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Wang L, Han C, Liu L, Tian H, Shi G. The Clinical Study of Using Diffusion-Weighted Magnetic Resonance Imaging (DWI) to Predict Therapeutic Effect (TE) of Esophageal Primary Tumor Treatment With Chemoradiation Therapy. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Han C, Sampath S, Schultheiss T, Wong J. Dose-Volume Response for Acute Radiation Esophagitis in Lung Cancer Patients Using Multivariate Logistic and Multinomial Logistic Regression. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Liu L, Han C, Wang L, Liu L, Shi G. The Pathological Control Study of Regional Lymph Nodes Metastasis Diagnosed by Computed Tomography Scan and Diffusion-Weighted Magnetic Resonance Imaging (DWI). Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Wang Q, Wang PP, Meng PP, Han C, Yue SW. Intensive training accelerates the recovery of motor functions following cerebral ischemia-reperfusion in MCAO rats. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2016; 20:3839-3852. [PMID: 27735032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE Cerebral ischemia-reperfusion is the major pathophysiological process in stroke and can cause severe and lasting sequel. However, an intensive exercise training can potentially effect a quick and efficient recovery. We used swimming training on rats with cerebral ischemia-reperfusion (CIR) and explore the underlying neuroprotective mechanism(s), including the effects of intensive training on the expression of semaphorin 3A (Sema3A) and its receptor Neuropilin-1 (NRP-1). MATERIALS AND METHODS The middle cerebral artery occlusion/reperfusion (MCAO/R) model was established by inserting a thread into the middle cerebral artery of Sprague-Dawley (SD) rats, and randomly dividing into the control group and training groups for different training intensities. The control group and the sham group received no training. All the rats in various groups were further randomly divided into three sub-groups for different postoperative time points (3, 7, and 14 days after operation). The apoptosis and the expression of Sema3A and NRP-1 were analyzed using immunohistochemistry (IHC), RT-PCR, and Western blotting methods respectively. RESULTS The intensive training resulted in significant neurological function improvements at all the time points after MCAO, compared to that in the control group (p<0.05), with training group 3 (highest training intensity) showing the most remarkable recovery. The Sema3A and NP-1 expressions were significantly lower than those of the control group at all the time points (p<0.05), with training group 3 having the lowest levels (best recovery). CONCLUSIONS Intensive training can reduce cerebral damage after ischemia and reperfusion in rats, inhibit the MCAO-induced Sema3A and NRP-1 expression, and accelerate the restoring process of motor nerve functions.
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Jiang F, Liu A, Lai Y, Yu X, Li C, Han C, Zhang Y, Wang X, Wang Z, Bao S, Lv N, Jin M, Yang F, Fan Y, Jin T, Zhao W, Shan Z, Teng W. Change in serum TSH levels within the reference range was associated with variation of future blood pressure: a 5-year follow-up study. J Hum Hypertens 2016; 31:244-247. [PMID: 27557892 DOI: 10.1038/jhh.2016.59] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 07/12/2016] [Accepted: 07/15/2016] [Indexed: 11/09/2022]
Abstract
Controversy exists on the relationship between serum thyrotropin (TSH) and blood pressure, and only a few prospective studies are available up to now. The study aimed to investigate the association between serum TSH within the reference range and blood pressure through a 5-year follow-up study. A total of 623 subjects with normal TSH were followed up for 5 years, including the measurement of demographic data, blood pressure, height, weight and serum TSH. Finally, 531 subjects were included in this prospective study. Body mass index (BMI), prevalence of hypertension, and systolic and diastolic blood pressure were all higher at follow-up than at baseline. Adjusted for age, gender, smoking status, BMI and homoeostasis model assessment of insulin resistance (HOMA-IR) at baseline, multiple linear regression analyses found no relationship between serum TSH at baseline and levels of blood pressure at follow-up, but the changes in serum TSH levels during follow-up was positively associated with the changes in systolic blood pressure (B=2.134, P<0.05), which became more significant in women but not significant in men. The change of systolic blood pressure in group of TSH increase >0.5 mIU l-1 was significantly higher than in group of TSH decrease >0.5 mIU l-1 within reference, after adjusting for age, gender, smoking status, BMI and HOMA-IR at baseline. This result became more significant in women, but no statistical significance was observed in men. Co-variation with serum TSH levels and blood pressure was observed during 5-year follow-up among people with normal TSH.
