期刊文献+
共找到412篇文章
< 1 2 21 >
每页显示 20 50 100
Update of latest data for combined therapy for esophageal cancer using radiotherapy and immunotherapy:A focus on efficacy,safety,and biomarkers
1
作者 Shuping Cheng Butuo Li +1 位作者 Jinming Yu Linlin Wang 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2023年第5期483-500,共18页
Esophageal cancer usually has a poor prognosis.Given the significant breakthrough with tumor immunotherapy,an increasing number of clinical studies have demonstrated that the combination of radiotherapy and immune che... Esophageal cancer usually has a poor prognosis.Given the significant breakthrough with tumor immunotherapy,an increasing number of clinical studies have demonstrated that the combination of radiotherapy and immune checkpoint inhibitors(ICIs)may have a synergistic effect and good outcome in esophageal cancer.Clinical studies of immunoradiotherapy(iRT)for esophageal cancer have proliferated enormously from 2021 to the present.However,a summary of the efficacy and toxicity of combined therapy to guide esophageal cancer treatment in clinical practice is lacking.For this review,we integrate the latest data to analyze and assess the efficacy and safety of iRT for esophageal cancer.In addition,we discuss better predictive biomarkers,therapeutic options for specific populations,and other challenges to identify directions for future research design. 展开更多
关键词 Esophageal cancer immunoradiotherapy combination therapies
下载PDF
Combined therapy with bevacizumab and photodynamic therapy for myopic choroidal neovascularization: A oneyear follow-up controlled study 被引量:5
2
作者 Sandro Saviano Rita Piermarocchi +4 位作者 Pia E.Leon Alessandro Mangogna Andrea Zanei Fabiano Cavarzeran Sc Daniele Tognetto 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2014年第2期335-339,共5页
AIMTo evaluate the efficacy and safety of a combined treatment for myopic choroidal neovascularization (CNV) using photodynamic therapy (PDT) and intravitreal bevacizumab and to compare it with intravitreal bevacizuma... AIMTo evaluate the efficacy and safety of a combined treatment for myopic choroidal neovascularization (CNV) using photodynamic therapy (PDT) and intravitreal bevacizumab and to compare it with intravitreal bevacizumab monotherapy. 展开更多
关键词 BEVACIZUMAB combined therapy MYOPIA NEOVASCULARIZATION photodynamic therapy
下载PDF
Evaluation of modified hemodilution combined therapy in the treatment of acute ischemic stroke in the elderly 被引量:1
3
作者 Yue Chen Guangbai Xie 《Neural Regeneration Research》 SCIE CAS CSCD 2006年第2期184-187,共4页
BACKGROUND: Thrombolysis therapy is not suitable for the elderly patients with acute ischemic stroke who delayed to be diagnosed for more than 3 hours, but traditional medicine is also not very ideal. OBJECTIVE: To ... BACKGROUND: Thrombolysis therapy is not suitable for the elderly patients with acute ischemic stroke who delayed to be diagnosed for more than 3 hours, but traditional medicine is also not very ideal. OBJECTIVE: To observe the clinical therapeutic effect of modified hemodilution combined therapy applied in elderly patients with acute cerebral thrombosis and analyze the mechanism of this therapeutic method. DESIGN: 1:1 paired grouping according to gender and controlled observation SETTING: Department of Internal Medicine, Chengzhanyuan District, First Hospital Affiliated to Zhejiang University. PARTICIPANTS: Totally 90 elderly patients with acute ischemic stroke who received the treatment in the Cadre Ward and Mental Ward, Department of Internal Medicine, Chengzhanyuan District, First Hospital Affiliated to Zhejiang University from March 1996 to June 2004 were recruited. They all met the diagnosis criteria revised by the Fourth Academic Conference of National Cerebrovascular Diseases in 1995 and were diagnosed as acute ischemic stroke by skull CT. They were informed of therapeutic plan and detected items. According to 1:1 paired principle in gender, 90 enrolled patients were assigned into treated group (n=45) and control group (n=45). There were 39 male and 6 female in the treatment group, and they were aged (76±6)years, ranging from 71 to 84 years, and hospitalized at the 14^th to 76^th hours after onset. There were 39 male and 6 female in the control group, and they were aged (76±6)years , ranging from 70 to 82 years, and hospitalized at the 16^th to 72^th hours after onset. METHODS: Therapeutic method: Patients of treated group received modified hemodilution combined therapy. 