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Protease—A Versatile and Ecofriendly Biocatalyst with Multi-Industrial Applications: An Updated Review. Catal Letters 2020. [DOI: 10.1007/s10562-020-03316-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Wang PW, Hung YC, Lin TY, Fang JY, Yang PM, Chen MH, Pan TL. Comparison of the Biological Impact of UVA and UVB upon the Skin with Functional Proteomics and Immunohistochemistry. Antioxidants (Basel) 2019; 8:antiox8120569. [PMID: 31756938 PMCID: PMC6943602 DOI: 10.3390/antiox8120569] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 11/05/2019] [Accepted: 11/05/2019] [Indexed: 12/17/2022] Open
Abstract
The skin provides protection against external stimuli; however, solar radiation, including ultraviolet A (UVA) and ultraviolet B (UVB), can result in profound influences on skin structure and function, which eventually impairs its molecular characteristics and normal physiology. In the current study, we performed proteome tools combined with an immunohistological approach on nude mouse skin to evaluate the adverse responses elicited by UVA and UVB irradiation, respectively. Our findings indicated that UVA significantly promotes oxidative damage in DNA, the breakdown of collagen fiber in the dermis, and the apoptosis of fibroblasts, which leads to inflammation. Meanwhile, UVB administration was found to enhance the carbonylation of various proteins and the proliferation of keratinocyte. Particularly, raspberry extract, which has been confirmed to have antioxidative efficacy, could effectively attenuate ultraviolet (UV) radiation-caused cell death. Network analysis also implied that UVA and UVB induce quite different responses, and that UVA results in cell death as well as inflammation mediated by caspase-3 and activator protein 1/nuclear factor kappa-light-chain-enhancer of activated B cells (AP-1/NF-κB), while UVB predominantly increases the risk of skin carcinogenesis involved with oncogenes such as p53 and c-Myc. Taken together, functional proteomics coordinated with histological experiments could allow for a high-throughput study to explore the alterations of crucial proteins and molecules linked to skin impacts subjected to UVA and UVB exposure.
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Affiliation(s)
- Pei-Wen Wang
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40447, Taiwan;
| | - Yu-Chiang Hung
- Department of Chinese Medicine, College of Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University, Kaohsiung 83301, Taiwan;
| | - Tung-Yi Lin
- Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Keelung 20401, Taiwan;
| | - Jia-You Fang
- Pharmaceutics Laboratory, Graduate Institute of Natural Products, Chang Gung University, Taoyuan 33302, Taiwan;
| | - Pei-Ming Yang
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei 11042, Taiwan;
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 11042, Taiwan
| | - Mu-Hong Chen
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
- Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
| | - Tai-Long Pan
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 33375, Taiwan
- Correspondence: ; Tel.: +886-3-211-8800 (ext. 5105); Fax: +886-3-211-8700
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Fang JY, Wang PW, Huang CH, Chen MH, Wu YR, Pan TL. Skin aging caused by intrinsic or extrinsic processes characterized with functional proteomics. Proteomics 2016; 16:2718-2731. [PMID: 27459910 DOI: 10.1002/pmic.201600141] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 06/24/2016] [Accepted: 07/21/2016] [Indexed: 12/27/2022]
Abstract
The skin provides protection against environmental stress. However, intrinsic and extrinsic aging causes significant alteration to skin structure and components, which subsequently impairs molecular characteristics and biochemical processes. Here, we have conducted an immunohistological investigation and established the proteome profiles on nude mice skin to verify the specific responses during aging caused by different factors. Our results showed that UVB-elicited aging results in upregulation of proliferating cell nuclear antigen and strong oxidative damage in DNA, whereas chronological aging abolished epidermal cell growth and increased the expression of caspase-14, as well as protein carbonylation. Network analysis indicated that the programmed skin aging activated the ubiquitin system and triggered obvious downregulation of 14-3-3 sigma, which might accelerate the loss of cell growth capacity. On the other hand, UVB stimulation enhanced inflammation and the risk of skin carcinogenesis. Collectively, functional proteomics could provide large-scale investigation of the potent proteins and molecules that play important roles in skin subjected to both intrinsic and extrinsic aging.
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Affiliation(s)
- Jia-You Fang
- Pharmaceutics Laboratory, Graduate Institute of Natural Products, Chang Gung University, Taoyuan, Taiwan.,Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Pei-Wen Wang
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chun-Hsun Huang
- Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
| | - Mu-Hong Chen
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan.,Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yun-Ru Wu
- Graduate Institute of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Tai-Long Pan
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan. .,Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan. .,Liver Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan. .,Chinese Herbal Medicine Research Team, Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan. .,Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan.
