OOIR: Observatory of International Research

Papers

(The TQCC of American Journal of Physiology-Regulatory Integrative and Comparative is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-02-01 to 2025-02-01.)

Article	Citations
Differential responsiveness of glabrous and nonglabrous skin to local transmural pressure elevations: impact of 5 weeks of iterative local pressure loading	67
Paradoxical response of pulmonary slowly adapting units during constant pressure lung inflation	46
Vascular responses to simulated breath-hold diving involving multiple reflexes	37
Estradiol Levels are Differentially Associated with Pulse Wave Velocity in Trauma-exposed Premenopausal Women with and without PTSD.	29
Impact of nocturnal oxygen enrichment on high-altitude acclimatization	28
Glutamatergic and purinergic transmitters and astrocyte modulation in the synaptic transmission in the NTS of rats exposed to short-term sustained hypoxia	24
Insulin-like growth factor 1 signaling in the placenta requires endothelial nitric oxide synthase to support trophoblast function and normal fetal growth	24
Modulation of cold-induced shivering activity by intermittent and continuous voluntary suppression	23
Brain atrophy, reduced cerebral perfusion, arterial stiffening, and wall thickening with aging coincide with stimulus-specific changes in fMRI-BOLD responses	23
K_V4 channels in isolectin B4 muscle dorsal root ganglion neurons of rats with experimental peripheral artery disease: effects of bradykinin B1 and B2 receptors	23
Exogenous GLP-1 stimulates TCA cycle and suppresses gluconeogenesis and ketogenesis in late-fasted northern elephant seals pups	23
Reply to Smolich and Mynard	23
Sex differences in the effect of acute intermittent hypoxia on respiratory modulation of sympathetic activity	22
Intranasal oxytocin has sympathoexcitatory effects on vascular tone in healthy males	19
Early-life sodium deprivation programs long-term changes in ingestive behaviors and energy expenditure in C57BL/6J mice	19
Dietary adaptation to high starch involves increased relative abundance of sucrase-isomaltase and its mRNA in nestling house sparrows	18
Stomach region stimulated determines effects on duodenal motility in rats	18
Differential effects of high-altitude exposure on markers of oxidative stress, antioxidant capacity, and iron profiles	17
Activation of skeletal muscle mechanoreceptors and nociceptors reduces the exercise performance of the contralateral homologous muscles	16
Advancements in the neurocirculatory reflex response to hypoxia	16
Chemogenetic activation of ventral medullary astrocytes enhances feeding and corticosterone release in response to mild glucoprivation	16
Characterization of the circulating and tissue-specific alterations to the lipidome in response to moderate and major cold stress in mice	16
Changes in hemoglobin function and isoform expression during embryonic development in the American alligator, Alligator mississippiensis	15
The essential role of arterial pulse in venous return	15
The therapeutic role of inspiratory muscle training in the management of asthma: a narrative review	15

Cardiovascular manifestations of inflammatory bowel diseases and the underlying pathogenic mechanisms	15
Review of Advanced Environmental Exercise Physiology, 2/E, by Cheung and Ainslie	14
Adrenal response to ACTH challenge alters thyroid and immune function and varies with body reserves in molting adult female northern elephant seals	14
Attenuated cardiac autonomic function in humans with high-affinity hemoglobin and compensatory polycythemia	14
Altered cardiac β1 responsiveness in hyperthermic older adults	14
Postcontraction [acetylcarnitine] reflects interindividual variation in skeletal muscle ATP production patterns in vivo	14
Maternal exercise improves epithelial development of fetal intestine by enhancing apelin signaling and oxidative metabolism	14
Effects of cortisol, epinephrine, and bisphenol contaminants on the transcriptional landscape of marine mammal blubber	14
Impact of handgrip exercise and ischemic preconditioning on local and remote protection against endothelial reperfusion injury in young men	13
Potentiation of GABAergic synaptic transmission by diazepam acutely increases resting beat-to-beat blood pressure variability in young adults	13
Endothelial cell-specific mineralocorticoid receptor activation promotes diastolic dysfunction in diet-induced obese male mice	13
Mechanisms for hypothermia during anaphylactic hypotension in awake rats	13
What is the physiological role of hypothalamic tanycytes in metabolism?	13
