keyword
MENU ▼
Read by QxMD icon Read
search

Itch protein

keyword
https://www.readbyqxmd.com/read/28095356/a-systems-pharmacology-perspective-to-decipher-the-mechanism-of-action-of-parangichakkai-chooranam-a-siddha-formulation-for-the-treatment-of-psoriasis
#1
Sudharsana Sundarrajan, Mohanapriya Arumugam
Psoriasis is a chronic relapsing immune mediated disorder of the skin. The disease presents itself with well featured clinical and histological characteristics however the aetiology of the disease still remains obscure. The current systemic therapies aim to eliminate the symptoms of disease rather than offering a complete cure. Parangichakkai chooranam (PC), a Siddha oral herbal formulation has been widely prescribed for the treatment of psoriasis. Though the medication is highly prescribed by the Siddha healers the mechanism of PC for the treatment of psoriasis remains to be elucidated...
January 14, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28076420/chaperone-mediated-autophagy-protein-bag3-negatively-regulates-ebola-and-marburg-vp40-mediated-egress
#2
Jingjing Liang, Cari A Sagum, Mark T Bedford, Sachdev S Sidhu, Marius Sudol, Ziying Han, Ronald N Harty
Ebola (EBOV) and Marburg (MARV) viruses are members of the Filoviridae family which cause outbreaks of hemorrhagic fever. The filovirus VP40 matrix protein is essential for virus assembly and budding, and its PPxY L-domain motif interacts with WW-domains of specific host proteins, such as Nedd4 and ITCH, to facilitate the late stage of virus-cell separation. To identify additional WW-domain-bearing host proteins that interact with VP40, we used an EBOV PPxY-containing peptide to screen an array of 115 mammalian WW-domain-bearing proteins...
January 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28069324/differences-in-therapeutic-effects-of-topically-applied-corticosteroid-and-tacrolimus-on-atopic-dermatitis-like-symptoms-in-nc-nga-mice
#3
Atsushi Noguchi, Mitsutoshi Tominaga, Nobuaki Takahashi, Hironori Matsuda, Yayoi Kamata, Yoshie Umehara, Kyi Chan Ko, Yasushi Suga, Hideoki Ogawa, Kenji Takamori
BACKGROUND: Topical corticosteroid and calcineurin inhibitor have similar therapeutic benefits in atopic dermatitis (AD), but the differences in therapeutic mechanisms of action of these agents against AD symptoms are not fully understood. OBJECTIVE: This study was performed to examine the different effects of topical betamethasone valerate (BMV), clobetasol propionate (CBP), and tacrolimus (TAC) on itch-related behavior and dermatitis in NC/Nga mice with AD-like symptoms...
December 24, 2016: Journal of Dermatological Science
https://www.readbyqxmd.com/read/28069040/anti-inflammatory-and-immune-regulatory-effects-of-acupuncture-after-craniotomy-study-protocol-for-a-parallel-group-randomized-controlled-trial
#4
Seung-Yeon Cho, Seung-Bo Yang, Hee Sup Shin, Seung Hwan Lee, Jun Seok Koh, Seungwon Kwon, Woo-Sang Jung, Sang-Kwan Moon, Jung-Mi Park, Chang-Nam Ko, Seong-Uk Park
BACKGROUND: Despite recent advances in the medical and surgical fields, complications such as infection, pneumonia, or brain swelling may occur after a craniotomy. In some patients, perioperative antibiotic prophylaxis causes adverse effects such as itching, rash, or digestive conditions. Certain patients still develop infections severe enough to require a repeat operation despite antibiotic prophylaxis. Acupuncture has been used to treat inflammatory conditions, and many basic and clinical studies have provided evidence of its anti-inflammatory and immune regulatory effects...
January 10, 2017: Trials
https://www.readbyqxmd.com/read/28061504/dub3-deubiquitylating-enzymes-regulate-hippo-pathway-activity-by-regulating-the-stability-of-itch-lats-and-amot-proteins
#5
Hung Thanh Nguyen, Jan-Michael Kugler, Stephen M Cohen
The YAP and TAZ transcriptional coactivators promote oncogenic transformation. Elevated YAP/TAZ activity has been documented in human tumors. YAP and TAZ are negatively regulated by the Hippo tumor suppressor pathway. The activity and stability of several Hippo pathway components, including YAP/TAZ, is regulated by ubiquitin mediated protein turnover and several ubiquitin ligase complexes have been implicated in human cancer. However, little is known about the deubiquitylating enzymes that counteract these ubiquitin ligases in regulation of the Hippo pathway...
