Works matching AU Helm, Matthew

Results: 64

Einfache Herstellung funktionalisierter Arylmagnesiumreagentien unter Verwendung von Magnesium in Gegenwart von LiCl.

Published in:

Angewandte Chemie, 2008, v. 120, n. 36, p. 6907, doi. 10.1002/ange.200801968

By:

Piller, Fabian M.;
Appukkuttan, Prasad;
Gavryushin, Andrei;
Helm, Matthew;
Knochel, Paul

Publication type:

Article

Synthesis of Highly Substituted Pyridazines through Alkynyl Boronic Ester Cycloaddition ReactionsThe authors are grateful to the EPSRC and Syngenta for a studentship (M.D.H.) and to H. Adams for help obtaining the X-ray diffraction data.

Published in:

Angewandte Chemie, 2005, v. 117, n. 25, p. 3957, doi. 10.1002/ange.200500288

By:

Matthew D. Helm;
Jane E. Moore;
Andrew Plant;
Joseph P. A. Harrity

Publication type:

Article

Higher Odds of Adverse Cutaneous Reactions in Patients With Dermatomyositis Treated With Hydroxychloroquine Compared With Methotrexate.

Published in:

ACR Open Rheumatology, 2023, v. 5, n. 11, p. 594, doi. 10.1002/acr2.11605

By:

Allenzara, Astia;
Hollis, Alison;
Álvarez, Carolina;
Lovelace, Haejin;
Maczuga, Steve;
Helm, Matthew;
Olsen, Nancy;
Nelson, Amanda;
Foulke, Galen

Publication type:

Article

Incidence of Heterotopic Ossification Without Additional Long-Term NSAID Prophylaxis After Periacetabular Osteotomy and Concomitant Hip Arthroscopy.

Published in:

Orthopaedic Journal of Sports Medicine, 2025, v. 13, n. 2, p. 1, doi. 10.1177/23259671241310230

By:

Helm, J. Matthew;
Stocks, Omar;
Crowley, Brian;
Aboulafia, Alexis;
Siahaan, Jacob;
Mansour III, Alfred A.

Publication type:

Article

Autoimmune Skin Conditions.

Published in:

FP Essentials, 2023, n. 526, p. 1

By:

Helm, Matthew;
Helm, Leesha A.;
Clebak, Karl T.;
Foulke, Galen

Publication type:

Article

ANTHRACNOSE RESISTANCE GENE2 confers fungal resistance in sorghum.

Published in:

Plant Journal, 2023, v. 113, n. 2, p. 308, doi. 10.1111/tpj.16048

By:

Mewa, Demeke B.;
Lee, Sanghun;
Liao, Chao‐Jan;
Adeyanju, Adedayo;
Helm, Matthew;
Lisch, Damon;
Mengiste, Tesfaye

Publication type:

Article

Apologizing for Intergroup Criticism Reduces Rejection of Public Health Officials' Pro-Vaccine Messages.

Published in:

Health Communication, 2025, v. 40, n. 8, p. 1479, doi. 10.1080/10410236.2024.2406109

By:

McCrea, Sean M.;
Helm, Matthew R.;
Thürmer, J. Lukas;
Erion, C. J.;
Bailey, Ashlyn;
Krueger, Kem

Publication type:

Article

Respecting Conversational Norms Improves Reception of Expert Messages Among Unvaccinated Individuals.

Published in:

Health Communication, 2024, v. 39, n. 9, p. 1795, doi. 10.1080/10410236.2023.2243047

By:

McCrea, Sean M.;
Thürmer, J. Lukas;
Helm, Matthew R.;
Erion, CJ;
Krueger, Kem

Publication type:

Article

A Sydnone Cycloaddition Route to Pyrazole Boronic Esters.

Published in:

Asian Journal of Control, 2013, v. 15, n. 6, p. 8656, doi. 10.1002/anie.200703767

By:

Browne, Duncan L.;
Helm, Matthew D.;
Plant, Andrew;
Harrity, Joseph P. A.

Publication type:

Article

Age is a key factor in patient satisfaction: a Penn State dermatology experience.

Published in:

2025

By:

Coakes, Cameron;
Flamini, Hannah;
Lehman, Erik;
Helm, Matthew F.

