• Mikelis Lab – Vascular Physiology
  • Department of Pharmacy
  • University of Patras
  • Adj. School of Pharmacy, Texas Tech U HSC

About Us

About Us

We are interested in the role of endothelial cells (cells lining the inner surface of blood and lymphatic vessels) in physiological functions and in various diseases, including cancer.

ANGIOGENESIS

We are studying different growth factors and cytokines on endothelial cell functions, like cell proliferation, migration, tube formation and permeability.

METASTASIS

We are investigating endothelial functions on intratumoral angiogenesis and trans-endothelial migration of cancer cells.

LYMPHATICS

We are comparing similar cell functions of the lymphatic endothelial cells, focusing on the differences these cells present from the blood endothelial cells in the in vitro and in vivo context.

THE LAB

RESEARCH.

We are interested in the role of endothelial cells (cells lining the inner surface of blood and lymphatic vessels) in physiological functions and in various diseases, including cancer. We study the functions of the endothelial cells in various vascular-related diseases and we use this information to provide novel therapeutic approaches. A special focus of the laboratory is to study the role of a protein, the small GTPase RhoA, on endothelial physiology in pathological conditions with a therapeutic perspective.

OUR MODELS.

We have incorporated a repertoire of in vitro and in vivo models to address our questions. Cell migration, tube formation, wound healing, spheroids and live cell imaging are some of the in vitro models used to address the biochemical pathways. In vivo, genetically modified and conditional knockout mice, tumor models, angiogenesis models and live animal imaging through multiphoton microscopy are used for observation of biological processes that cannot be solely addressed at the cellular level.

THE TEAM

THE TEAM

Constantinos Mikelis
Assistant Professor SOP Biomedical Sciences Amarillo
"The focus of my lab is in the area of vascular biology. A special focus of the lab is to study the role of a protein, the small GTPase RhoA, on endothelial physiology in pathological conditions with a therapeutic perspective."

Constantinos Mikelis

Ph.D. Principal investigator

Margarita Lamprou

Postdoctoral fellow

Andriana Plevriti

PhD Candidate

Maria Giannakopoulou

MSc Candidate

Margarita Kondyli

PharmD Student

Amaryllis Fronimou

PharmD Student

Georgios Sivvas

PharmD Student

Alumni

Md Sanaullah Sajib

PhD Candidate: Graduated 2020

Fatema Tuz Zahra

PhD Candidate: Graduated 2021

RACHEAL AKWII

PhD Candidate: Graduated 2022

Behnaz Lahooti

PhD Candidate: Graduated 2022

Spyros Artemis

PharmD Student: 2023 - 2024

Stamatis Tsantos

PharmD Student: 2023 - 2024

Sofia Lemonia Gioni

PharmD Student: 2023 - 2024

Collaborating
Faculty

Marazioti Antonia, PhD
Assistant Professor
Department of Physiotherapy
School of Health Sciences
University of Peloponnese
Greece

  1. publications

    Dr. Mikelis Constantinos

    See updated publication list on PubMed

  2. Projects

Publications

Publications

4. Tumor-induced endothelial RhoA activation mediates tumor cell transendothelial migration and metastasis.

Sajib MS, Zahra FT, Lamprou M, Akwii RG, Park JH, Osorio M, Tullar P, Doci CL, Zhang C, Huveneers S, Van Buul JD, Wang MH, Markiewski MM, Srivastava SK, Zheng Y, Gutkind JS, Hu J, Bickel U, Maeda DY, Zebala JA, Lionakis MS, Trasti S, Mikelis CM.bioRxiv [Preprint]. 2024 Sep 24:2024.09.22.614304. doi: 10.1101/2024.09.22.614304.PMID: 39372784 Free PMC article. Preprint.
Haque MA, Shrestha A, Mikelis CM, Mattheolabakis G.Int J Pharm X. 2024 Sep 10;8:100283. doi: 10.1016/j.ijpx.2024.100283. eCollection 2024 Dec.PMID: 39309631 Free PMC article. Review.