200 mL whole blood of patients was exchanged with 500 mL dextran-40 (including 20 mL danshen parenteral solution and 32 mg heparin) at the beginning of therapy; From the 2^nd day, compound huangqi tea bag (Huangqi mainly, including danshen, honghua, chuanxiong, shishao and a little acetyl salicylic acid) was made, twice a day, 1 bag once. At the same time, the above-mentioned dextran-40 liquid of 500 mL was intravenously injected, once a day, 14 days in total; On the 6^th day after therapy, the above-mentioned aseptic autoblood stored in refrigerator at 4℃ was transfused back into the patients following pre-treatment of high-concentration oxygenation and ultraviolet irradiation by light quantum instrument. Patients of control group were intravenously injected of 0.4 g venoruton(Traditional Chinese medicine compound parenteral solution for promoting blood circulation and removing blood stasis ) and 50 g/L glucose of 500 mL, 75 mg acetosal was taken orally, once a day, 14 days in total. ② Measurement and observation of index: Blood coagulation index, change of platelet aggregation rate and change of hemorrheology of patients in two groups were monitored before and after therapy. The level of blood lipid of patients in two groups was measured with American Beckman automatic biochemistry analyzer. Blood flow rate of middle cerebral artery of resting electrocardiogram were measured with American HP SONOS 2500 sonoscope. Neuro-dysfunction score revised in the national conference (1995) was used to evaluate the recovery of neurological function of the patients in two groups at the 3rd, 5^th, 7^th and 14^th days after therapy. ③Therapeutic effect and adverse effect were observed at the same time. MAIN OUTCOME MEASURES : ① Changes of coagulation index, blood lipid level and hemorheology; ② Blood flow rate of middle cerebral artery and NDS of patients with acute ischemic stroke in two groups; ③Adverse effect of drug. RESULTS: Totally 90 patients were enrolled in the experiment. One patient from treated group died of hyperosmolar nonketotic diabetic coma of complicated diabetes mellitus. One patient from control group died of severe pulmonary infection. The rest 88 patients entered the stage of result analysis. ① Change of coagulation index and platelet aggregation rate: prothrombin time (PT), activated partial thromboplastin time (APTT) and thrombin time (TT) of patients after therapy were significantly longer than those before therapy in the treated group and those after therapy in control group [After therapy in treated group: (18.4±1.9), (41.8±2.1), (19.7±1.7) s, Before therapy in treated group: (13.4±1.3), (35.8±1.3), (12.5±0.9) s, After therapy in control group: (16.9±1.5), (39.1±1.1), (11.9±2.1) s, P〈 0.05]:Concentration of fibrinogen (Fbg) after therapy was significantly lower than that before therapy in the treated group and that after therapy in control group[After therapy in treated group: (3.4±0.4) g/L; Before therapy in treated group: (4.3±0.7) g/L; After therapy in control group:(4.0±0.6) g/L; P 〈 0.05]. Platelet aggregation rate decreased from (37.92 ±0.85)% before therapy to (26.42±1.01)% after therapy (P 〈 0.01). ②Change of blood lipid level: Levels of total cholesterol (TC), triacylglycerol(TG) and low density lipoprotein cholesterol (LDL-C) of patients after therapy were significantly lower than those before therapy in treated group and those after therapy in control group [After therapy in treated group: (5.2±0.9), (1.9±0.9), (2.08±1.1) mmol/L, before therapy in treated group: (5.9±1.2), (2.8±0.9), (3.94±0.5) mmol/L, After therapy in control group: (6.0±1.1), (2.6±0.8), (3.84±0.9) mmol/L, P 〈 0.05]. ③Change of hemorheology index: Hematocrit of patients of treated group was significantly lower after therapy than before therapy [Before therapy: (43.84±4.55)% ;After therapy: (40.48±4.02)%;P 〈 0.05]. Blood flow rate of middle cerebral artery of patients of treated group was significantly lower before therapy than after therapy [(90±1.2), (97±2.1) cm/s,P〈 0.01]. ⑤NDS of patients in treated group was significantly lower than of control group 14 days after therapy. The total effective rate after therapy was significantly higher in the treated group than in the control group (93%,78%, P 〈 0.05). ⑥There was no obvious adverse effect. CONCLUSION: Modified hemodilution combined therapy can improve hemorheology, decrease hematocrit, increase blood flow rate of middle cerebral artery, so as to improve the impaired clinical neurological function of elderly patients with acute cerebral thrombosis through anticoagulation and antiplatelet aggregative activity as well as regulating blood lipid. 展开更多
关键词 ab Evaluation of modified hemodilution combined therapy in the treatment of acute ischemic stroke in the elderly
下载PDF
Treatment of Cervical Spondylopathy with a Combined Therapy
4
作者 Yang Shusheng(The Health Station of Xingtai Branch of hebei Collegeof Finance and Economics, Xintai054001, China) 《中国针灸》 CAS CSCD 北大核心 1995年第S2期322-322,共1页
TreatmentofCervicalSpondylopathywithaCombinedTherapy¥YangShusheng(TheHealthStationofXingtaiBranchofhebeiColl... TreatmentofCervicalSpondylopathywithaCombinedTherapy¥YangShusheng(TheHealthStationofXingtaiBranchofhebeiCollegeofFinanceandEc... 展开更多
