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Stratiievska A, Filippova O, Özpolat T, Byrne D, Bailey SL, Chauhan A, Mollica MY, Harris J, Esancy K, Chen J, Dhaka AK, Sniadecki NJ, López JA, Stolla M. Cold temperature induces a TRPM8-independent calcium release from the endoplasmic reticulum in human platelets. PLoS One 2024; 19:e0289395. [PMID: 38437228 PMCID: PMC10911599 DOI: 10.1371/journal.pone.0289395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 01/30/2024] [Indexed: 03/06/2024] Open
Abstract
The detection of temperature by the human sensory system is life-preserving and highly evolutionarily conserved. Platelets are sensitive to temperature changes and are activated by a decrease in temperature, akin to sensory neurons. However, the molecular mechanism of this temperature-sensing ability is unknown. Yet, platelet activation by temperature could contribute to numerous clinical sequelae, most importantly to reduced quality of ex vivo-stored platelets for transfusion. In this multidisciplinary study, we present evidence for the expression of the temperature-sensitive ion channel transient receptor potential cation channel subfamily member 8 (TRPM8) in human platelets and precursor cells. We found the TRPM8 mRNA and protein in MEG-01 cells and platelets. Inhibition of TRPM8 prevented temperature-induced platelet activation and shape change. However, chemical agonists of TRPM8 did not seem to have an acute effect on platelets. When exposing platelets to below-normal body temperature, we detected a cytosolic calcium increase which was independent of TRPM8 but was completely dependent on the calcium release from the endoplasmic reticulum. Because of the high interindividual variability of TRPM8 expression, a population-based approach should be the focus of future studies. Our study suggests that the cold response of platelets is complex and TRPM8 appears to play a role in early temperature-induced activation of platelets, while other mechanisms likely contribute to later stages of temperature-mediated platelet response.
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Affiliation(s)
| | - Olga Filippova
- Bloodworks Research Institute, Seattle, WA, United States of America
| | - Tahsin Özpolat
- Bloodworks Research Institute, Seattle, WA, United States of America
| | - Daire Byrne
- Bloodworks Research Institute, Seattle, WA, United States of America
| | - S Lawrence Bailey
- Bloodworks Research Institute, Seattle, WA, United States of America
| | - Aastha Chauhan
- Bloodworks Research Institute, Seattle, WA, United States of America
| | - Molly Y Mollica
- Bloodworks Research Institute, Seattle, WA, United States of America
- Department of Medicine, Division of Hematology, School of Medicine, University of Washington, Seattle, WA, United States of America
- Department of Mechanical Engineering, University of Maryland, Baltimore County, Baltimore, MD, United States of America
| | - Jeff Harris
- Bloodworks Research Institute, Seattle, WA, United States of America
| | - Kali Esancy
- Department of Biological Structure, University of Washington, Seattle, WA, United States of America
| | - Junmei Chen
- Bloodworks Research Institute, Seattle, WA, United States of America
| | - Ajay K Dhaka
- Department of Biological Structure, University of Washington, Seattle, WA, United States of America
| | - Nathan J Sniadecki
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America
- Department of Mechanical Engineering, Bioengineering, University of Washington, Seattle, WA, United States of America
| | - José A López
- Bloodworks Research Institute, Seattle, WA, United States of America
- Department of Medicine, Division of Hematology, School of Medicine, University of Washington, Seattle, WA, United States of America
| | - Moritz Stolla
- Bloodworks Research Institute, Seattle, WA, United States of America
- Department of Medicine, Division of Hematology, School of Medicine, University of Washington, Seattle, WA, United States of America
- Department of Mechanical Engineering, Bioengineering, University of Washington, Seattle, WA, United States of America
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Stratiievska A, Filippova O, Özpolat T, Byrne D, Bailey SL, Mollica MY, Harris J, Esancy K, Chen J, Dhaka AK, Sniadecki NJ, López JA, Stolla M. Cold temperature induces a TRPM8-independent calcium release from the endoplasmic reticulum in human platelets. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.19.549670. [PMID: 37502986 PMCID: PMC10370076 DOI: 10.1101/2023.07.19.549670] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Platelets are sensitive to temperature changes and akin to sensory neurons, are activated by a decrease in temperature. However, the molecular mechanism of this temperature-sensing ability is unknown. Yet, platelet activation by temperature could contribute to numerous clinical sequelae, most importantly to reduced quality of ex vivo-stored platelets for transfusion. In this interdisciplinary study, we present evidence for the expression of the temperature-sensitive ion channel transient receptor potential cation channel subfamily member 8 (TRPM8) in human platelets and precursor cells. We found the TRPM8 mRNA and protein in MEG-01 cells and platelets. Inhibition of TRPM8 prevented temperature-induced platelet activation and shape change. However, chemical agonists of TRPM8 did not seem to have an acute effect on platelets. When exposing platelets to below-normal body temperature, we detected a cytosolic calcium increase which was independent of TRPM8 but was completely dependent on the calcium release from the endoplasmic reticulum. Because of the high interindividual variability of TRPM8 expression, a population-based approach should be the focus of future studies. Our study suggests that the cold response of platelets is complex and TRPM8 appears to play a role in early temperature-induced activation of platelets, while other mechanisms likely contribute to later stages of temperature-mediated platelet response.
