Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Agnes Keszler"'
Publikováno v:
Antioxidants, Vol 13, Iss 6, p 668 (2024)
Red light (670 nm) energy controls vasodilation via the formation of a transferable endothelium-derived nitric oxide (NO)-precursor-containing substance, its intracellular traffic, and exocytosis. Here we investigated the underlying mechanistic effec
Externí odkaz:
https://doaj.org/article/81fd239b3c1f45859f3df1b2cee72a7b
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Nitric oxide dependent vasodilation is an effective mechanism for restoring blood flow to ischemic tissues. Previously, we established an ex vivo murine model whereby red light (670 nm) facilitates vasodilation via an endothelium derived vasoactive s
Externí odkaz:
https://doaj.org/article/85c6377ef03545bfbf25867603828995
Autor:
Jakara Griffin, John G. Krolikowski, Kenisha Kounga, Janine Struve, Agnes Keszler, Brian Lindemer, Michelle Bordas, Grant Broeckel, Nicole L. Lohr, Dorothee Weihrauch
Publikováno v:
Journal of Pregnancy, Vol 2022 (2022)
Preeclampsia is a serious pregnancy disorder which in extreme cases may lead to maternal and fetal injury or death. Preexisting conditions which increase oxidative stress, e.g., hypertension and diabetes, increase the mother’s risk to develop preec
Externí odkaz:
https://doaj.org/article/54e6262765654285a54734a0879b2177
Publikováno v:
Redox Biology, Vol 20, Iss , Pp 13-18 (2019)
There is significant therapeutic advantage of nitric oxide synthase (NOS) independent nitric oxide (NO) production in maladies where endothelium, and thereby NOS, is dysfunctional. Electromagnetic radiation in the red and near infrared region has bee
Externí odkaz:
https://doaj.org/article/8eb98b6d43e047ada18dbc1b6bc0c1ad
Publikováno v:
Archives of Biochemistry and Biophysics. 649:47-52
Far red/near infrared (R/NIR) energy is a novel therapy, but its mechanism of action is poorly characterized. Cytochrome c oxidase (Cco) of the mitochondrial electron transport chain is considered the primary photoacceptor for R/NIR to photolyze a pu
Publikováno v:
Free Radical Biology and Medicine. 113:157-164
Peripheral artery disease (PAD) is a morbid condition whereby ischemic peripheral muscle causes pain and tissue breakdown. Interestingly, PAD risk factors, e.g. diabetes mellitus, cause endothelial dysfunction secondary to decreased nitric oxide (NO)
Publikováno v:
J Photochem Photobiol B
Red light (670 nm) promotes ex vivo dilation of blood vessels in a nitric oxide (NO) dependent, but eNOS independent manner by secreting a quasi-stable and transferable vasoactive substance with the characteristics of S-nitrosothiols (RSNO) from the
Publikováno v:
The FASEB Journal. 33
Autor:
Jakara Griffin, Dorothee Weihrauch, Nicole L. Lohr, Kenisha Kounga, Agnes Keszler, John G. Krolikowski
Publikováno v:
The FASEB Journal. 34:1-1
Autor:
Michelle Bordas, Rhett Nances, Dorothee Weihrauch, Janine A. Struve, Alina Brener, Nicole L. Lohr, Natalie Mcvey, Agnes Keszler, Brian Lindemer
Publikováno v:
Pregnancy Hypertension. 13:S95-S96
Introduction In our previous work we demonstrated the importance of altered extracellular matrix (ECM) in disease processes and how treatment with 670 nm LLLT can restore cell behavior. Objective Of this study focuses on the signaling properties of a