1
|
Hsia E, Tian M, Gil D. Reduction in ultraviolet B light-induced erythema by oxymetazoline and brimonidine is mediated by different α-adrenoceptors. Exp Dermatol 2018; 27:763-768. [DOI: 10.1111/exd.13557] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2018] [Indexed: 11/26/2022]
|
2
|
Geyfman M, Hsia E. 607 Anti-inflammatory effects of dapsone on P. acnes - and squalene- induced cytokine secretion in vitro. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
3
|
Han C, Bingham C, Westhovens R, Weinblatt M, Kim L, Baker D, Peterson S, Hsia E. THU0091 A Comparison of EQ5D Index from the UK, US, and Japan Preference Weights Model, and Mapping Algorithm from Clinical Outcomes in Patients with Rheumatoid Arthritis: Results of from Simponi Aria Study. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
4
|
Han C, Bingham C, Westhovens R, Weinblatt M, Kim L, Baker D, Peterson S, Hsia E. AB0412 Clinical Meaningfulness of Radiographic Joint Damage on Physical Function, Employability and Work Productivity in Patients with Rheumatoid Arthritis: Results from the Intravenous Golimumab Study, Go-Further. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
5
|
Genovese M, Hsia E, Belkowski S, Chien C, Masterson T, Thurmond R, Manthey C, Yan D, Ge T, Greenspan A. THU0133 Results from A Phase 2A, Randomized, Multicenter, Double-Blind, Placebo-Controlled, Parallel-Group Study of Jnj-40346527, an Oral CSF-1R Inhibitor, in Patients with Active Rheumatoid Arthritis despite Disease-Modifying Antirheumatic Drug Therapy. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
6
|
Han C, Kavanaugh A, Genovese MC, Deodhar A, Hsu B, Hsia E. THU0513 Sustained Improvement in Health Related Quality of Life, Work Productivity, Employability, and Reduced Healthcare Resource Utilization of Patients with Rheumatoid Arthritis, Psoriatic Arthritis and Ankylosing Spondylitis Treated with Golimumab:5yr Results. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2013-eular.1041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
7
|
Keystone E, Genovese M, Klareskog L, Xu S, Han C, Hsia E. AB0460 Long-term remission with golimumab in active rheumatoid arthritis patients despite methotrexate through 2 years. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
8
|
Heathfield S, Parker B, Zeef L, Bruce I, Alexander Y, Collins F, Stone M, Wang E, Williams AS, Wright HL, Thomas HB, Moots RJ, Edwards SW, Bullock C, Chapman V, Walsh DA, Mobasheri A, Kendall D, Kelly S, Bayley R, Buckley CD, Young SP, Rump-Goodrich L, Middleton J, Chen L, Fisher R, Kollnberger S, Shastri N, Kessler BM, Bowness P, Nazeer Moideen A, Evans L, Osgood L, Williams AS, Jones SA, Nowell MA, Mahadik Y, Young S, Morgan M, Gordon C, Harper L, Giles JL, Paul Morgan B, Harris CL, Rysnik OJ, McHugh K, Kollnberger S, Payeli S, Marroquin O, Shaw J, Renner C, Bowness P, Nayar S, Cloake T, Bombardieri M, Pitzalis C, Buckley C, Barone F, Barone F, Nayar S, Cloake T, Lane P, Coles M, Buckley C, Williams EL, Edwards CJ, Cooper C, Oreffo RO, Dunn S, Crawford A, Wilkinson M, Le Maitre C, Bunning R, Daniels J, Phillips KLE, Chiverton N, Le Maitre CL, Kollnberger S, Shaw J, Ridley A, Wong-Baeza I, McHugh K, Keidel S, Chan A, Bowness P, Gullick NJ, Abozaid HS, Jayaraj DM, Evans HG, Scott DL, Choy EH, Taams LS, Hickling M, Golor G, Jullion A, Shaw S, Kretsos K, Bari SF, Rhys-Dillon B, Amos N, Siebert S, Phillips KLE, Chiverton N, Bunning RD, Haddock G, Cross AK, Le Maitre CL, Kate I, Phillips E, Cross A, Chiverton N, Haddock G, Bunning RAD, Le Maitre CL, Ceeraz S, Spencer J, Choy E, Corrigall V, Crilly A, Palmer H, Lockhart J, Plevin R, Ferrell WR, McInnes I, Hutchinson D, Perry L, DiCicco M, Humby F, Kelly S, Hands R, Buckley C, McInnes I, Taylor P, Bombardieri M, Pitzalis C, Mehta P, Mitchell A, Tysoe C, Caswell R, Owens M, Vincent T, Hashmi TM, Price-Forbes A, Sharp CA, Murphy H, Wood EF, Doherty T, Sheldon J, Sofat N, Goff I, Platt PN, Abdulkader R, Clunie G, Ismajli M, Nikiphorou E, Young A, Tugnet N, Dixey J, Banik S, Alcorn D, Hunter J, Win Maw W, Patil P, Hayes F, Main Wong W, Borg FA, Dasgupta B, Malaviya AP, Ostor AJ, Chana JK, Ahmed AA, Edmonds S, Hayes F, Coward L, Borg F, Heaney J, Amft N, Simpson J, Dhillon V, Ayalew Y, Khattak F, Gayed M, Amarasena RI, McKenna F, Amarasena RI, McKenna F, Mc Laughlin M, Baburaj K, Fattah Z, Ng N, Wilson J, Colaco B, Williams MR, Adizie T, Dasgupta B, Casey M, Lip S, Tan S, Anderson D, Robertson C, Devanny I, Field M, Walker D, Robinson S, Ryan S, Hassell A, Bateman J, Allen M, Davies D, Crouch C, Walker-Bone K, Gainsborough N, Gullick NJ, Lutalo PM, Davies UM, Walker-Bone K, Mckew JR, Millar AM, Wright SA, Bell AL, Thapper M, Roussou T, Cumming J, Hull RG, Thapper M, Roussou T, McKeogh J, O'Connor MB, Hassan AI, Bond U, Swan J, Phelan MJ, Coady D, Kumar N, Farrow