Proteomic analysis of mitochondrial biogenesis in cardiomyocytes differentiated from human induced pluripotent stem cells	13
Sacral neuromodulation of bladder underactivity induced by prolonged pudendal afferent firing in cats	13
Obesity-associated inflammatory macrophage polarization is inhibited by capsaicin and phytolignans	13
Low-dose fentanyl does not alter muscle sympathetic nerve activity, blood pressure, or tolerance during progressive central hypovolemia	13
Reply to Francescato and Cettolo	13
Individual arcuate nucleus proopiomelanocortin neurons project to select target sites	13
Redistributed systemic arterial reservoir discharge can maintain cardiac preload and increase arterial blood flows after umbilical cord occlusion in fetal lambs	12
Response to chronic crowding stress in shy and bold behavioral groups of male and female zebrafish	12
Aldehyde dehydrogenase 2 deficiency promotes skeletal muscle atrophy in aged mice	12
Antenatal betamethasone redistributes central blood flows and preferentially augments right ventricular output and pump function in preterm fetal lambs	12
Role of angiotensin II in chronic intermittent hypoxia-induced hypertension and cognitive decline	12
Time course of changes in V̇o_2peak and O₂ extraction during ramp cycle exercise following HIIT versus moderate-intensity continuous training in type 2 diabetes	12
Epinephrine iontophoresis attenuates changes in skin blood flow and abolishes cutaneous contamination of near-infrared diffuse correlation spectroscopy estimations of muscle perfusion	12
Sympathetic transduction of blood pressure during graded lower body negative pressure in young healthy adults	12
Identification of therapeutic targets in a murine model of severe exertional heat stroke	12
Mineralocorticoid receptors in the pathogenesis of insulin resistance and related disorders: from basic studies to clinical disease	11
Tissue-specific expression of myosin phosphatase subunits and isoforms in smooth muscle of mice and humans	11
CCK-sensitive C fibers activate NTS leptin receptor-expressing neurons via NMDA receptors	11
Exhaustive endurance exercise activates brain glycogen breakdown and lactate production more than insulin-induced hypoglycemia	11
Sugar-sweetened soft drink consumption acutely decreases spontaneous baroreflex sensitivity and heart rate variability	11
Activation of brain-heart axis during REM sleep: a trigger for dreaming	11
The multidrug resistance protein 4 is expressed and functionally active in isolated bladder from pig	11
Renal negative pressure treatment as a novel therapy for heart failure-induced renal dysfunction	11
Interferon γ neutralization reduces blood pressure, uterine artery resistance index, and placental oxidative stress in placental ischemic rats	11
Species-specific metabolic responses of songbird, shorebird, and murine cultured myotubes to n-3 polyunsaturated fatty acids	10
Effects of altitude and recombinant human erythropoietin on iron metabolism: a randomized controlled trial	10
Hypoxic high-intensity interval training in individuals with overweight and obesity	10
Plasma epinephrine and norepinephrine responses to extreme heat exposures in young and older adults	10
Chronic maternal hypercortisolemia models stress-induced adverse birth outcome and altered cardiac function in newborn lambs	10
High-altitude exposures and intestinal barrier dysfunction	10
Maternal vitamin B₁₂ in mice positively regulates bone, but not muscle mass and strength in post-weaning and mature offspring	10
Molecular basis of the unique osmoregulatory strategy in the inshore hagfish, Eptatretus burgeri	10
Cerebral vasomotor reactivity to carbon dioxide using the rebreathe technique: assessment of within-day and between-day repeatability	10
Regional skin wetness perception and its modulation by warm and cold whole body skin temperatures in people with multiple sclerosis	10
High-intensity exercise does not protect against orthostatic intolerance following bedrest in 55- to 65-yr-old men and women	10
Metabolomic profiles are reflective of hypoxia-induced insulin resistance during exercise in healthy young adult males	10
Defining comparative physiology: results from an online survey and systematic review	10

Time to reach equilibrium deep body temperatures in young and older adults resting in the heat: a descriptive secondary analysis	10
Dietary effects on urinary physicochemistry in Navy bottlenose dolphins (Tursiops truncatus) for the prevention of ammonium urate kidney stones	10
