Background:Nasopharyngeal carcinoma(NPC)exhibits a significant prevalence in the southern regions of China,and paclitaxel(PTX)is frequently employed as a medication for managing advanced NPC.However,drug resistance is...Background:Nasopharyngeal carcinoma(NPC)exhibits a significant prevalence in the southern regions of China,and paclitaxel(PTX)is frequently employed as a medication for managing advanced NPC.However,drug resistance is typically accompanied by a poor prognosis.Exploring the synergistic potential of combining multiple chemotherapeutic agents may represent a promising avenue for optimizing treatment efficacy.Methods:This study investigated whether 3-Methyladenine(3-MA)could potentiated the effect of PTX and its potential molecular mechanism.Samples were divided into the following categories:Negative control(NC)with the solvent dimethyl sulfoxide(DMSO,0.5%v/v),PTX(400 nM),3-MA(4 mM),and PTX(400 nM)+3-MA(4 mM).The viability of NPC cells was assessed using both the cell counting kit-8(CCK-8)assay and the colony formation assay.Microscopic observation was performed to identify morphological cell changes.Flow cytometry was used to assess cell cycle status,mitochondrial membrane potential(MMP),and apoptotic cells.Western blotting was conducted to quantify the protein expression.Results:3-MA enhanced PTX-specific inhibition of NPC cell proliferation.PTX,either alone or in combination with 3-MA,caused cell cycle halt at the G2/M phase in the majority of NPC cells,and the combination treatment of PTX with 3-MA induced a higher rate of NPC cell death compared to PTX alone.Western blotting results revealed the combination of PTX with 3-MA heightened activation of cyclin-dependent kinase 1(CDK1),a key molecule in shifting cells from mitotic arrest to apoptosis,led to a reduction in Myeloid Cell Leukemia 1(MCL-1)expression and an increase in Poly(ADP-ribose)polymerase(PARP)cleavage.Conclusion:The concurrent administration of PTX with 3-MA effectively enhances PTX’s inhibitory impact on NPC and activates the apoptosis signal regulated by CDK1.展开更多
Background:Paclitaxel is a compound derived from Pacific yew bark that induces various cancer cell apoptosis.However,whether it also has anticancer activities in KOSC3 cells,an oral cancer cell line,is unclear.Methods:...Background:Paclitaxel is a compound derived from Pacific yew bark that induces various cancer cell apoptosis.However,whether it also has anticancer activities in KOSC3 cells,an oral cancer cell line,is unclear.Methods:3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide,flow cytometry,and western blotting assays were carried out to assess cell viability,subG1 phase of the cell cycle,and apoptosis-related protein expression,respectively.Results:Ourfindings indicate that paclitaxel could inhibit cell viability and increase the expression of apoptotic markers,including plasma membrane blebbing and the cleavage of poly ADP-ribose polymerase in KOSC3 cells.Also,the treatment with paclitaxel remarkably elevated the percentage of the subG1 phase in KOSC3 cells.In addition,treatment with a pan-caspase inhibitor could recover paclitaxel-inhibited cell viability.Moreover,caspase-8,caspase-9,caspase-7,and BH3 interacting domain death agonist(Bid)were activated in paclitaxel-treated KOSC3 cells.Conclusions:Paclitaxel induced apoptosis through caspase cascade in KOSC3 cells.展开更多
BACKGROUND The advanced first-line regimen for advanced gastric cancer is based on a combination of fluoropyrimidine and platinum and/or paclitaxel(PTX),forming a two-or three-drug regimen.Compared to conventional PTX...BACKGROUND The advanced first-line regimen for advanced gastric cancer is based on a combination of fluoropyrimidine and platinum and/or paclitaxel(PTX),forming a two-or three-drug regimen.Compared to conventional PTX,nanoparticle albumin-bound PTX(Nab-PTX)has better therapeutic effects and fewer adverse effects reported in studies.Nab-PTX is a great option for patients presenting with advanced gastric cancer.Herein,we highlight an adverse event(hemorrhagic cystitis)of Nab-PTX in advanced gastric cancer.CASE SUMMARY A 55-year-old male was diagnosed with lymph node metastasis after a laparo-scopic-assisted radical gastrectomy for gastric cancer that was treated by Nab-PTX and S-1(AS).On the 15th day after treatment with AS,he was diagnosed with hemorrhagic cystitis.CONCLUSION Physicians should be aware that hemorrhagic cystitis is a potential adverse event associated with Nab-PTX treatment.展开更多
