DIE UEBERSETZUNG DER HORMONREZEPTORWECHSELWIRKUNG IN BIOLOGISCHE FUNKTION. EINE HYPOTHESE. = L'INTERPRETATION EN TANT QUE FONCTION BIOLOGIQUE DE L'ACTIVITE ALTERNATIVE DES RECEPTEURS HORMONAUX. UNE HYPOTHESEHELMREICH EJM.1975; MUENCH. MED. WSCHR.; DTSCH.; DA. 1975; VOL. 117; NO 29-30; PP. 1215-1220; ABS. ANGL.; BIBL. 21 REF.Article

ACTIVATION OF PIGEON ERYTHROCYTE MEMBRANE ADENYLATE CYCLASE BY GUANYLNUCLEOTIDE ANALOGUES AND SEPARATION OF A NUCLEOTIDE BINDING PROTEINPFEUFFER T; HELMREICH EJM.1975; J. BIOL. CHEM.; U.S.A.; DA. 1975; VOL. 250; NO 3; PP. 867-876; BIBL. 43REF.Article

HORMONALLY STIMULATED ADENYLATE CYCLASE: A MEMBRANOUS MULTICOMPONENT SYSTEMHELMREICH EJM; BAKARDJIEVA A.1980; BIOSYSTEMS; NLD; DA. 1980; VOL. 12; NO 3-4; PP. 295-304; BIBL. 21 REF.Conference Paper

DIE ROLLE VON PYRIDOXALPHOSPHAT BEI DER KATALYSE DER GLYKOGEN-PHOSPHORYLASEN = ROLE DU PYRIDOXAL PHOSPHATE SUR LA CATALYSE DE LA GLYCOGENE PHOSPHORYLASEHELMREICH EJM; KLEIN HW.1980; ANGEW. CHEM.; ISSN 0044-8249; DEU; DA. 1980; VOL. 92; NO 6; PP. 429-444; BIBL. 165 REF.Article

A PROTON DONOR-ACCEPTOR FUNCTION OF THE 5'-PHOSPHATE GROUP OF PYRIDOXAL-P IN POTATO PHOSPHORYLASE INFERRED FROM ³¹P NMR SPECTRAKLEIN HW; HELMREICH EJM.1979; F.E.B.S. LETTERS; NLD; DA. 1979; VOL. 108; NO 1; PP. 209-214; BIBL. 23 REF.Article

GENERAL ACID-BASE CATALYSIS OF ALPHA -GLUCAN PHOSPHORYLASES: STEREOSPECIFIC GLUCOSYL TRANSFER FROM D-GLUCAL IS A PYRIDOXAL 5'-PHOSPHATE AND ORTHOPHOSPHATE (ARSENATE) DEPENDENT REACTIONKLEIN HW; PALM D; HELMREICH EJM et al.1982; BIOCHEMISTRY (EASTON); ISSN 0006-2960; USA; DA. 1982; VOL. 21; NO 26; PP. 6675-6684; BIBL. 53 REF.Article

COMPLEMENTATION OF SUBUNITS FROM GLYCOGEN PHOSPHORYLASES OF FROG AND RABBIT SKELETAL MUSCLE AND RABBIT LIVER.FELDMANN K; ZEISEL HJ; HELMREICH EJM et al.1976; EUROP. J. BIOCHEM.; GERM.; DA. 1976; VOL. 65; NO 1; PP. 285-291; BIBL. 33 REF.Article

COMPLEMENTATION OF SUBUNITS FROM GLYCOGEN PHOSPHORYLASES OF FROG AND RABBIT SKELETAL MUSCLE AND RABBIT LIVER.FELDMANN K; ZEISEL HJ; HELMREICH EJM et al.1976; EUROP. J. BIOCHEM.; GERM.; DA. 1976; VOL. 65; NO 1; PP. 285-291; BIBL. 33 REF.Article

MODULATION OF THE B-RECEPTOR ADENYLATE CYCLASE INTERACTIONS IN CULTURED CHANG LIVER CELLS BY PHOSPHOLIPID ENRICHMENTBAKARDJIEVA A; GALLA HJ; HELMREICH EJM et al.1979; BIOCHEMISTRY; USA; DA. 1979; VOL. 18; NO 14; PP. 3016-3023; BIBL. 51 REF.Article

IS THE ACTIVE FORM OF PYRIDOXAL-P IN ALPHA -GLUCAN PHOSPHORYLASES A 5'-PHOSPHATE DIANION.PALM D; SCHACHTELE KH; FELDMANN K et al.1979; F.E.B.S. LETTERS; NLD; DA. 1979; VOL. 101; NO 2; PP. 403-406; BIBL. 15 REF.Article

SPECIFIC RECEPTOR SITES FOR PYRIDOXAL 5'-PHOSPHATE AND PYRIDOXAL 5'-DEOXYMETHYLENEPHOSPHONATE AT THE ALPHA AND BETA NH₂-TERMINAL REGIONS OF HEMOGLOBINSCHNACKERZ KD; BENESCH RE; KWONG S et al.1983; JOURNAL OF BIOLOGICAL CHEMISTRY; ISSN 0021-9258; USA; DA. 1983; VOL. 258; NO 2; PP. 872-875; BIBL. 22 REF.Article

SIGNAL TRANSFER FROM HORMONE RECEPTOR TO ADENYLATE CYCLASE.HELMREICH EJM; ZENNER HP; PFEUFFER T et al.1976; CURR. TOPICS CELL. REGUL.; U.S.A.; DA. 1976; VOL. 10; PP. 41-87; BIBL. 7 P. 1/2Article