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Li X, Kong WM, Han C, Yan Z, Zhao H, Zhang WY, Wang JD. [Comparison of the clinical efficacy of different treatments based on radical surgery in stage Ⅰ b2 and Ⅱa2 cervical cancer: a prospective randomized control study]. ZHONGHUA FU CHAN KE ZA ZHI 2016; 51:524-9. [PMID: 27465872 DOI: 10.3760/cma.j.issn.0529-567x.2016.07.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To compare the clinical efficacy of different treatments based on radical surgery in stage Ⅰ b2 and Ⅱ a2 cervical cancer through prospective randomized controlled study. METHODS A total of 133 patients with stage Ⅰ b2 and Ⅱ a2 cervical cancer treated at Beijing Obstetrics and Gynecology Hospital of Capital Medical University during January 2009 to December 2012 were enrolled and randomly assigned to receive one of the following three treatments: preoperative intracavitary irradiation(PII)group, radical hysterectomy(RH)group, and neoadjuvant chemotherapy(NACT)group. Operation method included uterine extensive resection, pelvic lymph node excision, with or without para-aortic lymph node resection. The recent curative effect and side effect of preoperative treatment were observed. The operation time, intraoperative blood loss, surgical complications, postoperative pathological risk factors and postoperative adjuvant therapy and side effect, the survival situation were evaluated among the 3 groups. RESULTS (1)The response rates were 88%(37/42)and 82%(37/45)respectively of the PII group and NACT group. The difference was insignificant(P=0.528). Side effects were less in the PII group. Only 5 patients(12% , 5/42)had slight gastrointestinal reaction. Myelosuppression and gastrointestinal reaction in NACT group were 76%(34/45)and 67%(30/45)respectively, which were more serious than that in group PII group(P<0.05).(2)Intraoperative blood loss and operation time in PII group [(678± 239)ml and(181±39)minutes]and NACT group [(625±137)ml and(168±25)minutes]had a decreasing trend compared with that in RH group [(711 ± 319)ml and(202 ± 64)minutes], but the differences were no significant(P >0.05). NACT group could shorten operation time compared with the RH group(P <0.05). The lymph node metastases rate were 30%(14/46), 29%(12/42)and 29%(13/45)and the deep stromal invasion rate were 22%(10/46), 31%(13/42)and 31%(14/45)in RH group, PII group and NACT group respectively(all P>0.05). The lymph-vascular space involvement(LVSI)in NACT group was significantly lower than that in RH group [31%(14/45)vs 57%(26/46), P=0.015]. The number of patients with histological risk factors in NACT group was higher thanthat in RH group [27%(12/45)vs 9%(4/46), P= 0.024]. All surgery were successfully completed and no treatment-related deaths occurred in three groups. The incidence of 3-4 grade adverse reactions evaluated by the common terminology criteria for adverse event(CTCAE)was 13%(6/46), 14%(6/42), 18%(8/45)in RH group, PII group and NACT group respectively(P=0.855). Three-year disease free survival(PFS)were 74.0%, 78.5% and 80.0%, and 3-year overall survival(OS)were 80.4%, 83.3% and 84.4% in RH group, PII group and NACT group respectively(all P>0.05). CONCLUSIONS The recent curative effect of PII and NACT were similar. They couldn't improve 3-year of PFS and OS of the patients with Ⅰb2 and Ⅱa2 stage cervical cancer. But NACT can reduce the operation difficulty and can reduce the incidence of postoperative pathological risk factors, which could reduce postoperative adjuvant therapy.