Background:The paclitaxel liposome formulation,encapsulating paclitaxel within a phospholipid bilayer,ad-dresses the insolubility of traditional paclitaxel formulations,thereby reducing toxicity without compromising i...Background:The paclitaxel liposome formulation,encapsulating paclitaxel within a phospholipid bilayer,ad-dresses the insolubility of traditional paclitaxel formulations,thereby reducing toxicity without compromising its antitumor efficacy.Methods:This multicenter,open-label,non-inferiority randomized controlled trial(ChiCTR2000038555)evalu-ates the efficacy and safety of paclitaxel liposome in comparison to the standard regimen of paclitaxel combined with carboplatin(PLC vs.PC)as first-line therapy in patients with epithelial ovarian cancer.Results:An analysis of median progression-free survival(PFS)revealed non-inferior outcomes between 263 pa-tients in the PLC group and 260 patients in the PC group(32.3 vs.29.9 months,hazard ratio[HR],0.89[95%CI,0.64−1.25]),using a non-inferior margin of 1.3.Although the overall incidence of treatment-related adverse events was comparable between groups,the PLC group experienced significantly fewer non-hematologic toxicities than those treated with the PC regimen.Conclusion:The findings affirm the non-inferiority of paclitaxel liposome compared to the combination of pa-clitaxel and carboplatin regarding therapeutic efficacy,with an enhanced safety profile marked by reduced non-hematologic toxicities.展开更多
Purpose:This study aims to investigate whether Ganoderma lucidum spore oil(GLSO)could enhance the effect of paclitaxel(PTX),improve the tolerance to PTX and prolong the overall survival of Lewis tumor-bearing mice,whi...Purpose:This study aims to investigate whether Ganoderma lucidum spore oil(GLSO)could enhance the effect of paclitaxel(PTX),improve the tolerance to PTX and prolong the overall survival of Lewis tumor-bearing mice,which has never been reported before.Methods:The tumor,spleen,and thymus were weighed at the end of the experiment.Whole blood was collected for hematological index analysis,and the intact femur was removed to determine the bone marrow nucleated cell count(BMN).The percentage of lymphocytes in the spleen of mice was detected by flow cytometry,the activity of NK cells was detected by LDH assay,and the proliferation index of lymphocytes was determined by CCK-8 assay.The overall and mean survival time and life extension rate were calculated using SPSS software.Results:Our data showed that GLSO could enhance the anti-tumor effect of PTX and prolong the survival of mice.The underlying mechanisms of the above effects might be related to the toxic reduction effect of GLSO by relieving hematotoxicity,myelosuppression and immunosuppression.Specifically,GLSO could increase the number of blood cells and bone marrow cells,alleviate the thymic index,and elevate the number and activity of NK cells in mice treated with PTX.Conclusion:GLSO may enhance the efficacy of PTX by boosting the activity of immune NK cells and prolong survival by counteracting PTX-induced bone marrow alterations and improving hematopoiesis.These findings suggested the promising role of GLSO in combination with PTX to extend the survival and increase the tolerance of patients in clinical chemotherapy of lung cancer.展开更多
Objective:Paclitaxel(P)is a standard second-line chemotherapy in the treatment of advanced gastric cancer.This study compared the clinical outcome of a paclitaxel plus raltitrexed(RP)regimen as second-line treatment i...Objective:Paclitaxel(P)is a standard second-line chemotherapy in the treatment of advanced gastric cancer.This study compared the clinical outcome of a paclitaxel plus raltitrexed(RP)regimen as second-line treatment in metastatic gastric cancer(MGC)patients.Methods:An open,randomized,multi-center phase Ⅱ clinical trial was conducted involving 148 patients who were randomly assigned and treated with RP[raltitrexed(3 mg/m^(2)on day 1)and paclitaxel(135 mg/m^(2)on day 1 every 3 weeks)]or P[paclitaxel(135 mg/m^(2)on day 1 every 3 weeks)]as 2nd-line chemotherapy.The primary endpoint was progression-free survival(PFS).The secondary endpoints were the overall response rate(ORR),overall survival(OS),and safety.Results:PFS had a tendency to be prolonged with RP compared to P(2.7 months vs.1.7 months;P=0.148).OS was also prolonged with RP compared to P(10.2 months vs.6.1 months;P=0.140).The ORR was equal in the RP and P groups(6.8%and 4.0%;P=0.72).The