Publication type:

Abstract

Rapid-onset ulcerative hand nodule.

Published in:

Journal of Family Practice, 2023, v. 72, n. 6, p. 269, doi. 10.12788/jfp.0634

By:

Fritsche, Madelaine;
Bazewicz, Christopher;
Helm, Matthew

Publication type:

Article

The many variants of psoriasis.

Published in:

2020

By:

Clebak, Karl T.;
Helm, Leesha;
Helm, Matthew F.;
Seiverling, Elizabeth V.

Publication type:

journal article

Chronic blistering rash on hands.

Published in:

2019

By:

Bazewicz, Christopher G;
Helm, Matthew F;
Miller, Jeffrey J

Publication type:

journal article

Erythematous swollen ear.

Published in:

2019

By:

Klawonn, Meghan A.;
Helm, Melissa M.;
Helm, Matthew F.

Publication type:

journal article

Progressive discoloration over the right shoulder.

Published in:

2018

By:

Helm, Matthew F.;
Cole, David;
Seiverling, Elizabeth V.

Publication type:

journal article

Cutaneous Lupus Erythematosus: Review and Considerations for Older Populations.

Published in:

Drugs & Aging, 2024, v. 41, n. 1, p. 31, doi. 10.1007/s40266-023-01079-5

By:

Heinly, Briana;
Allenzara, Astia;
Helm, Matthew;
Foulke, Galen T.

Publication type:

Article

A Dialdehyde Cyclization Cascade: An Approach to Pleuromutilin.

Published in:

Angewandte Chemie International Edition, 2009, v. 48, n. 49, p. 9315, doi. 10.1002/anie.200905490

By:

Helm, Matthew D.;
Da Silva, Madeleine;
Sucunza, David;
Findley, Thomas J. K.;
Procter, David J.

Publication type:

Article

Convenient Preparation of Polyfunctional Aryl Magnesium Reagents by a Direct Magnesium Insertion in the Presence of LiCl.

Published in:

Angewandte Chemie International Edition, 2008, v. 47, n. 36, p. 6802, doi. 10.1002/anie.200801968

By:

Piller, Fabian M.;
Appukkuttan, Prasad;
Gavryushin, Andrei;
Helm, Matthew;
Knochel, Paul

Publication type:

Article

A Sydnone Cycloaddition Route to Pyrazole Boronic Esters.

Published in:

Angewandte Chemie International Edition, 2007, v. 46, n. 45, p. 8656, doi. 10.1002/anie.200703767

By:

Browne, Duncan L.;
Helm, Matthew D.;
Plant, Andrew;
Harrity, Joseph P. A.

Publication type:

Article

Cancer Screening for Dermatomyositis: A Survey of Indirect Costs, Burden, and Patient Willingness to Pay.

Published in:

Cutis, 2023, v. 112, n. 2, p. 89, doi. 10.12788/cutis.0833

By:

Jicha, Katherine I.;
Bazewicz, Christopher G.;
Helm, Matthew F.;
Butt, Melissa;
Shumaker, Kassidy;
Foulke, Galen T.

Publication type:

Article

Enlarging Pigmented Lesion on the Thigh.

Published in:

Cutis, 2023, v. 112, n. 2, p. 77, doi. 10.12788/cutis.0830

By:

Dougher, Meaghan C.;
Helm, Thomas;
Helm, Matthew F.

Publication type:

Article

Extensive Erosions and Ulcerations on the Trunk and Extremities in a Neonate.

Published in:

2023

By:

Accetta, Julia L.;
Singh, Saachvir;
Grover, Raminder K.;
Helm, Matthew F.

Publication type:

Case Study

Genital Lentiginosis: A Benign Pigmentary Abnormality Often Raising Concern for Melanoma.

Published in:

Cutis, 2022, v. 110, n. 4, p. E36, doi. 10.12788/cutis.0654

By:

Albert, Nathan M.;
Gaddi, Andrew;
Klawonn, Meghan A.;
Helm, Leesha;
Helm, Matthew F.

Publication type:

Article

Surgical Specimens and Margins.

