Evidence map›Paper›PMID 26650582›Full record

ArticleJournal of visualized experiments : JoVE2015

Efficient Isolation Protocol for B and T Lymphocytes from Human Palatine Tonsils.

Farzaneh Assadian, Karl Sandström, Göran Laurell, Catharina Svensson, Göran Akusjärvi, Tanel Punga

Open access · bronzeAbstract read
In one paragraph

Article in Journal of visualized experiments : JoVE, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.4field-weighted citation impact, top 31% of its field
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

10 citing papers in PubMed, 11 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Farzaneh AssadianDepartment of Medical Biochemistry and Microbiology, Uppsala Biomedical Center, Uppsala University.
Karl SandströmDepartment of Surgical Sciences, Otolaryngology and Head & Neck Surgery, Akademiska sjukhuset.
Göran LaurellDepartment of Surgical Sciences, Otolaryngology and Head & Neck Surgery, Akademiska sjukhuset.
Catharina SvenssonDepartment of Medical Biochemistry and Microbiology, Uppsala Biomedical Center, Uppsala University.
Göran AkusjärviDepartment of Medical Biochemistry and Microbiology, Uppsala Biomedical Center, Uppsala University.
Tanel PungaDepartment of Medical Biochemistry and Microbiology, Uppsala Biomedical Center, Uppsala University; Tanel.Punga@imbim.uu.se.
Uppsala University · SEUppsala University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tonsils form a part of the immune system providing the first line of defense against inhaled pathogens. Usually the term "tonsils" refers to the palatine tonsils situated at the lateral walls of the oral part of the pharynx. Surgically removed palatine tonsils provide a convenient accessible source of B and T lymphocytes to study the interplay between foreign pathogens and the host immune system. This video protocol describes the dissection and processing of surgically removed human palatine tonsils, followed by the isolation of the individual B and T cell populations from the same tissue sample. We present a method, which efficiently separates tonsillar B and T lymphocytes using an antibody-dependent affinity protocol. Further, we use the method to demonstrate that human adenovirus infects specifically the tonsillar T cell fraction. The established protocol is generally applicable to efficiently and rapidly isolate tonsillar B and T cell populations to study the role of different types of pathogens in tonsillar immune responses.

Identifiers

PMID26650582
PMCPMC4692726
OpenAlexW2175515424

What OpenQuestion holds

Textmetadata
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.