1
|
Wang P, Du S, Guo C, Ni Z, Huang Z, Deng N, Bao H, Deng W, Lu J, Kong S, Zhang H, Wang H. The presence of blastocyst within the uteri facilitates lumenal epithelium transformation for implantation via upregulating lysosome proteostasis activity. Autophagy 2024; 20:58-75. [PMID: 37584546 PMCID: PMC10761037 DOI: 10.1080/15548627.2023.2247747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 07/30/2023] [Accepted: 08/08/2023] [Indexed: 08/17/2023] Open
Abstract
ABBREVIATIONS ACTB: actin beta; AREG: amphiregulin; ATP6V0A4: ATPase, H+ transporting, lysosomal V0 subunit A4; Baf A1: bafilomycin A1; BSA: bovine serum albumin; CLDN1: claudin 1; CTSB: cathepsin B; DEGs: differentially expressed genes; E2: 17β-estradiol; ESR: estrogen receptor; GATA2: GATA binding protein 2; GLA: galactosidase, alpha; GO: gene ontology; HBEGF: heparin-binding EGF-like growth factor; IGF1R: insulin-like growth factor 1 receptor; Ihh: Indian hedgehog; ISH: in situ hybridization; LAMP1: lysosomal-associated membrane protein 1; LCM: laser capture microdissection; Le: lumenal epithelium; LGMN: legumain; LIF: leukemia inhibitory factor; LIFR: LIF receptor alpha; MSX1: msh homeobox 1; MUC1: mucin 1, transmembrane; P4: progesterone; PBS: phosphate-buffered saline; PCA: principal component analysis; PPT1: palmitoyl-protein thioesterase 1; PGR: progesterone receptor; PSP: pseudopregnancy; PTGS2/COX2: prostaglandin-endoperoxide synthase 2; qPCR: quantitative real-time polymerase chain reaction; SP: pregnancy; TFEB: transcription factor EB.
Collapse
Affiliation(s)
- Peike Wang
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Beijing, China
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Shuailin Du
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Chuanhui Guo
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Beijing, China
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Zhangli Ni
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Beijing, China
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Ziying Huang
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Na Deng
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Haili Bao
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Wenbo Deng
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Jinhua Lu
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Shuangbo Kong
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Hua Zhang
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Beijing, China
| | - Haibin Wang
- Fujian Provincial Key Laboratory of Reproductive Health Research, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| |
Collapse
|
2
|
Rapid Screening for High Expressing Multicopy Recombinants and Enhanced Epidermal Growth Factor (EGF) Protein Production Using Pichia Pastoris. Int J Pept Res Ther 2022. [DOI: 10.1007/s10989-022-10445-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
3
|
Zhao Q, Pang J, Yan F, Jiang Y, Cui D, Liu J, Jing L, Li Y, Liu Z, Tao L, Zhao X, Diao A. Production of a novel bispecific protein ULBP1×CD19-scFv targeting the NKG2D receptor and CD19 to promote the activation of NK cells. Protein Expr Purif 2020; 178:105783. [PMID: 33122138 DOI: 10.1016/j.pep.2020.105783] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 09/26/2020] [Accepted: 10/15/2020] [Indexed: 11/28/2022]
Abstract
Natural killer (NK) cells are potent cytotoxic effector cells of the innate immune system and play an important role in tumor immunosurveillance and control. NKG2D is an activating receptor of NK cells. The NKG2D receptor-ligand system has contributed to immune cells recognizing tumor cells and the tumor microenvironment. In order to stretch the application of NK cells on adoptive immunotherapy for B-cell malignancies, we designed and produced a novel bispecific ULBP1×CD19-scFv fusion protein, in which the extracellular domain of NKG2D ligand ULBP1 was fused to a single chain variable fragment (scFv) of anti-CD19. The vector expressing ULBP1×CD19-scFv protein was constructed and expressed in Pichia pastoris. Effects of medium composition, concentration of methanol as the inducer, induction time and broth content in shake flask on the expression of the recombinant protein were investigated. The results showed that the optimized conditions for ULBP1×CD19-scFv expression were 1% methanol induction for 96 h with 15% broth content. The secreted recombinant protein was purified using ammonium sulfate fractionation and Ni-NTA affinity chromatography and the purity is about 93%. The cytotoxicity of NK92-MI cells against CD19+ Raji cells was enhanced in the presence of purified ULBP1×CD19-scFv protein. These results indicated that ULBP1 could be used as an activating element of bispecific killer engagers (BiKEs) and Pichia pastoris yeast might be an alternative expression host for BiKEs production.