10. Targeting endothelial permeability in the EPR effect.

Lahooti B, Akwii RG, Zahra FT, Sajib MS, Lamprou M, Alobaida A, Lionakis MS, Mattheolabakis G, Mikelis CM.J Control Release. 2023 Sep;361:212-235. doi: 10.1016/j.jconrel.2023.07.039. Epub 2023 Aug 8.PMID: 37517543 Review.
Drummond RA, Desai JV, Hsu AP, Oikonomou V, Vinh DC, Acklin JA, Abers MS, Walkiewicz MA, Anzick SL, Swamydas M, Vautier S, Natarajan M, Oler AJ, Yamanaka D, Mayer-Barber KD, Iwakura Y, Bianchi D, Driscoll B, Hauck K, Kline A, Viall NS, Zerbe CS, Ferré EM, Schmitt MM, DiMaggio T, Pittaluga S, Butman JA, Zelazny AM, Shea YR, Arias CA, Ashbaugh C, Mahmood M, Temesgen Z, Theofiles AG, Nigo M, Moudgal V, Bloch KC, Kelly SG, Whitworth MS, Rao G, Whitener CJ, Mafi N, Gea-Banacloche J, Kenyon LC, Miller WR, Boggian K, Gilbert A, Sincock M, Freeman AF, Bennett JE, Hasbun R, Mikelis CM, Kwon-Chung KJ, Belkaid Y, Brown GD, Lim JK, Kuhns DB, Holland SM, Lionakis MS.J Clin Invest. 2022 Nov 15;132(22):e159348. doi: 10.1172/JCI159348.PMID: 36377664 Free PMC article.
Hossian AKMN, Zahra FT, Poudel S, Abshire CF, Polk P, Garai J, Zabaleta J, Mikelis CM, Mattheolabakis G.Sci Rep. 2021 Mar 22;11(1):6520. doi: 10.1038/s41598-021-85930-y.PMID: 33753779 Free PMC article.
Ashraf-Uz-Zaman M, Shahi S, Akwii R, Sajib MS, Farshbaf MJ, Kallem RR, Putnam W, Wang W, Zhang R, Alvina K, Trippier PC, Mikelis CM, German NA.Eur J Med Chem. 2021 Jan 1;209:112866. doi: 10.1016/j.ejmech.2020.112866. Epub 2020 Sep 24.PMID: 33039722 Free PMC article.
Sajib MS, Zahra FT, Akwii RG, Mikelis CM.Methods Mol Biol. 2021;2193:97-109. doi: 10.1007/978-1-0716-0845-6_10.PMID: 32808262
Lamprou M, Kastana P, Kofina F, Tzoupis Η, Barmpoutsi S, Sajib MS, Koutsioumpa M, Poimenidi E, Zompra AA, Tassopoulos D, Choleva E, Tselios T, Mikelis CM, Papadimitriou E.Angiogenesis. 2020 Nov;23(4):621-636. doi: 10.1007/s10456-020-09733-x. Epub 2020 Jul 17.PMID: 32681389
Ashraf-Uz-Zaman M, Bhalerao A, Mikelis CM, Cucullo L, German NA.Cancers (Basel). 2020 May 17;12(5):1265. doi: 10.3390/cancers12051265.PMID: 32429547 Free PMC article. Review.
Srivastava S, Zahra FT, Gupta N, Tullar PE, Srivastava SK, Mikelis CM.Int J Mol Sci. 2020 Jan 23;21(3):755. doi: 10.3390/ijms21030755.PMID: 31979394 Free PMC article.
Hossian AKMN, Muthumula CMR, Sajib MS, Tullar PE, Stelly AM, Briski KP, Mikelis CM, Matthaiolampakis G.J Vis Exp. 2019 Mar 30;(145). doi: 10.3791/59460.PMID: 30985742
Sajib MS, Mikelis CM.Thromb Haemost. 2019 Mar;119(3):358. doi: 10.1055/s-0038-1677022. Epub 2019 Jan 8.PMID: 30620993
Hossian AKMN, Sajib MS, Tullar PE, Mikelis CM, Mattheolabakis G.Sci Rep. 2018 Jul 12;8(1):10495. doi: 10.1038/s41598-018-28872-2.PMID: 30002440 Free PMC article.
Punganuru SR, Madala HR, Mikelis CM, Dixit A, Arutla V, Srivenugopal KS.Oncotarget. 2018 May 25;9(40):26109-26129. doi: 10.18632/oncotarget.25450. eCollection 2018 May 25.PMID: 29899846 Free PMC article.
Sajib S, Zahra FT, Lionakis MS, German NA, Mikelis CM.Angiogenesis. 2018 Feb;21(1):1-14. doi: 10.1007/s10456-017-9583-4. Epub 2017 Nov 6.PMID: 29110215 Review.