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Affiliation(s)
| | | | | | - Daire Byrne
- Bloodworks Research Institute, Seattle, WA, USA
| | | | - Molly Y. Mollica
- Bloodworks Research Institute, Seattle, WA, USA
- Department of Medicine, Division of Hematology, School of Medicine, University of Washington, Seattle, WA, USA
- Department of Mechanical Engineering, University of Maryland, Baltimore County, Baltimore, MD, USA
| | - Jeff Harris
- Bloodworks Research Institute, Seattle, WA, USA
| | - Kali Esancy
- Department of Biological Structure, University of Washington, Seattle, WA, USA
| | - Junmei Chen
- Bloodworks Research Institute, Seattle, WA, USA
| | - Ajay K. Dhaka
- Department of Biological Structure, University of Washington, Seattle, WA, USA
| | - Nathan J. Sniadecki
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA
- Department of Mechanical Engineering, Bioengineering, University of Washington, Seattle, WA, USA
| | - José A López
- Bloodworks Research Institute, Seattle, WA, USA
- Department of Medicine, Division of Hematology, School of Medicine, University of Washington, Seattle, WA, USA
| | - Moritz Stolla
- Bloodworks Research Institute, Seattle, WA, USA
- Department of Medicine, Division of Hematology, School of Medicine, University of Washington, Seattle, WA, USA
- Department of Mechanical Engineering, Bioengineering, University of Washington, Seattle, WA, USA
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Gammon RR, Hebert J, Min K, O'Connor JJ, Ipe T, Razatos A, Reichenberg S, Stubbs J, Waltman E, Wu Y. Cold stored platelets - Increasing understanding and acceptance. Transfus Apher Sci 2023:103639. [PMID: 36631316 DOI: 10.1016/j.transci.2023.103639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 12/23/2022] [Accepted: 01/03/2023] [Indexed: 01/07/2023]
Abstract
Platelet transfusions decreased the risk of morbidity and mortality secondary to thrombocytopenia. This therapy not only ameliorates platelet loss in bleeding patients,but also those with acquired dysfunction of platelets. The current standard of practice worldwide is to provide room temperature platelets (RTPs); however, there are many disadvantages to the use of RTPs such that alternative approaches have been explored. One potential approach is the integration and use of cold stored platelets (CSP), which are platelets stored at 1-6 °C, in clinical settings. CSP research studies show equivalent hemostasis and platelet dysfunction restoration compared to RTPs. In addition, publications have demonstrated advantages of CSP such as reduced bacterial contamination and wastage. Despite its benefits, the production of CSP by blood centers (BCs) and uptake and use of CSP by hospitals has remained relatively low. This review highlights the rationale for CSP production and strategies for overcoming the implementation challenges faced by BCs based on a literature review.Experiences of Consortium for Blood Availability members to integrate CSP in their BCs and clinical practices by providing variance applications are reviewed in this paper. Also, demonstrated in this manuscript are the current indications and opportunities for CSP utilization by healthcare providers.
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Affiliation(s)
| | - Jeffrey Hebert
- Navy Blood Program, Bureau of Medicine and Surgery, 7700 Arlington Blvd, Falls Church, VA 22042, USA.
| | - Kyungyoon Min
- Fresenius Kabi, Three Corporate Drive, Lake Zurich, IL 60047, USA.
| | | | - Tina Ipe
- Oklahoma Blood Institute, 901 N. Lincoln Blvd., Oklahoma City, OK 73104, USA; Department of Pathology and Laboratory Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
| | - Anna Razatos
- Terumo Blood and Cell Technologies, 10811 West Collins Avenue, Lakewood, CO 80215, USA.
| | - Stefan Reichenberg
- Maco Pharma International GmbH, Robert-Bosch-Strasse 11, 63225 Langen, Germany.
| | - James Stubbs
- Mayo Clinic, 200 First St. SW, Rochester, MN 55905, USA.
| | - Elizabeth Waltman
- COO Emeritus, South Texas Blood & Tissue Center, BioBridge Global, Inc, 6211 IH-10W, San Antonio, TX 78201, USA; 3422 Hopecrest St, San Antonio, TX 78230, USA.
| | - Yanyun Wu
- Department of Pathology & Laboratory Medicine, University of Miami Miller School of Medicine, 1400 NW 12th Avenue, Miami, FL 33136, USA.
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There and Back Again: The Once and Current Developments in Donor-Derived Platelet Products for Products for Hemostatic Therapy. Blood 2022; 139:3688-3698. [PMID: 35482959 DOI: 10.1182/blood.2021014889] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 04/20/2022] [Indexed: 01/19/2023] Open
Abstract
Over 100 years ago, Duke transfused whole blood to a thrombocytopenic patient to raise the platelet count and prevent bleeding. Since then, platelet transfusions have undergone numerous modifications from whole blood-derived platelet-rich plasma to apheresis-derived platelet concentrates. Similarly, the storage time and temperature have changed. The mandate to store platelets for a maximum of 5-7 days at room temperature has been challenged by recent clinical trial data, ongoing difficulties with transfusion-transmitted infections, and recurring periods of shortages, further exacerbated by the COVID-19 pandemic. Alternative platelet storage approaches are as old as the first platelet transfusions. Cold-stored platelets may offer increased storage times (days) and improved hemostatic potential at the expense of reduced circulation time. Frozen (cryopreserved) platelets extend the storage time to years but require storage at -80 °C and thawing before transfusion. Lyophilized platelets can be powder-stored for years at room temperature and reconstituted within minutes in sterile water but are probably the least explored alternative platelet product to date. Finally, whole blood offers the hemostatic spectrum of all blood components but has challenges, such as ABO incompatibility. While we know more than ever before about the in vitro properties of these products, clinical trial data on these products are accumulating. The purpose of this review is to summarize the findings of recent preclinical and clinical studies on alternative, donor-derived platelet products.
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