# Hitoshi Okamura

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/hitoshi-okamura/

## Facts

| Field | Value |
| --- | --- |
| Citations | 29,953 |
| Field | Circadian rhythm and melatonin |
| h-index | 84 |
| i10-index | 373 |
| Last Known Institution | Hiroshima University |
| OpenAlex ID | https://openalex.org/A5048103136 |
| ORCID iD | https://orcid.org/0000-0002-3013-4881 |
| Works | 776 |

## Researcher papers

- [Interleukin-18 is a unique cytokine that stimulates both Th1 and Th2 responses depending on its cytokine milieu](https://scholariq.org/papers/interleukin-18-is-a-unique-cytokine-that-stimulates-both-th1-and-th2-responses/)
- [Salt-sensitive hypertension in circadian clock–deficient Cry-null mice involves dysregulated adrenal Hsd3b6](https://scholariq.org/papers/salt-sensitive-hypertension-in-circadian-clock-deficient-cry-null-mice-involves/)
- [Circadian regulation of intracellular G-protein signalling mediates intercellular synchrony and rhythmicity in the suprachiasmatic nucleus](https://scholariq.org/papers/circadian-regulation-of-intracellular-g-protein-signalling-mediates/)

## Researcher topics

- [Circadian rhythm and melatonin](https://scholariq.org/topics/circadian-rhythm-and-melatonin/)
- [Neuropeptides and Animal Physiology](https://scholariq.org/topics/neuropeptides-and-animal-physiology/)
- [Reproductive Biology and Fertility](https://scholariq.org/topics/reproductive-biology-and-fertility/)
- [Neuroendocrine regulation and behavior](https://scholariq.org/topics/neuroendocrine-regulation-and-behavior/)
- [Ovarian cancer diagnosis and treatment](https://scholariq.org/topics/ovarian-cancer-diagnosis-and-treatment/)

## Researcher university

- [Hiroshima University](https://scholariq.org/institutions/hiroshima-university/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.