1
|
Potential of MMP-9 based nanoparticles at optimizing the cow dry period: pulling apart the effects of MMP-9 and nanoparticles. Sci Rep 2020; 10:11299. [PMID: 32647244 PMCID: PMC7347913 DOI: 10.1038/s41598-020-67176-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 05/27/2020] [Indexed: 11/09/2022] Open
Abstract
The cow dry period is a non-milking interval where the mammary gland involutes and regenerates to guarantee an optimal milk production in the subsequent lactation. Important bottlenecks such as the high risk of intramammary infections complicate the process. Antibiotics have been routinely used as a preventive treatment but the concerns about potential antibiotic resistance open a new scenario in which alternative strategies have to be developed. Matrix metalloproteinase-9 (MMP-9) is an enzyme able to degrade the extracellular matrix, triggering the involution and immune function of cow mammary gland. We have studied the infusion into the mammary gland of MMP-9 inclusion bodies as protein-based nanoparticles, demonstrating that 1.2 mg of MMP-9 enhanced the involution and immune function of the cow mammary gland. However, the comparison of the effects triggered by the administration of an active and an inactive form of MMP-9 led to conclude that the response observed in the bovine mammary gland was mainly due to the protein format but not to the biological activity of the MMP-9 embedded in the inclusion body. This study provides relevant information on the future use of protein inclusion bodies in cow mammary gland and the role of MMP-9 at dry-off.
Collapse
|
2
|
Zhao X, Ponchon B, Lanctôt S, Lacasse P. Invited review: Accelerating mammary gland involution after drying-off in dairy cattle. J Dairy Sci 2019; 102:6701-6717. [PMID: 31202662 DOI: 10.3168/jds.2019-16377] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/22/2019] [Indexed: 01/20/2023]
Abstract
Bovine mammary gland involution, as a part of the reproductive cycle in dairy cows, is a very important remodeling transformation of the mammary gland for the subsequent lactation. There is considerable incentive to accelerate mammary gland involution to improve udder health, shorten the dry period, and simplify the management process by reducing dietary changes. The complex process of mammary involution is characterized by morphological changes in the epithelial cells and mammary tissue, changes in the composition of mammary secretions, and changes in the integrity of tight junctions. Involution is facilitated by elements of the immune system and several types of proteases and is coordinated by various types of hormones. This review first describes the involution process and then argues for the need to accelerate it. Last, this review focuses on various intervention methods for accelerating involution. Our aim is to provide a comprehensive overview of bovine mammary gland involution as well as potential techniques and new opinions for dry cow management.
Collapse
Affiliation(s)
- X Zhao
- Department of Animal Science, McGill University, Sainte-Anne-de-Bellevue, QC, Canada H9X 3V9.
| | - B Ponchon
- Department of Animal Science, McGill University, Sainte-Anne-de-Bellevue, QC, Canada H9X 3V9
| | - S Lanctôt
- Sherbrooke Research and Development Centre, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada J1M 0C8
| | - P Lacasse
- Sherbrooke Research and Development Centre, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada J1M 0C8
| |
Collapse
|
3
|
Andreotti CS, Baravalle C, Sacco SC, Lovato M, Pereyra EA, Renna MS, Ortega HH, Calvinho LF, Dallard BE. Characterization of immune response in Staphylococcus aureus chronically infected bovine mammary glands during active involution. Comp Immunol Microbiol Infect Dis 2017; 54:51-60. [DOI: 10.1016/j.cimid.2017.08.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Revised: 08/28/2017] [Accepted: 08/29/2017] [Indexed: 02/05/2023]
|
4
|
Proliferation-apoptosis balance inStaphylococcus aureuschronically infected bovine mammary glands during involution. J DAIRY RES 2017; 84:181-189. [DOI: 10.1017/s002202991700005x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The objective of this study was to determine whetherStaphylococcus aureuschronic intramammary infection (IMI) influences expression of proteins related to regulation of proliferation and apoptosis processes and proliferation/apoptosis index during active involution in bovine mammary gland. Twenty-one Holstein non-pregnant cows in late lactation either uninfected or with chronic naturally acquiredS. aureusIMI were included in this study. Cows were slaughtered at 7, 14 and 21 d after cessation of milking and samples for immunohistochemical analysis were taken. Protein expression of Bcl-2, Bax, Fas and active caspase-3 in mammary tissue was significantly affected by chronicS. aureusIMI, all showing increased immunoexpression inS. aureus-infected quarters at all involution stages. The percentage of apoptotic cells was increased by IMI in both mammary parenchyma and stroma, and the percentage of parenchymal and stromal cell proliferation was also increased. The proliferation/apoptosis ratio was significantly increased by IMI only in stromal cells. This imbalance to favour proliferation inS. aureus-infected mammary quarters could be one of the underlying causes that induce aberrant involution with permanence of nonsecretory tissue and increase of stromal components.
