Concepedia

Author

Yolanda Helfrich

University of MichiganORCID

Also Known As

F Huq, Farhan Huq, Farhan Huq, MD, MS;Mio Nakamura, MD, MS;Kristian Black, BS;Heather Chubb, MS;Yolanda Helfrich, MD;, Helfrich, Yolanda, Robert A. Snyder, Y Helfrich, Y. Helfrich, Y. R. Helfrich, Y.R. Helfrich, Yolanda Helfrich

108

Publications

2.1K

Citations

21

H-Index

36

Concepts

All Affiliations

University of MichiganMichigan MedicineUniversity of California, San FranciscoUniversity of California, Los AngelesAir Force Medical University
YH

About

Yolanda Helfrich is an author at University of Michigan specializing in medicine, dermatology, and wound healing.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

8

8

1.2K

2

Pathology

3

3

139

3

Immunology

2

2

684

4

Health Sciences

1

1

14

5

Molecular Genetics

1

1

29

Yolanda Helfrich

×

22

Publications

1.7K

Citations

16

H-Index

YearCitations

Injury enhances TLR2 function and antimicrobial peptide expression through a vitamin D–dependent mechanism

Jürgen Schauber, Robert A. Dorschner, Alvin B. Coda,

Journal of Clinical Investigation

2007

666

Overview of skin aging and photoaging.

Yolanda Helfrich, Dana L. Sachs, John J. Voorhees

PubMed

2008

241

Clinical, Histologic, and Molecular Analysis of Differences Between Erythematotelangiectatic Rosacea and Telangiectatic Photoaging

Yolanda Helfrich, Lisa E. Maier, Yilei Cui,

JAMA Dermatology

2015

95

Atrophic and hypertrophic photoaging: Clinical, histologic, and molecular features of 2 distinct phenotypes of photoaged skin

Dana L. Sachs, James Varani, Heather Chubb,

Journal of the American Academy of Dermatology

2019

90

A randomized, controlled, split-face clinical trial of 1320-nm Nd:YAG laser therapy in the treatment of acne vulgaris

Jeffrey S. Orringer, Sewon Kang, Lisa M Maier,

Journal of the American Academy of Dermatology

2007

87

Effect of Smoking on Aging of Photoprotected Skin

Yolanda Helfrich, Le Yu, Abena Ofori,

Archives of Dermatology

2007

79

Topical Fluorouracil for Actinic Keratoses and Photoaging

Dana L. Sachs, Sewon Kang, Craig Hammerberg,

Archives of Dermatology

2009

53

Marked disruption and aberrant regulation of elastic fibres in early striae gravidarum

Frank Wang, Ken Calderone, N. Smith,

British Journal of Dermatology

2015

52

Etanercept suppresses regenerative hyperplasia in psoriasis by acutely downregulating epidermal expression of interleukin (IL)-19, IL-20 and IL-24

Frank Wang, N. Smith, Lisa E. Maier,

British Journal of Dermatology

2012

45

Severe disruption and disorganization of dermal collagen fibrils in early striae gravidarum

Frank Wang, Ken Calderone, N. Smith,

British Journal of Dermatology

2017

38

Page 1