L, Bukhari M, Oldroyd AG, Greenbank C, McBeth J, Duncan R, Brown D, Horan M, Pendleton N, Littlewood A, Cordingley L, Mulvey M, Curtis EM, Cole ZA, Crozier SR, Georgia N, Robinson SM, Godfrey KM, Sayer AA, Inskip HM, Cooper C, Harvey NC, Davies R, Mercer L, Galloway J, Low A, Watson K, Lunt M, Symmons D, Hyrich K, Chitale S, Estrach C, Moots RJ, Goodson NJ, Rankin E, Jiang CQ, Cheng KK, Lam TH, Adab P, Ling S, Chitale S, Moots RJ, Estrach C, Goodson NJ, Humphreys J, Ellis C, Bunn D, Verstappen SM, Symmons D, Fluess E, Macfarlane GJ, Bond C, Jones GT, Scott IC, Steer S, Lewis CM, Cope A, Mulvey MR, Macfarlane GJ, Symmons D, Lovell K, Keeley P, Woby S, Beasley M, McBeth J, Viatte S, Plant D, Lunt M, Fu B, Parker B, Galloway J, Solymossy C, Worthington J, Symmons D, Dixey J, Young A, Barton A, Williams FM, Osei-Bordom DC, Popham M, MacGregor A, Spector T, Little J, Herrick A, Pushpakom S, Ennis H, McBurney H, Worthington J, Newman W, Ibrahim I, Plant D, Hyrich K, Morgan A, Wilson A, Isaacs J, Barton A, Sanderson T, Hewlett S, Calnan M, Morris M, Raza K, Kumar K, Cardy CM, Pauling JD, Jenkins J, Brown SJ, McHugh N, Nikiphorou E, Mugford M, Davies C, Cooper N, Brooksby A, Bunn D, Symmons D, MacGregor A, Dures E, Ambler N, Fletcher D, Pope D, Robinson F, Rooke R, Hewlett S, Gorman CL, Reynolds P, Hakim AJ, Bosworth A, Weaver D, Kiely PD, Skeoch S, Jani M, Amarasena R, Rao C, Macphie E, McLoughlin Y, Shah P, Else S, Semenova O, Thompson H, Ogunbambi O, Kallankara S, Patel Y, Baguley E, Jani M, Halsey J, Severn A, Bukhari M, Selvan S, Price E, Husain MJ, Brophy S, Phillips CJ, Cooksey R, Irvine E, Siebert S, Lendrem D, Mitchell S, Bowman S, Price E, Pease CT, Emery P, Andrews J, Bombardieri M, Sutcliffe N, Pitzalis C, Lanyon P, Hunter J, Gupta M, McLaren J, Regan M, Cooper A, Giles I, Isenberg D, Griffiths B, Foggo H, Edgar S, Vadivelu S, Coady D, McHugh N, Ng WF, Dasgupta B, Taylor P, Iqbal I, Heron L, Pilling C, Marks J, Hull R, Ledingham J, Han C, Gathany T, Tandon N, Hsia E, Taylor P, Strand V, Sensky T, Harta N, Fleming S, Kay L, Rutherford M, Nicholl K, Kay L, Rutherford M, Nicholl K, Eyre T, Wilson G, Johnson P, Russell M, Timoshanko J, Duncan G, Spandley A, Roskell S, Coady D, West L, Adshead R, Donnelly SP, Ashton S, Tahir H, Patel D, Darroch J, Goodson NJ, Boulton J, Ellis B, Finlay R, Lendrem D, Mitchell S, Bowman S, Price E, Pease CT, Emery P, Andrews J, Bombardieri M, Sutcliffe N, Pitzalis C, Lanyon P, Hunter J, Gupta M, McLaren J, Regan M, Cooper A, Giles I, Isenberg D, Vadivelu S, Coady D, McHugh N, Griffiths B, Foggo H, Edgar S, Ng WF, Murray-Brown W, Priori R, Tappuni T, Vartoukian S, Seoudi N, Picarelli G, Fortune F, Valesini G, Pitzalis C, Bombardieri M, Ball E, Rooney M, Bell A, Merida AA, Isenberg D, Tarelli E, Axford J, Giles I, Pericleous C, Pierangeli SS, Ioannou J, Rahman A, Alavi A, Hughes M, Evans B, Bukhari M, Parker B, Zaki A, Alexander Y, Bruce I, Hui M, Garner R, Rees F, Bavakunji R, Daniel P, Varughese S, Srikanth A, Andres M, Pearce F, Leung J, Lim K, Regan M, Lanyon P, Oomatia A, Petri M, Fang H, Birnbaum J, Amissah-Arthur M, Gayed M, Stewart K, Jennens H, Braude S, Gordon C, Sutton EJ, Watson KD, Gordon C, Yee CS, Lanyon P, Jayne D, Isenberg D, Rahman A, Akil M, McHugh N, Ahmad Y, Amft N, D'Cruz D, Edwards CJ, Griffiths B, Khamashta M, Teh LS, Zoma A, Bruce I, Dey ID, Kenu E, Isenberg D, Pericleous C, Garza-Garcia A, Murfitt L, Driscoll PC, Isenberg D, Pierangeli S, Giles I, Ioannou Y, Rahman A, Reynolds JA, Ray DW, O'Neill T, Alexander Y, Bruce I, Segeda I, Shevchuk S, Kuvikova I, Brown N, Bruce I, Venning M, Mehta P, Dhanjal M, Mason J, Nelson-Piercy C, Basu N, Paudyal P, Stockton M, Lawton S, Dent C, Kindness K, Meldrum G, John E, Arthur C, West L, Macfarlane MV, Reid DM, Jones GT, Macfarlane GJ, Yates M, Loke Y, Watts R, MacGregor A, Adizie T, Christidis D, Dasgupta B, Williams M, Sivakumar R, Misra R, Danda D, Mahendranath KM, Bacon PA, Mackie SL, Pease CT. Basic science * 232. Certolizumab pegol prevents pro-inflammatory alterations in endothelial cell function. Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
9
|
