26
|
Chiu R, Tran T, Miranda-Taylor M, Bamdad S, Jia Y, Crabtree M, Cornford M, Yap C, Peng S. Biphasic Sarcomatoid Sweat Gland Carcinoma With Ductal Epithelial And Spindled Myoepithelial Cell Components (Malignant Mixed Tumor Of Skin). Am J Clin Pathol 2021. [DOI: 10.1093/ajcp/aqab191.093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction/Objective
Sweat gland carcinomas are a group of malignant skin adnexal tumors that are difficult to diagnose due to their rarity, wide morphologic variation, and limited literature on diagnosis and classification. These tumors may appear bland and morphologically resemble benign skin adnexal tumors, or may appear poorly differentiated and mimic metastatic carcinoma especially from a breast primary. Biphasic sweat gland carcinomas are an even rarer entity, with only few cases reported in literature, and have been described to consist of a well- differentiated ductal epithelial component and a poorly differentiated, sarcomatoid, spindle cell component.
Methods/Case Report
Our case report describes a 53 year old female referred to our institution for diagnosis of an excised skin lesion of the right upper arm, which had been slowly growing for 8 years. The histology revealed a biphasic malignant neoplasm involving the dermis and subcutis. The tumor consisted of an epithelial cell component with glandular and squamoid morphology and positive for CK5/6, CK7, and CAM5.2, and a spindled myoepithelial cell component with sarcomatoid morphology and positive for S100, vimentin, and p63. Stains for CK20, ER, PR, PAX8, CEA, and TTF1 were negative. The histological and clinical findings favored a primary skin adnexal tumor, rather than a metastatic lesion.
The patient underwent wide local excision of the lesion given that margins of the original excision were indeterminate. The histology of this re-excision demonstrated the same biphasic tumor with ductal epithelial and sarcomatoid myoepithelial cell components positive for the same stains. Although margins were negative in this re-excision, 3-4 months later, the patient developed dyspnea with multiple new pulmonary and hilar masses discovered on imaging, and new-onset headache with a frontal lobe mass discovered on brain imaging. These masses were biopsied/resected, and revealed to be metastases of the original cutaneous tumor positive for the same markers.
Results (if a Case Study enter NA)
NA
Conclusion
This case report describes a rare, diagnostically challenging case of a biphasic sweat gland carcinoma with ductal epithelial and sarcomatoid myoepithelial cell components, which demonstrated aggressive behavior with distant metastasis. These tumors are a clinicopathological quandary given their rarity and the paucity of literature on their characterization.
Collapse
|
27
|
Meawad H, Bamdad S, Peng S. Skin Involvement by Erdheim-Chester Disease; A Case Report. Am J Clin Pathol 2021. [DOI: 10.1093/ajcp/aqab191.098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction/Objective
Erdheim-Chester Disease (ECD) is considered one of the rare forms of non-Langerhans cell histiocytosis. It is caused by infiltration of different organs with lipid-laden histiocytes with foamy cytoplasm. Clinically, it can present as an indolent localized disease or a fatal disease with multi-organ failure.
Methods/Case Report
Here we report a case of fifty year-old female with a history of Erdheim Chester disease involvement of the left parietal lobe presented to the dermatology clinic with purpuric, tender maculopapular rash on bilateral cheeks, trunk, and bilateral upper extremities. Biopsy of the lesion on central chest revealed acute and chronic superficial dermal inflammation and skin crusting. The dermis is also infiltrated by many foamy lipid-laden macrophages. These macrophages stained with CD68 and CD163 and were S-100 and CD1a negative. BRAF V600E mutation was detected. Based on the immunophenotypic characteristics, as well as the molecular testing results and the clinical history of the patient, diagnosis of cutaneous involvement by Erdheim- Chester disease was made.
Results (if a Case Study enter NA)
NA
Conclusion
In summary, despite the fact that skin involvement by Erdheim- Chester disease is rare, it is imperative to consider it in the differential diagnosis of histiocytic diseases affecting the skin and differentiate it from its histologic mimickers. Molecular testing is a helpful tool in the diagnosis of Erdheim-Chester disease. Accurate diagnosis is crucial for guiding treatment plans.
