Table of Contents

This Week in PNAS

This Week in PNAS:
In This Issue
PNAS 2006 103:2467-2468; doi:10.1073/pnas.iti0806103

Commentary

Commentary:
- Austen F. Riggs
- and Thomas A. Gorr
A globin in every cell?
PNAS 2006 103:2469-2470; published online before print February 15, 2006, doi:10.1073/pnas.0600290103
- See companion article on page 2977 in issue 8 of volume 103

Profile

Profile:
- Bijal Trivedi
Profile of David C. Page
PNAS 2006 103:2471-2473; published online before print February 15, 2006, doi:10.1073/pnas.0600615103
- See commentary article on page 2474 in issue 8 of volume 103

Tissue Engineering Special Feature

Perspective

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Tissue Engineering Special Feature - Perspective:
- Ali Khademhosseini,
- Robert Langer,
- Jeffrey Borenstein,
- and Joseph P. Vacanti
Microscale technologies for tissue engineering and biology
PNAS 2006 103:2480-2487; published online before print February 13, 2006, doi:10.1073/pnas.0507681102

Research Articles

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Tissue Engineering Special Feature - Research Articles - Biological Sciences - Applied Biological Sciences:
- Néha Datta,
- Quynh P. Pham,
- Upma Sharma,
- Vassilios I. Sikavitsas,
- John A. Jansen,
- and Antonios G. Mikos
In vitro generated extracellular matrix and fluid shear stress synergistically enhance 3D osteoblastic differentiation
PNAS 2006 103:2488-2493; published online before print February 13, 2006, doi:10.1073/pnas.0505661103
Select this article
Tissue Engineering Special Feature - Research Articles - Biological Sciences - Applied Biological Sciences:
- Elliott Hill,
- Tanyarut Boontheekul,
- and David J. Mooney
Regulating activation of transplanted cells controls tissue regeneration
PNAS 2006 103:2494-2499; published online before print February 13, 2006, doi:10.1073/pnas.0506004103
Select this article
Tissue Engineering Special Feature - Research Articles - Biological Sciences - Applied Biological Sciences:
- Rebecca Y. Klinger,
- Juliana L. Blum,
- Bevin Hearn,
- Benjamin Lebow,
- and Laura E. Niklason
Relevance and safety of telomerase for human tissue engineering
PNAS 2006 103:2500-2505; published online before print February 13, 2006, doi:10.1073/pnas.0508184103
Select this article
Tissue Engineering Special Feature - Research Articles - Biological Sciences - Medical Sciences:
- Diana Trentin,
- Heike Hall,
- Sandra Wechsler,
- and Jeffrey A. Hubbell
Peptide-matrix-mediated gene transfer of an oxygen-insensitive hypoxia-inducible factor-1α variant for local induction of angiogenesis
PNAS 2006 103:2506-2511; published online before print February 13, 2006, doi:10.1073/pnas.0505964102
Select this article
Tissue Engineering Special Feature - Research Articles - Biological Sciences - Medical Sciences:
- Millicent C. Ford,
- James P. Bertram,
- Sara Royce Hynes,
- Michael Michaud,
- Qi Li,
- Michael Young,
- Steven S. Segal,
- Joseph A. Madri,
- and Erin B. Lavik
From the Cover: A macroporous hydrogel for the coculture of neural progenitor and endothelial cells to form functional vascular networks invivo
PNAS 2006 103:2512-2517; published online before print February 10, 2006, doi:10.1073/pnas.0506020102

Physical Sciences

Chemistry

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Physical Sciences - Chemistry:
- Virgil Percec,
- Andrés E. Dulcey,
- Mihai Peterca,
- Monica Ilies,
- Sami Nummelin,
- Monika J. Sienkowska,
- and Paul A. Heiney
Principles of self-assembly of helical pores from dendritic dipeptides
PNAS 2006 103:2518-2523; published online before print February 9, 2006, doi:10.1073/pnas.0509676103
Select this article
Physical Sciences - Chemistry:
- Bret A. Coldren,
- Heidi Warriner,
- Ryan van Zanten,
- Joseph A. Zasadzinski,
- and Eric B. Sirota
Flexible bilayers with spontaneous curvature lead to lamellar gels and spontaneous vesicles
PNAS 2006 103:2524-2529; published online before print February 8, 2006, doi:10.1073/pnas.0507024103
Select this article
Physical Sciences - Chemistry:
- Byron W. Purse
- and Julius Rebek, Jr.
From the Cover: Self-fulfilling cavitands: Packing alkyl chains into small spaces
PNAS 2006 103:2530-2534; published online before print February 13, 2006, doi:10.1073/pnas.0511149103

Mathematics

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Physical Sciences - Mathematics:
- Sun-Yung A. Chang,
- Matthew J. Gursky,
- and Paul Yang
Conformal invariants associated to a measure
PNAS 2006 103:2535-2540; published online before print February 10, 2006, doi:10.1073/pnas.0510814103

Physics

Select this article
Physical Sciences - Physics:
- Michael Lefenfeld,
- Julian Baumert,
- Eli Sloutskin,
- Ivan Kuzmenko,
- Peter Pershan,
- Moshe Deutsch,
- Colin Nuckolls,
- and Benjamin M. Ocko
Direct structural observation of a molecular junction by high-energy x-ray reflectometry
PNAS 2006 103:2541-2545; published online before print February 8, 2006, doi:10.1073/pnas.0508070103

FROM THE COVER

In This Issue

A globin in every cell?

