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N. Umegaki · SciRah

Researcher profile · Semantic Scholar

N. Umegaki

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N. Umegaki — researcher profile on SciRah

h-index: 18
Works: 44
Citations: 1,089

Most-cited papers

PDGFRα-positive cells in bone marrow are mobilized by high mobility group box 1 (HMGB1) to regenerate injured epithelia
K. Tamai, T. Yamazaki, T. Chino, M. Ishii +13 more
2011Proceedings of the National Academy of Sciences of the United States of America245 citations Open access
Semantic Scholar
Effect of Helicobacter pylori eradication in the treatment of Japanese patients with chronic idiopathic urticaria
S. Fukuda, T. Shimoyama, N. Umegaki, T. Mikami +2 more
2004Journal of gastroenterology80 citations
Semantic Scholar
Psoriatic arthritis in two patients with an inadequate response to treatment with tocilizumab.
A. Ogata, N. Umegaki, I. Katayama, A. Kumanogoh +1 more
2012Joint, bone, spine : revue du rhumatisme70 citations
Semantic Scholar
Impact of sedative and non-sedative antihistamines on the impaired productivity and quality of life in patients with pruritic skin diseases.
H. Murota, S. Kitaba, Mamori Tani, M. Wataya-Kaneda +6 more
2010Allergology International57 citations Open access
Semantic Scholar
Intractable wounds caused by calcific uremic arteriolopathy treated with bisphosphonates.
T. Hanafusa, Y. Yamaguchi, Mamori Tani, N. Umegaki +2 more
2007Journal of American Academy of Dermatology50 citations
Semantic Scholar
Diminished regulatory T cells in cutaneous lesions of thymoma‐associated multi‐organ autoimmunity: a newly described paraneoplastic autoimmune disorder with fatal clinical course
T. Hanafusa, H. Azukizawa, S. Kitaba, H. Murota +6 more
2011Clinical and Experimental Immunology42 citations Open access
Semantic Scholar
Building a microphysiological skin model from induced pluripotent stem cells
Zong-You Guo, Claire A. Higgins, B. Gillette, M. Itoh +4 more
2013Stem cell research & therapeutics41 citations Open access
Semantic Scholar
Differential Regulation of Karyopherin α 2 Expression by TGF-β1 and IFN-γ in Normal Human Epidermal Keratinocytes: Evident Contribution of KPNA2 for Nuclear Translocation of IRF-1
N. Umegaki, K. Tamai, H. Nakano, Ryuta Moritsugu +4 more
200740 citations Open access
Semantic Scholar
Reduced Toxicity Conditioning and Allogeneic Hematopoietic Progenitor Cell Transplantation for Recessive Dystrophic Epidermolysis Bullosa.
M. Geyer, Kavita Radhakrishnan, R. Giller, N. Umegaki +14 more
2015Jornal de Pediatria34 citations
Semantic Scholar
A marked decrease in bispectral index with elevation of suppression ratio by cervical haematoma reducing cerebral perfusion pressure.
N. Umegaki, K. Hirota, M. Kitayama, Yuichi Yatsu +2 more
2003Journal of clinical neuroscience34 citations
Semantic Scholar
HELICOBACTER PYLORI INFECTION AND GASTRIC MUCOSAL LESION Clarithromycin-resistance and point mutations in the 23S rRNA gene in Helicobacter pylori isolates from Japan
N. Umegaki, T. Shimoyama, D. Nishiya, T. Suto +2 more
200033 citations
Semantic Scholar
Hereditary Angioedema in Japan: Genetic Analysis of 13 Unrelated Cases
Tetsurou Yamamoto, T. Horiuchi, H. Miyahara, S. Yoshizawa +20 more
2012American Journal of the Medical Sciences32 citations
Semantic Scholar
Differential regulation of karyopherin alpha 2 expression by TGF-beta1 and IFN-gamma in normal human epidermal keratinocytes: evident contribution of KPNA2 for nuclear translocation of IRF-1.
N. Umegaki, K. Tamai, H. Nakano, Ryuta Moritsugu +4 more
2007Journal of Investigative Dermatology32 citations
Semantic Scholar
A case of bullous dermatitis artefacta possibly induced by a deodorant spray
Satsuki Ikenaga, H. Nakano, N. Umegaki, Ryuta Moritsugu +3 more
2006Journal of dermatology (Print)27 citations
Semantic Scholar
Does Indocyanine Green Accurately Measure Plasma Volume Early After Cardiac Surgery?
H. Ishihara, H. Okawa, T. Iwakawa, N. Umegaki +2 more
2002Anesthesia and Analgesia26 citations Open access