Backhouse MR, Vinall KA, Redmond A, Helliwell P, Keenan AM, Dale RM, Thomas A, Aronson D, Turner-Cobb J, Sengupta R, France B, Hill I, Flurey CA, Morris M, Pollock J, Hughes R, Richards P, Hewlett S, Ryan S, Lille K, Adams J, Haq I, McArthur M, Goodacre L, Birt L, Wilson O, Kirwan J, Dures E, Quest E, Hewlett S, Rajak R, Thomas T, Lawson T, Petford S, Hale E, Kitas GD, Ryan S, Gooberman-Hill R, Jinks C, Dziedzic K, Boucas SB, Hislop K, Rhodes C, Adams J, Ali F, Jinks C, Ong BN, Backhouse MR, White D, Hensor E, Keenan AM, Helliwell P, Redmond A, Ferguson AM, Douiri A, Scott DL, Lempp H, Halls S, Law RJ, Jones J, Markland D, Maddison P, Thom J, Law RJ, Thom JM, Maddison P, Breslin A, Kraus A, Gordhan C, Dennis S, Connor J, Chowdhary B, Lottay N, Juneja P, Bacon PA, Isaacs D, Jack J, Keller M, Tibble J, Haq I, Hammond A, Gill R, Tyson S, Tennant A, Nordenskiold U, Pease EE, Pease CT, Trehane A, Rahmeh F, Cornell P, Westlake SL, Rose K, Alber CF, Watson L, Stratton R, Lazarus M, McNeilly NE, Waterfield J, Hurley M, Greenwood J, Clayton AM, Lynch M, Clewes A, Dawson J, Abernethy V, Griffiths AE, Chamberlain VA, McLoughlin Y, Campbell S, Hayes J, Moffat C, McKenna F, Shah P, Rajak R, Williams A, Rhys-Dillon C, Goodfellow R, Martin JC, Rajak R, Bari F, Hughes G, Thomas E, Baker S, Collins D, Price E, Williamson L, Dunkley L, Youll MJ, Rodziewicz M, Reynolds JA, Berry J, Pavey C, Hyrich K, Gorodkin R, Wilkinson K, Bruce I, Barton A, Silman A, Ho P, Cornell T, Westlake SL, Richards S, Holmes A, Parker S, Smith H, Briggs N, Arthanari S, Nisar M, Thwaites C, Ryan S, Kamath S, Price S, Robinson SM, Walker D, Coop H, Al-Allaf W, Baker S, Williamson L, Price E, Collins D, Charleton RC, Griffiths B, Edwards EA, Partlett R, Martin K, Tarzi M, Panthakalam S, Freeman T, Ainley L, Turner M, Hughes L, Russell B, Jenkins S, Done J, Young A, Jones T, Gaywood IC, Pande I, Pradere MJ, Bhaduri M, Smith A, Cook H, Abraham S, Ngcozana T, Denton CP, Parker L, Black CM, Ong V, Thompson N, White C, Duddy M, Jobanputra P, Bacon P, Smith J, Richardson A, Giancola G, Soh V, Spencer S, Greenhalgh A, Hanson M, De Lord D, Lloyd M, Wong H, Wren D, Grover B, Hall J, Neville C, Alton P, Kelly S, Bombardieri M, Humby F, Ng N, Di Cicco M, Hands R, Epis O, Filer A, Buckley C, McInnes I, Taylor P, Pitzalis C, Freeston J, Conaghan P, Grainger A, O'Connor PJ, Evans R, Emery P, Hodgson R, Emery P, Fleischmann R, Han C, van der Heijde D, Conaghan P, Xu W, Hsia E, Kavanaugh A, Gladman D, Chattopadhyay C, Beutler A, Han C, Zayat AS, Conaghan P, Freeston J, Hensor E, Ellegard K, Terslev L, Emery P, Wakefield RJ, Ciurtin C, Leandro M, Dey D, Nandagudi A, Giles I, Shipley M, Morris V, Ioannou J, Ehrenstein M, Sen D, Chan M, Quinlan TM, Brophy R, Mewar D, Patel D, Wilby MJ, Pellegrini V, Eyes B, Crooks D, Anderson M, Ball E, McKeeman H, Burns J, Yau WH, Moore O, Foo J, Benson C, Patterson C, Wright G, Taggart A, Drew S, Tanner L, Sanyal K, Bourke BE, Lloyd M, Alston C, Baqai C, Chard M, Sandhu V, Neville C, Jordan K, Munns C, Zouita L, Shattles W, Davies U, Makadsi R, Griffith S, Kiely PD, Ciurtin C, Dimofte I, Dabu M, Dabu B, Dobarro D, Schreiber BE, Warrell C, Handler C, Coghlan G, Denton C, Ishorari J, Bunn C, Beynon H, Denton CP, Stratton R, George Malal JJ, Boton-Maggs B, Leung A, Farewell D, Choy E, Gullick NJ, Young A, Choy EH, Scott DL, Wincup C, Fisher B, Charles P, Taylor P, Gullick NJ, Pollard LC, Kirkham BW, Scott DL, Ma MH, Ramanujan S, Cavet G, Haney D, Kingsley GH, Scott D, Cope A, Singh A, Wilson J, Isaacs A, Wing C, McLaughlin M, Penn H, Genovese MC, Sebba A, Rubbert-Roth A, Scali J, Zilberstein M, Thompson L, Van Vollenhoven R, De Benedetti F, Brunner H, Allen R, Brown D, Chaitow J, Pardeo M, Espada G, Flato B, Horneff G, Devlin C, Kenwright A, Schneider R, Woo P, Martini A, Lovell D, Ruperto N, John H, Hale ED, Treharne GJ, Kitas GD, Carroll D, Mercer L, Low A, Galloway J, Watson K, Lunt M, Symmons D, Hyrich K, Low A, Mercer L, Galloway J, Davies R, Watson K, Lunt M, Dixon W, Hyrich K, Symmons D, Balarajah S, Sandhu A, Ariyo M, Rankin E, Sandoo A, van Zanten JJV, Toms TE, Carroll D, Kitas GD, Sandoo A, Smith JP, Kitas GD, Malik S, Toberty E, Thalayasingam N, Hamilton J, Kelly C, Puntis D, Malik S, Hamilton J, Saravanan V, Rynne M, Heycock C, Kelly C, Rajak R, Goodfellow R, Rhys-Dillon C, Winter R, Wardle P, Martin JC, Toms T, Sandoo A, Smith J, Cadman S, Nightingale P, Kitas G, Alhusain AZ, Verstappen SM, Mirjafari H, Lunt M, Charlton-Menys V, Bunn D, Symmons D, Durrington P, Bruce I, Cooney JK, Thom JM, Moore JP, Lemmey A, Jones JG, Maddison PJ, Ahmad YA, Ahmed TJ, Leone F, Kiely PD, Browne HK, Rhys-Dillon C, Wig S, Chevance A, Moore T, Manning J, Vail A, Herrick AL, Derrett-Smith E, Hoyles R, Moinzadeh P, Chighizola C, Khan K, Ong V, Abraham D, Denton CP, Schreiber BE, Dobarro D, Warrell CE, Handler C, Denton CP, Coghlan G, Sykes R, Muir L, Ennis H, Herrick AL, Shiwen X, Thompson K, Khan K, Liu S, Denton CP, Leask A, Abraham DJ, Strickland G, Pauling J, Betteridge Z, Dunphy J, Owen P, McHugh N, Abignano G, Cuomo G, Buch MH, Rosenberg WM, Valentini G, Emery P, Del Galdo F, Jenkins J, Pauling JD, McHugh N, Khan K, Shiwen X, Abraham D, Denton CP, Ong V, Moinzadeh P, Howell K, Ong V, Nihtyanova S, Denton CP, Moinzadeh P, Fonseca C, Khan K, Abraham D, Ong V, Denton CP, Malaviya AP, Hadjinicolaou AV, Nisar MK, Ruddlesden M, Furlong A, Baker S, Hall FC, Hadjinicolaou AV, Malaviya AP, Nisar MK, Ruddlesden M, Raut-Roy D, Furlong A, Baker