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Pekka V Rauhala

Explore the profile of Pekka V Rauhala including associated specialties, affiliations and a list of published articles. Areas
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Citations 140
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Recent Articles
1.
Copie R, Blomqvist K, Farzaneh Kari M, Kurkela M, Niemi M, Rauhala P, et al.
Neuropharmacology . 2025 Feb; 270:110369. PMID: 39956316
The synergistic antinociceptive effects of α-adrenergic agonists and intrathecal (i.t.) opioids were initially linked to pharmacodynamics. However, the α-agonist dexmedetomidine also enhances brain delivery of CSF-administered drugs by increasing glymphatic...
2.
Ahlstrom F, Viisanen H, Karhinen L, Velagapudi V, Blomqvist K, Lilius T, et al.
IBRO Neurosci Rep . 2024 Jun; 17:38-51. PMID: 38933596
First-line pharmacotherapy for peripheral neuropathic pain (NP) of diverse pathophysiology consists of antidepressants and gabapentinoids, but only a minority achieve sufficient analgesia with these drugs. Opioids are considered third-line analgesics...
3.
Ahlstrom F, Viisanen H, Karhinen L, Matlik K, Blomqvist K, Lilius T, et al.
Mol Pain . 2023 Jun; 19:17448069231183902. PMID: 37285551
Opioids are efficacious and safe analgesic drugs in short-term use for acute pain but chronic use can lead to tolerance and dependence. Opioid-induced microglial activation may contribute to the development...
4.
Blomqvist K, Skogster M, Kurkela M, Rosenholm M, Ahlstrom F, Airavaara M, et al.
J Control Release . 2022 Mar; 344:214-224. PMID: 35301056
The blood-brain barrier significantly limits effective drug delivery to central nervous system (CNS) targets. The recently characterized glymphatic system offers a perivascular highway for intrathecally (i.t.) administered drugs to reach...
5.
Blomqvist K, Viisanen H, Ahlstrom F, Jokinen V, Sidorova Y, Suleymanova I, et al.
Eur J Pharmacol . 2020 Mar; 875:173021. PMID: 32112778
Morphine-3-glucuronide (M3G), the main metabolite of morphine, has been implicated in the development of tolerance and of opioid-induced hyperalgesia, both limiting the analgesic use of morphine. We evaluated the acute...
6.
Lilius T, Blomqvist K, Hauglund N, Liu G, Staeger F, Baerentzen S, et al.
J Control Release . 2019 May; 304:29-38. PMID: 31067483
Drug delivery to the central nervous system remains a major problem due to biological barriers. The blood-brain-barrier can be bypassed by administering drugs intrathecally directly to the cerebrospinal fluid (CSF)....
7.
Jokinen V, Sidorova Y, Viisanen H, Suleymanova I, Tiilikainen H, Li Z, et al.
Neuroscience . 2018 Feb; 375:10-24. PMID: 29421434
Development of tolerance is a well known pharmacological characteristic of opioids and a major clinical problem. In addition to the known neuronal mechanisms of opioid tolerance, activation of glia has...
8.
Lilius T, Viisanen H, Jokinen V, Niemi M, Kalso E, Rauhala P
Basic Clin Pharmacol Toxicol . 2017 Nov; 122(5):481-488. PMID: 29171155
Ketamine and its primary metabolite norketamine attenuate morphine tolerance by antagonising N-methyl-d-aspartate (NMDA) receptors. Ketamine is extensively metabolized to several other metabolites. The major secondary metabolite (2S,6S;2R,6R)-hydroxynorketamine (6-hydroxynorketamine) is not...
9.
Sidorova Y, Bespalov M, Wong A, Kambur O, Jokinen V, Lilius T, et al.
Front Pharmacol . 2017 Jul; 8:365. PMID: 28680400
Neuropathic pain caused by nerve damage is a common and severe class of chronic pain. Disease-modifying clinical therapies are needed as current treatments typically provide only symptomatic relief; show varying...
10.
Lilius T, Rauhala P, Kambur O, Rossi S, Vaananen A, Kalso E
Anesth Analg . 2012 May; 114(6):1353-8. PMID: 22556211
Background: Opioid analgesics are effective in the treatment of chronic pain, but they have serious adverse effects such as development of tolerance and dependence. Adrenergic α(2) agonists and μ-opioid receptor...