism. Methods MRC-5 cells were cultured and treated with sinomenine to determine its optimal concentration and time through the MTT assay. Subsequently, MRC-5 cells were incubated with 80 μmol/L sinomenine for 48 hours or transfected with miR-21 mimic/a disintegrin-like and metalloproteinase with thrombospondin type 1 motif (ADAMTS-1) siRNA prior to sinomenine treatment. The expression of miR-21, ADAMTS-1, collagen type 1 (Col1) and collagen type 3 (Col3) was detected by quantitative real-time PCR (qRT-PCR) and/or Western blot analysis. Thirty SD rats were randomly divided into control group, sinomenine group and sinomenine combined with miR-21 agomir group, with 10 animals in each group. Bleomycin A5 were intratracheally administered to establish the PF model. Then, rats in control group, sinomenine group and sinomenine +miR-21 agomir group were treated with 9 g/L sodium chloride solution, sinomenine and sinomenine+miR-21 agomir, respectively. On day 28, all rats were sacrificed. HE and Masson staining was performed in pulmonary tissue. The expression of ADAMTS-1, Col1 and Col3 in pulmonary tissue were detected by qRT-PCR and/or Western blot analysis. ELISA was used to measure serum procollagen type 1 carboxyterminal propeptide (P1CP) and procollagen type 3 aminoterminal propeptide (P3NP) levels. Results Administration of sinomenine decreased miR-21 levels, up-regulated ADAMTS-1 expression, and promoted Col1 and Col3 degradation in MRC-5 cells. Importantly, interfering with the miR-21/ADAMTS-1 signaling pathway partially reversed the promotive effect of sinomenine on Col1 and Col3 degradation. Treatment of SD rats with sinomenine reduced alveolitis and PF scores, decreased serum P1CP and P3NP levels, up-regulated pulmonary ADAMTS-1 expression, and down-regulated Col1 and Col3 expression. However, these effects were reversed by miR-21 agomir. Conclusion Sinomenine promotes Col1 and Col3 degradation and inhibits PF in rats by miR-21/ADAMTS-1 pathway.
Rats ; Animals ; Pulmonary Fibrosis/genetics* ; Procollagen/metabolism* ; Rats, Sprague-Dawley ; Signal Transduction ; Bleomycin/adverse effects* ; Collagen Type III/metabolism* ; MicroRNAs/metabolism*

Objective To explore whether nano-vesicles derived from M1 macrophages (M1-NVs) can reprogram M2 macrophages into M1 phenotype and further affect the development of endometriosis (EMS). Methods Extracellular vesicles (EVs) were isolated from macrophage culture supernatant by differential centrifugation. Immunofluorescence cytochemistry was used to detect the expression of vimentin, CD31 and F4/80 to identify endometrial stromal cells (EMS-ESCs), HUVECs and polarized peritoneal macrophages of EMS patients. M1-NVs were prepared by filtering cell suspension through (5, 1, 0.4, 0.22)μm polycarbonate membrane filters after syringe aspiration at 0-4 DegreesCelsius. Flow cytometry was used to analyze the polarization of RAW264.7 mouse peritoneal macrophages in vitro, and reverse transcription PCR (RT-qPCR) was employed to detect mRNA expression of VEGF, CD86, interleukin-6 (IL-6), IL-1β, tumor necrosis factor α (TNF-α), arginase 1 (Arg1), CD163, CD206, and IL-10. PKH67-labeled M1-NVs were co-cultured with EMS-ESCs, HUVECs and macrophages. And tubule formation experiments were conducted to assess the impact of M1-NVs on the tubule formation of HUVECs. Transwell^TM invasion and migration assays were employed to evaluate changes in the migration and invasion abilities of EMS-ESCs. Results By monitoring the contents of NVs, it was found that NVs contained much more protein and other bioactive particles than the same amount of EVs; immunofluorescence staining results showed that PKH67 labeled M1-NVs were internalized by EMS-ESCs, HUVECs and macrophages when co-cultured. The results of flow cytometry and RT-qPCR multi-target analysis showed that after treatment with different concentrations of M1-NVs or M0-NVs, 20 μg/mL of M1-NVs could effectively reprogram M2 macrophages into M1 macrophages compared with M0-NVs. Transewell^TM results showed that compared with the blank group and M0-NVs group, the number of EMS-ESCs migrating from the upper chamber to the lower chamber after M1-NV treatment was significantly reduced, while the number of EMS-ESCs treated with M2NVs increased significantly. The invasion situation was similar to the migration situation, indicating that M1-NVs directly or indirectly inhibited invasion, migration and tubule formation of EMS-ESCs in vitro. Conclusion M1-NVs reprogrammes M2 macrophages into M1 macrophages by internalization of primary cells and macrophages, thereby inhibiting invasion, migration and angiogenesis of EMS-ESCs, and further hindering the occurrence and development of EMS.
Female ; Humans ; Animals ; Mice ; Endometriosis ; Macrophages ; Macrophages, Peritoneal ; Coculture Techniques

