Results 21 to 30 of about 5,196,912 (292)

Prayer of Chief Yellow Lark, n.d. [PDF]

, 2020
Prayer of the Sioux Indian. Chief Yellow Lark. Presented to Ralph LeCocq of Harrison, South Dakota by Chief Red Cloud of the Andes Reservation of the Sioux Tribe.https://nwcommons.nwciowa.edu/lecocqmiscellaneous/1029/thumbnail ...
Chief Yellow Lark, Chief Red Cloud
core   +1 more source

Isthmus Stem Cells Are the Origins of Metaplasia in the Gastric Corpus

Cellular and Molecular Gastroenterology and Hepatology, 2017
The acquisition of genetic/epigenetic mutations in long-lived gastrointestinal stem cells leads to the development of cancer, as well as precancerous lesions such as metaplasia and dysplasia. In the proximal stomach corpus, this model of progression from
Yoku Hayakawa MD,, PhD, James G. Fox DVM,, PhD, Timothy C. Wang, MD   +2 more
doaj   +1 more source

EFFECT OF HYPERVITAMINOSIS D ON SOME ORGANS OF THE ALBINO RAT IV- THYROID AND PARATHYROID GLANDS [PDF]

Assiut Veterinary Medical Journal, 1991
The present work is concerned with the histological and histochemical effects of hypervitaminosis D on thyroid and parathyroid glands of the albino rats.
M.K. EL-NAFFAR, I.M. ANWAR, M.S. EL-HAWARY, A.B. MAHMOUD, AMNA M. MOSTAFA   +4 more
doaj   +1 more source

Single-Cell and Bulk RNA Sequencing Reveal Malignant Epithelial Cell Heterogeneity and Prognosis Signatures in Gastric Carcinoma

Cells, 2022
Gastric carcinoma (GC) heterogeneity represents a major barrier to accurate diagnosis and treatment. Here, we established a comprehensive single-cell transcriptional atlas to identify the cellular heterogeneity in malignant epithelial cells of GC using ...
Zhihong Huang, Chao Wu, Xinkui Liu, Shan Lu, Leiming You, Fengying Guo, Antony Stalin, Jingyuan Zhang, Fanqin Zhang, Zhishan Wu, Yingying Tan, Xiaotian Fan, Jiaqi Huang, Yiyan Zhai, Rui Shi, Meilin Chen, Chunfang Wu, Huiying Li, Jiarui Wu   +18 more
doaj   +1 more source

Cystine/Glutamate Antiporter (xCT) Is Required for Chief Cell Plasticity After Gastric InjurySummary

Cellular and Molecular Gastroenterology and Hepatology, 2019
Background & Aims: Many differentiated epithelial cell types are able to reprogram in response to tissue damage. Although reprogramming represents an important physiological response to injury, the regulation of cellular plasticity is not well understood.
Anne R. Meyer, Amy C. Engevik, Spencer G. Willet, Janice A. Williams, Yong Zou, Pierre P. Massion, Jason C. Mills, Eunyoung Choi, James R. Goldenring   +8 more
doaj   +1 more source

R-spondin/YAP axis promotes gastric oxyntic gland regeneration and Helicobacter pylori–associated metaplasia in mice

The Journal of Clinical Investigation, 2022
The stomach corpus epithelium is organized into anatomical units that consist of glands and pits. Mechanisms that control the cellular organization of corpus glands and enable their recovery upon injury are not well understood.
Anne-Sophie Fischer, Stefanie Müllerke, Alexander Arnold, Julian Heuberger, Hilmar Berger, Manqiang Lin, Hans-Joachim Mollenkopf, Jonas Wizenty, David Horst, Frank Tacke, Michael Sigal   +10 more
doaj   +1 more source

Histomorphological study of the parathyroid gland in female Kuttanad ducks (Anas platyrhynchos domesticus)

Veterinary World, 2013
Aim: The present work was targeted to form the baseline data of normal morphological and histological picture of parathyroid gland in female Kuttanad ducks.Materials and Methods: A Histomorphological study of the parathyroid gland was carried out in ...
Firdous Ahmad Dar, S. Maya, Jose John Chungath, N. Ashok, Harshad Sudhir Patki, K. S. Prashanth Kumar   +5 more
doaj   +1 more source

Gastric chief cell‐specific transcription of the pepsinogen A gene [PDF]

European Journal of Biochemistry, 1993
The molecular mechanisms underlying the regulation of pepsinogen A (PGA) gene expression in mammalian cells are poorly understood. In this paper we describe the structural and functional analysis of the pepsinogen A gene promoter in the pig. By genomic Southern analyses we demonstrate that, in contrast with human PGA genes which are amplified and ...
P H, Meijerink, J P, Bebelman, A M, Oldenburg, J, Defize, R J, Planta, A W, Eriksson, G, Pals, W H, Mager   +7 more
openaire   +2 more sources

“Oral manifestations of HIV in accordance with CD4 count” – A cross-sectional study

Indian Journal of Dental Research, 2022
Aims and Objectives: Mouth acts as a mirror for most of the underlying systemic diseases. Very few studies were done in south Indian population to observe the oral manifestations of human immunodeficiency virus (HIV) in relation to the cluster of ...
Kameswara R Ayyagari, Kalyan K Karra, Vinod Birra, V V S. Triveni, Janapareddi Sreedevi, Parameswar Peela   +5 more
doaj   +1 more source

Mature Chief Cells Are Cryptic Progenitors for Metaplasia in the Stomach [PDF]

Gastroenterology, 2010
Gastric cancer evolves in the setting of a pathologic mucosal milieu characterized by both loss of acid-secreting parietal cells and mucous cell metaplasias. Indeed, mucous cell metaplasia is considered the critical preneoplastic lesion for gastric cancer. Previous investigations have shown that infection of mice with Helicobacter felis or induction of
Ki Taek, Nam, Hyuk-Joon, Lee, Josane F, Sousa, Victoria G, Weis, Ryan L, O'Neal, Paul E, Finke, Judith, Romero-Gallo, Guanglu, Shi, Jason C, Mills, Richard M, Peek, Stephen F, Konieczny, James R, Goldenring   +11 more
openaire   +3 more sources