Results 21 to 30 of about 6,625 (139)

Anticancer effects of a non-narcotic opium alkaloid medicine, papaverine, in human glioblastoma cells.

PLoS ONE, 2019
The interaction between high-mobility group box 1 protein (HMGB1) and receptor for advanced glycation end products (RAGE) is important for tumor cell growth. We investigated the tumor biological effects of HMGB1 and RAGE interaction.
Mana Inada, Mika Shindo, Kyousuke Kobayashi, Akira Sato, Yohei Yamamoto, Yasuharu Akasaki, Koichi Ichimura, Sei-Ichi Tanuma   +7 more
doaj   +1 more source

THE SULFONATION STUDY OF REACTION MECHANISM ON PAPAVERINE ALKALOID BY GC-MS AND FT-IR

Indonesian Journal of Chemistry, 2010
The aim of this research was to prove theoretical mechanism reaction on the sulfonation of papaverine alkaloid and the result could be used as a reference on the transformation of these alkaloid to the other derivatives.
I Made Sudarma
doaj   +1 more source

Prophylactic effect of topical diluted papaverine in preventing hearing loss during microvascular decompression for typical trigeminal neuralgia: Case report and technical note

Interdisciplinary Neurosurgery, 2019
Background and objective: Papaverine hydrochloride is a direct-acting vasodilator used to manage vasospasm during various neurosurgical operations. Transient hearing loss due to vasospasm of Internal auditory artery during Posterior Fossa Microvascular ...
Carlo Giacobbo Scavo, MD, Raffaelino Roperto, MD, Guglielmo Cacciotti, MD, Francesco Corrivetti, MD, Luciano Mastronardi, MD, PhD   +4 more
doaj   +1 more source

Papaverine is a confounding factor in neurological assessment after cerebral aneurysm clipping: Report of three cases and review of the literature

Journal of Neuroanaesthesiology and Critical Care, 2016
Intracisternal papaverine instillation is being used across many centers after cerebral aneurysm clipping to prevent and treat cerebral vasospasm. Pupillary dilatation secondary to papaverine can interfere with the neurological assessment postoperatively.
Veena Sheshadri, Rohini Surve, B. A. Chandramouli   +2 more
doaj   +1 more source

Extravasation of Concentrated Potassium Chloride: A Case Report

Current Therapeutic Research, 2021
: Background: The extravasation of potassium chloride will cause serious harm, especially if it is not diagnosed or treated promptly. Objective:to report the clinical course of a patient who was suffering a potassium extravasation and to discuss steps ...
Guifang Yan, MD, RN
doaj   +1 more source

Papaverine Has Therapeutic Potential for Sepsis-Induced Neuropathy in Rats, Possibly via the Modulation of HMGB1-RAGE Axis and Its Antioxidant Prosperities

Journal of Investigative Surgery, 2022
Aim Our aim was to investigate the possible neuroprotective properties of papaverine in sepsis-induced critical illness neuropathy (SCIN) through the evaluation of various inflammatory biochemical markers, including interleukin 6 (IL-6), C-reactive ...
Volkan Solmaz, Mahmut Kaya, Fatma Betul Uslu, Ozum Atasoy, Oytun Erbaş   +4 more
doaj   +1 more source

Comparing the Effects of Vacuum Constrictive Devices and Intra-Cavernosal Injection of Papaverine for Erectile Dysfunction Treatment

Translational Research in Urology, 2021
Introduction: For erectile dysfunction (ED) treatment, Vacuum therapy (VT) utilizes negative pressure to distend the corporal sinusoids and to increase the blood inflow to the penis. In the current study, we evaluated the vacuum constrictive device (VCD)
Amir Ghasemlouei, Feraidoon Khayyamfar, Seyed Kazem Forootan , Amir Mahdi Khayyamfar , Masood Vahdani   +4 more
doaj   +1 more source

Relaxation matters: comparison of in-vitro vasodilatory role of botulinum toxin-A and papaverine in human radial artery grafts

Journal of Cardiothoracic Surgery, 2019
Background Radial artery (RA) is widely used in coronary artery bypass (CABG) surgery and the prevention of spasm is crucial for graft patency. Botulinum toxin A (BTX-A) and B are commonly used for aesthetic reasons and neuromuscular disorders.
Omer Tanyeli, Ipek Duman, Yuksel Dereli, Niyazi Gormus, Hatice Toy, Ayse Saide Sahin   +5 more
doaj   +1 more source

The effects of botulinum toxin A and papaverine on human saphenous vein and internal mammary artery grafts: an in vitro study

Archives of Medical Science, 2021
Introduction Autologous saphenous vein (SV) and internal mammary artery (IMA) are used as bypass conduits during coronary artery bypass graft surgery. Vasospasm of the arterial and venous grafts may constitute a significant clinical problem. Pretreatment
Ipek Duman, Ömer Tanyeli, Yuksel Dereli, Pembe Oltulu, Hatice Toy, Ayse Saide Sahin   +5 more
doaj   +1 more source

Transaminase and Norcoclaurine Synthase One‐Pot Cascades Towards (1S)‐Tetrahydroisoquinolines

ChemBioChem, Volume 27, Issue 6, 27 March 2026.
A TAm‐NCS cascade towards THIQs has been established, starting from amines with the in situ production of aldehydes. The cascade was used with a variety of nonfunctionalized and functionalized amines, and reaction conditions modified to enhance formation of the desired cross‐products.
Jianxiong Zhao, Yeke Ni, Yu Wang, John M. Ward, Jack W. E. Jeffries, Helen C. Hailes   +5 more
wiley   +1 more source