disease control rate(DCR)in the RP and P groups was 56.2%and 36.0%,respectively.Grade 3-4 treatment-related adverse events occurred in 36.2%(RP)and 28.2%(P)of patients.Frequent grade 3-4 toxicities for RP and P were neutropenia(11.0%and 4.0%),anemia(1.4%and 4.0%),and thrombocytopenia(1.4%and 5.3%),and all grades of peripheral neurotoxicity(12.3%vs.17.3%).All grades of hepatic toxicity were demonstrated for the RP and P groups based on elevated aminotransferase levels(27.4%and 14.1%).Subgroup analysis shows if MGC was combined with ascites or peritoneal involvement,the OS of the RP regimen was longer(P=0.05).Conclusions:Second-line palliative chemotherapy with RP was shown to prolong the PFS and OS,especially among patients with ascites or peritoneal involvement,which warrants confirmation using larger sample studies.展开更多
The combination of Artesunate (ART) and Paclitaxel (PTX) in two human prostate cancer (PCa) cell lines (PC-3 and LNCaP) was evaluated to investigate the effects on proliferation, apoptosis and morphological changes. T...The combination of Artesunate (ART) and Paclitaxel (PTX) in two human prostate cancer (PCa) cell lines (PC-3 and LNCaP) was evaluated to investigate the effects on proliferation, apoptosis and morphological changes. The half maximal inhibitory concentration (IC<sub>50</sub>) values that were observed by ART and PTX on both LNCaP and PC-3 cell lines at 72-and 120-hour exposure were used to assess these effects. Early and late apoptosis was detected in Annexin V-FITC/PI assay revealed a shift in population of cells towards early and mid-apoptosis with ART + PTX than with ART and PTX individually. More effects were observed on LNCaP cell lines at both 72-hour and 120-hour exposure. The results for the Caspase 3/7 activity assay showed shift of viable population in all induced samples compared to control. Morphological changes occurred in both cell lines;this was validated in qualitative assessment when examined under the inverted microscope. These findings indicated that ART + PTX suppressed PCa cell proliferation in a dose- and time-dependent manner.展开更多
[Objectives]To explore the effect of psoralen combined with paclitaxel on the apoptosis of MCF-7 cells.[Methods]The effects of different concentrations of psoralen,paclitaxel,or the combination of psoralen and paclita...[Objectives]To explore the effect of psoralen combined with paclitaxel on the apoptosis of MCF-7 cells.[Methods]The effects of different concentrations of psoralen,paclitaxel,or the combination of psoralen and paclitaxel on cell viability were detected using CCK-8 assay kit.Cell cycle distribution and apoptosis after 24 h of psoralen(0.16,0.32,0.64 mmol/L),paclitaxel(0.1μmol/L),combined action of psoralen(0.32 mmol/L)and paclitaxel(0.1μmol/L)were detected using flow cytometry.[Results]Lower concentration of psoralen(0.04-0.32 mmol/L)showed no significant inhibitory effect on cells.After combined with paclitaxel,the inhibitory effect on MCF-7 cell proliferation was significantly higher than that of the group treated alone.Compared with the paclitaxel group,the cell apoptosis rate in the drug combination group was significantly increased.Different low concentrations of psoralen can block the cell cycle of MCF-7 at G 0/G 1 phase,while paclitaxel can block the cell cycle at G 2/M phase.After combined action,the number of cells blocked at G 2/M phase decreased.[Conclusions]Overall,the combined effect of psoralen and paclitaxel can enhance anti-tumor ability by inhibiting cell proliferation,inducing apoptosis,and blocking cell cycle.展开更多
Background:Unresectable locally advanced or metastatic triple-negative(hormone-receptor-negative and human epidermal growth factor receptor 2[HER2]-negative)breast cancer is an aggressive disease with poor outcomes.Na...Background:Unresectable locally advanced or metastatic triple-negative(hormone-receptor-negative and human epidermal growth factor receptor 2[HER2]-negative)breast cancer is an aggressive disease with poor outcomes.Nanoparticle albumin-bound(nab)-paclitaxel may enhance the anticancer activity of atezolizumab.展开更多
基金supported by the Science and Technology Innovation Program of Hunan Province(Grant Numbers:2021SK1014 and 2022WZ1027)the Colleges and Universities of Hunan Province(Grant Number:HNJG 20200440)+1 种基金the Scientific Research Fund of Hunan Provincial Education Department(Grant Number:21B0411)the Scientific Research Project of Changsha Central Hospital(Number:YNKY202201).
