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Yu D, Hu J, Sheng Z, Fu G, Wang Y, Chen Y, Pan Z, Zhang X, Wu Y, Sun H, Dai J, Lu L, Ouyang H. Dual roles of misshapen/NIK-related kinase (MINK1) in osteoarthritis subtypes through the activation of TGFβ signaling. Osteoarthritis Cartilage 2020; 28:112-121. [PMID: 31647983 DOI: 10.1016/j.joca.2019.09.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Revised: 08/27/2019] [Accepted: 09/12/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To identify the role of misshapen/NIK-related kinase (MINK1) in age-related Osteoarthritis (OA) and injury-induced OA, and the effects of enhanced TGFβ signaling in these progresses. DESIGN The effect of MINK1 was analyzed with MINK1 knock out (Mink1-/-) mice and C57BL/6J mice. OA progress was studied in age-related OA and instability-associated OA (destabilization of the medial meniscus, DMM) models. The murine knee joint was evaluated through histological staining, Osteoarthritis Research Society International (OARSI) scores, immunohistochemistry, and μCT analysis. Primary chondrocytes were isolated from wild type and Mink1-/- mice and subjected to osteogenic induction and Western blot analysis. RESULTS MINK1 is highly expressed during cartilage development and in normal cartilage. Mink1-/- mice displayed markedly lower OARSI scores, aggrecan degradation neoepitope positive cells and increased Safranin O and pSMAD2 staining in aging-related OA model. However, in injury-induced OA, loss of MINK1 accelerates extracellular matrix (ECM) destruction, osteophyte formation, and subchondral bone sclerosis. Accelerated subchondral bone remodeling in Mink1-/- mice was accompanied with increased numbers of nestin-positive mesenchymal stem cells (MSCs) and osterix-positive osteoprogenitors. pSMAD2 staining was increased in the subchondral bone marrow of Mink1-/- mice and overexpression of MINK1 inhibited SMAD2 phosphorylation in vitro. CONCLUSIONS This study shows for the first time that activation of TGFβ/SMAD2 by MINK1 deficiency plays opposite roles in aging-related and injury-induced OA. MINK1 deficiency protects cartilage from degeneration in aging joints through increased SMAD2 activation in chondrocytes, while accelerating OA progress in injury-induced model through enhanced osteogenesis of MSCs in the subchondral bone. These findings provide insights for developing precision OA therapeutics targeting TGFβ/SMAD2 signaling.
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Zhang L, Guan Z, Pan Z, Ge H, Zhou D, Xu J, Zhang W. Functional expression of the Spodoptera exigua chitinase to examine the virtually screened inhibitor candidates. BULLETIN OF ENTOMOLOGICAL RESEARCH 2019; 109:741-751. [PMID: 31113496 DOI: 10.1017/s0007485319000191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Chitinase is responsible for insect chitin hydrolyzation, which is a key process in insect molting and pupation. However, little is known about the chitinase of Spodoptera exigua (SeChi). In this study, based on the SeChi gene (ADI24346) identified in our laboratory, we constructed the recombinant baculovirus P-Chi for the expression of recombinant SeChi (rSeChi) in Hi5 cells. The rSeChi was purified by chelate affinity chromatography, and the purified protein showed activity comparable with that of a commercial SgChi, suggesting that we harvested active SeChi for the first time. The purified protein was subsequently tested for enzymatic properties and revealed to exhibit its highest activity at pH 8 and 40 C. Using homology modeling and molecular docking techniques, the three-dimensional model of SeChi was constructed and screened for inhibitors. In two rounds of screening, twenty compounds were selected. With the purified rSeChi, we tested each of the twenty compounds for inhibitor activity against rSeChi, and seven compounds showed obvious activity. This study provided new information for the chitinase of beet armyworm and for chitinase inhibitor development.
