scholarly journals Immunohistochemical Studies on the Development of TSH Cells in the Pituitary of Xenopus laevis Larvae.

1995 ◽  
Vol 57 (3) ◽  
pp. 539-542 ◽  
Author(s):  
Kazushige OGAWA ◽  
Eiko SUZUKI ◽  
Kazuyuki TANIGUCHI
Keyword(s):  
Xenopus Laevis ◽  
Tsh Cells ◽  
Immunohistochemical Studies

Localization of endothelin A receptors in the rat pituitary TSH cells: light- and electron-microscopic immunohistochemical studies

2000 ◽  
Vol 302 (1) ◽  
pp. 85-94 ◽  
Author(s):  
Sonoko Furuya ◽  
Takeshi Hiroe ◽  
Tuyoshi Ozaki ◽  
Misato Takimoto ◽  
Seiji Hori
Keyword(s):  
Electron Microscopic ◽  
Rat Pituitary ◽  
Tsh Cells ◽  
Endothelin A ◽  
Immunohistochemical Studies

Androgen-induced plasticity at a “vocal” neuromuscular synapse

1994 ◽  
Vol 52 ◽  
pp. 32-33
Author(s):  
Darcy B. Kelley ◽  
Martha L. Tobias ◽  
Mark Ellisman
Keyword(s):  
Xenopus Laevis ◽  
Motor Neurons ◽  
Sexual Differentiation ◽  
Molecular Basis ◽  
Neuromuscular Synapse ◽  
Sexually Dimorphic ◽  
Intracellular Protein ◽  
Developmental Program ◽  
Androgen Action ◽  
Clawed Frog

Brain and muscle are sexually differentiated tissues in which masculinization is controlled by the secretion of androgens from the testes. Sensitivity to androgen is conferred by the expression of an intracellular protein, the androgen receptor. A central problem of sexual differentiation is thus to understand the cellular and molecular basis of androgen action. We do not understand how hormone occupancy of a receptor translates into an alteration in the developmental program of the target cell. Our studies on sexual differentiation of brain and muscle in Xenopus laevis are designed to explore the molecular basis of androgen induced sexual differentiation by examining how this hormone controls the masculinization of brain and muscle targets.Our approach to this problem has focused on a highly androgen sensitive, sexually dimorphic neuromuscular system: laryngeal muscles and motor neurons of the clawed frog, Xenopus laevis. We have been studying sex differences at a synapse, the laryngeal neuromuscular junction, which mediates sexually dimorphic vocal behavior in Xenopus laevis frogs.

Immunohistochemical studies on 3β-hydroxysteroid dehydrogenase in the adult human adrenal

1998 ◽  
Vol 5 (1) ◽  
pp. 94A-94A
Author(s):  
R MIXON ◽  
R BRISSIE ◽  
W GRIZZLE ◽  
J THOMAS ◽  
O FAYEPELERSEN ◽  
...  
Keyword(s):  
Hydroxysteroid Dehydrogenase ◽  
Adult Human ◽  
Immunohistochemical Studies

THE EFFECT OF THE SKIN SECRETION OF XENOPUS LAEVIS ON ITS DERMAL MELANOPHORES

1956 ◽  
Vol 23 (3) ◽  
pp. 265-273 ◽  
Author(s):  
A. C. J. Burgers ◽  
G. J. van Oordt
Keyword(s):  
Xenopus Laevis ◽  
Skin Secretion

A case of sebaceous adenoma: Ultrastructual and immunohistochemical studies.

1991 ◽  
Vol 53 (2) ◽  
pp. 259-262
Author(s):  
Itaru TOKUHASHI ◽  
Masayuki MURAKAMI ◽  
Koji SERIKAWA ◽  
Hidemi SUZUKI ◽  
Mitsuhiro SATO ◽  
...  
Keyword(s):  
Sebaceous Adenoma ◽  
Immunohistochemical Studies

RARE CASE OF NODULAR LYMPHOID HYPERPLASIA OF LEFT LUNG IN THE PATIENT WITH PREVIOUS PULMONARY TUBERCULOSIS

2018 ◽  
Vol 40 (4) ◽  
pp. 332-335
Author(s):  
P V Kuzyk ◽  
M A Savchyna ◽  
S G Gychka
Keyword(s):  
Pulmonary Tuberculosis ◽  
Lymphoproliferative Disorder ◽  
Clinical Laboratory ◽  
Left Lung ◽  
Lymphoid Hyperplasia ◽  
Morphological Examination ◽  
Nodular Lymphoid Hyperplasia ◽  
Lymph Nodes Dissection ◽  
The Right ◽  
Immunohistochemical Studies

Aim: To describe the case of rare benign lymphoproliferative disorder — pulmonary nodular lymphoid hyperplasia in the patient with previous pulmonary tuberculosis. Materials and Methods: In the case of pulmonary nodular lymphoid hyperplasia clinical, laboratory, instrumental and morphological examination was performed. Results: 44-year-old woman in 7 years after successfully treated infiltrative drug-susceptible tuberculosis of the right lung, was hospitalized with a suspected tumor of the left lung root. The patient underwent left-sided pneumonectomy with lymph nodes dissection. The results of histopathological and immunohistochemical studies evidenced on nodular lymphoid hyperplasia of the left lung. Conclusion: Pulmonary nodular lymphoid hyperplasia is a rare lymphoproliferative disorder of the lung with favorable prognosis. For the purpose of differential diagnosis, it is necessary to apply immunohistochemistry.

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