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	51. 176 Accesses	Research article Motifs, themes and thematic maps of an integrated Saccharomyces cerevisiae interaction network Lan V Zhang, Oliver D King, Sharyl L Wong, Debra S Goldberg, Amy HY Tong, Guillaume Lesage, Brenda Andrews, Howard Bussey, Charles Boone, Frederick P Roth Journal of Biology 2005, 4:6 (1 June 2005) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| F1000 Biology \| Editor’s summary The multiple complex biological interactions in a yeast cell can be mapped in a simple graphical form, enhancing our understanding of the networks of interaction by which components of a cell influence one another.
	52. 175 Accesses	Minireview The water flea Daphnia - a 'new' model system for ecology and evolution? Angelika Stollewerk Journal of Biology 2010, 9:21 (13 January 2010) Abstract \| Full text \| PDF \| PubMed
	53. 173 Accesses	Research article Imp-L2, a putative homolog of vertebrate IGF-binding protein 7, counteracts insulin signaling in Drosophila and is essential for starvation resistance Basil Honegger, Milos Galic, Katja Köhler, Franz Wittwer, Walter Brogiolo, Ernst Hafen, Hugo Stocker Journal of Biology 2008, 7:10 (15 April 2008) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary The first functional insulin-binding protein identified in invertebrates, Imp-L2, controls Drosophila body size by regulating insulin-mediated growth and is essential for larval survival and dampening insulin signaling under starvation conditions.
	54. 170 Accesses	Opinion Promoter architecture and the evolvability of gene expression Itay Tirosh, Naama Barkai, Kevin J Verstrepen Journal of Biology 2009, 8:95 (14 December 2009) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary Major evolutionary change depends on changes in gene expression. Itay Tirosh and colleagues review recent research on the influence of promoter architecture and mutations in regulatory proteins on divergent expression patterns and suggest what is required for evolvability.
	55. 171 Accesses	Minireview Metabolic reconfiguration is a regulated response to oxidative stress Chris M Grant Journal of Biology 2008, 7:1 (25 January 2008) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	56. 170 Accesses	Research article Dosage compensation is less effective in birds than in mammals Yuichiro Itoh, Esther Melamed, Xia Yang, Kathy Kampf, Susanna Wang, Nadir Yehya, Atila Van Nas, Kirstin Replogle, Mark R Band, David F Clayton, Eric E Schadt, Aldons J Lusis, Arthur P Arnold Journal of Biology 2007, 6:2 (22 March 2007) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| 1 comment \| Editor’s summary Male:female ratios of gene expression in zebra finch and chicken reveal that birds, unlike mammals, have surprisingly ineffective sex-chromosome dosage compensation mechanisms resulting in an imbalance between autosomal and sex-linked genes.
	57. 165 Accesses	Review Notch signaling, the segmentation clock, and the patterning of vertebrate somites Julian Lewis, Anja Hanisch, Maxine Holder Journal of Biology 2009, 8:44 (22 May 2009) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary Julian Lewis and colleagues review the part played by the Notch signaling pathway in the emergence of somites from the embryonic mesoderm and their later differentiation.
	58. 163 Accesses	Minireview Oxidative stress, thermogenesis and evolution of uncoupling proteins Eduardo Rial, Rafael Zardoya Journal of Biology 2009, 8:58 (16 June 2009) Abstract \| Full text \| PDF \| PubMed
	59. 164 Accesses	Research article Generalized immune activation as a direct result of activated CD4⁺T cell killing Rute Marques, Adam Williams, Urszula Eksmond, Andy Wullaert, Nigel Killeen, Manolis Pasparakis, Dimitris Kioussis, George Kassiotis Journal of Biology 2009, 8:93 (27 November 2009) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary HIV causes immunodeficiency by deleting activated CD4 T lymphocytes, but paradoxically also causes general immune activation. Kassiotis and colleagues have mimicked this effect by using genetic engineering to delete activated T cells in mice, and show that in the mice it is due to loss of regulatory T cells.
	60. 164 Accesses	Minireview Adaptations of proteins to cellular and subcellular pH Bertrand Garcia-Moreno Journal of Biology 2009, 8:98 (2 December 2009) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Protein function and stability are acutely sensitive to pH, which varies in different subcellular compartments. Garcia-Moreno discusses research recently reported in BMC Biology suggesting that adaptation to different compartments is reflected in charge distribution.