Rieber N, Gazendam RP, Freeman AF, Hsu AP, Collar AL, Sugui JA, Drummond RA, Rongkavilit C, Hoffman K, Henderson C, Clark L, Mezger M, Swamydas M, Engeholm M, Schüle R, Neumayer B, Ebel F, Mikelis CM, Pittaluga S, Prasad VK, Singh A, Milner JD, Williams KW, Lim JK, Kwon-Chung KJ, Holland SM, Hartl D, Kuijpers TW, Lionakis MS.JCI Insight. 2016 Oct 20;1(17):e89890. doi: 10.1172/jci.insight.89890.PMID: 27777981 Free PMC article.
Drummond RA, Collar AL, Swamydas M, Rodriguez CA, Lim JK, Mendez LM, Fink DL, Hsu AP, Zhai B, Karauzum H, Mikelis CM, Rose SR, Ferre EM, Yockey L, Lemberg K, Kuehn HS, Rosenzweig SD, Lin X, Chittiboina P, Datta SK, Belhorn TH, Weimer ET, Hernandez ML, Hohl TM, Kuhns DB, Lionakis MS.PLoS Pathog. 2015 Dec 17;11(12):e1005293. doi: 10.1371/journal.ppat.1005293. eCollection 2015 Dec.PMID: 26679537 Free PMC article.
Punganuru SR, Madala HR, Venugopal SN, Samala R, Mikelis C, Srivenugopal KS.Eur J Med Chem. 2016 Jan 1;107:233-44. doi: 10.1016/j.ejmech.2015.10.052. Epub 2015 Nov 2.PMID: 26599530
Lionakis MS, Swamydas M, Fischer BG, Plantinga TS, Johnson MD, Jaeger M, Green NM, Masedunskas A, Weigert R, Mikelis C, Wan W, Lee CC, Lim JK, Rivollier A, Yang JC, Laird GM, Wheeler RT, Alexander BD, Perfect JR, Gao JL, Kullberg BJ, Netea MG, Murphy PM.J Clin Invest. 2013 Dec;123(12):5035-51. doi: 10.1172/JCI71307. Epub 2013 Nov 1.PMID: 24177428 Free PMC article.
Chen JJ, Mikelis CM, Zhang Y, Gutkind JS, Zhang B.Oncotarget. 2013 Feb;4(2):206-17. doi: 10.18632/oncotarget.813.PMID: 23470485 Free PMC article.
Mikelis CM, Palmby TR, Simaan M, Li W, Szabo R, Lyons R, Martin D, Yagi H, Fukuhara S, Chikumi H, Galisteo R, Mukouyama YS, Bugge TH, Gutkind JS.J Biol Chem. 2013 Apr 26;288(17):12232-43. doi: 10.1074/jbc.M112.428599. Epub 2013 Mar 6.PMID: 23467409 Free PMC article.
Pan W, Pham VN, Stratman AN, Castranova D, Kamei M, Kidd KR, Lo BD, Shaw KM, Torres-Vazquez J, Mikelis CM, Gutkind JS, Davis GE, Weinstein BM.Blood. 2012 Jul 12;120(2):489-98. doi: 10.1182/blood-2012-02-408328. Epub 2012 May 30.PMID: 22649102 Free PMC article.
Kutschera S, Weber H, Weick A, De Smet F, Genove G, Takemoto M, Prahst C, Riedel M, Mikelis C, Baulande S, Champseix C, Kummerer P, Conseiller E, Multon MC, Heroult M, Bicknell R, Carmeliet P, Betsholtz C, Augustin HG.Arterioscler Thromb Vasc Biol. 2011 Jan;31(1):151-9. doi: 10.1161/ATVBAHA.110.215871. Epub 2010 Oct 14.PMID: 20947821
Papadimitriou E, Mikelis C, Lampropoulou E, Koutsioumpa M, Theochari K, Tsirmoula S, Theodoropoulou C, Lamprou M, Sfaelou E, Vourtsis D, Boudouris P.Eur Cytokine Netw. 2009 Dec;20(4):180-90. doi: 10.1684/ecn.2009.0172.PMID: 20167557 Free article. Review.
Koutsioumpa M, Hatziapostolou M, Mikelis C, Koolwijk P, Papadimitriou E.Eur J Pharmacol. 2009 Jan 14;602(2-3):245-9. doi: 10.1016/j.ejphar.2008.11.046. Epub 2008 Dec 3.PMID: 19059395
Polytarchou C, Hatziapostolou M, Poimenidi E, Mikelis C, Papadopoulou A, Parthymou A, Papadimitriou E.Int J Cancer. 2009 Apr 15;124(8):1785-93. doi: 10.1002/ijc.24084.PMID: 19058221
Kokolakis G, Mikelis C, Papadimitriou E, Courty J, Karetsou E, Katsoris P.In Vivo. 2006 Sep-Oct;20(5):629-35.PMID: 17091770 Free article.