关键词 Treatment of Cervical Spondylopathy with a combined therapy
下载PDF
Innovative combined therapy for multiple keloidal dermatofibromas of the chest wall: A novel case report
5
作者 Jiahua Xing Yi Chen +3 位作者 Liwu Zheng Yan Shao Yichi Xu Lingli Guo 《Chinese Journal of Plastic and Reconstructive Surgery》 2022年第4期182-186,共5页
Dermatofibromas are benign soft tissue tumors that predominantly affect the limbs, and more rarely the chest.Keloidal dermatofibroma is a rare subtype with distinct clinicopathological features and an aggressive clini... Dermatofibromas are benign soft tissue tumors that predominantly affect the limbs, and more rarely the chest.Keloidal dermatofibroma is a rare subtype with distinct clinicopathological features and an aggressive clinical course. By researching the evolution of the disease in this study, we aimed to summarize our experience of managing a rare patient who underwent five surgeries for keloidal dermatofibroma that developed sequentially in the upper arm and chest and propose a novel treatment for keloidal dermatofibroma. We concluded that keloidal dermatofibroma involving larger areas, high tension sites, and multiple localizations can be treated using the principles of pathological scar management. 展开更多
关键词 Keloidal dermatofibroma combined therapy Chest wall Differential diagnosis Postoperative radiotherapy
下载PDF
Effective combined therapy for pulmonary epithelioid hemangioendothelioma: A case report 被引量:4
6
作者 Xiu-Qin Zhang Heng Chen +3 位作者 Shu Song Yan Qin Li-Ming Cai Fang Zhang 《World Journal of Clinical Cases》 SCIE 2020年第10期2009-2015,共7页
BACKGROUND Pulmonary epithelioid hemangioendothelioma(P-EHE)is a rare disease.Thus far,consensus on a standard treatment for P-EHE has not been established given its low incidence worldwide.Apatinib combined with chem... BACKGROUND Pulmonary epithelioid hemangioendothelioma(P-EHE)is a rare disease.Thus far,consensus on a standard treatment for P-EHE has not been established given its low incidence worldwide.Apatinib combined with chemotherapy with doxorubicin/cyclophosphamide has been used as an effective combination treatment for human malignancies.However,the efficacy of this combination has not been reported in P-EHE cases.CASE SUMMARY We present the case of a 64-year-old woman with chest tightness,cough,and chest pain.Computed tomography showed multiple unresectable pulmonary nodules.She had been misdiagnosed with lung carcinoma and underwent gefitinib treatment at a hospital.Subsequently,the patient underwent a cardiothoracic surgery for further disease investigation.CD31,CD34,and Vimentin expression were detected in the resected nodule specimens by immunohistochemical analyses,and pathological analyses confirmed the diagnosis of P-EHE.Following this,four cycles of apatinib combined with chemotherapy with doxorubicin/cyclophosphamide were initiated.The patient demonstrated stabilization of multiple bilateral nodules and showed a dramatic improvement in the clinical presentation after combination treatment.The patient could not tolerate the side effects of chemotherapy.Therefore,she then continued apatinib monotherapy,which is ongoing to date.The patient was stable at the last follow-up after 24 mo.CONCLUSION Apatinib combined with chemotherapy with doxorubicin/cyclophosphamide may be an effective therapeutic option for P-EHE treatment. 展开更多
关键词 Pulmonary epithelioid hemangioendothelioma Apatinib DOXORUBICIN CYCLOPHOSPHAMIDE Combination therapy PROGNOSIS Case report
下载PDF
Forty-seven Cases of Gonitis Treated by A Combined Therapy of Chinese Drugs and Acupuncture
7
作者 杨文鹤 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2001年第2期127-129,共3页
Osteoarthritis, a nonspecific inflammatory lesion, is a commonly seen joint disease. Clinically, it is mainly characterized by arthralgia, swelling, and motor impairment. Since the knee joint is the load-bearing joint... Osteoarthritis, a nonspecific inflammatory lesion, is a commonly seen joint disease. Clinically, it is mainly characterized by arthralgia, swelling, and motor impairment. Since the knee joint is the load-bearing joint of the human body, and is susceptible to trauma, gonitis tends to have the highest morbidity in the four limbs, which manifests itself arthritis of patella and femur at the early stage; narrowness or disappearance of the medial joint space at the mid stage; and damage of the cartilage accompanied with flexion deformity at the late stage. In recent years, based on the experience of Prof. Cao Yiming, the author has treated 47 cases of gonitis by combined use of Chinese drugs and acupuncture, and obtained satisfactory therapeutic results as reported in the following. 展开更多
关键词 Acupuncture therapy ADULT Aged Aged 80 and over combined Modality therapy Drugs Chinese Herbal Female Humans Male Middle Aged Osteoarthritis Knee
下载PDF
Photothermal and Chemotherapy Combined Therapy of B-CuS-DOX Based on/pH Dual Stimulation