Semantic Scholar
A case of bullous pemphigoid exacerbated by irradiation after breast conservative radiotherapy.
Fumiaki Isohashi, K. Konishi, N. Umegaki, T. Tanei +2 more
2011Japanese Journal of Clinical Oncology24 citations
Semantic Scholar
Thymoma-associated graft-versus-host disease-like erythroderma.
T. Nakagiri, M. Okumura, M. Inoue, M. Minami +6 more
2007Journal of Thoracic Oncology23 citations Open access
Semantic Scholar
Relation between the expression levels of the POU transcription factors Skn-1a and Skn-1n and keratinocyte differentiation.
Hironobu Takemoto, K. Tamai, E. Akasaka, D. Rokunohe +7 more
2010Journal of dermatological science (Amsterdam)20 citations
Semantic Scholar
The course of pregnancy and childbirth in three mothers with recessive dystrophic epidermolysis bullosa
T. Hanafusa, K. Tamai, N. Umegaki, Y. Yamaguchi +6 more
2012Clincal and Experimental Dermatology18 citations
Semantic Scholar
Vörner type palmoplantar keratoderma: novel KRT9 mutation associated with knuckle pad‐like lesions and recurrent mutation causing digital mutilation
N. Umegaki, Hajime Nakano, K. Tamai, Yoshihiko Mitsuhashi +3 more
2011British Journal of Dermatology17 citations
Semantic Scholar
Photodynamic therapy may be useful in debulking cutaneous lymphoma prior to radiotherapy
N. Umegaki, Ryuta Moritsugu, S. Katoh, K. Harada +4 more
2004Clincal and Experimental Dermatology17 citations
Semantic Scholar
Four Cases of Atopic Dermatitis Complicated by Sjogren's Syndrome: Link between Dry Skin and Autoimmune Anhidrosis.
S. Kitaba, Saki Matsui, Eriko Iimuro, Megumi Nishioka +4 more
2011Allergology International16 citations Open access
Semantic Scholar
New aspect of anti-inflammatory action of lipo-prostaglandinE1 in the management of collagen diseases-related skin ulcer
H. Murota, Y. Kotobuki, N. Umegaki, Mamori Tani +1 more
2008Rheumatology International16 citations
Semantic Scholar
Good’s syndrome (hypogammaglobulinemia with thymoma) presenting intractable opportunistic infections and hyperkeratotic lichen planus
T. Hanafusa, N. Umegaki, Y. Yamaguchi, I. Katayama
2010Journal of dermatology (Print)14 citations
Semantic Scholar
Oral steroid improves bullous pemphigoid‐like clinical manifestations in non‐Herlitz junctional epidermolysis bullosa with COL17A1 mutation
E. Mabuchi, N. Umegaki, H. Murota, Tadashi Nakamura +2 more
2007British Journal of Dermatology14 citations
Semantic Scholar
A Case of Generalized Acanthosis Nigricans with Positive Lupus Erythematosus-Related Autoantibodies and Antimicrosomal Antibody: Autoimmune Acanthosis Nigricans?
Y. Kondo, N. Umegaki, M. Terao, H. Murota +2 more
2012Case Reports in Dermatology13 citations Open access
Semantic Scholar
Clinical implications of leukocytapheresis using a centrifugal cell separator for steroid‐resistant pyoderma gangrenosum associated with inflammatory bowel disease
T. Hanafusa, H. Azukizawa, N. Umegaki, Mamori Tani +2 more
2011Journal of dermatology (Print)8 citations
Semantic Scholar
A Male Patient with Humoral Hypercalcemia of Malignancy (HHM) with Leukocytosis Caused by Cutaneous Squamous Cell Carcinoma Resulting from Recessive Dystrophic Epidermolysis Bullosa
Kohji Miura, N. Umegaki, T. Kitaoka, T. Kubota +9 more
2011Clinical Pediatric Endocrinology8 citations Open access
Semantic Scholar
A Case of Giant Squamous Cell Carcinoma of the Buttock Possibly Arose from Syringocystadenoma and Invaded to the Rectum
Megumi Nishioka, A. Tanemura, T. Yamanaka, N. Umegaki +6 more
2010Journal of Skin Cancer7 citations Open access
Semantic Scholar
Reduction in epidermal Langerhans cells in patients with necrolytic migratory erythema.
D. Rokunohe, H. Nakano, Satsuki Ikenaga, N. Umegaki +8 more
2008Journal of dermatological science (Amsterdam)7 citations
Semantic Scholar
Four Cases of Atopic Dermatitis Complicated by Sjögren ’ s Syndrome : Link between Dry Skin and Autoimmune Anhidrosis
S. Kitaba, Saki Matsui, Eriko Iimuro, Megumi Nishioka +4 more
20105 citations
Semantic Scholar