Published in:

Cutis, 2022, v. 109, n. 6, p. E43, doi. 10.12788/cutis.0569

By:

Helm, Thomas N.;
Helm, Matthew F.;
Helm, Klaus F.

Publication type:

Article

Rapid Onset of Widespread Nodules and Lymphadenopathy.

Published in:

Cutis, 2020, v. 106, n. 3, p. 142, doi. 10.12788/cutis.0078

By:

Gladys, Taylor E.;
Helm, Matthew F.;
Anderson, Bryan E.;
Helm, Klaus F.

Publication type:

Article

Bullae and Hyperpigmented Patches on the Legss.

Published in:

2020

By:

Regan, Paul A.;
Anderson, Bryan E.;
Helm, Matthew F.

Publication type:

Case Study

Risiko COVID‐19‐bedingter Komplikationen bei Vitiligo‐Patienten: Eine Datenbankstudie.

Published in:

Journal der Deutschen Dermatologischen Gesellschaft, 2022, v. 20, n. 11, p. 1505, doi. 10.1111/ddg.14875_g

By:

Raiker, Rahul;
Pakhchanian, Haig;
Salingaros, Sophia;
Helm, Matthew

Publication type:

Article

Risk of COVID‐19 related complications in vitiligo patients: A database study.

Published in:

Journal der Deutschen Dermatologischen Gesellschaft, 2022, v. 20, n. 11, p. 1505, doi. 10.1111/ddg.14875

By:

Raiker, Rahul;
Pakhchanian, Haig;
Salingaros, Sophia;
Helm, Matthew

Publication type:

Article

DISCERNING LOVE, RECUPERATING HOPE: THE "SEARCH FOR GOD" IN CARSON MCCULLERS'S THE HEART IS A LONELY HUNTER.

Published in:

Religion & Literature, 2021, v. 53, n. 3, p. 123, doi. 10.1353/rel.2021.0019

By:

Helm, Matthew

Publication type:

Article

Presence and Propensities of Cutaneous Immunofluorescence in ANCA‐Associated Vasculitis.

Published in:

Journal of Cutaneous Pathology, 2025, v. 52, n. 5, p. 342, doi. 10.1111/cup.14787

By:

Stashower, Julian;
Odega, Ugochukwu Kingsley;
Sadeghi, Nakisa;
Heinly, Briana;
Pollack, Karlyn;
Derebail, Vimal K.;
Helm, Matthew;
Gradecki, Sarah;
Foulke, Galen;
Flowers, R. Hal

Publication type:

Article

Cutaneous VCL::ALK fusion ovoid‐spindle cell neoplasm.

Published in:

Journal of Cutaneous Pathology, 2023, v. 50, n. 5, p. 405, doi. 10.1111/cup.14420

By:

Helm, Matthew;
Chang, Allison;
Fanburg‐Smith, Julie C.;
Zaenglein, Andrea L.;
Helm, Klaus

Publication type:

Article

RNA-Seq analysis implicates dysregulation of the immune system in schizophrenia.

Published in:

BMC Genomics, 2012, v. 13, n. Suppl 8, p. 1, doi. 10.1186/1471-2164-13-S8-S2

By:

Junzhe Xu;
Jingchun Sun;
Jingchun Chen;
Lily Wang;
Anna Li;
Helm, Matthew;
Dubovsky, Steven L.;
Bacanu, Silviu-Alin;
Zhongming Zhao;
Xiangning Chen

Publication type:

Article

“Nathaniel Hawthorne’s Reframing of That ‘which Milton tells about’: Literary Influence and Blithedale’s Queer Masque”.

Published in:

Nathaniel Hawthorne Review, 2021, v. 47, n. 2, p. 250, doi. 10.5325/nathhawtrevi.47.2.0250

By:

HELM, MATTHEW JOSEPH

Publication type:

Article

Air pollution and incident sarcoidosis in central Pennsylvania.

Published in:

Journal of Toxicology & Environmental Health: Part A, 2024, v. 87, n. 19, p. 763, doi. 10.1080/15287394.2024.2369255

By:

Yanosky, Jeff D.;
Washington, Abigail;
Foulke, Galen T.;
Guck, Daniel;
Butt, Melissa;
Helm, Matthew F.