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Zhou Y, Zhou Y, Kang X, Meng C, Zhang R, Guo Y, Xiong D, Song L, Jiao X, Pan Z. Molecular cloning and functional characterisation of duck ( Anas platyrhynchos) tumour necrosis factor receptor-associated factor 3. Br Poult Sci 2019; 60:357-365. [PMID: 31046421 DOI: 10.1080/00071668.2019.1614528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
1. Tumour necrosis factor receptor-associated factor 3 (TRAF3) is a key regulator of innate immunity and acquired immunity, and has a salient anti-viral role. 2. In this experiment, the duck TRAF3 (DuTRAF3) gene was cloned according to the Anas platyrhynchos TRAF3 sequence to explore its function. The TRAF3 open reading frame contains 1704 bp that encode a protein of 567 amino acids, which contain a RING finger domain, two zinc finger motifs, a coiled-coil region, and a MATH domain. 3. Reverse transcription-polymerase chain reaction showed that DuTRAF3 was expressed in all the examined tissues, with a comparatively higher expression in the spleen and brain tissues. 4. In HEK293T cells, DuTRAF3 overexpression resulted in a significantly increased NF-κB activity and interferon (IFN)-β promoter activation. 5. Following resiquimod (R848) and poly(I:C) stimulation of duck peripheral blood mononuclear cells (PBMCs), the expressions of TRAF3 and IFN-β were significantly upregulated; in addition, following R848 stimulation, the mRNA levels of IL-6, IL-8 and IL-10 were also significantly upregulated. After infection with the Newcastle Disease Virus LaSota vaccine strain, the mRNA levels of IL-6 and IL-10 were significantly upregulated, while that of TRAF3 was downregulated. 6. These results suggest that DuTRAF3 has an important role to play in innate antiviral immune responses.
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Zhang R, Wu XJ, Wan D, Lin J, Ding P, Lei J, Lu Z, Li L, Chen G, Kong L, Wang F, Zhang D, Fan W, Jiang W, Zhou W, Li C, Li Y, Li X, Pan Z. Intraoperative chemotherapy with 5-FU for colorectal cancer patients receiving curative resection (IOCCRC): A randomized, multicenter, prospective, phase III trial. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz246.054] [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
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Song J, Liu P, Pan Z, Quan K, Zhao X, Zhu W. Thalamus Cavernous Malformation Resection of via Contralateral Anterior Interhemispheric Transcallosal Approach: Two-Dimensional Operative Video. World Neurosurg 2019; 132:389. [PMID: 31520761 DOI: 10.1016/j.wneu.2019.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 09/03/2019] [Indexed: 11/29/2022]
Abstract
Thalamic cavernous malformations (CM) are highly challenging surgically. In this illustrative video (Video 1), we present the case of a 36-year-old man with a CM at the left medial thalamus, which was successfully treated by a contralateral anterior interhemispheric transcallosal approach. Informed consent was obtained from the patient. Preoperative imaging demonstrated that the CM appeared to have reached the pial surface superiorly and medially, and diffusion tensor imaging showed the pyramidal tracts to be traveling laterally to the CM. Based on the "Two-point" principle and to avoid pyramidal tract impingement, an anterior interhemispheric transcallosal approach was chosen. Furthermore, to avoid excessive retraction on the ipsilateral hemisphere, we selected the contralateral trajectory over the ipsilateral trajectory. The head was positioned with the right side down; thus, the space between the right hemisphere and the falx could expand because of gravity autoretraction, which could minimize the need of retraction during the interhemispheric dissection. A small incision on the corpus callosum was performed under the guidance of neuronavigation, and the left ventricle was subsequently entered. After a thin layer of hemosiderin-stained pia was opened on the superior surface of the left thalamus, some sandlike old hemorrhagic component was removed for decompression, and the lesion was carefully dissected away from the normal parenchyma within the surrounding gliosis boundary. The CM was removed en bloc, and the deep venous anomaly was well protected. The patient did not experience any intraoperative changes shown by electrophysiologic monitoring, and he recovered well postoperatively.