Collapse
|
28
|
Abaidullah M, Peng S, Kamran M, Song X, Ali Sher A, Chen Y, Rehman A, Lin L, Jia R, Yin Z. Phageome-based vaccination and human innate immune modulation could be a useful strategy to control human Coronavirus infections. J BIOL REG HOMEOS AG 2021; 35:865-880. [PMID: 34042415 DOI: 10.23812/20-592-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Human Coronavirus (CoV) infections, including SARS-COV, MERS-COV, and SARS-CoV-2, usually cause fatal lower and upper respiratory tract infections due to exacerbated expression of pro-inflammatory cytokines and chemokines. We aim to summarize different aspects, such as CoV immune evasion mechanisms and host innate immune response to these infections, and their role in pathogenesis. We have also elaborated the up-to-date findings on different vaccine development strategies and progress against CoVs in both humans and non-human models. Most importantly, we have described the Phageome-human immune interaction, its therapeutic usage as anti-viral, anti-inflammatory agent, and implications for multiple vaccine development systems. The data suggest that endogenous phages might play a vital role in eliminating the infection and regulating the body's immune system. Considering the innate-immune-induced pathogenesis against CoVs and the therapeutic aptitude of phageome, we propose that the prophylactic administration of phages and phage-based vaccines could be a useful strategy to control the emerging CoV infections.
Collapse
|
29
|
Lopez‐Girona A, Groocock L, Mo Z, Narla RK, Janardhanan P, Wood S, Mendy D, Barnes L, Peng S, Jankeel D, Fontanillo C, Carrancio S, Hansen J. CC‐99282 IS A NOVEL CEREBLON E3 LIGASE MODULATOR (CELMOD) AGENT WITH POTENT AND BROAD ANTITUMOR ACTIVITY IN PRECLINICAL MODELS OF DIFFUSE LARGE B‐CELL LYMPHOMA (DLBCL). Hematol Oncol 2021. [DOI: 10.1002/hon.144_2880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
30
|
Peng S, Chen M, Yin M, Feng H. Identifying the Potential Therapeutic Targets for Atopic Dermatitis Through the Immune Infiltration Analysis and Construction of a ceRNA Network. Clin Cosmet Investig Dermatol 2021; 14:437-453. [PMID: 33994801 PMCID: PMC8112859 DOI: 10.2147/ccid.s310426] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 04/02/2021] [Indexed: 01/01/2023]
Abstract
Purpose This study was meant to analyze immune infiltration and construct a ceRNA network to explore the new therapeutic targets for atopic dermatitis (AD) through bioinformatics way. Patients and Methods We downloaded the AD patients’ RNA expression profile datasets (GSE63741, GSE124700) from the Gene Expression Omnibus (GEO) database, which were analyzed through the GEO2R. We explored the hub genes by the enrichment analysis and the protein–protein interaction (PPI) analysis. Moreover, we estimated immune cell types and their proportions by ImmucellAI. GSE121212 dataset validation was performed to verify the robustness of the hub genes. Then, a ceRNA network was constructed by the miRWalk, miRNet, miRDB, DIANA, TargetScan, and starbase database. Finally, gene expression analysis was performed by using RT-qPCR. Results In total, we detected 22 differentially expressed genes (DEGs), which contained 8 downregulated genes and 14 upregulated genes. There were 5 hub genes confirmed as key genes through PPI network analysis and the ROC curves. KEGG pathway analysis revealed that they were significantly enriched in the IL-17 signaling pathway and GO analysis showed mainly in the immune cell chemotaxis. The immune infiltration profiles were different between normal controls and AD, and each of the key genes (S100A7, S100A8, S100A9, and LCE3D) was significantly correlated with the main infiltration cell of AD. A lncRNA–miRNA–mRNA ceRNA network containing the key genes was constructed, and NEAT1 and XIST, the core of ceRNA network, were significantly overexpressing verified by RT-qPCR in AD patients. Conclusion Altogether, the key genes and their ceRNA network provided a novel perspective to the immunomodulation of AD, which may be potential and new therapeutic targets for AD.