S, Hall FC, Peluso R, Dario Di Minno MN, Iervolino S, Costa L, Atteno M, Lofrano M, Soscia E, Castiglione F, Foglia F, Scarpa R, Wallis D, Thomas A, Hill I, France B, Sengupta R, Dougados M, Keystone E, Heckaman M, Mease P, Landewe R, Nguyen D, Heckaman M, Mease P, Winfield RA, Dyke C, Clemence M, Mackay K, Haywood KL, Packham J, Jordan KP, Davies H, Brophy S, Irvine E, Cooksey R, Dennis MS, Siebert S, Kingsley GH, Ibrahim F, Scott DL, Kavanaugh A, McInnes I, Chattopadhyay C, Krueger G, Gladman D, Beutler A, Gathany T, Mudivarthy S, Mack M, Tandon N, Han C, Mease P, McInnes I, Sieper J, Braun J, Emery P, van der Heijde D, Isaacs J, Dahmen G, Wollenhaupt J, Schulze-Koops H, Gsteiger S, Bertolino A, Hueber W, Tak PP, Cohen CJ, Karaderi T, Pointon JJ, Wordsworth BP, Cooksey R, Davies H, Dennis MS, Siebert S, Brophy S, Keidel S, Pointon JJ, Farrar C, Karaderi T, Appleton LH, Wordsworth BP, Adshead R, Tahir H, Greenwood M, Donnelly SP, Wajed J, Kirkham B. BHPR research: qualitative * 1. Complex reasoning determines patients' perception of outcome following foot surgery in rheumatoid arhtritis. Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
10
|
Campbell R, Hofmann D, Hatch S, Gordon P, Lempp H, Das L, Blumbergs P, Limaye V, Vermaak E, McHugh N, Edwards MH, Jameson K, Sayer AA, Dennison E, Cooper C, Salvador FB, Huertas C, Isenberg D, Jackson EJ, Middleton A, Churchill D, Walker-Bone K, Worsley PR, Mottram S, Warner M, Morrissey D, Gadola S, Carr A, Cooper C, Stokes M, Srivastava RN, Sanghi D, Srivastava RN, Sanghi D, Elbaz A, Mor A, Segal G, Drexler M, Norman D, Peled E, Rozen N, Goryachev Y, Debbi EM, Haim A, Rozen N, Wolf A, Debi R, Mor A, Segal G, Debbi EM, Cohen MS, Igolnikov I, Bar Ziv Y, Benkovich V, Bernfeld B, Rozen N, Elbaz A, Collins J, Moots RJ, Clegg PD, Milner PI, Ejtehadi HD, Nelson PN, Wenham C, Balamoody S, Hodgson R, Conaghan P, Wilkie R, Blagojevic M, Jordan KP, Mcbeth J, Peffers MJ, Beynon RJ, Thornton DJ, Clegg PD, Chapman R, Chapman V, Walsh D, Kelly S, Hui M, Zhang W, Doherty S, Rees F, Muir K, Maciewicz R, Doherty M, Snelling S, Davidson RK, Swingler T, Price A, Clark I, Stockley E, Hathway G, Faas H, Auer D, Chapman V, Hirsch G, Hale E, Kitas G, Klocke R, Abraham A, Pearce MS, Mann KD, Francis RM, Birrell F, Tucker M, Mellon SJ, Jones L, Price AJ, Dieppe PA, Gill HS, Ashraf S, Chapman V, Walsh DA, McCollum D, McCabe C, Grieve S, Shipley J, Gorodkin R, Oldroyd AG, Evans B, Greenbank C, Bukhari M, Rajak R, Bennett C, Williams A, Martin JC, Abdulkader R, MacNicol C, Brixey K, Stephenson S, Clunie G, Andrews RN, Oldroyd AG, Evans B, Greenbank C, Bukhari M, Clark EM, Gould VC, Carter L, Morrison L, Tobias JH, Pye SR, Vanderschueren D, O'Neill TW, Lee DM, Jans I, Billen J, Gielen E, Laurent M, Claessens F, Adams JE, Ward KA, Bartfai G, Casanueva F, Finn JD, Forti G, Giwercman A, Han TS, Huhtaniemi I, Kula K, Lean ME, Pendleton N, Punab M, Wu FC, Boonen S, Mercieca C, Webb J, Shipley J, Bhalla A, Fairbanks S, Moss KE, Collins C, Sedgwick P, Clark EM, Gould VC, Morrison L, Tobias JH, Parker J, Greenbank C, Evans B, Oldroyd AG, Bukhari M, Harvey NC, Cole ZA, Crozier SR, Ntani G, Mahon PA, Robinson SM, Inskip HM, Godfrey KM, Dennison EM, Cooper C, Bridges M, Ruddick S, Holroyd CR, Mahon P, Crozier SR, Godfrey K, Inskip HM, Cooper C, Harvey NC, Bridges M, Ruddick S, McNeilly T, McNally C, Beringer T, Finch M, Coda A, Davidson J, Walsh J, Fowlie P, Carline T, Santos D, Patil P, Rawcliffe C, Olaleye A, Moore S, Fox A, Sen D, Ioannou Y, Nisar S, Rankin K, Birch M, Finnegan S, Rooney M, Gibson DS, Malviya A, Ferris CM, Rushton SP, Foster HE, Hanson H, Muthumayandi K, Deehan DJ, Birt L, Poland F, MacGregor A, Armon K, Pfeil M, McErlane F, Beresford MW, Baildam EM, Thomson W, Hyrich K, Chieng A, Davidson J, Foster HE, Gardner-Medwin J, Lunt M, Wedderburn L, Gibson DS, Finnegan S, Newell K, Evans A, Manning G, Scaife C, McAllister C, Pennington SR, Duncan M, Moore T, Rooney M, Pericleous C, Croca SC, Giles I, Alber K, Yong H, Isenberg D, Midgely A, Beresford MW, Rahman A, Ioannou Y, Rzewuska M, Mallen C, Strauss VY, Belcher J, Peat G, Byng-Maddick R, Wijendra M, Penn H, Roddy E, Muller S, Hayward R, Mallen C, Kamlow F, Pakozdi A, Jawad A, Green DJ, Muller S, Mallen C, Hider SL, Singh Bawa S, Bawa S, Turton A, Palmer M, Grieve S, Lewis J, Moss T, McCabe C, Goodchild CE, Tang N, Scott D, Salkovskis P, Selvan S, Williamson L, Selvan S, Williamson L, Thalayasingam N, Higgins M, Saravanan V, Rynne M, Hamilton JD, Heycock C, Kelly C, Norton S, Sacker A, Done J, Young A, Smolen JS, Fleischmann RM, Emery P, van Vollenhoven RF, Guerette B, Santra S, Kupper H, Redden L, Kavanaugh A, Keystone EC, van der Heijde D, Weinblatt ME, Mozaffarian N, Guerette B, Kupper H, Liu S, Kavanaugh A, Zhang N, Wilkinson S, Riaz M, Ostor AJ, Nisar