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Westhovens R, Han C, Weinblatt M, Kim L, Hsia E, Parenti D, Kafka S, Bingham C. THU0153 Hemoglobin Is A Better Predictor for Radiographic Progression than Das28 in Patients with Moderate To Severe Rheumatoid Arthritis-Analysis from Intravenously Administered Golimumab Go-Further Study. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Zhang J, Duan C, Han C, Yang H, Wei Y, Xu H. Balanced Dual Emissions from Tridentate Phosphine-Coordinate Copper(I) Complexes toward Highly Efficient Yellow OLEDs. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:5975-5979. [PMID: 27167890 DOI: 10.1002/adma.201600487] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 03/24/2016] [Indexed: 06/05/2023]
Abstract
Dual emissive copper(I) halide complexes TTPPCuX (X = Cl, Br, I) with a triphosphine ligand and stable tetrahedral geometries are constructed, in which TTPPCuI successfully achieves the balanced dual thermally activated delayed fluorescence and phosphorescence (PH) emissions with PH fraction of 39% at ambient temperature, supporting the equal triplet exciton reallocation for the state-of-the-art device performance.
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Thorne C, Takeuchi T, Karpouzas G, McQuarrie K, Sheng S, Xu W, Peterson S, Ganguly R, Han C, Fei K, Hsu B. AB0341 Favorable Effects of Sirukumab Treatment on Physical Function and Reductions in Morning Stiffness in Patients with Active Rheumatoid Arthritis and An Inadequate Response To Disease-Modifying Anti-Rheumatic Drugs: Table 1. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.4308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Du D, Han C, Chen J, Perez-Andujar A, Lee B, Kaprealian T, Low D, Qi X. SU-F-T-435: Helical Tomotherapy for Craniospinal Irradiation: What We Have Learned from a Multi-Institutional Study. Med Phys 2016. [DOI: 10.1118/1.4956620] [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] Open
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Karpouzas G, Thorne C, Takeuchi T, McQuarrie K, Sheng S, Xu W, Peterson S, Ganguly R, Han C, Fei K, Hsu B. SAT0167 Health-Related Physical and Emotional Well-Being and Fatigue Improve Significantly with Sirukumab Treatment: Results of A Phase 3 Study in Patients with Active Rheumatoid Arthritis Refractory To Conventional Disease-Modifying Anti-Rheumatic Drugs: Table 1. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.4229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Takeuchi T, Karpouzas G, Thorne C, McQuarrie K, Sheng S, Xu W, Peterson S, Ganguly R, Han C, Fei K, Hsu B. AB0378 Improvements in Measures of Work Productivity/interference and General Health Status with Sirukumab Treatment in Patients with Active Rheumatoid Arthritis despite Disease-Modifying Anti-Rheumatic Drug Treatment: Table 1. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.4335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Han C, Weinblatt M, Westhovens R, Kim L, Hsia E, Parenti D, Kafka S, Bingham C. THU0127 Intravenous Golimumab Therapy Improves Hemoglobin, Resulting in Reduced Anemia, Improved Physical Function and Fatigue in Patients with Moderate To Severe Rheumatoid Arthritis: Results from Go-Further Phase III Clinical Trial. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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deSouza RM, Shaweis H, Han C, Sivasubramaniam V, Brazil L, Beaney R, Sadler G, Al-Sarraj S, Hampton T, Logan J, Hurwitz V, Bhangoo R, Gullan R, Ashkan K. Has the survival of patients with glioblastoma changed over the years? Br J Cancer 2016; 114:e20. [PMID: 27228296 PMCID: PMC4984463 DOI: 10.1038/bjc.2016.134] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Pandiyaraj KN, Kumar AA, Ramkumar MC, Sachdev A, Gopinath P, Cools P, De Geyter N, Morent R, Deshmukh RR, Hegde P, Han C, Nadagouda MN. Influence of non-thermal TiCl4/Ar+O2 plasma-assisted TiOx based coatings on the surface of polypropylene (PP) films for the tailoring of surface properties and cytocompatibility. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 62:908-18. [PMID: 26952498 DOI: 10.1016/j.msec.2016.02.042] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 02/11/2016] [Accepted: 02/15/2016] [Indexed: 11/26/2022]
