Prof. Hironobu Ihn
Kumamoto University, Japan
Email: ihn-der@kumamoto-u.ac.jp
Qualifications
1998 Ph.D., University of Tokyo,
Japan
1990 M.D., University of Tokyo,
Japan
Publications (Selected)
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Makino T, Johno T, Fukushima S,
Wakasugi S, Inoue Y, Ihn H. Decreased serum IL-7 levels in patients
with systemic sclerosis. Clin Exp Rheumatol 54s: 68-69, 2009.
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Miyashita A, Jono T, Makino T, Yoshino
Y, Ihn H. Lupus erythematosus profundus: clinical and pathological
features of 12 cases. Arch Dermatol Res 301: 51, 2009 (abstract).
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Ohshima Y, Yajima I, Yanagishita T,
Kumasaka MY, Yanagishita T, Watanabe D, Takahashi M, Inoue Y, Ihn H, Matsumoto
Y, Kato M. CD109 expression levels in human malignant melanoma. J
Dermatol Sci, 57: 132-146, 2010.
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Matsuda M, Hoshino T, Yamashita Y,
Tanaka KI, Maji D, Sato K, Adachi H, Sobue G, Ihn H, Funasaka Y, Mizushima
T. Prevention of ultraviolet B radiation-induced epidermal damage by
expression of heat shock protein 70. J Biol Chem, 285: 5848-5858, 2010.
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Nishi H, Inoue Y, Kageshita T, Takata
M, Ihn H. The expression of human high molecular weight
melanoma-associated antigen in acral lentiginous melanoma. Bioscience Trends,
4: 86-89. 2010.
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Akiyama M, Sakai K, Yanagi T,
Fukushima S, Ihn H, Hitomi K, Shimizu H. Transglutaminase 1 preferred
substrate prptide K5 is an efficient tool in diagnosis of lamellar ichthyosis.
Am J Pathol, 176: 1592-1599, 2010.
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Igata T, Jinnin M, Makino T, Moriya C,
Muchemwa F, Ishihara T, Ihn H. Up-regulated type I collagen
expression by the inhibition of Rac1 signaling pathway in human dermal
fibroblasts. Biochem Biophys Res Commun, 393: 101-105, 2010.
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Hoshino T, Matsuda M, Yamashita Y,
Takehara M, Fukuya M, Mineda K, Maji D, Ihn H, Adachi H, Sobue G, Funasaka Y,
Mizushima T. Supression of melanin production by expression of
HSP70. J Biol Chem, 285: 13254-13263, 2010.
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Makino T, Jinnin M, Muchemwa F,
Fukushima S, Ihn H. Basic fibroblast growth factor stimulates the
proliferation of human dermal fibroblasts via the ERK1/2 and JNK pathways. Br J
Dermatol, 162: 717-723, 2010.
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Jinnin M, Makino T, Kajihara I, Honda
N, Makino K, Ogata A, Ihn H. Serum levels of soluble vascular
endothelial growth factor receptor-2 in patients with systemic sclerosis. Br J
Dermatol, 162: 751-758, 2010.
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Muchemwa FC, Jinnin M, Wakasugi S,
Sakamoto M, Inoue Y, Ishihara T, Ihn H. A novel COL1A1 exon 14/PDGFB
fusion gene in dermatofibrosarcoma protuberans, Eur J Dermatol, 20: 390-391,
2010.
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Muchemwa FC, Wakasugi S, Honda Y, Ihn
H. PDGFB quantification is a useful tool in the diagnosis of
dermatofibrosarcoma protuberans: a study of 10 cases. Clin Exp Dermatol, 35:
295-299, 2010.
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Torii H, Nakagawa H, Iizuka H, Aoyagi
S, Okuyama R, Ohtsuki M, Abe M, Takamori K, Matsuba S, Terui T, Igarashi A,
Kawashima M, Amagai M, Takae Y, Eto H, Ikeda S, Komine M, Saeki H, Hayakawa K,
Kitami A, Watanabe H, Takehara K, Shimada S, Kitajima Y, Takigawa M, Morita A,
Yamanaka K, Takahashi K, Tarutani M, Tani M, Kubota Y, Nakayama J, Ihn H. Inflixmab
monotherapy in Japanese patients with moderate-to-severe plaque psoriasis and
psoriatic arthritis. A randomized, double-blind, placebo-controlled multicenter
trial. J Dermatol Sci, 59: 40-49, 2010.
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Kato T, Inoue Y, Ishihara T, Kageshita
T, Ihn H. Amelanotic malignant melanoma where primary lesion was
discovered 5 years after metastasis in the lymph node. J Dermatol, 37: 730-734,
2010.
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Higashi-Kuwata N, Jinnin M, Makino T,
Fukushima S, Inoue Y, Muchemwa FC, Yonemura Y, Komohara Y, Takeya M, Mitsuya H,
Ihn H. Characterization of monocyte/macrophage subsets in the skin
and peripheral blood derived from patients with systemic sclerosis. Arhritis
Res Ther, 12: R128 (1-10), 2010.