MK, Burmester G, Mariette X, Navarro-Blasco F, Oezer U, Kary S, Unnebrink K, Kupper H, Jobanputra P, Maggs F, Deeming A, Carruthers D, Rankin E, Jordan A, Faizal A, Goddard C, Pugh M, Bowman S, Brailsford S, Nightingale P, Tugnet N, Cooper SC, Douglas KM, Edwin Lim CS, Bee Lian Low S, Joy C, Hill L, Davies P, Mukherjee S, Cornell P, Westlake SL, Richards S, Rahmeh F, Thompson PW, Breedveld F, Keystone E, van der Heijde D, Landewe R, Smolen JS, Guerette B, McIlraith M, Kupper H, Liu S, Kavanaugh A, Byng-Maddick R, Penn H, Abdulkader R, Dharmapalaiah C, Shand L, Rose G, Clunie G, Watts R, Eldashan A, Dasgupta B, Borg FA, Bell GM, Anderson AE, Harry RA, Stoop JN, Hilkens CM, Isaacs J, Dickinson A, McColl E, Banik S, Smith L, France J, Bawa S, Rutherford A, Scott Russell A, Smith J, Jassim I, Withrington R, Bacon P, De Lord D, McGregor L, Morrison I, Stirling A, Porter DR, Saunders SA, Else S, Semenova O, Thompson H, Ogunbambi O, Kallankara S, Baguley E, Patel Y, Alzabin S, Abraham S, Taher TE, Palfeeman A, Hull D, McNamee K, Jawad A, Pathan E, Kinderlerer A, Taylor P, Williams RO, Mageed RA, Iaremenko O, Mikitenko G, Ferrari M, Kamalati T, Pitzalis C, Tugnet N, Pearce F, Tosounidou S, Obrenovic K, Erb N, Packham J, Sandhu R, White C, Cardy CM, Justice E, Frank M, Li L, Lloyd M, Ahmed A, Readhead S, Ala A, Fittall M, Manson J, Ioannou Y, Sibilia J, Marc Flipo R, Combe B, Gaillez C, Le Bars M, Poncet C, Elegbe A, Westhovens R, Hassanzadeh R, Mangan C, France J, Bawa S, Weinblatt ME, Fleischmann R, van Vollenhoven R, Emery P, Huizinga TWJ, Goldermann R, Duncan B, Timoshanko J, Luijtens K, Davies O, Dougados M, Hewitt J, Owlia M, Dougados M, Gaillez C, Le Bars M, Poncet C, Elegbe A, Schiff M, Alten R, Kaine JL, Keystone E, Nash PT, Delaet I, Qi K, Genovese MC, Clark J, Kardash S, Wong E, Hull R, McCrae F, Shaban R, Thomas L, Young-Min S, Ledingham J, Genovese MC, Covarrubias Cobos A, Leon G, Mysler EF, Keiserman MW, Valente RM, Nash PT, Abraham Simon Campos J, Porawska W, Box JH, Legerton CW, Nasonov EL, Durez P, Pappu R, Delaet I, Teng J, Alten R, Edwards CJ, Arden N, Campbell J, van Staa T, Housden C, Sargeant I, Edwards CJ, Arden N, Campbell J, van Staa T, Housden C, Sargeant I, Choy E, McAuliffe S, Roberts K, Sargeant I, Emery P, Sarzi-Puttini P, Moots RJ, Andrianakos A, Sheeran TP, Choquette D, Finckh A, Desjuzeur ML, Gemmen EK, Mpofu C, Gottenberg JE, Bukhari M, Shah P, Kitas G, Cox M, Nye A, O'Brien A, Jones P, Sargeant I, Jones GT, Paudyal P, MacPherson H, Sim J, Doherty M, Ernst E, Fisken M, Lewith G, Tadman J, Macfarlane GJ, Mariette X, Bertin P, Arendt C, Terpstra I, VanLunen B, de Longueville M, Zhou H, Cai A, Lacy E, Kay J, Keystone E, Matteson E, Hu C, Hsia E, Doyle M, Rahman M, Shealy D, Scott DL, Ibrahim F, Abozaid H, Choy E, Hassell A, Plant M, Richards S, Walker D, Simpson G, Kowalczyk A, Prouse P, Brown A, George M, Kumar N, Mackay K, Marshall S, Nash PT, Ludivico CL, Delaet I, Qi K, Murthy B, Corbo M, Kaine JL, Emery P, Smolen JS, Samborski W, Berenbaum F, Davies O, Ambrugeat J, Bennett B, Burkhardt H, Prouse P, Brown A, George M, Kumar N, Mackay K, Marshall S, Bykerk V, Ostor AJ, Roman Ivorra J, Wollenhaupt J, Stancati A, Bernasconi C, Sibilia J, Scott DGI, Claydon P, Ellis C, Buchan S, Pope J, Fleischmann R, Dougados M, Bingham CO, Massarotti EM, Wollenhaupt J, Duncan B, Coteur G, Weinblatt M, Hull D, Ball C, Abraham S, Ainsworth T, Kermik J, Woodham J, Haq I, Quesada-Masachs E, Carolina Diaz A, Avila G, Acosta I, Sans X, Alegre C, Marsal S, McWilliams D, Kiely PD, Young A, Walsh DA, Fleischmann R, Bolce R, Wang J, Ingham M, Dehoratius R, Decktor D, Rao V, Pavlov A, Klearman M, Musselman D, Giles J, Bathon J, Sattar N, Lee J, Baxter D, McLaren JS, Gordon MM, Thant KZ, Williams EL, Earl S, White P, Williams J, Westlake SL, Ledingham J, Jan AK, Bhatti AI, Stafford C, Carolan M, Ramakrishnan SA. Muscle disorders * 111. The impact of fatigue in patients with idiopathic inflammatory myopathy: a mixed method study. Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
11
|
Lloyd M, Makadsi R, Ala A, Connor P, Gwynne C, Rhys Dillon B, Lawson T, Emery P, Mease PJ, Rubbert-Roth A, Curtis JR, Muller-Ladner U, Gaylis N, Armstrong GK, Reynard M, Tyrrell H, Joshi N, Loke Y, MacGregor A, Malaiya R, Rachapalli SM, Parton T, King L, Parker G, Nesbitt A, Schiff M, Sheikzadeh A, Formosa D, Domanska B, Morgan D, van Vollenhoven R, Cifaldi M, Roy S, Chen N, Gotlieb L, Malaise M, Langtree M, Lam M, Malipeddi A, Hassan W, El Miedany Y, El Gaafary M, Palmer D, Dutta S, Breslin A, Ahmad Y, Morcos PN, Zhang X, Grange S, Schmitt C, Malipeddi AS, Neame R, Isaacs JD, Olech E, Tak PP, Deodhar A, Keystone E, Emery P, Yocum D, Hessey E, Read S, Blunn KJ, Williams RB, McDowell JA, Rees DH, Young A, Marks JL, Westlake SL, Baird J, Kiely PD, Ostor AJ, Quinn