Cordyceps cicadae polysaccharides inhibit human cervical cancer hela cells proliferation via apoptosis and cell cycle arrest
Copyright © 2021 Elsevier Ltd. All rights reserved..
The present study presented the extraction and purification of polysaccharides from artificially cultured Cordyceps cicadae and wild Cordyceps cicadae by pre-soaking ultrasonic water extraction. The effects of different concentrations of polysaccharides on proliferation and cytotoxicity of Hela cells were detected by MTT and LDH methods. The results showed that the proliferation of Hela cells was inhibited by polysaccharides treatment (25 μg/mL-1600 μg/mL). The results of flow cytometry further confirmed that polysaccharides blocked the cell cycle in the S phase and promoted apoptosis. RT-qPCR and Western Blot were used to study the mRNA and protein expression of genes related to cell cycle and apoptosis signaling pathway. The results showed that polysaccharides treatment inhibited the expression of Cyclin E, Cyclin A and CDK2 and up regulated the expression of P53. Further, activation of Caspase cascade reaction, up regulation of death receptor, and the ratio of pro-apoptotic factor/anti-apoptotic factors, thus caused the cell cycle arrest and induced the apoptosis. The above research results lay a foundation for extending the anti-cancer effects of natural plant resources with low toxicity and high efficiency.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2021 |
---|---|
Erschienen: |
2021 |
Enthalten in: |
Zur Gesamtaufnahme - volume:148 |
---|---|
Enthalten in: |
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association - 148(2021) vom: 15. Feb., Seite 111971 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Xu, Jiao [VerfasserIn] |
---|
Links: |
---|
Themen: |
Antineoplastic Agents |
---|
Anmerkungen: |
Date Completed 21.06.2021 Date Revised 21.06.2021 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.1016/j.fct.2021.111971 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM319849813 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM319849813 | ||
003 | DE-627 | ||
005 | 20231225172328.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231225s2021 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.fct.2021.111971 |2 doi | |
028 | 5 | 2 | |a pubmed24n1066.xml |
035 | |a (DE-627)NLM319849813 | ||
035 | |a (NLM)33421460 | ||
035 | |a (PII)S0278-6915(21)00005-3 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Xu, Jiao |e verfasserin |4 aut | |
245 | 1 | 0 | |a Cordyceps cicadae polysaccharides inhibit human cervical cancer hela cells proliferation via apoptosis and cell cycle arrest |
264 | 1 | |c 2021 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 21.06.2021 | ||
500 | |a Date Revised 21.06.2021 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2021 Elsevier Ltd. All rights reserved. | ||
520 | |a The present study presented the extraction and purification of polysaccharides from artificially cultured Cordyceps cicadae and wild Cordyceps cicadae by pre-soaking ultrasonic water extraction. The effects of different concentrations of polysaccharides on proliferation and cytotoxicity of Hela cells were detected by MTT and LDH methods. The results showed that the proliferation of Hela cells was inhibited by polysaccharides treatment (25 μg/mL-1600 μg/mL). The results of flow cytometry further confirmed that polysaccharides blocked the cell cycle in the S phase and promoted apoptosis. RT-qPCR and Western Blot were used to study the mRNA and protein expression of genes related to cell cycle and apoptosis signaling pathway. The results showed that polysaccharides treatment inhibited the expression of Cyclin E, Cyclin A and CDK2 and up regulated the expression of P53. Further, activation of Caspase cascade reaction, up regulation of death receptor, and the ratio of pro-apoptotic factor/anti-apoptotic factors, thus caused the cell cycle arrest and induced the apoptosis. The above research results lay a foundation for extending the anti-cancer effects of natural plant resources with low toxicity and high efficiency | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Apoptosis | |
650 | 4 | |a Artificially cultured Cordyceps cicadae | |
650 | 4 | |a Cell cycle | |
650 | 4 | |a Polysaccharides | |
650 | 7 | |a Antineoplastic Agents |2 NLM | |
650 | 7 | |a Polysaccharides |2 NLM | |
700 | 1 | |a Tan, Zhi-Cheng |e verfasserin |4 aut | |
700 | 1 | |a Shen, Zhong-Yuan |e verfasserin |4 aut | |
700 | 1 | |a Shen, Xing-Jia |e verfasserin |4 aut | |
700 | 1 | |a Tang, Shun-Ming |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association |d 1982 |g 148(2021) vom: 15. Feb., Seite 111971 |w (DE-627)NLM012624691 |x 1873-6351 |7 nnns |
773 | 1 | 8 | |g volume:148 |g year:2021 |g day:15 |g month:02 |g pages:111971 |
856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.fct.2021.111971 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 148 |j 2021 |b 15 |c 02 |h 111971 |