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Kawashima T, Tada Y, Asano Y, Yazawa
N, Tomita M, Tamaki Z, Kubo M, Ihn H, Sugaya M, Kadono T, Tamaki K, Sato
S. Serum TARC/CCL17 levels are increased in dermatomyositis
associated with interstitial lung disease. J Dermatol Sci, 60: 52-54, 2010.
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Honda N, Jinnin M, Kajihara I, Makino
T, Fukushima T, Ihn H. Impaired lymphangiogenesis due to excess
VEGF-D/Flt-4 signaling in the skin of patients with systemic sclerosis. Br J
Dermatol, 163: 776-780, 2010.
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Nakashima T, Jinnin M, Etoh T,
Fukushima S, Masuguchi S, Maruo K, Inoue Y, Ishihara T, Ihn H. Down-regulation
of mir-424 contributes to the abnormal angiogenesis via MEK1 and cyclin E1 in
senile hemangioma: its implications to therapy. PloS One, 5: e14334, 2010.
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Kawashita Y, Jinnin M, Makino T,
Kajihara I, Makino K, Honda N, Masuguchi S, Fukushima S, Inoue Y, Ihn H. Circulating
miR-29a levels in patients with scleroderma spectrum disorder. J Dermatol Sci,
61: 67-69, 2011.
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Asano Y, Ihn H, Jinnin M, Tamaki
K. Altered dynamics of TGF-b receptors in scleroderma fibroblasts.
Ann Rheum Dis, 70: 384-387, 2011.
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Moriya C, Jinnin M, Yamane K, Maruo K,
Muchemwa FC, Igata T, Makino T, Fukushima S, Ihn H. Expression of
matrix metalloproteinase-13 is controlled by IL-13 via PI3K/Akt3 and PKC-d in
normal dermal fibroblasts. J Invest Dermatol, 131: 655-661, 2011.
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Kanemura H, Fukushima S, Yamashita J,
Honda N, Oyama R, Kakimoto A, Masuguchi S, Ishihara T, Inoue Y, Jinnin M, Ihn
H. Circulating microRNA-221 level in patients with malignant
melanoma as a new tumor marker. J Dermatol Sci, 61: 187-193, 2011.
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Oyama R, Jinnin M, Kakimoto A,
Kanemura H, Ichihara A, Fujisawa A, Honda N, Masuguchi S, Fukushima S, Maruo K,
Ihn H. Circulating microRNA associated with TNF signaling pathway in
patients with plaque psoriasis. J Dermatol Sci, 61: 209-211, 2011.
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Makino K, Fukushima S, Maruo K, Egawa
K, Nishimoto K, Ihn H. Cutaneous hyalohyphomycosis by Scedosporium
apiospermum in an immunocompromised patient. Mycoses, 54: 259-261, 2011.
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Xie Y, Jinnin M, Zhang X, Wakasugi S,
Makino T, Inoue Y, Masuguchi S, Sakai K, Jinnin M, Ihn H. Immunohistochemical
characterization of the cellular infiltrate in discoid lupus erythematosus.
BioScience Trends, 5: 83-88, 2011.
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Arakawa H, Jinnin M, Muchemwa FC,
Makino T, Kajihara I, Makino K, Honda N, Sakai K, Fukushima S, Ihn H. Adiponectin
expression is decreased ininvolved skin and sera of diffuse cutaneous
scleroderma patients. Exp Dermatol, 20: 764-766, 2011.
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Masuguchi S, Jinnin M, Fukushima S,
Makino T, Sakai K, Inoue Y, Igata T, Ihn H. The expression of HER-2
in extramammary Paget’s disease. BioScience Trends, 5: 151-155, 2011.
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Kuwata N, Makino T, Inoue Y, Ihn
H. Expression pattern of VEGF-1, -2, -3, and D2-40 protein in the
skin of patients with systemic sclerosis. Eur J Dermatol, 21: 490-494, 2011.
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Maekawa T, Jinnin M, Ihn H. The
expression levels of thrombospondin-1 in dermatofibroma and dermatofibrosarcoma
protuberans. Eur J Dermatol, 21: 534-538, 2011.
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Ichihara A, Jinnin M, Yamane K,
Fujisawa A, Sakai K, Masuguchi S, Fukushima S, Maruo K, Ihn H. micro-RNA
mediated keratinocyte hyperproliferation in psoriasis. Br J Dermatol, 165: 1003-1010,
2011.
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Yamada M, Sakai K, Hayashi M, Hozumi
Y, Abe Y, Kawaguchi M, Ihn H, Suzuki T. Oculocutaneous Albinism Type 3: A
Japanese girl with novel mutations in TYRP1 gene. J Dermatol Sci, 64: 217-222,
2011.
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Jinnin M, Fukushima S, Masuguchi S,
Tanaka H, Kawashita Y, Ishihara T, Ihn H. Evaluation of usefulness
of 3D views for clinical photography. BioScience Trends, 5: 211-216, 2011.
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Aoi J, Endo M, Kadomatsu T, Miyata K,
Nakano M, Horiguchi H, Ogata A, Odagiri H, Yano M, Araki K, Jinnin M, Ito T,
Hirakawa S, Ihn H, Oike Y. The chronic inflammatory mediator
angiopoietin-like protein 2 contributes to carcinogenesis and cancer cell
metastasis. Cancer Res, 71:7502-7512,
2011.