	61. 164 Accesses	Research article Transplanted astrocytes derived from BMP- or CNTF-treated glial-restricted precursors have opposite effects on recovery and allodynia after spinal cord injury Jeannette E Davies, Christoph Pröschel, Ningzhe Zhang, Mark Noble, Margot Mayer-Pröschel, Stephen JA Davies Journal of Biology 2008, 7:24 (19 September 2008) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary Glial cells can promote the repair of damaged spinal cord, but experiments in rats show that while some promote functional recovery others cause abnormal growth and pain, depending on the growth factor used to cultivate them in culture.
	62. 162 Accesses	Minireview Mapping the protistan 'rare biosphere' Scott C Dawson, Kari D Hagen Journal of Biology 2009, 8:105 (29 December 2009) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Dawson and Hagen discuss our current underestimation of the ecological complexity of protist communities in the light of a recent paper in BMC Biology that reports an expanded map of microbial diversity using high throughput sequencing strategy.
	63. 160 Accesses	Research article Systematic identification of regulatory proteins critical for T-cell activation Peter Chu, Jorge Pardo, Haoran Zhao, Connie C Li, Erlina Pali, Mary M Shen, Kunbin Qu, Simon X Yu, Betty CB Huang, Peiwen Yu, Esteban S Masuda, Susan M Molineaux, Frank Kolbinger, Gregorio Aversa, Jan de Vries, Donald G Payan, X Charlene Liao Journal of Biology 2003, 2:21 (15 September 2003) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	64. 160 Accesses	Minireview Apical polarity in three-dimensional culture systems: where to now? Jamie L Inman, Mina J Bissell Journal of Biology 2010, 9:2 (21 January 2010) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	65. 159 Accesses	Research article Hyperactive Wnt signaling changes the developmental potential of embryonic lung endoderm Tadashi Okubo, Brigid LM Hogan Journal of Biology 2004, 3:11 (8 June 2004) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary Abnormal activation of the Wnt signaling pathway can alter the fate of progenitor cells that normally generate the lung, causing them to create gut cells instead.
	66. 158 Accesses	Research article Environmental stresses can alleviate the average deleterious effect of mutations Roy Kishony, Stanislas Leibler Journal of Biology 2003, 2:14 (29 May 2003) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| 1 comment \| F1000 Biology
	67. 157 Accesses	Minireview Genomics technology for assessing soil pollution Nico M van Straalen, Dick Roelofs Journal of Biology 2008, 7:19 (14 July 2008) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	68. 150 Accesses	Research article CNS progenitor cells and oligodendrocytes are targets of chemotherapeutic agents in vitro and in vivo Joerg Dietrich, Ruolan Han, Yin Yang, Margot Mayer-Pröschel, Mark Noble Journal of Biology 2006, 5:22 (30 November 2006) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| 1 comment \| Editor’s summary Chemotherapeutic agents are more toxic to cells of the central nervous system than to cancer cells when administered to mice and cultured cells, providing an explanation for adverse neurological effects of systemic chemotherapy.
	69. 148 Accesses	Minireview Regulation of metabolism in Caenorhabditis elegans longevity Marco Gallo, Donald L Riddle Journal of Biology 2010, 9:7 (10 February 2010) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary A metabolomic quest for universals in the control of lifespan recently reported in BMC Biology implicates branched-chain amino acid pools. Gallo and Riddle review the lessons from C.elegans in research on longevity, and discuss the implications of the metabolomic research.
	70. 147 Accesses	Minireview Adaptation by introgression Michael L Arnold, Noland H Martin Journal of Biology 2009, 8:82 (13 October 2009) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	71. 146 Accesses	Minireview The cattle genome reveals its secrets David W Burt Journal of Biology 2009, 8:36 (24 April 2009) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Burt discusses the impact of the recently sequenced Bovine genome on our understanding of bovine phylogeny and the genomics of domestication.
	72. 146 Accesses	Minireview The THO complex as a key mRNP biogenesis factor in development and cell differentiation Sonia Jimeno, Andrés Aguilera Journal of Biology 2010, 9:6 (28 January 2010) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary The THO complex is implicated in RNA export from the nucleus, but exactly how is not clear. Jimeno and Aguilera discuss a new report on the THOC5 subunit in BMC Biology that suggests a role in differentiation.
	73. 145 Accesses	Minireview TBP2 is a general transcription factor specialized for female germ cells Ferenc Müller, Làszlò Tora Journal of Biology 2009, 8:97 (30 November 2009) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Mueller and Tora discuss a BMC Biology paper that shows that TBP2 is highly similar to TATA binding proteins but is an oocyte-specific factor and is indispensable for female germ cell development in vertebrates.