Publication type:

Article

Synthesis of Highly Substituted Pyridazines through Alkynyl Boronic Ester Cycloaddition ReactionsThe authors are grateful to the EPSRC and Syngenta for a studentship (M.D.H.) and to H. Adams for help obtaining the X-ray diffraction data.

Published in:

Angewandte Chemie International Edition, 2005, v. 44, n. 25, p. 3889, doi. 10.1002/anie.200500288

By:

Matthew D. Helm;
Jane E. Moore;
Andrew Plant;
Joseph P. A. Harrity

Publication type:

Article

A Ralstonia solanacearum type III effector alters the actin and microtubule cytoskeleton to promote bacterial virulence in plants.

Published in:

PLoS Pathogens, 2024, v. 20, n. 12, p. 1, doi. 10.1371/journal.ppat.1012814

By:

Hiles, Rachel;
Rogers, Abigail;
Jaiswal, Namrata;
Zhang, Weiwei;
Butchacas, Jules;
Merfa, Marcus V.;
Klass, Taylor;
Barua, Pragya;
Thirumalaikumar, Venkatesh P.;
Jacobs, Jonathan M.;
Staiger, Christopher J.;
Helm, Matthew;
Iyer-Pascuzzi, Anjali S.

Publication type:

Article

Use of the Puccinia sorghi haustorial transcriptome to identify and characterize AvrRp1-D recognized by the maize Rp1-D resistance protein.

Published in:

PLoS Pathogens, 2024, v. 20, n. 11, p. 1, doi. 10.1371/journal.ppat.1012662

By:

Kim, Saet-Byul;
Kim, Ki-Tae;
In, Solhee;
Jaiswal, Namrata;
Lee, Gir-Won;
Jung, Seungmee;
Rogers, Abigail;
Gómez-Trejo, Libia F.;
Gautam, Sujan;
Helm, Matthew;
Ahn, Hee-Kyung;
Lee, Hye-Young;
Read, Quentin D.;
Woo, Jongchan;
Holan, Katerina L.;
Whitham, Steven A.;
Jones, Jonathan D. G.;
Choi, Doil;
Dean, Ralph;
Park, Eunsook

Publication type:

Article

Cover Picture: Total Synthesis of (+)-Pleuromutilin (Chem. Eur. J. 21/2013).

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 21, p. 6509, doi. 10.1002/chem.201390073

By:

Fazakerley, Neal J.;
Helm, Matthew D.;
Procter, David J.

Publication type:

Article

Total Synthesis of (+)-Pleuromutilin.

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 21, p. 6718, doi. 10.1002/chem.201300968

By:

Fazakerley, Neal J.;
Helm, Matthew D.;
Procter, David J.

Publication type:

Article

Evaluating the Need for Preoperative MRI Before Primary Hip Arthroscopy in Patients 40 Years and Younger With Femoroacetabular Impingement Syndrome: A Multicenter Comparative Analysis.

Published in:

Orthopaedic Journal of Sports Medicine, 2023, v. 11, n. 1, p. 1, doi. 10.1177/23259671221144776

By:

Ramkumar, Prem N.;
Berrier, Ava S.;
Helm, J. Matthew;
Koolmees, Dylan S.;
Pareek, Ayoosh;
Krych, Aaron J.;
Makhni, Eric C.;
Harris, Joshua D.;
Nwachukwu, Benedict U.

Publication type:

Article

Paper 45: Preoperative MRI Offers Minimal Clinical Utility, Delays Access to Hip Arthroscopy, and Lacks Cost-Effectiveness in Patients Aged 40 or Under with Classic Femoroacetabular Impingement Syndrome: A Retrospective 5-Year Analysis.

Published in:

2022

By:

Helm, J. Matthew;
Berrier, Ava;
Vega, Jose;
Yalçin, Sercan;
Kunze, Kyle;
Harris, Joshua;
Feingold, Jake;
Ramkumar, Prem

Publication type:

Abstract

Pilot study of topical ruxolitinib demonstrates efficacy and blunting of heterogeneous inflammatory processes in mild hidradenitis suppurativa.

