Erratum: Contact Hypersensitivity as a Murine Model of Allergic Contact Dermatitis

January 19th, 2023

In This Article

Summary

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An erratum was issued for: Contact Hypersensitivity as a Murine Model of Allergic Contact Dermatitis. The Protocol and Representative Results sections were updated.

Abstract

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An erratum was issued for: Contact Hypersensitivity as a Murine Model of Allergic Contact Dermatitis. The Protocol and Representative Results sections were updated.

Step 3.2.1 of the Protocol has been updated from:

On day "4", prepare 0.4% hapten: TNCB in an acetone-ethanol mixture (ratio 1:1). Prepare the solution just before use in a glass vial and protect it from light by covering the vial with aluminum foil.

to:

On day "4", prepare 0.4% hapten: TNCB in an acetone: olive oil mixture (ratio 1:1). Prepare the solution just before use in a glass vial and protect it from light by covering the vial with aluminum foil.

Figure 1 of the Representative Results has been updated from:

Mouse ear thickness measurement experiment diagram; TNCB-induced dermatitis comparison.
Figure 1: Induction of CHS. Sensitization, challenge, and ear measurement. Abbreviations: CHS = contact hypersensitivity reaction; TNCB = 2,4,6-trinitrochlorobenzene. Please click here to view a larger version of this figure.

to:

Mice sensitization process; diagram of control/test groups, TNCB application, ear thickness measurement.
Figure 1: Induction of CHS. Sensitization, challenge, and ear measurement. Abbreviations: CHS = contact hypersensitivity reaction; TNCB = 2,4,6-trinitrochlorobenzene. Please click here to view a larger version of this figure.

Figure 2 of the Representative Results has been updated from:

CHS induction in mice using TNCB, diagram showing sensitization, i.v. cell transfer, ear measurement.
Figure 2: Adoptive transfer of the CHS-effector cells. Abbreviations: ALNs =axillary and inguinal lymph nodes; CHS = contact hypersensitivity reaction; i.v. = intravenously; SPLs = spleens; TNCB = 2,4,6-trinitrochlorobenzene. Please click here to view a larger version of this figure.

to:

Mouse sensitization and TNCB application diagram; CHS study setup with control and test groups.
Figure 2: Adoptive transfer of the CHS-effector cells. Abbreviations: ALNs =axillary and inguinal lymph nodes; CHS = contact hypersensitivity reaction; i.v. = intravenously; SPLs = spleens; TNCB = 2,4,6-trinitrochlorobenzene. Please click here to view a larger version of this figure.

Protocol

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$$\rightleftharpoonup{xx}$$ $$\longleftharp{xx}$$, $$\longrightharp{xx}$$,

An erratum was issued for: Contact Hypersensitivity as a Murine Model of Allergic Contact Dermatitis. The Protocol and Representative Results sections were updated.

Step 3.2.1 of the Protocol has been updated from:

On day "4", prepare 0.4% hapten: TNCB in an acetone-ethanol mixture (ratio 1:1). Prepare the solution just before use in a glass vial and protect it from light by covering the vial with aluminum foil.

to:

On day "4", prepare 0.4% hapten: TNCB in an acetone: olive oil mixture (ratio 1:1). Prepare the solution just before use in a glass vial and protect it from light by covering the vial with aluminum foil.

Figure 1 of the Representative Results has been updated from:

Mouse ear thickness measurement experiment diagram; TNCB-induced dermatitis comparison.
Figure 1: Induction of CHS. Sensitization, challenge, and ear measurement. Abbreviations: CHS = contact hypersensitivity reaction; TNCB = 2,4,6-trinitrochlorobenzene. Please click here to view a larger version of this figure.

to:

Mice sensitization process; diagram of control/test groups, TNCB application, ear thickness measurement.
Figure 1: Induction of CHS. Sensitization, challenge, and ear measurement. Abbreviations: CHS = contact hypersensitivity reaction; TNCB = 2,4,6-trinitrochlorobenzene. Please click here to view a larger version of this figure.

Figure 2 of the Representative Results has been updated from:

CHS induction in mice using TNCB, diagram showing sensitization, i.v. cell transfer, ear measurement.
Figure 2: Adoptive transfer of the CHS-effector cells. Abbreviations: ALNs =axillary and inguinal lymph nodes; CHS = contact hypersensitivity reaction; i.v. = intravenously; SPLs = spleens; TNCB = 2,4,6-trinitrochlorobenzene. Please click here to view a larger version of this figure.

to:

Mouse sensitization and TNCB application diagram; CHS study setup with control and test groups.
Figure 2: Adoptive transfer of the CHS-effector cells. Abbreviations: ALNs =axillary and inguinal lymph nodes; CHS = contact hypersensitivity reaction; i.v. = intravenously; SPLs = spleens; TNCB = 2,4,6-trinitrochlorobenzene. Please click here to view a larger version of this figure.

Disclosures

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$$\rightleftharpoonup{xx}$$ $$\longleftharp{xx}$$, $$\longrightharp{xx}$$,
No conflicts of interest declared.

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Tags

Contact HypersensitivityAllergic Contact DermatitisMurine ModelTNCB ApplicationEar Thickness MeasurementSensitization ChallengeAdoptive TransferLymph Node IsolationHapten PreparationFigure Updates