Neural discharge of muscle afferents and pressor response to mechanical stimulation are associated with muscle deformation velocity in rats	10
High-fat diet during pregnancy promotes fetal skeletal muscle fatty acid oxidation and insulin resistance in an ovine model	9
The impact of 6 months of exercise-based cardiac rehabilitation on sympathetic neural recruitment during apneic stress	9
Low-dose sufentanil does not affect tolerance to LBNP-induced central hypovolemia or blood pressure responses during a cold pressor test	9
Catecholamine synthesis and secretion by adrenal chromaffin cells is reduced in deer mice native to high altitude	9
Type I diabetes suppresses intracellular calcium ion increase normally evoked by heat stress in rat skeletal muscle	9
Corrigendum for Marshall et al., volume 305, 2013, p. R679–R688	9
Don't Sleep on Vitamin D: Vitamin D is Associated with Sleep Variability in Apparently Healthy Adults	9
Toxicity of oxidized fish oil in pregnancy: a dose-response study in rats	9
Skeletal muscle angiogenic, regulatory, and heat shock protein responses to prolonged passive hyperthermia of the human lower limb	9
Calcium isotope fractionation by osteoblasts and osteoclasts, across endothelial and epithelial cell barriers, and with binding to proteins	9
Corrigendum for Fan et al., volume 322, 2022, p. R445–R453	9
Acute salivary antimicrobial peptide secretion response to different exercise intensities and durations	9
Effect of low-threshold versus high-threshold genitalia stimuli on the cystometry parameters in male rats	9
Call for papers: “Cardiovascular regulation during exercise: role of biological sex and consequences of aging”	9
Why is human uterine artery blood flow during pregnancy so high?	9
Sympathetic transduction to blood pressure during euglycemic-hyperinsulinemia in young healthy adults: role of burst amplitude	8
Flattening the sympathetic-vascular transduction curve	8
Proteomic analysis of the ATP synthase interactome in notothenioids highlights a pathway that inhibits ceruloplasmin production	8
Characterization of skeletal muscle wasting pathways in diaphragm and limb muscles of cystic fibrosis mice	8
Hypoxia offsets the decline in brachial artery flow-mediated dilation after acute inactivity	8
Skeletal muscle fiber type and TMS-induced muscle relaxation in unfatigued and fatigued knee-extensor muscles	8
Is the current definition of ventilation congruent with the alveolar gas exchange?	8
Valine administration in the hypothalamus alters the brain and plasma metabolome in rainbow trout	8
Obese adipose tissue modulates proinflammatory responses of mouse airway epithelial cells	8
The hyperpolarization-activated, cyclic nucleotide-gated channel resides on myocytes in mouse bladders and contributes to adrenergic-induced detrusor relaxation	8
Reply to “Measurement of fetal parasympathetic activity during labor: a new pathway for evaluation of fetal well-being?”	8
Single and 7-day handgrip and squat exercise prevents endothelial ischemia-reperfusion injury in individuals with cardiovascular disease risk factors	8
Body height determines carotid stiffness following resistance exercise in young Japanese men	8
Hyperoxia-induced stepwise reduction in blood flow through intrapulmonary, but not intracardiac, shunt during exercise	8
Molecular identification and postprandial regulation of glucose carrier proteins in the hindgut of Pacific hagfish, Eptatretus stoutii	8
Metabolic pathways that mediate the effects of food deprivation on reproductive behavior in female Drosophila melanogaster	8
Stroke volume response during prolonged exercise depends on left ventricular filling: evidence from a β-blockade study	8
Effects of the number of sit-stand maneuver repetitions on baroreflex sensitivity and cardiovascular risk assessments	8
Clock genes regulate skeletal muscle energy metabolism through NAMPT/NAD⁺/SIRT1 following heavy-load exercise	8
Low-dose fentanyl reduces pain perception, muscle sympathetic nerve activity responses, and blood pressure responses during the cold pressor test	8
Oxylipin responses to fasting and insulin infusion in a large mammalian model of fasting-induced insulin resistance, the northern elephant seal	8
Method to quantify the impact of sleep on cardiac neuroautonomic functionality: application to the prediction of cardiovascular events in the Multi-Ethnic Study of Atherosclerosis	8
Treatment with gut-specific nonsteroidal anti-inflammatory drug attenuates metabolic inflammation but not body mass in fattening ground squirrels	8