文摘Background:Nasopharyngeal carcinoma(NPC)exhibits a significant prevalence in the southern regions of China,and paclitaxel(PTX)is frequently employed as a medication for managing advanced NPC.However,drug resistance is typically accompanied by a poor prognosis.Exploring the synergistic potential of combining multiple chemotherapeutic agents may represent a promising avenue for optimizing treatment efficacy.Methods:This study investigated whether 3-Methyladenine(3-MA)could potentiated the effect of PTX and its potential molecular mechanism.Samples were divided into the following categories:Negative control(NC)with the solvent dimethyl sulfoxide(DMSO,0.5%v/v),PTX(400 nM),3-MA(4 mM),and PTX(400 nM)+3-MA(4 mM).The viability of NPC cells was assessed using both the cell counting kit-8(CCK-8)assay and the colony formation assay.Microscopic observation was performed to identify morphological cell changes.Flow cytometry was used to assess cell cycle status,mitochondrial membrane potential(MMP),and apoptotic cells.Western blotting was conducted to quantify the protein expression.Results:3-MA enhanced PTX-specific inhibition of NPC cell proliferation.PTX,either alone or in combination with 3-MA,caused cell cycle halt at the G2/M phase in the majority of NPC cells,and the combination treatment of PTX with 3-MA induced a higher rate of NPC cell death compared to PTX alone.Western blotting results revealed the combination of PTX with 3-MA heightened activation of cyclin-dependent kinase 1(CDK1),a key molecule in shifting cells from mitotic arrest to apoptosis,led to a reduction in Myeloid Cell Leukemia 1(MCL-1)expression and an increase in Poly(ADP-ribose)polymerase(PARP)cleavage.Conclusion:The concurrent administration of PTX with 3-MA effectively enhances PTX’s inhibitory impact on NPC and activates the apoptosis signal regulated by CDK1.
基金The present study was supported by the National Science and Technology Council,Taiwan(MOST-107-2320-B-471-001 to YYL and MOST-110-2320-B-006-025-MY3 to BMH)by An Nan Hospital(ANHRF111-55 to TCC and BMH).
文摘Background:Paclitaxel is a compound derived from Pacific yew bark that induces various cancer cell apoptosis.However,whether it also has anticancer activities in KOSC3 cells,an oral cancer cell line,is unclear.Methods:3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide,flow cytometry,and western blotting assays were carried out to assess cell viability,subG1 phase of the cell cycle,and apoptosis-related protein expression,respectively.Results:Ourfindings indicate that paclitaxel could inhibit cell viability and increase the expression of apoptotic markers,including plasma membrane blebbing and the cleavage of poly ADP-ribose polymerase in KOSC3 cells.Also,the treatment with paclitaxel remarkably elevated the percentage of the subG1 phase in KOSC3 cells.In addition,treatment with a pan-caspase inhibitor could recover paclitaxel-inhibited cell viability.Moreover,caspase-8,caspase-9,caspase-7,and BH3 interacting domain death agonist(Bid)were activated in paclitaxel-treated KOSC3 cells.Conclusions:Paclitaxel induced apoptosis through caspase cascade in KOSC3 cells.
文摘BACKGROUND The advanced first-line regimen for advanced gastric cancer is based on a combination of fluoropyrimidine and platinum and/or paclitaxel(PTX),forming a two-or three-drug regimen.Compared to conventional PTX,nanoparticle albumin-bound PTX(Nab-PTX)has better therapeutic effects and fewer adverse effects reported in studies.Nab-PTX is a great option for patients presenting with advanced gastric cancer.Herein,we highlight an adverse event(hemorrhagic cystitis)of Nab-PTX in advanced gastric cancer.CASE SUMMARY A 55-year-old male was diagnosed with lymph node metastasis after a laparo-scopic-assisted radical gastrectomy for gastric cancer that was treated by Nab-PTX and S-1(AS).On the 15th day after treatment with AS,he was diagnosed with hemorrhagic cystitis.CONCLUSION Physicians should be aware that hemorrhagic cystitis is a potential adverse event associated with Nab-PTX treatment.