8
作者 Sheikh Sajjad Ahmed Zhong Deng 《Advances in Modern Oncology Research》 2019年第1期12-17,共6页
Single chemotherapy is difficult to meet the needs of tumor cure. Photothermia combined with chemotherapy is anew and effective anti-tumor therapy. However, the drug loading of nanoparticles and increase in performanc... Single chemotherapy is difficult to meet the needs of tumor cure. Photothermia combined with chemotherapy is anew and effective anti-tumor therapy. However, the drug loading of nanoparticles and increase in performance of photothermalconversion limits the therapeutic effect of combination therapy. In this study, two-dimensional boron (boron, B) nanoparticles wereprepared by ultrasonic exfoliation, and copper sulfide (CuS) nanoparticles and doxorubicin (DOX) were grown on the surface ofthe nanoparticles to form B-CuS-DOX nanoparticles. B-CuS carrier has high DOX drug loading capacity (864mg/g) and goodphotothermal conversion performance (photothermal conversion efficiency at 808nm is 55.8%). At the same time, it can achievedrug release and good photothermal response at near infrared and pH. The nanoparticles designed in this study are expected toprovide an effective chemotherapy-photothermal therapy strategy for tumor therapy in vivo. 展开更多
关键词 Combination therapy CHEMOtherapy Photothermal therapy Stimulus response release
下载PDF
Injectable thermosensitive microsphere-hydrogel composite system:combined therapy of hepatocellular carcinoma by remodeling tumor immune microenvironment
9
作者 Jinghan Liao Zhihua Wu +9 位作者 Yijie Qiu Fangqin Xue Ke Gong Yi Duan Chao Xu Bin Liu Jiangtao Lin Yi Dong Ying Sun Yourong Duan 《Science China Materials》 SCIE EI CAS CSCD 2024年第10期3379-3391,共13页
Advanced hepatocellular carcinoma(HCC)is one of the most prevalent malignancies,and the clinical treatment outcomes are not satisfactory.Due to the complexity,heterogeneity,and immunosuppressive microenvironment of HC... Advanced hepatocellular carcinoma(HCC)is one of the most prevalent malignancies,and the clinical treatment outcomes are not satisfactory.Due to the complexity,heterogeneity,and immunosuppressive microenvironment of HCC,monotherapies have limited effects.Therefore,combined therapy may effectively enhance antitumor treatment by remodeling the tumor immune microenvironment.This study reports an injectable thermosensitive microsphere-hydrogel composite system for local co-delivery of the targeted drug sorafenib(SOR)and immunomodulatory cytokines for the combined therapy of HCC.The delivery system exhibited superior properties such as dual-drug delivery,sustained and slow release,local injectability,thermosensitivity,and low side effects.Moreover,it successfully remodeled the immune microenvironment of HCC by increasing the infiltration of CD8^(+)T cells and natural killer cells while decreasing the infiltration of immunosuppressive Treg cells,thereby achieving a potent synergistic effect with SOR.This safe composite delivery system can remodel the tumor microenvironment and enhance anti-tumor treatment,providing a valuable option for the treatment of HCC. 展开更多
关键词 microspheres thermosensitive hydrogel combined therapy IMMUNOMODULATION hepatocellular carcinoma
原文传递
Chemotactic nanomotor for multimodal combined therapy of glioblastoma
10
作者 Ting Li Lin Chen +8 位作者 Yunxin Xue Xiangyu Xiao Wenjun Dai Kaiyuan Tan Tiantian Chen Yingfang Tao Chun Mao Jian Shen Mimi Wan 《Science China Chemistry》 SCIE EI CAS CSCD 2024年第4期1277-1288,共12页
Glioblastoma(GBM) is the most aggressive malignant brain tumor. Due to the infiltration and heterogeneity of GBM, the obstruction of the blood-brain barrier(BBB) and the unique immunosuppressive mechanism, it is hard ... Glioblastoma(GBM) is the most aggressive malignant brain tumor. Due to the infiltration and heterogeneity of GBM, the obstruction of the blood-brain barrier(BBB) and the unique immunosuppressive mechanism, it is hard to achieve significant effects of GBM treatment. Here, a kind of chemotactic nanomotor that loaded with glucose oxidase(GOx) and carboxylated cisplatin(Pt(IV)) prodrug on the L-arginine-derived polymer is proposed. The nanomotors are driven by catalysis of glucose decomposition and the positive chemotaxis towards the GBM microenvironment where inducible nitric oxide synthase and reactive oxygen species are highly expressed. This facilitates the BBB crossing and GBM targeting of the nanomotors. In addition, the released nitric oxide(NO) during propulsion as well as the loaded GOx and Pt(IV) can exert combined NO/starvation/chemotherapy. Meanwhile, it is able to induce and enhance the immune response through multiple pathways, thus better coping with the complexities of GBM treatment. 展开更多
关键词 CHEMOTAXIS combined therapy GLIOBLASTOMA NANOMOTORS
原文传递
Targeted anti-tumor synergistic effects of Myc decoy oligodeoxynucleotides-loaded selenium nanostructure combined with chemoradiotherapy on LNCaP prostate cancer cells