Collapse
|
5
|
Lanctôt S, Fustier P, Taherian A, Bisakowski B, Zhao X, Lacasse P. Effect of intramammary infusion of chitosan hydrogels at drying-off on bovine mammary gland involution. J Dairy Sci 2017; 100:2269-2281. [DOI: 10.3168/jds.2016-12087] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 11/26/2016] [Indexed: 12/23/2022]
|
6
|
De UK, Mukherjee R. Activity of cyclooxygenase-2 and nitric oxide in milk leucocytes following intramammary inoculation of a bio-response modifier during bovine Staphylococcus aureus subclinical mastitis. Vet Res Commun 2014; 38:201-7. [DOI: 10.1007/s11259-014-9604-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2014] [Indexed: 01/02/2023]
|
7
|
Andreotti CS, Pereyra EAL, Baravalle C, Renna MS, Ortega HH, Calvinho LF, Dallard BE. Staphylococcus aureus chronic intramammary infection modifies protein expression of transforming growth factor beta (TGF-β) subfamily components during active involution. Res Vet Sci 2013; 96:5-14. [PMID: 24290236 DOI: 10.1016/j.rvsc.2013.11.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2013] [Revised: 10/01/2013] [Accepted: 11/01/2013] [Indexed: 02/01/2023]
Abstract
The objectives of this study were to determine whether Staphylococcus aureus chronic intramammary infection (IMI) influences protein expression of TGF-β subfamily components and collagen I and to examine the histomorphometric changes that occur in mammary stroma and parenchyma during active mammary gland involution. Twenty-one Holstein non-pregnant cows in late lactation either uninfected or with chronic natural S. aureus IMI were included in this study. Cows were slaughtered at 7, 14 and 21d after cessation of milking and samples for immunohistochemical and morphometric analysis were taken. Protein expression of TGF-β1, TGF-β2 and TGF-β3 was significantly higher in chronically infected quarters than in uninfected controls at the three involution stages studied. Immunostaining of TGF-βR1 and TGF-βR3 and collagen I was significantly higher in S. aureus-infected quarters than in uninfected controls at every involution time evaluated. The percentages of tissue area composed of parenchyma and intralobular stroma were significantly higher in S. aureus-infected than in uninfected quarters. Chronic S. aureus mastitis modifies protein expression of the three TGF-β isoforms and type 1 and 3 receptors, which was associated with changes directed to limit the scope of inflammation and injury to the host.
Collapse
Affiliation(s)
- Carolina S Andreotti
- Laboratorio de Biología Celular y Molecular Aplicada, Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral, Argentina; Instituto de Ciencias Veterinarias del Litoral (ICIVET-Litoral), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Elizabet A L Pereyra
- Laboratorio de Biología Celular y Molecular Aplicada, Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral, Argentina; Instituto de Ciencias Veterinarias del Litoral (ICIVET-Litoral), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Celina Baravalle
- Laboratorio de Biología Celular y Molecular Aplicada, Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral, Argentina; Instituto de Ciencias Veterinarias del Litoral (ICIVET-Litoral), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - María S Renna
- Laboratorio de Biología Celular y Molecular Aplicada, Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral, Argentina; Instituto de Ciencias Veterinarias del Litoral (ICIVET-Litoral), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Hugo H Ortega
- Laboratorio de Biología Celular y Molecular Aplicada, Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral, Argentina; Instituto de Ciencias Veterinarias del Litoral (ICIVET-Litoral), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Luis F Calvinho
- Estación Experimental Agropecuaria Rafaela, Instituto Nacional de Tecnología Agropecuaria (INTA), C.C. 22 (2300) Rafaela, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral, Argentina
| | - Bibiana E Dallard
- Laboratorio de Biología Celular y Molecular Aplicada, Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral, Argentina; Instituto de Ciencias Veterinarias del Litoral (ICIVET-Litoral), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.