基金funded by the Optimization Study of Treatment Regimen and Clinical Practice in Ovarian Cancer(grant number:2016YFC1303702).
文摘Background:The paclitaxel liposome formulation,encapsulating paclitaxel within a phospholipid bilayer,ad-dresses the insolubility of traditional paclitaxel formulations,thereby reducing toxicity without compromising its antitumor efficacy.Methods:This multicenter,open-label,non-inferiority randomized controlled trial(ChiCTR2000038555)evalu-ates the efficacy and safety of paclitaxel liposome in comparison to the standard regimen of paclitaxel combined with carboplatin(PLC vs.PC)as first-line therapy in patients with epithelial ovarian cancer.Results:An analysis of median progression-free survival(PFS)revealed non-inferior outcomes between 263 pa-tients in the PLC group and 260 patients in the PC group(32.3 vs.29.9 months,hazard ratio[HR],0.89[95%CI,0.64−1.25]),using a non-inferior margin of 1.3.Although the overall incidence of treatment-related adverse events was comparable between groups,the PLC group experienced significantly fewer non-hematologic toxicities than those treated with the PC regimen.Conclusion:The findings affirm the non-inferiority of paclitaxel liposome compared to the combination of pa-clitaxel and carboplatin regarding therapeutic efficacy,with an enhanced safety profile marked by reduced non-hematologic toxicities.
基金Authors of this research are in deep gratitude toward Professor Qin Wang from the Nanchang Research Institute,Sun Yat-sen University for her dedicated guidance and support to this work.This work was supported by the National Key R&D Program of China(2022YFC3500302)the Ministry of Science and Technology of China(No.2017YFC1703104)+1 种基金the Key Laboratory Project of Pharmaceutical Lipids in Guangdong Province(No.2020B1212070024)the Guangdong Province Key Areas R&D Program Project(No.2020B1111120002).
文摘Purpose:This study aims to investigate whether Ganoderma lucidum spore oil(GLSO)could enhance the effect of paclitaxel(PTX),improve the tolerance to PTX and prolong the overall survival of Lewis tumor-bearing mice,which has never been reported before.Methods:The tumor,spleen,and thymus were weighed at the end of the experiment.Whole blood was collected for hematological index analysis,and the intact femur was removed to determine the bone marrow nucleated cell count(BMN).The percentage of lymphocytes in the spleen of mice was detected by flow cytometry,the activity of NK cells was detected by LDH assay,and the proliferation index of lymphocytes was determined by CCK-8 assay.The overall and mean survival time and life extension rate were calculated using SPSS software.Results:Our data showed that GLSO could enhance the anti-tumor effect of PTX and prolong the survival of mice.The underlying mechanisms of the above effects might be related to the toxic reduction effect of GLSO by relieving hematotoxicity,myelosuppression and immunosuppression.Specifically,GLSO could increase the number of blood cells and bone marrow cells,alleviate the thymic index,and elevate the number and activity of NK cells in mice treated with PTX.Conclusion:GLSO may enhance the efficacy of PTX by boosting the activity of immune NK cells and prolong survival by counteracting PTX-induced bone marrow alterations and improving hematopoiesis.These findings suggested the promising role of GLSO in combination with PTX to extend the survival and increase the tolerance of patients in clinical chemotherapy of lung cancer.
文摘Objective:Paclitaxel(P)is a standard second-line chemotherapy in the treatment of advanced gastric cancer.This study compared the clinical outcome of a paclitaxel plus raltitrexed(RP)regimen as second-line treatment in metastatic gastric cancer(MGC)patients.Methods:An open,randomized,multi-center phase Ⅱ clinical trial was conducted involving 148 patients who were randomly assigned and treated with RP[raltitrexed(3 mg/m^(2)on day 1)and paclitaxel(135 mg/m^(2)on day 1 every 3 weeks)]or P[paclitaxel(135 mg/m^(2)on day 1 every 3 weeks)]as 2nd-line chemotherapy.The primary endpoint was progression-free survival(PFS).The secondary endpoints were the overall response rate(ORR),overall survival(OS),and safety.Results:PFS had a tendency to be prolonged with RP compared to P(2.7 months vs.1.7 months;P=0.148).OS was also prolonged with RP compared to P(10.2 months vs.6.1 months;P=0.140).The ORR was equal in the RP and P groups(6.8%and 4.0%;P=0.72).The disease control rate(DCR)in the RP and P groups was 56.2%and 36.0%,respectively.Grade 3-4 treatment-related adverse events occurred in 36.2%(RP)and 28.2%(P)of patients.Frequent grade 3-4 toxicities for RP and P were neutropenia(11.0%and 4.0%),anemia(1.4%and 4.0%),and thrombocytopenia(1.4%and 5.3%),and all grades of peripheral neurotoxicity(12.3%vs.17.3%).All grades of hepatic toxicity were demonstrated for the RP and P groups based on elevated aminotransferase levels(27.4%and 14.1%).Subgroup analysis shows if MGC was combined with ascites or peritoneal involvement,the OS of the RP regimen was longer(P=0.05).Conclusions:Second-line palliative chemotherapy with RP was shown to prolong the PFS and OS,especially among patients with ascites or peritoneal involvement,which warrants confirmation using larger sample studies.