11
作者 ROGHAYEH GHORBANI MAHMOUD GHARBAVI +4 位作者 ALI SHARAFI ELHAM RISMANI HAMED REZAEEJAM YOUSEF MORTAZAVI BEHROOZ JOHARI 《Oncology Research》 SCIE 2024年第1期101-125,共25页
In the present study,we investigated the synergistic effects of targeted methotrexate-selenium nanostructure containing Myc decoy oligodeoxynucleotides along with X-irradiation exposure as a combination therapy on LNC... In the present study,we investigated the synergistic effects of targeted methotrexate-selenium nanostructure containing Myc decoy oligodeoxynucleotides along with X-irradiation exposure as a combination therapy on LNCaP prostate cancer cells.Myc decoy ODNs were designed based on the promoter of Bcl-2 gene and analyzed by molecular docking and molecular dynamics assays.ODNs were loaded on the synthesized Se@BSA@Chi-MTX nanostructure.The physicochemical characteristics of nanostructures were determined by FTIR,DLS,UV-vis,TEM,EDX,in vitro release,and hemolysis tests.Subsequently,the cytotoxicity properties of them with and without X-irradiation were investigated by uptake,MTT,cell cycle,apoptosis,and scratch assays on the LNCaP cell line.The results of DLS and TEM showed negative charge(−9 mV)and nanometer size(40 nm)for Se@BSA@Chi-DEC-MTX NPs,respectively.The results of FTIR,UV-vis,and EDX showed the proper interaction of different parts and the correct synthesis of nanoparticles.The results of hemolysis showed the hemocompatibility of this nanoparticle in concentrations less than 6 mg/mL.The ODNs release from the nanostructures showed a pH-dependent manner,and the release rate was 15%higher in acidic pH.The targeted Se@BSA@Chi-labeled ODN-MTX NPs were efficiently taken up by LNCaP cells by targeting the prostate-specific membrane antigen(PSMA).The significant synergistic effects of nanostructure(containing MTX drug)treatment along with X-irradiation showed cell growth inhibition,apoptosis induction(~57%),cell cycle arrest(G2/M phase),and migration inhibition(up to 90%)compared to the control.The results suggested that the Se@BSA@Chi-DEC-MTX NPs can potentially suppress the cell growth of LNCaP cells.This nanostructure system can be a promising approach for targeted drug delivery and chemoradiotherapy in prostate cancer treatment. 展开更多
关键词 CHEMORADIOtherapy Combination therapy Decoy oligodeoxynucleotides Myc transcription factor Selenium nanoparticle Prostate cancer
下载PDF
Observation on the Clinical Effect of Applying Venetoclax Combined with Demethylation Drug Therapy in Patients with Acute Myeloid Leukemia
12
作者 Ben Niu Limin Hou 《Journal of Clinical and Nursing Research》 2024年第4期248-252,共5页
Objective: To investigate the therapeutic effect of applying venetoclax combined with demethylating drugs in treating patients with acute myeloid leukemia (AML). Methods: Eighty cases of AML patients treated with vene... Objective: To investigate the therapeutic effect of applying venetoclax combined with demethylating drugs in treating patients with acute myeloid leukemia (AML). Methods: Eighty cases of AML patients treated with venetoclax combined with demethylating drugs in our hospital were selected from March 2021 to March 2024, including 40 cases of primary treatment patients and 40 cases of relapsed and refractory patients. The efficacy and safety of the combined drug therapy was analyzed. Results: The primary treatment group was presented with a complete remission (CR) rate of 40.5%, partial remission (PR) rate of 47.50%, no response (NR) rate of 12.50%, and a remission rate of 87.50%. The relapsed- refractory group was presented with a CR rate of 37.50%, PR rate of 42.50%, NR rate of 17.50%, and a remission rate of 87.50%. There was no statistical significance between the groups (P > 0.05). The hematological adverse reactions of the combined treatment for AML were leukopenia and the non-hematological adverse reactions were mainly infections, with an incidence rate of 87.50%. Conclusion: The efficacy of venetoclax combined with demethylating drugs in AML was remarkable and the treatment regimen can be adjusted according to the treatment-resistant response. 展开更多
关键词 Acute myeloid leukemia Venetoclax Demethylating drugs Combination therapy EFFICACY
下载PDF
Back to the drawing board:Overview of the next generation of combination therapy for inflammatory bowel disease 被引量:2
13
作者 Jeffrey A Lowell Michael J Farber Keith Sultan 《World Journal of Gastroenterology》 SCIE CAS 2024年第25期3182-3184,共3页
