Results 11 to 20 of about 39,022 (224)

Are physiological oscillations physiological?

The Journal of Physiology, EarlyView., 2023
Abstract figure legend Mechanisms and functions of physiological oscillations. Abstract Despite widespread and striking examples of physiological oscillations, their functional role is often unclear. Even glycolysis, the paradigm example of oscillatory biochemistry, has seen questions about its oscillatory function.
Lingyun (Ivy) Xiong, Alan Garfinkel
wiley   +1 more source

Protecting islet functional viability using mesenchymal stromal cells

Stem Cells Translational Medicine, 2021
Islet transplantation is an emerging treatment for type 1 diabetes which offers the prospect of physiological control of blood glucose and reductions in acute hypoglycaemic episodes.
Ella L. Hubber, Chloe L. Rackham, Peter M. Jones   +2 more
doaj   +1 more source

Islet isolation assessment in man and large animals [PDF]

, 1990
Recent progress in islet isolation from the pancreas of large mammals including man, accentuated the need for the development of precise and reproducible techniques to assess islet yield.
Alejandro, R, Bretzel, RG, Carlo, VD, Falqui, L, Federlin, K, Gray, DWR, Hering, BJ, James, RFL, Kaufman, DB, Kneteman, NM, Lacy, PE, Lake, SP, London, NJM, Mintz, DH, Morris, PJ, Pozza, G, Rajotte, RV, Ricordi, C, Scharp, DW, Socci, C, Starzl, TE, Sutherland, DER, Tzakis, A, Viviani, G, Warnock, GL, Zeng, Y   +25 more
core   +1 more source

Surface Coating of Islets of Langerhans by Activated Polyethylene Glycol [PDF]

علوم و تکنولوژی پلیمر, 2008
The final treatment for diabetes is transplantation of islets of Langerhans. One of the new proposed methods for immunological preservation of transplanted cells is coating of cell surface by polyethylene glycol.
S. Hashemi Najafabadi, E. Vasheghani-Farahani, S.A. Shojasadati, Y. Iwanaga   +3 more
doaj   +1 more source

Differentiation of pancreatic endocrine islets in buffalo fetus

Indian Journal of Animal Sciences, 2020
Pancreas of 24 buffalo foetii collected from abattoir and veterinary clinics, GADVASU, Ludhiana were studied. The buffalo foetii were divided into three groups after measuring their CVRL, viz.
DIVYA GUPTA, VARINDER UPPAL, NEELAM BANSAL, ANURADHA GUPTA   +3 more
doaj   +1 more source

Lymphangiogenesis and angiogenesis during human fetal pancreas development [PDF]

, 2014
Background: The complex endocrine and exocrine functionality of the human pancreas depends on an efficient fluid transport through the blood and the lymphatic vascular systems. The lymphatic vasculature has key roles in the physiology of the pancreas and
Carlotti, Françoise, Chuva de Sousa Lopes, Susana Marina, de Koning, Eelco JP, de Melo Bernardo, Ana, Mummery, Christine L, Roost, Matthias S, van Iperen, Liesbeth   +6 more
core   +1 more source

Multipotent mesenchymal stromal cells enhance insulin secretion from human islets via N-cadherin interaction and prolong function of transplanted encapsulated islets in mice

Stem Cell Research & Therapy, 2017
Background Multipotent mesenchymal stromal cells (MSC) enhance viability and function of islets of Langerhans. We aimed to examine the interactions between human MSC and human islets of Langerhans that influence the function of islets.
Elisa Montanari, Raphael P. H. Meier, Redouan Mahou, Jörg D. Seebach, Christine Wandrey, Sandrine Gerber-Lemaire, Leo H. Buhler, Carmen Gonelle-Gispert   +7 more
doaj   +1 more source

The pancreatic islet: a micro-organ in control [PDF]

CellR4, 2021
The islets of Langerhans constitute the endocrine pancreas which regulates blood glucose homeostasis and islet dysfunction results in diabetes. Each of the pancreatic islets constitutes an entire micro-organ with intricate cell to cell interactions and ...
M. Abdulreda, P. Berggren
doaj   +1 more source

Anchored phosphatases modulate glucose homeostasis. [PDF]

, 2012
Endocrine release of insulin principally controls glucose homeostasis. Nutrient-induced exocytosis of insulin granules from pancreatic β-cells involves ion channels and mobilization of Ca(2+) and cyclic AMP (cAMP) signalling pathways.
Cirulli, Vincenzo, Dell'Acqua, Mark L, Hinke, Simon A, Jimenez-Caliani, Antonio J, Langeberg, Lorene K, Navedo, Manuel F, Nygren, Patrick J, Santana, L Fernando, Scott, John D, Tengholm, Anders, Tian, Geng, Ulman, Allison, Whiting, Jennifer L   +12 more
core   +1 more source

Transplante isogênico de ilhotas de Langerhans no fígado de ratos: metodologia para separação e purificação das ilhotas de Langerhans Isogenic islet transplantation on the rat liver: Method for isolation and purification of the rat islets

Arquivos de Gastroenterologia, 2000
A maior indicação do transplante de pâncreas ou de ilhotas de Langerhans é o diabetes mellitus do tipo I. O processo deve suprir as necessidades de insulina mantendo os níveis glicêmicos dentro da normalidade.
Eleazar CHAIB, Apostolos PAPALOIS, Ingrid G. M. BRONS, Roy Y. CALNE   +3 more
doaj   +1 more source