Collapse
|
31
|
Yuan M, Wang Y, Kou L, Peng S, Li M, Zhang T. Neoadjuvant Chemotherapy Followed by Radical Surgery Versus Concurrent Chemoradiotherapy in Patients With Stage IIA-IIIA Cervical Carcinoma. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
32
|
Hong S, Su Z, Li J, Yu S, Lin B, Ke Z, Zhang Q, Guo Z, Lv W, Peng S, Cheng L, He Q, Liu R, Xiao H. 307P Development of circulating free DNA methylation markers for thyroid nodule diagnostics. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
33
|
Kou L, Zhang T, Peng S, Wang Y, Yuan M, Li M. Adjuvant Chemotherapy after Concurrent Chemoradiotherapy for Locally Advanced Cervical Cancer. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
34
|
Tran TT, Bhuyan R, Peng S. Case Report: Coexistence of Adenoid Cystic Carcinoma and Adenoid Basal Carcinoma in the Uterine Cervix. Am J Clin Pathol 2020. [DOI: 10.1093/ajcp/aqaa161.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction/Objective
Adenoid cystic carcinoma (ACC) and adenoid basal carcinoma (ABC) are very rare tumors, accounting for less than 1% of all cervical adenocarcinomas. ACC is an aggressive neoplasm and has poor prognosis while ABC has a favorable prognosis. Coexistence of ACC or ABC and squamous intraepithelial lesion/invasive squamous cell carcinoma in the uterine cervix has been reported in the literature; however, coexistence of ACC and ABC in the uterine cervix is very rare.
Methods
Case presentation: Here we present a case of coexistence ACC and ABC in a 66-year-old woman who suffered from heavy bloody vaginal discharge for one year with weight fluctuations. The cervical exam and CT scan showed a friable mass at the uterine cervix, measuring up to 5.5 cm, and cervical mass punch biopsy was performed. Histopathological examination of the specimen revealed an intact nonkeratinizing stratified squamous epithelium overlying proliferation of nests punctuated by small round spaces, resembling cribriform pattern in the stroma. The tumor cells were small and basaloid with hyperchromatic nuclei and scant cytoplasm. Palisading of tumor cells at the peripheral of the tumor nests were observed in some areas. Mitotic figures and necrosis were not seen.
Immunohistochemical stains were performed and showed two distinct patterns of ACC and ABC. ACC tumor cells were positive for CD117, focally positive for CAM5.2 and S100, and negative for p63. ABC tumor cells were positive for p63 and EMA and negative for CD117 and S100. Both ACC and ABC components were positive for p16, Sox 10, BCL-2 and vimentin and negative for CK7, p40, CEA and ER. PAS stain showed positive staining in the basement membrane-like material in ACC component. A final pathologic diagnosis of coexistence of ACC and ABC of the uterine cervix were made.
Conclusion
Literature review revealed that this was an exceedingly rare case of coexistence of ACC and ABC in the uterine cervix. It is extremely important to correctly diagnose ACC and ABC as there is very poor prognosis in the former and good prognosis in the latter.