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Song Y, Fu MY, Chen Y, Chen GP, Pan Z. [Clinical characteristics of patients with cervical vascular pseudoaneurysm after radiotherapy for nasopharyngeal carcinoma]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2019; 33:746-748. [PMID: 31446731 DOI: 10.13201/j.issn.1001-1781.2019.08.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Indexed: 11/12/2022]
Abstract
Objective:The aim of this study is to analyze the clinical features of the pseudoaneurysm of the cervical vascular in patients with nasopharyngeal carcinoma after radiotherapy, and to summarize the clinical signs of patients with cervical vascular aneurysm, and to provide a basis for improving the success rate of treatment. Method:Patients with hemorrhage disease were treated by digital subtraction angiography (DSA) after radiotherapy for nasopharyngeal carcinoma are included. According to the presence or absence of pseudoaneurysm (PSA), patients are divided to pseudoaneurysm group (PSA group) and non-pseudoaneurysm group(non-PSA group), analysis of gender, age, presence or absence of tumor recurrence, presence or absence of recurrent radiotherapy, history of nasopharyngeal surgery after radiotherapy, needed to open the airway before the interval therapy, time to the end of radiotherapy. Result:The rate of tumor recurrence was 80% (12/15) in patients with pseudoaneurysm and 60%(9/15) in recurrent radiotherapy, which was significantly higher than that in patients with non-pseudular aneurysms. The average time to the end of radiotherapy is 36.5 months in patients with pseudoaneurysm, significantly shorter than non-pseudoaneurysm patients(106.7 months). Conclusion:The high-risk clinical features of patients with cervical vascular pseudoaneurysm include: ①recurrence of nasopharyngeal carcinoma; ②history of recurrent radiotherapy; ③interval time is shorter between the hemorrhage and the end of radiotherapy, usually taking place within a few months to two years after recurrent radiotherapy. Patients with the above characteristics need to be screened early, and the DSA should be used as early as possible to confirm the cervical vascular condition and effectively control the hemorrhage.
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Ma H, Lai B, Dong S, Lv Y, Wang S, Jin X, Pan Z. Effect of dexmedetomidine on postoperative cognitive function in elderly patients undergoing anesthesia with controlled hypotension for endoscopic sinus surgery. J BIOL REG HOMEOS AG 2019; 33:1143-1148. [PMID: 31317698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
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Ryuh YJ, Chen CC(JJ, Pan Z, Gadke DL, Elmore-Staton L, Pan CY, Cosgriff A. Promoting physical activity through exergaming in young adults with intellectual disabilities: a pilot study. INTERNATIONAL JOURNAL OF DEVELOPMENTAL DISABILITIES 2019; 68:227-233. [PMID: 35309694 PMCID: PMC8928788 DOI: 10.1080/20473869.2019.1605771] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 04/07/2019] [Accepted: 04/07/2019] [Indexed: 06/14/2023]
Abstract
Various health problems of people with intellectual disabilities (ID) are associated with their physical inactivity. The present study aimed at the understanding of physiological and psychological responses toward exergaming in seven young adults with mild to moderate ID after a single-session and a multiple-session condition, respectively. Their heart rate (HR), the rating of perceived exertion (RPE), and physical activity enjoyment scale (PACES) were measured on control and exergaming sessions. The significant increased HR, which may represent the increased physical activity levels that led to energy expenditure, was observed after a single-session and a multiple-session condition. In addition, the significant increase in RPE and PACES were evident after a single-session condition but a multiple-session condition. The feeling of physical fatigue seems to be distracted by external motivators (e.g. music). However, the positive affectivity to exercise was not noted when exercise was scheduled as their daily routines. This phenomenon might explain the high prevalence of physical inactivity among this population.
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Chen G, Sun S, Du Z, Sun Y, Pan Z, Che X, Xie R. Intra-Extracranial Primary Clear Cell Sarcoma: The First Report and Review of the Literature. World Neurosurg 2019; 126:e1140-e1146. [PMID: 30880192 DOI: 10.1016/j.wneu.2019.02.216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 02/21/2019] [Accepted: 02/22/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Clear cell sarcoma (CCS) is a rare malignant soft tissue tumor with poor prognosis owing to metastasis and insensitive response to chemotherapy and radiotherapy. METHODS We first searched PubMed and Embase using the terms "clear cell sarcoma," "malignant melanoma of soft tissue," "head," and "neck." In the 15 articles selected for literature review, only 27% (4/15) of patients were diagnosed with primary CCS of the head. Pathologically, those tumors arose from either the scalp or the superficial temporal fascia, but none invaded the skull and brain. Next, the search was performed in the same database using the terms "clear cell sarcoma," "malignant melanoma of soft tissue," and "bone," and only 24 articles were selected. RESULTS In the case reported here, a 36-year-old woman was found to have a palpable mass located at the left temporal-occipital region, and surgical finding confirmed the invasion into the skull and the brain. The diagnosis of primary CCS was made because of the detection of t(12;22)(q13;q12) in >50% of tumor cells by fluorescence in situ hybridization, and metastasis to the lymph nodes and lungs was discovered by postoperative positron emission tomography-computed tomography. CONCLUSIONS To the best of our knowledge, this is the first case of primary central nervous system CCS. Primary CCS may involve the skull and should be one of the differential diagnoses for intra-extracranial communicating tumors. Further research on biological characteristics and molecular targeted therapy of CCS are needed to improve its poor prognosis.