文摘The combination of Artesunate (ART) and Paclitaxel (PTX) in two human prostate cancer (PCa) cell lines (PC-3 and LNCaP) was evaluated to investigate the effects on proliferation, apoptosis and morphological changes. The half maximal inhibitory concentration (IC<sub>50</sub>) values that were observed by ART and PTX on both LNCaP and PC-3 cell lines at 72-and 120-hour exposure were used to assess these effects. Early and late apoptosis was detected in Annexin V-FITC/PI assay revealed a shift in population of cells towards early and mid-apoptosis with ART + PTX than with ART and PTX individually. More effects were observed on LNCaP cell lines at both 72-hour and 120-hour exposure. The results for the Caspase 3/7 activity assay showed shift of viable population in all induced samples compared to control. Morphological changes occurred in both cell lines;this was validated in qualitative assessment when examined under the inverted microscope. These findings indicated that ART + PTX suppressed PCa cell proliferation in a dose- and time-dependent manner.
基金Supported by the Natural Science Foundation Project of Guangxi University of Chinese Medicine(2020MS058)Youth Fund Project of Guangxi Natural Science Foundation(2022JJB140402)+4 种基金Basic Research Ability Improvement Project of Young and Middle-aged Teachers in Guangxi Universities(2022KY0278)"Youth Project"Talent Cultivation Project of Guangxi International Zhuang Medicine Hospital(2022001)High-level Key Discipline of Traditional Chinese Medicine(Zhuang Pharmacy)Construction Project of National Administration of Traditional Chinese Medicine(GZYYRJH[2022]226)Multidisciplinary Cross Innovation Team Project of Guangxi Traditional Chinese Medicine(GZKJ2309)"High-level Talent Cultivation and Innovation Team"Project of Guangxi University of Chinese Medicine(2022A008).
文摘[Objectives]To explore the effect of psoralen combined with paclitaxel on the apoptosis of MCF-7 cells.[Methods]The effects of different concentrations of psoralen,paclitaxel,or the combination of psoralen and paclitaxel on cell viability were detected using CCK-8 assay kit.Cell cycle distribution and apoptosis after 24 h of psoralen(0.16,0.32,0.64 mmol/L),paclitaxel(0.1μmol/L),combined action of psoralen(0.32 mmol/L)and paclitaxel(0.1μmol/L)were detected using flow cytometry.[Results]Lower concentration of psoralen(0.04-0.32 mmol/L)showed no significant inhibitory effect on cells.After combined with paclitaxel,the inhibitory effect on MCF-7 cell proliferation was significantly higher than that of the group treated alone.Compared with the paclitaxel group,the cell apoptosis rate in the drug combination group was significantly increased.Different low concentrations of psoralen can block the cell cycle of MCF-7 at G 0/G 1 phase,while paclitaxel can block the cell cycle at G 2/M phase.After combined action,the number of cells blocked at G 2/M phase decreased.[Conclusions]Overall,the combined effect of psoralen and paclitaxel can enhance anti-tumor ability by inhibiting cell proliferation,inducing apoptosis,and blocking cell cycle.
文摘Background:Unresectable locally advanced or metastatic triple-negative(hormone-receptor-negative and human epidermal growth factor receptor 2[HER2]-negative)breast cancer is an aggressive disease with poor outcomes.Nanoparticle albumin-bound(nab)-paclitaxel may enhance the anticancer activity of atezolizumab.