Collapse
|
35
|
Yuan M, Li M, Peng S, Wang Y, Kou L, Zhang T. 866P Neoadjuvant chemotherapy followed by radical surgery versus concurrent chemoradiotherapy in patients with stage IIA-IIIA cervical carcinoma. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
|
36
|
Xu LX, He MH, Dai ZH, Yu J, Wang JG, Li XC, Jiang BB, Ke ZF, Su TH, Peng ZW, Guo Y, Chen ZB, Chen SL, Peng S, Kuang M. Genomic and transcriptional heterogeneity of multifocal hepatocellular carcinoma. Ann Oncol 2020; 30:990-997. [PMID: 30916311 DOI: 10.1093/annonc/mdz103] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) often presents with multiple nodules within the liver, with limited effective interventions. The high genetic heterogeneity of HCC might be the major cause of treatment failure. We aimed to characterize genomic heterogeneity, infer clonal evolution, investigate RNA expression pattern and explore tumour immune microenvironment profile of multifocal HCC. PATIENTS AND METHODS Whole-exome sequencing and RNA sequencing were carried out in 34 tumours and 6 adjacent normal liver tissue samples from 6 multifocal HCC patients. Protein expression of Ki67, AFP, P53, Survivin and CD8 was detected by immunohistochemistry. Fluorescence in situ hybridization was carried out to validate the amplification status of sorafenib-targeted genes. RESULTS We deciphered genomic and transcriptional heterogeneity among tumours in each multifocal HCC patient including mutational profiles, copy number alterations, tumour evolutionary trajectory and tumour immune microenvironment profiles. Of note, sorafenib-targeted alterations were identified in the trunk of phylogenetic tree in only one out of the six patients, which may explain the relative low treatment response rate to sorafenib in clinical practice. Moreover, we demonstrated RNA expression patterns and tumour immune microenvironment profiles of all nodules. We found that RNA expression pattern was associated with Edmondson-Steiner grading. Based on the differential expression of 66 reported immune markers, unsupervised hierarchical clustering analysis of 34 nodules identified immune subsets: one low expression cluster with seven nodules and one high expression cluster with 11 nodules. CD8+ T cells were more enriched in nodules of the high expression cluster. CONCLUSIONS Our study provided a detailed view of genomic and transcriptional heterogeneity, clonal evolution and immune infiltration of multifocal HCC. The heterogeneity of druggable targets and immune landscape might help interpret the clinical responsiveness to targeted drugs and immunotherapy for multifocal HCC patients.
Collapse
|
37
|
Sambandam V, Mazumdar T, Shen L, Zhao H, Peng S, Wang J, Johnson F. Aurora kinases mediate resistance to PI3K inhibition in head and neck squamous cell carcinoma. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2019.11.117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
38
|
Peng S, Sun K, Guo Y, Liu Y, Wang S. Arabidopsis nucleoporin CPR5 controls trichome cell death through the core cell cycle regulator CKI. PLANT BIOLOGY (STUTTGART, GERMANY) 2020; 22:337-345. [PMID: 31692196 DOI: 10.1111/plb.13068] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 10/23/2019] [Indexed: 06/10/2023]
Abstract
The Arabidopsis trichome is a polyploid epidermal cell resulting from multiple rounds of endocycles. The CYCLIN-DEPENDENT KINASE INHIBITOR (CKI) family proteins are core cell cycle regulators that promote the endocycle. CONSTITUTIVE EXPRESSION OF PR GENES 5 (CPR5) is a plant-specific nucleoporin. It has been found that two Arabidopsis CKI, SIAMESE (SIM) and SIAMESE-RELATED 1 (SMR1), function downstream of CPR5 to activate plant effector-triggered cell death. The sim smr1 double mutants form multicellular and clustered trichomes, while the cpr5 mutants produce dead and branchless trichomes. This study explored roles of the CPR5-CKI signalling pathway in trichome cell cycle transition. To examine the underlying mechanism of how cell cycle transition is regulated in plant trichomes, Trypan blue staining, flow cytometry, scanning electron microscopy (SEM) and nuclear DNA measurement were conducted. The native promoter-driven CKI and GUS fusion reporter showed that both SIM and SMR1 proteins were preferentially expressed in trichomes. The cpr5-induced dead and branchless trichomes were fully suppressed by the sim smr1 double mutant, suggesting that SIM and SMR1 function downstream of CPR5 in trichome development. Flow cytometry analysis showed that as compared to the number of 2C (C = DNA content in a haploid nucleus) cells, the number of 4C cells significantly increased, whereas that of polyploidy cells (8C and 16C) dramatically decreased in the cpr5 mutant. The elevated 4C/2C ratio in the cpr5 mutant is consistent with de-repression of pro-endocycle regulators SIM and SMR1. The polyploidy cells (8C and 16C) may be selectively targeted to cell death, which is therefore attributed to the branchless trichomes in the cpr5 mutant. Nuclear DNA content analysis demonstrated that the nuclear DNA content of trichomes in the cpr5 sim mutant was significantly higher than in the sim mutant, indicating that CPR5 is a negative endocycle regulator in trichomes. This study reveals that the CPR5-CKI signalling pathway controls trichome cell cycle transition and excessive endocycles are required for cell death in plant trichomes.