Objective To explore the protective mechanism of transdifferentiation of glomerular endothelial cells based on the differentiated embryonic chondrocyte gene 2 (DEC2) via the TGF-β/ROCK1 signaling pathway. Methods The 24 mice were randomly divided into sham group, UUO group, UUO combined with vector group and UUO combined with DEC2 group, with 6 mice in each group. A unilateral ureteral obstruction (UUO) model was established in each group, except for the sham group. In the UUO combined with vector group and UUO combined with DEC2 group, 10 μL (10⁸ PFU) of vector or DEC2 was injected into each kidney on day 0 (immediately after UUO) under the guidance of the ultrasound system. The mice were sacrificed 14 days after the operation, and the kidneys were collected for histological examination and Western blot analysis: HE staining was used to observe the histological changes of kidneys, Masson staining to observe the renal fibrosis, and Western blot analysis to detect the protein expression. In vitro, normal human glomerular endothelial cells (GEnCs) was selected as the research objects. GEnCs stimulated with TGF-β were treated with ROCK1 inhibitor Y-27632 or DEC2 transfection. Western blot analysis was used to detect the expression of ROCK1, α-SMA, DEC2 and E-cadherin in GEnC exposed to transforming growth factor β (TGF-β). The localization of ROCK1 and DEC2 in GEnCs cells was detected by immunofluorescence cytochemistry. The relationship between the ROCK1 and DEC2 was confirmed by co-immunoprecipitation. Results Compared with the sham group, the UUO groups showed significant renal fibrosis and collagen accumulation on the 14th day. In the UUO groups, the expression of DEC2 and E-cadherin in the kidney tissue of the mice was significantly reduced, and the expression of α-SMA significantly increased. Compared with the UUO combined with vector group, the kidney fibrosis and collagen accumulation in the UUO combined with DEC2 group decreased, and the expression of ROCK1 and α-SMA decreased and the expression of DEC2 and E-cadherin increased in the kidney tissue. TGF-β enhanced the expression of ROCK1 and α-SMA in GEnCs cells in a time-dependent manner, and the levels of DEC2 and E-cadherin decreased. Treatment with the ROCK1 inhibitor Y-27632 partially abrogated the TGF-β-induced increase in the expression of ROCK1 and α-SMA and decrease in the expression of DEC2 and E-cadherin. In addition, transfection of GEnCs cells with DEC2 before TGF-β stimulation reduced the expression of ROCK1 and α-SMA, and increased the expression of DEC2 and E-cadherin. Immunofluorescence cytochemical staining showed that DEC2 co-localized with ROCK1 in GEnCs, and the co-immunoprecipitation showed that DEC2 and ROCK1 pulled down each other. Conclusions DEC2 is down-regulated in fibrotic renal tissue, while up-regulated DEC2 inhibits epithelial myofibroblast transdifferentiation and renal fibrosis of GEnC by blocking TGF-β/ROCK1 signaling pathway.
Humans ; Animals ; Mice ; Cell Transdifferentiation ; Chondrocytes ; Endothelial Cells ; Cadherins ; Signal Transduction ; rho-Associated Kinases

Objective To investigate the expression of long non-coding RNA ubiquitin-specific peptidase 30 antisense RNA 1 (lncRNA USP30-AS1) and its relationship with immune infiltration in ovarian serous cystadenocarcinoma (OSC), and to determine its prognostic role in OSC. Methods The Cancer Genome Atlas (TCGA) database was utilized to retrieve the expression of USP30-AS1 and clinical information of 384 OSC patients. Wilcoxon rank-sum test was employed to compare the expression of USP30-AS1 between OSC and normal ovarian tissues. Logistic regression analysis was conducted to assess the relationship between clinical pathological features and USP30-AS1. Gene set enrichment analysis (GSEA) and single-sample gene set enrichment analysis (ssGSEA) were performed to investigate enrichment pathways and functions and quantify the degree of immune cell infiltration in USP30-AS1. Based on the expression level of long non-coding RNA (lncRNA) USP30-AS1, the samples were divided into high and low expression groups according to the expression mean. Log-rank tests, univariate and multivariate proportional hazards model (Cox) were used to compare prognostic differences between different USP30-AS1 expression groups. The impact of lncRNA USP30-AS1 expression on other genomic analyses was also analyzed. Results High expression of USP30-AS1 was significantly associated with the International Federation of Gynecology and Obstetrics (FIGO) stage of the tumor. Multivariate survival analysis indicated that USP30-AS1 expression level served as an independent prognostic marker for OSC. GSEA data showed that high expression of USP30-AS1 might activate programmed death 1 (PD-1) signaling pathway, cytotoxic T lymphocyte-associated protein 4 (CTLA4) pathway, B-cell receptor signaling pathway, cell apoptosis, fibroblast growth factor receptor (FGFR) signaling pathway, and Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling pathway. The expression of USP30-AS1 was negatively correlated with immune cell infiltration, including B cells, CD4⁺ T cells, dendritic cells, CD8⁺ T cells, and neutrophils. Conclusion USP30-AS1 may be used as a prognostic molecular marker for OSC.
Female ; Humans ; Pregnancy ; CD8-Positive T-Lymphocytes ; Computational Biology ; Cystadenocarcinoma, Serous/genetics* ; RNA, Antisense ; RNA, Long Noncoding/genetics* ; Ubiquitin-Specific Proteases/genetics*