Collapse
Affiliation(s)
- Qing Zhao
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China; Tianjin Engineering Research Center of Safety Control Technology in Food Processing, Tianjin, 300457, China; Tianjin Key Laboratory of Marine Resources and Chemistry, Tianjin University of Science & Technology, Tianjin, 300457, China.
| | - Jie Pang
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | - Fushan Yan
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | - Yi Jiang
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | - Dongxu Cui
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | - Juanjuan Liu
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | - Lei Jing
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | - Yuyin Li
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | - Zhenxing Liu
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | - Li Tao
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China
| | | | - Aipo Diao
- School of Biotechnology, Tianjin University of Science and Technology, Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, State Key Laboratory of Food Nutrition and Safety, Tianjin, 300457, China.
| |
Collapse
|
4
|
Zhao T, Liu Y, Hao Y, Zhang W, Tao L, Wang D, Li Y, Liu Z, McKenzie EA, Zhao Q, Diao A. Esomeprazole inhibits the lysosomal cysteine protease legumain to prevent cancer metastasis. Invest New Drugs 2020; 39:337-347. [PMID: 32978718 DOI: 10.1007/s10637-020-01011-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 09/21/2020] [Indexed: 01/01/2023]
Abstract
Legumain is a newly discovered lysosomal cysteine protease that can cleave asparagine bonds and plays crucial roles in regulating immunity and cancer metastasis. Legumain has been shown to be highly expressed in various solid tumors, within the tumor microenvironment and its levels are directly related to tumor metastasis and poor prognosis. Therefore, legumain presents as a potential cancer therapeutic drug target. In this study, we have identified esomeprazole and omeprazole as novel legumain small molecule inhibitors by screening an FDA approved-drug library. These compounds inhibited enzyme activity of both recombinant and endogenous legumain proteins with esomeprazole displaying the highest inhibitory effect. Further molecular docking analysis also indicated that esomeprazole, the S- form of omeprazole had the most stable binding to legumain protein compared to R-omeprazole. Transwell assay data showed that esomeprazole and omeprazole reduced MDA-MB-231 breast cancer cell invasion without effecting cell viability. Moreover, an in vivo orthotopic transplantation nude mouse model study showed that esomeprazole reduced lung metastasis of MDA-MB-231 breast cancer cells. These results indicated that esomeprazole has the exciting potential to be used in anti-cancer therapy by preventing cancer metastasis via the inhibition of legumain enzyme activity. Graphical abstract.
Collapse
Affiliation(s)
- Tian Zhao
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China
| | - Yujie Liu
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China
| | - Yanfei Hao
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China
| | - Wei Zhang
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China
| | - Li Tao
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China
| | - Dong Wang
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China
| | - Yuyin Li
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China
| | - Zhenxing Liu
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China
| | - Edward A McKenzie
- Manchester Institute of Biotechnology (MIB), Manchester University, Manchester, M1 7DN, UK
| | - Qing Zhao
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China.
| | - Aipo Diao
- Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, School of Biotechnology, Tianjin Economic and Technological Development Area (TEDA), Tianjin University of Science and Technology, No. 29, 13th Avenue, Tianjin, 300457, China.