 

See updated publication list on PubMed: Click here

Honors & Awards

Honors & Awards

Honors and Awards of the members of the Mikelis lab

2024

Andreas Mentzelopoulos Fellowship : Andriana Plevriti

2022

K Wyatt McMahon Outstanding Graduate Student Award, GSBS Graduation Ceremony, May 2022: Fatema Zahra

2022 Dean’s Scholar Award: Racheal Akwii

– 2022 Travel Award for the ASPET Annual Meeting at Experimental Biology (EB): Behnaz Lahooti

– 2022 TTUHSC School of Pharmacy Graduate Mentor of the Year Award: Constantinos Mikelis

2021

– K Wyatt McMahon Outstanding Graduate Student Award, GSBS Graduation Ceremony, May 7 2021: Sanaullah Sajib

2021 Phonathon Scholarship: Fatema Zahra

Selection for the NCI Graduate Student Recruiting Program, May 4-5 2021, Bethesda, MD: Fatema Zahra

– ASIP 2021 Experimental Pathologist-in-Graduate-Training (EPIGT) Award: Fatema Zahra

2021 Dean’s Scholarship Award, and for the duration of her studies at TTUHSC: Racheal Akwii

Best Oral Presentation in 2021 Graduate Student Seminars, Graduate Program in Pharmaceutical Sciences, December 2021: Racheal Akwii

2021 Mai Anh Do & David Nguyen Foundation Scholarship: Behnaz Lahooti

2021 Mary Lou Clements-Mann Scholarship: Behnaz Lahooti

2021 Scholarship of American Association of Iranian Pharmaceutical Scientists: Behnaz Lahooti

2021 TTUHSC School of Pharmacy Graduate Teacher of the Year Award: Constantinos Mikelis

2021 Faculty Appreciation Award for the TTUHSC Graduate School of Biomedical Sciences, sponsored by the Student Senate: Constantinos Mikelis

2021 TTUHSC Graduate School of Biomedical Sciences Outstanding Teacher of the Year Award, sponsored by the Student Senate: Constantinos Mikelis

2020

Graduate Student Travel Support Award for the Society of Toxicology 59th Annual Meeting in Anaheim, California, March 15-19, 2020: Fatema Zahra

Selection by the American Society for Investigative Pathology (ASIP) for Oral Presentation at the Experimental Biology meeting in San Diego, California, April 4-7, 2020: Fatema Zahra

Selection for Podium Presentation in 32nd Annual TTUHSC Student Research week, March 10-13 2020, Lubbock, TX: Fatema Zahra

2020 Dean’s Recognition Award: Racheal Akwii

2020 Dean’s Scholarship Award, and for the duration of her studies at TTUHSC: Fatema Zahra

2020 AAPS Best Abstract Award, American Association of Pharmaceutical Scientists, AAPS PharmSci 360, October 26-November 5, New Orleans, LA: Fatema Zahra

PISA 2020 GALL Trainee Scholar Award for Excellence in Cardiovascular Research, PISA 2020 Meeting, November 9-13 2020 Virtual Conference: Fatema Zahra

2020 Dean’s Recognition Award: Racheal Akwii

– 2020 TTUHSC Graduate School of Biomedical Sciences Outstanding Faculty Award, sponsored by the Student Senate: Constantinos Mikelis

2020 TTUHSC Graduate School of Biomedical Sciences Outstanding Teacher of the Year Award, sponsored by the Student Senate: Constantinos Mikelis

2020 TTUHSC Graduate School of Biomedical Sciences Outstanding Teacher of the Year Award, sponsored by the Student Senate: Constantinos Mikelis

2020 TTUHSC School of Pharmacy Graduate Mentor of the Year Award: Constantinos Mikelis

2020 TTUHSC School of Pharmacy Graduate Mentor of the Year Award: Constantinos Mikelis

2020 TTUHSC School of Pharmacy Graduate Teacher of the Year Award: Constantinos Mikelis

2019

TTUHSC School of Pharmacy Graduate Teacher of the Year Award: Constantinos Mikelis

TTUHSC School of Pharmacy Graduate Mentor of the Year Award: Constantinos Mikelis

TTUHSC Graduate School of Biomedical Sciences Outstanding Teacher of the Year Award, sponsored by the Student Senate: Constantinos Mikelis

2018-2019 American Association of University Women (AAUW) International Fellowship: Racheal Akwii

American Society for Biochemistry and Molecular Biology (ASBMB) Graduate Student Travel Award, 2019 Experimental Biology Meeting, April 6-9, Orlando, Florida: Md Sanaullah Sajib