Published in:

British Journal of Dermatology, 2025, v. 192, n. 5, p. 845, doi. 10.1093/bjd/ljae495

By:

Schell, Stephanie L;
Sennett, Mackenzie L;
Feehan, Robert P;
Wallace, Tierney E;
Meiszberg, Elizabeth C;
Longenecker, Amy L;
Helm, Matthew F;
Kirby, Joslyn S;
Nelson, Amanda M

Publication type:

Article

Keratinocytes and immune cells in the epidermis are key drivers of inflammation in hidradenitis suppurativa providing a rationale for novel topical therapies.

Published in:

British Journal of Dermatology, 2023, v. 188, n. 3, p. 407, doi. 10.1093/bjd/ljac096

By:

Schell, Stephanie L;
Cong, Zhaoyuan;
Sennett, Mackenzie L;
Gettle, Samantha L;
Longenecker, Amy L;
Goldberg, Stephanie R;
Kirby, Joslyn S;
Helm, Matthew F;
Nelson, Amanda M

Publication type:

Article

Retrospective cohort study of coincident autoimmunity in dermatomyositis.

Published in:

2025

By:

Helm, Matthew F;
Khoury, Peter A;
Breglio, Kimberly F;
Allenzara, Astia;
Maczuga, Steven;
Foulke, Galen T

Publication type:

Letter

USP7 inhibitors suppress tumour neoangiogenesis and promote synergy with immune checkpoint inhibitors by downregulating fibroblast VEGF.

Published in:

Clinical & Translational Medicine, 2024, v. 14, n. 4, p. 1, doi. 10.1002/ctm2.1648

By:

Jurisic, Anamarija;
Sung, Pei‐Ju;
Wappett, Mark;
Daubriac, Julien;
Lobb, Ian T.;
Kung, Wei‐Wei;
Crawford, Nyree;
Page, Natalie;
Cassidy, Eamon;
Feutren‐Burton, Stephanie;
Rountree, J. S. Shane;
Helm, Matthew D.;
O'Dowd, Colin R.;
Kennedy, Richard D.;
Gavory, Gerald;
Cranston, Aaron N.;
Longley, Daniel B.;
Jacq, Xavier;
Harrison, Timothy

Publication type:

Article

Pain management in hidradenitis suppurativa: a retrospective analysis of cross‐sectional data from Black and White patients demonstrates racial disparity.

Published in:

International Journal of Dermatology, 2024, v. 63, n. 4, p. e84, doi. 10.1111/ijd.17090

By:

Helm, Matthew;
Golub, Stephanie;
Long, Calista;
Zhu, Junjia;
Kirby, Joslyn S.;
Hollins, Lauren C.

Publication type:

Article

Inadvertent intravascular injection of hyaluronic acid following osteoarthritis treatment: A rare but important complication to recognize.

Published in:

International Journal of Dermatology, 2024, v. 63, n. 1, p. 115, doi. 10.1111/ijd.16867

By:

Shamloul, Norhan;
Kamrani, Payvand;
Horissian, Mikael;
Helm, Matthew F.;
Cartee, Todd V.;
Hollins, Lauren C.

Publication type:

Article

Racial disparity and all‐cause mortality in connective tissue diseases: a population‐based, retrospective cohort study.

Published in:

International Journal of Dermatology, 2023, v. 62, n. 11, p. e581, doi. 10.1111/ijd.16769

By:

Hollins, Lauren C.;
Murphy, Ryan P.;
Foulke, Galen;
Butt, Melissa;
Maczuga, Steven;
Helm, Matthew

Publication type:

Article

The association of respiratory disease and malignancy on survival rates for patients with dermatomyositis.

Published in:

International Journal of Dermatology, 2023, v. 62, n. 9, p. e511, doi. 10.1111/ijd.16633

By:

Foulke, Galen T.;
Washington, Abigail;
Maczuga, Steven;
Butt, Melissa;
Kannappan, Arun;
Helm, Matthew F.

Publication type:

Article

Impact of trainee experience on shave biopsy specimen size.

Published in:

International Journal of Dermatology, 2023, v. 62, n. 2, p. 239, doi. 10.1111/ijd.16212

By:

Dougher, Meaghan C.;
Butt, Melissa;
Helm, Klaus F.;
Helm, Matthew F.

Publication type:

Article