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Pereira H, Oliveira CSF, Castro L, Preto A, Chaves SR, Côrte-Real M. Yeast as a tool to explore cathepsin D function. MICROBIAL CELL 2015; 2:225-234. [PMID: 28357298 PMCID: PMC5349170 DOI: 10.15698/mic2015.07.212] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Cathepsin D has garnered increased attention in recent years, mainly since it has been associated with several human pathologies. In particular, cathepsin D is often overexpressed and hypersecreted in cancer cells, implying it may constitute a therapeutic target. However, cathepsin D can have both anti- and pro-survival functions depending on its proteolytic activity, cellular context and stress stimulus. Therefore, a more detailed understanding of cathepsin D regulation and how to modulate its apoptotic functions is clearly needed. In this review, we provide an overview of the role of cathepsin D in physiological and pathological scenarios. We then focus on the opposing functions of cathepsin D in apoptosis, particularly relevant in cancer research. Emphasis is given to the role of the yeast protease Pep4p, the vacuolar counterpart of cathepsin D, in life and death. Finally, we discuss how insights from yeast cathepsin D and its role in regulated cell death can unveil novel functions of mammalian cathepsin D in apoptosis and cancer.
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Affiliation(s)
- H Pereira
- CBMA- Centre of Molecular and Environmental Biology. Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - C S F Oliveira
- CBMA- Centre of Molecular and Environmental Biology. Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal. ; ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, 4050-313, Porto, Portugal
| | - L Castro
- CBMA- Centre of Molecular and Environmental Biology. Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - A Preto
- CBMA- Centre of Molecular and Environmental Biology. Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - S R Chaves
- CBMA- Centre of Molecular and Environmental Biology. Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - M Côrte-Real
- CBMA- Centre of Molecular and Environmental Biology. Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
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Zheng Y, Chen H, Lai W, Xu Q, Liu C, Wu L, Maibach HI. Cathepsin D repairing role in photodamaged skin barrier. Skin Pharmacol Physiol 2014; 28:97-102. [PMID: 25402676 DOI: 10.1159/000363248] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Accepted: 04/26/2014] [Indexed: 11/19/2022]
Abstract
UNLABELLED BACKGROUNDS/OBJECTIVES: Cathepsin D plays an important part in maintaining a normal skin barrier. Our previous study found that cathepsin D decreased in chronic photodamaged skin. This study investigated the cathepsin D content change in the stratum corneum (SC) and the repairing role of cathepsin D in chronic photodamaged skin barrier via the application of cathepsin D gel. METHODS Cathepsin D gel (0.001%) was applied to chronic photodamaged (sun-exposed forearm) human skin on identical sites (1 cm(2)/area) twice daily for 2 weeks. At 30 min and at 1, 3, 7, and 14 days, skin hydration and transepidermal water loss (TEWL) average values were detected via noninvasive skin detection equipment. Cathepsin D and transglutaminase (TGase)-1 in the skin sublayers were separated and detected via tape stripping, ELISA and Western blot. RESULTS After 2 weeks of cathepsin D gel application, the skin moisture value increased from 86.8 ± 1.2 to 95.2 ± 2.7 (p < 0.05), while TEWL decreased from 17.88 ± 1.87 to 11.58 ± 2.14 (p < 0.05). Cathepsin D protein was detected in the upper epidermis (12.6 ± 2.6 ng/cm(2)), mid-epidermis (8.4 ± 0.8 ng/cm(2)) and deep epidermis (16.2 ± 2.6 ng/cm(2)) in the cathepsin D gel group compared to the control group (2.2 ± 0.7, 3.0 ± 1.1 and 3.85 ± 1.4 ng/cm(2), respectively; p < 0.05). TGase-1 enzyme expression was upregulated 2.54 ± 0.19 times in the matrix gel-treated skin. CONCLUSIONS These data suggest that cathepsin D gel could increase the SC cathepsin D content and repair the epidermal barrier in chronic photodamaged skin. The mechanism might be related to increasing TGase-1 expression and activity.
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Affiliation(s)
- Yue Zheng
- Department of Dermato-Venereology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, PR China
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Vetvicka V, Vashishta A, Fuentes M, Baigorri R, Garcia-Mina JM, Yvin JC. The relative abundance of oxygen alkyl-related groups in aliphatic domains is involved in the main pharmacological-pleiotropic effects of humic acids. J Med Food 2013; 16:625-32. [PMID: 23875902 PMCID: PMC3719442 DOI: 10.1089/jmf.2012.0212] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Accepted: 03/13/2013] [Indexed: 11/13/2022] Open
Abstract
Despite the rather common presence of humic acid (HA), our full knowledge of its biological effect is still lacking. In this article, we first performed a physicochemical characterization of several HAs, and next, we evaluated their ability to affect interleukin-2 secretion, antibody secretion, wound healing (an in vitro model using HaCaT cells), cancer growth (the Lewis lung carcinoma model), and protection against hepatotoxicity. In all tested reactions, HA showed significant stimulation on immune reactions, including suppression of cancer growth and inhibition of lipopolysaccharide-induced hepatotoxicity. These effects were dependent on its chemical properties. The pleiotropic effects of HA observed in this article suggest the possible role of these compounds in human nutrition.