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Lai J, Pan Z, Deng H, Peng J, Chen P, Ye G, Yu F, Zeng M, Chen K, Su F. Personalized prognostic model incorporating axillary lymph node ratio and molecular subtype for predicting long-term survival in node-positive patients with breast cancer: A large-scale, multicenter study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy426.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Heyn PC, Tagawa A, Pan Z, Carollo J. A SELF-HEALTH EMPOWERMENT AND WELLNESS MANAGEMENT APPROACH FOR INDIVIDUALS AGING WITH COMPLEX HEALTH CONDITIONS. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.1373] [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
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Lai J, Peng J, Deng H, Chen P, Ye G, Yu F, Su F, Chen K, Pan Z. Prognostic nomogram based on lymph node ratio to predict survival in node-positive breast cancer patients treated with neoadjuvant chemotherapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy427.002] [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
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Pan Z, Wang C, Xie G, Liu D, Yan Z, Li Y, Jiang Z, Wang B, Li L. Apatinib plus docetaxel as second-line treatment in patients with advanced non-small cell lung cancer (NSCLC) (NCT02780778). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy425.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Lai J, Pan Z, Deng H, Peng J, Chen P, Ye G, Yu F, Chen K, Su F. Prognostic nomograms for predicting overall and cancer-specific survival in breast cancer patients not achieving pathological complete response after neoadjuvant chemotherapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy427.001] [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
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Pan Z, Chen MZ, Chen R. [Adenoid cystic carcinoma of external auditory canal which pain as the first symptom:a case report]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 32:1357-1358. [PMID: 30282195 DOI: 10.13201/j.issn.1001-1781.2018.17.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Indexed: 11/12/2022]
Abstract
Adenoid cystic carcinoma of external auditory canal is the relatively rare malignant tumor in head and neck surgery.As the signs and symptoms of this tumour do not always correlate with the histopathologic diagnosis and subsequent clinical behavior,it is easily to be ignored. Aggressive surgical resection with adjuvant radiotherapy seems effective for local disease control.
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Thatcher N, Goldschmidt J, Thomas M, Schenker M, Pan Z, Hanes V. P2.13-40 ABP 215 and Bevacizumab in NSCLC Patients: Time Course and Magnitude of Response in the Phase 3 Comparative Trial (MAPLE). J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Zhang S, Feng R, Pan Z, Lin M, Jiang T, Huang X, Xu Q, Chen Q, Yang S. Clinical Efficacy of Combination Intravenous and Intraperitoneal Chemotherapy in the Treatment of Gastric Cancer With Peritoneal Carcinomatosis. J Glob Oncol 2018. [DOI: 10.1200/jgo.18.87600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: Gastric cancer (GC) is prone to metastasis that typically resulted in peritoneal carcinomatosis (PC). GC patients with PC have an extremely poor clinic prognosis. Although GC is sensitive to chemotherapy, PC causes chemotherapy failure. Recent studies showed the combination of intravenous and intraperitoneal chemotherapy can significantly improve the survival rates in GC patients with PC. Aim: To identify the clinical and adverse effects of intravenous chemotherapy combined with intraperitoneal perfusion chemotherapy in the treatment of abdominal peritoneal carcinomatosis arising from gastric cancer. Methods: Retrospective analysis was performed on 49 patients with abdominal peritoneal carcinomatosis from gastric cancer who were treated at the Fujian Medical University Union Hospital between September 2010 and September 2015. The patients were divided into 2 groups based on treatment method: patients subjected to intravenous chemotherapy (n = 27), referred to as the simple group and patients subjected to combined intravenous and intraperitoneal chemotherapy (n = 22), referred to as the combination group. The short-term effects and adverse effects were evaluated based on treatment method, in conjunction with a related review of the results. The long-term effect was evaluated based on the survival rate and median survival time of both groups of patients at 12, 18, 24, 30, 36, and 60 months, as determined through follow-up. Results: Gender, age, ECOG scores before treatment, clinical stages, and the pathologic data of advanced GC patients of the 2 groups were equally distributed. The objective efficacy evaluation results showed that the objective response rate (ORR) and disease control rate (DCR) of the simple group after treatment were significantly lower than in the combination group. The median survival time (MST) of the simple group was (6.57 ± 0.75) months, which was significantly shorter than in the combination group (15.03 ± 2.31) months ( P < 0.05). In addition, the 12-, 18-, 24-, 30-, 36-, and 60-month survival rates of the simple group were all significantly lower than those of the combination group. Furthermore, combined therapy improved the physical condition of the patients. The incidence of adverse reactions in the 2 groups was not statistically significant; neither of the treatments resulted in severe complications. Conclusion: Compared with intravenous chemotherapy alone, the combined intravenous and intraperitoneal perfusion chemotherapy was more effective in improving quality of life and extending survival in time patients with abdominal peritoneal carcinomatosis from gastric cancer. In addition, the treatment produced only mild adverse effects, showing that it is tolerable and therefore worth further clinical study.