2017: PloS One
https://www.readbyqxmd.com/read/28049063/activity-of-pericampylus-glaucus-and-periglaucine-a-in-vitro-against-nasopharangeal-carcinoma-and-anti-inflammatory-activity
#6
Fiona Natalia Shipton, Teng-Jin Khoo, Md Shahadat Hossan, Christophe Wiart
ETHNOPHARMACOLOGICAL RELEVANCE: P. glaucus is a climbing plant found across Asia and used in traditional medicine to treat a number of conditions including splenomegaly, fever, cough, laryngitis, pulmonary disease, asthma, headache, hair loss, snake bite, boar bite, factures, boils, tumours, tetanus, rheumatic pain, itches and eclampsia. AIM OF THE STUDY: To test extracts of P. glaucus in a number of bioassays and determine the legitimacy of its traditional use...
December 31, 2016: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/27993143/marginal-zone-lymphoma-derived-interfollicular-diffuse-large-b-cell-lymphoma-harboring-20q12-chromosomal-deletion-and-missense-mutation-of-birc3-gene-a-case-report
#7
Joseph Hatem, April M Schrank-Hacker, Christopher D Watt, Jennifer J D Morrissette, Adam I Rubin, Ellen J Kim, Sunita D Nasta, Mariusz A Wasik, Agata M Bogusz
BACKGROUND: Diffuse large B-cell lymphoma (DLBCL) typically leads to effacement of the nodal architecture by an infiltrate of malignant cells. Rarely (<1%), DLBCL can present with an interfollicular pattern (DLBCL-IF) preserving the lymphoid follicles. It has been postulated that DLBCL-IF is derived from marginal zone B cells and may represent a large-cell transformation of marginal zone lymphoma (MZL), however no direct evidence has been provided to date. Here we describe a rare case of a diagnostically challenging DLBCL-IF involving a lymph node in a patient with a prior history of lymphadenopathy for several years and MZL involving skin...
December 19, 2016: Diagnostic Pathology
https://www.readbyqxmd.com/read/27983625/trp-channels-in-skin-biology-and-pathophysiology
#8
REVIEW
Michael J Caterina, Zixuan Pang
Ion channels of the Transient Receptor Potential (TRP) family mediate the influx of monovalent and/or divalent cations into cells in response to a host of chemical or physical stimuli. In the skin, TRP channels are expressed in many cell types, including keratinocytes, sensory neurons, melanocytes, and immune/inflammatory cells. Within these diverse cell types, TRP channels participate in physiological processes ranging from sensation to skin homeostasis. In addition, there is a growing body of evidence implicating abnormal TRP channel function, as a product of excessive or deficient channel activity, in pathological skin conditions such as chronic pain and itch, dermatitis, vitiligo, alopecia, wound healing, skin carcinogenesis, and skin barrier compromise...
December 14, 2016: Pharmaceuticals
https://www.readbyqxmd.com/read/27958613/opioid-receptors-in-psoriatic-skin-relationship-with-itch
#9
Piotr Kupczyk, Adam Reich, Marcin Hołysz, Mariusz Gajda, Edyta Wysokińska, Anna Kobuszewska, Dmitry Nevozhay, Beata Nowakowska, Leon Strzadała, Paweł Jagodziński, Jacek C Szepietowski
Psoriasis is an inflammatory immunogenetic skin disease, often accompanied by itch. Opioid receptors are known regulators of itch sensation in the central nervous system. In the brain, μ-opioid receptors may potentiate itch, while activation of κ-opioid receptors may reduce or even alleviate itch; however, the role of opioid receptors in itch perception in the skin is poorly understood. To further elucidate the role of opioid receptors in the neurobiology of psoriatic itch, punch biopsies of non-lesional and lesional skin of patients with psoriasis and healthy controls were studied...
December 13, 2016: Acta Dermato-venereologica
https://www.readbyqxmd.com/read/27926943/the-mouse-cytomegalovirus-gene-m42-targets-surface-expression-of-the-protein-tyrosine-phosphatase-cd45-in-infected-macrophages
#10
Nadine Thiel, Kirsten A Keyser, Niels A W Lemmermann, Jennifer D Oduro, Karen Wagner, Carina Elsner, Anne Halenius, Tihana Lenac Roviš, Melanie M Brinkmann, Stipan Jonjić, Luka Cicin-Sain, Martin Messerle
The receptor-like protein tyrosine phosphatase CD45 is expressed on the surface of cells of hematopoietic origin and has a pivotal role for the function of these cells in the immune response. Here we report that following infection of macrophages with mouse cytomegalovirus (MCMV) the cell surface expression of CD45 is drastically diminished. Screening of a set of MCMV deletion mutants allowed us to identify the viral gene m42 of being responsible for CD45 down-modulation. Moreover, expression of m42 independent of viral infection upon retroviral transduction of the RAW264...