MA, Taylor PC, Edwards CJ, Vagadia V, Bracewell C, McKay N, Collini A, Kidd E, Wright D, Watson K, Williams E, Mossadegh S, Ledingham J, Combe B, Schwartzman S, Massarotti E, Keystone EC, Luijtens K, van der Heijde D, Mariette X, Kivitz A, Isaacs JD, Stohl W, Tak PP, Jones R, Jahreis A, Armstrong G, Shaw T, Westhovens R, Strand V, Keystone EC, Purcaru O, Khanna D, Smolen J, Kavanaugh A, Keystone EC, Fleischmann RM, Emery P, Dougados M, Baldassare AR, Armstrong GK, Linnik M, Reynard M, Tyrrell H, McInnes IB, Combe B, Burmester G, Schiff M, Keiserman M, Codding C, Songcharoen S, Berman A, Nayiager S, Saldate C, Aranda R, Becker JC, Zhao C, Le Bars M, Dougados M, Burmester GR, Kary S, Unnebrink K, Guerette B, Oezer U, Kupper H, Dougados M, Keystone EC, Guerette B, Patra K, Lavie F, Gasparyan AY, Sandoo A, Stavropoulos-Kalinoglou A, Kitas GD, Dubash SR, Linton S, Emery P, Genovese MC, Fleischmann RM, Matteson EL, Hsia EC, Xu S, Doyle MK, Rahman MU, Keystone E, Curtis J, Fleischmann R, Mease P, Khanna D, Smolen J, Coteur G, Combe B, van Vollenhoven R, Smolen J, Schiff M, Fleischmann R, Combe B, Goel N, Desai C, Curtis J, Keystone E, Emery P, Choy E, Van Vollenhoven R, Keystone E, Furie R, Blesch A, Wang CD, Curtis JR, Hughes LD, Young A, Done DJ, Treharne G, van Vollenhoven RF, Emery P, Bingham CO, Keystone EC, Fleischmann RM, Furst DE, Macey K, Sweetster MT, Lehane PB, Farmer P, Long SG, Kremer JM, Russell AS, Emery P, Abud-Mendoza C, Szechinski J, Becker JC, Wu G, Westhovens R, Keystone EC, Kavanaugh A, van der Heijde D, Sinisi S, Guerette B, Keystone EC, Fleischmann R, Smolen J, Strand V, Landewe R, Combe B, Mease P, Ansari Z, Goel N, van der Heijde D, Emery P, Alavi A, Fitzgerald O, Collins ES, Fraser O, Tarelli E, Ng VC, Breshnihan B, Veale DJ, Axford JS, Aletaha D, Alasti F, Smolen JS, Keystone EC, Schiff MH, Rovensky J, Taylor M, John AK, Balbir-Gurman A, Hughes LD, Young A, John Done D, Treharne GJ, Ezard C, Willott R, Butt S, Gadsby K, Deighton C, Tsuru T, Terao K, Suzaki M, Nakashima H, Akiyama A, Nishimoto N, Smolen J, Wordsworth P, Doyle MK, Kay J, Matteson EL, Landewe R, Hsia E, Zhou Y, Rahman MU, Van Vollenhoven R, Siri D, Furie R, Krasnow J, Alecock E, Alten R, Nishimoto N, Kawata Y, Aoki C, Mima T, van Vollenhoven RF, Nishimoto N, Yamanaka H, Woodworth T, Schiff MH, Taylor A, Pope JE, Genovese MC, Rubbert A, Keystone EC, Hsia EC, Buchanan J, Klareskog L, Murphy FT, Wu Z, Parasuraman S, Rahman MU, Kay J, Wordsworth P, Doyle MK, Smolen J, Buchanan J, Matteson EL, Hsia EC, Landewe R, Zhou Y, Shreekant P, Rahman MU, Smolen JS, Gomez-Reino JJ, Davies C, Alecock E, Rubbert-Roth A, Emery P. Rheumatoid Arthritis: Treatment [151-201]: 151. Should we be Looking More Carefully for Methotrexate Induced Liver Disease? Rheumatology (Oxford) 2010. [DOI: 10.1093/rheumatology/keq725] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
12
|
Abstract
Histone acetyltransferases (HATs) are a class of enzymes that participate in modulating chromatin structure and gene expression. Altered HAT activity has been implicated in a number of diseases, yet little is known about the regulation of HATs. In this study, we report that glycosaminoglycans (GAGs) are potent inhibitors of p300 and pCAF HAT activities in vitro, with heparin and heparan sulfate proteoglycans (HSPGs) being the most potent inhibitors. The mechanism of inhibition by heparin was investigated. The ability of heparin to inhibit HAT activity was in part dependent upon its size and structure, as small heparin-derived oligosaccharides (>8 sugars) and N-desulfated or O-desulfated heparin showed reduced inhibitory activity. Heparin was shown to bind to pCAF; and enzyme assays indicated that heparin shows the characteristics of a competitive-like inhibitor causing an approximately 50-fold increase in the apparent Km of pCAF for histone H4. HSPGs isolated from corneal and pulmonary fibroblasts inhibited HAT activity with similar effectiveness as heparin. As evidence that endogenous GAGs might be involved in modulating histone acetylation, the direct addition of heparin to pulmonary fibroblasts resulted in an approximately 50% reduction of histone H3 acetylation after 6 h of treatment. In addition, Chinese hamster ovary cells deficient in GAG synthesis showed increased levels of acetylated histone H3 compared to wild-type parent cells. GAGs represent a new class of HAT inhibitors that might participate in modulating cell function by regulating histone acetylation.
Collapse
Affiliation(s)
- Jo Ann Buczek-Thomas
- Department of Biochemistry, Boston University School of Medicine, Boston, MA, 02118
| | - Edward Hsia
- Department of Biochemistry, Boston University School of Medicine, Boston, MA, 02118
| | - Celeste B. Rich
- Department of Biochemistry, Boston University School of Medicine, Boston, MA, 02118
