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tag membrane proteins cell molecular biology developmental biology

Developmental Biology
The Scientist Staff | Jan 3, 1999 | 3 min read
L.B. Zimmerman, J.M. De Jesús-Escobar, R.M. Harland, "The Spemann organizer signal noggin binds and inactivates bone morphogenetic protein 4," Cell, 86:599-606, 1996. (Cited in more than 180 papers since publication) Comments by Richard M. Harland, Choh Hao Li professor of biochemistry and molecular biology, University of California, Berkeley Richard M. Harland Researchers had long suspected that the protein noggin's interaction with bone morphogenetic proteins (BMPs) dictated devel
Developmental Biology
The Scientist Staff | Jan 3, 1999 | 3 min read
S. Piccolo, Y. Sasai, B. Lu, E.M. De Robertis, "Dorsoventral patterning in Xenopus: Inhibition of ventral signals by direct binding of chordin to BMP-4," Cell, 86:589-98, 1996. (Cited in more than 170 papers since publication) Comments by Eddy M. De Robertis, Investigator, Department of Biological Chemistry, Howard Hughes Medical Institute, University of California, Los Angeles Eddy M. De Robertis In 1924, two scientists identified a small group of embryonic cells that tell their neighbor
Microfluidics: Biology’s Liquid Revolution
Laura Tran, PhD | Feb 26, 2024 | 8 min read
Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.
Molecular Biology
The Scientist Staff | Feb 17, 1991 | 3 min read
R.J. Bandziulis, M.S. Swanson, G. Dreyfuss, "RNA-binding proteins as developmental regulators," Genes and Development, 3, 431-7, April 1989. Gideon Dreyfuss (University of Pennsylvania School of Medicine, Philadelphia): "Protein structural comparisons led to the discovery of identifying and unifying features shared by RNA-binding proteins of the nucleus and cytoplasm. Many of these ribonucleoproteins contain an RNA-binding domain (RBD) of approximately 90 amino acids. This amino acid sequence
Developmental Biology
The Scientist Staff | Apr 1, 1996 | 3 min read
Edited by Karen Young Kreeger H. Roelink, A. Augsburger, J. Heemskerk, V. Korzh, S. Norlin, A. Ruiz i Altaba, Y. Tanabe, M. Placzek, T. Edlund, T.M. Jessell, J. Dodd, "Floor plate and motor neuron induction by vhh-1, a vertebrate homolog of hedgehog expressed by the notochord," Cell, 76:761-75, 1994. (Cited in nearly 90 publications as of February 1996) Comments by Henk Roelink, University of Washington SIGNALS FROM SONIC HEDGEHOG: Using cDNA, University of Washington's Henk Roelink and col
Developmental Biology
The Scientist Staff | Feb 1, 1999 | 6 min read
Edited by: Paul Smaglik P. Carmeliet, V. Ferreira, G. Breier, S. Pollefeyt, L. Kieckens, M. Gertsenstein, M. Fahrig, A. Vandenhoeck, K. Harpal, C. Eberhardt, C. Declercq, J. Pawling, L. Moons, D. Collen, W. Risau, A. Nagy, "Abnormal blood vessel development and lethality in embryos lacking a single VEGF allele," Nature, 380:435-9, 1996. (Cited in more than 235 papers since publication) Comments by Andras Nagy, senior staff scientist, Mount Sinai Hospital, Samuel Lunenfeld Research Institute, To
Molecular Biology
The Scientist Staff | Apr 4, 1993 | 2 min read
S. Shimasaki, L. Gao, M. Shimonaka, N.Ling, "Isolation and molecular cloning of insulin-like growth factor-binding protein- 6," Molecular Endocrinology, 5:938, 1991. Shunichi Shimasaki (Whittier Institute for Diabetes and Endocrinology, La Jolla, Calif.): "There are two types of insulin-like growth factors: IGF-I and IGF-II, which act on a wide variety of target cells to regulate growth and cytodifferentiation. The IGF ligands interact with plasma membrane receptors, and the interactions are
Molecular Biology
The Scientist Staff | Mar 20, 1994 | 2 min read
Peter H. Seeburg (Center for Molecular Biology, University of Heidelberg): "In our brain, nerve cells communicate by chemical transmission at specialized structures termed synapses. Most excitatory synapses use the neurotransmitter L-glutamate, which activates specific receptor channels in the postsynaptic membrane. Molecularly and functionally different glutamate-activated channels are expressed by the brain, presumably tailored t
Molecular Biology
The Scientist Staff | Mar 20, 1994 | 2 min read
Peter H. Seeburg (Center for Molecular Biology, University of Heidelberg): "In our brain, nerve cells communicate by chemical transmission at specialized structures termed synapses. Most excitatory synapses use the neurotransmitter L-glutamate, which activates specific receptor channels in the postsynaptic membrane. Molecularly and functionally different glutamate-activated channels are expressed by the brain, presumably tailored t
Molecular Biology
The Scientist Staff | Dec 6, 1992 | 2 min read
R. Glynne, S. H. Powis, S. Beck, A. Kelly, L-A. Kerr, J. Trowsdale, "A proteasome-related gene between the two ABC transporter loci in the class II region of the human MHC," Nature, 353:357-360, 1991. Richard Glynne (Imperial Cancer Research Fund, London, England): "The mechanism by which the body's immune system recognizes and kills virally infected cells but passes over healthy cells has intrigued immunologists for many years. An important breakthrough came when Alain Townsend at the John R

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