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Affiliation(s)
- Vaclav Vetvicka
- Department of Pathology, University of Louisville, Louisville, Kentucky 40202, USA.
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Vetvicka V, Fusek M, Vashishta A. Procathepsin d involvement in chemoresistance of cancer cells. NORTH AMERICAN JOURNAL OF MEDICAL SCIENCES 2012; 4:174-9. [PMID: 22536560 PMCID: PMC3334257 DOI: 10.4103/1947-2714.94943] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Background: The role of pCD in cancer has been studied for a long time. We have focused on the hypothesis that increased expression and/or secretion of pCD in cancer cells causes increased chemoresistance to apoptosis inducing molecules. Aim: The aim was to evaluate the effects of pCD expression/release on chemoresistance. Materials and Methods: We tested the LC50 values for various transfectants of breast cancer cell line MDA-MB-231 as well as effects of exogenous additions of pCD, its mutants, pepstatine, antibodies, and Brefeldin on the resistance. Results: We found that pCD levels can be correlated with chemoresistance, the pro-resistant activity seems to be localized outside the cells, proteolytic activity is not involved, and PI3-Akt signaling has an important role in antiapoptotic effects of pCD. Conclusion: We can conclude that overexpression of pCD has strong influence on increased resistance of tumor cells. This could, in fact, be an important contribution in the possible use of pCD level determination for prognostic and/or therapeutic purposes.
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Affiliation(s)
- Vaclav Vetvicka
- Department of Pathology, University of Louisville, Louisville, KY, USA
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Saraswat-Ohri S, Vetvicka V. New insights into procathepsin D in pathological and physiological conditions. NORTH AMERICAN JOURNAL OF MEDICAL SCIENCES 2012; 3:222-6. [PMID: 22558598 PMCID: PMC3337741 DOI: 10.4297/najms.2011.3222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Procathepsin D is a major glycoprotein that is secreted from numerous types of cancer cells including breast, lung and prostrate carcinomas. It affects multiple stages of tumorigenesis that include proliferation, invasion, metastasis and apoptosis. Previous studies showed that the mitogenic effect of procathepsin D on cancer cells was mediated through its propeptide or activation peptide. Recent studies have also implicated the possible use of procathepsin D/activation peptide as a marker of cancer progression. Considering the broad range of functions of procathepsin D, the present review summarizes the three major potentials of procathepsin D-cancer progression, tumor marker and wound healing.
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Affiliation(s)
- Sujata Saraswat-Ohri
- Kentucky Spinal Cord Injury Centre, Department of Neurological Surgery, Louisville, KY 40202, USA
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Vetvicka V, Vetvickova J. β(1-3)-D-glucan affects adipogenesis, wound healing and inflammation. ACTA ACUST UNITED AC 2011. [DOI: 10.1007/s13596-011-0024-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Vetvicka V, Vashishta A, Saraswat-Ohri S, Vetvickova J. Procathepsin D and cancer: From molecular biology to clinical applications. World J Clin Oncol 2010; 1:35-40. [PMID: 21603309 PMCID: PMC3095452 DOI: 10.5306/wjco.v1.i1.35] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Revised: 08/24/2010] [Accepted: 09/01/2010] [Indexed: 02/06/2023] Open
Abstract
Procathepsin D (pCD) is overexpressed and secreted by cells of various tumor types including breast and lung carcinomas. pCD affects multiple features of tumor cells including proliferation, invasion, metastases and apoptosis. Several laboratories have previously shown that the mitogenic effect of pCD on cancer cells is mediated via its propeptide part (APpCD). However, the exact mechanism of how pCD affects cancer cells has not been identified. Recent observations have also revealed the possible use of pCD/APpcD as a marker of cancer progression. The purpose of this review is to summarize the three major potentials of pCD-tumor marker, potential drug, and screening agent.