	74. 145 Accesses	Research article Suppression of adaptive immunity to heterologous antigens during Plasmodium infection through hemozoin-induced failure of dendritic cell function Owain R Millington, Caterina Di Lorenzo, R Phillips, Paul Garside, James M Brewer Journal of Biology 2006, 5:5 (12 April 2006) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary Hemozoin pigment, released during malarial infection, is now known to cause dendritic cell failure and subsequent host immunosupression, explaining why people with malaria become prone to infection and respond poorly to vaccines.
	75. 144 Accesses	Opinion The 'stem cell' concept: is it holding us back? Arthur D Lander Journal of Biology 2009, 8:70 (21 September 2009) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| 2 comments \| Editor’s summary Arthur Lander argues that the molecular definition of a stem cell is a mirage and 'stemness' is an emergent property of cells in their physiological context, so that the current concept is arguably an obstacle to research.
	76. 139 Accesses	Minireview Limb regeneration revisited Jessica L Whited, Clifford J Tabin Journal of Biology 2009, 8:5 (13 January 2009) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	77. 137 Accesses	Minireview Dishevelled and Wnt signaling: is the nucleus the final frontier? Raymond Habas, Igor B Dawid Journal of Biology 2005, 4:2 (17 February 2005) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	78. 135 Accesses	Research article Combined optical trapping and single-molecule fluorescence Matthew J Lang, Polly M Fordyce, Steven M Block Journal of Biology 2003, 2:6 (24 February 2003) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| F1000 Biology
	79. 135 Accesses	Research article The phosphatidylserine receptor has essential functions during embryogenesis but not in apoptotic cell removal Jens Böse, Achim D Gruber, Laura Helming, Stefanie Schiebe, Ivonne Wegener, Martin Hafner, Marianne Beales, Frank Köntgen, Andreas Lengeling Journal of Biology 2004, 3:15 (23 August 2004) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| F1000 Biology \| Editor’s summary The phosphatidylserine receptor is not needed for the recognition of dying cells as previously thought, and instead plays a role in the differentiation of a wide range of tissues during embryogenesis.
	80. 134 Accesses	Research article Electrical protein detection in cell lysates using high-density peptide-aptamer microarrays David Evans, Steven Johnson, Sophie Laurenson, A Giles Davies, Paul Ko Ferrigno, Christoph Wälti Journal of Biology 2008, 7:3 (31 January 2008) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary Specific detection of protein isoforms in whole cell lysates is now more efficient with the arrival of a label-free electronic sensing system consisting of immobilized peptide aptamers on individual gold electrodes at the micron scale.
	81. 134 Accesses	Minireview RNA interference in nematodes and the chance that favored Sydney Brenner Marie-Anne Félix Journal of Biology 2008, 7:34 (13 November 2008) Abstract \| Full text \| PDF \| PubMed
	82. 133 Accesses	Editorial Ockham's broom: A new series Miranda Robertson Journal of Biology 2009, 8:79 (16 October 2009) Full text \| PDF \| PubMed
	83. 131 Accesses	Research article Evidence for large domains of similarly expressed genes in the Drosophila genome Paul T Spellman, Gerald M Rubin Journal of Biology 2002, 1:5 (18 June 2002) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| F1000 Biology
	84. 131 Accesses	Question & Answer Q&A: What are pharmacological chaperones and why are they interesting? Dagmar Ringe, Gregory A Petsko Journal of Biology 2009, 8:80 (13 October 2009) Full text \| PDF \| PubMed \| Editor’s summary Small molecules that stabilize mutant proteins with high specificity can be used to treat protein misfolding and metabolic diseases: in a Q&A highlighting recent successes, Dagmar Ringe and Gregory Petsko explain how.
	85. 130 Accesses	Minireview Environmental stress and the effects of mutation Santiago F Elena, J Arjan GM de Visser Journal of Biology 2003, 2:12 (26 June 2003) Abstract \| Full text \| PDF \| PubMed
	86. 129 Accesses	Minireview How chemotherapy damages the central nervous system Christina A Meyers Journal of Biology 2008, 7:11 (22 April 2008) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| 1 comment
	87. 128 Accesses	Opinion The nature of cell-cycle checkpoints: facts and fallacies Alexey Khodjakov, Conly L Rieder Journal of Biology 2009, 8:88 (16 November 2009) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| F1000 Biology \| Editor’s summary The development of the checkpoint concept was a landmark in the understanding of cell cycle control, but Alexey Khodjakov and Conly Rieder argue that it is widely misunderstood, to the detriment of progress in cell cycle research.