Profile of David C. Page

Microscale technologies for tissue engineering and biology

In vitro generated extracellular matrix and fluid shear stress synergistically enhance 3D osteoblastic differentiation

Regulating activation of transplanted cells controls tissue regeneration

Relevance and safety of telomerase for human tissue engineering

Peptide-matrix-mediated gene transfer of an oxygen-insensitive hypoxia-inducible factor-1α variant for local induction of angiogenesis

From the Cover: A macroporous hydrogel for the coculture of neural progenitor and endothelial cells to form functional vascular networks invivo

Principles of self-assembly of helical pores from dendritic dipeptides

Flexible bilayers with spontaneous curvature lead to lamellar gels and spontaneous vesicles

From the Cover: Self-fulfilling cavitands: Packing alkyl chains into small spaces

Conformal invariants associated to a measure

Direct structural observation of a molecular junction by high-energy x-ray reflectometry

In vitro generated extracellular matrix and fluid shear stress synergistically enhance 3D osteoblastic differentiation

Regulating activation of transplanted cells controls tissue regeneration

Relevance and safety of telomerase for human tissue engineering

The structure of a ring-opened proliferating cell nuclear antigen–replication factor C complex revealed by fluorescence energy transfer

The antioxidant protein alkylhydroperoxide reductase of Helicobacter pylori switches from a peroxide reductase to a molecular chaperone function

Molecular structure of EmbR, a response element of Ser/Thr kinase signaling in Mycobacteriumtuberculosis

Uncoupling of the base excision and nucleotide incision repair pathways reveals their respective biological roles

Crystal structure of obelin after Ca2+-triggered bioluminescence suggests neutral coelenteramide as the primary excited state

Structure and mechanism of the Propionibacterium acnes polyunsaturated fatty acid isomerase

Agrobacterium tumefaciens VirB8 structure reveals potential protein–protein interaction sites

The DDB1-CUL4ADDB2 ubiquitin ligase is deficient in xeroderma pigmentosum group E and targets histone H2A at UV-damaged DNA sites

Cell-type-selective induction of c-jun by TAF4b directs ovarian-specific transcription networks

Conserved thermodynamic contributions of backbone hydrogen bonds in a protein fold

On the origin and highly likely completeness of single-domain protein structures

Crystal structure of human indoleamine 2,3-dioxygenase: Catalytic mechanism of O2 incorporation by a heme-containing dioxygenase

Mitochondrial carriers in the cytoplasmic state have a common substrate binding site

DNA conformation on surfaces measured by fluorescence self-interference

Multiconformation continuum electrostatics analysis of the NhaA Na+/H+ antiporter of Escherichia coli with functional implications

Association of brefeldin A-inhibited guanine nucleotide-exchange protein 2 (BIG2) with recycling endosomes during transferrin uptake

The HIV lipidome: A raft with an unusual composition

The chromatoid body of male germ cells: Similarity with processing bodies and presence of Dicer and microRNA pathway components

Increased production of reactive oxygen species in hyperglycemic conditions requires dynamic change of mitochondrial morphology

RabGEF1 regulates stem cell factor/c-Kit-mediated signaling events and biological responses in mast cells

Synergistic roles of platelet-derived growth factor-BB and interleukin-1β in phenotypic modulation of human aortic smooth muscle cells

Regulation of apoptosis by the p8/prothymosin α complex

Z-DNA-forming sequences generate large-scale deletions in mammalian cells

Effect of protein kinase A on accumulation of brefeldin A-inhibited guanine nucleotide-exchange protein 1 (BIG1) in HepG2 cell nuclei

Crystal structure of obelin after Ca²⁺-triggered bioluminescence suggests neutral coelenteramide as the primary excited state

The DDB1-CUL4A^DDB2 ubiquitin ligase is deficient in xeroderma pigmentosum group E and targets histone H2A at UV-damaged DNA sites

Crystal structure of human indoleamine 2,3-dioxygenase: Catalytic mechanism of O₂ incorporation by a heme-containing dioxygenase

Multiconformation continuum electrostatics analysis of the NhaA Na⁺/H⁺ antiporter of Escherichia coli with functional implications