Inflammatory bowel disease(IBD)is entering a potentially new era of combined therapeutics.Triantafillidis et al provide an insightful review of the current state of combination therapy,with a focus on the use of a com... Inflammatory bowel disease(IBD)is entering a potentially new era of combined therapeutics.Triantafillidis et al provide an insightful review of the current state of combination therapy,with a focus on the use of a combined biologic and immunomodulator,as well as emerging data on the future potential of dual-biologic therapy(DBT).While current evidence for DBT is limited,encouraging safety profiles and ongoing trials suggest a brighter future for this approach.The importance of controlled trials should be stressed in establishing new treatment paradigms.Ongoing prospective randomized trials of DBT and perhaps future combinations of biologics and small molecule therapies will hopefully guide the next generation of IBD care. 展开更多
关键词 Inflammatory bowel disease BIOLOGICS IMMUNOMODULATORS Dual-therapy Combination therapy
下载PDF
PRaG 3.0 therapy for human epidermal growth factor receptor 2-positive metastatic pancreatic ductal adenocarcinoma:A case report 被引量:2
14
作者 Yue-Hong Kong Mei-Ling Xu +10 位作者 Jun-Jun Zhang Guang-Qiang Chen Zhi-Hui Hong Hong Zhang Xiao-Xiao Dai Yi-Fu Ma Xiang-Rong Zhao Chen-Yang Zhang Rong-Zheng Chen Peng-Fei Xing Li-Yuan Zhang 《World Journal of Gastroenterology》 SCIE CAS 2024年第9期1237-1249,共13页
BACKGROUND Pancreatic ductal adenocarcinoma(PDAC)is a highly fatal disease with limited effective treatment especially after first-line chemotherapy.The human epidermal growth factor receptor 2(HER-2)immunohistochemis... BACKGROUND Pancreatic ductal adenocarcinoma(PDAC)is a highly fatal disease with limited effective treatment especially after first-line chemotherapy.The human epidermal growth factor receptor 2(HER-2)immunohistochemistry(IHC)positive is associated with more aggressive clinical behavior and shorter overall survival in PDAC.CASE SUMMARY We present a case of multiple metastatic PDAC with IHC mismatch repair proficient but HER-2 IHC weakly positive at diagnosis that didn’t have tumor regression after first-line nab-paclitaxel plus gemcitabine and PD-1 inhibitor treatment.A novel combination therapy PRaG 3.0 of RC48(HER2-antibody-drug conjugate),radio-therapy,PD-1 inhibitor,granulocyte-macrophage colony-stimulating factor and interleukin-2 was then applied as second-line therapy and the patient had confirmed good partial response with progress-free-survival of 6.5 months and overall survival of 14.2 month.She had not developed any grade 2 or above treatment-related adverse events at any point.Percentage of peripheral CD8^(+) Temra and CD4^(+) Temra were increased during first two activation cycles of PRaG 3.0 treatment containing radiotherapy but deceased to the baseline during the maintenance cycles containing no radiotherapy.CONCLUSION PRaG 3.0 might be a novel strategy for HER2-positive metastatic PDAC patients who failed from previous first-line approach and even PD-1 immunotherapy but needs more data in prospective trials. 展开更多
关键词 Pancreatic ductal adenocarcinoma PRaG 3.0 therapy Human epidermal growth factor receptor 2 Novel combination therapy Case report
下载PDF
Immunotherapy for esophageal cancer:Where are we now and where can we go 被引量:1
15
作者 Yoshiaki Shoji Kazuo Koyanagi +8 位作者 Kohei Kanamori Kohei Tajima Mika Ogimi Yamato Ninomiya Miho Yamamoto Akihito Kazuno Kazuhito Nabeshima Takayuki Nishi Masaki Mori 《World Journal of Gastroenterology》 SCIE CAS 2024年第19期2496-2501,共6页
Immune checkpoint inhibitor therapy has dramatically improved patient prognosis,and thereby transformed the treatment in various cancer types including esophageal squamous cell carcinoma(ESCC)in the past decade.Monocl... Immune checkpoint inhibitor therapy has dramatically improved patient prognosis,and thereby transformed the treatment in various cancer types including esophageal squamous cell carcinoma(ESCC)in the past decade.Monoclonal antibodies that selectively inhibit programmed cell death-1(PD-1)activity has now become standard of care in the treatment of ESCC in metastatic settings,and has a high expectation to provide clinical benefit during perioperative period.Further,anti-cytotoxic T-lymphocyte–associated protein 4(CTLA-4)monoclonal antibody has also been approved in the treatment of recurrent/metastatic ESCC in combination with anti-PD-1 antibody.Well understanding of the existing evidence of immune-based treatments for ESCC,as well as recent clinical trials on various combinations with chemotherapy for different clinical settings including neoadjuvant,adjuvant,and metastatic diseases,may provide future prospects of ESCC treatment for better patient outcomes. 展开更多
关键词 Esophageal cancer IMMUNOtherapy Immune checkpoint inhibitor Programmed cell death-1 Anti-cytotoxic T-lymphocyte-associated protein 4 Neoadjuvant therapy Adjuvant therapy Clinical trials Combination therapy
下载PDF
CA IX-targeted Ag_(2)S quantum dots bioprobe for NIR-II imaging-guided hypoxia tumor chemo-photothermal therapy
16
作者 Xinyue Cui Zhuang Hu +3 位作者 Ruihan Li Peng Jiang Yongchang Wei Zilin Chen 《Journal of Pharmaceutical Analysis》 SCIE CAS CSCD 2024年第6期878-888,共11页