Abstract
The superior bulk properties (corrosion resistance, high strength to weight ratio, relatively low cost and easy processing) of hydrocarbon based polymers such as polypropylene (PP) have contributed significantly to the development of new biomedical applications such as artificial organs and cell scaffolds. However, low cell affinity is one of the main draw backs for PP due to its poor surface properties. In tissue engineering, physico-chemical surface properties such as hydrophilicity, polar functional groups, surface charge and morphology play a crucial role to enrich the cell proliferation and adhesion. In this present investigation TiOx based biocompatible coatings were developed on the surface of PP films via DC excited glow discharge plasma, using TiCl4/Ar+O2 gas mixture as a precursor. Various TiOx-based coatings are deposited on the surface of PP films as a function of discharge power. The changes in hydrophilicity of the TiOx/PP film surfaces were studied using contact angle analysis and surface energy calculations by Fowke's approximation. X-ray photo-electron spectroscopy (XPS) was used to investigate the surface chemical composition of TiOx/PP films. The surface morphology of the obtained TiOx/PP films was investigated by scanning electron and transmission electron microscopy (SEM &TEM). Moreover, the surface topography of the material was analyzed by atomic force microscopy (AFM). The cytocompatibility of the TiOx/PP films was investigated via in vitro analysis (cell viability, adhesion and cytotoxicity) using NIH3T3 (mouse embryonic fibroblast) cells. Furthermore the antibacterial activities of TiOx/PP films were also evaluated against two distinct bacterial models namely Gram positive Staphylococcus aureus (S.aureus) and Gram negative Escherichia coli DH5α. (E.coli) bacteria. XPS results clearly indicate the successful incorporation of TiOx and oxygen containing polar functional groups on the surface of plasma treated PP films. Moreover the surface of modified PP films exhibited nano structured morphology, as confirmed by SEM, TEM and AFM. The physico-chemical changes have improved the hydrophilicity of the PP films. The in-vitro analysis clearly confirms that the TiOx coated PP films performs as good as the standard tissue culture plates and also are unlikely to impact the bacterial cell viability.
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Li L, Han C, Chen FX, Lu XT, Liu JQ, Fei SJ. Expression of CD27, CD28 and IL-17A in peripheral blood from patients with colorectal carcinoma. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2016; 20:642-651. [PMID: 26957265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To compare the different expressions of CD27, CD28, IL-17A, IFN-γ and TNF-α in the peripheral blood sampled from patients with colorectal carcinoma and healthy volunteers. PATIENTS AND METHODS Vδ2 T cells were isolated from the peripheral blood mononuclear cells (PBMCs) of patients with the colorectal carcinoma (CRC, n = 30) and healthy controls (HC, n = 21). The proportion of CD27, CD28, IL-17A, IFN-γ and TNF-α of Vδ2 T cells was detected by the flow cytometry. RESULTS We found that the proportion of IL-17A of Vδ2 T cells in PBMCs was higher in the CRC vs. the HC group (p < 0.05). A significant positive correlation was observed between the expression of IFN-γ and TNF-α of Vδ2 T cells. In the CRC patients, the proportions of IL-17A of CD27- Vδ2 T cells and CD28+ Vδ2 T cells were higher than those of CD27+ Vδ2 T cells and CD28- Vδ2 T cells, whereas the expression of IFN-γ and TNF-α of CD27-Vδ2 T cells was lower than that of CD27+ Vδ2 T cells. CONCLUSIONS Vδ2 T cells from PBMCs had higher expression of IL-17A in CRC patients than that in the HC group. The expression of IFN-γ and TNF-α of Vδ2 T cells from PBMCs was positively correlated. The cytokine profiles of peripheral Vδ2 T cells were likely determined by a CD27 and CD28 involving mechanism.