Collapse
|
39
|
Zhong Y, Peng S, Yang Y. Hepatobiliary and Pancreatic: Caroli syndrome: Egg-like sign on CT. J Gastroenterol Hepatol 2020; 35:180. [PMID: 31475393 DOI: 10.1111/jgh.14822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 08/04/2019] [Indexed: 12/09/2022]
|
40
|
Sun J, Teng D, Li C, Peng S, Mao J, Wang W, Xie X, Fan C, Li C, Meng T, Zhang S, Du J, Gao Z, Shan Z, Teng W. Association between iodine intake and thyroid autoantibodies: a cross-sectional study of 7073 early pregnant women in an iodine-adequate region. J Endocrinol Invest 2020; 43:43-51. [PMID: 31264141 DOI: 10.1007/s40618-019-01070-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 06/04/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE The association between iodine intake and thyroid autoimmunity has been debated, especially in pregnant women. This study aimed to investigate thyroid autoantibodies and their association with iodine intake and hypothyroidism in early pregnancy. METHODS 7073 early pregnant women from an iodine-sufficient region participated in this study. Urinary iodine concentrations (UICs) were measured using an ammonium persulfate method. Serum thyroid peroxidase antibody (TPOAb), thyroglobulin antibody (TgAb), thyroid-stimulating hormone (TSH), free thyroxine (FT4), and Tg were determined using an electrochemiluminescence immunoassay. RESULTS Iodine deficiency (UIC < 100 μg/L) was associated with higher risks of TPOAb positivity [adjusted odds ratio (aOR) = 1.64, 95% confidence interval [CI] (1.29-2.08)] and TgAb positivity [aOR = 1.44, 95% CI (1.16-1.80)]. Women with isolated TPOAb positivity, isolated TgAb positivity, or both TPOAb and TgAb positivity had a 14.64-fold, 7.83-fold, and 44.69-fold increased risk of overt hypothyroidism, and a 4.36-fold, 2.86-fold, and 6.26-fold increased risk of subclinical hypothyroidism, respectively. Moreover, the risks of overt and subclinical hypothyroidism in women with a high TPOAb titer were 16.99 and 4.80 times that in TPOAb-negative women, respectively. The risk of overt hypothyroidism in women with a high TgAb titer was 6.97 times that in TgAb-negative women. CONCLUSIONS Our work demonstrates that iodine deficiency during early pregnancy is an independent risk factor for both TPOAb positivity and TgAb positivity. Furthermore, positivity for both autoantibodies and a high thyroid autoantibody titer are associated with significantly higher risks of overt and subclinical hypothyroidism.
Collapse
|
41
|
Cai DF, Fan QH, Zhong HH, Peng S, Song H. The effects of tourniquet use on blood loss in primary total knee arthroplasty for patients with osteoarthritis: a meta-analysis. J Orthop Surg Res 2019; 14:348. [PMID: 31703706 PMCID: PMC6839231 DOI: 10.1186/s13018-019-1422-4] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 10/16/2019] [Indexed: 12/16/2022] Open
Abstract
Background The tourniquet is a common medical instrument used in total knee arthroplasty (TKA). However, there has always been a debate about the use of a tourniquet and there is no published meta-analysis to study the effects of a tourniquet on blood loss in primary TKA for patients with osteoarthritis. Methods We performed a literature review on high-quality clinical studies to determine the effects of using a tourniquet or not on blood loss in cemented TKA. PubMed, Web of Science, MEDLINE, Embase, and the Cochrane Library were searched up to November 2018 for relevant randomized controlled trials (RCTs). We conducted a meta-analysis following the guidelines of the Cochrane Reviewer’s Handbook. We used the Cochrane Collaboration’s tool for assessing the risk of bias of each trial. The statistical analysis was performed with Review Manager statistical software (version 5.3). Results Eleven RCTs involving 541 patients (541 knees) were included in this meta-analysis. There were 271 patients (271 knees) in the tourniquet group and 270 patients (270 knees) in the no tourniquet group. The results showed that using a tourniquet significantly decreased intraoperative blood loss (P < 0.002), calculated blood loss (P < 0.002), and the time of operation (P < 0.002), but tourniquet use did not significantly decrease postoperative blood loss (P > 0.05), total blood loss (P > 0.05), the rate of transfusion (P > 0.05), and of deep vein thrombosis (DVT) (P > 0.05) in TKA. Conclusions Using a tourniquet can significantly decrease intraoperative blood loss, calculated blood loss, and operation time but does not significantly decrease the rate of transfusion or the rate of DVT in TKA. More research is needed to determine if there are fewer complications in TKA without the use of tourniquets.