| |
Collapse
|
8
|
De UK, Mukherjee R. Dynamics of milk leukocytes in response to a biological response modifier during bovine subclinical mastitis. Res Vet Sci 2013; 95:352-7. [DOI: 10.1016/j.rvsc.2013.06.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2012] [Revised: 05/18/2013] [Accepted: 06/13/2013] [Indexed: 10/26/2022]
|
9
|
Histological examination of non-lactating bovine udders inoculated with Lactobacillus perolens CRL 1724. J DAIRY RES 2012. [PMID: 23199568 DOI: 10.1017/s0022029912000581] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The effect of intramammary inoculation of Lactobacillus perolens CRL 1724 on bovine udders at drying off was evaluated through histological examination of the canal and cistern tissues. The persistence of the strain in the udder 7 d post inoculation was also determined. Lb. perolens CRL 1724 was recovered from all mammary quarters and no clinical signs or teat damage were observed after inoculation of 10(6) cfu/ml. The udders showed a normal structural aspect and there were no modifications of the milk appearance. Lb. perolens CRL 1724 cells were evidenced on the surface of the epithelial cells of the cistern without causing any morphological modifications or cell alterations. Lb. perolens CRL 1724 produces a mild inflammatory reaction, characterized by recruitment of neutrophils to the epithelial zone and a slight hyperaemia into blood vessels. This preliminary study provides important information for further studies directed towards the inclusion of Lb. perolens CRL 1724 in the design of probiotic products for preventing bovine mastitis in non-lactating dairy cows.
Collapse
|
10
|
Proinflammatory cytokines and CD14 expression in mammary tissue of cows following intramammary inoculation of Panax ginseng at drying off. Vet Immunol Immunopathol 2011; 144:52-60. [DOI: 10.1016/j.vetimm.2011.07.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Revised: 07/05/2011] [Accepted: 07/08/2011] [Indexed: 01/29/2023]
|
11
|
Intramammary inoculation of Panax ginseng extract in cows at drying off enhances early mammary involution. J DAIRY RES 2010; 78:63-71. [DOI: 10.1017/s0022029910000713] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This study was designed to evaluate the effects of a single intramammary infusion of Panax ginseng extract on cell proliferation and death mechanism in bovine mammary gland during early involution. Eight mammary quarters from six non-pregnant cows in late lactation were infused with 10 ml of ginseng solution (3 mg/ml), six quarters were treated with 10 ml of placebo (vehicle alone) and six quarters were maintained as uninoculated controls. Milking was interrupted after infusion. Animals included in the three groups were slaughtered 7 d after inoculation and samples for histological analysis were taken. Morphometric analysis showed a significant increase in percentages of mammary tissue area occupied by stroma in ginseng-treated quarters compared with controls. A significant increase of immunostained area for bax protein and active caspase-3 was observed in ginseng-treated quarters compared with controls, whereas no differences were observed for bcl-2 immunostaining. Expression of bax mRNA was significantly higher in ginseng-treated quarters than in controls. The bax/bcl-2 ratio indicated a significant predominance of bax over bcl-2 mRNA expression in ginseng-treated quarters compared with controls. The rise of epithelial and stromal cell apoptosis in situ by TUNEL was more marked in quarters treated with ginseng than in controls. Ginseng inoculation had no effect on the number of epithelial and stromal proliferating cells labelled with Ki-67 antibody. Ratio of apoptotic to proliferating cells was higher in quarters treated with ginseng compared with controls, indicating a net loss of cells in parenchymal components. Also, the intramammary inoculation of ginseng extract at drying off increased the rate of mammary cell apoptosis without inhibiting cell proliferation. Taken together, these changes are indicative of mammary regression enhancement during early involution.
Collapse
|