Skip to content
  • Debatforum
  • Seneste
  • Populære
  • Bruger
Temaer
  • Light
  • Dark

Kollaps
FORSIDEN
Log ind Opret konto

Genmab — Marts 2018

Planlagt Fastgjort Låst Flyttet Genmab
1.1k Indlæg 1 Posters 0 Visninger
  • Ældste til nyeste
  • Nyeste til ældste
  • Most Votes
Svar
  • Svar som emne
Login for at svare
Denne tråd er blevet slettet. Kun brugere med emne behandlings privilegier kan se den.
  • O Offline
    O Offline
    OHW
    wrote on sidst redigeret af
    #144

    Lad os håbe, at alle de gode historier efterhånden vil kunne ses på salgstallene.

    1 Reply Last reply
    0
    • E Offline
      E Offline
      E_L
      wrote on sidst redigeret af
      #145

      that is immediately what i thought about Bulder. How long ago did we ask Jan about home administration? I think you have your first question for Q&A Q1 😉

      1 Reply Last reply
      0
      • BulderB Offline
        BulderB Offline
        Bulder
        wrote on sidst redigeret af
        #146

        E L: Tried to read your link after one cup of coffee. Not enough. Then I added one Heineken. Didn't help. Then another Heineken. Nope. Then I gave up. What about you?

        1 Reply Last reply
        0
        • E Offline
          E Offline
          E_L
          wrote on sidst redigeret af
          #147

          I started with the Heineken. Didn't help. Then another Heineken. Nope. So then I tried the coffee. No luck. Now just waiting for Sukkeralf to explain it to us 😉

          1 Reply Last reply
          0
          • P Offline
            P Offline
            Parasitism
            wrote on sidst redigeret af
            #148

            Jeg gider ikke engang prøve, når I to ikke kan udlede noget af det 😉

            1 Reply Last reply
            0
            • BulderB Offline
              BulderB Offline
              Bulder
              wrote on sidst redigeret af
              #149

              Jeg prøver alligevel: Er det noget med at man kan bruge NK-celler fra raske donorer til at modvirke at mikromiljøet omkring tumorerne hæmmer patientens egne NK-cellers aktivitet? Dara udvirker ADCC via NK-cellerne, men disse hæmmes af visse faktorer i mikromiljøet. Tilførsel af fremmede NK-celler kan således forstærke effekten af dara. ??

              1 Reply Last reply
              0
              • D Offline
                D Offline
                Doc4
                wrote on sidst redigeret af
                #150

                ...hvis nogen ønsker den fulde artikel...kræver STOR indsigt og viden om den meget specifikke terminology...https://sci-hub.hk/https://doi.org/10.1007/s00262-018-2140-1

                1 Reply Last reply
                0
                • BulderB Offline
                  BulderB Offline
                  Bulder
                  wrote on sidst redigeret af
                  #151

                  er jeg helt på vildspor, Doc4?

                  1 Reply Last reply
                  0
                  • D Offline
                    D Offline
                    Doc4
                    wrote on sidst redigeret af
                    #152

                    ...og her er en ny oversigtsartikel...'CD38-targeting antibodies in multiple myeloma:
                    mechanisms of action and clinical experience'....fuld artikel...https://sci-hub.hk/10.1080/1744666X.2018.1443809

                    1 Reply Last reply
                    0
                    • D Offline
                      D Offline
                      Doc4
                      wrote on sidst redigeret af
                      #153

                      @Bulder..Min umiddelbare mening...tjae, nok noget;), men det er en særdeles vanskellig artikel og jeg har pt desværre ikke tid til nærlæsning:(. Dara, fx, i sig selv hæmmer/mindsker CD-38 receptorerne efter første infusion med 90%.