Collapse
|
42
|
Hong S, Li J, Cheng L, Yu S, Zhang Z, Lin B, Su Z, Ke Z, Liu R, Peng S, Li Q, Zhang Q, Guo Z, Lv W, Xiao H. Classification of thyroid nodule using DNA methylation profiling on tissue and circulating tumor DNA. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz267.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
43
|
Jiang Q, Feng M, Huang Y, Peng S, Zhu K. Clinical Observation of Oral Nutritional Supplements in NPC Patients with Concurrent Chemoradiotherapy. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
44
|
Zhu CX, Li WZ, Guo YL, Chen L, Li GH, Yu JJ, Shu B, Peng S. Tumor suppressor RKIP inhibits prostate cancer cell metastasis and sensitizes prostate cancer cells to docetaxel treatment. Neoplasma 2019. [PMID: 29534584 DOI: 10.4149/neo_2018_170203n72] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Raf kinase inhibitory protein (RKIP) is a well-established metastasis suppressor that is frequently down-regulated in aggressive cancers. However, the impact of RKIP on cancer cell invasion and metastasis in prostate cancer is still elusive. To this end, we overexpressed RKIP in two prostate cancer cell lines. We found that overexpression of RKIP inhibited prostate cancer cells proliferation, migration and invasion. Mechanistically, we found that RKIP overexpression led to down-regula- tion of the NF-kB signaling pathway and inhibition of the epithelial-to-mesenchymal transition, which is important step for cancer metastasis. In addition, overexpression of RKIP can promote drug effects of docetaxel on prostate cancer cell lines. In conclusion, overexpression of RKIP significantly inhibits prostate cancer cell migration and metastasis, and overexpression of RKIP could aid prostate cancer treatment and therapy.
Collapse
|
45
|
Xiao W, Gong C, Liu X, Liu Y, Peng S, Luo D, Wang R, Li T, Zhao J, Xiong C, Liang S, Xu H. Association of P2X7R gene with serum lipid profiles in Chinese postmenopausal women with osteoporosis. Climacteric 2019; 22:498-506. [DOI: 10.1080/13697137.2019.1604654] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
46
|
Ciais P, Tan J, Wang X, Roedenbeck C, Chevallier F, Piao SL, Moriarty R, Broquet G, Le Quéré C, Canadell JG, Peng S, Poulter B, Liu Z, Tans P. Five decades of northern land carbon uptake revealed by the interhemispheric CO2 gradient. Nature 2019; 568:221-225. [DOI: 10.1038/s41586-019-1078-6] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Accepted: 01/25/2019] [Indexed: 11/09/2022]
|
47
|
De Blasio M, Tate M, Prakoso D, Willis A, Deo M, Walsh J, Cohen C, Rofe A, Peng S, Qin C, Kiriazis H, Donner D, Watson A, Ritchie R. Defining the Characteristics of a More Clinically Relevant Mouse Model of Type-2 Diabetes (T2D)-Induced Cardiomyopathy. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
48
|
Chen Y, Hei N, Zhao J, Peng S, Yang K, Chen H, Cui Z, Jin L, Sun R, Guo J. A two‐CpG‐based prognostic signature for oral squamous cell carcinoma overall survival. J Cell Biochem 2018; 120:9082-9090. [PMID: 30548666 DOI: 10.1002/jcb.28182] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 11/12/2018] [Indexed: 02/06/2023]
|
49
|
Peng S, Suitor J, Gilligan M. Successful Aging. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
50
|
Hou Y, Rurka M, Peng S. SIBLING COMPENSATION IN SUPPORTING NON-CORESIDENTIAL MOTHERS IN CHINA: THE INTERPLAY OF OWN AND SIBLING(S)’ GENDER. Innov Aging 2018. [DOI: 10.1093/geroni/igy031.3683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|