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Ye RD, Pan Z, Kravchenko VV, Browning DD, Prossnitz ER. Gene transcription through activation of G-protein-coupled chemoattractant receptors. Gene Expr 2018; 5:205-15. [PMID: 8723387 PMCID: PMC6138026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Receptors for leukocyte chemoattractants, including chemokines, are traditionally considered to be responsible for the activation of special leukocyte functions such as chemotaxis, degranulation, and the release of superoxide anions. Recently, these G-protein-coupled serpentine receptors have been found to transduce signals leading to gene transcription and translation in leukocytes. Transcription factors, such as NF kappa B and AP-1, are activated upon stimulation of the cells with several chemoattractants at physiologically relevant concentrations. Activation of transcription factors through these receptors involves G-protein coupling and the activation of protein kinases. The underlying signaling pathways appear to be different from those utilized by TNF-alpha, a better characterized cytokine that induces the transcription of immediate-early genes. Chemoattractants stimulate the expression of several inflammatory cytokines and chemokines, which in turn may activate their respective receptors and initiate an autocrine regulatory mechanism for persistent cytokine and chemokine gene expression.
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Song J, Eichstaedt CA, Rodriguez Viales R, Pan Z, Fischer C, Hinderhofer K, Gruenig E. 1207Mutations in the bone morphogenic protein receptor 2 promoter in heritable pulmonary arterial hypertension. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.1207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Speaker KJ, Sayer RD, Peters JC, Foley HN, Pan Z, Wyatt HR, Flock MR, Mukherjea R, Hill JO. Effects of consuming a high-protein diet with or without soy protein during weight loss and maintenance: a non-inferiority, randomized clinical efficacy trial. Obes Sci Pract 2018; 4:357-366. [PMID: 30151230 PMCID: PMC6105701 DOI: 10.1002/osp4.278] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 04/05/2018] [Accepted: 04/26/2018] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE This 12-month randomized, non-inferiority clinical trial sought to determine the impact of consuming soy protein as part of an energy-restricted, high-protein diet on weight loss, body composition and cardiometabolic health. METHODS Seventy-one adults (58 female) with overweight or obesity (body mass index: 32.9 ± 3.6 kg m-2) were randomly assigned to consume three servings of soy (S) or non-soy (NS) protein foods per day for 12 months. All participants completed a group-based behavioural weight loss program lasting 4 months (M4), and follow-up assessments were completed at month 12 (M12). RESULTS Body weight was reduced in both groups at M4 (S: -7.0% ± 5.2%, NS: -7.1% ± 5.7%) and M12 (S: 3.6% ± 5.1%, NS: -4.8% ± 7.3%). Body weight reductions (mean difference [90% confidence interval]) were not different between S and NS at either time point (M4: -0.16% [-1.4, 3.6], P = 0.90; M12: 1.1% [-1.4, 3.6], P = 0.44). Differences in body fat mass loss were not different between S and NS at M4 (0.29 ± 0.84 kg, P = 0.73) or M12 (0.78 ± 1.5 kg, P = 0.59). Weight loss-induced improvements in cholesterol, triglycerides and blood pressure did not differ between S and NS. CONCLUSION These results indicate that soy-based protein foods can be effectively incorporated into an energy-restricted, high-protein diet for improving body weight, body composition and cardiometabolic health.
