ArticleJournal of applied physiology (Bethesda, Md. : 1985)2014
Essential role of hemoglobin beta-93-cysteine in posthypoxia facilitation of breathing in conscious mice.
Article in Journal of applied physiology (Bethesda, Md. : 1985), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
35 citing papers in PubMed, 56 citations in OpenAlex.
- S-Nitrosylation in Cardiovascular Disorders: The State of the Art.Biomolecules · 2025Review
- The Reducing Agent Dithiothreitol Modulates the Ventilatory Responses That Occur in Freely Moving Rats during and following a Hypoxic-Hypercapnic Challenge.Antioxidants (Basel, Switzerland) · 2024Article
- L-cysteine ethylester reverses the adverse effects of morphine on breathing and arterial blood-gas chemistry while minimally affecting antinociception in unanesthetized rats.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2024Article
- Hypercapnic signaling influences hypoxic signaling in the control of breathing in C57BL6 mice.Journal of applied physiology (Bethesda, Md. : 1985) · 2023Article
- Male histone deacetylase 6 (HDAC6) knockout mice have enhanced ventilatory responses to hypoxic challenge.Frontiers in physiology · 2023Article
- Loss of ganglioglomerular nerve input to the carotid body impacts the hypoxic ventilatory response in freely-moving rats.Frontiers in physiology · 2023Article
- L-cysteine ethyl ester prevents and reverses acquired physical dependence on morphine in male Sprague Dawley rats.Frontiers in pharmacology · 2023Article
- The ventilatory depressant actions but not the antinociceptive effects of morphine are blunted in rats receiving intravenous infusion of L-cysteine ethyl ester.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Article
- Strategies of Pathogens to Escape from NO-Based Host Defense.Antioxidants (Basel, Switzerland) · 2022Review
- Effects of Different Concentrations of Oil Mist Particulate Matter on Pulmonary Fibrosis In Vivo and In Vitro.Toxics · 2022Article
- S-Nitroso-l-cysteine and ventilatory drive: A pediatric perspective.Pediatric pulmonology · 2022Review
- S-nitroso-L-cysteine stereoselectively blunts the adverse effects of morphine on breathing and arterial blood gas chemistry while promoting analgesia.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Article
- The enzymatic function of the honorary enzyme: S-nitrosylation of hemoglobin in physiology and medicine.Molecular aspects of medicine · 2022Review
- Hypoxic vasodilatory defect and pulmonary hypertension in mice lacking hemoglobin β-cysteine93 S-nitrosylation.JCI insight · 2022Article
- Nitrosyl factors play a vital role in the ventilatory depressant effects of fentanyl in unanesthetized rats.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Article
- L-cysteine methyl ester overcomes the deleterious effects of morphine on ventilatory parameters and arterial blood-gas chemistry in unanesthetized rats.Frontiers in pharmacology · 2022Article
- S-Nitroso-L-Cysteine Stereoselectively Blunts the Deleterious Effects of Fentanyl on Breathing While Augmenting Antinociception in Freely-Moving Rats.Frontiers in pharmacology · 2022Article
- D-Cysteine Ethyl Ester Reverses the Deleterious Effects of Morphine on Breathing and Arterial Blood-Gas Chemistry in Freely-Moving Rats.Frontiers in pharmacology · 2022Article
- The superior cervical ganglia modulate ventilatory responses to hypoxia independently of preganglionic drive from the cervical sympathetic chain.Journal of applied physiology (Bethesda, Md. : 1985) · 2021Article
- Carotid sinus nerve transection abolishes the facilitation of breathing that occurs upon cessation of a hypercapnic gas challenge in male mice.Journal of applied physiology (Bethesda, Md. : 1985) · 2021Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
When erythrocyte hemoglobin (Hb) is fully saturated with O2, nitric oxide (NO) covalently binds to the cysteine 93 residue of the Hb β-chain (B93-CYS), forming S-nitrosohemoglobin. Binding of NO is allosterically coupled to the O2 saturation of Hb. As saturation falls, the NO group on B93-CYS is transferred to thiols in the erythrocyte, and in the plasma, forming circulating S-nitrosothiols. Here, we studied whether the changes in ventilation during and following exposure to a hypoxic challenge were dependent on erythrocytic B93-CYS. Studies were performed in conscious mice in which native murine Hb was replaced with human Hb (hB93-CYS mice) and in mice in which murine Hb was replaced with human Hb containing an alanine rather than cysteine at position 93 on the Bchain (hB93-ALA). Both strains expressed human γ-chain Hb, likely allowing a residual element of S-nitrosothiol-dependent signaling. While resting parameters and initial hypoxic (10% O2, 90% N2) ventilatory responses were similar in hB93-CYS mice and hB93-ALA mice, the excitatory ventilatory responses (short-term potentiation) that occurred once the mice were returned to room air were markedly diminished in hB93-ALA mice. Further, short-term potentiation responses were virtually absent in mice with bilateral transection of the carotid sinus nerves. These data demonstrate that hB93-CYS plays an essential role in mediating carotid sinus nerve-dependent short-term potentiation, an important mechanism for recovery from acute hypoxia.
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Registered trials
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