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Molecular/Structural Biology
The Scientist Staff | Jan 22, 1995 | 2 min read
J.H. Brown, T.S. Jardetzky, J.C. Gorga, L.J. Stern, R.G. Urban, J.L. Strominger, D.C. Wiley, "Three-dimensional structure of the human class II histocompatibility antigen HLA-DR1," Nature, 364:33-9, 1993. (Cited in 235 publications through December 1994) Comments by Jerry H. Brown This paper is the first description of the three-dimensional structure of a class II human leukocyte antigen (HLA). Also known as histocompatibility antigens, the HLA molecules are present on various cell surfaces t
Illustration of scientists collaborating
When Scientists Collaborate, Science Progresses
Meenakshi Prabhune, PhD | Dec 4, 2023 | 3 min read
Behind every successful scientist, there is another scientist.
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 | 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 | Oct 13, 1991 | 2 min read
Hot Papers Molecular Biology M.V. Milburn, L. Tong, A.M. deVos, A. Brünger, et al., "Molecular switch for signal transduction: structural differences between active and inactive forms of protooncogenic ras proteins," Science, 247:939-45, 1990. Sung-Hou Kim (University of California and Lawrence Berkeley Laboratory, Berkeley): "This paper provides three-dimensional structural information essential for (1) understanding the molecular switching mechanism for signal transduction i
Molecular Biology
The Scientist Staff | Jan 6, 1991 | 1 min read
B. Berkhout, R.H. Silverman, K.-T. Jeang, "Tat trans-activates the human immunodeficiency virus through a nascent RNA target," Cell, 59, 273-82, 20 October 1989. Ben Berkhout (National Institute of Allergy and Infectious Diseases, NIH, Bethesda, Md.): "The unique feature of this study was the use of RNA-refolding mutagenesis. Rearrangement of RNA structures was first described by Charles Yanofsky [Stanford University] to explain the process of transcriptional attenuation ["Transcription atten
Infusion of Artificial Intelligence in Biology
Meenakshi Prabhune, PhD | Feb 23, 2024 | 10 min read
With deep learning methods revolutionizing life sciences, researchers bet on de novo proteins and cell mapping models to deliver customized precision medicines.
Molecular Biology
The Scientist Staff | Oct 27, 1991 | 2 min read
S.J. Rhodes, S.F. Konieczny, "Identification of MRF4: a new member of the muscle regulatory factor gene family," Genes & Development, 3:2050-61, 1989. Stephen F. Konieczny (Purdue University, West Lafayette, Ind.): "This paper describes the identification and characterization of MRF4, the fourth member of a structurally and functionally related family of muscle regulatory factors that includes MyoD, myogenin, and Myf-5. Forced expression of MRF4 in fibroblasts converts nonmuscle cells to skele
Molecular Biology
The Scientist Staff | Jul 24, 1994 | 2 min read
D.H. Fremont, M. Matsumura, E.A. Stura, P.A. Peterson, I.A. Wilson, "Crystal structures of two viral peptides in complex with murine MHC class I H-2Kb," Science, 257:919-27, 1992. Ian A. Wilson (Department of Molecular Biology, Scripps Research Institute, La Jolla, Calif.): "One of the major issues in molecular immunology is determining how a limited number of major histocompatibility complex (MHC) molecules in any individual can

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