Relative rDNA copy number is not associated with resistance training-induced skeletal muscle hypertrophy and does not affect myotube anabolism in vitro	7
Pioglitazone does not enhance exogenous glucose oxidation or metabolic clearance rate during aerobic exercise in men under acute high-altitude exposure	7
Amylin antibodies frequently display cross-reactivity with CGRP: characterization of eight amylin antibodies	7
Sex differences in sympathetic neurovascular and neurohemodynamic relationships during cold pressor test	7
Induction and decay of seasonal acclimatization on whole body heat loss responses during exercise in a hot humid environment with different air velocities	7
Exercise alters cardiovascular and renal pregnancy adaptations in female rats born small on a high-fat diet	7
Superficial peroneal neuromodulation of nonobstructive urinary retention induced by prolonged pudendal afferent activity in cats	7
Sex differences in heat stress vulnerability among middle-aged and older adults (PSU HEAT Project)	7
Early life stress in mice alters gut microbiota independent of maternal microbiota inheritance	7
Altered skeletal muscle sarco-endoplasmic reticulum Ca²⁺-ATPase calcium transport efficiency after a thermogenic stimulus	7
Norepinephrine innervation of the supraoptic nucleus contributes to increased copeptin and dilutional hyponatremia in male rats	7
Contribution of tetrodotoxin-sensitive, voltage-gated sodium channels (Na_V1) to action potential discharge from mouse esophageal tension mechanoreceptors	7
Dog and human bladders have different neurogenic and nicotinic responses in inner versus outer detrusor muscle layers	7
Effects of aging on diaphragm hyperemia and blood flow distribution in male and female Fischer 344 rats	7
Neuromotor deficits and altered physiological responses to repeated exertional heat stroke exposures in mice	7
Cyclooxygenase-2 deficiency attenuates lipopolysaccharide-induced inflammation, apoptosis, and acute lung injury in adult mice	7
Influence of uncomplicated, controlled hypertension on local heat-induced vasodilation in nonglabrous skin across the body	7
Mind the food: rapid changes in antioxidant content of diet affect oxidative status of chimpanzees	7
HIF-1 regulates energy metabolism of the Tibetan chicken brain during embryo development under hypoxia	7
Evolution of the glomerulus in a marine environment and its implications for renal function in terrestrial vertebrates	7
Adrenergically induced translocation of red blood cell β-adrenergic sodium-proton exchangers has ecological relevance for hypoxic and hypercapnic white seabass	6
Afferent nerve activity in a mouse model increases with faster bladder filling rates in vitro, but voiding behavior remains unaltered in vivo	6
Effects of hyperoxia and hypoxia on the proliferation of C2C12 myoblasts	6
Brachial and carotid hemodynamic response to hot water immersion in men and women	6
Angiotensin II inhibits the A-type K⁺ current of hypothalamic paraventricular nucleus neurons in rats with heart failure: role of MAPK-ERK1/2 signaling	6
Impact of chorionic somatomammotropin RNA interference on uterine blood flow and placental glucose uptake in the absence of intrauterine growth restriction	6
The evolutionarily conserved hif-1/bnip3 pathway promotes mitophagy and mitochondrial fission in crustacean testes during hypoxia	6
Urothelium-derived prostanoids enhance contractility of urinary bladder smooth muscle and stimulate bladder afferent nerve activity in the mouse	6
Acute dietary nitrate supplementation does not change venous volume and compliance in healthy young adults	6
Pulmonary hypertension is attenuated and ventilation-perfusion matching is maintained during chronic hypoxia in deer mice native to high altitude	6
A hydrogen-sulfide derivative of mesalamine reduces the severity of intestinal and lung injury in necrotizing enterocolitis through endothelial nitric oxide synthase	6
β-Cell-selective regulation of gene expression by nitric oxide	6
Identifying vagal bronchopulmonary afferents mediating cough response to inhaled sulfur dioxide in mice	6
Tissue desaturation is not a major determinant of aging-related impairment in skeletal muscle reactive hyperemia: a retrospective analysis	6
Impact of acute antioxidant supplementation on vascular function and autonomic nervous system modulation in young adults with PTSD	6
Role of cytosolic carbonic anhydrase Ca17a in cardiorespiratory responses to CO₂ in developing zebrafish (Danio rerio)	6
Parental obesity alters offspring blood pressure regulation and cardiovascular responses to stress: role of P2X7R and sex differences	6