December 2016: PLoS Pathogens
https://www.readbyqxmd.com/read/27904582/the-role-of-peroxisome-proliferator-activated-receptor-coactivator-1-gene-in-skin-aging
#11
REVIEW
Shahrzad Aghaei, Mohammad Ali Nilforoushzadeh, Maryam Aghaei
Skin aging is a continuous process that exhibits fine and deep wrinkles, thin and transparent skin, loss of underlying fat, dry skin and itch, following decreased collagen and elastin synthesis. Both extrinsic and intrinsic agents are considered in the pathogenesis on skin aging. Extrinsic factors such as sun exposure, windy and dry weather, nutrition, and lifestyle may induce premature aging, toxic-free radicals, and reactive oxygen species due to decreasing normal function of mitochondria which play the major intrinsic factors in premature skin aging...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27902570/preprotachykinin-a-ppta-is-expressed-by-a-distinct-population-of-excitatory-neurons-in-the-mouse-superficial-spinal-dorsal-horn-including-cells-that-respond-to-noxious-and-pruritic-stimuli
#12
Maria Gutierrez-Mecinas, Andrew M Bell, Alina Marin, Rebecca Taylor, Kieran A Boyle, Takahiro Furuta, Masahiko Watanabe, Erika Polgár, Andrew J Todd
The superficial dorsal horn, which is the main target for nociceptive and pruritoceptive primary afferents, contains a high density of excitatory interneurons. Our understanding of their roles in somatosensory processing has been restricted by the difficulty of distinguishing functional populations among these cells. We recently defined three non-overlapping populations among the excitatory neurons, based on the expression of neurotensin, neurokinin B (NKB) and gastrin-releasing peptide (GRP). Here we identify and characterise another population: neurons that express the tachykinin peptide substance P...
November 25, 2016: Pain
https://www.readbyqxmd.com/read/27899527/biased-agonists-of-the-kappa-opioid-receptor-suppress-pain-and-itch-without-causing-sedation-or-dysphoria
#13
Tarsis F Brust, Jenny Morgenweck, Susy A Kim, Jamie H Rose, Jason L Locke, Cullen L Schmid, Lei Zhou, Edward L Stahl, Michael D Cameron, Sarah M Scarry, Jeffrey Aubé, Sara R Jones, Thomas J Martin, Laura M Bohn
Agonists targeting the kappa opioid receptor (KOR) have been promising therapeutic candidates because of their efficacy for treating intractable itch and relieving pain. Unlike typical opioid narcotics, KOR agonists do not produce euphoria or lead to respiratory suppression or overdose. However, they do produce dysphoria and sedation, side effects that have precluded their clinical development as therapeutics. KOR signaling can be fine-tuned to preferentially activate certain pathways over others, such that agonists can bias signaling so that the receptor signals through G proteins rather than other effectors such as βarrestin2...
November 29, 2016: Science Signaling
https://www.readbyqxmd.com/read/27822542/rna-sequencing-based-genome-reannotation-of-the-dermatophyte-arthroderma-benhamiae-and-characterization-of-its-secretome-and-whole-gene-expression-profile-during-infection
#14
Van Du T Tran, Niccolò De Coi, Marc Feuermann, Emanuel Schmid-Siegert, Elena-Tatiana Băguţ, Bernard Mignon, Patrice Waridel, Corinne Peter, Sylvain Pradervand, Marco Pagni, Michel Monod
Dermatophytes are the most common agents of superficial mycoses in humans and animals. The aim of the present investigation was to systematically identify the extracellular, possibly secreted, proteins that are putative virulence factors and antigenic molecules of dermatophytes. A complete gene expression profile of Arthroderma benhamiae was obtained during infection of its natural host (guinea pig) using RNA sequencing (RNA-seq) technology. This profile was completed with those of the fungus cultivated in vitro in two media containing either keratin or soy meal protein as the sole source of nitrogen and in Sabouraud medium...
July 2016: MSystems
https://www.readbyqxmd.com/read/27813070/atopic-dermatitis-a-tale-of-two-distinct-pathomechanisms-that-make-you-itch
#15
Edward F Knol, DirkJan Hijnen
Atopic dermatitis (AD) or eczema is the most common chronic inflammatory skin disease. It is a multifactorial disease with local and systemic immune changes. Current therapies focus on restoring the local skin barrier or inhibiting immune responses. In this issue of the European Journal of Immunology, Sehra et al. [Eur. J. Immunol. 2016. 46:2609-2613] describe a mouse model with T-cell-specific expression of constitutively active Stat6 in Flaky tail mice, which have mutations in the Flg and Tmem79 genes. The authors describe that it is the combination of changes in the skin barrier proteins filaggrin and Tmem79, together with Th2 cytokine signaling in the constitutively active Stat6 transgene, that drives the immune-pathomechanism in AD...