| |
Collapse
|
5
|
Karbalaei M, Rezaee SA, Farsiani H. Pichia pastoris: A highly successful expression system for optimal synthesis of heterologous proteins. J Cell Physiol 2020; 235:5867-5881. [PMID: 32057111 PMCID: PMC7228273 DOI: 10.1002/jcp.29583] [Citation(s) in RCA: 256] [Impact Index Per Article: 64.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 01/09/2020] [Indexed: 01/09/2023]
Abstract
One of the most important branches of genetic engineering is the expression of recombinant proteins using biological expression systems. Nowadays, different expression systems are used for the production of recombinant proteins including bacteria, yeasts, molds, mammals, plants, and insects. Yeast expression systems such as Saccharomyces cerevisiae (S. cerevisiae) and Pichia pastoris (P. pastoris) are more popular. P. pastoris expression system is one of the most popular and standard tools for the production of recombinant protein in molecular biology. Overall, the benefits of protein production by P. pastoris system include appropriate folding (in the endoplasmic reticulum) and secretion (by Kex2 as signal peptidase) of recombinant proteins to the external environment of the cell. Moreover, in the P. pastoris expression system due to its limited production of endogenous secretory proteins, the purification of recombinant protein is easy. It is also considered a unique host for the expression of subunit vaccines which could significantly affect the growing market of medical biotechnology. Although P. pastoris expression systems are impressive and easy to use with well‐defined process protocols, some degree of process optimization is required to achieve maximum production of the target proteins. Methanol and sorbitol concentration, Mut forms, temperature and incubation time have to be adjusted to obtain optimal conditions, which might vary among different strains and externally expressed protein. Eventually, optimal conditions for the production of a recombinant protein in P. pastoris expression system differ according to the target protein.
Collapse
Affiliation(s)
- Mohsen Karbalaei
- Department of Microbiology and Virology, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Seyed A Rezaee
- School of Medicine, Mashhad University of Medical Sciences, Inflammation and Inflammatory Diseases Research Centre, Mashhad, Iran
| | - Hadi Farsiani
- Mashhad University of Medical Sciences, Antimicrobial Resistance Research Center, Mashhad, Iran
| |
Collapse
|
6
|
Basal transcription profiles of the rhamnose-inducible promoter P LRA3 and the development of efficient P LRA3-based systems for markerless gene deletion and a mutant library in Pichia pastoris. Curr Genet 2019; 65:785-798. [PMID: 30680438 DOI: 10.1007/s00294-019-00934-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/17/2018] [Accepted: 01/08/2019] [Indexed: 10/27/2022]
Abstract
An ideal inducible promoter presents inducibility with an inducer and no basal transcription without inducer. Previous studies have shown that PLRA3 in Pichia pastoris is a strong rhamnose-inducible promoter for driving the industrial production of recombinant proteins. However, another important profile of PLRA3, the basal transcription, was not investigated yet. In this study, the basal transcription of PLRA3 was assessed according to the profiles of two test strains grown in media lacking rhamnose: (1) the production of secretory β-galactosidase in P. pastoris GS115/PLRA3-LacB, in which lacB expression was regulated by PLRA3, and (2) growth in P. pastoris GS115/PLRA3-MazF, in which the expression of mazF, which encodes an intracellular toxic protein, was controlled by PLRA3. Analyses revealed low β-galactosidase production and non-obviously inhibited growth of the test strains, which suggests that there was a low basal transcription level of PLRA3 when rhamnose was absent. Thus, PLRA3 was an excellent candidate for genetic manipulation in P. pastoris due to its strict regulation, a strong and a low transcriptional activity with and without rhamnose, respectively. Subsequently, two systems were developed based on PLRA3 in P. pastoris: (1) an efficient markerless gene deletion system for single or multiple genes and (2) a high efficient piggyBac transposase-mediated mutation system for investigating the functions of unknown genes, as well as for the screening of expected mutants.
Collapse
|