Cold Spring Harbor perspectives in medicine
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Cold Spring Harb Perspect Med · Nov 2014
ReviewTrade secrets in life science and pharmaceutical companies.
Trade secret protection arises under state common law and state statutes. In general, a trade secret is information that is not generally known to the public and is maintained as a secret, and it provides a competitive advantage or economic benefit to the trade secret holder. ⋯ If the alleged trade secret, however, was developed independently, known publicly, or not maintained as a secret, then those defenses may successfully overcome a claim for trade secret misappropriation. With today's interconnectedness in the biotechnology and pharmaceutical fields, more collaborations, joint ventures, and outsourcing arrangements among firms, and increased mobility of employees' careers, life science companies need to not only understand how to protect their trade secrets, but also know how to defend against a claim for trade secret theft.
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Cold Spring Harb Perspect Med · Oct 2014
ReviewRole of B cells and antibodies in acquired immunity against Mycobacterium tuberculosis.
Accumulating evidence has documented a role for B cells and antibodies (Abs) in the immunity against Mycobacterium tuberculosis (Mtb). Passive transfer studies with monoclonal antibodies (mAbs) against mycobacterial antigens have shown protection against the tubercle bacillus. ⋯ Nevertheless, the extent and contribution of B cells and Abs to protection against Mtb remains uncertain. In this article we summarize the most relevant findings supporting the role of B cells and Abs in the defense against Mtb and discuss the potential mechanisms of protection.
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Cold Spring Harb Perspect Med · May 2014
ReviewLong noncoding RNA: significance and potential in skin biology.
Over the past few years, advances in genome analyses have identified an emerging class of noncoding RNAs that play critical roles in the regulation of gene expression and epigenetic reprogramming. Given their transcriptional pervasiveness, the potential for these intriguing macromolecules to integrate a myriad of external cellular cues with nuclear responses has become increasingly apparent. ⋯ In this review, we discuss the relevance of noncoding RNA in normal skin development, their involvement in cutaneous malignancies, and their role in the regulation of adult stem-cell maintenance in stratified epithelial tissues. Furthermore, we provide additional examples highlighting the ubiquity of noncoding RNAs in diverse human diseases.
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Vascularized composite allotransplantation (VCA) is a novel therapeutic option for treatment of patients suffering from limb loss or severe facial disfigurement. To date, 72 hand and 19 facial transplantations have been performed worldwide. ⋯ Long-term immunosuppression remains a necessity in VCA for allograft survival. To widen the scope of these quality-of-life-improving procedures, minimization of immunosuppression to limit risks and side effects is needed.
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Cold Spring Harb Perspect Med · Aug 2013
ReviewSynaptic targets of Δ9-tetrahydrocannabinol in the central nervous system.
The availability of potent synthetic agonists for cannabinoid receptors has facilitated our understanding of cannabinoid actions on synaptic transmission in the central nervous system. Moreover, the ability of these compounds to inhibit neurotransmitter release at many central synapses is thought to underlie most of the behavioral effects of cannabinoid agonists. However, despite the widespread use and misuse of marijuana, and recognition of its potential adverse psychological effects in humans, comparatively few studies have examined the actions of its primary psychoactive constituent, Δ(9)-tetrahydrocannabinol (THC), at well-defined synaptic pathways. Here we examine the recent literature describing the effects of acute and repeated THC exposure on synaptic function in several brain regions and explore the importance of these neurobiological actions of THC in drug addiction.