November 2016: European Journal of Immunology
https://www.readbyqxmd.com/read/27746639/effects-of-emollient-containing-bee-venom-on-atopic-dermatitis-a-double-blinded-randomized-base-controlled-multicenter-study-of-136-patients
#16
Chung Eui You, Seok Hoon Moon, Kwang Hoon Lee, Kyu Han Kim, Chun Wook Park, Seong Joon Seo, Sang Hyun Cho
BACKGROUND: Atopic dermatitis (AD) is a common, complex disease that follows a chronic relapsing course and significantly affects the quality of life of patients. Skin barrier dysfunction and inflammatory processes induce and aggravate this skin condition. Proper use of an emollient for hydration is a keystone of AD treatment. Bee venom is known to have anti-inflammatory effects and has been widely used in traditional medicine to treat various inflammatory disorders. OBJECTIVE: To find out the beneficial effect of an emollient containing bee venom in the treatment of patients with AD...
October 2016: Annals of Dermatology
https://www.readbyqxmd.com/read/27736772/tax1bp1-restrains-virus-induced-apoptosis-by-facilitating-itch-mediated-degradation-of-the-mitochondrial-adaptor-mavs
#17
Young Bong Choi, Noula Shembade, Kislay Parvatiyar, Siddharth Balachandran, Edward William Harhaj
The host response to RNA virus infection consists of an intrinsic innate immune response and the induction of apoptosis as mechanisms to restrict viral replication. The mitochondrial adaptor molecule MAVS plays critical roles in coordinating both virus-induced type I interferon production and apoptosis; however, the regulation of MAVS-mediated apoptosis is poorly understood. Here, we show that the adaptor protein TAX1BP1 functions as a negative regulator of virus-induced apoptosis. TAX1BP1-deficient cells are highly sensitive to apoptosis in response to infection with the RNA viruses vesicular stomatitis virus and Sendai virus and to transfection with poly(I·C)...
January 1, 2017: Molecular and Cellular Biology
https://www.readbyqxmd.com/read/27671605/fibroblast-growth-factor-23-and-calcium-binding-proteins-are-not-associated-with-chronic-itch-in-patients-on-haemodialysis
#18
Thomas Mettang, Kevin Kunzmann, Heinz-Jürgen Roth, Elke Weisshaar
is missing (Short communication).
September 27, 2016: Acta Dermato-venereologica
https://www.readbyqxmd.com/read/27606610/the-schnitzler-syndrome-chronic-urticaria-in-disguise-a-single-centre-report-of-11-cases-and-a-critical-reappraisal-of-the-literature
#19
Steven Vanderschueren, Annelien van der Veen
OBJECTIVES: The Schnitzler syndrome is a rare inflammatory disorder, with a chronic urticaria-like rash and an IgM (rarely IgG) monoclonal gammopathy as cardinal features. Interleukin-1 β is regarded as the key mediator and the interleukin-1 receptor antagonist anakinra has been proposed as first-line treatment. This case series of eleven patients is intended to enhance disease awareness and to compare our centre's experience with that of literature. METHODS: We describe the clinical features and disease course of 11 patients with a definite Schnitzler syndrome, according to the Strasbourg diagnostic criteria, encountered in the University Hospital, Leuven, Belgium, between 1995 and 2015...
August 31, 2016: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/27578003/wnt-signaling-promotes-breast-cancer-by-blocking-itch-mediated-degradation-of-yap-taz-transcriptional-coactivator-wbp2
#20
Shen Kiat Lim, Ssu Yi Lu, Shin-Ae Kang, Hock Jin Tan, Zilin Li, Zhen Ning Adrian Wee, Jye Swei Guan, Vishnu Priyanka Reddy Chichili, J Sivaraman, Thomas Putti, Aye Aye Thike, Puay Hoon Tan, Marius Sudol, David M Virshup, Siew Wee Chan, Wanjin Hong, Yoon Pin Lim
Cross-talk between the Hippo and Wnt pathways has been implicated recently in breast cancer development, but key intersections have yet to be fully defined. Here we report that WBP2, a transcription coactivator that binds the Hippo pathway transcription factor YAP/TAZ, contributes to Wnt signaling and breast cancer pathogenesis. Clinically, overexpression of WBP2 in breast cancer specimens correlated with malignant progression and poor patient survival. In breast cancer cells, nuclear entry and interaction of WBP2 with β-catenin was stimulated by Wnt3A, thereby activating TCF-mediated transcription and driving malignant invasive character...
November 1, 2016: Cancer Research
keyword
keyword
42866
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"