# Per Johansson

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/per-johansson/

## Facts

| Field | Value |
| --- | --- |
| Citations | 5,403 |
| Field | Alzheimer's disease research and treatments |
| h-index | 40 |
| i10-index | 85 |
| Last Known Institution | University of Helsinki |
| OpenAlex ID | https://openalex.org/A5033336280 |
| ORCID iD | 0000-0003-0073-7654 |
| Works | 199 |

## Researcher papers

- [Detailed comparison of amyloid PET and CSF biomarkers for identifying early Alzheimer disease](https://scholariq.org/papers/detailed-comparison-of-amyloid-pet-and-csf-biomarkers-for-identifying-early/)
- [Increased cerebrospinal fluid soluble TREM2 concentration in Alzheimer’s disease](https://scholariq.org/papers/increased-cerebrospinal-fluid-soluble-trem2-concentration-in-alzheimer-s-disease/)
- [The <i>MS4A</i> gene cluster is a key modulator of soluble TREM2 and Alzheimer’s disease risk](https://scholariq.org/papers/the-i-ms4a-i-gene-cluster-is-a-key-modulator-of-soluble-trem2-and-alzheimer-s/)
- [Apathy and anxiety are early markers of Alzheimer's disease](https://scholariq.org/papers/apathy-and-anxiety-are-early-markers-of-alzheimer-s-disease/)
- [Mild behavioral impairment and its relation to tau pathology in preclinical Alzheimer’s disease](https://scholariq.org/papers/mild-behavioral-impairment-and-its-relation-to-tau-pathology-in-preclinical/)
- [Cerebrospinal Fluid Microglial Markers in Alzheimer’s Disease: Elevated Chitotriosidase Activity but Lack of Diagnostic Utility](https://scholariq.org/papers/cerebrospinal-fluid-microglial-markers-in-alzheimer-s-disease-elevated/)
- [Comparison of microbial communities in marinated and unmarinated broiler meat by metagenomics](https://scholariq.org/papers/comparison-of-microbial-communities-in-marinated-and-unmarinated-broiler-meat-by/)
- [Cerebrospinal fluid biomarker panel for synaptic dysfunction in Alzheimer's disease](https://scholariq.org/papers/cerebrospinal-fluid-biomarker-panel-for-synaptic-dysfunction-in-alzheimer-s/)
- [Food Spoilage-Associated Leuconostoc, Lactococcus, and Lactobacillus Species Display Different Survival Strategies in Response to Competition](https://scholariq.org/papers/food-spoilage-associated-leuconostoc-lactococcus-and-lactobacillus-species/)
- [The TECH@HOME study, a technological intervention to reduce caregiver burden for informal caregivers of people with dementia: study protocol for a randomized controlled trial](https://scholariq.org/papers/the-tech-home-study-a-technological-intervention-to-reduce-caregiver-burden-for/)

## Researcher topics

- [Alzheimer's disease research and treatments](https://scholariq.org/topics/alzheimer-s-disease-research-and-treatments/)
- [Social and Educational Sciences](https://scholariq.org/topics/social-and-educational-sciences/)
- [Probiotics and Fermented Foods](https://scholariq.org/topics/probiotics-and-fermented-foods/)
- [Dementia and Cognitive Impairment Research](https://scholariq.org/topics/dementia-and-cognitive-impairment-research/)
- [Neuroinflammation and Neurodegeneration Mechanisms](https://scholariq.org/topics/neuroinflammation-and-neurodegeneration-mechanisms/)

## Researcher university

- [University of Helsinki](https://scholariq.org/institutions/university-of-helsinki/)

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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.