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Choi JC, Kim J, Kang E, Choi JH, Park WY, Choi YS, Cha J, Han C, Park SK, Kim MH, Lee GH, Do HJ, Jung SW, Lee JM. Step-down vs. step-up noxious stimulation: differential effects on pain perception and patterns of brain activation. Acta Anaesthesiol Scand 2016; 60:117-27. [PMID: 26355384 DOI: 10.1111/aas.12607] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 07/13/2015] [Accepted: 07/29/2015] [Indexed: 01/12/2023]
Abstract
BACKGROUND We hypothesize that pain and brain responses are affected by changes in the presentation sequence of noxious stimuli that are, overall, identical in intensity and duration. METHODS During functional magnetic resonance imaging (fMRI) scanning, 21 participants experienced three patterns of noxious stimulation: Up-type (step-up noxious stimulation, 15 s), Down-type (step-down noxious stimulation, 15 s), and Down-up-type (decreasing and increasing pattern of noxious stimulation, 15 s). The total intensity and duration of the three noxious stimulation patterns were identical, but the stimulation sequences were different. RESULTS Pain and unpleasantness ratings in the Down- and Down-up-type noxious stimulations were lower than in the Up-type noxious stimulation. The left prefrontal cortex [(PFC, BA (Brodmann area) 10, (-45, 50, 1)] was more highly activated in the Down- and Down-up-type noxious stimulations than in the Up-type noxious stimulation. The S1, S2, insula, bilateral PFC (BA 46), and midcingulate cortex were more highly activated in the Up-type noxious stimulation than in the Down-type noxious stimulation. PFC BA 10 was located at an inferior level compared to the bilateral PFC BA 46 (Z axis = 1 for BA 10, compared to 22 and 25 for the right and left BA 46, respectively). When cortisol level was increased, the left hippocampal cortex, along with the left parahippocampal cortex, was greatly activated for the Up-type noxious stimulation. CONCLUSION When pain cannot be avoided in clinical practice, noxious stimuli should be applied to patients in a step-down pattern that delivers the most intense pain first and the least intense pain last.
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Ren Y, Han C, Wang J, Jia Y, Kong L, Eerdun T, Wu L, Jiang D. hBMP-7 induces the differentiation of adipose-derived mesenchymal stem cells into osteoblast-like cells. GENETICS AND MOLECULAR RESEARCH 2016; 15:gmr8791. [DOI: 10.4238/gmr.15038791] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Han C, Yang H, Chen M, Su Q, Feng W, Li F. Mitochondria-Targeted Near-Infrared Fluorescent Off-On Probe for Selective Detection of Cysteine in Living Cells and in Vivo. ACS APPLIED MATERIALS & INTERFACES 2015; 7:27968-75. [PMID: 26618279 DOI: 10.1021/acsami.5b10607] [Citation(s) in RCA: 130] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Cysteine (Cys) plays crucial roles in biological systems and in mitochondrial processes. Highly selective probes for specific detection of mitochondrial Cys over other biological thiols are rare. Herein, we designed and synthesized a mitochondria-targetable near-infrared (NIR) fluorescent off-on probe, NFL1, based on a fluorescein derivative for Cys detection. Probe NFL1 has a lipophilic cation unit as the mitochondria biomarker and an acrylate group as the Cys-recognition unit as well as a fluorescence quencher. The probe itself is nonfluorescent due to the photoinduced electron transfer process. Upon addition of Cys, marked enhancement in the NIR emission (735 nm) can be monitored due to cleavage of the acrylate moiety. This probe had great sensitivity and selectivity for the rapid detection of Cys over homocysteine (Hcy) and glutathione (GSH) with an ultralow detection limit of 14.5 nM. More importantly, the probe successfully targeted mitochondria, detected endogenous Cys, and assessed mitochondrial oxidative stress in living cells. Probe NFL1 was also capable of detecting and imaging Cys in living nude mice, indicating its significant potential in biological applications.