| | - Judith A. Foster
- Department of Biochemistry, Boston University School of Medicine, Boston, MA, 02118
| | - Matthew A. Nugent
- Department of Biochemistry, Boston University School of Medicine, Boston, MA, 02118
- Department of Ophthalmology, Boston University School of Medicine, Boston, MA, 02118
- Department of Biomedical Engineering, Boston University, Boston, MA 02118
| |
Collapse
|
13
|
Hsia E, Johnston MJ, Houlden RJ, Chern WH, Hofland HEJ. Effects of topically applied acitretin in reconstructed human epidermis and the rhino mouse. J Invest Dermatol 2007; 128:125-30. [PMID: 17637822 DOI: 10.1038/sj.jid.5700968] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Oral acitretin is currently indicated for the treatment of severe psoriasis in adults, but its use is limited by systemic side effects and teratogenicity. Topical administration of acitretin may lessen the risk of systemic toxicity while increasing local bioavailability in the skin. The effects of topical acitretin on reconstructed human epidermis (RHE) and Rhino mice were investigated and compared to those of currently marketed topical retinoids: tretinoin and tazarotene. In acitretin-treated RHE cultures, there was a reduction in keratohyalin granules and filaggrin expression in the stratum granulosum, a loss of keratin 10 expression in the stratum spinosum, and an increase in keratin 19 expression in all viable cell layers. All retinoids showed similar signs of activity in RHE cultures. Furthermore, the release of pro-inflammatory cytokines IL-1alpha and IL-8 in RHE cultures was less pronounced with acitretin compared to tretinoin- and tazarotene-containing formulations, suggesting that acitretin may be less irritating. In Rhino mice, acitretin induced a local, dose-dependent reduction in utricle diameter after seven daily dermal doses. A similar effect was observed in tretinoin- and tazarotene-treated mice. Our data suggest that topical application of acitretin may have a therapeutic benefit in the local management of keratinization disorders.
Collapse
Affiliation(s)
- Edward Hsia
- Center for Skin Biology, Stiefel Laboratories Inc., Palo Alto, California 94304, USA
| | | | | | | | | |
Collapse
|
14
|
Hsia E, Richardson TP, Nugent MA. Nuclear localization of basic fibroblast growth factor is mediated by heparan sulfate proteoglycans through protein kinase C signaling. J Cell Biochem 2003; 88:1214-25. [PMID: 12647303 DOI: 10.1002/jcb.10470] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Understanding the process of wound healing will provide valuable insight for the development of new strategies to treat diseases associated with improper regeneration, such as blindness induced by corneal scarring. Heparan sulfate proteoglycans (HSPG) are not normally expressed in the corneal stroma, but their presence at sites of injury suggests their involvement in the wound healing response. Primary cultured corneal stromal fibroblasts constitutively express HSPG and represent an injured phenotype. Recently, nuclear localization of HSPG was shown to increase in corneal stromal fibroblasts plated on fibronectin (FN), an extracellular matrix protein whose appearance in the corneal stroma correlates with injury. One possible role for the nuclear localization of HSPG is to function as a shuttle for the nuclear transport of heparin-binding growth factors, such as basic fibroblast growth factor (FGF-2). Once in the nucleus, these growth factors might directly modulate cellular activities. To investigate this hypothesis, cells were treated with (125)I-labelled FGF-2 under various conditions and fractionated. Our results show that nuclear localization of FGF-2 was increased in cells plated on FN compared to those on collagen type I (CO). Interestingly, FGF-2-stimulated proliferation was increased in cells plated on FN compared to CO and this effect was absent in the presence of heparinase III. Furthermore, pre-treatment with heparinase III decreased nuclear FGF-2, and CHO cells defective in the ability to properly synthesize heparan sulfate chains showed reduced nuclear FGF-2 indicating that the heparan sulfate chains of HSPG are critical for this process. HSPG signaling, particularly through the cytoplasmic tails of syndecans, was investigated as a potential mechanism for the nuclear localization of FGF-2. Treatment with phorbol 12-myristate-13-acetate (PMA), under conditions that caused downregulation of protein kinase Calpha (PKCalpha), decreased nuclear FGF-2. Using pharmacological inhibitors of specific PKC isozymes, we elucidated a potential mode of regulation whereby PKCalpha mediates the nuclear localization of FGF-2 and PKCdelta inhibits it. Our studies suggest a novel mechanism in which FGF-2 translocates to the nucleus in response to injury.