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Affiliation(s)
- Vaclav Vetvicka
- Vaclav Vetvicka, Jana Vetvickova, Department of Pathology, University of Louisville, Louisville, KY 40202, United States
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Carvelli LF, Bannoud N, Aguilera CA, Morales CR, Sosa MA. Castration induces changes in the cation-dependent mannose-6-phosphate receptor in rat epididymis: Possible implications in secretion of lysosomal enzymes. J Cell Biochem 2010; 110:1101-10. [DOI: 10.1002/jcb.22622] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Mayer K, Vreemann A, Qu H, Brix K. Release of endo-lysosomal cathepsins B, D, and L from IEC6 cells in a cell culture model mimicking intestinal manipulation. Biol Chem 2009; 390:471-80. [PMID: 19284293 DOI: 10.1515/bc.2009.047] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
IEC6 cells were used as an in vitro model system to study the effects of cell damage caused by mechanical manipulation of intestine epithelial cells. We constructed an apparatus that allowed analyzing the consequences of mechanical compression in a standardized and reproducible manner. Manipulation of IEC6 cells induced necrosis rather than apoptosis, and resulted in release of HMGB1, which is known to function as a trigger of inflammatory responses in vivo. Mechanical damage by traumatic injury of the intestine is accompanied by altered protease activities in the extracellular space, but only little is known about the possible contribution of endo-lysosomal cathepsins. Therefore, we tested the supernatants of manipulated cells in our in vitro model system for proteolytic activity and determined release rates by fluorimetric assays. Endo-lysosomal proteases, such as cathepsins B, D, and L, were released from damaged cells within the first 3 h after manipulation. While cathepsin L re-associated with the surfaces of neighboring cells, cathepsins B and D were present in the extracellular space as soluble enzymes. We conclude that our apparatus for mechanical manipulation can be used to approach surgical trauma, thereby focusing on epithelial cells of the intestine mucosa.
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Affiliation(s)
- Kristina Mayer
- School of Engineering and Science, Jacobs University Bremen, Campus Ring 6, D-28759 Bremen, Germany
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Vetvicka V, Vashishta A, Saraswat-Ohri S, Vetvickova J. Immunological Effects of Yeast- and Mushroom-Derivedβ-Glucans. J Med Food 2008; 11:615-22. [DOI: 10.1089/jmf.2007.0588] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Vaclav Vetvicka
- Department of Pathology, University of Louisville, Louisville, Kentucky
| | - Aruna Vashishta
- Department of Pathology, University of Louisville, Louisville, Kentucky
| | | | - Jana Vetvickova
- Department of Pathology, University of Louisville, Louisville, Kentucky
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Benes P, Vetvicka V, Fusek M. Cathepsin D--many functions of one aspartic protease. Crit Rev Oncol Hematol 2008; 68:12-28. [PMID: 18396408 PMCID: PMC2635020 DOI: 10.1016/j.critrevonc.2008.02.008] [Citation(s) in RCA: 436] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2007] [Revised: 02/05/2008] [Accepted: 02/22/2008] [Indexed: 12/11/2022] Open
Abstract
For years, it has been held that cathepsin D (CD) is involved in rather non-specific protein degradation in a strongly acidic milieu of lysosomes. Studies with CD knock-out mice revealed that CD is not necessary for embryonal development, but it is indispensable for postnatal tissue homeostasis. Mutation that abolishes CD enzymatic activity causes neuronal ceroid lipofuscinosis (NCL) characterized by severe neurodegeneration, developmental regression, visual loss and epilepsy in both animals and humans. In the last decade, however, an increasing number of studies demonstrated that enzymatic function of CD is not restricted solely to acidic milieu of lysosomes with important consequences in regulation of apoptosis. In addition to CD enzymatic activity, it has been shown that apoptosis is also regulated by catalytically inactive mutants of CD which suggests that CD interacts with other important molecules and influences cell signaling. Moreover, procathepsin D (pCD), secreted from cancer cells, acts as a mitogen on both cancer and stromal cells and stimulates their pro-invasive and pro-metastatic properties. Numerous studies found that pCD/CD level represents an independent prognostic factor in a variety of cancers and is therefore considered to be a potential target of anti-cancer therapy. Studies dealing with functions of cathepsin D are complicated by the fact that there are several simultaneous forms of CD in a cell-pCD, intermediate enzymatically active CD and mature heavy and light chain CD. It became evident that these forms may differently regulate the above-mentioned processes. In this article, we review the possible functions of CD and its various forms in cells and organisms during physiological and pathological conditions.
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Affiliation(s)
- Petr Benes
- Laboratory of Cell Differentiation, Department of Experimental Biology, Faculty of Science, Masaryk University, ILBIT A3, Kamenice 3, Brno 625 00, Czech Republic.
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Erdmann S, Ricken A, Hummitzsch K, Merkwitz C, Schliebe N, Gaunitz F, Strotmann R, Spanel-Borowski K. Inflammatory cytokines increase extracellular procathepsin D in permanent and primary endothelial cell cultures. Eur J Cell Biol 2008; 87:311-23. [DOI: 10.1016/j.ejcb.2008.01.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2007] [Revised: 01/14/2008] [Accepted: 01/14/2008] [Indexed: 11/16/2022] Open
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