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Song J, Hua W, Pan Z, Zhu W. Fully Endoscopic Supracerebellar Infratentorial Approach for Resection of Third Ventricle Germ Cell Tumor: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2018; 16:389-390. [DOI: 10.1093/ons/opy150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 04/03/2018] [Accepted: 06/13/2018] [Indexed: 11/14/2022] Open
Abstract
Abstract
Pineal tumor that extends into the posterior portion of the third ventricle is extremely deep-seated and surgically challenging. Various microscopic approaches have been introduced to acquire access to the posterior third ventricle, but still the exposure and visualization are relatively unfavorable. However, recently the application of high-definition endoscope gave neurosurgeons a much more magnified and clearer view of anatomy around the pineal region and third ventricle. The widely used supracerebellar infratentorial approach has been proven to offer a sufficient surgical corridor for fully endoscopic surgery for pineal tumor.
We presented a case of a 13-yr-old male child with a posterior third ventricle tumor, which was surgically resected fully with the endoscope. An informed consent has been obtained from the patient and his guardians. In order to gain enough auto-retraction by gravity, diminish the pitfalls of the semisitting position, and enhance the surgeon's ergonomics, the patient was positioned with a modified “head-up” park bench position (the upper body was elevated and the head was slightly extended instead of anteflexion). The tumor was approached through suboccipital midline supracerebellar infratentorial trajectory. The superficial and deep drainage veins above the vermis were sacrificed and the quadrigeminal cistern was entered to expose the tumor. The first and the most important step of the operation was to de-vascularize the tumor bilaterally, then the tumor could be debulked and circumferentially resected. The gross total resection was achieved.
Fully endoscopic supracerebellar infratentorial approach is feasible and efficient when addressing lesions located at the posterior portion of the third ventricle.
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Song J, Eichstaedt C, Rodríguez Viales R, Pan Z, Fischer C, Hinderhofer K, Grünig E. BMPR2 gene promoter variants analysis in pulmonary arterial hypertension. Pneumologie 2018. [DOI: 10.1055/s-0037-1619430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Zhou F, Yang Z, Zhu W, Chen L, Song J, Quan K, Li S, Li P, Pan Z, Liu P, Mao Y. Epidermoid cysts of the cavernous sinus: clinical features, surgical outcomes, and literature review. J Neurosurg 2017; 129:973-983. [PMID: 29271707 DOI: 10.3171/2017.6.jns163254] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Epidermoid cysts of the cavernous sinus (CS) are rare, and no large case series of these lesions has been reported. In this study, the authors retrospectively reviewed the outcomes of the surgical management of CS epidermoid cysts undertaken at their center and performed a review of any such cysts reported in the literature over the past 40 years. METHODS Clinical data were obtained on 31 patients with CS epidermoid cysts that had been surgically treated at the authors' hospital between 2001 and 2016. The patients' medical records, imaging data, and follow-up outcomes were retrospectively analyzed. The related literature from the past 40 years (18 articles, 20 patients) was also evaluated. RESULTS The most common chief complaints were facial numbness or hypesthesia (64.5%), absent corneal reflex (45.2%), and abducens or oculomotor nerve deficit (35.5%). On MRI, 51.6% of the epidermoid cysts showed low T1 signals and equal or high T2 signals. In the other lesions, the radiological findings varied considerably given differences in the composition of the cysts. Surgery was performed via the extradural approach (58.1%), intradural approach (32.3%), or a combined approach (9.7%). After the operation, symptoms remained similar or improved in 90.3% of patients and new oculomotor paralysis developed after the operation in 9.7% of patients. Seven patients (22.6%) developed meningitis postoperatively (5 aseptic and 2 septic), and all of them recovered. All patients achieved good recovery before discharge (Karnofsky Performance Status score ≥ 70). Over an average follow-up of 4.6 ± 3.0 years in 25 patients (80.6%), no recurrence or reoperation occurred, regardless of whether total or subtotal resection of the capsule had been achieved. CONCLUSIONS Both the extradural and intradural approaches can enable satisfactory lesion resection. A favorable prognosis and symptomatic improvement can be expected after both total and subtotal capsule resections. Total capsule resection is encouraged to minimize the possibility of recurrence provided that the resection can be safely performed.
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Quan K, Song J, Zhu W, Chen L, Pan Z, Li P, Mao Y. Repeated multiple intracranial hemorrhages induced by cardiac myxoma mimicking cavernous angiomas: a case report. Chin Neurosurg J 2017. [DOI: 10.1186/s41016-016-0068-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Lai J, Chen K, Li Y, Pan Z, Shen S, Yang Y, Gu R, Liu F, Hu Y, Jiang X, Yu F. A nomogram for predicting the likelihood of axillary lymph node metastasis in breast cancer patients based on ultrasonographic-pathologic features. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx655] [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
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