	88. 127 Accesses	Minireview The gene complement of the ancestral bilaterian - was Urbilateria a monster? David J Miller, Eldon E Ball Journal of Biology 2009, 8:89 (19 November 2009) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Bilateral animals have selectively shed genes as they evolved from their hypothetical ancestor, Urbilateria. Miller and Ball review this genomic history and ask if a recent paper in BMC Evolutionary Biology points to an ancestral worm.
	89. 125 Accesses	Research article A quantitative analysis of the mechanism that controls body size in Manduca sexta HF Nijhout, G Davidowitz, DA Roff Journal of Biology 2006, 5:16 (2 August 2006) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary Final body size in the moth Manduca sexta can be predicted from the juvenile caterpillar by modeling three key growth measurements to reveal how growth rate, nutrition and temperature determine eventual body size.
	90. 124 Accesses	Research article Nuclear localization is required for Dishevelled function in Wnt/β-catenin signaling Keiji Itoh, Barbara K Brott, Gyu-Un Bae, Marianne J Ratcliffe, Sergei Y Sokol Journal of Biology 2005, 4:3 (15 February 2005) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central \| F1000 Biology \| Editor’s summary Dishevelled, a key player in the Wnt/beta-catenin signalling pathway, doesn't only function in the cytoplasm and at the cell membrane, but must be imported into the nucleus to perform at least one key aspect of its function.
	91. 124 Accesses	Minireview Cryptic biodiversity in a changing world Luciano B Beheregaray, Adalgisa Caccone Journal of Biology 2007, 6:9 (21 December 2007) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	92. 123 Accesses	Research article Endophilins interact with Moloney murine leukemia virus Gag and modulate virion production Margaret Q Wang, Wankee Kim, Guangxia Gao, Ted A Torrey, Herbert C Morse, Pietro De Camilli, Stephen P Goff Journal of Biology 2003, 3:4 (4 December 2003) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	93. 122 Accesses	Minireview Vernalization in cereals Elizabeth S Dennis, W James Peacock Journal of Biology 2009, 8:57 (22 June 2009) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Elizabeth Dennis and James Peacock review recent advances in the molecular basis of the vernalization response that, with the increase in day length at the end of the winter season, triggers flowering.
	94. 122 Accesses	Minireview Reprogramming of the non-coding transcriptome during brain development Saba Valadkhan, Timothy W Nilsen Journal of Biology 2010, 9:5 (5 February 2010) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Valadkhan and Nilsen discuss the mystery of long noncoding RNAs and a recent global expression study in BMC Neuroscience that provides a platform for answering fundamental questions about their role in the development of the brain.
	95. 120 Accesses	Minireview Forward genetics in Tribolium castaneum: opening new avenues of research in arthropod biology Andrew D Peel Journal of Biology 2009, 8:106 (30 December 2009) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Peel discusses the merits of the flour beetle over the fruit fly as a new arthropod model organism and describes how a new mutagenesis screen published in BMC Biology increases the usefulness of this creature.
	96. 121 Accesses	Minireview Aquaglyceroporins: ancient channels for metalloids Hiranmoy Bhattacharjee, Rita Mukhopadhyay, Saravanamuthu Thiyagarajan, Barry P Rosen Journal of Biology 2008, 7:33 (7 November 2008) Abstract \| Full text \| PDF \| PubMed
	97. 118 Accesses	Minireview At the crossroads: AMP-activated kinase and the LKB1 tumor suppressor link cell proliferation to metabolic regulation John M Kyriakis Journal of Biology 2003, 2:26 (22 October 2003) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
	98. 119 Accesses	Question & Answer Q&A: Cooperativity James E Ferrell Journal of Biology 2009, 8:53 (16 June 2009) Full text \| PDF \| PubMed \| Cited on BioMed Central \| Editor’s summary James Ferrell explains in Q&A format how cooperativity can tune the behaviour of biological macromolecules to their physiological functions, and can be achieved in many different ways.
	99. 119 Accesses	Minireview Colugos: obscure mammals glide into the evolutionary limelight Robert D Martin Journal of Biology 2008, 7:13 (1 May 2008) Abstract \| Full text \| PDF \| PubMed
	100. 117 Accesses	Minireview Sometimes one just isn't enough: do vertebrates contain an H2A.Z hyper-variant? Monika Mehta, Hyun-Soo Kim, Michael-Christopher Keogh Journal of Biology 2010, 9:3 (21 January 2010) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Nucleosomes present a variable platform for recruitment of transcriptional and repair machineries because of variant histones and post-translational modifications. Keogh and colleagues discuss reports in BMC Biology and BMC Evolutionary Biology that suggest further complexity, in conserved variants of the variants.