Hypoxia is the common characteristic of almost all solid tumors,which prevents therapeutic drugs from reaching the tumors.Therefore,the development of new targeted agents for the accurate diagnosis of hypoxia tumors i... Hypoxia is the common characteristic of almost all solid tumors,which prevents therapeutic drugs from reaching the tumors.Therefore,the development of new targeted agents for the accurate diagnosis of hypoxia tumors is widely concerned.As carbonic anhydrase IX(CA IX)is abundantly distributed on the hypoxia tumor cells,it is considered as a potential tumor biomarker.4-(2-Aminoethyl)benzenesulfonamide(ABS)as a CA IX inhibitor has inherent inhibitory activity and good targeting effect.In this study,Ag_(2)S quantum dots(QDs)were used as the carrier to prepare a novel diagnostic and therapeutic bioprobe(Ag_(2)S@polyethylene glycol(PEG)-ABS)through ligand exchange and amide condensation reaction.Ag_(2)S@PEG-ABS can selectively target tumors by surface-modified ABS and achieve accurate tumor imaging by the near infrared-II(NIR-II)fluorescence characteristics of Ag_(2)S QDs.PEG modification of Ag_(2)S QDs greatly improves its water solubility and stability,and therefore achieves high photothermal stability and high photothermal conversion efficiency(PCE)of 45.17%.Under laser irradiation,Ag_(2)S@PEG-ABS has powerful photothermal and inherent antitumor combinations on colon cancer cells(CT-26)in vitro.It also has been proved that Ag_(2)S@PEG-ABS can realize the effective treatment of hypoxia tumors in vivo and show good biocompatibility.Therefore,it is a new efficient integrated platform for the diagnosis and treatment of hypoxia tumors. 展开更多
关键词 CA IX-targeted Hypoxia tumor combination therapy NIR-II imaging Photothermal effect
下载PDF
Anti-OX40 Antibody Combined with HBc VLPs Delays Tumor Growth in a Mouse Colon Cancer Model
17
作者 LIU Jia Jia SU Qiu Dong +2 位作者 YI Yao SHEN Li Ping BI Sheng Li 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2024年第2期187-195,共9页
Objective Combination immunotherapy strategies targeting OX40,a co-stimulatory molecule that can enhance antitumor immunity by modulating the proliferation,differentiation,and effector function of tumor-infiltrating T... Objective Combination immunotherapy strategies targeting OX40,a co-stimulatory molecule that can enhance antitumor immunity by modulating the proliferation,differentiation,and effector function of tumor-infiltrating T cells,have attracted much attention for their excellent therapeutic effects.In this study,we aimed to evaluate the antitumor efficacy of combined anti-OX40 and hepatitis B core viruslike particles(HBc VLPs)therapy using a mouse colon cancer model.Methods Humanized B-h OX40 mice were injected subcutaneously with MC38 colon tumor cells and treated with HBc VLPs+anti-h OX40 antibody.Tumor growth was monitored.Flow cytometric analysis was performed to evaluate the populations of T cell subsets in the tumors.Results The combination of anti-OX40 with HBc VLPs resulted in a significant delay in tumor growth,suggesting that a potent antitumor immunity was induced by the combination therapy.Further studies revealed that HBc VLPs+anti-OX40 treatment induced a significant increase in effector T cells(Teffs)and a significant decrease in regulatory T cells(Tregs)in the tumor microenvironment(TME),which accounted for the synergistic antitumor effect of anti-OX40 in combination with HBc VLPs.Conclusion Combination therapy of anti-h OX40 and HBc VLPs provides synergistic antitumor activity in colon cancer-bearing mice,which may represent a potential design strategy for cancer immunotherapy. 展开更多
关键词 Anti-OX40 antibody Hepatitis B core virus-like particles Tumor Combination therapy
下载PDF
Combinational therapy with Myc decoy oligodeoxynucleotides encapsulated in nanocarrier and X-irradiation on breast cancer cells
18
作者 BEHROOZ JOHARI MILAD PARVINZAD LEILAN +3 位作者 MAHMOUD GHARBAVI YOUSEF MORTAZAVI ALI SHARAFI HAMED REZAEEJAM 《Oncology Research》 SCIE 2024年第2期309-323,共15页
The Myc gene is the essential oncogene in triple-negative breast cancer(TNBC).This study investigates the synergistic effects of combining Myc decoy oligodeoxynucleotides-encapsulated niosomes-selenium hybrid nanocarr... The Myc gene is the essential oncogene in triple-negative breast cancer(TNBC).This study investigates the synergistic effects of combining Myc decoy oligodeoxynucleotides-encapsulated niosomes-selenium hybrid nanocarriers with X-irradiation exposure on the MDA-MB-468 cell line.Decoy and scramble ODNs for Myc transcription factor were designed and synthesized based on promoter sequences of the Bcl2 gene.The nanocarriers were synthesized by loading Myc ODNs and selenium into chitosan(Chi-Se-DEC),which was then encapsulated in niosome-nanocarriers(NISM@Chi-Se-DEC).FT-IR,DLS,FESEM,and hemolysis tests were applied to confirm its