# Fredrik Piehl

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/fredrik-piehl/

## Facts

| Field | Value |
| --- | --- |
| Citations | 34,683 |
| Field | Multiple Sclerosis Research Studies |
| h-index | 85 |
| i10-index | 320 |
| Last Known Institution | Karolinska University Hospital |
| OpenAlex ID | https://openalex.org/A5081657251 |
| ORCID iD | https://orcid.org/0000-0001-8329-5219 |
| Works | 537 |

## Researcher papers

- [Multiple sclerosis genomic map implicates peripheral immune cells and microglia in susceptibility](https://scholariq.org/papers/multiple-sclerosis-genomic-map-implicates-peripheral-immune-cells-and-microglia/)
- [Diagnostic Value of Cerebrospinal Fluid Neurofilament Light Protein in Neurology](https://scholariq.org/papers/diagnostic-value-of-cerebrospinal-fluid-neurofilament-light-protein-in-neurology/)
- [Risk factors for amyotrophic lateral sclerosis](https://scholariq.org/papers/risk-factors-for-amyotrophic-lateral-sclerosis/)
- [Conversion from clinically isolated syndrome to multiple sclerosis: A large multicentre study](https://scholariq.org/papers/conversion-from-clinically-isolated-syndrome-to-multiple-sclerosis-a-large/)
- [Systemic Inflammation in Progressive Multiple Sclerosis Involves Follicular T-Helper, Th17- and Activated B-Cells and Correlates with Progression](https://scholariq.org/papers/systemic-inflammation-in-progressive-multiple-sclerosis-involves-follicular-t/)
- [Locus for severity implicates CNS resilience in progression of multiple sclerosis](https://scholariq.org/papers/locus-for-severity-implicates-cns-resilience-in-progression-of-multiple/)
- [DNA methylation as a mediator of HLA-DRB1*15:01 and a protective variant in multiple sclerosis](https://scholariq.org/papers/dna-methylation-as-a-mediator-of-hla-drb1-15-01-and-a-protective-variant-in/)
- [Low-Frequency and Rare-Coding Variation Contributes to Multiple Sclerosis Risk](https://scholariq.org/papers/low-frequency-and-rare-coding-variation-contributes-to-multiple-sclerosis-risk/)
- [B cell alterations during BAFF inhibition with belimumab in SLE](https://scholariq.org/papers/b-cell-alterations-during-baff-inhibition-with-belimumab-in-sle/)

## Researcher topics

- [Multiple Sclerosis Research Studies](https://scholariq.org/topics/multiple-sclerosis-research-studies/)
- [Peripheral Neuropathies and Disorders](https://scholariq.org/topics/peripheral-neuropathies-and-disorders/)
- [Neuroinflammation and Neurodegeneration Mechanisms](https://scholariq.org/topics/neuroinflammation-and-neurodegeneration-mechanisms/)
- [Amyotrophic Lateral Sclerosis Research](https://scholariq.org/topics/amyotrophic-lateral-sclerosis-research/)
- [Polyomavirus and related diseases](https://scholariq.org/topics/polyomavirus-and-related-diseases/)

## Researcher university

- [Karolinska University Hospital](https://scholariq.org/institutions/karolinska-university-hospital/)

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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.