Selection for the NCI Graduate Student Recruiting Program, May 7-8 2019, Bethesda, MD: Md Sanaullah Sajib

Third poster award in 31st Annual TTUHSC Student Research week, March 20-22 2019, Lubbock, TX: Md Sanaullah Sajib

American Society for Biochemistry and Molecular Biology (ASBMB) Graduate Student Travel Award, 2019 Experimental Biology Meeting, April 6-9, Orlando, FL: Fatema Tuz Zahra

Cayman Chemical Travel Award for attendance of the 2019 Experimental Biology Meeting, April 6-9, Orlando, FL: Fatema Tuz Zahra

Vasculata Scholarship, for attendance of 2019 Vasculata, July 15-18, Medical College of Wisconsin, Milwaukee, WI:  Fatema Tuz Zahra

2019 Mary Lou Clements-Mann Scholarship:  Fatema Tuz Zahra

Poster Award in 2019 Gordon Research Seminar on Angiogenesis, August 3-4, Newport, Rhode Island, CT:  Fatema Tuz Zahra

Graduate Student Travel Support Award for the Society of Toxicology 59th Annual Meeting in Anaheim, California, March 15-19, 2020:  Fatema Tuz Zahra

Best Oral Presentation in 2019 Graduate Student Seminars, Graduate Program in Pharmaceutical Sciences, September 4th 2019: Racheal Akwii

2018

Graduate Student Travel Support Award, 58th Annual Meeting of the Society of Toxicology, March 10-14 2019, Baltimore, MD: Md Sanaullah Sajib

Young Investigator Fellowship Award, Symposia on Cancer Research 2018, October 4-5, MD Anderson Cancer Center, Houston, TX: Md Sanaullah Sajib

– 2018 Phonathon Scholarship: Md Sanaullah Sajib

Selection for Podium Presentation by TTUHSC Graduate School of Biomedical Sciences at 2018 Student Research Week (SRW), March 20-25, Lubbock, Texas: Md Sanaullah Sajib

2018 Vasculata Scholarship Award for the 2018 Vasculata, July 23-26, Washington University, St. Louis, MO: Fatema Tuz Zahra

2018 Vasculata Scholarship Award for the 2018 Vasculata, July 23-26, Washington University, St. Louis, MO: Sanaullah Sajib

Selection for Podium Presentation at the 17th Amarillo Research Days, Amarillo, TX, June 13-14, 2018: Fatema Tuz Zahra

2018 Mary Lou Clements-Mann Scholarship: Fatema Tuz Zahra

Best Oral Presentation in 2018 Graduate Student Seminars, Graduate Program in Pharmaceutical Sciences, September 4th 2018: Fatema Tuz Zahra

2017

– “Graduate Mentor of the Year” award for the School of Pharmacy, TTUHSC (2017): Constantinos Mikelis

– “Outstanding Teacher of the Year” award for the Graduate School of Biomedical Sciences, sponsored by the Student Senate (2017): Constantinos Mikelis

2017 AAPS BIOTEC Section Travel Award for the AAPS National Biotechnology Conference, May 1-3 2017, San Diego, California: Md Sanaullah Sajib

Best Podium Presentation Award during the 16 th Annual Amarillo Research Days, June 15-16 2017, Amarillo, Texas: Md Sanaullah Sajib

2017 Vasculata Scholarship Award for the 2017 Vasculata, July 24-27, Chicago, Illinois: Md Sanaullah Sajib

2017 Vasculata Scholarship Award for the 2017 Vasculata, July 24-27, Chicago, Illinois: Fatema Tuz Zahra

2017 Mary Lou Clements-Mann Scholarship: Fatema Tuz Zahra

2017 Mary Lou Clements-Mann Scholarship: Md Sanaullah Sajib

Best Oral Presentation in 2017 Graduate Student Seminars, Graduate Program in Pharmaceutical Sciences, September 1, 2017: Md Sanaullah Sajib

Funding

Funding

PROJECTS

PROJECTS

" in action "

Visit to the University of Hail, Saudi Arabia

HABVAC 2025

February 24, 20250 comment

Reference of our lab in R&D systems

Read more…

November 30, 20180 comment

Interview for HBA-USA

Interview with Dr Constantinos Mikelis.

June 14, 20150 comment

CONTACT

CONTACT

Contact information

    Contact Constantinos Mikelis, Ph.D.
    Associate Professor
    Department of Pharmacy
    University of Patras
    Tel: +30 2610 962362

    Office - Lab Laboratory of Molecular Pharmacology
    Department of Pharmacy
    New Pharmacy Building
    University of Patras
    Patras, Greece
    26504