                      1 Reply Last reply
                      0
                      • G Offline
                        G Offline
                        gentogen
                        wrote on sidst redigeret af
                        #154

                        Jeg læser det som dig Bulder, men pointen er vist på sin vis lidt den omvendte, at NK-terapi kan understøttes af forskellige ADCC 'triggering antibodies', hvor Dara er et eksempel

                        1 Reply Last reply
                        0
                        • BulderB Offline
                          BulderB Offline
                          Bulder
                          wrote on sidst redigeret af
                          #155

                          Jo, men problemet er at CD38 også udtrykkes på NK-cellerne, hvorved dara selv er med til at mindske effekten af ADCC, fordi dara slår nogle af NK-cellerne ihjel. Derfor tilførsel af donor-NK-celler som kan igen forstærke ADCC-processen.

                          1 Reply Last reply
                          0
                          • BulderB Offline
                            BulderB Offline
                            Bulder
                            wrote on sidst redigeret af
                            #156

                            Fra Doc4's link: In summary, we showed in this study that the combination
                            of an ADCC triggering antibody and selection of KIRligand
                            mismatched donors is a potent and realistic platform
                            to potentiate the NK cell antitumor response in the TME.

                            1 Reply Last reply
                            0
                            • Legolas23L Offline
                              Legolas23L Offline
                              Legolas23
                              wrote on sidst redigeret af
                              #157

                              Altså effekt i solide - i teorien ?

                              1 Reply Last reply
                              0
                              • BulderB Offline
                                BulderB Offline
                                Bulder
                                wrote on sidst redigeret af
                                #158

                                Mere af samme skuffe: The antitumor potential of
                                NK cells can be applied by donor NK-cell infusion as well
                                as by haploidentical stem-cell transplantation.

                                1 Reply Last reply
                                0
                                • BulderB Offline
                                  BulderB Offline
                                  Bulder
                                  wrote on sidst redigeret af
                                  #159

                                  Der er altså - som jeg forstår det - en indbygget svaghed i dara, ved at dara selv slår (nogle af) de NK-celler ihjel, som den lige har trigget til at forårsage ADCC.

                                  1 Reply Last reply
                                  0
                                  • BulderB Offline
                                    BulderB Offline
                                    Bulder
                                    wrote on sidst redigeret af
                                    #160

                                    Og til sidst: Therefore, we
                                    envision that the combination of ADCC triggering antibodies
                                    and KIR-ligand mismatching is a favorable combination
                                    to be tested in future clinical studies, both in the context of
                                    HaploSCT, potentially in combination with NK cell infusions,
                                    as well as single donor NK-cell infusion. - Haplo... er transplantation.

                                    1 Reply Last reply
                                    0
                                    • BulderB Offline
                                      BulderB Offline
                                      Bulder
                                      wrote on sidst redigeret af
                                      #161

                                      Og jeg antager - på linje med Lego - at dette har betydning ud over MM også i andre tumorer, hvor ADCC spiller en rolle.

                                      1 Reply Last reply
                                      0
                                      • Legolas23L Offline
                                        Legolas23L Offline
                                        Legolas23
                                        wrote on sidst redigeret af
                                        #162

                                        https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5728278/

                                        1 Reply Last reply
                                        0
                                        • BulderB Offline
                                          BulderB Offline
                                          Bulder
                                          wrote on sidst redigeret af
                                          #163

                                          Tak Lego. In conclusion, our findings demonstrate that NK cells, which express high levels of CD38, are reduced by daratumumab treatment in a rapid, reversible, dose- and concentration-dependent manner. This reduction in NK-cell counts was not associated with response to daratumumab or PFS. In addition, reduction of NK cells was not associated with an increase in safety concerns or AEs, including infections.

                                          1 Reply Last reply
                                          0

                                          Hello! It looks like you're interested in this conversation, but you don't have an account yet.

                                          Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

                                          With your input, this post could be even better 💗

                                          Tilmeld Log ind

                                          • Log ind

                                          • Har du ikke en konto? Tilmeld

                                          • Login or register to search.
                                          • First post
                                            Last post
                                          0
                                          • Debatforum
                                          • Seneste
                                          • Populære
                                          • Bruger