Evidence map›Paper›PMID 31009417›Full record

ReviewPain2019

Towards a neurobiological understanding of pain in neurofibromatosis type 1: mechanisms and implications for treatment.

Shreya S Bellampalli, Rajesh Khanna

Abstract readReview
In one paragraph

Review in Pain, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. The use of antihistamine and antihistamine-like drugs for cancer-related pain: a narrative review.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Loss ofThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  15. Article
  16. Clinical and humanistic burden among pediatric patients with neurofibromatosis type 1 and plexiform neurofibroma in the USA.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2022
    Article
  17. Review
  18. Review
  19. Spontaneous and Engineered Large Animal Models of Neurofibromatosis Type 1.International journal of molecular sciences · 2021
    Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Shreya S BellampalliDepartments of Pharmacology and.
Rajesh KhannaDepartments of Pharmacology and.

Funding

CRMP2, mitochondria, and Huntington’s diseaseR01NS098772 · NINDS · INDIANA UNIVERSITY INDIANAPOLIS · PI BRUSTOVETSKY, NICKOLAY, KHANNA, RAJESH · 2017 to 2021
$2.8M
Green Light Therapy for Chronic PainR01AT009716 · NCCIH · UNIVERSITY OF ARIZONA · PI IBRAHIM, MOHAB M · 2018 to 2022
$2.1M
CRMP2, Nav1.7 sodium channel, and chronic painR01DA042852 · NIDA · UNIVERSITY OF ARIZONA · PI KHANNA, RAJESH · 2017 to 2021
$1.9M
NCCIH NIH HHS R01 AT009716NIDA NIH HHS R01 DA042852NINDS NIH HHS R01 NS098772
6 · The paper itself

Abstract

Neurofibromatosis type 1 (NF1) is the most common of a group of rare diseases known by the term, "Neurofibromatosis," affecting 1 in 3000 to 4000 people. NF1 patients present with, among other disease complications, café au lait patches, skin fold freckling, Lisch nodules, orthopedic complications, cutaneous neurofibromas, malignant peripheral nerve sheath tumors, cognitive impairment, and chronic pain. Although NF1 patients inevitably express pain as a debilitating symptom of the disease, not much is known about its manifestation in the NF1 disease, with most current information coming from sporadic case reports. Although these reports indicate the existence of pain, the molecular signaling underlying this symptom remains underexplored, and thus, we include a synopsis of the literature surrounding NF1 pain studies in 3 animal models: mouse, rat, and miniswine. We also highlight unexplored areas of NF1 pain research. As therapy for NF1 pain remains in various clinical and preclinical stages, we present current treatments available for patients and highlight the importance of future therapeutic development. Equally important, NF1 pain is accompanied by psychological complications in comorbidities with sleep, gastrointestinal complications, and overall quality of life, lending to the importance of investigation into this understudied phenomenon of NF1. In this review, we dissect the presence of pain in NF1 in terms of psychological implication, anatomical presence, and discuss mechanisms underlying the onset and potentiation of NF1 pain to evaluate current therapies and propose implications for treatment of this severely understudied, but prevalent symptom of this rare disease.

Indexed as

AnimalsDisease Models, AnimalHumansMiceNeurofibromatosis 1PainPain ManagementRatsSwine

Identifiers

PMID31009417
PMCPMC6478401

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.