Collapse
Affiliation(s)
- Edward Hsia
- Department of Biochemistry, Boston University School of Medicine, Boston, Massachusetts 02118, USA
| | | | | |
Collapse
|
15
|
Meador R, Hsia E, Kitumnuaypong T, Schumacher HR. TNF involvement and anti-TNF therapy of reactive and unclassified arthritis. Clin Exp Rheumatol 2002; 20:S130-4. [PMID: 12463463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
Abstract
A growing body of evidence shows that tumor necrosis factor (TNF) alpha, a pro-inflammatory cytokine involved in the pathogenesis of rheumatoid arthritis (RA), is also involved in the pathogenesis of reactive and unclassified arthritis. Elevated levels of TNF-alpha and other pro-inflammatory cytokines are seen in these inflammatory arthropathies. The clinical effect on a potential underlying infection is not known, but several studies have suggested at least short-term effectiveness and safety of anti-TNF-alpha therapy in reactive and unclassified arthritis.
Collapse
Affiliation(s)
- R Meador
- Hospital of University of Pennsylvania, Philadelphia VA Medical Center, 19104, USA
| | | | | | | |
Collapse
|
16
|
Siebrecht MS, Hsia E, Spychalski C, Nagler-Anderson C. Stimulation of murine intestinal intraepithelial lymphocytes by the bacterial superantigen staphylococcal enterotoxin B. Int Immunol 1993; 5:717-24. [PMID: 8369237 DOI: 10.1093/intimm/5.7.717] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
To gain insight into the specificity and function of intestinal intraepithelial lymphocytes (IEL), we have examined their response to staphylococcal enterotoxin B (SEB), a significant cause of food poisoning and a potent T cell mitogen. IEL include two populations of TCR alpha beta+ T cells. One of these resembles the T cells found in the Peyer's patch and is thymus dependent. The other subset is characterized by both TCR alpha beta and gamma delta+ IEL bearing a unique form of the CD8 molecule, expressed as an alpha alpha homodimer. CD8 alpha+ beta- IEL are thymus independent and appear to mature extrathymically in the gut epithelium. Two-color flow cytometric analysis showed that in vitro stimulation of IEL with SEB resulted in the expansion of the thymus dependent but not the thymus independent IEL; the CD8 alpha+ beta- IEL were functionally non-responsive to stimulation with SEB. 'Forbidden' self-superantigen reactive T cells present among IEL were also non-responsive to stimulation with SEB. The presence or absence of class II MHC molecules does not appear to play a role in the non-responsiveness to SEB, since CD8 alpha+ beta- IEL from class II deficient mice also failed to respond to stimulation with SEB. Depletion of CD8 beta+ and CD4+ T cells from total IEL decreased IL-2 production by IEL in response to cross-linking with anti-CD3, suggesting that the non-responsiveness of CD8 alpha+ beta- IEL extends to antigens other than SEB.
Collapse
Affiliation(s)
- M S Siebrecht
- Mucosal Immunology Laboratory, Massachusetts General Hospital East Charlestown 02129
| | | | | | | |
Collapse
|
17
|
Abstract
Alpha-thalassemia is the most common cause of hydrops fetalis among Southeast Asians. With the recent influx of Southeast Asian refugees and the rapidly growing Filipino population this will become an increasingly important obstetric problem in the United States. Homozygous alpha-thalassemia, or Bart hemoglobinopathy, is invariably fatal to the fetus and produces significant maternal morbidity. Eighteen cases of homozygous alpha-thalassemia in one hospital are reviewed. This is the largest series reported in the United States. Recommendations are made for antenatal screening, diagnosis, and management of alpha-thalassemia.
Collapse
|
18
|
Kidd JR, Wolf B, Hsia E, Kidd KK. Genetics of propionic acidemia in a Mennonite-Amish kindred. Am J Hum Genet 1980; 32:236-45. [PMID: 7386459 PMCID: PMC1686010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
A large Mennonite kindred was found to have propionic acidemia (complementation group pcc C) in at least four different sibships. Even within this kindred and this complementation group (where etiology may be assumed to be identical), there is a wide range of symptoms exhibited by homozygous pcc C-deficient individuals. The inbreeding coefficients (f) for the affected sibships ranged from 4.776 X 10(3) to 2.003 X 10(-2). Data from this study strongly support the single-locus autosomal recessive mode of inheritance. Three couples were found to be common in the ancestry (9--11 generations ago) of all eight parents of the four affected sibships. Relative likelihoods for a member of each of those couples to have been the early carrier of the defective allele were calculated at 1539, 278, and 1. Thus, one couple was designated the most likely earliest-known transmitter of the pcc-deficient allele.
Collapse
|
19
|
Abstract
The genetic knowledge of parents of children with congenital heart disease, who had received genetic counseling, was compared with that of a control noncounseled group attending the same cardiac clinic. A follow-up questionnaire showed that both groups had excellent knowledge of the nature of their children's heart lesions. The counseled group had significantly more accurate knowledge of their recurrence risks. Inasmuch as the reproductive attitudes of some of these parents were found to be influenced by genetic information, parents of children with CHD should be given a better understanding of recurrence risks for CHD than many of them possess.
Collapse
|