Gain measurements of Ar 2* excimer formed by high-pressure homogeneous discharge using plasma electrode
Kenshi Nakamura, Y. Ooguchi, N. Umegaki, T. Goto +4 more
2002Atomic and Molecular Pulsed Lasers5 citations
Semantic Scholar
Rosacea ( erythematotelangiectatic type ) effectively improved by topical xylometazoline
T. Hanafusa, H. Azukizawa, N. Umegaki, Mamori Tani +2 more
20124 citations
Semantic Scholar
A novel homozygous missense mutation in the fatty aldehyde dehydrogenase gene causes Sjögren-Larsson syndrome.
H. Nakano, E. Akasaka, D. Rokunohe, S. Yokoyama +4 more
2008Journal of dermatological science (Amsterdam)4 citations
Semantic Scholar
Sebaceous carcinoma in the inguinal region: Two case reports
Hirohiko Komatsu, N. Umegaki, Masaru Tanaka, K. Miura +1 more
20201 citations Open access
Semantic Scholar
Generation of induced pluripotent stem cells from revertant keratinocytes
N. Umegaki, A. M. G. Pasmooij, M. Itoh, J. Cerise +6 more
20161 citations
Semantic Scholar
Generation of induced pluripotent stem cells from revertant mosaic keratinocytes: A novel strategy for natural gene therapy for epidermolysis bullosa
N. Umegaki, Z. Guo, M. Itoh, A. M. G. Pasmooij +2 more
20131 citations
Semantic Scholar
Etanercept is safely used for treating psoriatic arthritis in a patient complicated with type 1 hereditary angioedema
N. Umegaki, Masahiro Kira, T. Horiuchi, Saori Itoi +8 more
2012Modern Rheumatology1 citations
Semantic Scholar
Poromatosis following preoperative chemotherapy for breast cancer
Rina Ito, Hirohiko Komatsu, Eri Obuchi, N. Umegaki +3 more
2022Journal of the Japan Organization of Clinical Dermatologists0 citations Open access
Semantic Scholar
A case of primary cutaneous aspergillosis in an extremely low-birth- weight infant
Risa Iwama, Eriko Ikeda, N. Umegaki, J. Ninomiya +6 more
2022Journal of the Japan Organization of Clinical Dermatologists0 citations Open access
Semantic Scholar
Two cases of eruptive syringoma presenting with characteristic dermoscopic findings
Ryo Ogawa, N. Umegaki, Masayuki Urabe, Sumiko Ishizaki +1 more
2021Journal of the Japan Organization of Clinical Dermatologists0 citations Open access
Semantic Scholar
A Case of Palisaded Encapsulated Neuroma on the Left Forearm．
Yukari Kobayashi, N. Umegaki, Sumiko Ishizaki, Masaru Tanaka
20200 citations Open access
Semantic Scholar
A young case of pedunculated basal cell carcinoma occurring after comprehensive treatment for non-hodgkin lymphoma
Aya Takahashi, A. Tanemura, N. Umegaki, I. Katayama
20150 citations
Semantic Scholar
A case of advanced melanoma arising on the anal and rectal mucosa
T. Nakamori, Yukari Nishimura, N. Umegaki, Mamori Tani +5 more
20100 citations
Semantic Scholar

Frequent co-authors

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I. Katayama×19
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I. Katayama — researcher profile on SciRah
Mamori Tani×8
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Mamori Tani — researcher profile on SciRah
K. Tamai×7
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K. Tamai — researcher profile on SciRah
H. Nakano×7
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H. Nakano — researcher profile on SciRah

×7

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H. Murota — researcher profile on SciRah

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T. Hanafusa — researcher profile on SciRah

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A. Tanemura — researcher profile on SciRah

Masaru Tanaka×5

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Masaru Tanaka — researcher profile on SciRah

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S. Kitaba — researcher profile on SciRah

H. Azukizawa×4

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H. Azukizawa — researcher profile on SciRah

Y. Yamaguchi×4

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Y. Yamaguchi — researcher profile on SciRah

A. Christiano×4

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A. Christiano — researcher profile on SciRah