characterization and physicochemical properties.Moreover,cellular uptake,cellular toxicity,apoptosis,cell cycle,and scratch repair assays were performed to evaluate its anticancer effects on cancer cells.All anticancer assessments were repeated under X-ray irradiation conditions(fractionated 2Gy).Physicochemical characteristics of niosomes containing SeNPs and ODNs showed that it is synthesized appropriately.It revealed that the anticancer effect of NISM@Chi-Se-DEC can be significantly improved in combination with X-ray irradiation treatment.It can be concluded that NISM@Chi-Se-DEC nanocarriers have the potential as a therapeutic agent for cancer treatment,particularly in combination with radiation therapy and in-vivo experiments are necessary to confirm the efficacy of this nano-drug. 展开更多
关键词 Combinational therapy Antisense therapy Myc signaling pathway NIOSOMES Radiation therapy SeNPs
下载PDF
Enhancing metformin-induced tumor metabolism destruction by glucose oxidase for triple-combination therapy
19
作者 Rangrang Fan Linrui Cai +4 位作者 Hao Liu Hongxu Chen Caili Chen Gang Guo Jianguo Xu 《Journal of Pharmaceutical Analysis》 SCIE CAS CSCD 2024年第3期321-334,共14页
Despite decades of laboratory and clinical trials,breast cancer remains the main cause of cancer-related disease burden in women.Considering the metabolism destruction effect of metformin(Met)and cancer cell starvatio... Despite decades of laboratory and clinical trials,breast cancer remains the main cause of cancer-related disease burden in women.Considering the metabolism destruction effect of metformin(Met)and cancer cell starvation induced by glucose oxidase(GOx),after their efficient delivery to tumor sites,GOx and Met may consume a large amount of glucose and produce sufficient hydrogen peroxide in situ.Herein,a pH-responsive epigallocatechin gallate(EGCG)-conjugated low-molecular-weight chitosan(LC-EGCG,LE)nanoparticle(Met–GOx/Fe@LE NPs)was constructed.The coordination between iron ions(Fe3+)and EGCG in this nanoplatform can enhance the efficacy of chemodynamic therapy via the Fenton reaction.Met–GOx/Fe@LE NPs allow GOx to retain its enzymatic activity while simultaneously improving its stability.Moreover,this pH-responsive nanoplatform presents controllable drug release behavior.An in vivo biodistribution study showed that the intracranial accumulation of GOx delivered by this nanoplatform was 3.6-fold higher than that of the free drug.The in vivo anticancer results indicated that this metabolism destruction/starvation/chemodynamic triple-combination therapy could induce increased apoptosis/death of tumor cells and reduce their proliferation.This triple-combination therapy approach is promising for efficient and targeted cancer treatment. 展开更多
关键词 METFORMIN Glucose oxidase Metabolism disruption Tumor starvation Combination cancer therapy
下载PDF
Lenvatinib combined with sintilimab plus transarterial chemoembolization as first-line treatment for advanced hepatocellular carcinoma
20
作者 Sha-Sha Sun Xiao-Di Guo +1 位作者 Wen-Dong Li Jing-Long Chen 《World Journal of Clinical Cases》 SCIE 2024年第2期285-292,共8页
BACKGROUND Recently,combination therapy has shown a better trend towards improved tumour response and survival outcomes than monotherapy in patients with hepatocellular carcinoma(HCC).However,research on triple therap... BACKGROUND Recently,combination therapy has shown a better trend towards improved tumour response and survival outcomes than monotherapy in patients with hepatocellular carcinoma(HCC).However,research on triple therapy[lenvatinib+sintilimab+transarterial chemoembolization(TACE)]as a first-line treatment for advanced HCC is limited.AIM To evaluate the safety and efficacy of triple therapy as a first-line treatment for advanced HCC.METHODS HCC patients with Barcelona Clinic Liver Cancer stage C treated with triple therapy were enrolled.All patients were treated with lenvatinib every day and sintilimab once every 3 wk.Moreover,TACE was performed every 4-6 wk if necessary.The primary outcome of the study was overall survival(OS).The secondary outcomes were the objective response rate(ORR),disease control rate(DCR),and incidence of adverse events.RESULTS Forty HCC patients who underwent triple therapy were retrospectively analysed from January 2019 to January 2022.With a median follow-up of 8.5 months,the 3-,6-,and 12-mo OS rates were 100%,88.5%,and 22.5%,respectively.The ORR and DCR were 45%and 90%,respectively.The median progressive free survival and median OS were not reached.Common complications were observed in 76%of the patients(grade 3,15%;grade 4,2.5%).CONCLUSION Combination therapy comprising lenvatinib,sintilimab and TACE achieved promising outcomes in advanced HCC patients and had manageable effects. 展开更多
关键词 Lenvatinib Sintilimab Advanced hepatocellular carcinoma Combination therapy Tumor response
下载PDF
上一页 1 2 21 下一页 到第
使用帮助 返回顶部