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Zhang X, Han C, He J. Research progress of oncogene and tumor suppressor gene in bladder cancer. Panminerva Med 2015; 57:191-200. [PMID: 25634585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Bladder cancer is amongst the most common malignant tumor of the urinary tract system and has the worst outcomes. The factors related to the occurrence and progression of this urological cancer has received considerable research attention. The discovery of marker genes enhances the sensitivity and specificity of early diagnosis and treatment of bladder cancer. Furthermore, these genes can be used as targets for antitumor drugs. Biomarkers that prospectively evaluate disease aggressiveness, progression risk, probability of recurrence and overall prognosis could improve patient care. Integration of molecular markers with conventional pathologic staging of bladder cancers may refine clinical decision making for the selection of adjuvant and salvage therapy. In the past decade, numerous bladder cancer biomarkers have been identified, including various tumor suppressor genes, oncogenes, growth factors, growth factor receptors, hormone receptors, proliferation and apoptosis markers, cell adhesion molecules, stromal factors, and oncoproteins. Several studies on the biological characters and mechanism of the related proteins have provided a theoretical basis for the diagnosis and treatment of bladder cancer. In this review article, we summarized the status of the current studies in this field.
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Hu S, Zhu QC, Han C, Zhang XG, Song BY, Xie DQ, Wei SY, Hu JH. Effects of different cryoprotectants on the cryopreservation of cattle testicular tissue. Arch Anim Breed 2015. [DOI: 10.5194/aab-58-433-2015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract. Cryopreservation of testicular tissue is a new option in fertility preservation for prepubertal male animals. The purpose of this study was to explore the effects of different cryoprotectant agents (CPAs) at various concentrations on testes after the cryopreservation of calf testicular tissue. These experiments selected dimethyl sulfoxide (DMSO), glycerol, propylene glycol (PrOH), and sucrose as CPAs in varying doses (2.5, 5, 7.5, 10, 12.5, 15, 17.5, and 20 %; v/v) in 8-month-old calf testicular tissue that was frozen and preserved. Then, cell viability, testosterone production, malondialdehyde (MDA) level, and superoxide dismutase (SOD) level were detected and analyzed following cryopreservation. The results showed that the optimal concentrations of DMSO, PrOH, glycerol, and sucrose were 10, 10, 7.5, and 10 %, respectively. Compared to the optimal concentrations of CPAs, cell viability and testosterone production decreased significantly at a lower and higher CPA concentration (P < 0.05). At the optimal concentrations of CPAs, the DMSO group showed higher cell viability and testosterone production than other CPA groups (P < 0.05). Compared to the optimal concentration of CPAs, the MDA level increased and the SOD level decreased at a lower or higher concentration of CPAs, but there was no significant difference (P > 0.05). Cell viability was significantly positively correlated with testosterone production (P < 0.05). In conclusion, DMSO provided the most effective protection for calf testicular tissue cryopreservation and the optimal concentration was 10 %.
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Wang C, Han C, Geng N, Fan A, Wang Y, Yue Y, Zhang H, Xue F. Efficacy of oral moxifloxacin for aerobic vaginitis. Eur J Clin Microbiol Infect Dis 2015; 35:95-101. [DOI: 10.1007/s10096-015-2513-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Accepted: 10/19/2015] [Indexed: 12/01/2022]
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Sun S, Liu A, Chen Y, Smith D, Han C, Dandapani S, Schultheiss T, Wong J. Impact of Respiratory Motion in Lung SBRT With Helical Tomotherapy. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1627] [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]
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Wang XJ, Han C, Zhang Y, Li QH, Ru K. Sequence-based typing identification of a novel HLA-A*33:95 variant in a Chinese family. ACTA ACUST UNITED AC 2015; 86:384. [PMID: 26411515 DOI: 10.1111/tan.12678] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 07/29/2015] [Accepted: 09/07/2015] [Indexed: 12/01/2022]
Abstract
One nucleotide replacement in codon 17 (CGC>CAC) of HLA-A*33:03:01 results in a novel allele, HLA-A*33:95.
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Lai J, Moses J, Han C, Marino C. C-56Analysis of Pattern Performance on Items of the Visual Form Discrimination Test and Benton Visual Retention Test. Arch Clin Neuropsychol 2015. [DOI: 10.1093/arclin/acv047.258] [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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